CN207236807U - Extract sticky cyst fluid Thyroid gland puncture drainage device - Google Patents
Extract sticky cyst fluid Thyroid gland puncture drainage device Download PDFInfo
- Publication number
- CN207236807U CN207236807U CN201720319608.XU CN201720319608U CN207236807U CN 207236807 U CN207236807 U CN 207236807U CN 201720319608 U CN201720319608 U CN 201720319608U CN 207236807 U CN207236807 U CN 207236807U
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- China
- Prior art keywords
- syringe
- fluid
- drainage device
- sticky
- thyroid gland
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- Expired - Fee Related
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Abstract
A kind of sticky cyst fluid Thyroid gland puncture drainage device of extraction is the utility model is related to, belongs to the field of medical instrument technology.The sticky cyst fluid Thyroid gland puncture drainage device of the extraction, including puncture needle, puncture needle connects syringe by feed liquor check valve, be equipped with the top of syringe exhausting-gas hole and with the matched exhaust check valve of exhausting-gas hole, the bottom of syringe is equipped with fluid guidance port, and the side wall of puncture needle is equipped with side sucker；The junction of fluid guidance port and syringe is equipped with chamfering, the bottom thread connection sampling bottle of fluid guidance port.The utility model it is reasonable in design, it is easy to use, it is swift to operate, there is significant practicality.
Description
Technical field
A kind of sticky cyst fluid Thyroid gland puncture drainage device of extraction is the utility model is related to, belongs to medical device technology neck
Domain.
Background technology
Thyroid gland is located at neck front lower place, is the incretory of human body maximum, and in buttferfly-type, tall and thin this of build holds very much
Easily it is accessible, it might even be possible to see.Thyropathy is as a kind of common disease, and patient is in the majority with middle-aged women, aspiration biopsy master
Goitre or thyroiditis are directed to, has that method is simple, wound is small, has the therapeutic effect etc. excellent to capsule tubercle
Point, but there is also puncturing the problem of needle passageway slightly causes bleeding excessively, the cell quantity obtained is few, meanwhile, the cyst fluid of few patients
It is more sticky, it is difficult smoothly to get sample using existing Thyroid puncture needle, or the sample size deficiency being drawn into, cause to cure
Life is difficult to clarify a diagnosis, and rate of missed diagnosis is higher, and the treatment zone to patient is next greatly constant, therefore, it is necessary to existing first shape
Gland puncture drainage equipment is improved.
Utility model content
The purpose of this utility model is to provide a kind of sticky cyst fluid Thyroid gland puncture drainage device of extraction, tight with structure
Gather, extract the characteristics of easy, sampling bottle replacement is timely.
The sticky cyst fluid Thyroid gland puncture drainage device of extraction described in the utility model, including puncture needle, puncture needle pass through
Feed liquor check valve connects syringe, be equipped with the top of syringe exhausting-gas hole and with the matched exhaust check valve of exhausting-gas hole, syringe
Bottom be equipped with fluid guidance port, the side wall of puncture needle is equipped with side sucker；The junction of fluid guidance port and syringe is equipped with chamfering, fluid guidance port
Bottom thread connection sampling bottle.
Wherein, a diameter of 3mm of the side sucker.
The beneficial effects of the utility model are as follows：
The utility model reduces suction when extracting sticky cyst fluid by setting circular side sucker in the side wall of puncture needle
Power, while the setting of chamfering also can promote sticky cyst fluid to flow rapidly into sampling bottle；The bottom of fluid guidance port, which is connected through a screw thread, to be taken
Sample bottle disclosure satisfy that the demand of more sub-samplings, being capable of quick-replaceable sampling bottle when extraction amount demand is more；Its structure design is closed
Reason, it is easy to use, it is swift to operate, there is significant practicality.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, puncture needle；2nd, side sucker；3rd, feed liquor check valve；4th, exhausting-gas hole；5th, syringe；6th, fluid guidance port；7th, sample
Bottle；8th, chamfering.
Embodiment
The utility model is described further with reference to embodiments.
Embodiment 1
As shown in Figure 1, the sticky cyst fluid Thyroid gland puncture drainage device of the extraction, including puncture needle 1, puncture needle 1 are logical
Cross feed liquor check valve 3 and connect syringe 5, the top of syringe 5 be equipped with exhausting-gas hole 4 and with 4 matched exhaust check valve of exhausting-gas hole,
The bottom of syringe 5 is equipped with fluid guidance port 6, and the side wall of puncture needle 1 is equipped with side sucker 2, a diameter of 3mm of side sucker 2；Fluid guidance port 6
Chamfering 8, the bottom thread connection sampling bottle 7 of fluid guidance port 6 are equipped with the junction of syringe 5.
Claims (2)
1. the sticky cyst fluid Thyroid gland puncture drainage device of one kind extraction, including puncture needle (1), puncture needle (1) are unidirectional by feed liquor
Valve (3) connection syringe (5), be equipped with the top of syringe (5) exhausting-gas hole (4) and with exhausting-gas hole (4) matched exhaust check valve,
The bottom of syringe (5) is equipped with fluid guidance port (6), it is characterised in that：The side wall of puncture needle (1) is equipped with side sucker (2)；Fluid guidance port
(6) chamfering (8), the bottom thread connection sampling bottle (7) of fluid guidance port (6) are equipped with the junction of syringe (5).
2. according to claim 1 extract sticky cyst fluid Thyroid gland puncture drainage device, it is characterised in that：Side sucker (2)
A diameter of 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319608.XU CN207236807U (en) | 2017-03-28 | 2017-03-28 | Extract sticky cyst fluid Thyroid gland puncture drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319608.XU CN207236807U (en) | 2017-03-28 | 2017-03-28 | Extract sticky cyst fluid Thyroid gland puncture drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207236807U true CN207236807U (en) | 2018-04-17 |
Family
ID=61876410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319608.XU Expired - Fee Related CN207236807U (en) | 2017-03-28 | 2017-03-28 | Extract sticky cyst fluid Thyroid gland puncture drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207236807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037747A (en) * | 2019-04-25 | 2019-07-23 | 高清华 | A kind of thyroid needle combination tool |
| CN112336434A (en) * | 2020-11-10 | 2021-02-09 | 徐树建 | Thyroid cyst puncture suction device |
-
2017
- 2017-03-28 CN CN201720319608.XU patent/CN207236807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037747A (en) * | 2019-04-25 | 2019-07-23 | 高清华 | A kind of thyroid needle combination tool |
| CN112336434A (en) * | 2020-11-10 | 2021-02-09 | 徐树建 | Thyroid cyst puncture suction device |
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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 |
Granted publication date: 20180417 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |