CN203059769U - Suction syringe barrel for medical bone marrow aspiration - Google Patents
Suction syringe barrel for medical bone marrow aspiration Download PDFInfo
- Publication number
- CN203059769U CN203059769U CN 201220608572 CN201220608572U CN203059769U CN 203059769 U CN203059769 U CN 203059769U CN 201220608572 CN201220608572 CN 201220608572 CN 201220608572 U CN201220608572 U CN 201220608572U CN 203059769 U CN203059769 U CN 203059769U
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- China
- Prior art keywords
- bone marrow
- marrow aspiration
- special
- syringe
- handle
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- 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 suction syringe barrel for medical bone marrow aspiration. The suction syringe barrel for medical bone marrow aspiration comprises a syringe tube for bone marrow aspiration, a syringe tube handle for bone marrow aspiration, a protrusion, a stylet, and a stylet handle, wherein the syringe tube for bone marrow aspiration is thin at the front portion and thick at the rear portion and is provided with scales, the protrusion is arranged at the front end of the syringe tube for bone marrow aspiration, the syringe tube handle for bone marrow aspiration is arranged at the rear end of the syringe tube for bone marrow aspiration, an anti-skidding bayonet is arranged at the front end of the stylet, and the stylet handle is arranged at the rear end of the stylet. The suction syringe barrel for medical bone marrow aspiration improves suction force degree, and effectively controls the suction amount, thereby obviously improving bone marrow aspiration efficiency, enabling the operation to be carried out more smoothly, improving the quality of a sample, and being convenient to popularize.
Description
Technical field:
This utility model relates to the syringe that a kind of bone marrow aspiration is used, particularly the special-purpose suction of a kind of medical bone marrow aspiration syringe.
Background technology:
At present, the diagnosis of many neoplastic hematologic disorders and other disease need be carried out the bone marrow aspiration inspection clinically.Syringe was essential apparatus when bone marrow aspiration extracted bone marrow fluid.Prior art generally is to aspirate with common 10ML syringe, so usually causes the extraction bone marrow fluid too many, influences specimen quality, forms dilution phenomenon; And aspirate with the syringe of 5ML, cause suction force not enough, can not successfully extract bone marrow fluid smoothly.
Summary of the invention:
The purpose of this utility model provides the special-purpose suction of a kind of medical bone marrow aspiration syringe, effectively solves to be difficult in the prior art draw materials smoothly, and specimen quality is difficult to problems such as assurance.
The special-purpose suction of the medical bone marrow aspiration of this utility model syringe realizes that by the following technical solutions it is that bone marrow aspiration aspirates special-purpose needle tubing, bone marrow aspiration aspirates special-purpose syringe handle, mastoid process, nook closing member and nook closing member handle and constitutes.It is front fine and rear thick type that described bone marrow aspiration aspirates special-purpose needle tubing.Described bone marrow aspiration aspirates special-purpose needle tubing and is provided with graduation mark.Described bone marrow aspiration aspirates special-purpose syringe rear end has bone marrow aspiration to aspirate special-purpose syringe handle.It is mastoid process that described bone marrow aspiration aspirates special-purpose needle tubing front end.Described bone marrow aspiration aspirates in the special-purpose needle tubing nook closing member.Described nook closing member front end has anti-skidding bayonet socket.There is the nook closing member handle described nook closing member rear end.
Therefore this utility model has improved extracting force, has effectively controlled aspiration, can obviously improve puncture efficient, makes that operating process is more smooth to be carried out, and improves the specimen quality of getting simultaneously, is the utensil that is widely used in clinical bone marrow aspiration, is convenient to penetration and promotion.
Description of drawings:
The special-purpose suction of the medical bone marrow aspiration of this utility model syringe will describe in further detail by reference to the accompanying drawings.
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, the embodiment of the special-purpose suction of the medical bone marrow aspiration of this utility model syringe, it be by bone marrow aspiration aspirate special-purpose needle tubing 1, bone marrow aspiration aspirates special-purpose syringe handle 2, mastoid process 3, nook closing member 4 and nook closing member handle 5 and constitutes.In bone marrow aspiration aspirates special-purpose needle tubing 1 nook closing member 4 is arranged, bone marrow aspiration aspirates special-purpose needle tubing 1 and is front fine and rear thick type, and bone marrow aspiration aspirates special-purpose needle tubing 1 graduation mark.Nook closing member 4 front ends are provided with anti-skidding position bayonet socket.After mastoid process 3 is inserted in the marrow puncture needle card, buttresses bone marrow aspiration and aspirate special-purpose syringe handle 2, pulling nook closing member handle 5 can extract bone marrow fluid.
Claims (1)
1. a medical bone marrow aspiration aspirates special-purpose syringe, it is to aspirate special-purpose needle tubing (1) by bone marrow aspiration, bone marrow aspiration aspirates special-purpose syringe handle (2), mastoid process (3), nook closing member (4) and nook closing member handle (5) constitute, it is characterized in that it is front fine and rear thick type that bone marrow aspiration aspirates special-purpose needle tubing (1), bone marrow aspiration aspirates special-purpose needle tubing (1) and is provided with graduation mark, bone marrow aspiration aspirates special-purpose needle tubing (1) rear end has bone marrow aspiration to aspirate special-purpose syringe handle (2), it is mastoid process (3) that bone marrow aspiration aspirates special-purpose needle tubing (1) front end, bone marrow aspiration aspirates nook closing member (4) in the special-purpose needle tubing (1), nook closing member (4) front end has anti-skidding bayonet socket, and nook closing member (4) rear end has nook closing member handle (5) to constitute utensil thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608572 CN203059769U (en) | 2012-11-13 | 2012-11-13 | Suction syringe barrel for medical bone marrow aspiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608572 CN203059769U (en) | 2012-11-13 | 2012-11-13 | Suction syringe barrel for medical bone marrow aspiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059769U true CN203059769U (en) | 2013-07-17 |
Family
ID=48758601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608572 Expired - Fee Related CN203059769U (en) | 2012-11-13 | 2012-11-13 | Suction syringe barrel for medical bone marrow aspiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059769U (en) |
-
2012
- 2012-11-13 CN CN 201220608572 patent/CN203059769U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131113 |