CN202146518U - Foot-operated pressure device for hand cleaners - Google Patents
Foot-operated pressure device for hand cleaners Download PDFInfo
- Publication number
- CN202146518U CN202146518U CN201120253401U CN201120253401U CN202146518U CN 202146518 U CN202146518 U CN 202146518U CN 201120253401 U CN201120253401 U CN 201120253401U CN 201120253401 U CN201120253401 U CN 201120253401U CN 202146518 U CN202146518 U CN 202146518U
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- China
- Prior art keywords
- hydraulic cylinder
- foot
- piston
- pressure device
- operated pressure
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- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a foot-operated pressure device for hand cleaners. The foot-operated pressure device comprises a disinfectant liquid bottle, an upper sprayer, a lower sprayer, an inlet liquid non-return valve, a liquid delivery non-return valve, a piston, a hydraulic cylinder, return springs and a foot plate, wherein the upper end of the hydraulic cylinder is communicated with the disinfectant liquid bottle through the inlet liquid non-return valve, the upper end of the hydraulic cylinder is respectively communicated with the upper and the lower sprayers through the liquid delivery non-return valve, the piston is arranged inside the hydraulic cylinder, the return springs are arranged on the piston, and the foot plate is arranged below the piston. The foot-operated pressure device is suitable for being used in public places.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to the foot-operated pressue device of a kind of hand washing machine.
Background technology
In public places such as hospital, station, airport, supermarkets, up to the present, do not see the equipment of washing one's hands that can make things convenient for the adversary to carry out disinfection at any time on the market as yet.
Summary of the invention
This utility model technical problem to be solved is the deficiency that overcomes prior art, provide a kind of simple in structure, easy to use, can be to the foot-operated pressue device of hands disinfectant hand washing machine.The hand washing machine of this utility model is ridden pressue device; Be achieved through following technical proposals; Comprise disinfectant solution bottle, upper nozzle, lower nozzle, feed liquor check valve, transfusion one-way valve, piston, hydraulic cylinder, return spring, pedal; Said hydraulic cylinder upper end is connected with the disinfectant solution bottle through the feed liquor check valve; Said hydraulic cylinder upper end is connected with upper nozzle and lower nozzle respectively through the transfusion one-way valve, is provided with piston in the said hydraulic cylinder, and piston is provided with and is provided with pedal below the return spring.
The foot-operated pressue device of the hand washing machine of this utility model has following beneficial effect compared with prior art:
1. stretch out one's hand and just can carry out disinfection; 2. safe and reliable, convenient and practical;
Description of drawings
Accompanying drawing is the sketch map of the foot-operated pressue device of this utility model hand washing machine;
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done further to describe.
In the drawings, the foot-operated pressue device of hand washing machine is mainly by disinfectant solution bottle 1, upper nozzle 2, lower nozzle 3, feed liquor check valve 4, transfusion one-way valve 5, piston 6, hydraulic cylinder 7, return spring 8, pedal 9.
Said hydraulic cylinder 7 upper ends are connected with disinfectant solution bottle 1 through feed liquor check valve 4; Said hydraulic cylinder 7 upper ends are connected with upper nozzle 2 and lower nozzle 3 respectively through transfusion one-way valve 5; Be provided with piston 6 in the said hydraulic cylinder 7, piston 6 is provided with and is provided with pedal 9 below the return spring 8.
When stepping on down pedal 9, piston 6 has overcome the elastic force of return spring 8, and piston 6 is descending; Disinfectant solution is inhaled into hydraulic cylinder 7, when foot leaves pedal 9, under the effect of return spring 8 elastic force; Make piston 6 up, realize the purpose of ejection disinfectant solution through upper nozzle 2 and lower nozzle 3.
Claims (1)
1. the foot-operated pressue device of hand washing machine comprises disinfectant solution bottle (1), upper nozzle (2), lower nozzle (3), feed liquor check valve (4), transfusion one-way valve (5), piston (6), hydraulic cylinder (7), return spring (8), pedal (9); It is characterized in that; Hydraulic cylinder (7) upper end is connected with disinfectant solution bottle (1) through feed liquor check valve (4); Hydraulic cylinder (7) upper end is connected with upper nozzle (2) and lower nozzle (3) respectively through transfusion one-way valve (5); Be provided with piston (6) in the hydraulic cylinder (7), piston (6) is provided with and is provided with pedal (9) below the return spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120253401U CN202146518U (en) | 2011-07-19 | 2011-07-19 | Foot-operated pressure device for hand cleaners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120253401U CN202146518U (en) | 2011-07-19 | 2011-07-19 | Foot-operated pressure device for hand cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146518U true CN202146518U (en) | 2012-02-22 |
Family
ID=45587597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120253401U Expired - Fee Related CN202146518U (en) | 2011-07-19 | 2011-07-19 | Foot-operated pressure device for hand cleaners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202146518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392724A (en) * | 2018-03-16 | 2018-08-14 | 沈安福 | The medical mechanical single of one kind quantifying thimerosal handwashing facilities |
| CN110141286A (en) * | 2019-06-08 | 2019-08-20 | 卢乐 | For being closed the stapler of surgical incision |
-
2011
- 2011-07-19 CN CN201120253401U patent/CN202146518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392724A (en) * | 2018-03-16 | 2018-08-14 | 沈安福 | The medical mechanical single of one kind quantifying thimerosal handwashing facilities |
| CN108392724B (en) * | 2018-03-16 | 2021-01-05 | 郭霞 | Medical mechanical single quantitative disinfectant hand washing equipment |
| CN110141286A (en) * | 2019-06-08 | 2019-08-20 | 卢乐 | For being closed the stapler of surgical incision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |