CN203328758U - Novel small bone saw for orthopedics - Google Patents
Novel small bone saw for orthopedics Download PDFInfo
- Publication number
- CN203328758U CN203328758U CN2013204153492U CN201320415349U CN203328758U CN 203328758 U CN203328758 U CN 203328758U CN 2013204153492 U CN2013204153492 U CN 2013204153492U CN 201320415349 U CN201320415349 U CN 201320415349U CN 203328758 U CN203328758 U CN 203328758U
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- fixedly connected
- novel small
- bone saw
- saw
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Abstract
The utility model discloses a novel small bone saw for the orthopedics. The novel small bone saw for the orthopedics comprises a concave supporting frame, a spring, a saw blade, a sliding plate, a cross beam, sliding pillars, a handle and a sliding handle, and is characterized in that one end of the concave supporting frame is fixedly connected with the cross beam, the other end of the cross beam is fixedly connected with the handle, the left side inside the concave supporting frame is fixedly connected with the spring, the other end of the spring is connected with the saw blade, the other end of the saw blade is connected with the sliding plate, the other end of the sliding plate is fixedly connected with the sliding handle, square through holes are formed in the two sides of the cross beam, and the sliding pillars are respectively arranged at the outer sides of the square through holes. The novel small bone saw for the orthopedics is reasonable in design, simple in structure and convenient to use, and prevents the motion of a doctor from being too large when the doctor saws the bone of a patient and the edge of the bone saw from causing secondary injury to the wounded part.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of novel small-sized bone saw for orthopedic surgery.
Background technology
In long-term clinical practice, for movement range is larger back and forth when using bone saw, often can scrape place on every side, affected part and make affected part be subject to secondary injury.Therefore, conveniently, safety and comfort has become the developing direction of modern medicine.
The utility model content
The purpose of this utility model is to provide a kind of novel small-sized bone saw for orthopedic surgery, prevents that the doctor from being that the patient saws bone time action is excessive, makes the bone saw edge to the affected part secondary injury.
To achieve these goals, the technical solution of employing is this utility model:
A kind of novel small-sized bone saw for orthopedic surgery, comprise female bracket, spring, saw blade, slide plate, crossbeam, traveller, handle, slide handle, it is characterized in that: described female bracket one end is fixedly connected with crossbeam, the described crossbeam other end is fixedly connected with jug, described female bracket inside left is fixedly connected with spring, the described spring other end is connected with saw blade, the described saw blade other end is connected with slide plate, the described slide plate other end is fixedly connected with slide handle, described crossbeam both sides are provided with square through hole, and the described square through hole outside is provided with traveller.
A kind of scheme, described traveller is fixedly connected with through described square through hole with described slide plate.
A kind of scheme, described female bracket inner right side and described crossbeam and inside, described handle left side are provided with through hole.
A kind of scheme, described handle and described slide handle surface are provided with medical grade rubber.
A kind of scheme, described slide handle with described slide plate for being fixedly connected with.
The beneficial effect that this utility model can produce: reasonable in design, simple in structure, easy to use, prevent that the doctor from being that the patient saws bone time action is excessive, makes the bone saw edge to the affected part secondary injury.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
In conjunction with Fig. 1, present embodiment is described, a kind of novel small-sized bone saw for orthopedic surgery, comprise female bracket 1, spring 2, saw blade 3, slide plate 4, crossbeam 5, traveller 6, handle 7, slide handle 8, it is characterized in that: described female bracket one end is fixedly connected with crossbeam, the described crossbeam other end is fixedly connected with jug, described female bracket inside left is fixedly connected with spring, the described spring other end is connected with saw blade, the described saw blade other end is connected with slide plate, the described slide plate other end is fixedly connected with slide handle, described crossbeam both sides are provided with square through hole, the described square through hole outside is provided with traveller, described slide handle with described slide plate for being fixedly connected with.
In this utility model, described traveller is fixedly connected with through described square through hole with described slide plate, and described female bracket inner right side and described crossbeam and inside, described handle left side are provided with through hole, and described handle and described slide handle surface are provided with medical grade rubber.
During use, at first hold handle 7 finger is caught on to slide handle 8, then the saw blade 3 of female bracket 1 inside is placed on to the patient affected part, then moving forward and backward slide handle 8 makes slide plate 4 move forward and backward the saw blade 3 that simultaneously other end connects in crossbeam 5 to move forward and backward together, finally unclamp finger and make the spring 2 of saw blade 3 front ends that saw blade 3 is got back to initial position.
Certainly; above-mentioned explanation is not to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (5)
1. a novel small-sized bone saw for orthopedic surgery, comprise female bracket, spring, saw blade, slide plate, crossbeam, traveller, handle, slide handle, it is characterized in that: described female bracket one end is fixedly connected with crossbeam, the described crossbeam other end is fixedly connected with jug, described female bracket inside left is fixedly connected with spring, the described spring other end is connected with saw blade, the described saw blade other end is connected with slide plate, the described slide plate other end is fixedly connected with slide handle, described crossbeam both sides are provided with square through hole, and the described square through hole outside is provided with traveller.
2. a kind of novel small-sized bone saw for orthopedic surgery according to claim 1, it is characterized in that: described traveller is fixedly connected with through described square through hole with described slide plate.
3. a kind of novel small-sized bone saw for orthopedic surgery according to claim 1, it is characterized in that: described female bracket inner right side and described crossbeam and inside, described handle left side are provided with through hole.
4. a kind of novel small-sized bone saw for orthopedic surgery according to claim 1, it is characterized in that: described handle and described slide handle surface are provided with medical grade rubber.
5. a kind of novel small-sized bone saw for orthopedic surgery according to claim 1 is characterized in that: described slide handle with described slide plate for being fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204153492U CN203328758U (en) | 2013-07-12 | 2013-07-12 | Novel small bone saw for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204153492U CN203328758U (en) | 2013-07-12 | 2013-07-12 | Novel small bone saw for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203328758U true CN203328758U (en) | 2013-12-11 |
Family
ID=49697466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204153492U Expired - Fee Related CN203328758U (en) | 2013-07-12 | 2013-07-12 | Novel small bone saw for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203328758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363749A (en) * | 2018-12-07 | 2019-02-22 | 西安交通大学医学院第二附属医院 | For dermatology's tumour surgical cutter |
-
2013
- 2013-07-12 CN CN2013204153492U patent/CN203328758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363749A (en) * | 2018-12-07 | 2019-02-22 | 西安交通大学医学院第二附属医院 | For dermatology's tumour surgical cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhaodong Second Hospital of traditional Chinese Medicine Assignor: Wang Guangxiang Contract record no.: 2014230000051 Denomination of utility model: Novel small bone saw for orthopedics Granted publication date: 20131211 License type: Exclusive License Record date: 20140310 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |