CN202314622U - Washing device for neurosurgical operation - Google Patents
Washing device for neurosurgical operation Download PDFInfo
- Publication number
- CN202314622U CN202314622U CN2011204604318U CN201120460431U CN202314622U CN 202314622 U CN202314622 U CN 202314622U CN 2011204604318 U CN2011204604318 U CN 2011204604318U CN 201120460431 U CN201120460431 U CN 201120460431U CN 202314622 U CN202314622 U CN 202314622U
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- Prior art keywords
- air bag
- water
- water tank
- control valve
- communicated
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- Expired - Fee Related
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Abstract
The utility model relates to a washing device for a neurosurgical operation. The device comprises a control valve, a washing and aspiration sleeve, a water tank, an air bag and auxiliary connecting pipes, wherein the control valve is a two-way control valve; connecting holes are formed at the two ends and in the middle of a valve body; the washing and aspiration sleeve is communicated with the connecting hole at one end of the valve body through a connecting pipe; the water tank is communicated with the connecting hole at the other end of the valve body through a connecting pipe; a spring resetting plate is arranged in the air bag; and the air bag is communicated with the connecting hole in the middle of the valve body through a connecting pipe. The spring resetting plate is arranged in the air bag, so that the speed of water which flows into the air bag is improved under the auxiliary action of the spring resetting plate, washing efficiency during the operation is improved, and the normal operation is guaranteed; the two-way control valve replaces two one-way valves in the common washer, so that the structure is simplified, and the design is more reasonable; and the water in the water tank is used in a closed environment, so that the probability that the water is polluted is reduced.
Description
Technical field
The utility model relates to the auxiliary flusher of clinical operation, what be specifically related to is a kind of neurosurgery flusher.
Background technology
Mostly neurosurgery is submersible, and water washes back reuse suction pump with water, blood and slime or clot sucking-off, makes to get a clear view, and especially when intracerebral hemorrhage, water reappears the back and finds the bleeding part, and in time with the blood and slime sucking-off, reuse is fulgerized and stopped blooding or the silver brain clip hemostasis.
Along with development of science and technology, people have developed the flusher that many neurosurgeries are used in recent years, for example: Chinese patent publication number CN201223454Y; Open day on April 22nd, 2009; The name of innovation and creation is called a kind of neurosurgery and uses continuous irrigator, and the disclosed irrigator of this application case comprises syringe pipe, outlet valve, air bag, water intaking valve and accessory connection tube, it is characterized in that outlet valve, water intaking valve be extruded at air bag, when loosening automatic open close to realize continuous attraction, flushing; Though having solved, whole process when surgery washing, only adopts an air bag in the past; In water container, absorb water after the flushing, so repeatedly, the clear water that causes is prone to contaminated problem again; But the weak point that still exists in use is: 1, eminence can only be placed in the water source; Water in the water source could flow under the suction function in gravity and the air bag in the air bag, places lower like the water source, and the negative pressure that water is depended merely in the air bag is difficult in short time inflow air bag; Even eminence is placed at 2 water sources, the water in the water source also is gently to flow into air bag, has prolonged washing time, has incured loss through delay normally carrying out of operation.
Summary of the invention
The goal of the invention of this utility model is a kind of neurosurgery flusher to be provided to the problems referred to above, is used to solve former air bag entry problem slowly when using with flusher.
This utility model is realized through following technical scheme: the neurosurgery flusher comprises control valve, dashes and inhale sleeve pipe, water tank, air bag and accessory connection tube, and described control valve is a bidirectional control valve, and wherein valve body two ends and middle part have connecting hole; Describedly dash to inhale sleeve pipe, water tank is communicated with through connection tube respectively with the connecting hole at valve body two ends; Described air bag is built-in with the spring reset plate, and air bag is communicated with through connection tube with the connecting hole at valve body middle part.
This flusher also comprises foot-operated supercharger; Described foot-operated supercharger is communicated with water tank through connection tube.
Adopt the good effect of technique scheme:
1, this utility model installs the spring reset plate additional in air bag, under the assosting effect of spring reset plate, has shortened the time of air bag entry, and the efficient of flushing provides guarantee for normally undergoing surgery when having improved operation;
2, this utility model uses the control valve with two-way control function to replace two check valves of irrigator commonly used, simplifies the structure, and makes design more reasonable;
3, the water in the water tank utilizes in closed environment in this utility model, has reduced contaminated probability.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Among the figure: 1 control valve, 2 dash suction sleeve pipe, 3 water tanks, 4 air bags, 5a, 5b, 5c connection tube, 6 spring reset plates, 7 foot-operated superchargers.
The specific embodiment: this utility model is described further below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of this utility model, and is as shown in Figure 1, and the neurosurgery flusher comprises control valve 1, dashes and inhales sleeve pipe 2, water tank 3, air bag 4 and accessory connection tube.Wherein, control valve 1 is commercially available bidirectional control valve, and this control valve has the control valve of two-way control function; Two groups of Control Components are arranged in the valve body; Each assembly comprises ball base, rolls strain, the ball cover, on the ball cover outage is arranged, and Control Component is threaded with valve interior wall; The valve body two ends and the middle part of this control valve have connecting hole.Dash suction sleeve pipe 2 and be communicated with through connection tube 5a respectively with the connecting hole of valve body one end, water tank 3 is communicated with through connection tube 5b with the connecting hole of valve body one end.Air bag 4 is built-in with spring reset plate 6, and the speed that air bag 4 is propped up has been accelerated in being provided with of spring reset plate 6, and this just makes the water in the water tank 3 flow into speeding up of air bag 4.Air bag 4 is communicated with through connection tube 5c with the connecting hole at valve body middle part.Water tank 3 is commercially available common water tank, and water tank itself has water filling port and suction hole.For making water inflow air bag 4 speed in the water tank 3 faster, can add foot-operated supercharger 7, foot-operated supercharger 7 is communicated with water tank 3 through connection tube.
During use, at first water tank is filled water from water filling port, extruding gasbag, the Control Component that directly is communicated with water tank is closed, and the Control Component that directly be communicated with irrigating canula this moment is opened, and the water of air bag is squeezed out from irrigating canula; Unclamp air bag, the Control Component that directly is communicated with water tank is opened, and the Control Component that directly be communicated with irrigating canula this moment is closed; Air bag is at the assosting effect of spring reset plate; Propped up, the water in the water tank flows in the air bag fast, repeatedly extruding; Reach the purpose of flushing, the visual field is cleaned during for neurosurgery provides guarantee.
Claims (2)
1. neurosurgery flusher; Comprise control valve (1), dash and inhale sleeve pipe (2), water tank (3), air bag (4) and accessory connection tube; It is characterized in that: described control valve (1) is a bidirectional control valve, and wherein valve body two ends and middle part have connecting hole; Describedly dash to inhale sleeve pipe (2), water tank (3) is communicated with through connection tube (5a, 5b) respectively with the connecting hole at valve body two ends; Described air bag (4) is built-in with spring reset plate (6), and air bag (4) is communicated with through connection tube (5c) with the connecting hole at valve body middle part.
2. neurosurgery flusher according to claim 1 is characterized in that: this flusher also comprises foot-operated supercharger (7); Described foot-operated supercharger (7) is communicated with water tank (3) through connection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204604318U CN202314622U (en) | 2011-11-18 | 2011-11-18 | Washing device for neurosurgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204604318U CN202314622U (en) | 2011-11-18 | 2011-11-18 | Washing device for neurosurgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202314622U true CN202314622U (en) | 2012-07-11 |
Family
ID=46426627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204604318U Expired - Fee Related CN202314622U (en) | 2011-11-18 | 2011-11-18 | Washing device for neurosurgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202314622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300924A (en) * | 2013-05-14 | 2013-09-18 | 刘红军 | Assist device for preserving skin in neurosurgery |
| CN108452422A (en) * | 2018-03-22 | 2018-08-28 | 四川省肿瘤医院 | A kind of autogenous cutting humidification cover |
-
2011
- 2011-11-18 CN CN2011204604318U patent/CN202314622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300924A (en) * | 2013-05-14 | 2013-09-18 | 刘红军 | Assist device for preserving skin in neurosurgery |
| CN108452422A (en) * | 2018-03-22 | 2018-08-28 | 四川省肿瘤医院 | A kind of autogenous cutting humidification cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131118 |