CN203736234U - Hydrops sampling device for endocrinology department - Google Patents
Hydrops sampling device for endocrinology department Download PDFInfo
- Publication number
- CN203736234U CN203736234U CN201420069929.5U CN201420069929U CN203736234U CN 203736234 U CN203736234 U CN 203736234U CN 201420069929 U CN201420069929 U CN 201420069929U CN 203736234 U CN203736234 U CN 203736234U
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- Prior art keywords
- hydrops
- sampling
- sampling needle
- needle tubing
- tube
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Abstract
The utility model relates to a hydrops sampling device for the endocrinology department, and belongs to the technical field of medical instruments. The hydrops sampling device comprises a sampling needle tube, a puncture needle and a hydrops storage test tube; the tail end of the sampling needle tube is closed, and the sampling needle tube is connected with a negative pressure suction device through a short tube; the front end of the sampling needle tube is connected with a hydrops observation device, and the puncture needle is connected with the front end of the hydrops observation device through a hose; a coiled capillary tube is arranged in the hydrops observation device; a hydrops outlet is formed in the bottom of the front end of the sampling needle tube, and the hydrops storage test tube is connected to the hydrops outlet through threads; a circular hydrops stopping plate is arranged above the hydrops outlet. The hydrops sampling device has the advantages that bacteria can be prevented from entering the sampling needle tube to infect a hydrops sample, and a definite diagnosis on diseases is easily made; refined sampling can be carried out on the hydrops, and the sampling accuracy can be guaranteed; the hydrops at any portion of the human body is conveniently extracted; medical workers can easily operate the hydrops sampling device.
Description
Technical field
This utility model relates to a kind of department of endocrinology effusion sampler, belongs to technical field of medical instruments.
Background technology
The hydrops at the position such as thoracic cavity or abdominal cavity, is caused by endocrine disturbance mostly, when diagnosis, generally first extracts hydrops, to making diagnosis after hydrops check again.At present, the effusion sampler that hospital's department of endocrinology used is clinically all generally to be formed by injection needle transformation, there is following shortcoming: 1, the afterbody of sampling needle tubing is unenclosed construction, in sampling process, can be infected with a small amount of antibacterial unavoidably, antibacterial enters after hydrops sample, can cause assay inaccurate, affects making a definite diagnosis of disease; 2, puncture needle is directly installed on the front end of sampling needle tubing, and this structure is for the quite inconvenience of hydrops extraction work at some position; 3, hydrops extracts in patient body, directly censorship, the sampling that cannot become more meticulous, can not guarantee the accuracy sampling; 4, the afterbody of sampling needle tubing does not have auxiliary device, during operation, very inconvenient.
Utility model content
The purpose of this utility model is, a kind of department of endocrinology effusion sampler is provided, and solves above technical problem.
For addressing the above problem, the technical scheme that this utility model adopts is:
A department of endocrinology effusion sampler, comprises sampling needle tubing, puncture needle and liquid storage test tube, it is characterized in that: the endcapped of described sampling needle tubing, and be connected with vacuum extractor by short tube; The front end of described sampling needle tubing is connected with hydrops viewer, and described puncture needle is connected with the front end of hydrops viewer by flexible pipe; In described hydrops viewer, be provided with tortuous capillary tube, two ends capillaceous are connected with sampling needle tubing, flexible pipe respectively; The bottom of described sampling needle tubing front end is provided with liquid outlet, and described liquid storage test tube is threaded on liquid outlet; Above liquid outlet, be provided with circular blocking solution plate, the diameter of described blocking solution plate is consistent with the internal diameter of sampling needle tubing, and the periphery of blocking solution plate is connected with the inwall of sampling needle tubing.
Say further, on the afterbody outer wall of described sampling needle tubing, be fixed with the handle of ring-type.
A nearlyer step says, the outer wall of described liquid storage test tube is marked with graduation mark.
Beneficial effect: compared with prior art, the utlity model has following advantage: 1, sampling needle tubing endcapped, by short tube, connect vacuum extractor, by vacuum extractor, make to sample and in needle tubing, produce negative pressure, integral body is closed type structure, can prevent that antibacterial from entering infection hydrops sample in sampling needle tubing, is conducive to making a definite diagnosis of disease; 2, between sampling needle tubing and puncture needle, be provided with hydrops viewer, by hydrops viewer, can when extracting hydrops, observe the state of the hydrops capillaceous of flowing through, and then to the hydrops sampling that becomes more meticulous, with the accuracy that guarantees to sample; 3, puncture needle is connected with hydrops viewer by flexible pipe, like this, for the hydrops at any position of human body, extracts all very convenient; 4, the afterbody of sampling needle tubing is provided with the handle of ring-type, contributes to medical worker's operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, department of endocrinology effusion sampler described in the utility model, comprises sampling needle tubing 6, puncture needle 1 and liquid storage test tube 11.The endcapped of described sampling needle tubing 6, and be connected with vacuum extractor 9 by short tube 8.
The front end of described sampling needle tubing 6 is connected with hydrops viewer 3, and described puncture needle 1 is connected with the front end of hydrops viewer 3 by flexible pipe 2.In described hydrops viewer 3, be provided with tortuous capillary tube 4, the two ends of capillary tube 4 are connected with sampling needle tubing 6, flexible pipe 2 respectively; The bottom of described sampling needle tubing 6 front ends is provided with liquid outlet 10, and described liquid storage test tube 11 is threaded on liquid outlet 10; Above liquid outlet 10, be provided with circular blocking solution plate 5, the diameter of described blocking solution plate 5 is consistent with the internal diameter of sampling needle tubing 6, and the periphery of blocking solution plate 5 is connected with the inwall of sampling needle tubing 6
On the afterbody outer wall of described sampling needle tubing 6, be fixed with the handle 7 of ring-type, contribute to medical worker's sampling operation.The outer wall of described liquid storage test tube 11 is marked with graduation mark, and graduation mark contributes to medical personnel directly to obtain the capacity of liquid storage test tube 11 inner product fluid samples.
During use, by vacuum extractor 9, make to sample the interior generation negative pressure of needle tubing 6, hydrops enters capillary tube 4 by puncture needle 1, flexible pipe 2, can observe the state of the hydrops capillaceous of flowing through by hydrops viewer 3, and then to the hydrops sampling that becomes more meticulous, to guarantee the accuracy of sampling; Hydrops through the sampling that becomes more meticulous enters after sampling needle tubing 6, under the barrier effect of blocking solution plate 5, all flows in liquid storage test tube 11.
Claims (3)
1. a department of endocrinology effusion sampler, comprise sampling needle tubing (6), puncture needle (1) and liquid storage test tube (11), it is characterized in that: the endcapped of described sampling needle tubing (6), and be connected with vacuum extractor (9) by short tube (8); The front end of described sampling needle tubing (6) is connected with hydrops viewer (3), and described puncture needle (1) is connected with the front end of hydrops viewer (3) by flexible pipe (2); In described hydrops viewer (3), be provided with tortuous capillary tube (4), the two ends of capillary tube (4) are connected with sampling needle tubing (6), flexible pipe (2) respectively; The bottom of described sampling needle tubing (6) front end is provided with liquid outlet (10), and described liquid storage test tube (11) is threaded on liquid outlet (10); In the top of liquid outlet (10), be provided with circular blocking solution plate (5), the diameter of described blocking solution plate (5) is consistent with the internal diameter of sampling needle tubing (6), and the periphery of blocking solution plate (5) is connected with the inwall of sampling needle tubing (6).
2. department of endocrinology effusion sampler according to claim 1, is characterized in that: the handle (7) that is fixed with ring-type on the afterbody outer wall of described sampling needle tubing (6).
3. department of endocrinology effusion sampler according to claim 2, is characterized in that: the outer wall of described liquid storage test tube (11) is marked with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069929.5U CN203736234U (en) | 2014-02-10 | 2014-02-10 | Hydrops sampling device for endocrinology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069929.5U CN203736234U (en) | 2014-02-10 | 2014-02-10 | Hydrops sampling device for endocrinology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736234U true CN203736234U (en) | 2014-07-30 |
Family
ID=51336110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069929.5U Expired - Fee Related CN203736234U (en) | 2014-02-10 | 2014-02-10 | Hydrops sampling device for endocrinology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622516A (en) * | 2015-02-28 | 2015-05-20 | 耿秀英 | Body fluid sampling test storage device for endocrinology departments |
| CN106482985A (en) * | 2016-11-11 | 2017-03-08 | 长安大学 | Pin type multisample gas-liquid sampler automatically gone out based on sampling below atmospheric pressure method |
-
2014
- 2014-02-10 CN CN201420069929.5U patent/CN203736234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622516A (en) * | 2015-02-28 | 2015-05-20 | 耿秀英 | Body fluid sampling test storage device for endocrinology departments |
| CN106482985A (en) * | 2016-11-11 | 2017-03-08 | 长安大学 | Pin type multisample gas-liquid sampler automatically gone out based on sampling below atmospheric pressure method |
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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: 20140730 Termination date: 20150210 |
|
| EXPY | Termination of patent right or utility model |