CN210844745U - Atomizing needle device for ENT nursing care - Google Patents

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study nursing is with atomizing needle device of dosing, the sleeve, a separation plate, the push rod, the rubber block, annotate liquid mechanism, drainage mechanism, marking mechanism, drawing liquid mechanism, sealed lid, this otolaryngology branch of academic or vocational study nursing is with atomizing needle device of dosing, can carry out accuse volume with the liquid medicine and handle, the liquid medicine after the later volume of will controlling carries out atomizing earlier and handles, pour into the liquid medicine after the atomizing into the treatment position of patient again, adopt the atomizer to inhale the mode of dosing again through the compressed air negative pressure for the tradition, the device is time-saving and labor-saving itself, and the operation is inconvenient, can know from this, through using this device, not only reducible medical personnel's working strength has been guaranteed still that patient's treatment progress.

Description

Atomizing needle device for ENT nursing care

technical field

The utility model relates to an atomized medication needle device, in particular to an atomized medication needle device for otolaryngology nursing.

Background technique

In recent years, in the practice of cardiopulmonary resuscitation, the most effective method is to use intratracheal drug delivery. Intubation or tracheotomy cannula is used for drug delivery. This method allows the drug flow to enter the trachea in the form of liquid flow or drip. The contact area between the incoming drug liquid and the lungs is small, which will directly affect the drug's effect. Rapid absorption, especially for ENT medicines, is administered by ordinary injection needles or sprayers. In the case of injection needles, the coverage of the liquid medicine is small and the efficacy is poor. In order to use compressed air negative pressure suction, there are many attached equipment, which is time-consuming and labor-intensive to operate, especially difficult to control the dosage of the drug. In view of the above shortcomings, it is necessary to design an aerosol needle device for ENT nursing care.

Utility model content

The technical problem to be solved by the utility model is: to provide an ENT nursing atomizing needle device to solve the problems of inconvenient operation, time-consuming and labor-intensive, and inability to control the dose of the traditional ENT nursing atomizing medication.

In order to solve the above-mentioned technical problems, the technical scheme of the present utility model is as follows: an ENT nursing needle device for atomization, including a sleeve, a baffle, a push rod, a rubber block, a liquid injection mechanism, a liquid discharge mechanism, a marking mechanism, The pumping mechanism and the sealing cover, the baffle is fixed at the inner middle end of the sleeve, the push rod is slidably installed at the lower end of the sleeve, the rubber block is fixed at the left side of the push rod, the The liquid injection mechanism is fixed on the left side of the inner top of the sleeve, the liquid discharge mechanism is fixed on the lower end of the left side inside the sleeve, the marking mechanism is fixed on the lower side of the front end inside the sleeve, and the liquid pumping mechanism It is fixed on the inner left side of the sleeve, and the sealing cover thread is sleeved on the left side of the sleeve.

Further, the liquid injection mechanism is composed of a connecting head and a valve.

Further, the connecting head is fixed on the left side of the inner top end of the sleeve, and the valve is fixed on the outer wall of the connecting head.

Further, the liquid discharging mechanism is composed of an atomizing nozzle, a first one-way valve and a needle.

Further, the atomizing nozzle is fixed on the inner left lower end of the sleeve, the first one-way valve is fixed on the outer wall of the atomizing nozzle, and the needle is fixed on the left side of the atomizing nozzle.

Further, the identification mechanism is composed of plexiglass and a scale.

Further, the organic glass is fixed on the lower side of the inner front end of the sleeve.

Further, the scale table is integrally arranged on the outer wall of the plexiglass.

Further, the suction mechanism is composed of a connecting pipe and a second one-way valve.

Further, both ends of the connecting pipe are fixed on the inner left side of the sleeve, and the second one-way valve is fixed on the outer wall of the connecting pipe.

Compared with the prior art, in this ENT nursing device, the inside of the sleeve is divided into upper and lower cavities by the partition plate. The medical staff first separates the sealing cover from the sleeve, and then pushes the device by hand. Push rod, so that the push rod drives the rubber block to discharge the air at the lower end of the sleeve to the outside world through the liquid discharge mechanism, and the medical staff then injects the liquid medicine into the cavity at the upper end of the sleeve through the liquid injection mechanism. After the injection is completed, the medical staff Then pull the push rod by hand, so that the push rod drives the rubber block to move from left to right along the direction of the sleeve, that is, the liquid medicine in the cavity at the upper end of the sleeve is sucked into the cavity at the lower end of the sleeve by the pumping mechanism , Through the identification mechanism, it is convenient for the medical staff to control the amount of the liquid after suction. When the amount of the liquid suctioned reaches the needs of the medical staff, the medical staff will puncture the drainage mechanism to the treatment part of the patient, and then Push the push rod by hand, so that the push rod drives the rubber block to inject the controlled medicinal liquid into the treatment part of the patient through the atomization function of the drainage mechanism. From the above, it can be seen that the device in the present application can Perform volume control treatment, and then atomize the volume-controlled medicinal solution first, and then inject the atomized medicinal solution into the patient's treatment area. In terms of means, the device itself saves time and effort, and is inconvenient to operate. It can be seen that by using the device, not only the work intensity of medical staff can be reduced, but also the treatment progress of patients can be ensured.

Description of drawings

Fig. 1 is the front sectional view of the nebulizing needle device for ENT care;

Fig. 2 is a front view of the nebulizing needle device for ENT care.

Sleeve 1, separator 2, push rod 3, rubber block 4, sealing cover 5, connector 6, valve 7, atomizing nozzle 8, first check valve 9, needle 10, plexiglass 11, scale 12, The connecting pipe 13 and the second one-way valve 14 are connected.

The following specific embodiments will be further described with reference to the above drawings.

Detailed ways

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. However, it will be apparent to those skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well-known processing steps have not been described in detail.

Example 1

As shown in Fig. 1, the ENT nursing needle device includes a sleeve 1, a partition 2, a push rod 3, a rubber block 4, a liquid injection mechanism, a liquid discharge mechanism, a marking mechanism, a liquid pumping mechanism, Sealing cover 5, the baffle 2 is fixed at the inner middle end of the sleeve 1, the push rod 3 is slidably arranged at the inner lower end of the sleeve 1, the rubber block 4 is fixed at the left side of the push rod 3, The liquid injection mechanism is fixed on the left side of the inner top end of the sleeve 1, the liquid discharge mechanism is fixed on the lower end of the left side inside the sleeve 1, and the marking mechanism is fixed on the lower side of the inner front end of the sleeve 1, The liquid pumping mechanism is fixed on the inner left side of the sleeve 1 , and the sealing cover 5 is threadedly sleeved on the left side of the sleeve 1 .

In this ENT nursing device, first, the partition 2 divides the interior of the sleeve 1 into two upper and lower cavities. The medical staff first separates the sealing cover 5 from the sleeve 1, and then pushes the push rod 3 by hand. , so that the push rod 3 drives the rubber block 4 to discharge the air at the lower end of the sleeve 1 to the outside world through the liquid discharge mechanism, and the medical staff then injects the liquid medicine into the cavity at the upper end of the sleeve 1 from the liquid injection mechanism. The medical staff then pulls the push rod 3 by hand, so that the push rod 3 drives the rubber block 4 to move from left to right along the direction of the sleeve 1, that is, the medicinal liquid in the upper cavity of the sleeve 1 is sucked by the suction mechanism In the cavity at the lower end of the sleeve 1, through the marking mechanism, it is convenient for the medical staff to control the amount of the medicinal liquid after suction. Puncture to the treatment part of the patient, and then push the push rod 3 by hand, so that the push rod 3 drives the rubber block 4 to inject the controlled medicinal liquid into the treatment part of the patient through the atomization function of the liquid discharge mechanism. It can be seen that the device in the present application can control the amount of the medicinal liquid, and then the controlled medicinal liquid is firstly atomized, and then the atomized medicinal liquid is injected into the treatment part of the patient. Compared with the traditional use of a sprayer In terms of the method of inhaling medicine and re-dosing through compressed air negative pressure, the device itself saves time and labor, and is inconvenient to operate. It can be seen that by using this device, it can not only reduce the work intensity of medical staff, but also ensure the treatment of patients. schedule.

Example 2

As shown in Fig. 1 and Fig. 2, the ENT nursing needle device includes a sleeve 1, a partition plate 2, a push rod 3, a rubber block 4, a liquid injection mechanism, a liquid discharge mechanism, a marking mechanism, a pumping mechanism, and a pumping mechanism. Hydraulic mechanism and sealing cover 5, the partition plate 2 is fixed at the inner middle end of the sleeve 1, the push rod 3 is slidably arranged at the inner lower end of the sleeve 1, and the rubber block 4 is fixed at the push rod 3 On the left side, the liquid injection mechanism is fixed on the left side of the inner top of the sleeve 1, the liquid drain mechanism is fixed on the lower end of the left side inside the sleeve 1, and the marking mechanism is fixed on the inner front end of the sleeve 1. On the lower side, the liquid pumping mechanism is fixed on the inner left side of the sleeve 1, the sealing cover 5 is threadedly sleeved on the left side of the sleeve 1, and the liquid injection mechanism is composed of a connecting head 6 and a valve 7, The connecting head 6 is fixed on the left side of the inner top of the sleeve 1, the valve 7 is fixed on the outer wall of the connecting head 6, and the liquid discharging mechanism is composed of the atomizing nozzle 8, the first one-way valve 9 and the needle. 10, the atomizing nozzle 8 is fixed on the lower left end of the inner left side of the sleeve 1, the first one-way valve 9 is fixed on the outer wall of the atomizing nozzle 8, and the needle 10 is fixed on the atomizing nozzle. On the left side of 8, the marking mechanism is composed of plexiglass 11 and a scale table 12, the plexiglass 11 is fixed on the lower side of the inner front end of the sleeve 1, and the scale table 12 is integrally provided on the outer wall of the plexiglass 11, The pumping mechanism is composed of a connecting pipe 13 and a second one-way valve 14. Both ends of the connecting pipe 13 are fixed on the inner left side of the sleeve 1, and the second one-way valve 14 is fixed on the connecting pipe. Tube 13 outer wall.

In this ENT nursing device, first, the partition 2 divides the interior of the sleeve 1 into two upper and lower cavities. The medical staff first separates the sealing cover 5 from the sleeve 1, and then pushes the push rod 3 by hand. , so that the push rod 3 drives the rubber block 4 to discharge the air at the lower end of the sleeve 1 to the outside world through the drainage mechanism, and the medical staff then injects the medicinal liquid into the cavity at the upper end of the sleeve 1 through the connector 6. After the injection is completed, The medical staff first closes the valve 7 by hand, and then pulls the push rod 3 by hand, so that the push rod 3 drives the rubber block 4 to move from left to right along the direction of the sleeve 1. The medicinal liquid is sucked into the cavity at the lower end of the sleeve 1 through the connecting pipe 13, and the scale table 12 on the plexiglass 11 is used to facilitate the medical staff to control the amount of the medicinal liquid after suction. After the medical staff needs, the medical staff punctures the needle 10 to the treatment part of the patient, and then pushes the push rod 3 by hand, so that the push rod 3 drives the rubber block 4 to discharge the controlled amount of medicinal liquid into the atomizing nozzle 8 Inside, under the action of the second one-way valve 14, the rubber block 4 will not push the controlled amount of medicinal liquid from the connecting pipe 13 into the cavity at the upper end of the sleeve 1. At this time, through the atomizing nozzle 8 The effect of atomization, so that the medicinal liquid is injected into the treatment part of the patient through the needle 10 in the form of atomization. From the above, it can be seen that the device in the present application can control the amount of medicinal liquid, and then the controlled medicinal liquid is first processed. Atomization treatment, and then inject the atomized liquid medicine into the treatment part of the patient. Compared with the traditional way of using a sprayer to inhale and re-administer medicine through negative pressure of compressed air, the device itself saves time and labor, and is inconvenient to operate. It can be seen that by using this device, not only the work intensity of the medical staff can be reduced, but also the treatment progress of the patient can be ensured. At the same time, the first one-way valve 9 is used to prevent the medical staff from sucking the medicinal liquid at the upper end of the sleeve 1 . In the process of reaching the inner lower end of the sleeve 1, the external air is sucked into the sleeve 1 through the needle 10, and the model of the atomizing nozzle 8 is preferably YX.

Claims (10)

1. Needle device is administered with atomizing in otolaryngology branch of academic or vocational study nursing, its characterized in that includes sleeve, baffle, push rod, block rubber, annotates liquid mechanism, drainage mechanism, identification mechanism, drawing liquid mechanism, sealed lid, the baffle set firmly in the inside middle-end of sleeve, the push rod slide and locate the inside lower extreme of sleeve, the block rubber set firmly in the push rod left side, annotate liquid mechanism set firmly in the inside top left side of sleeve, drainage mechanism set firmly in the inside left side lower extreme of sleeve, identification mechanism set firmly in the inside front end downside of sleeve, drawing liquid mechanism set firmly in the inside left side of sleeve, sealed cover thread bush locate the sleeve left side.

2. The aerosol administration needle device for otolaryngological nursing according to claim 1, wherein the injection mechanism comprises a connector and a valve.

3. The aerosol administration needle device for otolaryngological nursing according to claim 2, wherein the connector is fixedly arranged at the left side of the top end inside the sleeve, and the valve is fixedly arranged on the outer wall of the connector.

4. The aerosol administration needle device for otolaryngological care according to claim 1, wherein the liquid discharge mechanism comprises an aerosol nozzle, a first check valve and a needle.

5. The needle device of claim 4, wherein the atomizer is fixedly disposed at the lower end of the left side of the interior of the sleeve, the first check valve is fixedly disposed on the outer wall of the atomizer, and the needle is fixedly disposed at the left side of the atomizer.

6. The aerosol administration needle device for otolaryngological care according to claim 1, wherein the identification means is composed of plexiglass and a scale.

7. The aerosol needle device for otolaryngological care as claimed in claim 6, wherein the organic glass is fixedly provided at a lower side of the inner front end of the sleeve.

8. The aerosol administration needle device for otolaryngological nursing according to claim 7, wherein the scale is integrally formed on the outer wall of the organic glass.

9. The aerosol administration needle device for otorhinolaryngological care according to claim 1, wherein the liquid drawing mechanism is composed of a connecting tube and a second one-way valve.

10. The aerosol needle device of claim 9, wherein the two ends of the connecting tube are fixed to the left side of the inside of the sleeve, and the second check valve is fixed to the outer wall of the connecting tube.

Images