CN204910239U - A anticollision aspirator for gastroenterology - Google Patents
A anticollision aspirator for gastroenterology Download PDFInfo
- Publication number
- CN204910239U CN204910239U CN201520668825.0U CN201520668825U CN204910239U CN 204910239 U CN204910239 U CN 204910239U CN 201520668825 U CN201520668825 U CN 201520668825U CN 204910239 U CN204910239 U CN 204910239U
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- CN
- China
- Prior art keywords
- tube body
- straight tube
- cavity
- anticollision
- interconnected
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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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Abstract
The utility model relates to an anticollision aspirator for gastroenterology, including attraction pipe, vacuum device and the collection bag that connects gradually, attraction pipe including the straight tube body, set up at the ripple pipeline section at straight tube body middle part, set up at the ball head of straight tube body open end and set up the stop valve at straight tube body tail end, overhead a plurality of and the straight tube body attraction mouths of intercommunication each other that are provided with of ball, vacuum device including the negative pressure cavity of mutual intercommunication with press down the cavity, the negative pressure cavity be through the check valve with attract pipe intercommunication each other, the open end of pressing the cavity be and collect bag intercommunication each other, press the cavity and transversely be provided with elasticity and press the handle, the week that the handle was pressed to elasticity is along having set the ripple spring. An anticollision aspirator for gastroenterology, its is rational in infrastructure, prevents to damage, and is safe in utilization, nimble, attracts effectually.
Description
Technical field
This utility model relates to Digestive System Department medical instruments field, especially a kind of anticollision suction pump for Digestive System Department.
Background technology
Suction pump is the content for absorbing in hands intraoperative hemorrhage, exudate, pus, thoracic organ, makes operation clear, decreasing pollution chance.The broken ends of fractured bone of the removing hematocele in surgical operation or hydrops, holding broken blood vessels, the suction sputum in clinical emergency treatment, the artificial abortion of gynecilogical operation, Digestive System Department etc., all be unable to do without suction pump.In operation practical operation, often want bending suction catheter, the visual field is bad, probes in process the patient that easily wounds, causes further injury.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, and provide a kind of anticollision suction pump for Digestive System Department, it is rational in infrastructure, prevents from damaging, and use safety, flexibly, attracts effective.
This utility model solves the technical scheme that its technical problem adopts: a kind of anticollision suction pump for Digestive System Department, comprise the suction catheter, negative pressure device and the collecting bag that connect successively, described suction catheter comprises straight tube body, be arranged on bellows piece in the middle part of straight tube body, be arranged on the ball head of straight body open ends and be arranged on the stop valve of straight tube body tail end; Described ball head is provided with some suction ports be interconnected with straight tube body; Described negative pressure device comprises the vacuum cavity and pressing cavity that are interconnected; Described vacuum cavity is interconnected by check valve and suction catheter; The opening of described pressing cavity is interconnected with collecting bag, pressing cavity horizontally set flexible pressing hands handle; The week of described elasticity pressing handle is along being equipped with ripple spring.
As preferred scheme, described collecting bag is vacuum bag.
As preferred scheme, described pressing handle is provided with air vent.
The beneficial effects of the utility model are: a kind of anticollision suction pump for Digestive System Department, having in the middle part of its straight tube body can the bellows piece of bending, straight body open ends there is ball head, prevent from damaging, use safety, flexibly, its negative pressure device comprises the vacuum cavity and pressing cavity that are interconnected, by elasticity pressing handle, attraction is imported collecting bag, attracts effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is a kind of anticollision suction pump overall structure schematic diagram for Digestive System Department described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, suction catheter, and 11, straight tube body, 12, bellows piece, 13, ball head, 131, suction port, 14, stop valve, 2, bellows piece, 21, pressing cavity, 22, elasticity pressing handle, 221, air vent, 3, collecting bag.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of anticollision suction pump for Digestive System Department as shown in Figure 1, comprise suction catheter 1, negative pressure device and the collecting bag 3 connected successively, described suction catheter 1 comprises straight tube body 11, be arranged on bellows piece 12 in the middle part of straight tube body 11, be arranged on the ball head 13 of straight tube body 11 opening and be arranged on the stop valve 14 of straight tube body 11 tail end; Described ball head 13 is provided with some suction ports 131 be interconnected with straight tube body 11; Described negative pressure device comprises the vacuum cavity 2 and pressing cavity 21 that are interconnected; Described vacuum cavity 2 is interconnected by check valve and suction catheter 1; The opening of described pressing cavity 21 is interconnected with collecting bag 3, the flexible pressing handle 22 of pressing cavity 21 horizontally set; The week of described elasticity pressing handle 22 is along being equipped with ripple spring.
Described collecting bag 3 is vacuum bags.Described pressing handle 22 is provided with air vent 221.
A kind of anticollision suction pump for Digestive System Department described in the utility model, having in the middle part of its straight tube body 11 can the bellows piece 12 of bending, straight tube body 11 opening there is ball head 13, prevent from damaging, use safety, flexibly, its negative pressure device comprises the vacuum cavity 2 and pressing cavity 21 that are interconnected, by elasticity pressing handle 22, attraction is imported collecting bag 3, attracts effective.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (3)
1. the anticollision suction pump for Digestive System Department, it is characterized in that: comprise the suction catheter (1), negative pressure device and the collecting bag (3) that connect successively, described suction catheter (1) comprises straight tube body (11), is arranged on the bellows piece (12) at straight tube body (11) middle part, is arranged on the ball head (13) of straight tube body (11) opening and is arranged on the stop valve (14) of straight tube body (11) tail end; Described ball head (13) is provided with some suction ports (131) be interconnected with straight tube body (11);
Described negative pressure device comprises the vacuum cavity (2) and pressing cavity (21) that are interconnected; Described vacuum cavity (2) is interconnected by check valve and suction catheter (1); The opening of described pressing cavity (21) is interconnected with collecting bag (3), the flexible pressing handle (22) of pressing cavity (21) horizontally set; The week of described elasticity pressing handle (22) is along being equipped with ripple spring.
2. a kind of anticollision suction pump for Digestive System Department according to claim 1, is characterized in that: described collecting bag (3) is vacuum bag.
3. a kind of anticollision suction pump for Digestive System Department according to claim 1, is characterized in that: described pressing handle (22) is provided with air vent (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668825.0U CN204910239U (en) | 2015-08-31 | 2015-08-31 | A anticollision aspirator for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668825.0U CN204910239U (en) | 2015-08-31 | 2015-08-31 | A anticollision aspirator for gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910239U true CN204910239U (en) | 2015-12-30 |
Family
ID=54959427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668825.0U Expired - Fee Related CN204910239U (en) | 2015-08-31 | 2015-08-31 | A anticollision aspirator for gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224336A (en) * | 2017-02-22 | 2017-10-03 | 哈尔滨市第医院 | A kind of oral care appliance |
| CN110946547A (en) * | 2019-12-27 | 2020-04-03 | 温州医科大学附属第一医院 | Portable preoperative gastric volume detection and suction integrated device |
-
2015
- 2015-08-31 CN CN201520668825.0U patent/CN204910239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224336A (en) * | 2017-02-22 | 2017-10-03 | 哈尔滨市第医院 | A kind of oral care appliance |
| CN110946547A (en) * | 2019-12-27 | 2020-04-03 | 温州医科大学附属第一医院 | Portable preoperative gastric volume detection and suction integrated device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160831 |