CN205586043U - Location cutting bone saw - Google Patents
Location cutting bone saw Download PDFInfo
- Publication number
- CN205586043U CN205586043U CN201620263978.1U CN201620263978U CN205586043U CN 205586043 U CN205586043 U CN 205586043U CN 201620263978 U CN201620263978 U CN 201620263978U CN 205586043 U CN205586043 U CN 205586043U
- Authority
- CN
- China
- Prior art keywords
- saw
- bow
- rotatably connected
- chute
- handle
- 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
The utility model discloses a location cutting bone saw, including first handle, bow, first handle setting is at the bow right flank, the second handle sets up at the bow upper surface, first spout is reserved to the bow left end, the second spout is reserved to the bow right -hand member, the scale is pasted in first spout left side, first slider joint is inside first spout, second slider joint is inside the second spout, gag lever post and first slider and second slider structure as an organic whole, swivelling joint body joint is in bow left side inboard, the 2nd swivelling joint body joint is in bow right side inboard, lock nut cup joints at the 2nd swivelling joint end of body. The utility model discloses the saw body is gone up the lower part and has been set up the not sawtooth of equidimension, freely adjusts through the rotary saw body. The utility model discloses set up gag lever post and scale, made things convenient for the degree of depth of doctor's accurate control cutting bone when the operation.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially a kind of positional dissection bone saw.
Background technology
Doctor can use bone saw as the main tool of amputation when operation.Bone saw structure simple structure of the prior art, function singleness, it is only applicable to common cutting operation.When running into the operation needing accurately cutting, bone saw of the prior art cannot realize the function accurately cut, and more often needs operative doctor to rely on the intuitive judgment of oneself and experience to process.So easy out deviation, the health of harm patient.The saw blade of existing bone saw only has side to have sawtooth, when needing with canine tooth saw blade and little rack saw strap saw bone when operation, will be equipped with the bone saw that two sawtooth vary in size, make troubles to use.
Utility model content
The purpose of this utility model is to provide a kind of positional dissection bone saw, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of positional dissection bone saw，Including first handle、Saw bow、Second handle、Saw body、First chute、Second chute、Rule、First slide block、Second slide block、First is rotatably connected body、Second is rotatably connected body、Locking nut and gag lever post，Described first handle is arranged on saw bow right flank，Described second handle is arranged on saw bow upper surface，Described saw bow left end reserves the first chute，Described saw bow right-hand member reserves the second chute，Rule is pasted on the left of described first chute，Described first slide block is connected to inside the first chute，Described second slide block is connected to inside the second chute，Described gag lever post and the first slide block and the second slide block are structure as a whole，Described first body that is rotatably connected is connected to the left inside side of saw bow，Described second body that is rotatably connected is connected to saw bow Right Inboard，Described saw body and first body and second body that is rotatably connected that is rotatably connected is structure as a whole，Described locking nut is socketed in second and is rotatably connected body end.
Preferably, described second be rotatably connected body by perforation be connected with saw bow.
Preferably, described saw body upper and lower is provided with sawtooth, and rotates 180 degree by first body and second body that is rotatably connected that is rotatably connected.
Compared with prior art, the beneficial effects of the utility model are: this utility model saw body top and the bottom are provided with different size of sawtooth, are freely regulated by rotative saw body, facilitate doctor's switching when operation to use.This utility model is provided with gag lever post and rule, facilitates doctor to be accurately controlled the degree of depth of cutting bone when operation.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
In figure: 1 first handle, 2 saw bows, 3 second handles, 4 saw bodies, 5 first chutes, 6 second chutes, 7 rules, 8 first slide blocks, 9 second slide blocks, 10 first be rotatably connected body, 11 second be rotatably connected body, 12 locking nuts, 13 gag lever posts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of positional dissection bone saw，Including first handle 1、Saw bow 2、Second handle 3、Saw body 4、First chute 5、Second chute 6、Rule 7、First slide block 8、Second slide block 9、First is rotatably connected body 10、Second is rotatably connected body 11、Locking nut 12 and gag lever post 13，Described first handle 1 is arranged on saw bow 2 right flank，Described second handle 3 is arranged on saw bow 2 upper surface，Described saw bow 2 left end reserves the first chute 5，Described saw bow 2 right-hand member reserves the second chute 6，Rule 7 is pasted on the left of described first chute 5，It is internal that described first slide block 8 is connected to the first chute 5，It is internal that described second slide block 9 is connected to the second chute 6，Described gag lever post 13 is structure as a whole with the first slide block 8 and the second slide block 9，Described first body 10 that is rotatably connected is connected to the left inside side of saw bow 2，Described second body 11 that is rotatably connected is connected to saw bow 2 Right Inboard，Described saw body 4 body 10 and second body 11 that is rotatably connected that is rotatably connected with first is structure as a whole，Described saw body 4 upper and lower is provided with sawtooth，And rotate 180 degree by first body 10 and second body 11 that is rotatably connected that is rotatably connected，Described second be rotatably connected body 11 is connected with saw bow 2 by perforation，Described locking nut 12 is socketed in second and is rotatably connected body 11 end.This utility model gag lever post 13 two ends are provided with the first slide block 8 and the second slide block 9, first slide block 8 is slided up and down by the first chute 5, second slide block 9 is slided up and down by the second chute 5, it is pasted with rule 7 on the left of first chute 5, it is accurately controlled the degree of depth of cutting bone by rule 7, greatly improves the accuracy of surgical.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. a positional dissection bone saw，Including first handle (1)、Saw bow (2)、Second handle (3)、Saw body (4)、First chute (5)、Second chute (6)、Rule (7)、First slide block (8)、Second slide block (9)、First is rotatably connected body (10)、Second is rotatably connected body (11)、Locking nut (12) and gag lever post (13)，It is characterized in that: described first handle (1) is arranged on saw bow (2) right flank，Described second handle (3) is arranged on saw bow (2) upper surface，Described saw bow (2) left end reserves the first chute (5)，Described saw bow (2) right-hand member reserves the second chute (6)，Rule (7) is pasted in described first chute (5) left side，It is internal that described first slide block (8) is connected to the first chute (5)，It is internal that described second slide block (9) is connected to the second chute (6)，Described gag lever post (13) is structure as a whole with the first slide block (8) and the second slide block (9)，Described first body (10) that is rotatably connected is connected to saw bow (2) left inside side，Described second body (11) that is rotatably connected is connected to saw bow (2) Right Inboard，Described saw body (4) body (10) and second body (11) that is rotatably connected that is rotatably connected with first is structure as a whole，Described locking nut (12) is socketed in second and is rotatably connected body (11) end.
- A kind of positional dissection bone saw the most according to claim 1, it is characterised in that: described second body (11) that is rotatably connected is connected with saw bow (2) by perforation.
- A kind of positional dissection bone saw the most according to claim 1, it is characterised in that: described saw body (4) upper and lower is provided with sawtooth, and is rotatably connected body (11) rotation 180 degree by first body (10) and second that is rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263978.1U CN205586043U (en) | 2016-04-01 | 2016-04-01 | Location cutting bone saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263978.1U CN205586043U (en) | 2016-04-01 | 2016-04-01 | Location cutting bone saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205586043U true CN205586043U (en) | 2016-09-21 |
Family
ID=56922016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620263978.1U Expired - Fee Related CN205586043U (en) | 2016-04-01 | 2016-04-01 | Location cutting bone saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205586043U (en) |
-
2016
- 2016-04-01 CN CN201620263978.1U patent/CN205586043U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170401 |