CN213374282U - Ear-nose-throat sprayer - Google Patents

Abstract

The utility model discloses an ear-nose-throat sprayer, which comprises a first shell, wherein a first plate body is welded on the outer side wall of the first shell, a first inner groove is arranged inside the first plate body, the first inner groove is away from the inside of the first shell and is connected with a third plate body in a sliding way, a sleeve is welded on the outer side wall of the third plate body, and the outer side of the first shell is connected inside the sleeve in a sliding way, during the use process of the sprayer, the sprayer can control the spraying of liquid medicine and is convenient for medical staff to use through the combined arrangement among the third plate body, a sliding rail, the sleeve, a circular groove, a ball body, a first baffle and a second baffle, and the sprayer can prevent the liquid medicine from flowing back after the liquid medicine is sprayed, thereby protecting the liquid medicine in the first shell, prevent the liquid medicine from polluting.

Description

Ear-nose-throat sprayer

Technical Field

The utility model relates to a spray rinsing equipment technical field specifically is an otolaryngology spray rinsing ware.

Background

An "otorhinolaryngological" family is a surgical family that diagnoses and treats the ear, nose, pharynx, larynx, and their associated head and neck regions. With the progress and development of science and technology, medical departments mutually permeate and promote, and the scope of the otolaryngological department, the ear microsurgery, the ear neurosurgery, the lateral craniofacial department, the audiology and balance science, the nose endoscopic surgery, the nose neurosurgery (the nose craniofacial department), the head and neck surgery, the throat microsurgery, the voice and speech disease department, the otorhinolaryngological department of children and the like is expanded, the content of the otolaryngological department is greatly enriched, and foreign bodies in the otolaryngological department of people are washed off by frequently using a washing device.

The invention is disclosed in China: CN207822099U discloses a special irrigator for otolaryngological department, wherein a user presses a hand pump by hand, liquid enters a liquid guide tube under the action of force and flows along a liquid inlet hole, when the liquid contacts with a sealing block, the sealing block is pressed and moves rightwards under the action of force, a supporting rod and a sliding plate are driven to move rightwards by the movement of the sealing block to press a spring, and meanwhile, the liquid enters a liquid outlet hole;

the traditional flusher can not control the sprayed liquid medicine, can only spray the liquid medicine for one time, and can carry out secondary flushing only by flushing supplementary liquid medicine after spraying, thereby wasting time and energy, reducing the working efficiency of medical staff, and examining the experience of the medical staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an otolaryngology spray washer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an otolaryngology spray washer comprises a first shell, wherein a first plate body is welded on the outer side wall of the first shell, a first inner groove is formed in the first plate body, a third plate body is connected to the inner side, far away from the first shell, of the first inner groove in a sliding manner, a sleeve is welded on the outer side wall of the third plate body, the outer side of the first shell is connected to the inner side of the sleeve in a sliding manner, a circular groove is formed in the inner side wall, far away from the first plate body, of the sleeve, a first baffle and a second baffle penetrate through the outer side wall, close to the circular groove, of the first shell, a first fixing block is welded at one end, close to the sleeve, of each of the first baffle and the second baffle, a ball body is welded at one end, far away from the first baffle, of the first baffle is welded at the bottom end of the first baffle, a seventh rod body is welded at the top end of the second baffle, and a seventh spring is welded at the bottom end of the seventh rod body, and one end of the seventh spring, which is far away from the seventh rod body, is welded on the inner bottom wall of the seventh inner groove.

Preferably, the inside sliding connection of first casing has the rubber pad, one side of rubber pad is bonded and is had the first body of rod, the one end welding that the rubber pad was kept away from to the first body of rod has the handle, the through-hole has been seted up to one side of first casing, the outside of the first body of rod runs through in the inside of first casing through the through-hole.

Preferably, the upper and lower both ends of handle have all been welded the sixth body of rod, the fourth inside groove has been seted up to the inside of the sixth body of rod, the roof welding of the inside of fourth inside groove has the second spring, the bottom welding of second spring has the seventh fixed block, the inside of seventh fixed block articulates there is the pulley, the welding of one side of first plate body has the fifth fixed plate, the fifth inside groove has been seted up to the inside of fifth fixed plate, the inner bottom wall welding of fifth inside groove has protruding piece, the outer lane sliding connection of pulley is in the inside of fifth inside groove.

Preferably, a thread groove is formed in one side, away from the handle, of the first shell, a sliding rail is fixedly connected to the inner side wall of the first inner groove through a screw, a sliding block is connected to the inner side of the sliding rail in a sliding mode, a fixing rod is welded to the bottom of the sliding block, and the bottom of the fixing rod is welded to the upper surface of the third plate body.

Preferably, the second fixed block is welded on the outer side walls of the first baffle and the second baffle, a fourth rod body is hinged inside the second fixed block, a third fixed block is hinged to one end, far away from the second fixed block, of the fourth rod body, a fifth plate body is welded on the outer ring of the third fixed block, and one end, close to the thread groove, of the fifth plate body is hinged to the inner side wall of the first shell.

Preferably, one side of the third plate body, which is far away from the sleeve, is welded with a first spring, and one end of the first spring, which is far away from the third plate body, is welded on the inner side wall of the first inner groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses at the in-process that uses, through the combination setting between third plate body, slide rail, sleeve pipe, circular slot, spheroid, first baffle and the second baffle, make the utility model discloses can control the injection of liquid medicine, and make things convenient for medical staff to use, set up through the combination of third fixed block, the fourth body of rod, second fixed block and fifth plate body, make the utility model discloses prevent the liquid medicine backward flow after spraying liquid medicine and accomplishing to liquid medicine in the first casing is protected, prevents that liquid medicine from producing the pollution.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the slide rail structure of the present invention;

fig. 3 is a schematic diagram of a fifth fixing plate structure of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a first housing; 2. a first baffle plate; 3. a sphere; 4. a sleeve; 5. a first plate body; 6. a first spring; 7. a first inner tank; 8. a through hole; 9. a first rod body; 10. a handle; 11. a slide rail; 12. a third plate body; 13. a rubber pad; 14. a first fixed block; 15. a circular groove; 16. a second fixed block; 17. a third fixed block; 18. a fifth plate body; 19. a thread groove; 20. a fourth rod body; 21. a slider; 22. fixing the rod; 23. a fifth fixing plate; 24. a raised block; 25. a second spring; 26. a sixth rod body; 27. a fourth inner tank; 28. a fifth inner tank; 29. a pulley; 30. a seventh fixed block; 31. a seventh rod body; 32. a seventh inner tank; 33. a seventh spring; 34. a second baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an otolaryngology spray washer comprises a first shell 1, a first plate 5 is welded on the outer side wall of the first shell 1, a first inner groove 7 is formed inside the first plate 5, a third plate 12 is connected inside the first inner groove 7 far away from the first shell 1 in a sliding manner, a sleeve 4 is welded on the outer side wall of the third plate 12, the outer side of the first shell 1 is connected inside the sleeve 4 in a sliding manner, a circular groove 15 is formed in the inner side wall of the sleeve 4 far away from the first plate 5, a first baffle 2 and a second baffle 34 penetrate through the outer side wall of the first shell 1 close to the circular groove 15, a first fixed block 14 is welded at one end of each of the first baffle 2 and the second baffle 34 close to the sleeve 4, a sphere 3 is welded at one end of the first fixed block 14 far away from the first baffle 2, a seventh rod body 31 is welded at the bottom end of the first baffle 2, a seventh inner groove 32 is formed at the top end of the second baffle 34, the outer side of the seventh rod body, the bottom end of the seventh rod 31 is welded with a seventh spring 33, and one end of the seventh spring 33 away from the seventh rod 31 is welded on the inner bottom wall of the seventh inner groove 32.

In this embodiment, specifically: the inside sliding connection of first casing 1 has rubber pad 13, and one side of rubber pad 13 bonds and has first body of rod 9, and the one end welding that rubber pad 13 was kept away from to first body of rod 9 has handle 10, and through-hole 8 has been seted up to one side of first casing 1, and through-hole 8 runs through in the inside of first casing 1 in the outside of first body of rod 9, and medical staff passes through pulling handle 10 to drive first body of rod 9 and rubber pad 13 and remove, thereby saves the inside of the first casing 1 of liquid medicine suction.

In this embodiment, specifically: sixth rod bodies 26 are welded at the upper end and the lower end of the handle 10, a fourth inner groove 27 is formed in the sixth rod body 26, a second spring 25 is welded on the inner top wall of the fourth inner groove 27, a seventh fixing block 30 is welded at the bottom end of the second spring 25, a pulley 29 is hinged inside the seventh fixing block 30, a fifth fixing plate 23 is welded on one side of the first plate body 5, a fifth inner groove 28 is formed in the fifth fixing plate 23, a protruding block 24 is welded on the inner bottom wall of the fifth inner groove 28, the outer ring of the pulley 29 is connected inside the fifth inner groove 28 in a sliding mode, the pulley 29 is driven to slide through the sixth rod body 26, the sliding of the pulley 29 is limited through the protruding block 24, and therefore medical staff convenient to practice can use the medical staff.

In this embodiment, specifically: thread groove 19 has been seted up to one side that handle 10 was kept away from to first casing 1, screw fixedly connected with slide rail 11 is passed through to the inside wall of first inside groove 7, slide rail 11's inside sliding connection has slider 21, the bottom welding of slider 21 has dead lever 22, the bottom of dead lever 22 welds in the upper surface of third plate body 12, make the device dismantlement and the installation shower nozzle that can be light through thread groove 19, slide in slide rail 11 through slider 21, make it reduce friction, make things convenient for medical staff to press third plate body 12, and restrict the removal of third plate body 12.

In this embodiment, specifically: the lateral wall of first baffle 2 and second baffle 34 has all welded second fixed block 16, the inside of second fixed block 16 articulates there is fourth plate body 20, fourth plate body 20 keeps away from that the one end of second fixed block 16 articulates there is third fixed block 17, the outer lane welding of third fixed block 17 has fifth plate body 18, fifth plate body 18 is close to the one end of thread groove 19 and articulates in first casing 1's inside wall, the liquid medicine that prevents to erupt through fifth plate body 18 produces the backward flow, when first baffle 2 and second baffle 34 rise, make fourth plate body 20 be driven and rotate and rise, thereby drive fifth plate body 18 and rotate, make its injection that can not hinder liquid medicine.

In this embodiment, specifically: one side of the third plate body 12 far away from the sleeve 4 is welded with a first spring 6, one end of the first spring 6 far away from the third plate body 12 is welded on the inner side wall of the first inner groove 7, and the third plate body 12 can automatically reset when medical staff do not bear force on the third plate body 12 through the elasticity of the first spring 6.

Working principle or structural principle, when in use, a medical staff holds the device, and presses the third plate body 12, so that the third plate body 12 drives the sleeve 4 to move, the seventh spring 33 is pressed downwards by the seventh rod body 31 at the bottom of the first baffle plate 2, the seventh spring 33 generates elasticity, when the circular groove 15 moves to the top of the sphere 3, the first baffle plate 2 and the second baffle plate 34 are separated by the elasticity of the seventh spring 33, the fourth rod body 20 is driven to rotate by the separation of the first baffle plate 2 and the second baffle plate 34, the fifth plate body 18 is driven to rotate by the movement of the fourth rod body 20, so that the fifth plate body 18 does not obstruct the injection of liquid medicine, the handle 10 is driven to drive the first rod body 9 and the rubber pad 13 to move by pushing the handle 10, so that the liquid medicine is sprayed out, when the medical staff does not bear force on the third plate body 12, the third plate 12 is restored by the elastic force of the first spring 6 so that the first barrier 2 and the second barrier 34 are closed, so that the apparatus can control the spraying of the liquid medicine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An otolaryngology sprayer, includes first casing (1), its characterized in that: the outer side wall of the first shell (1) is welded with a first plate body (5), a first inner groove (7) is formed in the first plate body (5), the inner side, far away from the first shell (1), of the first inner groove (7) is connected with a third plate body (12) in a sliding mode, the outer side wall of the third plate body (12) is welded with a sleeve (4), the outer side of the first shell (1) is connected to the inner side of the sleeve (4) in a sliding mode, the inner side wall, far away from the first plate body (5), of the sleeve (4) is provided with a circular groove (15), the outer side wall, close to the circular groove (15), of the first shell (1) penetrates through a first baffle (2) and a second baffle (34), the ends, close to the sleeve (4), of the first baffle (2) and the second baffle (34) are both welded with a first fixing block (14), the end, far away from the first baffle (2), of the first fixing block (14, the bottom welding of first baffle (2) has the seventh body of rod (31), seventh inside groove (32) have been seted up on the top of second baffle (34), the outside sliding connection of the seventh body of rod (31) is in the inside of seventh inside groove (32), the bottom welding of the seventh body of rod (31) has seventh spring (33), the one end that the seventh body of rod (31) was kept away from in the seventh spring (33) welds in the inner diapire of seventh inside groove (32).

2. The otolaryngological sprayer of claim 1, wherein: the inside sliding connection of first casing (1) has rubber pad (13), one side bonding of rubber pad (13) has the first body of rod (9), the one end welding that rubber pad (13) were kept away from to the first body of rod (9) has handle (10), through-hole (8) have been seted up to one side of first casing (1), the outside of the first body of rod (9) is run through in the inside of first casing (1) through-hole (8).

3. An otolaryngological sprayer according to claim 2 wherein: the handle is characterized in that sixth rod bodies (26) are welded at the upper end and the lower end of the handle (10), a fourth inner groove (27) is formed in the sixth rod body (26), a second spring (25) is welded on the inner top wall of the fourth inner groove (27), a seventh fixed block (30) is welded at the bottom end of the second spring (25), a pulley (29) is hinged inside the seventh fixed block (30), a fifth fixed plate (23) is welded on one side of the first plate body (5), a fifth inner groove (28) is formed in the fifth fixed plate (23), a protruding block (24) is welded on the inner bottom wall of the fifth inner groove (28), and the outer ring of the pulley (29) is slidably connected inside the fifth inner groove (28).

4. The otolaryngological sprayer of claim 1, wherein: thread groove (19) have been seted up to one side that handle (10) were kept away from in first casing (1), screw fixedly connected with slide rail (11) are passed through to the inside wall of first inside groove (7), the inside sliding connection of slide rail (11) has slider (21), the bottom welding of slider (21) has dead lever (22), the bottom of dead lever (22) welds in the upper surface of third plate body (12).

5. The otolaryngological sprayer of claim 4, wherein: second fixed block (16) are all welded to the lateral wall of first baffle (2) and second baffle (34), the inside of second fixed block (16) articulates there is the fourth body of rod (20), the one end that the second fixed block (16) was kept away from to the fourth body of rod (20) articulates there is third fixed block (17), the outer lane welding of third fixed block (17) has fifth plate body (18), the one end that fifth plate body (18) are close to thread groove (19) articulates in the inside wall of first casing (1).

6. The otolaryngological sprayer of claim 1, wherein: one side, far away from sleeve pipe (4), of third plate body (12) is welded with first spring (6), the one end, far away from third plate body (12), of first spring (6) is welded on the inside wall of first inside groove (7).

Images