CN203915009U - Hand-rail type surgery bone saw - Google Patents
Hand-rail type surgery bone saw Download PDFInfo
- Publication number
- CN203915009U CN203915009U CN201420360402.8U CN201420360402U CN203915009U CN 203915009 U CN203915009 U CN 203915009U CN 201420360402 U CN201420360402 U CN 201420360402U CN 203915009 U CN203915009 U CN 203915009U
- Authority
- CN
- China
- Prior art keywords
- saw
- bracing frame
- press strip
- rack saw
- medium
- 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
Abstract
This utility model relates to a kind of hand-rail type surgery bone saw, belongs to medical instruments field.On base, fixedly mount bracing frame and vacuum cleaner, bracing frame is tubular construction, actuating device is installed in bracing frame, the top of bracing frame is provided with outward extending dust cover, actuating device is provided with support bar in cylinder lumen one side of bracing frame, support bar is sleeve type structure, the length of support bar can telescopic adjustment, hand axle one end is fixed together through the other end of bracing frame and actuating device, be positioned on the support bar of bracing frame cylinder lumen large rack saw is installed respectively, medium saw and close rack saw, large rack saw, medium saw and close rack saw are all disc bone saws, radially being hinged respectively large rack saw press strip be installed of bracing frame cylinder lumen wall, medium saw press strip and close rack saw press strip, large rack saw press strip, medium saw press strip and close rack saw press strip can be fixed respectively large rack saw, medium saw and close rack saw, hand the tip of the axis is provided with handle.
Description
Technical field
This utility model relates to medical instruments field, at length says it is a kind of hand-rail type surgery bone saw.
Background technology
As everyone knows, to more serious orthopaedic diseases such as malignant tumor, generally to carry out amputation treatment, normally with hacksaw back and forth tractive cut out suffering limb, this operation not only bothers, and needs by larger strength, so medical personnel's working strength is larger.Also there is the power saws of employing cutter to perform the operation, although power saws cutter is time saving and energy saving, vibrate larger, may destroy amputation its hetero-organization, particularly sufferers of osteoporosis face around, the probability of destruction is larger, the misery that has increased so on the contrary patient, has postponed rehabilitation duration.
Summary of the invention
In order to overcome the deficiencies in the prior art; this utility model provides a kind of hand-rail type surgery bone saw; simple in structure; easy to operate, can change as required the bone saw that uses dissimilar tooth form, time saving and energy saving; alleviate medical personnel's working strength; can not cause secondary injury, and also have dustproof, dust exhaust apparatus, protection medical personnel's health.
This utility model solves the technical scheme that its technical problem adopts: a kind of hand-rail type surgery bone saw, be provided with base, bracing frame, actuating device and hand axle, it is characterized in that: on base, fixedly mount bracing frame and vacuum cleaner, bracing frame is tubular construction, actuating device is installed in bracing frame, the top of bracing frame is provided with outward extending dust cover, actuating device is provided with support bar in cylinder lumen one side of bracing frame, support bar is sleeve type structure, the length of support bar can telescopic adjustment, hand axle one end is fixed together through the other end of bracing frame and actuating device, be positioned on the support bar of bracing frame cylinder lumen large rack saw is installed respectively, medium saw and close rack saw, large rack saw, medium saw and close rack saw are all disc bone saws, radially being hinged respectively large rack saw press strip be installed of bracing frame cylinder lumen wall, medium saw press strip and close rack saw press strip, large rack saw press strip, medium saw press strip and close rack saw press strip can be fixed respectively large rack saw, medium saw and close rack saw, hand the tip of the axis is provided with handle.
The beneficial effects of the utility model are, simple in structure, easy to operate; can change as required the bone saw that uses dissimilar tooth form, time saving and energy saving, alleviate medical personnel's working strength; can not cause secondary injury, and also have dustproof, dust exhaust apparatus, protection medical personnel's health.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1, structural representation of the present utility model.
1. dust covers in Fig. 1,2. support bar, 3. close rack saw press strip, 4. close rack saw, 5. medium saw, 6. large rack saw, 7. vacuum cleaner, 8. medium saw press strip, 9. large rack saw press strip, 10. bracing frame, 11. actuating devices, 12. hand axles, 13. handles, 14. bases.
The specific embodiment
In Fig. 1, this utility model is provided with base 14, bracing frame 10, actuating device 11 and hand axle 12, on base 14, fixedly mount bracing frame 10 and vacuum cleaner 7, bracing frame 10 is tubular construction, the interior installation actuating device 11 of bracing frame 10, outward extending dust cover 1 is installed at the top of bracing frame 10, actuating device 11 is provided with support bar 2 in cylinder lumen one side of bracing frame 10, support bar 2 is sleeve type structure, the length of support bar 2 can telescopic adjustment, hand axle 12 one end are fixed together through bracing frame 10 and the other end of actuating device 11, be positioned on the support bar 2 of bracing frame 10 cylinder lumens large rack saw 6 is installed respectively, medium saw 5 and close rack saw 4, large rack saw 6, medium saw 5 and close rack saw 4 are all disc bone saws, radially being hinged respectively large rack saw press strip 9 be installed of bracing frame 10 cylinder lumen walls, medium saw press strip 8 and close rack saw press strip 3, large rack saw press strip 9, medium saw press strip 8 and close rack saw press strip 3 can be fixed respectively large rack saw 6, medium saw 5 and close rack saw 4, the end of hand axle 12 is provided with handle 13.
This utility model in use, can regulate as required the length of support bar 2, and select as required applicable bone saw, as need are used close rack saw 4, close rack saw press strip 3 can be rotated away, suitable position is fixed then close rack saw 4 to be moved to support bar 2, hold handle 13 and shake hand axle 12, start actuating device 11, actuating device 11 rotates support bar 2 and drives close rack saw 4 to rotate, and can carry out cutting operation; As need are used large rack saw 6 or medium saw 5, just large rack saw press strip 9 or medium saw press strip 8 to be removed and changed, operation is easily, time saving and energy saving, has alleviated medical personnel's working strength, and can not cause secondary injury to patient; Dust cover 1 can prevent that the dust producing in cutting process from upwards flying away, the dust producing in the adsorbable cutting process of vacuum cleaner 7, thereby assurance operation technique personnel's health.
Claims (1)
1. a hand-rail type surgery bone saw, be provided with base, bracing frame, actuating device and hand axle, it is characterized in that: on base, fixedly mount bracing frame and vacuum cleaner, bracing frame is tubular construction, actuating device is installed in bracing frame, the top of bracing frame is provided with outward extending dust cover, actuating device is provided with support bar in cylinder lumen one side of bracing frame, support bar is sleeve type structure, the length of support bar can telescopic adjustment, hand axle one end is fixed together through the other end of bracing frame and actuating device, be positioned on the support bar of bracing frame cylinder lumen large rack saw is installed respectively, medium saw and close rack saw, large rack saw, medium saw and close rack saw are all disc bone saws, radially being hinged respectively large rack saw press strip be installed of bracing frame cylinder lumen wall, medium saw press strip and close rack saw press strip, large rack saw press strip, medium saw press strip and close rack saw press strip can be fixed respectively large rack saw, medium saw and close rack saw, hand the tip of the axis is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360402.8U CN203915009U (en) | 2014-06-20 | 2014-06-20 | Hand-rail type surgery bone saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360402.8U CN203915009U (en) | 2014-06-20 | 2014-06-20 | Hand-rail type surgery bone saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915009U true CN203915009U (en) | 2014-11-05 |
Family
ID=51810904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360402.8U Expired - Fee Related CN203915009U (en) | 2014-06-20 | 2014-06-20 | Hand-rail type surgery bone saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915009U (en) |
-
2014
- 2014-06-20 CN CN201420360402.8U patent/CN203915009U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |