CN208003171U - A kind of endocrine hydrops vacuum withdraw device - Google Patents
A kind of endocrine hydrops vacuum withdraw device Download PDFInfo
- Publication number
- CN208003171U CN208003171U CN201820117804.3U CN201820117804U CN208003171U CN 208003171 U CN208003171 U CN 208003171U CN 201820117804 U CN201820117804 U CN 201820117804U CN 208003171 U CN208003171 U CN 208003171U
- Authority
- CN
- China
- Prior art keywords
- pricker
- extraction tube
- hydrops
- head
- rubber stopper
- 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 endocrine hydrops vacuum withdraw devices, including extraction tube, the extraction tube is internally provided with piston head, the right end of the piston head is combined with threaded rod, the left end of the extraction tube is provided with head, the left end on the head is provided with through-hole, the left end of the extraction tube is combined with rubber stopper, the rubber stopper cooperation is in the head, the first pricker is combined at the rubber stopper, first pricker is connected with hose, that one end of the hose far from first pricker is provided with the second pricker；The present apparatus is when carrying out hydrops extraction, the hydrops that patient is pierced by the first pricker is accumulated at position, extraction tube is then connected by the second pricker, the hydrops in chest is extracted out by the negative pressure in extraction tube, the present apparatus is not necessarily to dominated by hand in operation, the internal organs of patient are stabbed after avoiding the first pricker from shaking, while the present apparatus operates convenient for doctor.
Description
Technical field
The utility model is related to a kind of endocrine hydrops vacuum withdraw devices.
Background technology
Endocrine disorder can lead to the hydrops at the positions such as thoracic cavity, abdominal cavity, clinically mostly use tapping greatly and examined
Disconnected and treatment, the prior art mainly use disposable syringe tapping, liquid are be easy to cause during liquid shifts
The pollution of body influences to treat so as to cause the inaccuracy of testing result, and during extraction, needs to use syringe repeatedly
It extracts, operates cumbersome, time-consuming and laborious, increase work difficulty to medical worker, while being extracted by syringe need to
It wants both hands to be operated, when carrying out both hands operation, can not preferably ensure the piercing depth of pricker, while can also be produced to pricker
Raw larger shaking dynamics, the internal viscera of injured patient.
Invention content
The technical problem to be solved by the present invention is to provide a kind of endocrine hydrops vacuum withdraw device, the present apparatus into
When row hydrops extracts, the hydrops that patient is pierced by the first pricker is accumulated at position, then connects extraction tube by the second pricker,
By the negative pressure in extraction tube by chest hydrops extract out, the present apparatus in operation be not necessarily to it is dominated by hand, avoid
First pricker stabs the internal organs of patient after shaking, while the present apparatus operates convenient for doctor.
To solve the above problems, the utility model adopts the following technical solution：
A kind of endocrine hydrops vacuum withdraw device, including extraction tube, the extraction tube are internally provided with piston head, institute
It states and is provided with more than two annular grooves on the outer ring of piston head, sealing rubber ring, the work are provided in the annular groove
The right end of chock plug is combined with threaded rod, and the internal thread part for coordinating the threaded rod is provided at the inner surface of the extraction tube right end
Point, vacuum pumping opening, the close left end position of the extraction tube outer ring are provided at the close left position of the extraction tube outer ring
The place of setting is provided with liquid outlet, and threaded closure plug is provided in the liquid outlet, and the left end of the extraction tube is provided with head, institute
The left end for stating head is provided with through-hole, and the left end of the extraction tube is combined with rubber stopper, and the rubber stopper cooperation is on the head
Interior, through-hole described in the rubber stopper seal is combined with the first pricker at the rubber stopper, and first pricker is connected with hose,
That one end of the hose far from first pricker is provided with the second pricker.
Preferably, the maximum extraction vessel of extraction tube can be adjusted by adjusting threaded rod, avoided inhaling and patient is caused
Actual bodily harm.
Preferably, the right end of the threaded rod extends to the outside of the extraction tube, and the right end of the threaded rod is provided with
Rotatable lamella.
Preferably, it is sealed under the vacuum pumping opening normality.
Preferably, first pricker is provided with the first banking stop in that one end close to the hose.
Preferably, second pricker is provided with the second banking stop in that one end close to the hose.
The utility model has the beneficial effects that：The present apparatus is pierced into patient's when carrying out hydrops extraction, by the first pricker
Hydrops is accumulated at position, then connects extraction tube by the second pricker, and extraction tube keeps negative-pressure vacuum at this time, then rotation rotation
Piece makes threaded rod drive piston head movement, is extracted out the hydrops in chest by the negative pressure in extraction tube, the present apparatus is the
Two prickers be pierced into hydrops accumulation at after, extract in the operating process of hydrops be not necessarily to the second pricker dominated by hand, and the first pricker and
It is connected using hose among second pricker, the internal organs of patient is stabbed after the first pricker can be avoided to shake to greatest extent, together
When the present apparatus convenient for doctor operate, the structure of the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view on head.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
Refering to fig. 1 with a kind of endocrine hydrops vacuum withdraw device shown in Fig. 2, including extraction tube 1, the extraction tube 1
Be internally provided with piston head 2, more than two annular grooves (not shown) are provided on the outer ring of the piston head 2, described
Be provided with sealing rubber ring 3 in annular groove, the right end of the piston head 2 is combined with threaded rod 4,1 right end of the extraction tube it is interior
The female thread portion (not shown) for coordinating the threaded rod 4, the close left position of 1 outer ring of the extraction tube are provided at surface
Place is provided with vacuum pumping opening 101, and liquid outlet (not shown) is provided at the close left position of 1 outer ring of the extraction tube,
Threaded closure plug 102 is provided in the liquid outlet, the left end of the extraction tube 1 is provided with head 103, the head 103
Left end is provided with through-hole 104, and the left end of the extraction tube 1 is combined with rubber stopper 105, and the rubber stopper 105 coordinates in the head
In portion 103, the rubber stopper 105 seals the through-hole 104, is combined with the first pricker 5 at the rubber stopper 105, and described first
Pricker 5 is connected with hose 6, that one end of the hose 6 far from first pricker 5 is provided with the second pricker 7.
The right end of a preferred embodiment in the utility model, the threaded rod 4 extends to the outer of the extraction tube 1
The right end in portion, the threaded rod 4 is provided with rotatable lamella 411.
A preferred embodiment in the utility model seals under 101 normality of the vacuum pumping opening.
A preferred embodiment in the utility model, first pricker 5 are arranged close to that one end of the hose 6
There is the first banking stop 511.
A preferred embodiment in the utility model, second pricker 7 are arranged close to that one end of the hose 6
There is the second banking stop 711.
The utility model has the beneficial effects that：The present apparatus is pierced into patient's when carrying out hydrops extraction, by the first pricker
Hydrops is accumulated at position, then connects extraction tube by the second pricker, and extraction tube keeps negative-pressure vacuum at this time, then rotation rotation
Piece makes threaded rod drive piston head movement, is extracted out the hydrops in chest by the negative pressure in extraction tube, the present apparatus is the
Two prickers be pierced into hydrops accumulation at after, extract in the operating process of hydrops be not necessarily to the second pricker dominated by hand, and the first pricker and
It is connected using hose among second pricker, the internal organs of patient is stabbed after the first pricker can be avoided to shake to greatest extent, together
When the present apparatus convenient for doctor operate, the structure of the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of endocrine hydrops vacuum withdraw device, it is characterised in that：Including extraction tube, the extraction tube is internally provided with
Piston head is provided with more than two annular grooves on the outer ring of the piston head, caulking gum is provided in the annular groove
Circle, the right end of the piston head are combined with threaded rod, and the cooperation threaded rod is provided at the inner surface of the extraction tube right end
Female thread portion, be provided with vacuum pumping opening at the close left position of the extraction tube outer ring, the extraction tube outer ring
It is provided with liquid outlet at left position, threaded closure plug is provided in the liquid outlet, the left end of the extraction tube is set
It is equipped with head, the left end on the head is provided with through-hole, and the left end of the extraction tube is combined with rubber stopper, the rubber stopper cooperation
In the head, through-hole described in the rubber stopper seal is combined with the first pricker at the rubber stopper, and first pricker connects
It is connected to hose, that one end of the hose far from first pricker is provided with the second pricker.
2. endocrine hydrops vacuum withdraw device according to claim 1, it is characterised in that：The right end of the threaded rod prolongs
The outside of the extraction tube is extended to, the right end of the threaded rod is provided with rotatable lamella.
3. endocrine hydrops vacuum withdraw device according to claim 1, it is characterised in that：The vacuum pumping opening normality
Lower sealing.
4. endocrine hydrops vacuum withdraw device according to claim 1, it is characterised in that：First pricker is close
That one end of the hose is provided with the first banking stop.
5. endocrine hydrops vacuum withdraw device according to claim 1, it is characterised in that：Second pricker is close
That one end of the hose is provided with the second banking stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820117804.3U CN208003171U (en) | 2018-01-17 | 2018-01-17 | A kind of endocrine hydrops vacuum withdraw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820117804.3U CN208003171U (en) | 2018-01-17 | 2018-01-17 | A kind of endocrine hydrops vacuum withdraw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003171U true CN208003171U (en) | 2018-10-26 |
Family
ID=63884259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820117804.3U Expired - Fee Related CN208003171U (en) | 2018-01-17 | 2018-01-17 | A kind of endocrine hydrops vacuum withdraw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003171U (en) |
-
2018
- 2018-01-17 CN CN201820117804.3U patent/CN208003171U/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: 20181026 Termination date: 20200117 |