CN202843654U - Bone marrow aspiration biopsy needle - Google Patents
Bone marrow aspiration biopsy needle Download PDFInfo
- Publication number
- CN202843654U CN202843654U CN 201220578890 CN201220578890U CN202843654U CN 202843654 U CN202843654 U CN 202843654U CN 201220578890 CN201220578890 CN 201220578890 CN 201220578890 U CN201220578890 U CN 201220578890U CN 202843654 U CN202843654 U CN 202843654U
- Authority
- CN
- China
- Prior art keywords
- bone marrow
- needle
- marrow aspiration
- aspiration biopsy
- biopsy needle
- 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
- 238000009583 bone marrow aspiration Methods 0.000 title claims abstract description 12
- 238000001574 biopsy Methods 0.000 title claims abstract description 9
- 210000001185 bone marrow Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 108010048734 sclerotin Proteins 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a bone marrow aspiration biopsy needle and belongs to the technical field of medical apparatus and instruments. The technical scheme is that the bone marrow aspiration biopsy needle comprises a needle handle, a needle body, a needle core and an positioning nut and is characterized in that a circular disc is arranged outside the needle handle, a sleeve is arranged on the circular disc, rotating shafts are arranged at two sides of the sleeve and a grab handle is arranged on the rotating shaft. The bone marrow aspiration biopsy needle is simple in structure, simple and convenient to operate, time-saving and labor-saving when a doctor conducts bone marrow on a patient, and therefore working difficulties of medical staff are reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of bone marrow aspiration biopsy needle specifically.
Background technology: at present, employed bone marrow aspiration biopsy needle mainly is made of needle handle, needle body, nook closing member and setscrew nut clinically, because sclerotin is mostly harder, on the existing puncture needle without any the power-assisted facility, operating extremely bothers, wastes time and energy, and has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of bone marrow aspiration biopsy needle easy and simple to handle, time saving and energy saving when carrying out bone marrow aspiration to patient.
The technical solution of the utility model is: comprise needle handle, needle body, nook closing member and setscrew nut, it is characterized in that being provided with disk in the needle handle outside that disk is provided with sleeve, the sleeve both sides are provided with rotating shaft, and rotating shaft is provided with lever.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out bone marrow aspiration to patient, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, needle handle, 2, needle body, 3, nook closing member, 4, setscrew nut, 5, disk, 6, sleeve, 7, rotating shaft, 8, lever.
The specific embodiment: comprise needle handle 1, needle body 2, nook closing member 3 and setscrew nut 4, it is characterized in that being provided with disk 5 in needle handle 1 outside that disk 5 is provided with sleeve 6, sleeve 6 both sides are provided with rotating shaft 7, and rotating shaft 7 is provided with lever 8.When carrying out bone marrow aspiration to patient, hold lever 8 and press and rotate needle handle 1 needle body 2 puncture inserting needles are got final product.
Claims (1)
1. bone marrow aspiration biopsy needle, comprise needle handle (1), needle body (2), nook closing member (3) and setscrew nut (4), it is characterized in that: be provided with disk (5) in needle handle (1) outside, disk (5) is provided with sleeve (6), sleeve (6) both sides are provided with rotating shaft (7), and rotating shaft (7) is provided with lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578890 CN202843654U (en) | 2012-10-10 | 2012-10-10 | Bone marrow aspiration biopsy needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578890 CN202843654U (en) | 2012-10-10 | 2012-10-10 | Bone marrow aspiration biopsy needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202843654U true CN202843654U (en) | 2013-04-03 |
Family
ID=47974904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578890 Expired - Fee Related CN202843654U (en) | 2012-10-10 | 2012-10-10 | Bone marrow aspiration biopsy needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202843654U (en) |
-
2012
- 2012-10-10 CN CN 201220578890 patent/CN202843654U/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: 20130403 Termination date: 20131010 |