CN204468145U - A kind of Endocrine disorder effusion sampling device - Google Patents
A kind of Endocrine disorder effusion sampling device Download PDFInfo
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- CN204468145U CN204468145U CN201520087200.5U CN201520087200U CN204468145U CN 204468145 U CN204468145 U CN 204468145U CN 201520087200 U CN201520087200 U CN 201520087200U CN 204468145 U CN204468145 U CN 204468145U
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- tube
- needle tubing
- feed liquor
- short tube
- sampling needle
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A kind of Endocrine disorder effusion sampling device, comprise sampling needle tubing, puncture needle and liquid storage pipe, the endcapped of described sampling needle tubing, vacuum extractor is connected with by short tube, the body of described sampling needle tubing is provided with pressure gauge, and the front end of described sampling needle tubing is provided with feed liquor short tube, and described feed liquor short tube is provided with liquid inlet control valve, the front end of described feed liquor short tube is connected with hydrops viewer, and described puncture needle is connected by the front end of flexible pipe with hydrops viewer; Be provided with tortuous capillary tube in described hydrops viewer, the two ends of capillary tube are connected with feed liquor short tube, flexible pipe respectively; Described sampling needle tubing front portion is smoothly extended with flow-guiding mouth to outer arcuate, and flow-guiding mouth is connected with stream guiding tube, and stream guiding tube end is provided with stream guidance needle, and stream guidance needle is inserted in liquid storage pipe through seal rubber plug; Stream guiding tube is connected with sucker.
Description
Technical field
This utility model relates to medical instruments field, specifically a kind of Endocrine disorder effusion sampling device.
Background technology
Human body has hormonal system, secretes metabolism and physiological function that various hormone regulates human body together with nervous system.Various hormone keeps balance under normal circumstances, as because of certain reason, this balance is broken (certain hormonosis or very few) this just causes endocrine disturbance, corresponding clinical manifestation can be caused, such as can cause the hydrops at the position such as thoracic cavity, abdominal cavity, mostly adopt Endocrinopathic effusion sampler to extract hydrops sample clinically, then send to inspection.
Existing Endocrinopathic effusion sampler is all generally formed by injection needle transformation, its drawback had is: the afterbody 1, sampling needle tubing is unenclosed construction, in sampling process, a small amount of antibacterial can be infected with unavoidably, after antibacterial enters hydrops sample, assay can be caused inaccurate, affect making a definite diagnosis of disease; 2, puncture needle is directly installed on the front end of sampling needle tubing, and this structure is quite inconvenient for the hydrops extraction work at some position; 3, liquid storage pipe connect loosely with, easily come off, fall broken; 4, the afterbody sampling needle tubing does not have auxiliary device, during operation, very inconvenient.
Utility model content
This utility model aims to provide a kind of practical Endocrine disorder effusion sampling device.
For achieving the above object, this utility model provides following technical scheme: a kind of Endocrine disorder effusion sampling device, comprise sampling needle tubing, puncture needle and liquid storage pipe, the endcapped of described sampling needle tubing, vacuum extractor is connected with by short tube, the body of described sampling needle tubing is provided with pressure gauge, the front end of described sampling needle tubing is provided with feed liquor short tube, described feed liquor short tube is provided with liquid inlet control valve, the front end of described feed liquor short tube is connected with hydrops viewer, and described puncture needle is connected by the front end of flexible pipe with hydrops viewer; Be provided with tortuous capillary tube in described hydrops viewer, the two ends of capillary tube are connected with feed liquor short tube, flexible pipe respectively; Described sampling needle tubing front portion is smoothly extended with flow-guiding mouth to outer arcuate, and flow-guiding mouth is connected with stream guiding tube, and stream guiding tube end is provided with stream guidance needle, and stream guidance needle is inserted in liquid storage pipe through seal rubber plug; Stream guiding tube is connected with sucker.
Preferably, the afterbody outer wall of described sampling needle tubing is fixed with the handle of ring-type.
Preferably, the outer wall of described liquid storage pipe is marked with graduation mark.
Compared with prior art, the beneficial effects of the utility model are: 1, sample needle tubing endcapped, vacuum extractor is connected by short tube, make to produce negative pressure in sampling needle tubing by vacuum extractor, entirety is closed type structure, can prevent antibacterial from entering in sampling needle tubing and infect hydrops sample, be conducive to making a definite diagnosis of disease; 2, sampling between needle tubing and puncture needle and be provided with hydrops viewer, the state that flow through the hydrops of capillary tube can be observed when extracting hydrops by hydrops viewer, and then hydrops is become more meticulous sampling, to ensure the accuracy of sampling; 3, puncture needle is connected with hydrops viewer by flexible pipe, and like this, the hydrops for any position of human body extracts all very convenient; 4, the afterbody sampling needle tubing is provided with the handle of ring-type, contributes to the operation of medical worker; 5, sample needle tubing front portion and be smoothly extended with flow-guiding mouth to outer arcuate, flow-guiding mouth is connected with stream guiding tube, and stream guiding tube end is provided with stream guidance needle, and stream guidance needle is inserted in liquid storage pipe through seal rubber plug; Stream guiding tube is connected with sucker, the outer wall of liquid storage pipe is marked with graduation mark, graduation mark contributes to the capacity that medical personnel directly obtain liquid storage pipe inner product fluid samples, after the hydrops of the sampling that becomes more meticulous enters sampling needle tubing, can all flow in liquid storage pipe, the flow-guiding mouth that arc seamlessly transits can collect sample liquid as far as possible, and collecting effect is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Shown in figure: 1, puncture needle, 2, flexible pipe, 3, sampling needle tubing, 4, pressure gauge, 5, handle, 6, short tube, 7, vacuum extractor, 8, graduation mark, 9, liquid storage pipe, 10, flow-guiding mouth, 11, liquid inlet control valve, 12, feed liquor short tube, 13, hydrops viewer, 14, capillary tube, 15, stream guiding tube, 16, stream guidance needle, 17, seal rubber plug, 18, sucker.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of Endocrine disorder effusion sampling device, comprise sampling needle tubing 3, puncture needle 1 and liquid storage pipe 9, the endcapped of described sampling needle tubing 3, vacuum extractor 7 is connected with by short tube 6, the body of described sampling needle tubing 3 is provided with pressure gauge 4, pressure gauge 4 contributes to doctor and learns the negative pressure value sampled in needle tubing 3, the front end of described sampling needle tubing 3 is provided with feed liquor short tube 12, described feed liquor short tube 12 is provided with liquid inlet control valve 11, the front end of described feed liquor short tube 12 is connected with hydrops viewer 13, described puncture needle 1 is connected by the front end of flexible pipe 2 with hydrops viewer 13, be provided with tortuous capillary tube 14 in described hydrops viewer 13, the two ends of capillary tube 14 are connected with feed liquor short tube 12, flexible pipe 2 respectively.
Described sampling needle tubing 3 front portion is smoothly extended with flow-guiding mouth 10 to outer arcuate, and flow-guiding mouth 10 is connected with stream guiding tube 15, and stream guiding tube 15 end is provided with stream guidance needle 16, and stream guidance needle 16 is inserted in liquid storage pipe 9 through seal rubber plug 17; Stream guiding tube 15 is connected with sucker 18.The outer wall of described liquid storage pipe 9 is marked with graduation mark 8, and graduation mark 8 contributes to the capacity that medical personnel directly obtain liquid storage pipe 9 inner product fluid samples.
The afterbody outer wall of described sampling needle tubing 3 is fixed with the handle 5 of ring-type, contributes to the sampling operation of medical worker.
During use, first stream guidance needle 16 is inserted in liquid storage pipe 9, then sucker 18 is inhaled on bedside or wall, like this stream guiding tube 15 is fixed, make to produce negative pressure in sampling needle tubing 3 by vacuum extractor 7, after learning the negative pressure value in sampling needle tubing 3 from pressure gauge 4, open liquid inlet control valve 11, hydrops enters capillary tube 14 by puncture needle 1, flexible pipe 2, the state of the hydrops flowing through capillary tube 14 can be observed by hydrops viewer 13, and then hydrops is become more meticulous sampling, to ensure the accuracy sampled; After the hydrops of the sampling that becomes more meticulous enters sampling needle tubing 3, all flow in liquid storage pipe 9.The flow-guiding mouth 10 that arc seamlessly transits can collect sample liquid as far as possible, and collecting effect is good.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an Endocrine disorder effusion sampling device, comprise sampling needle tubing (3), puncture needle (1) and liquid storage pipe (9), it is characterized in that, the endcapped of described sampling needle tubing (3), vacuum extractor (7) is connected with by short tube (6), the body of described sampling needle tubing (3) is provided with pressure gauge (4), the front end of described sampling needle tubing (3) is provided with feed liquor short tube (12), described feed liquor short tube (12) is provided with liquid inlet control valve (11), the front end of described feed liquor short tube (12) is connected with hydrops viewer (13), described puncture needle (1) is connected by the front end of flexible pipe (2) with hydrops viewer (13), be provided with tortuous capillary tube (14) in described hydrops viewer (13), the two ends of capillary tube (14) are connected with feed liquor short tube (12), flexible pipe (2) respectively, described sampling needle tubing (3) front portion is smoothly extended with flow-guiding mouth (10) to outer arcuate, flow-guiding mouth (10) is connected with stream guiding tube (15), stream guiding tube (15) end is provided with stream guidance needle (16), and stream guidance needle (16) is inserted in liquid storage pipe (9) through seal rubber plug (17), stream guiding tube (15) is connected with sucker (18).
2. a kind of Endocrine disorder effusion sampling device according to claim 1, is characterized in that, the afterbody outer wall of described sampling needle tubing (3) is fixed with the handle (5) of ring-type.
3. a kind of Endocrine disorder effusion sampling device according to claim 1, is characterized in that, the outer wall of described liquid storage pipe (9) is marked with graduation mark (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087200.5U CN204468145U (en) | 2015-02-05 | 2015-02-05 | A kind of Endocrine disorder effusion sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087200.5U CN204468145U (en) | 2015-02-05 | 2015-02-05 | A kind of Endocrine disorder effusion sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468145U true CN204468145U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087200.5U Expired - Fee Related CN204468145U (en) | 2015-02-05 | 2015-02-05 | A kind of Endocrine disorder effusion sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468145U (en) |
-
2015
- 2015-02-05 CN CN201520087200.5U patent/CN204468145U/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: 20150715 Termination date: 20160205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |