CN202699224U - Vertebra hand drill - Google Patents
Vertebra hand drill Download PDFInfo
- Publication number
- CN202699224U CN202699224U CN 201220265647 CN201220265647U CN202699224U CN 202699224 U CN202699224 U CN 202699224U CN 201220265647 CN201220265647 CN 201220265647 CN 201220265647 U CN201220265647 U CN 201220265647U CN 202699224 U CN202699224 U CN 202699224U
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- CN
- China
- Prior art keywords
- drill
- drilling rod
- vertebra
- hand drill
- utility
- 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
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Abstract
The utility model discloses a vertebra hand drill, which comprises a drill rod and a drill handle fixed at the tail end of the drill rod, wherein the head part of the drill rod is provided with a cutting drill bit; and a through hole passing through the drill rod is formed in the drill rod. According to the vertebra hand drill, pathological tissues are sampled through the through hole in the drill rod during drilling into a vertebra, so that subsequent analysis of the patient's condition is facilitated.
Description
Technical field
This utility model relates to a kind of vertebra hand drill, belongs to the medical operating utensil.
Background technology
At present, the vertebra hand drill that uses in Minimally Invasive Surgery mostly is solid construction, does not have the sampling pathological tissues, is unfavorable for better analyze the state.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of vertebra hand drill of simple in structure, the pathological tissues of can taking a sample is provided.
The technical scheme that realizes this utility model purpose is: a kind of vertebra hand drill, comprise drilling rod and the drillstock that is fixed on the drilling rod tail end, and the head of drilling rod has cut drill, has the through hole that runs through drilling rod 1 in the drilling rod.
Further, the afterbody of described drilling rod is carved with scale.
After having adopted technique scheme, this utility model can be when piercing vertebra, by the sampling of the through hole on drilling rod pathological tissues, thus analyze the state after being conducive to.
Description of drawings
Fig. 1 is the structural representation of vertebra hand drill of the present utility model;
Fig. 2 is the D-D cutaway view of Fig. 1.
The specific embodiment
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail this utility model according to specific embodiment also by reference to the accompanying drawings,
As shown in Figure 1, 2, a kind of vertebra hand drill comprises drilling rod 1 and the drillstock 2 that is fixed on drilling rod 1 tail end, and the head of drilling rod 1 has cut drill 1-1, has the through hole 1-2 that runs through drilling rod 1 in the drilling rod 1.The afterbody of drilling rod 1 is carved with scale.
This utility model can be when piercing vertebra, by the sampling of the through hole 1-2 on the drilling rod 1 pathological tissues, thus analyze the state after being conducive to.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. vertebra hand drill comprises drilling rod (1) and is fixed on the drillstock (2) of drilling rod (1) tail end that the head of drilling rod (1) has cut drill (1-1), it is characterized in that: have the through hole (1-2) that runs through drilling rod (1) in the drilling rod (1).
2. vertebra hand drill according to claim 1, it is characterized in that: the afterbody of described drilling rod (1) is carved with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265647 CN202699224U (en) | 2012-06-07 | 2012-06-07 | Vertebra hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265647 CN202699224U (en) | 2012-06-07 | 2012-06-07 | Vertebra hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699224U true CN202699224U (en) | 2013-01-30 |
Family
ID=47579573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265647 Expired - Fee Related CN202699224U (en) | 2012-06-07 | 2012-06-07 | Vertebra hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388869A (en) * | 2015-01-12 | 2017-02-15 | 曹兰 | Orthopaedic sampler used for medical examination |
-
2012
- 2012-06-07 CN CN 201220265647 patent/CN202699224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388869A (en) * | 2015-01-12 | 2017-02-15 | 曹兰 | Orthopaedic sampler used for medical examination |
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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: 20130130 Termination date: 20210607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |