WO2018006583A1 - Burn treatment system utilizing sprayer having smart moisture and temperature control - Google Patents

Abstract

A burn treatment system utilizing a sprayer having smart moisture and temperature control. The burn treatment system comprises a smart moisture and temperature control console (1), a vacuum pump (2), moisture sensors, a fluid storage bottle (3), a suction tube (4), a fluid guiding dressing layer (5), an adhesive medical film (6), an atomizer (8), a temperature control device (80), a first temperature sensor and a spray tube (9). One end of the suction tube (4) communicates, directly or indirectly, with a 3-dimentional intercommunication structure of the fluid guiding dressing layer (5). The moisture sensor is arranged, directly or indirectly, in the fluid guiding dressing layer (5). The spray tube (9) communicates, directly or indirectly, with the three-dimensional intercommunication structure of the fluid guiding dressing layer (5). The first temperature sensor is arranged, directly or indirectly, in the fluid guiding dressing layer (5). The moisture sensor and the first temperature sensor feed back, according to wound moisture and temperature control ranges configured by the smart moisture and temperature control console (1), real-time moisture and temperature information of a wound surface. The smart moisture and temperature control console (1) adjusts various operation modes including the atomizer (8) spraying a mist having an appropriate temperature, or the vacuum pump (2) preforming suction, providing favorable healing environment for a burn of a patient.

Description

 Intelligent humidity control temperature spray scald treatment system

Technical field

The invention relates to a micro-negative pressure system in the field of medical device research, in particular to an intelligent humidity-controlled temperature-controlled spray burn treatment system.

Background technique

Burns and burns are one of the most common acute injuries in daily life, production, war and other activities. The traditional treatment method for severe burns and burns is not only extremely painful for the patient, but also faces problems such as delayed wound healing, residual scars after the healing, and even endangering the patient's life! How to improve the clinical treatment methods and treatment plans according to the pathophysiological characteristics of patients with burn wounds is very important, and the social and economic benefits are huge.

The clinical grades commonly used for burns are as follows:

1), I degree burns, also known as erythema burns, only a part of the epidermis, but the germinal layer is healthy, so the proliferation and regeneration ability is active, often healed within 3 to 5 days, leaving no scars.

2), shallow second degree burns, refers to the injury of the entire epidermis and part of the papillary layer. Due to the partial damage of the germinal layer, the regeneration of the epithelium depends on the residual germinal layer and skin attachments, such as epithelial proliferation of sweat glands and hair follicles. If there is no secondary infection, it usually heals in about 1 to 2 weeks, and no scars are left.

3) Deep second degree burn refers to the deep burn and below the dermal papilla layer, but still remains part of the dermis and skin attachment. The healing depends on the epithelium of the skin attachment, especially the proliferation of epidermal progenitor cells in the hair follicle protrusion. If there is no infection, it usually takes 3 to 4 weeks to heal itself, often with scars. The clinical variation is more, the shallow is close to the shallow II degree, and the deep is the critical III degree.

4) III degree burn, also known as eschar burn. Generally refers to the burn of the whole skin, the epidermis, dermis and skin attachments are all destroyed, and the wound repair depends on the surgical skin graft or flap repair.

5) Grade IV burn refers to deep burns and muscles, bones and even internal organs. Wound repair depends on surgical skin graft or flap repair. In severe cases, amputation is required.

Because of the damage characteristics of the scald disease-causing factors, the degree of burn injury in the human body is often mixed.

The important pathophysiological features of burned local wounds are as follows:

The local tissue damage caused by burns and burns is divided into three layers: coagulation necrosis zone, stasis zone, and congestion zone. The stagnant zone represents part of the tissue damage, which is an "inter-ecological" state. The main changes in the hyperemia zone and the stasis zone are increased capillary permeability and expansion; slow blood flow and prone to microvascular embolism; Causes an effect on the whole body. The obvious edema of small area burn is limited to the burn site, and the systemic reaction is not obvious. For severe burns, edema can occur in the tissues adjacent to the burn; extremely severe burns and edema can be found in the whole body including visceral tissues.

Whether there will be systemic disorders depends on the size of the burn, clinically, I degree burns generally do not require treatment, and the degree of systemic dysfunction can occur when the burn area of adults with burns of more than 2 degrees is more than 15%. Namely: 1 oozing shock stage; 2 liquefaction poisoning stage; 3 wound repair healing stage; 4 functional rehabilitation stage.

At present, the treatment of local burn wounds in clinical burns is still based on treatments such as surgery and dressing change. Depending on the condition of the casualty, doctors also use medical materials or drugs, such as: human skin, pig skin biomaterials; high-end aspirate dressings; arsenazo silver and other hot pastes, powders, etc.

Local operations such as burns and burns, dressing changes, etc., not only the wounded are extremely painful, but also the damage. At present, various medical materials or drugs have different problems due to their single use. How to make the burned burn wounds local treatment less dressing change, less surgery, and even some cases can be wounded without surgery. With the development of science and technology, that is, in line with the development direction of surgical micro-invasiveness, it has realistic possibilities.

In the acute exudation stage of burn wounds, the main problems faced by local treatment of clinical wounds are many exudates, fluid management, blood circulation disorders, and wound edema. Clinically, we must not only handle the above problems, but also try to "Inter-ecological" damages tissues and cells. Covering wounds such as human skin, pig skin biomaterials, and high-end absorbent dressings not only face problems such as infection caused by wounded area fluid; but also changing the medicine every day, the doctor has a huge workload and the patient is extremely painful. Search literature reports, there is no dressing disposal method: human skin, pig skin biomaterials; high-end absorbent dressings and other direct effects such as saving the "inter-ecological" damaged tissue.

In the liquefaction and repair healing stage of necrotic tissue in burn wounds, the necrotic tissue layer not only forms a standing position, but also leads to the growth of residual dermis and skin attachment neoplastic epithelium and skin island, and the absorption of necrotic tissue dissolved toxin may cause systemic poisoning of the wounded. Clinically, the use of cutting and cutting surgery to remove necrotic tissue sites. However, because the necrotic tissue layer and the normal tissue boundary are unclear, normal tissue damage will inevitably occur during the operation. Traditional biomaterials and burns and scalds do not solve the above problems.

In addition, the local repair process of burn wounds is that the residual dermis or skin attachment first forms "new epithelial cells" and "peel islands". However, the link between the "new epithelial cells" and the "peel island" cells is gradually formed, and the links between the cells are loose at the beginning and are easy to fall off. At present, various clinical treatment methods have the phenomenon that the neoplastic epithelial cells and the "peel island" which are gradually germinated in the dermis layer and the residual part of the exudate and the necrotic tissue are unclear. Traditional clinical treatment requires repeated dressing changes and debridement. Debridement or dressing change Because of the force of the doctor's operation, even a slight movement such as wiping with a cotton ball may cause a certain degree of damage to the newborn cells, or even be removed and fall off, resulting in delayed healing of the wound surface.

At any stage of the burn wound, there are still a large number of surviving nerve endings in the residual skin and skin attachments, the nerve endings are activated and the wound inflammatory mediators are stimulated, and the patient is extremely painful. At present, systemic analgesic drugs are commonly used in clinical practice to alleviate pain in patients, and there is still no pain-relieving method with less suitable side effects.

In the local repair stage of burn wounds, there are often less exudates in the local wounds, and the wounds become dry, which is not conducive to the dissolution of necrotic tissue and the removal of necrotic tissue sites. At present, the problem is solved mainly by the debridement and cutting of the potassium permanganate solution after infestation, not only the damage is large, but also various dressings and the like are ineffective.

How to improve the clinical treatment methods to solve the above problems, new technologies and products can be able to rescue "inter-implanted tissues and cells" in the acute exudation stage of burn wounds. Burning burn wounds repair healing stage, found "Solution", "clearing necrotic tissue sites", "avoiding necrotic tissue solubilized toxins are absorbed" and the balance of intact neonatal epithelial cells and newborn "peel islands" without damage. Reduce surgery, reduce dressing changes, and open up new minimally invasive treatment plans and methods for burn wounds, and their importance!

Summary of the invention

The object of the present invention is to provide an intelligent humidity-controlled temperature-controlled spray burn treatment system.

The solution to solve the technical problem of the invention is: intelligent humidity control temperature spray scald treatment system, including intelligent humidity control temperature control host, vacuum pump, humidity sensor capable of feeding back the humidity of the patient burn to the intelligent humidity control temperature control host, a liquid storage bottle, a suction catheter connected to the inside of the liquid storage bottle at one end, a drainage dressing layer for attaching to the burn site of the patient, a medical film on the upper surface of the drainage dressing layer, an atomizer, and an output end of the atomizer a temperature control device connected to the first temperature sensor capable of feeding back the temperature of the burn to the control unit and a spray conduit having a one end communicating with the interior of the temperature control device, the other end of the suction conduit directly or indirectly connected to the drainage dressing layer The three-dimensional interpenetrating structure is in communication, and the humidity sensor is directly or indirectly placed in the drainage dressing layer, and the spray conduit is directly or indirectly connected to the three-dimensional interpenetrating structure of the drainage dressing layer, and the first temperature sensor is directly or indirectly placed in the drainage dressing layer .

As a further improvement of the above technical solution, the medical film is formed on the periphery of the drainage dressing to form a flap which can be attached to the outer skin surface of the patient's burn site.

As a further improvement of the above technical solution, the second temperature sensor capable of feeding back the temperature in the temperature control device to the humidity control temperature control host, the second temperature sensor being located inside the temperature control device.

As a further improvement of the above technical solution, the aspiration catheter is in communication with the three-dimensional interpenetrating structure of the drainage dressing layer through at least one disc body; the spray duct is in communication with the three-dimensional intercommunication structure of the drainage dressing layer by at least one disc body.

As a further improvement of the above technical solution, the suction duct and the spray duct are connected to the same disc body through the tee tube and the disc connecting duct, and then communicate with the three-dimensional intercommunication structure of the drainage dressing layer.

As a further improvement of the above technical solution, the humidity sensor and the first temperature sensor are respectively installed on one end surface of the corresponding disc body embedded in the drainage dressing layer, and the humidity sensor and the first temperature sensor pass through a Bluetooth wireless device or an electric wire. Connect to an intelligent humidity control host.

As a further improvement of the above technical solution, one end of the electric wire of the humidity sensor penetrates into the suction duct and extends along the suction duct to the intelligent humidity control temperature control host, and after the suction duct is passed through the upper middle portion of the suction duct The electric wire on the intelligent humidity control temperature control host is connected through a joint, and one end of the electric wire of the first temperature sensor penetrates into the spray pipe and extends along the spray pipe to the intelligent humidity control temperature control host, and passes through the middle and upper parts of the spray pipe. After the spray conduit, the electrical wires on the intelligent humidity control host are connected through the joint.

As a further improvement of the above technical solution, the Bluetooth wireless device includes a Bluetooth transmitter located on the outer surface of the disk and a Bluetooth receiver located in the intelligent humidity control temperature control host.

As a further improvement of the above technical solution, the humidity sensor includes a positive electrode and a negative electrode, and a humidity sensing region is formed between the positive electrode and the negative electrode.

As a further improvement of the above technical solution, the number of the disc bodies is 2 to 5, wherein a part of the disc body is connected to the suction duct through the disc connecting duct and the multi-pass tube in parallel, and the part of the disc body is connected through the disc body and the duct After the multi-pass pipes are connected in parallel, they are connected to the spray conduit, and the electric wires of the humidity sensor and the electric wires of the first temperature sensor are connected in parallel to the sensor cable through the cable connector, and then connected to the intelligent humidity control temperature control host.

The invention has the beneficial effects that the invention adjusts the fog according to the wound humidity and temperature control range set by the intelligent humidity control temperature control host, the humidity sensor, the first temperature sensor feedback the wound surface humidity and the temperature, and the intelligent humidity control temperature control host adjusts the fog. The chemical device sprays different working conditions of appropriate temperature mist or vacuum pump suction. The aspirating liquid chamber formed under the medical film is attached to the outer skin surface of the patient's burn site by a flap, the humidity sensor and the first temperature sensor sense the humidity and temperature in the spray aspiration chamber, and the signal is fed back to the intelligent control wet control. The chip-controlled wet temperature control spray system in the temperature host, if one of the humidity and temperature in the spray liquid suction chamber is detected to be lower than the predetermined value of the intelligent humidity control temperature control host, the atomizer, the temperature control device and the first The second temperature sensor feedback adjusts to spray the appropriate temperature hydration mist, and sprays the spray into the spray suction chamber through the spray conduit, the tray body and the drainage dressing layer, and humidifies and adjusts the temperature of the wound. If the humidity and temperature are lower than the intelligent humidity control Temperature host setting value, the host sprays the fog within the set temperature range; if the temperature is too low, the sprayed mist temperature is within the set temperature range of the intelligent humidity control temperature master until the wound surface is stable and recovers to the intelligent humidity control The temperature control host stops within the temperature and humidity range. If it is detected that the humidity and temperature in the spray aspiration chamber are higher than the intelligent humidity control temperature setting range, first the vacuum pump works and provides suction power, and the spray is sucked through the liquid storage bottle, the suction catheter, the drainage dressing layer and the tray body. The liquid in the liquid chamber is sucked away, so that the temperature in the spray liquid suction chamber gradually decreases, and the humidity is maintained at a stable level of 80 to 90%. If the temperature is higher than the intelligent humidity control temperature control host setting range, according to The first temperature sensor feedback information is sprayed and pumped until the temperature is maintained within the range set by the intelligent humidity control host. In this way, the feedback information of the second temperature sensor automatically adjusts the temperature of the sprayed hydration mist within the clinically safe range, which greatly improves the clinical safety. In the acute exudation stage of burn wounds, the wound surface is more exudate, and the patient is extremely painful. The present invention can effectively reduce the wound exudation and the patient's pain by appropriately spraying the wound surface, and the vacuum pump suction regulating spray aspirating chamber has the function of wound exudation management. At the same time, the invention partially seals the spray aspiration cavity by the wound surface formed by the drainage dressing layer and the medical film, and the intermittent micro-vacuum environment formed by the vacuum pump suction adsorption cavity is not only beneficial to the swelling of the wound surface, but also can promote the recovery and improvement of the blood circulation disorder of the wound surface. "Inter-ecological" shock cell pathophysiological state, as far as possible to save "inter-ecological" damaged tissue and cells. In the liquefaction and repair healing stage of necrotic tissue in burn wounds, the wound surface tends to be relatively dry, which is not conducive to the dissolution of the necrotic layer of the wound surface and the localization of the necrotic tissue. The present invention is automatically controlled by sensor feedback information regardless of the amount of exudate in the wound surface. The chemical device and the temperature control device apply the proper temperature to the wound surface to humidify the wound surface, and the vacuum pump suctions the water to automatically maintain the temperature and humidity of the wound surface, which is beneficial to the “dissolving” and releasing the necrotic tissue layer. At the same time, the solubilized necrotic tissue and exudate are pumped away from the wound through the suction chamber and vacuum pump suction, reducing the possibility of surgery such as “cutting” and “cutting”. In addition, proper wound temperature can promote local blood circulation of the wound and accelerate wound healing. By controlling the intermittent micro-vacuum in the spray aspiration cavity formed by the medical film and the drainage dressing layer, the invention can not only have the side effect of squeezing the pain of the wound of the patient, but also promote the local blood circulation and the residual dermis. And skin attachments to neonatal epithelial cells and skin islands. In addition, because the fluid-dissolving tissue and wound exudate fluid resistance is small, it is easy to be removed by suction; while the neonatal epithelial cells and skin islands are attached to normal skin, integrated with normal tissues, not easily sucked off, and withstand vacuum The suction effect is strong, so through the intelligent humidity control host control, clinically grasp the appropriate degree of vacuum, not only can achieve wounds The necrotic tissue "dissolves" and "clears the necrotic tissue station", and can achieve the effect of "sucking to avoid the absorption of necrotic tissue dissolved toxins" and non-invasive retention of neoplastic epithelial cells and neonatal "peel island" to accelerate wound healing. The invention will reduce the method of treating burns and wounds to treat traditional surgery and dressing, reduce the workload of doctors, and greatly reduce the pain of the wounded and the traditional treatment side damage.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is apparent that the described drawings are only a part of the embodiments of the present invention, and not all of the embodiments, and those skilled in the art can obtain other designs and drawings according to the drawings without any creative work.

1 is a schematic structural view of an interior of an intelligent humidity control temperature control host according to the present invention;

2 is a schematic structural view of Embodiment 1 of the present invention;

3 is a schematic structural view of Embodiment 2 of the present invention;

4 is a schematic structural view of Embodiment 3 of the present invention;

Figure 5 is a schematic structural view of Embodiment 4 of the present invention;

Fig. 6 is a schematic view showing the structure of a disk body in the present invention.

detailed description

The concept, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The scope of protection of the present invention. In addition, all the coupling/joining relationships mentioned in the text are not directly connected to the components, but rather may constitute a better coupling structure by adding or reducing the coupling accessories according to the specific implementation.

Referring to Figures 1 to 6, Intelligent humidity control temperature spray burn treatment system, including intelligent humidity control temperature control host 1, vacuum pump 2, can feedback the patient's burn site humidity to the intelligent humidity control temperature host 1 humidity sensor, liquid storage bottle 3, one end and storage a suction catheter 4 communicating with the inside of the liquid bottle 3, a drainage dressing layer 5 for attaching to the burn site of the patient, a medical film 6 located on the upper surface of the drainage dressing layer 5, an atomizer 8, and an output end of the atomizer 8. The connected temperature control device 80 is capable of feeding back the temperature of the burned spot to the first temperature sensor of the humidity control temperature control host and the spray conduit 9 having one end communicating with the inside of the temperature control device 80, and the other end of the suction conduit 4 is directly or indirectly In connection with the three-dimensional interpenetrating structure of the drainage dressing layer 5, the humidity sensor is placed directly or indirectly into the drainage dressing layer 5, the spray conduit 9 being in direct or indirect communication with the three-dimensional interpenetrating structure of the drainage dressing layer 5, the first temperature sensor The drainage dressing layer 5 is placed directly or indirectly.

According to the humidity control and temperature control range set by the intelligent humidity control temperature control host 1, the humidity sensor, the first temperature sensor feedback the timely humidity of the wound surface, and the temperature, the intelligent temperature control host 1 adjusts the atomizer to spray the appropriate temperature fog. Or different working conditions of vacuum pump 2 suction. The aspirating liquid chamber formed under the medical film 6 is attached to the outer skin surface of the patient's burned surface by a flap, the humidity sensor and the first temperature sensor sense the humidity and temperature in the spray aspiration chamber, and the signal is fed back to the intelligent humidity control. The chip-controlled humidity-controlled temperature spray system in the temperature control host 1 detects that one of the humidity and temperature concentration in the spray aspiration chamber is lower than the predetermined value of the intelligent humidity control temperature control host, the atomizer and the temperature control The device 80 and the second temperature sensor feedbackly adjust and spray the appropriate temperature hydration mist, and send the spray into the spray suction chamber through the spray conduit 9, the tray body and the drainage dressing layer 5, and the wound surface is humidified and tempered, if both humidity and temperature are present. Below the set value of the intelligent humidity control temperature control host 1, the host sprays the mist within the set temperature range; if the temperature is too low, the sprayed mist temperature is within the set temperature range of the intelligent humidity control temperature host 1 Stop until the wound surface is stable and return to the temperature and humidity range of the intelligent humidity control temperature control unit 1. If it is detected that the humidity and temperature in the spray aspiration chamber are higher than the setting range of the intelligent humidity control temperature control host 1, the vacuum pump 2 first operates and provides suction power through the liquid storage bottle 3, the suction catheter 4, the drainage dressing layer 5, and The disc absorbs the liquid in the spray aspiration chamber, so that the temperature in the spray aspiration chamber gradually decreases, and the humidity is maintained at a stable level of 80 to 90%. If the temperature is still higher than the setting range of the intelligent humidity control temperature control host 1, the spray and suction control is performed according to the feedback information of the first temperature sensor until the temperature is maintained within the range set by the intelligent humidity control temperature control host 1. In this way, the feedback information of the second temperature sensor automatically adjusts the temperature of the sprayed hydration mist within the clinically safe range, which greatly improves the clinical safety. In the acute exudation stage of the burn wound, the wound surface is more porous. The patient is extremely painful, and the invention can effectively reduce the wound surface and the patient's pain by appropriately spraying and cooling the wound surface, and the vacuum pump 2 suction adjusting the spray aspiration chamber has the function of wound exudation management. At the same time, the invention partially seals the spray aspiration cavity by the wound surface formed by the drainage dressing layer 5 and the medical film 6, and the intermittent micro-vacuum environment formed by the suction pump suction chamber of the vacuum pump 2 not only facilitates the swelling of the wound, but also promotes the blood circulation disorder of the wound. Restore, improve the pathophysiological state of the "inter-ecological" shock cells, and save as much as possible the "inter-ecological" damaged tissues and cells. In the liquefaction and repair healing stage of necrotic tissue in burn wounds, the wound surface tends to be relatively dry, which is not conducive to the dissolution of the necrotic layer of the wound surface and the localization of the necrotic tissue. The present invention is automatically controlled by sensor feedback information regardless of the amount of exudate in the wound surface. The chemical device 8 and the temperature control device 80 give the wound surface a suitable temperature hydration mist to humidify the wound surface, and the vacuum pump 2 sucks the water to automatically maintain the temperature and humidity of the wound surface, which is beneficial to "dissolving" and releasing the necrotic tissue layer. At the same time, through the adsorption chamber and vacuum pump 2 suction, the dissolved necrotic tissue and exudate are pumped away from the wound surface, reducing the possibility of surgery such as "cutting" and "cutting". In addition, proper wound temperature can promote local blood circulation of the wound and accelerate wound healing. By controlling the intermittent micro-vacuum in the spray aspiration cavity formed by the medical film 6 and the drainage dressing layer 5, the invention can not only have the side effect of squeezing the pain of the wound of the patient, but also promote the local blood circulation, which is beneficial to the skin. Residual dermis and skin attachments to neonatal epithelial cells and skin islands. In addition, because the fluid-dissolving tissue and wound exudate fluid resistance is small, it is easy to be removed by suction; while the neonatal epithelial cells and skin islands are attached to normal skin, integrated with normal tissues, not easily sucked off, and withstand vacuum The suction effect is strong, so through the intelligent humidity control host control, clinically grasp the appropriate degree of vacuum, not only can achieve wounds The necrotic tissue "dissolves" and "clears the necrotic tissue station", and can achieve the effect of "sucking to avoid the absorption of necrotic tissue dissolved toxins" and non-invasive retention of neoplastic epithelial cells and neonatal "peel island" to accelerate wound healing. The invention will reduce the method of treating burns and wounds to treat traditional surgery and dressing, reduce the workload of doctors, and greatly reduce the pain of the wounded and the traditional treatment side damage.

Further, as a preferred embodiment, the medical film 6 is extended around the range of the drainage dressing to form a flap that can be attached to the outer skin surface of the patient's burn site. The appendage is fixed on the edge of the burned portion of the patient, and a wound aspiration cavity closed under the medical film 610 is formed.

Further, as a preferred embodiment, a second temperature sensor 81 capable of feeding back the temperature in the temperature control device 80 to the humidity control temperature control host is provided. The second temperature sensor 81 is located inside the temperature control device 80 and can pass the second temperature. The sensor 81 senses the temperature in the temperature control device 80. When the temperature of the temperature control device 80 is too high or the temperature is too low, the temperature control device 80 stops or starts heating. Of course, an atomizing cup 82 is also disposed on the spray conduit 9.

Further as a preferred embodiment, the suction conduit 4 is in communication with the three-dimensional interpenetrating structure of the drainage dressing layer 5 by at least one disc body 7; the three-dimensional interpenetrating structure of the spray conduit 9 through the at least one disc body 7 and the drainage dressing layer 5 Connected.

Further, as a preferred embodiment, the suction duct 4 and the spray conduit 9 are connected to the same disc body 7 through a tee tube and a disc connecting duct 70, and then communicate with the three-dimensional intercommunication structure of the drainage dressing layer 5.

Further as a preferred embodiment, the humidity sensor and the first temperature sensor are respectively mounted on a side surface of the corresponding tray body 7 embedded in the drainage dressing layer 5, and the humidity sensor and the first temperature sensor are passed through a Bluetooth wireless device or electricity. The wire is connected to the intelligent humidity control host. The humidity detected by the humidity sensor and the temperature detected by the first temperature sensor are fed back to the intelligent humidity control host through the Bluetooth wireless device or the electric wire to facilitate the transmission.

Further, as a preferred embodiment, one end of the electric wire of the humidity sensor penetrates into the suction duct 4 and extends along the suction duct 4 to the intelligent humidity control temperature control main body 1 , and the suction is taken out in the upper middle portion of the suction duct 4 . After the conduit 4 is connected to the electric wire on the intelligent humidity control temperature control host 1 through a joint, one end of the electric wire of the first temperature sensor penetrates the spray pipe 9 and extends along the spray pipe 9 to the intelligent humidity control temperature control host 1 . After the spray conduit 9 is passed through the upper middle portion of the spray conduit 9, the electric wires on the intelligent humidity control temperature control unit 1 are connected through a joint. The electric wires are embedded in the suction duct 4 or/and the inner part, and the structure is ingenious, reducing the outer line tube.

Further as a preferred embodiment, the Bluetooth wireless device includes a Bluetooth transmitter 73 on the outer surface of the disk body 7 and a Bluetooth receiver located on the intelligent humidity control temperature control host 1.

Further as a preferred embodiment, the humidity sensor includes a positive electrode and a negative electrode, and a humidity sensing region is formed between the positive electrode and the negative electrode. After the liquid exists between the humidity sensing areas, the positive and negative electrodes are passed through the liquid in the humidity sensing area to generate a signal, and the humidity sensor is fed back to the intelligent humidity control host through the electric wires.

Further, as a preferred embodiment, the number of the disc bodies 7 is 2-5, and a part of the disc body 7 is connected to the suction duct 4 through the disc body connecting duct 70 and the multi-pass tube in parallel, and a part of the disc body 7 passes through the disc. The body connecting conduit 70 and the multi-pass tube are connected in parallel and connected to the spray conduit 9. The electric wires of the humidity sensor and the electric wires of the first temperature sensor are connected in parallel via a cable connector 72 to a sensor cable 71, and are intelligently controlled. The temperature control host 1 is connected and is suitable for patients with extensive burns. A plurality of inclined passages 74 communicating with the first flow passage are disposed on the end surface of the disc body 7. The inclined passages 74 are distributed along the same circumference, and the inclined passages 74 are arranged with a plurality of stepped grooves, and the stepped grooves are partially or completely covered. Channel 74. One end of the stepped groove is directed to the first flow path, and the other end of the stepped groove is directed to the end surface of the suction cup. In the negative pressure environment, the necrotic cells in the burned portion of the patient are not decomposed through the inclined channel 74 and the stepped groove, and then enter the suction catheter 4 So that it is discharged smoothly.

The above is a detailed description of the preferred embodiments of the present invention, but the invention is not limited to the embodiments, and various modifications and substitutions can be made by those skilled in the art without departing from the spirit of the invention. Such equivalent modifications or alternatives are intended to be included within the scope of the claims.

Claims (10)

The intelligent humidity control temperature spray scald treatment system is characterized in that it comprises an intelligent humidity control temperature control host, a vacuum pump, a humidity sensor capable of feeding the patient's burned humidity to the intelligent humidity control temperature control host, a liquid storage bottle, one end and a storage device. a suction catheter connected inside the liquid bottle, a drainage dressing layer for attaching to the burn site of the patient, a medical film on the upper surface of the drainage dressing layer, a nebulizer, a temperature control device connected to the output end of the atomizer, and capable of The temperature of the burned portion is fed back to the first temperature sensor of the humidity control temperature control host and the spray conduit with one end communicating with the interior of the temperature control device, and the other end of the suction conduit is directly or indirectly connected to the three-dimensional intercommunication structure of the drainage dressing layer. The humidity sensor is placed directly or indirectly into the drainage dressing layer, the spray conduit being in direct or indirect communication with the three-dimensional interpenetrating structure of the drainage dressing layer, the first temperature sensor being placed directly or indirectly into the drainage dressing layer. The intelligent moisture-controlled temperature-controlled spray burn treatment system according to claim 1, wherein the medical film is extended around the range of the drainage dressing to form a flap attached to the outer skin surface of the patient's burn site. The intelligent humidity-controlled temperature-controlled spray burn treatment system according to claim 1 or 2, further comprising: a second temperature sensor capable of feeding back the temperature of the temperature control device to the humidity control temperature control host, the second The temperature sensor is located inside the temperature control unit. The intelligent moisture-controlled temperature-controlled spray burn treatment system according to claim 3, wherein the suction duct communicates with the three-dimensional intercommunication structure of the drainage dressing layer through at least one disc body; the spray duct passes through at least one disc The body is in communication with the three-dimensional interpenetrating structure of the drainage dressing layer. The intelligent moisture-controlled temperature-controlled spray burn treatment system according to claim 4, wherein the suction duct and the spray duct are connected to the same disc body through a tee pipe and a disc connecting duct, and a drainage dressing layer is provided. The three-dimensional interworking structure is connected. The intelligent humidity-controlled temperature-controlled spray burn treatment system according to claim 4, wherein the humidity sensor and the first temperature sensor are respectively mounted on one end surface of the corresponding disc body embedded in the drainage dressing layer. The humidity sensor and the first temperature sensor are connected to the intelligent humidity control host via a Bluetooth wireless device or an electrical wire. The intelligent humidity-controlled temperature-controlled spray burn treatment system according to claim 6, wherein one end of the electric wire of the humidity sensor penetrates into the suction duct and extends along the suction duct to the intelligent humidity control temperature control host. After passing through the suction duct in the upper middle portion of the suction duct, the electric wire on the intelligent humidity control temperature control main body is connected through a joint, and the electric wire of the first temperature sensor penetrates into the spray duct at one end and is intelligently controlled along the spray duct. The wet temperature control main body extends, and after passing through the spray conduit in the upper middle portion of the spray conduit, the electric wires on the intelligent humidity control temperature control host are connected through the joint. The intelligent humidity-controlled temperature-controlled spray burn treatment system according to claim 6, wherein the Bluetooth wireless device comprises a Bluetooth transmitter located on the outer surface of the disk and a Bluetooth receiver located in the intelligent humidity control temperature control host. The intelligent humidity-controlled temperature-controlled spray burn treatment system according to claim 3, wherein the humidity sensor comprises a positive electrode and a negative electrode, and a humidity sensing region is formed between the positive electrode and the negative electrode. The intelligent humidity-controlled temperature-controlled spray burn treatment system according to claim 4, wherein the number of the disc bodies is 2 to 5, wherein a part of the disc body is connected through the disc body and the multi-pass tube is connected in parallel. a suction pipe is connected, a part of the disk body is connected to the spray pipe through the disk body connecting pipe and the multi-pass pipe is connected in parallel, and the electric wire of the humidity sensor and the electric wire of the first temperature sensor are connected in parallel through the cable connector to one sensor cable Connected to the intelligent humidity control temperature host.