CN202891933U - Novel multi-cutter head orthopaedic measurer - Google Patents
Novel multi-cutter head orthopaedic measurer Download PDFInfo
- Publication number
- CN202891933U CN202891933U CN 201220647094 CN201220647094U CN202891933U CN 202891933 U CN202891933 U CN 202891933U CN 201220647094 CN201220647094 CN 201220647094 CN 201220647094 U CN201220647094 U CN 201220647094U CN 202891933 U CN202891933 U CN 202891933U
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- drill bit
- scale
- novel multi
- handle
- measurer
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Abstract
The utility model relates to the field of medical instruments, in particular to a novel multi-cutter head orthopaedic measurer, which comprises a handle, a measuring scale and a drill bit. A palm rest is arranged at the rear end of the handle. The front end of the handle is fixedly connected with the measuring scale. The measuring scale has an integral structure formed by combining a scale bar and a scale board. A joint bolt is arranged at the top end of the scale bar. A four-edge tip is arranged at the front end of a drill pipe of the drill bit, and a joint screw tube is arranged at the rear end of the drill pipe of the drill bit. Axial scale marks are arranged on the scale board and the drill pipe. Radial scale marks are arranged on the scale board. The apertures and threads of the joint bolt and the joint screw tube are matched. The drill bit is a small-sized drill bit, a medium-sized drill bit or a large-sized drill bit. The novel multi-cutter head orthopaedic measurer is rational in design and convenient to use; and when the wound of a traumatic fracture patient is dealt with, an optimal bone pore drilling aperture and an optimal bone pore drilling depth can be quickly determined according to the condition of the wound, so that rescue time is shortened, the pain of the patient is alleviated, and the working difficulty for medical staff is lowered.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel multi-knife-head orthopaedics measuring device.
Background technology
Orthopeadic Surgery clinically, when exogenous injury or bone injury patient are carried out treatment of wounds, because the obstacle of wound circumference muscular tissue, naked eyes are difficult to directly determine the depth ﹠ wideth of wound, thereby when carrying out the reduction of the fracture or hole fixedly, be difficult to grasp cutter drilling depth and the aperture in bone hole, prolonged the diagnosis treating time, cause very large misery to patient, also increased medical worker's work difficulty.
The utility model content
The purpose of this utility model is to provide a kind of novel multi-knife-head orthopaedics measuring device in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel multi-knife-head orthopaedics measuring device, comprise handle, dip stick and drill bit, described handle rear end is provided with palmrest, front end is fixedly connected with dip stick, described dip stick is the integral structure of chi bar and chi plate fixed combination, described chi masthead end is provided with track bolt, and the drilling rod front end of described drill bit is provided with four ribs point, and the rear end is provided with the joint screwed pipe.
Be equipped with axial graduation mark on described chi plate and the drilling rod, described chi plate is provided with radially graduation mark.
The bore of described track bolt and joint screwed pipe, screw thread be suitable closing all.
Described drill bit is provided with small size drill bit, medium size drill bit and three kinds of models of large size drill bit.
The beneficial effect that this utility model has is: this utility model is reasonable in design, easy to use, when carrying out treatment of wounds for the exogenous injury patient, can determine best bone hole cutter hole diameter and the degree of depth according to the wound situation rapidly, shortened rescue time, alleviate patient's misery, reduced medical worker's work difficulty.
Description of drawings
Accompanying drawing 1 is agent structure sketch map of the present utility model.
Accompanying drawing 2 is small size drill bit sketch map of the present utility model.
Accompanying drawing 3 is medium size drill bit sketch map of the present utility model.
Accompanying drawing 4 is large size drill bit sketch map of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3,4 pairs of this utility model of accompanying drawing.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, this utility model comprises handle 1, dip stick 2 and drill bit, described handle 1 rear end is provided with palmrest 3, front end is fixedly connected with dip stick 2, described dip stick 2 is the integral structure of chi bar 4 and chi plate 5 fixed combination, described chi bar 4 tops are provided with track bolt 8, and drilling rod 12 front ends of described drill bit are provided with four rib points 14, and the rear end is provided with joint screwed pipe 13; Be equipped with axial graduation mark 6 on described chi plate 5 and the drilling rod 12, described chi plate 5 is provided with radially graduation mark 7; The bore of described track bolt 8 and joint screwed pipe 13, screw thread be suitable closing all; Described drill bit is provided with small size drill bit 9, medium size drill bit 10 and 11 3 kinds of models of large size drill bit.During use, at first according to perusal, select comparatively suitable drill bit, utilize joint screwed pipe 13 and cooperating of track bolt 8 to be installed on the chi bar 4, drill bit is goed deep into wound, by the axial graduation mark 6 on chi plate 5 and the drilling rod 12, radially graduation mark 7 namely can read pore size and the degree of depth of wound, manually cut a hole bore bone hole and get final product.
Claims (4)
1. novel multi-knife-head orthopaedics measuring device, it is characterized in that: comprise handle, dip stick and drill bit, described handle rear end is provided with palmrest, front end is fixedly connected with dip stick, described dip stick is the integral structure of chi bar and chi plate fixed combination, described chi masthead end is provided with track bolt, and the drilling rod front end of described drill bit is provided with four ribs point, and the rear end is provided with the joint screwed pipe.
2. a kind of novel multi-knife-head orthopaedics measuring device according to claim 1, it is characterized in that: be equipped with axial graduation mark on described chi plate and the drilling rod, described chi plate is provided with radially graduation mark.
3. a kind of novel multi-knife-head orthopaedics measuring device according to claim 1, it is characterized in that: the bore of described track bolt and joint screwed pipe, screw thread be suitable closing all.
4. a kind of novel multi-knife-head orthopaedics measuring device according to claim 1, it is characterized in that: described drill bit is provided with small size drill bit, medium size drill bit and three kinds of models of large size drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647094 CN202891933U (en) | 2012-11-30 | 2012-11-30 | Novel multi-cutter head orthopaedic measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647094 CN202891933U (en) | 2012-11-30 | 2012-11-30 | Novel multi-cutter head orthopaedic measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202891933U true CN202891933U (en) | 2013-04-24 |
Family
ID=48112662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647094 Expired - Fee Related CN202891933U (en) | 2012-11-30 | 2012-11-30 | Novel multi-cutter head orthopaedic measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202891933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284802A (en) * | 2013-06-04 | 2013-09-11 | 江苏百得医疗器械有限公司 | Special operating instrument set for bone grafting |
-
2012
- 2012-11-30 CN CN 201220647094 patent/CN202891933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284802A (en) * | 2013-06-04 | 2013-09-11 | 江苏百得医疗器械有限公司 | Special operating instrument set for bone grafting |
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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: 20130424 Termination date: 20131130 |