CN208405091U - Ear-nose-throat department flusher - Google Patents
Ear-nose-throat department flusher Download PDFInfo
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- CN208405091U CN208405091U CN201820216493.6U CN201820216493U CN208405091U CN 208405091 U CN208405091 U CN 208405091U CN 201820216493 U CN201820216493 U CN 201820216493U CN 208405091 U CN208405091 U CN 208405091U
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- water
- storage cylinder
- piston
- water injection
- fixedly connected
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Abstract
The utility model discloses ear-nose-throat department flushers, including storage cylinder of water and water injection pipe, the outside of storage cylinder of water is equipped with water injection pipe, and the side wall of storage cylinder of water offers water injection hole, one end nozzle of water injection pipe is fixedly connected with water injection hole outer, vertical piston is equipped in storage cylinder of water, and the left side of piston is equipped with compression bar, the left end level of compression bar through storage cylinder of water side wall to the outside of storage cylinder of water, and the right end of compression bar is fixedly connected with the left side central portion of piston, the right side opening of storage cylinder of water is equipped with circular hole, and the outside of circular hole is equipped with truncated cone-shaped hollow pipe, the left side of truncated cone-shaped hollow pipe is fixedly connected with the right side outer of circular hole, truncated cone-shaped hollow pipe is made of three groups of hollow pipes, and the right side opening of hollow pipe is equipped with screw thread annular groove, the external thread annulus to match with screw thread annular groove is fixed on the left of hollow pipe, and two adjacent groups hollow pipe is connected by screw thread It connects, so that flusher has elongation function.
Description
Technical field
The utility model relates to field of medical technology, specially ear-nose-throat department flusher.
Background technique
In medical treatment in operation, we rinse the foreign matter in the ear nose larynx of people commonly using flusher, and pass
The flusher of system does not extend function, so that the deep mixed patient of ear nose is unable to fully rinse well, we are provided thus
Ear-nose-throat department flusher, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide ear-nose-throat department flushers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: ear-nose-throat department flusher, including storage cylinder of water
And water injection pipe, the outside of storage cylinder of water are equipped with water injection pipe, and the side wall of storage cylinder of water offers water injection hole, one end nozzle of water injection pipe with
Water injection hole outer is fixedly connected, and vertical piston is equipped in storage cylinder of water, and the left side of piston is equipped with compression bar, the left end of compression bar is horizontal
Side wall through storage cylinder of water is to the outside of storage cylinder of water, and the right end of compression bar is fixedly connected with the left side central portion of piston, storage cylinder of water
Right side opening is equipped with circular hole, and the outside of circular hole is equipped with truncated cone-shaped hollow pipe, outside the left side of truncated cone-shaped hollow pipe and the right side of circular hole
Along being fixedly connected, truncated cone-shaped hollow pipe is made of three groups of hollow pipes, and the right side opening of hollow pipe is equipped with screw thread annular groove, hollow pipe
Left side be fixed with the external thread annulus to match with screw thread annular groove, and two adjacent groups hollow pipe is connected through a screw thread, note
The outer wall of water pipe is fixed with water pump.
Preferably, the right side opening of piston is equipped with limbers, and water flowing hole horizontal runs through piston, and the right side of limbers is equipped with lid
Plate, for cover board by being fixedly connected on the right side of pin shaft and piston, the diameter of piston is greater than the diameter of limbers, and the horizontal centre of piston
Line is overlapped with the horizontal center line of limbers.
Preferably, waterproof grommet is cased on the left of compression bar, and waterproof grommet is located at the left side of storage cylinder of water, waterproof sealing
It is fixedly connected on the left of the right side of circle and storage cylinder of water.
Preferably, the left end of compression bar is equipped with pressing plate, and the right side central of pressing plate is fixedly connected with the left end of compression bar, pressing plate
Reset spring, the both ends of the reset spring left side with the right side of pressing plate and storage cylinder of water respectively are equipped between right side and the left side of storage cylinder of water
Side is fixedly connected.
Preferably, water injection hole is located at the left side of piston, and distance of the water injection hole away from storage cylinder of water inner left wall is less than piston
Width.
Compared with prior art, the utility model has the beneficial effects that
1. by the setting of screw thread annular groove and external thread annulus so that hollow pipe can connect and dismantle, so that rotary table
Shape hollow pipe can elongate or shorten, and for different crowd, use different length；
2. the setting of limbers and cover board is so that the flow direction of water is unidirectional, and this process is irreversible；
3. the setting of reset spring allows the speed of device water flowing to pass through people to control, the rate of pressing plate is not therewith
It is also different with the flowing velocity of water.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1.
In figure: 1 storage cylinder of water, 2 water injection pipes, 3 pistons, 4 limbers, 5 cover boards, 6 truncated cone-shaped hollow pipes, 7 screw thread annular grooves, 8
External thread annulus, 9 water pumps, 10 waterproof grommets, 11 reset springs, 12 compression bars, 13 pressing plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: ear-nose-throat department flusher, including 1 He of storage cylinder of water
The outside of water injection pipe 2, storage cylinder of water 1 is equipped with water injection pipe 2, and the side wall of storage cylinder of water 1 offers water injection hole, an end pipe of water injection pipe 2
Mouth is fixedly connected with water injection hole outer, vertical piston 3 is equipped in storage cylinder of water 1, and the left side of piston 3 is equipped with compression bar 12, compression bar
12 left end level through storage cylinder of water 1 side wall to the outside of storage cylinder of water 1, and the left side central portion of the right end of compression bar 12 and piston 3
It is fixedly connected, the right side opening of storage cylinder of water 1 is equipped with circular hole, and the outside of circular hole is equipped with truncated cone-shaped hollow pipe 6, truncated cone-shaped hollow pipe 6
Left side be fixedly connected with the right side outer of circular hole, truncated cone-shaped hollow pipe 6 is made of three groups of hollow pipes, and the right side opening of hollow pipe
Equipped with screw thread annular groove 7, the external thread annulus 8 to match with screw thread annular groove 7, and adjacent two are fixed on the left of hollow pipe
Group hollow pipe is connected through a screw thread, and the outer wall of water injection pipe 2 is fixed with water pump 9, and the other end and water tank of water injection pipe 2 are fixed to be connected
It connects.
Further, the right side opening of piston 3 is equipped with limbers 4, and limbers 4 is horizontal through piston 3, the right side of limbers 4
Side is equipped with cover board 5, and for cover board 5 by being fixedly connected on the right side of pin shaft and piston 3, the diameter of piston 3 is greater than the diameter of limbers 4, and
The horizontal center line of piston 3 is overlapped with the horizontal center line of limbers 4, so that the flow direction of water is one-way flow.
Further, the left side of compression bar 12 is cased with waterproof grommet 10, and waterproof grommet 10 is located at a left side for storage cylinder of water 1
The right side of side, waterproof grommet 10 is fixedly connected with the left side of storage cylinder of water 1, prevents water reverse flow from going out.
Further, the left end of compression bar 12 is equipped with pressing plate 13, and the right side central of pressing plate 13 and the left end of compression bar 12 are fixed
Connection, between the right side of pressing plate 13 and the left side of storage cylinder of water 1 be equipped with reset spring 11, the both ends of reset spring 11 respectively with pressing plate
13 right side is fixedly connected with the left side of storage cylinder of water 1 so that the water flowing speed of device can by the pressing speed of pressing plate 13 come
Control.
Further, water injection hole is located at the left side of piston 3, and distance of the water injection hole away from 1 inner left wall of storage cylinder of water is less than work
The width of plug 3, so that the flow direction of water is that unidirectionally, the right side of piston 3 will not be located at by making water injection hole in operation.
Working principle: the utility model is by the setting of screw thread annular groove 7 and external thread annulus 8 so that hollow pipe can be with
Connection and disassembly, elongate or shorten truncated cone-shaped hollow pipe 6, for different crowd, using different length, wherein living
The right side opening of plug 3 is equipped with limbers 4, and limbers 4 is horizontal through piston 3, and the right side of limbers 4 is equipped with cover board 5, and cover board 5 is logical
Cross on the right side of pin shaft and piston 3 and be fixedly connected, the diameter of piston 3 is greater than the diameter of limbers 4, and the horizontal center line of piston 3 with
The horizontal center line of limbers 4 is overlapped, so that the flow direction of water is one-way flow, the left end of compression bar 12 is equipped with pressing plate 13, and pressing plate
13 right side central is fixedly connected with the left end of compression bar 12, is equipped between the right side of pressing plate 13 and the left side of storage cylinder of water 1 and is resetted bullet
Spring 11, the both ends of reset spring 11 are fixedly connected with the left side on the right side of pressing plate 13 and storage cylinder of water 1 respectively, so that the water flow of device
Dynamic speed can be controlled by the pressing speed of pressing plate 13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. ear-nose-throat department flusher, it is characterised in that: including storage cylinder of water (1) and water injection pipe (2), storage cylinder of water is set on the outside of (1)
Have water injection pipe (2), and the side wall of storage cylinder of water (1) offers water injection hole, one end nozzle and the water injection hole outer of water injection pipe (2) are fixed
Connection, storage cylinder of water (1) is interior to be equipped with vertical piston (3), and the left side of piston (3) is equipped with compression bar (12), the left end of compression bar (12)
Side wall outside to storage cylinder of water (1) of the level through storage cylinder of water (1), and the left side central portion of the right end of compression bar (12) and piston (3)
It is fixedly connected, the right side opening of storage cylinder of water (1) is equipped with circular hole, and the outside of circular hole is equipped with truncated cone-shaped hollow pipe (6), and truncated cone-shaped is hollow
The left side of pipe (6) is fixedly connected with the right side outer of circular hole, and truncated cone-shaped hollow pipe (6) is made of three groups of hollow pipes, and hollow pipe
Right side opening be equipped with screw thread annular groove (7), the external thread circle to match with screw thread annular groove (7) is fixed on the left of hollow pipe
Ring (8), and two adjacent groups hollow pipe is connected through a screw thread, the outer wall of water injection pipe (2) is fixed with water pump (9).
2. ear-nose-throat department flusher according to claim 1, it is characterised in that: the right side opening of piston (3) is equipped with water flowing
Hole (4), and limbers (4) are horizontal runs through piston (3), the right side of limbers (4) is equipped with cover board (5), cover board (5) by pin shaft with
Be fixedly connected on the right side of piston (3), the diameter of piston (3) is greater than the diameter of limbers (4), and the horizontal center line of piston (3) with
The horizontal center line of limbers (4) is overlapped.
3. ear-nose-throat department flusher according to claim 1, it is characterised in that: compression bar is cased with anti-watertight on the left of (12)
Seal (10), and waterproof grommet (10) is located at the left side of storage cylinder of water (1), the right side and storage cylinder of water (1) of waterproof grommet (10)
Left side be fixedly connected.
4. ear-nose-throat department flusher according to claim 1, it is characterised in that: the left end of compression bar (12) is equipped with pressing plate
(13), and the right side central of pressing plate (13) is fixedly connected with the left end of compression bar (12), right side and storage cylinder of water (1) of pressing plate (13)
Be equipped with reset spring (11) between left side, the both ends of reset spring (11) respectively with the right side of pressing plate (13) and storage cylinder of water (1)
Left side is fixedly connected.
5. ear-nose-throat department flusher according to claim 1, it is characterised in that: water injection hole is located at the left side of piston (3),
And distance of the water injection hole away from storage cylinder of water (1) inner left wall is less than the width of piston (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216493.6U CN208405091U (en) | 2018-02-07 | 2018-02-07 | Ear-nose-throat department flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216493.6U CN208405091U (en) | 2018-02-07 | 2018-02-07 | Ear-nose-throat department flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405091U true CN208405091U (en) | 2019-01-22 |
Family
ID=65121065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216493.6U Active CN208405091U (en) | 2018-02-07 | 2018-02-07 | Ear-nose-throat department flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405091U (en) |
-
2018
- 2018-02-07 CN CN201820216493.6U patent/CN208405091U/en active Active
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