CN109125897A

CN109125897A - A kind of self-service oral cavity feeding device

Info

Publication number: CN109125897A
Application number: CN201810914933.XA
Authority: CN
Inventors: 张宪英; 左燕青; 李立群; 辛秀; 白冬霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-13
Filing date: 2018-08-13
Publication date: 2019-01-04
Anticipated expiration: 2038-08-13
Also published as: CN109125897B

Abstract

The invention discloses a self-service oral medicine application device, comprising a mouthpiece and a medicine application device. The mouthpiece is an arc-shaped structure with an upward opening and is matched with upper teeth and lower teeth in the oral cavity, and is located inside the mouthpiece and is formed by A medicine-loading airbag and an inflatable airbag are respectively set from the inside to the outside at a time; the medicine-loading device includes a fixed seat, a support plate, a support airbag and a spraying airbag with a hemispherical structure with an upward opening. The bottom end of the fixed seat is on the right side. The second groove is opened, and the bottom end of the second groove is provided with a permanent magnet, and a positioning mechanism is arranged in the second groove. , In the process of applying medicine, it will not affect activities such as drinking water, spitting, and walking. It can also complete the positioning spraying through its own perception to improve the spraying accuracy and spraying efficiency. At the same time, it can also control the force of the teeth bite Size to indirectly control the time of drug application.

Description

A kind of self-service oral cavity feeding device

Technical field

The present invention relates to medical equipment technical field, specially a kind of self-service oral cavity feeding device.

Background technique

Currently, since the operating pressure of people is big or daily life system is irregular so that people often suffer from canker sore, mouth Chamber ulcer will affect the diet of patient, can also make the oral cavity of patient feel to ache mouth, therefore, it is necessary to by medical liquid spraying to corresponding mouth It is treated on chamber ulcer vesica, it is therefore desirable to which medical fluid is sent on canker sore vesica by a kind of feeding device treats.

However existing oral cavity feeding device includes main body and communicating pipe, main body is internally provided with accommodating cavity, in main body Be provided with inlet, liquid outlet and leakage hole, and be provided with door on inlet and leakage hole, inlet, liquid outlet and Leakage hole is connect with accommodating cavity, and one end of communicating pipe is communicated with liquid outlet, and the other end of communicating pipe is provided with spray head, communicating pipe On be provided with control pump；This is merely able to find in the feeding device use of oral cavity, and after being jetted through medical fluid, medical fluid can be from canker sore vesica On flow to elsewhere, cause drug effect to reduce, using making also to need medical staff hand-held, the time, which has been grown, will lead to user hand generation It trembles and can not precisely add medicine to, reduce service efficiency.

Summary of the invention

The purpose of the present invention is to provide a kind of self-service oral cavity feeding device is mentioned above in the background art to solve Problem.

To achieve the above object, the invention provides the following technical scheme: a kind of self-service oral cavity feeding device, including facing And feeding device, the facing be opening upwards and with the upper teeth and the compatible arcuate structure of lower teeth in oral cavity, and position It is once provided with medicine-feeding air bag one and air bag one respectively on the inside of the facing and from inside to outside, the medicine-feeding air bag one and inflates Other point of the upper end of air bag one is correspondingly arranged the check valve one and check valve two of injected media in oriented respective air bag, and air bag of adding medicine to One and air bag one on respectively correspond to be provided with and be provided with priming mouth and bleed ports, the priming mouth and bleed ports outer surface Screw thread is successively also equipped with air bag two and medicine-feeding air bag two on the outside of the facing from inside to outside, and adds medicine to and air bag two and fill Gas air bag two respectively corresponds identical as the structure of medicine-feeding air bag one and air bag one；

The feeding device includes fixing seat, support plate, support air bag and the spray of the semicircle spherical structure of opening upwards Air bag, and fixing seat bottom end is connect by fixed support hose with facing, the fixing seat upper end offers upper surface along its ball The heart offers the groove one for wrapping up canker sore vesica to both ends, and groove one is disposed with from top to bottom along its opening On the contact surface of matched spray air bag, support air bag and support plate, the spray air bag and canker sore vesica etc. Spacing offers several spray mouths, and the bottom end of spray air bag and support air bag passes through connection hose one and connection hose respectively Two are threadedly coupled with corresponding priming mouth and bleed ports, and fixing seat bottom end right side opening is equipped with groove two, and the bottom of groove two End is provided with permanent magnet, is provided with Zhao Wei mechanism in the groove two.

Preferably, the Zhao Wei mechanism includes that positioning refers to bar and is arranged and refers to bar top and opposite with permanent magnetism ferromagnetism in positioning Electromagnet, described position refers to respectively correspond in the outer wall and bottom end of bar and is provided with button switch and button cell, and button is opened It closes, electromagnet and button cell are electrically connected.

Preferably, the connection hose one and connection hose two correspond respectively to the bottom end of spray air bag one and support air bag Junction is provided with check valve three and check valve four.

Preferably, the priming mouth is identical with the specification of bleed ports, and priming mouth and bleed ports are provided with sealing-plug.

Preferably, the fixed support hose is made of stainless steel material.

Compared with prior art, the beneficial effects of the present invention are:

(1) present invention be using in human oral cavity upper teeth and lower teeth occlusion mechanism will be located at upper teeth and lower teeth Between medicine-feeding air bag one or medicine-feeding air bag two in medical fluid be expressed to the spray air bag in feeding device, medical fluid is from spray air bag On spray mouth be ejected into cavity ulcer vesicle surface, patient can control bite force self by perception during medicine-feeding The size of degree, so as to indirectly control the medicine-feeding time, during entire medicine-feeding, patient can be overcome existing with itself operation Have and the medical staff of profession is needed to add medicine in technology, to alleviate the workload of medical staff.

(2) a kind of comfort level of self-service oral cavity feeding device provided by the invention is high, easy to operate, in medicine-feeding process In, it will not influence normally the drinking water, walk of patient, the activities such as spitting ptysis.

(3) heretofore described air bag is inflated during upper teeth and lower teeth are engaged into support air bag, And support air bag expansion can only be squeezed to the side where spray air bag when expanding under the action of support plate, it on the one hand can be with It is bonded spray air bag more with canker sore vesicle surface, on the other hand reducing by squeezing has medical fluid surplus in spray air bag Remaining, to improve the utilization rate of medical fluid, the support air bag is provided with check valve four with the junction for connecting hose, be in order to It prevents the gas in support air bag from flowing back into air bag one or air bag two by connecting hose two, and influences support Support effect of the air bag to spray air bag.

(4) heretofore described fixing seat upper surface is offered to both ends for wrapping up canker sore vesica along its centre of sphere Groove one makes canker sore vesica be in sealing state, is on the one hand to prevent medicine liquid spray to other positions during spray When, so that chemical spray precision can be improved, prevent that medical fluid from spilling out or saliva flows into groove one after on the other hand spraying It is interior to be contacted with medical fluid, therapeutic effect is reduced, and groove one is disposed with matched spray along its opening from top to bottom Several are equidistantly offered on the contact surface of air bag, support air bag and support plate, the spray air bag and canker sore vesica Spray mouth, comes into full contact with spray air bag with canker sore vesica, enhances canker sore vesica and medical fluid contact surface indirectly, thus Improve medical fluid utilization rate.

(5) present invention in patient can by itself perception use the power on after positioning refer to lever bracket fixing seat look for Position, on the one hand improves and looks for a precision, on the other hand eliminate the auxiliary of other staff, electromagnetism is disconnected after capturing position Positioning can be referred to that bar takes out from fixing seat by iron, and fixing seat is under the supporting role of fixed support hose by canker sore capsule Bubble is surrounded, wherein the fixed support hose not only acts as the effect of support fixing seat, simultaneously because fixed support is soft The form of pipe can change as fixing seat is mobile, convenient to carry out positioning spray to intraoral each illness place.

(6) heretofore described spray air bag bottom end is provided with to flow into spray air bag with the junction for connecting hose one and be situated between The check valve three of matter is that the medical fluid to spray in air bag in order to prevent flows back into medicine-feeding air bag one or medicine-feeding by fixed support hose Air bag two and influence medicine-feeding efficiency, and for preventing canker sore capsules rupture, the liquid etc. in vesica passes through Spray mouth is flowed into medicine-feeding air bag one or medicine-feeding air bag two and pollutes medical fluid, and influences therapeutic effect.

Therefore, not only comfort level is fabulous, easy to operate for a kind of oral cavity feeding device provided by the invention, during medicine-feeding Do not interfere with drink water, spitting ptysis and walking etc. it is movable, can also be perceived by itself to complete positioning spray, to improve spray Precision and spray efficiency, while the medicine-feeding time can also be indirectly controlled by control dental articulation strength.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the structural schematic diagram of feeding device；

Fig. 3 is the structural schematic diagram of Zhao Wei mechanism.

In figure: 1, facing；2, feeding device；2a, fixing seat；2b, support plate；2c, support air bag；2d, spray air bag；3, Medicine-feeding air bag one；4, air bag one；5, check valve one；6, check valve two；7, priming mouth；8, bleed ports；9, air bag two； 10, medicine-feeding air bag two；11, fixed support hose；12, groove one；13, spray mouth；14, hose one is connected；15, hose is connected Two；16, groove two；17, permanent magnet；18a, positioning refer to bar；18b, permanent magnet；19, button switch；20, button cell；21, single To valve three；22, check valve four；23, sealing-plug.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of self-service oral cavity feeding device, including 1 He of facing Feeding device 2, the facing 1 be opening upwards and with the upper teeth and the compatible arcuate structure of lower teeth in oral cavity, and position Once it is provided with add medicine to air bag 1 and air bag 1, one 3 He of medicine-feeding air bag respectively in the inside of facing 1 and from inside to outside Other point of the upper end of air bag 1 is correspondingly arranged the check valve 1 and check valve 26 of injected media in oriented respective air bag, and one Aspect is to inject medical fluid and gas into medicine-feeding air bag 1 and air bag 1, is on the other hand to prevent medicine-feeding air bag one The gas in medical fluid and air bag 1 in 3 is spilt out, and respectively corresponds setting on add medicine to air bag 1 and air bag 1 Have and priming mouth 7 and bleed ports 8, the priming mouth 7 and 8 outer surface of bleed ports be provided with screw thread, 1 outside of facing by it is interior to It is successively also equipped with air bag 29 and medicine-feeding air bag 2 10 outside, and medicine-feeding air bag 29 and air bag 2 10 respectively correspond It is identical as the structure of medicine-feeding air bag 1 and air bag 1；

The feeding device 2 includes fixing seat 2a, support plate 2b, the support air bag 2c of the semicircle spherical structure of opening upwards With spray air bag 2d, and the bottom end fixing seat 2a connect by fixed support hose 11 with facing 1, and the fixation supports hose 11 It is made of stainless steel material, prevents fixed support hose 11 from influencing oral cleaning because getting rusty, the fixing seat 2a is opened upper end The groove 1 for wrapping up canker sore vesica is offered to both ends along its centre of sphere equipped with upper surface, and groove 1 is opened along it Mouth is disposed with matched spray air bag 2d, support air bag 2c and support plate 2b from top to bottom, and support plate 2b is to use Support air bag 2c is supported, prevents support air bag 2c when flowing into gas expansion since it is internal to spray air bag 2d side Opposite direction it is mobile, and support air bag 2c can only be to where spray air bag 2d under the action of support plate 2b during expansion Side squeeze, on the one hand can make to spray air bag 2d and canker sore vesica it is properer, another aspect support air bag 2c is to spray Medicine air bag 2d extruding is to prevent from having in spray air bag 2d that medical fluid is remaining, so that the utilization rate of medical fluid can be improved, the spray air bag Several spray mouths 13, and the air bag 2d and support air bag 2c that sprays equidistantly are offered on the contact surface of 2d and canker sore vesica Bottom end pass through respectively connection hose 1 and connection hose 2 15 and corresponding priming mouth 7 and bleed ports 8 threaded connection, institute It is identical with the specification of bleed ports 8 to state priming mouth 7, and priming mouth 7 and bleed ports 8 are provided with sealing-plug 23, prevents medicine-feeding air bag One 3 cause to lose drug effect with the medical fluid oxidation by air being not used in medicine-feeding air bag 29 or by the pollution of other extraneous factors, institute The bottom end junction that connection hose 1 corresponds respectively to spray air bag one 2d and support air bag 2c with connection hose 2 15 is stated to set It is equipped with check valve 3 21 and check valve 4 22, check valve 3 21 is that the medical fluid to spray in air bag 2d in order to prevent passes through connection hose One 14 flow back into medicine-feeding air bag 1 or medicine-feeding air bag 29 and influence medicine-feeding efficiency, and for preventing canker sore capsule Bubble ruptures, and the mixed liquors such as liquid in vesica pass through dirt in spray 13 person who lives in exile of mouth to medicine-feeding air bag 1 or medicine-feeding air bag 29 Medical fluid is contaminated, and influences therapeutic effect, check valve 4 22 is that the gas in support air bag 2c passes through connection hose in order to prevent 2 15 flow back into air bag 1 or air bag 2 10, influence support air bag 2c to spray air bag 2d support effect, it is described Fixing seat 2a bottom end right side opening is equipped with groove 2 16, and the bottom end of groove 2 16 is provided with permanent magnet 17, in the groove 2 16 Be provided with Zhao Wei mechanism, the Zhao Wei mechanism include positioning refer to bar 18a and be arranged positioning refer to the top bar 18a and with permanent magnet 17 Magnetic opposite electromagnet 18b, it is described position to respectively correspond in the outer wall and bottom end that refer to bar 18a be provided with button switch 19 and knob Battery 20 is detained, and button switch 19, electromagnet 18b and button cell 20 are electrically connected, after finding required administering position, only needed 19 energy Shi Zhaowei mechanism of close button switch is wanted to separate with fixing seat 2a, so that positioning is referred to bar 18a from oral cavity by fast and easy In take out.

Working principle:, will be on connection hose 1 and medicine-feeding air bag 1 when suffering from canker sore on patient's oral cavity Priming mouth 7 be threadedly coupled, connection hose 2 15 be threadedly coupled with the bleed ports 8 on air bag 1, then positioning is referred to Bar 18a is powered, at this point, positioning refers to that the electromagnet 18b on the top bar 18a is powered, and positioning is referred to that bar 18a is inserted into fixing seat In groove 2 16 on 2a, then by 1 set of facing in upper teeth, then patient can hold positioning and refer to bar 18a and hold in the palm fixed Seat 2a is perceived by itself and is looked for position, and when finding position, close button switch 19 powers off electromagnet 18b, and from groove two It takes positioning in 16 away and refers to bar 18, during position is looked in movement, fixed support hose 11 can arbitrarily change certainly due to own characteristic Figure state, to facilitate the intracavitary each disease site of counterpart to carry out positioning medicine-feeding, after taking positioning away and referring to bar 18a, fixed support Hose 11 can support fixing seat 2a, since upper teeth and oral cavity are relative static conditions, in upper teeth and lower tooth During tooth is engaged, fixing seat 2a always it is fixed support under 11 supporting role of hose remain stationary with facing 1 it is motionless, and Medicine-feeding air bag 1 and air bag 1 positioned at 1 inside of facing are located at the two during upper teeth and lower teeth are engaged Between, so as to so that medicine-feeding air bag 1 in medical fluid and air bag 1 in gas by upper teeth and lower teeth in occlusion It is extruded in spray air bag 2d and support air bag 2c respectively by connection hose 1 and connection hose 2 15 in the process, and by The medical fluid being expressed in spray air bag 2d is ejected on canker sore vesicle surface by the mouth 13 that sprays, so as to complete counterpart Medicine-feeding of the chamber maxilla with canker sore vesica operates；When patient oral cavity lower jaw patient's canker sore vesica, it is only necessary to will even Connect hose 1 and connect hose 2 15 respectively with medicine-feeding air bag 29 on priming mouth 7 and air bag 10 on bleed ports 8 It is threadedly coupled, other are identical with aforesaid operations.

Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims

1. A self-service oral medicine application device, comprising a mouthpiece (1) and a medicine application device (2), characterized in that: the mouthpiece (1) is open upward and is matched with upper teeth and lower teeth in the oral cavity The arc structure is located on the inner side of the mouth guard (1) and is provided with a medicine upper air bag (3) and an inflatable air bag (4) at a time from the inside to the outside. 4) One-way valve one (5) and two one-way valve (6) for injecting medium into respective airbags are correspondingly arranged on the upper ends, and the first (3) of the upper medicine airbag and the one (4) of the inflatable airbag are correspondingly provided. It is provided with a drug introduction port (7) and an air intake port (8), the outer surfaces of the drug introduction port (7) and the air intake port (8) are provided with threads, and the outside of the mouthpiece (1) is also set in turn from the inside to the outside. There are two inflatable airbags (9) and two (10) upper medicine airbags, and the second (9) and two (10) inflatable airbags correspond to the structures of one (3) and one (4) inflatable airbags respectively. same;

The medicine feeding device (2) comprises a fixed seat (2a) of a hemispherical structure with an upward opening, a support plate (2b), a support air bag (2c) and a spray air bag (2d), and the bottom end of the fixed seat (2a) passes through the The fixed support hose (11) is connected to the mouthpiece (1), and the upper end of the fixed seat (2a) is provided with a groove one (12) for wrapping the oral ulcer vesicles on the upper end surface along its spherical center toward both ends, and The first groove (12) is provided with a spraying airbag (2d), a supporting airbag (2c) and a supporting plate (2b) which are adapted to it in sequence from top to bottom along its opening, and the spraying airbag (2d) is connected to the oral cavity. The contact surface of the ulcer vesicle is provided with a plurality of spray ports (13) at equal intervals, and the bottom ends of the spray air bag (2d) and the support air bag (2c) pass through the connecting hose one (14) and the connecting hose two respectively. (15) is threadedly connected with the corresponding drug introduction port (7) and the air introduction port (8), a groove two (16) is formed on the right side of the bottom end of the fixing seat (2a), and the bottom of the groove two (16) A permanent magnet (17) is arranged at the end, and a positioning mechanism is arranged in the second groove (16).

2. A self-service oral medicine application device according to claim 1, characterized in that: the positioning mechanism comprises a positioning finger (18a) and a positioning finger (18a) arranged at the top end and connected with the permanent magnet (17). ) an electromagnet (18b) with opposite magnetism, a button switch (19) and a button battery (20) are respectively arranged in the outer wall and the bottom end of the positioning finger (18a), and the button switch (19), the electromagnet ( 18b) is electrically connected to the button battery (20).

3. A self-service oral medicine application device according to claim 1, characterized in that: the first connecting hose (14) and the second connecting hose (15) correspond to the first spraying air bag (2d) and the second connecting hose (15), respectively. A three-way valve (21) and a four-way valve (22) are arranged at the connection of the bottom end of the supporting airbag (2c).

4. a kind of self-service oral medicine application device according to claim 1, is characterized in that: the specification of described medicine introduction port (7) and air introduction port (8) are identical, and medicine introduction port (7) and air introduction port (8) are provided with sealing plugs (23).

5 . The self-service oral medicine application device according to claim 1 , wherein the fixed support hose ( 11 ) is made of stainless steel. 6 .