CN210447591U - Washing unit for otolaryngology branch of academic or vocational study - Google Patents

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is with washing unit, which comprises a housin, one side of the inside bottom of casing is provided with sealed the pad, the inside top that is close to sealed pad one side of casing is provided with the sealing washer, the inside of sealing washer is provided with the cylinder, the intermediate position department in the cylinder outside installs first annular limiting plate, first annular limiting plate and the mutual adaptation of sealing washer. The utility model discloses the device is through sealed the pad, the sleeve pipe, the cylinder, first annular limiting plate, the sealing washer, the push rod, press mutually supporting of briquetting, be convenient for pour into the lotion, it makes a round trip to run and operates to need not medical personnel, medical staff's operating time has been greatly, can prolong pipe length through the spring pipe, the patient's operation of being convenient for, through the alcohol tank, solid fixed ring, the sleeve pipe, mutually supporting of second annular limiting plate and soft brush, disinfect the washing head, avoid causing the infection to the wound of patient's nasal cavity, use more health, safety.

Description

Washing unit for otolaryngology branch of academic or vocational study

Technical Field

The utility model relates to an otolaryngology branch of academic or vocational study washing unit technical field specifically is an otolaryngology branch of academic or vocational study is with washing unit.

Background

Nasal cavity irrigation is a common method for treating nasal cavity and sinus diseases, is popular among doctors and patients due to good curative effect and tolerance, and along with popularization of a nasal endoscope, nasal endoscope operation becomes a conventional operation of otolaryngology department, and after the nasal endoscope operation, how to promote early recovery of operative cavity mucosa and prevent operative cavity adhesion and sinus ostia sealing is a problem to be solved urgently in clinic.

Current washing unit structure is comparatively single, and often medical staff need make a round trip to run, pours into the flush fluid in the washing unit into, and it is more to expend time, and during the operation, the patient need wholly take washing unit and wash, and the position of flushing head is comparatively fixed, and after the operation finishes, medical personnel still need disinfect the port department of flushing head with alcohol, and it is comparatively inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an otolaryngology branch of academic or vocational study is with washing unit 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: a flushing device for an otolaryngological department comprises a shell, wherein a sealing gasket is arranged on one side of the bottom inside the shell, a sealing ring is arranged on the top of one side, close to the sealing gasket, inside the shell, a needle cylinder is arranged inside the sealing ring, a first annular limiting plate is arranged in the middle of the outer side of the needle cylinder, the first annular limiting plate is matched with the sealing ring, the needle cylinder extends into the shell, a first sleeve is arranged at the bottom of the needle cylinder, the first sleeve is matched with the sealing gasket, a push rod matched with the needle cylinder is arranged inside the needle cylinder, a pressing block is arranged at the top of the push rod, a liquid storage bin is arranged on one side, far away from the needle cylinder, of the top inside the shell, a liquid inlet pipe is arranged in the middle of the bottom of the liquid storage bin, a one-way valve is arranged at the bottom, the catheter A is communicated with the interior of the alcohol tank, one side of the shell is provided with a handle, an alcohol groove is arranged in the middle of the other side of the first annular limiting plate, a U-shaped fixing plate is arranged at the top of one side of the shell close to the alcohol groove, a washing head is arranged in the U-shaped fixing plate, a finger ring is arranged at the top of one side of the washing head, a fixing ring is arranged in the middle of the interior of the alcohol tank, a second annular limiting plate is arranged at the top of the alcohol tank, the bottom of the second annular limiting plate is provided with a sleeve, the inner side of the sleeve is uniformly provided with soft brushes, a liquid guide pipe B is arranged in the washing head, a spring pipe is arranged at one end of the liquid guide pipe B far away from the washing head, one end of the spring tube, which is far away from the liquid guide tube B, extends into the liquid storage bin, and the top of one side of the front end of the shell is provided with a liquid injection tube.

Preferably, the middle position of the bottom of the shell is provided with an anti-slip pad, one end of the front surface of the shell is provided with an observation window, and the observation window is provided with scale marks.

Preferably, massage contacts are uniformly arranged on the inner side of the finger ring.

Preferably, the outer side of the first annular limiting plate is uniformly provided with anti-skid grains.

Preferably, the seal ring is made of rubber.

Preferably, a sealing cover is arranged inside the liquid injection pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this an otolaryngology branch of academic or vocational study is with washing unit passes through sealed pad, first sleeve pipe, the cylinder, annular limiting plate, the sealing washer, the push rod, press mutually supporting of briquetting, can in time pour into irrigation solution, it makes a round trip to run and operates to need not medical personnel, very big operating time who has shortened medical staff, can prolong the length of pipe through the spring pipe, the patient can directly take the flushing head and operate, the comfort level is higher, through the alcohol groove, gu fixed ring, the second sleeve pipe, mutually supporting of annular limiting plate and soft brush, disinfect the flushing head, avoid causing the infection to the wound of patient's nasal cavity, use more health, safety, the top in alcohol groove is set up to annular limiting plate in the device, can change or clear up the second sleeve pipe at any time, it is more convenient to operate.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top cross-sectional view of a second sleeve of the present invention.

In the figure: 1. a housing; 2. a catheter A; 3. a one-way valve; 4. a liquid inlet pipe; 5. a liquid storage bin; 6. alcohol tank; 7. a fixing ring; 8. a second sleeve; 9. a U-shaped fixing plate; 10. a ring; 11. a rinsing head; 12. a catheter B; 13. a spring tube; 14. a pressing block; 15. a push rod; 16. a needle cylinder; 17. a first annular limiting plate; 18. a seal ring; 19. a handle; 20. a first sleeve; 21. a gasket; 22. a liquid injection pipe; 23. a second annular limiting plate; 24. and (4) soft brushing.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a washing device for an otolaryngological department comprises a shell 1, a sealing gasket 21 is arranged on one side of the bottom inside the shell 1, a sealing ring 18 is arranged on the top of one side, close to the sealing gasket 21, inside the sealing ring 18, a needle cylinder 16 is arranged inside the sealing ring 18, a first annular limiting plate 17 is arranged in the middle of the outer side of the needle cylinder 16, the first annular limiting plate 17 is matched with the sealing ring 18, the needle cylinder 16 extends into the shell 1, a first sleeve 20 is arranged at the bottom of the needle cylinder 16, the first sleeve 20 is matched with the sealing gasket 21, a push rod 15 matched with the first sleeve 16 is arranged inside the needle cylinder 16, a pressing block 14 is arranged at the top of the push rod 15, a liquid storage bin 5 is arranged on one side, far away from the needle cylinder 16, of the top inside the shell 1, a liquid inlet pipe 4 is arranged in the middle of the bottom of the liquid storage bin 5, catheter A2 is communicated with the interior of alcohol tank 6, a handle 19 is installed on one side of housing 1, alcohol tank 6 is installed at the middle position of the other side of first annular limiting plate 17, U-shaped fixing plate 9 is installed at the top of one side, close to alcohol tank 6, of housing 1, a flushing head 11 is arranged inside U-shaped fixing plate 9, a ring 10 is installed at the top of one side of flushing head 11, a fixing ring 7 is installed at the middle position of the interior of alcohol tank 6, a second annular limiting plate 23 is arranged at the top of alcohol tank 6, a second sleeve 8 is installed at the bottom of second annular limiting plate 23, soft brushes 24 are evenly arranged on the inner side of second sleeve 8, catheter B12 is arranged inside flushing head 11, a spring tube 13 is arranged at one end, far away from flushing head 11, of catheter B12, one end, far away from catheter B12, extends to the interior of liquid storage bin 5, and a liquid injection tube 22.

In this implementation, the intermediate position department of casing 1 bottom is provided with the slipmat, the positive one end of casing 1 is provided with the observation window, and be provided with the scale mark on the observation window, be convenient for observe the lotion liquid measure, the inboard of ring 10 evenly is provided with the massage contact, with the contact of patient's finger, reduce the numb sense that the groove was pointed to when extremely, the outside of first annular limiting plate 17 evenly is provided with anti-skidding line, increase frictional force, it is more stable to take, sealing washer 18 is made by the rubber material, prevent gas leakage, the inside of annotating liquid pipe 22 is provided with sealed lid, improve the inside airtight effect of casing.

The working principle is as follows: before the device is used, firstly, a medical worker lifts a needle cylinder 16 to a designated position through a first annular limiting plate 17, so that a first sleeve 20 and a sealing gasket 21 are far away from each other, flushing liquid in a shell 1 is injected into the needle cylinder 16 through an upward pulling push rod 15, after the injection is finished, the first annular limiting plate 17 is inserted into a sealing ring 18, so that the sealing gasket 21 blocks the first sleeve 20, then a patient can hold a finger ring 10 by hand, pull a spring tube 13 to place a port of a flushing head 11 into a nasal cavity, push a pressing block 14 to drive the push rod 15 to push the flushing liquid in the needle cylinder 16, the flushing liquid in the needle cylinder 16 supplements the flushing liquid in a liquid storage bin 5 through a liquid guide pipe A2, a one-way valve 3 and a liquid guide pipe B4, in the pushing process, the flushing liquid in the liquid storage bin 5 is transferred to the flushing head 11 through the spring tube 13 and the liquid guide pipe B12 through, wash patient's nasal cavity, medical personnel injects the alcohol that concentration is 75% into the inside of alcohol groove 6, the device uses up the back, will wash head 11 through the inside that U style of calligraphy fixed plate 9 inserted alcohol groove 6, disinfect the operation through alcohol to the port department of washing head 11, it fixes to the position of placing of washing head 11 through U style of calligraphy fixed plate 9, when washing head 11 takes, scrub washing head 11's the outside through multiunit soft brush 24 in the second sleeve pipe 8, wash the back that finishes, medical personnel can take out second sleeve pipe 8 through second annular limiting plate 23 and change or clear up it.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An irrigation device for otolaryngology department, includes casing (1), its characterized in that: one side of the inside bottom of casing (1) is provided with sealed pad (21), the inside top that is close to sealed pad (21) one side of casing (1) is provided with sealing washer (18), the inside of sealing washer (18) is provided with cylinder (16), the intermediate position department in the cylinder (16) outside installs first annular limiting plate (17), first annular limiting plate (17) and sealing washer (18) mutual adaptation, cylinder (16) extend to the inside of casing (1), first sleeve pipe (20) is installed to the bottom of cylinder (16), first sleeve pipe (20) and sealed pad (21) mutual adaptation, the inside of cylinder (16) is provided with push rod (15) rather than mutual adaptation, press block (14) are installed at the top of push rod (15), liquid storehouse (5) are installed to one side that cylinder (16) was kept away from at the inside top of casing (1), a liquid inlet pipe (4) is arranged at the middle position of the bottom of the liquid storage bin (5), a check valve (3) is installed at the bottom of one side of the liquid inlet pipe (4), a liquid guide pipe A (2) is arranged at the output end of the check valve (3), the liquid guide pipe A (2) is communicated with the interior of the alcohol tank (6), a handle (19) is installed at one side of the shell (1), the alcohol tank (6) is installed at the middle position of the other side of the first annular limiting plate (17), a U-shaped fixing plate (9) is installed at the top of one side, close to the alcohol tank (6), of the shell (1), a washing head (11) is arranged inside the U-shaped fixing plate (9), a ring (10) is installed at the top of one side of the washing head (11), a fixing ring (7) is installed at the middle position of the interior of the alcohol tank (6), a second annular limiting plate (23) is, second sleeve pipe (8) are installed to the bottom of second annular limiting plate (23), the inboard of second sleeve pipe (8) evenly is provided with soft brush (24), the inside of washing head (11) is provided with catheter B (12), the one end that washing head (11) were kept away from in catheter B (12) is provided with spring pipe (13), the one end that catheter B (12) were kept away from in spring pipe (13) extends to the inside that holds storehouse (5), liquid injection pipe (22) are installed at the top of casing (1) positive one end one side.

2. The irrigation device for ear-nose-throat department according to claim 1, wherein: the anti-slip mat is arranged in the middle of the bottom of the shell (1), an observation window is arranged at one end of the front face of the shell (1), and scale marks are arranged on the observation window.

3. The irrigation device for ear-nose-throat department according to claim 1, wherein: massage contacts are uniformly arranged on the inner side of the ring (10).

4. The irrigation device for ear-nose-throat department according to claim 1, wherein: the outer side of the first annular limiting plate (17) is uniformly provided with anti-skid grains.

5. The irrigation device for ear-nose-throat department according to claim 1, wherein: the sealing ring (18) is made of rubber.

6. The irrigation device for ear-nose-throat department according to claim 1, wherein: a sealing cover is arranged in the liquid injection pipe (22).

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