CN218961575U

CN218961575U - Medicine spraying device for dental ulcer

Info

Publication number: CN218961575U
Application number: CN202222386038.XU
Authority: CN
Inventors: 盛兆晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-05-05
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a medicine spraying device for dental ulcers, and belongs to the technical field of medical appliances. The oral ulcer medicine spraying device comprises an air box, a directional device, guide rails and a throwing device, wherein the directional device is arranged at one end of the air box, the throwing device is arranged in the air box, two groups of guide rails are arranged in the air box, and the upper surface of each group of guide rails is fixedly connected to the inner top of the air box.

Description

Medicine spraying device for dental ulcer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a medicine spraying device for dental ulcers.

Background

When a patient with oral diseases is treated, the medicine is usually required to be administered to the diseased part in the oral cavity so as to achieve the purposes of stopping bleeding, diminishing inflammation and relieving pain, the medicine spraying device which is relatively common in the market at present is used for spraying medicine powder from a nozzle opening by extruding a bottle body, but because air is extruded, part of medicine powder is blown away by extruded air, and all medicine powder cannot be sprayed into the oral cavity, so that the administration effect is poor and the subsequent oral care effect is affected;

through retrieving the discovery, chinese patent application number 202120828113.6 discloses a medicine spraying device for oral ulcer nursing, and the patient closes the lip when needs to go up the medicine, then carries out the oral cavity and closes, makes the recess piece inwards extrude, and the hollow piece can slide at the interior pole outer wall, makes both sides recess board extrusion silica gel bottle, with the inside powder blowout of silica gel bottle, avoids because air extrusion, leads to partial powder to be blown off, makes whole powder can spout in the oral cavity, improves holistic administration effect, prevents to influence subsequent nursing effect.

With respect to the above-mentioned technology, the inventor believes that after the existing medicine is sprayed into the oral cavity, when the silica gel bottle is reset, the air current is inhaled into the silica gel bottle to inhale saliva into the silica gel bottle easily, so that the medicine powder at the spray pipe of the silica gel bottle is wetted and coagulated, and can not be squeezed again for use, and the existing medicine spraying device needs the oral cavity of a patient to be closed, and the oral cavity is closed and can not accurately spray the medicine to the affected part, and the medicine powder fills the oral cavity, so that the discomfort in the oral cavity of the patient is increased.

Therefore, it is necessary to provide a new oral ulcer spray device to solve the above technical problems.

Disclosure of Invention

The present utility model provides a drug spray device for canker sores, which aims to solve one or more of the above technical problems.

The utility model discloses a medicine spraying device for stomatocace, which comprises an air box, a directional device, guide rails and a throwing device, wherein the directional device is arranged at one end of the air box, the throwing device is arranged in the air box, two groups of guide rails are arranged in the air box, and the upper surface of each group of guide rails is fixedly connected to the inner top of the air box.

Through adopting above-mentioned technical scheme, the direction and the area of contact that spout through directional device convenience control medicine, put in the device and conveniently fall into bellows inside with the medicine, the guide rail is convenient to put in the device and opens and close.

In some embodiments, the bellows is kept away from orienting device one end and is provided with the gasbag, is provided with the connecting pipe between gasbag and the bellows, and the bellows is close to gasbag one end surface and has seted up the through-hole, and the screw hole has been seted up to the bellows upper surface, and the bellows top is provided with the medicine bottle, and medicine bottle one end and bellows upper surface screw hole threaded connection.

Through adopting above-mentioned technical scheme, conveniently blow out the air current to the bellows inside through the gasbag, the connecting pipe plays the effect of intercommunication bellows and gasbag, medicine bottle one end and bellows upper surface screw hole threaded connection, the convenient medicine bottle installation of screw hole.

In some embodiments, a set of holding rods are respectively arranged on two sides of the bellows, and one end of each holding rod is fixedly connected to one side of the bellows.

Through adopting above-mentioned technical scheme, conveniently grip bellows when compressing the gasbag through the holding rod.

In some embodiments, one end of the connecting pipe is mutually communicated with the air bag, the other end of the connecting pipe extends into the air box, a first airflow control valve is arranged at one end of the connecting pipe extending into the air box, an air inlet pipe is arranged on the side surface of the connecting pipe, the air inlet pipe is mutually communicated with the connecting pipe, and a second airflow control valve is arranged at one end, far away from the connecting pipe, of the air inlet pipe.

Through adopting above-mentioned technical scheme, make the gasbag internal air current blow into the bellows inside through first air current valve for the inside air current of bellows can not flow backwards into the gasbag, make the inside air current of bellows keep sufficient, the intake pipe plays and lets outside air get into the gasbag, and the second air current control valve can make outside air get into the gasbag through the intake pipe, makes the inside air of gasbag can not flow out the gasbag through the intake pipe.

In some embodiments, the orientation device comprises a medicine guide tube, a nut and an orientation cover, wherein the medicine guide tube is communicated with the inside of the bellows, threads are arranged on the outer surface of the medicine guide tube, the nut is sleeved on the outer surface of the medicine guide tube, the orientation cover is arranged on one side of the nut, and one end of the orientation cover is fixedly connected to one side of the nut.

Through adopting above-mentioned technical scheme, through nut and the outside surface threaded connection of medicine guide tube for can be at the outside surface mobile position of medicine guide tube when the nut rotates, and stay in a certain position, directional cover can remove along with the nut removes.

In some embodiments, the throwing device comprises a guide rod, a sealing plate, sliding strips and springs, wherein the guide rod is arranged in a through hole formed in one end of the air box, one end of the guide rod extends into one group of guide rails, the sealing plate is arranged above the guide rail, the sealing plate is arranged below a threaded hole on the upper surface of the air box, two groups of sliding strips are arranged on the lower surface of the sealing plate, each group of sliding strips are arranged in one group of guide rails, one end of each group of sliding strips is provided with a spring, one end of each spring is fixedly connected with one end of each sliding strip, the other end of each spring is fixedly connected with the inner wall of the guide rail, and one end of each guide rod is fixedly connected with one end of each sliding strip far away from one end of each spring.

Through adopting above-mentioned technical scheme, through using personnel to promote the guide arm, the guide arm promotes the slider and removes, extrudees the spring when the slider slides in the guide rail is inside for the spring shrink produces elasticity, and the slider removes and drives the closing plate and remove, makes the screw hole open, and the medicine whereabouts, after the medicine falls into bellows, the user releases the guide arm, and the closing plate resets under the elasticity effect of spring, and the screw hole is closed.

Compared with the prior art, the oral ulcer spraying device provided by the utility model comprises:

1. through being provided with gasbag, bellows, put in the device, first air current control valve and second air current control valve, use personnel to promote the guide arm, the guide arm promotes the slider and removes, the slider extrudes the spring when the inside slip of guide rail, make the spring shrink produce elasticity, the slider removes and drives the closing plate and remove, make the screw hole open, the medicine whereabouts, after the medicine falls into bellows, use personnel release the guide arm, the closing plate resets under the elasticity effect of spring, the screw hole is closed, use personnel press the gasbag, make the inside air current of gasbag blow into bellows, make the inside air current of bellows can not flow backwards into the gasbag, make the inside air current of bellows keep sufficient, the air current is with the medicine leading-in medicine department of applying medicine through the pipe, and use personnel release the gasbag, under the effect of atmospheric pressure, the second air current control valve can make the outside air get into the gasbag through the intake pipe, make the inside air of air bag can not flow out the gasbag through the intake pipe, the effectual silica gel bottle of having avoided the air current suction is easy with the silica gel bottle of inhaling when the silica gel bottle resets, lead to the inside powder of silica gel bottle to condense, unable possibility of squeezing again use.

2. Through being provided with directional device, the user rotates the nut, can remove the position at the pipe surface of leading medicine when the nut rotates to stay in a certain position, directional cover can remove along with the nut, and directional cover prevents that the medicine from diffusing elsewhere, effectually avoided the closed unable accurate of chamber to apply the medicine spraying to the affected part, reduced and lead to powder to fill the oral cavity and make the inside uncomfortable sense of patient's oral cavity increase's possibility.

Drawings

FIG. 1 is a schematic diagram of a device for spraying a drug to a canker sore according to the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the bellows of the present utility model;

FIG. 3 is a schematic view showing the structure of the inside of the bellows at another view angle in the present utility model;

fig. 4 is a schematic structural view of the dispensing device of the present utility model.

Reference numerals in the drawings illustrate: 1. a wind box; 2. an orientation device; 3. a guide rail; 4. a delivery device; 5. a connecting pipe; 6. an air inlet pipe; 7. a grip; 8. an air bag; 9. a medicine bottle; 10. a first airflow control valve; 11. a second air flow control valve; 12. a drug guide tube; 13. a nut; 14. a directional cover; 15. a guide rod; 16. a sealing plate; 17. a sliding bar; 18. and (3) a spring.

Detailed Description

In order to facilitate understanding of the utility model by those skilled in the art, the utility model will be further described with reference to the accompanying drawings. It should be understood that the detailed description is presented by way of illustration only and not limitation.

Fig. 1 to 4 schematically show a canker sore spray device of the present utility model.

Referring to fig. 1, 2, 3 and 4, the oral ulcer medicine spraying device comprises a wind box 1, a directional device 2, guide rails 3 and a throwing device 4, wherein the directional device 2 is arranged at one end of the wind box 1, the directional device 2 is convenient for controlling the direction and the contact area of medicine spraying, the throwing device 4 is arranged in the wind box 1, the throwing device 4 is convenient for dropping medicine into the wind box 1, two groups of guide rails 3 are arranged in the wind box 1, the upper surface of each group of guide rails 3 is fixedly connected to the inner top of the wind box 1, and the guide rails 3 are convenient for the throwing device 4 to open and close.

Wherein, the bellows 1 is kept away from orienting device 2 one end and is provided with gasbag 8, and gasbag 8 conveniently blow out the air current to bellows 1 inside, is provided with connecting pipe 5 between gasbag 8 and the bellows 1, and connecting pipe 5 plays the effect of intercommunication bellows 1 and gasbag 8, and the bellows 1 is close to gasbag 8 one end surface and has seted up the through-hole, and through-hole easy to assemble structure, and threaded hole has been seted up to bellows 1 upper surface, and bellows 1 top is provided with medicine bottle 9, and medicine bottle 9 one end and bellows 1 upper surface threaded hole threaded connection, the convenient medicine bottle 9 of screw hole are installed.

Wherein, bellows 1 both sides are provided with a set of holding rod 7 respectively, and holding rod 7 one end fixed connection is in bellows 1 one side, and the holding rod 7 is convenient to hold bellows 1 when compressing gasbag 8.

Wherein, connecting pipe 5 one end and gasbag 8 are intercommunication each other, the connecting pipe 5 other end extends to bellows 1 inside, connecting pipe 5 extends to the inside one end of bellows 1 and is provided with first air flow control valve 10, first air flow valve makes the inside air current of gasbag 8 blow in bellows 1 inside, make the inside air current of bellows 1 can not flow backwards into gasbag 8, make the inside air current of bellows 1 keep sufficient, connecting pipe 5 side surface is provided with intake pipe 6, intake pipe 6 plays and lets outside air get into gasbag 8, intake pipe 6 and connecting pipe 5 communicate each other, connecting pipe 5 one end is kept away from to intake pipe 6 is provided with second air flow control valve 11, second air flow control valve 11 can make outside air get into gasbag 8 through intake pipe 6, make the inside air of gasbag 8 can not flow out gasbag 8 through intake pipe 6.

The orientation device 2 comprises a medicine guide tube 12, a nut 13 and an orientation cover 14, wherein the medicine guide tube 12 is communicated with the inside of the bellows 1, threads are arranged on the outer surface of the medicine guide tube 12, the nut 13 is sleeved on the outer surface of the medicine guide tube 12, the threaded nut is in threaded connection with the outer surface of the medicine guide tube 12, when the nut 13 rotates, the nut 13 can move at the outer surface of the medicine guide tube 12 and stays at a certain position, one side of the nut 13 is provided with the orientation cover 14, one end of the orientation cover 14 is fixedly connected to one side of the nut 13, the orientation cover 14 can move along with the movement of the nut 13, and the orientation cover 14 prevents medicines from diffusing to other places, so that discomfort is brought to patients.

The throwing device 4 comprises a guide rod 15, a sealing plate 16, sliding strips 17 and springs 18, wherein the guide rod 15 is arranged inside a through hole formed in one end of the bellows 1, a sealing gasket is arranged on the inner wall of the through hole, the sealing gasket is attached to the outer surface of the guide rod 15, a user can keep the air tightness of the bellows 1 when pushing the guide rod 15, one end of the guide rod 15 extends to the inside of one group of guide rails 3, the sealing plate 16 is arranged above the guide rails 3, the sealing plate 16 is arranged below a threaded hole in the upper surface of the bellows 1, the sealing plate 16 plays a role of plugging the threaded hole, two groups of sliding strips 17 are arranged on the lower surface of the sealing plate 16, each group of sliding strips 17 are arranged inside one group of guide rails 3, the sliding strips 17 can slide in the guide rails 3, the spring 18 is arranged at one end of each group of the sliding strips 17, the user pushes the guide rod 15, the sliding strips 17 are pushed by the guide rod 15, the sliding strips 17 are extruded by the user when the guide rails 3, the spring 18 is contracted to generate elasticity, one end of the spring 18 is fixedly connected to one end of the sliding strips 17, the other end of the spring 18 is fixedly connected to the inner wall of the guide rails 3, one end of the guide rails 15 is fixedly connected to one end of the one group of the sliding strips 17, one end of the sliding strips 17 is fixedly connected to one end of the other of the sliding strips 17, the other end of the sliding strips 17 is far away from one end of the spring 18, the sliding strips 17 is far away from the sliding strips 17, and the sliding strips 17 is driven by the sliding strips 16 to be reset by the user to fall into the threaded hole 16, and the threaded hole is closed by the sealing plate is closed, and the threaded hole is closed, and the sealed hole is opened.

The working principle provided by the utility model is as follows: when the user pushes the guide rod 15, the guide rod 15 pushes the sliding bar 17 to move, the sliding bar 17 extrudes the spring 18 when sliding in the guide rail 3, so that the spring 18 contracts to generate elasticity, the sliding bar 17 moves to drive the sealing plate 16 to move, the threaded hole is opened, the medicine falls down, after the medicine falls into the bellows 1, the user releases the guide rod 15, the sealing plate 16 is reset under the action of the elasticity of the spring 18, the threaded hole is closed, the user rotates the nut 13, the nut 13 can move at the outer surface of the medicine guide tube 12 when rotating, and stays at a certain position, the directional cover 14 can move along with the movement of the nut 13, the directional cover 14 prevents the medicine from diffusing elsewhere, discomfort is brought to a patient, the user presses the air bag 8, the air flow in the air bag 8 is blown into the bellows 1, the air flow in the air bag 1 does not flow back into the air bag 8, the air flow in the bellows 1 is kept sufficient, the air flow leads the medicine into the medicine applying place through the medicine guide tube 12, the user releases the air bag 8, the second air flow control valve 11 can enable the outside air to flow out of the air bag 8 through the air bag 6 under the action of atmospheric pressure, and the air in the air bag 8 can not flow through the air bag 8.

The foregoing are merely some embodiments of the utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. The utility model provides a medicine device is spouted to canker sore, includes bellows (1), orienting device (2), guide rail (3) and puts in device (4), its characterized in that, bellows (1) one end is provided with orienting device (2), and bellows (1) inside is provided with puts in device (4), and bellows (1) inside is provided with two sets of guide rail (3), and every guide rail (3) upper surface fixed connection of group is in top in bellows (1).

2. The canker sore dispensing device of claim 1 wherein: the utility model discloses a medicine box, including bellows (1), orientation device (2) are kept away from to bellows (1), and orientation device (2) one end is kept away from to bellows (1) is provided with gasbag (8), is provided with connecting pipe (5) between gasbag (8) and bellows (1), and through-hole has been seted up near gasbag (8) one end surface to bellows (1), and threaded hole has been seted up to bellows (1) upper surface, and bellows (1) top is provided with medicine bottle (9), medicine bottle (9) one end and bellows (1) upper surface threaded hole threaded connection.

3. The canker sore dispensing device of claim 1 wherein: a group of holding rods (7) are respectively arranged on two sides of the air box (1), and one end of each holding rod (7) is fixedly connected to one side of the air box (1).

4. The canker sore dispensing device of claim 2 wherein: connecting pipe (5) one end and gasbag (8) are intercommunication each other, and connecting pipe (5) other end extends to bellows (1) inside, and connecting pipe (5) extend to bellows (1) inside one end and are provided with first air current control valve (10), and connecting pipe (5) side surface is provided with intake pipe (6), and intake pipe (6) and connecting pipe (5) are intercommunication each other, and connecting pipe (5) one end is kept away from to intake pipe (6) is provided with second air current control valve (11).

5. The canker sore dispensing device of claim 1 wherein: the orientation device (2) comprises a medicine guide tube (12), a nut (13) and an orientation cover (14), wherein the medicine guide tube (12) is communicated with the inside of the bellows (1), threads are arranged on the outer surface of the medicine guide tube (12), the nut (13) is sleeved on the outer surface of the medicine guide tube (12), the orientation cover (14) is arranged on one side of the nut (13), and one end of the orientation cover (14) is fixedly connected to one side of the nut (13).

6. The canker sore dispensing device of claim 1 wherein: the throwing device (4) comprises a guide rod (15), a sealing plate (16), sliding strips (17) and springs (18), wherein the guide rod (15) is arranged inside a through hole formed in one end of a bellows (1), one end of the guide rod (15) extends into one group of guide rails (3), the sealing plate (16) is arranged above the guide rails (3), the sealing plate (16) is arranged below threaded holes in the upper surface of the bellows (1), two groups of sliding strips (17) are arranged on the lower surface of the sealing plate (16), each group of sliding strips (17) is arranged inside one group of guide rails (3), one end of each group of sliding strips (17) is provided with a spring (18), one end of each spring (18) is fixedly connected with one end of each sliding strip (17), the other end of each spring (18) is fixedly connected with the inner wall of the guide rails (3), and one end of each guide rod (15) is fixedly connected with one end of each sliding strip (17) away from one end of the springs (18).