CN206365904U - A kind of fixed hydrops draw-out device - Google Patents
A kind of fixed hydrops draw-out device Download PDFInfo
- Publication number
- CN206365904U CN206365904U CN201621045143.5U CN201621045143U CN206365904U CN 206365904 U CN206365904 U CN 206365904U CN 201621045143 U CN201621045143 U CN 201621045143U CN 206365904 U CN206365904 U CN 206365904U
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- Prior art keywords
- combined
- pricker
- extraction
- away
- negative pressure
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Abstract
The utility model discloses a kind of fixed hydrops draw-out device, connector including U-shaped, end is provided with the top of the connector, cradling piece is combined with the end, that one end of the cradling piece away from the end is provided with set portion, negative pressure extracting pipe is combined with the set portion, the negative pressure extracting pipe is internally provided with piston head, the right-hand member of the piston head is combined with piston rod, that one end of the piston rod away from the piston head is provided with draw ring, the left end of the negative pressure extracting pipe is provided with extraction end, connection mouth is combined with the extraction end, described that one end of connection mouth away from the extraction end is provided with flexible pipe, that one end of the flexible pipe away from the connection mouth is provided with pricker；The present apparatus can improve the stability of hydrops extraction, it is to avoid damage be caused to the internal of patient in extraction process, while the present apparatus can be with one man operation.
Description
Technical field
The utility model is related to a kind of fixed hydrops draw-out device.
Background technology
Endocrinopathy can cause the hydrops at the positions such as thoracic cavity, abdominal cavity, clinically be examined mostly using tapping
Disconnected and treatment, prior art mainly uses disposable syringe tapping, and liquid is easily caused during liquid is shifted
The pollution of body, so that cause the inaccurate of testing result, influence treatment, and, it is necessary to use syringe repeatedly during extraction
Extract, operate it is cumbersome, waste time and energy, add work difficulty to medical worker, at the same pass through syringe extract need
Both hands are wanted to be operated, when carrying out bimanualness, it is impossible to preferably ensure the piercing depth of pricker, while can also be produced to pricker
It is raw larger to rock dynamics, the internal viscera of injured patient.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of fixed hydrops draw-out device, and the present apparatus is being used
When, operation table is connected by connector, pricker is then pierced into hydrops position, negative pressure is produced by way of pulling draw ring, it is complete
Into the extraction of hydrops, during hand hold pricker, another hand maintains driving status, and the present apparatus can improve hydrops extraction
Stability, it is to avoid damage is caused in extraction process to the internal of patient, while the present apparatus can be with one man operation.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of fixed hydrops draw-out device, includes the connector of U-shaped, the opening down setting of the connector, institute
State and end is provided with the top of connector, cradling piece is combined with the end, is matched somebody with somebody between the cradling piece and the end
Conjunction has screw, and that one end of the cradling piece away from the end is provided with set portion, the set portion and is combined with negative pressure extracting pipe,
It is combined with the first screw between the negative pressure extracting pipe and the set portion, the negative pressure extracting pipe is internally provided with piston head,
Sealing is formed between the inner surface of the piston head and the negative pressure extracting pipe, the right-hand member of the piston head is combined with piston rod,
That one end of the piston rod away from the piston head is provided with draw ring, and the left end of the negative pressure extracting pipe is provided with extraction end,
Connection mouth is combined with the extraction end, that one end of the connection mouth away from the extraction end is provided with flexible pipe, described soft
That one end of pipe away from the connection mouth is provided with pricker, and the pricker is setting limited location on that one end of the flexible pipe
Piece, after the pricker coordinates in the flexible pipe, forms sealing between the banking stop and the flexible pipe.
Preferably, the Non-slip material for being internally provided with an annular of the connector, the bottom of the Non-slip material is set
Have with tankage, it is glued fixed between the Non-slip material and the connector.
Preferably, seal washer is arranged with the extraction end, forms close between the connection mouth and the seal washer
Envelope.
Preferably, positioning sleeve is combined with the pricker, interference fits between the positioning sleeve and the pricker are described fixed
Handle is provided with the outer surface of position set, the handle is obliquely installed, that one end of the handle away from the pricker
Close to the flexible pipe.
The beneficial effects of the utility model are：The present apparatus when in use, connects operation table, then by pricker by connector
Be pierced into hydrops position, negative pressure produced by way of pulling draw ring, complete the extraction of hydrops, during a hand hold pricker,
Another hand maintains driving status, and the present apparatus can improve the stability of hydrops extraction, it is to avoid in patient in extraction process
Portion's organ causes damage, while the present apparatus can be with one man operation, the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to
Promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Refering to a kind of fixed hydrops draw-out device shown in Fig. 1, include the connector 1 of U-shaped, the connector 1
Opening down to set, the top of the connector 1 is provided with end 2, cradling piece 3, the support is combined with the end 2
Screw 201 is combined between bar 3 and the end 2, that one end of the cradling piece 3 away from the end 2 is provided with set portion 4,
Negative pressure extracting pipe 5 is combined with the set portion 4, the first screw 501 is combined between the negative pressure extracting pipe 5 and the set portion 4,
The inner surface for being internally provided with piston head (not shown), the piston head and the negative pressure extracting pipe 5 of the negative pressure extracting pipe 5
Between form sealing, the right-hand member of the piston head is combined with piston rod 6, that one end of the piston rod 6 away from the piston head
Draw ring 7 is provided with, the left end of the negative pressure extracting pipe 5 is provided with extraction end 502, connection is combined with the extraction end 502
Mouth 8, described that one end of connection mouth 8 away from the extraction end 502 is provided with flexible pipe 801, and the flexible pipe 801 is away from the connection
That one end of mouth 8 is provided with pricker 9, and the pricker 9 is being provided with banking stop 901 on that one end of the flexible pipe 801, when
After the pricker 9 coordinates in the flexible pipe 801, sealing is formed between the banking stop 901 and the flexible pipe 801.
A preferred embodiment in the utility model, the connector 1 is internally provided with the anti-skidding of annular
Part 111, the bottom of the Non-slip material 111 is provided with tankage 112, glued solid between the Non-slip material 111 and the connector 1
It is fixed.
Seal washer 511, the company are arranged with a preferred embodiment in the utility model, the extraction end 502
Connect and sealing is formed between mouth 8 and the seal washer 511.
Positioning sleeve 911, the positioning sleeve 911 are combined with a preferred embodiment in the utility model, the pricker 9
Handle 912, the handle 912 are provided with the interference fits between the pricker 9, the outer surface of the positioning sleeve 911
It is obliquely installed, that one end of the handle 912 away from the pricker 9 is close to the flexible pipe 801.
The beneficial effects of the utility model are：The present apparatus when in use, connects operation table, then by pricker by connector
Be pierced into hydrops position, negative pressure produced by way of pulling draw ring, complete the extraction of hydrops, during a hand hold pricker,
Another hand maintains driving status, and the present apparatus can improve the stability of hydrops extraction, it is to avoid in patient in extraction process
Portion's organ causes damage, while the present apparatus can be with one man operation, the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to
Promote the use of.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (4)
1. a kind of fixed hydrops draw-out device, it is characterised in that：Connector including U-shaped, the opening court of the connector
It is lower to set, end is provided with the top of the connector, cradling piece, the cradling piece and the end are combined with the end
Be combined with screw between portion, that one end of the cradling piece away from the end be provided with set portion, the set portion be combined with it is negative
Extraction tube is pressed, the first screw is combined between the negative pressure extracting pipe and the set portion, the inside of the negative pressure extracting pipe is set
There is piston head, sealing is formed between the piston head and the inner surface of the negative pressure extracting pipe, the right-hand member of the piston head coordinates
There is piston rod, that one end of the piston rod away from the piston head is provided with draw ring, and the left end of the negative pressure extracting pipe is set
There is extraction end, connection mouth is combined with the extraction end, that one end of the connection mouth away from the extraction end is provided with soft
Pipe, that one end of the flexible pipe away from the connection mouth is provided with pricker, and the pricker is on that one end of the flexible pipe
Banking stop is provided with, after the pricker coordinates in the flexible pipe, sealing is formed between the banking stop and the flexible pipe.
2. fixed hydrops draw-out device according to claim 1, it is characterised in that：The connector is internally provided with
The Non-slip material of one annular, the bottom of the Non-slip material is provided with tankage, glue between the Non-slip material and the connector
Close and fix.
3. fixed hydrops draw-out device according to claim 1, it is characterised in that：Sealing is arranged with the extraction end
Packing ring, forms sealing between the connection mouth and the seal washer.
4. fixed hydrops draw-out device according to claim 1, it is characterised in that：Positioning is combined with the pricker
Handle, the handle are provided with set, interference fits between the positioning sleeve and the pricker, the outer surface of the positioning sleeve
Handle is obliquely installed, and that one end of the handle away from the pricker is close to the flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045143.5U CN206365904U (en) | 2016-08-30 | 2016-08-30 | A kind of fixed hydrops draw-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045143.5U CN206365904U (en) | 2016-08-30 | 2016-08-30 | A kind of fixed hydrops draw-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365904U true CN206365904U (en) | 2017-08-01 |
Family
ID=59389719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045143.5U Expired - Fee Related CN206365904U (en) | 2016-08-30 | 2016-08-30 | A kind of fixed hydrops draw-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365904U (en) |
-
2016
- 2016-08-30 CN CN201621045143.5U patent/CN206365904U/en not_active Expired - Fee Related
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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: 20170801 Termination date: 20190830 |