CN208809190U - A kind of ear nose larynx jetter - Google Patents
A kind of ear nose larynx jetter Download PDFInfo
- Publication number
- CN208809190U CN208809190U CN201720970181.XU CN201720970181U CN208809190U CN 208809190 U CN208809190 U CN 208809190U CN 201720970181 U CN201720970181 U CN 201720970181U CN 208809190 U CN208809190 U CN 208809190U
- Authority
- CN
- China
- Prior art keywords
- water tank
- air inlet
- water
- jetter
- pressurization cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ear nose larynx jetter, including water tank, pressurization cylinder is provided in the water tank at center, pressurization cylinder upper and lower side is connect with tank top and bottom respectively；Piston is provided in the pressurization cylinder, top land is connected with push rod, and the push rod passes through tank top and is connected with pressing plate, and several air inlet pipe are also connected on the push rod, and air inlet pipe bottom end is concordant with piston bottom end, and air inlet pipe top extends to above piston；The pressurization cylinder bottom righthand side is connected with escape pipe, and escape pipe extends to top in water tank；The water tank left side wall is fixedly connected with outlet tube, and the outlet tube water inlet end extends to bottom in water tank, and the outlet tube water outlet is connected with bellows, and bellows water outlet is connected with spray head, is equipped with control valve on spray head.The utility model structure is simple, easy to use, by pressurizeing in advance, so that automatic water jetting when jetter uses, squeezes without personnel, improve water spray efficiency.
Description
Technical field
The utility model relates to medical instruments field, specifically a kind of ear nose larynx jetter.
Background technique
Medical instrument, which refers to, is used alone or in combination the instrument in human body, equipment, utensil, material or other articles,
It also include required software.Medical device product is not by pharmacology for body surface and intracorporal therapeutic effect, exempts from
Epidemiology or the means of metabolism obtain, but play certain booster action.During use, it is intended to reach following expection
Purpose: prevention of disease, diagnosis, treatment, monitoring, alleviation；Diagnosis, treatment, monitoring, alleviation, benefit to damage or deformity
It repays；Research, substitution, adjusting to dissection or physiology course；Gestation control.
Ear nose larynx jetter is a kind of medical instrument being commonly used in ear-nose-throat department, and common jetter uses manual compression
Water spray, such spray flow is not easy to control, and squeezes will also result in hand fatigue for a long time；And some pass through electrical energy drive
Although water jet using when be easy to control, larger using limitation, mobile inconvenient, cost is also relatively high.
Utility model content
The purpose of this utility model is to provide a kind of ear nose larynx jetters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of ear nose larynx jetter, including water tank are provided with pressurization cylinder, pressurization cylinder upper and lower side point in the water tank at center
It is not connect with tank top and bottom；Piston is provided in the pressurization cylinder, top land is connected with push rod, and the push rod passes through
Tank top is connected with pressing plate, several air inlet pipe is also connected on the push rod, air inlet pipe bottom end is concordant with piston bottom end, air inlet
Tube top end extends to above piston；The pressurization cylinder bottom righthand side is connected with escape pipe, and escape pipe extends to top in water tank；It is described
Water tank left side wall is fixedly connected with outlet tube, and the outlet tube water inlet end extends to bottom in water tank, the outlet tube water outlet
It is connected with bellows, bellows water outlet is connected with spray head, is equipped with control valve on spray head.
As a further solution of the present invention: being connected with filling opening on the left of the tank top, installed on filling opening
There is sealing cover.
It is connected with relief tube on the right side of the tank top as a further solution of the present invention, is pacified on relief tube
Equipped with relief valve.
Several equally distributed air inlets are additionally provided on the water tank as a further solution of the present invention,
Air inlet is located above pressurization cylinder.
Check valve is provided in the escape pipe and air inlet pipe as a further solution of the present invention,.
Handle, the water tank left side are additionally provided on the bellows as a further solution of the present invention,
Wall is provided with the elastic mounts with handle cooperation.
The water tank right side wall is also connected with handle as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, easy to use, without connecting battery, can easily move, non-friable bad；By mentioning
Preceding pressurization, so that automatic water jetting when jetter uses, squeezes without personnel, improve water spray efficiency；During water spray, amount of water sprayed
It is adjustable, suitable for the hydro-peening under varying environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ear nose larynx jetter.
Fig. 2 is the overlooking structure diagram of elastic mounts in ear nose larynx jetter.
In figure: 1- water tank, 2- pressurization cylinder, 3- escape pipe, 4- handle, 5- escape pipe, 6- relief valve, 7- pressing plate, 8- push rod,
9- air inlet, 10- filling opening, 11- outlet tube, 12- air inlet pipe, 13- piston, 14- bellows, 15- handle, 16- control valve,
17- spray head, 18- elastic mounts.
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.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of ear nose larynx jetter, including water tank 1, the water tank 1
Pressurization cylinder 2 is provided at interior center, pressurization 2 upper and lower side of cylinder is connected at the top and bottom of water tank 1 respectively；It is set in the pressurization cylinder 2
It is equipped with piston 13, push rod 8 is connected at the top of piston 13, the push rod 8 passes through and is connected with pressing plate 7, the push rod 8 at the top of water tank 1
On be also connected with several air inlet pipe 12,12 bottom end of air inlet pipe is concordant with 13 bottom end of piston, and 12 top of air inlet pipe extends to piston 13
Top；2 bottom righthand side of pressurization cylinder is connected with escape pipe 3, and escape pipe 3 extends to top in water tank 1；1 left side wall of water tank
It is fixedly connected with outlet tube 11,11 water inlet end of outlet tube extends to bottom in water tank 1,11 water outlet of the outlet tube connection
There is bellows 14,14 water outlet of bellows is connected with spray head 17, control valve 16 is equipped on spray head 17；
1 top left side of water tank is connected with filling opening 10, is equipped with sealing cover on filling opening 10, facilitates addition cleaning solution
Or water, sealing cover is closed after addition, prevents gas from leaking；1 top right side of water tank is connected with relief tube 5, relief tube 5
On relief valve 6 is installed, when pressure is excessive in water tank 1, discharge part air prevents pressure is excessive from device being caused to damage；Institute
It states and is additionally provided with several equally distributed air inlets 9 on water tank 1, air inlet 9 is located at 2 top of pressurization cylinder, and air is facilitated to enter；Institute
It states and is provided with check valve in escape pipe 3 and air inlet pipe 12, so that air can only pass through from lower to upper in escape pipe 3, air
It can only pass through from top to bottom in air inlet pipe 12；It is additionally provided with handle 15 on the bellows 14, facilitates gripping, the water tank
1 left side wall is provided with the elastic mounts 18 with the handle 15 cooperation, facilitates fixed handle 15；1 right side wall of water tank is also
It is connected with handle 4, is moved easily jetter.
The working principle of the utility model is: the sealing cover on filling opening 10 is opened, to water tank when needing using jetter
The cleaning solution such as medical fluid or water are added in 1, water tank 1 can be used transparent plastics material, be provided with scale, according to circumstances determine
Add solution number, solution addition after the completion of, sealing cover is tightened；Pressing plate 7 is carried upwards, is then pressed still further below, when pressing plate 7
When mentioning upwards, pressing plate 7 is moved up by push rod 8 with piston 13, on escape pipe 3 under unidirectional valve action, the sky in water tank 1
Gas cannot be introduced into pressurization cylinder 2, and air pressure reduces in the pressurization cylinder 2 of 13 lower section of one-way piston, and air is entered by air inlet pipe 12 lives
In the pressurization cylinder 2 of 13 lower section of plug, when pressing plate 7 is pressed downward, piston 13 is moved down, in air inlet pipe 12 under unidirectional valve action,
Air can not be discharged from air inlet pipe 12, and air is entered in water tank 1 by escape pipe 3, to pressurizeing in water tank 1；On constantly
Dynamic pressure plate 7 is moved down, until pressure is sufficiently large in water tank 1, relief tube 5 starts outside air-discharging, stops pressurization at this time；By handle 15
It is removed from elastic mounts 18, spray head 17 is aligned to the position of required hydro-peening, rotary control valve 16, under pressure, water
Liquid in case 1 is sprayed from spray head 17 and is rinsed by outlet tube 11 and bellows 14, and when flushing can pass through control
Valve 16 adjusts flushing strength, after the completion of the solution in water tank 1 rinses, the additional air in water tank 1 is all discharged, after the completion
Control valve 16 is closed, sealing cover is opened and is cleaned, facilitate next use.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of ear nose larynx jetter, including water tank (1), which is characterized in that the water tank (1) is provided with pressurization cylinder at interior center
(2), pressurization cylinder (2) upper and lower side is connect with water tank (1) top and bottom respectively；Piston (13) are provided in the pressurization cylinder (2),
It is connected with push rod (8) at the top of piston (13), the push rod (8) passes through to be connected with pressing plate (7) at the top of water tank (1), the push rod (8)
On be also connected with several air inlet pipe (12), air inlet pipe (12) bottom end is concordant with piston (13) bottom end, air inlet pipe (12) top extend
Above to piston (13)；Pressurization cylinder (2) bottom righthand side is connected with escape pipe (3), and escape pipe (3) extends in water tank (1)
Side；Water tank (1) left side wall is fixedly connected with outlet tube (11), and outlet tube (11) water inlet end extends in water tank (1)
Bottom, outlet tube (11) water outlet are connected with bellows (14), and bellows (14) water outlet is connected with spray head (17),
Control valve (16) are installed on spray head (17).
2. ear nose larynx jetter according to claim 1, which is characterized in that water tank (1) top left side, which is connected with, to be added
Liquid mouth (10), filling opening are equipped with sealing cover on (10).
3. ear nose larynx jetter according to claim 1, which is characterized in that water tank (1) top right side, which is connected with, lets out
Pressure pipe (5) is equipped with relief valve (6) on relief tube (5).
4. ear nose larynx jetter according to claim 1, which is characterized in that be additionally provided on the water tank (1) several equal
The air inlet 9 of even distribution, air inlet (9) are located above pressurization cylinder (2).
5. ear nose larynx jetter according to claim 1, which is characterized in that on the escape pipe (3) and air inlet pipe (12)
It is provided with check valve.
6. ear nose larynx jetter according to claim 1, which is characterized in that be additionally provided with hand on the bellows (14)
Handle (15), water tank (1) left side wall are provided with the elastic mounts (18) with the handle (15) cooperation.
7. ear nose larynx jetter according to claim 1, which is characterized in that water tank (1) right side wall is also connected with handle
Hand (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970181.XU CN208809190U (en) | 2017-08-04 | 2017-08-04 | A kind of ear nose larynx jetter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970181.XU CN208809190U (en) | 2017-08-04 | 2017-08-04 | A kind of ear nose larynx jetter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208809190U true CN208809190U (en) | 2019-05-03 |
Family
ID=66267063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720970181.XU Expired - Fee Related CN208809190U (en) | 2017-08-04 | 2017-08-04 | A kind of ear nose larynx jetter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208809190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494201A (en) * | 2020-04-27 | 2020-08-07 | 中国人民解放军陆军军医大学第一附属医院 | Electric nasal cavity irrigator |
-
2017
- 2017-08-04 CN CN201720970181.XU patent/CN208809190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494201A (en) * | 2020-04-27 | 2020-08-07 | 中国人民解放军陆军军医大学第一附属医院 | Electric nasal cavity irrigator |
| CN111494201B (en) * | 2020-04-27 | 2022-01-04 | 中国人民解放军陆军军医大学第一附属医院 | Electric nasal cavity irrigator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20190804 |