CN205145217U - Hydrops extraction cylinder - Google Patents
Hydrops extraction cylinder Download PDFInfo
- Publication number
- CN205145217U CN205145217U CN201520925727.0U CN201520925727U CN205145217U CN 205145217 U CN205145217 U CN 205145217U CN 201520925727 U CN201520925727 U CN 201520925727U CN 205145217 U CN205145217 U CN 205145217U
- Authority
- CN
- China
- Prior art keywords
- link
- piston rod
- syringe body
- hydrops
- pricker
- 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
Links
Abstract
The utility model discloses a hydrops extraction cylinder, including the cylinder body, the inside of cylinder body is provided with the piston head, the piston head is connected with the piston rod, the piston rod is kept away from that one end of piston head extends to the cylinder body is outside, the left end cooperation of cylinder body has the link, the cooperation has the felting needle on the link, the right -hand member position department of being close to of cylinder body bottom is provided with first link first link fit in has an album liquid cup, collection liquid cup with first connection end screw thread connection, the top of collection liquid cup is provided with the thorn incoming end, the inside of first link is provided with rubber sealing film, be provided with spacing cup on the outer lane of felting needle, the device can go on directly sealing up up for safekeeping to the directness of extracting, and the hydrops of avoiding extracting pollutes, ensures the accuracy of inspecting result, this device can be better simultaneously control felting needle pierce the degree of depth, avoided the thorn or pierce the degree of depth not enough.
Description
Technical field
This utility model relates to a kind of hydrops and extracts syringe.
Background technology
Endocrine disturbance can cause breast, seroperitoneum clinically, clinical treatment needs to adopt the unnecessary hydrops of extraction to carry out making a definite diagnosis and treating, the common syringe of general employing extracts at present, standby inspection in injecting tube is also wanted after extraction, such operation extremely bothers, waste time and energy, and easily cause hydrops to pollute, cause assay inaccurate, add work difficulty to medical worker, simultaneously the thrusting the degree of depth and can not control preferably of pricker, thrust the internal organs deeply easily injuring patient, thrust the degree of depth inadequate, then cannot extract hydrops.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of hydrops and extracts syringe, this device directly can be sealed up for safekeeping extracted, extracted hydrops is avoided to pollute, guarantee the accurate of assay, what simultaneously this device can control pricker preferably thrusts the degree of depth, avoids thorn or thrusts degree of depth deficiency.
For solving the problem, this utility model adopts following technical scheme:
A kind of hydrops extracts syringe, comprise syringe body, the inside of described syringe body is provided with piston head, described piston head is connected with piston rod, described piston rod extends to described syringe body outside away from that one end of described piston head, the left end of described syringe body is combined with link, described link is combined with pricker, close right end position place bottom described syringe body is provided with the first link, liquid collecting cup is combined with in described first link, described liquid collecting cup is threaded with described first link, the top of described liquid collecting cup is provided with thrusts end, the inside of described first link is provided with rubber seal thin film, the described end that thrusts is for taper, the described taper surface thrusting end is provided with collection hole, the outer ring of described pricker is provided with positive stop cup, described positive stop cup has the through hole coordinating described pricker, the aperture of described through hole is less than the diameter of described pricker.
Preferably, the right-hand member of described syringe body is provided with sealing ring, and described sealing ring has the first through hole coordinating described piston rod, and described sealing ring is threaded with described syringe body.
Preferably, the right-hand member of described piston rod is provided with briquetting, and described briquetting and described piston rod are integral type structure, and described piston rod is circular hollow rod member.
Preferably, the close right end position place of the outer surface of described syringe body is symmetrically arranged with two oval recesses.
The beneficial effects of the utility model are: this device directly can be sealed up for safekeeping extracted, extracted hydrops is avoided to pollute, guarantee the accurate of assay, what simultaneously this device can control pricker preferably thrusts the degree of depth, avoided thorn or thrust degree of depth deficiency, the structure of this device is comparatively simple, and cost is comparatively cheap, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of liquid collecting cup.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult a kind of hydrops shown in Fig. 1 and Fig. 2 and extract syringe, comprise syringe body 1, the inside of described syringe body 1 is provided with piston head (not shown), described piston head is connected with piston rod 2, described piston rod 2 extends to described syringe body 1 outside away from that one end of described piston head, the left end of described syringe body 1 is combined with link 101, described link 101 is combined with pricker 3, close right end position place bottom described syringe body 1 is provided with the first link 102, liquid collecting cup 4 is combined with in described first link 102, described liquid collecting cup 4 is threaded with described first link 102, the top of described liquid collecting cup 4 is provided with thrusts end 401, the inside of described first link 102 is provided with rubber seal thin film (not shown), the described end 401 that thrusts is for taper, the described taper surface thrusting end 401 is provided with collection hole 402, when described liquid collecting cup spiral is to extreme position, described terminal spine of thrusting breaks described rubber seal thin film, the outer ring of described pricker 3 is provided with positive stop cup 301, described positive stop cup 301 has the through hole (not shown) coordinating described pricker 3, the aperture of described through hole is less than the diameter of described pricker 3.
A preferred embodiment in this utility model, the right-hand member of described syringe body 1 is provided with sealing ring 5, and described sealing ring 5 has the first through hole (not shown) coordinating described piston rod 2, and described sealing ring 5 is threaded with described syringe body 1.
A preferred embodiment in this utility model, the right-hand member of described piston rod 2 is provided with briquetting 211, and described briquetting 211 is integral type structure with described piston rod 2, and described piston rod 2 is circular hollow rod member.
A preferred embodiment in this utility model, the close right end position place of the outer surface of described syringe body 1 is symmetrically arranged with two oval recesses 111.
The beneficial effects of the utility model are: this device directly can be sealed up for safekeeping extracted, extracted hydrops is avoided to pollute, guarantee the accurate of assay, what simultaneously this device can control pricker preferably thrusts the degree of depth, avoided thorn or thrust degree of depth deficiency, the structure of this device is comparatively simple, and cost is comparatively cheap, is applicable to promoting the use of.
Claims (4)
1. a hydrops extracts syringe, comprise syringe body, the inside of described syringe body is provided with piston head, described piston head is connected with piston rod, described piston rod extends to described syringe body outside away from that one end of described piston head, the left end of described syringe body is combined with link, described link is combined with pricker, it is characterized in that: the close right end position place bottom described syringe body is provided with the first link, liquid collecting cup is combined with in described first link, described liquid collecting cup is threaded with described first link, the top of described liquid collecting cup is provided with thrusts end, the inside of described first link is provided with rubber seal thin film, the described end that thrusts is for taper, the described taper surface thrusting end is provided with collection hole, the outer ring of described pricker is provided with positive stop cup, described positive stop cup has the through hole coordinating described pricker, the aperture of described through hole is less than the diameter of described pricker.
2. hydrops according to claim 1 extracts syringe, it is characterized in that: the right-hand member of described syringe body is provided with sealing ring, and described sealing ring has the first through hole coordinating described piston rod, and described sealing ring is threaded with described syringe body.
3. hydrops according to claim 1 extracts syringe, and it is characterized in that: the right-hand member of described piston rod is provided with briquetting, described briquetting and described piston rod are integral type structure, and described piston rod is circular hollow rod member.
4. hydrops according to claim 1 extracts syringe, it is characterized in that: the close right end position place of the outer surface of described syringe body is symmetrically arranged with two oval recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925727.0U CN205145217U (en) | 2015-11-12 | 2015-11-12 | Hydrops extraction cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925727.0U CN205145217U (en) | 2015-11-12 | 2015-11-12 | Hydrops extraction cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205145217U true CN205145217U (en) | 2016-04-13 |
Family
ID=55680964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925727.0U Expired - Fee Related CN205145217U (en) | 2015-11-12 | 2015-11-12 | Hydrops extraction cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205145217U (en) |
-
2015
- 2015-11-12 CN CN201520925727.0U patent/CN205145217U/en not_active Expired - Fee Related
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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: 20160413 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |