CN211355742U - Periosteum stripper for leg orthopedics of patient - Google Patents
Periosteum stripper for leg orthopedics of patient Download PDFInfo
- Publication number
- CN211355742U CN211355742U CN201922324600.4U CN201922324600U CN211355742U CN 211355742 U CN211355742 U CN 211355742U CN 201922324600 U CN201922324600 U CN 201922324600U CN 211355742 U CN211355742 U CN 211355742U
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- periosteum
- sliding
- leg
- elevator
- patient
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Abstract
The utility model relates to a periosteum elevator for orthopedics of legs of patients, which comprises a supporting base and a leg clamping mechanism arranged on the supporting base, wherein the leg clamping mechanism is provided with a periosteum elevator mechanism and comprises two sliding clamping blocks arranged on the supporting base, an arc clamping plate arranged on the opposite surfaces of the two sliding clamping blocks and a sliding control component; the periosteum peeling mechanism is arranged on the sliding clamping block and comprises a support frame arranged at the top of the sliding clamping block and a periosteum peeling cutter connected through an elastic spiral line. The periosteum stripping cutter installed on the two sliding clamping blocks is a main periosteum stripping cutter and a standby periosteum stripping cutter respectively, the main periosteum stripping cutter can be used for infected area surgery of legs of a patient, the standby periosteum stripping cutter is mainly used for uninfected area surgery, the legs of the patient can be fixed through the sliding clamping blocks, the legs of the patient cannot shift in the periosteum stripping process, and operation is convenient.
Description
Technical Field
The utility model relates to a medical auxiliary instrument, in particular to a periosteum stripper for leg orthopedics of a patient.
Background
The periosteum stripper mainly adopts a special cutter to cut and strip the periosteum on the surface of the bone, when the traditional periosteum stripper is used, the operation is mainly performed on the surface of the bone of a patient by means of a cutting edge, taking the leg operation of the patient as an example, the traditional periosteum stripper basically adopts a handheld structure, the leg of the patient cannot be fixed in the operation process, although the leg of the patient can be locally anesthetized, the leg of the patient is shifted in the stress process, and when the bone of the patient is separated from the periosteum, in order to avoid infection, two stripping cutters are generally adopted, one stripping cutter is used for the operation of an infected area, the other stripping cutter is used for the operation of an uninfected area, when the traditional handheld structure stripping cutter is adopted, a doctor is easy to mix up the two stripping cutters, so that the problem of disordered use is caused, and the problems that the leg fixing of the patient and the stripping cutters are easy to mix up existing in the traditional leg periosteum stripping operation of the leg of the patient, this patent provides a novel periosteum elevator to solve above technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a periosteum stripper for leg orthopedics of a patient.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a periosteum stripper for a leg of a patient in orthopedics comprises a supporting base, a leg clamping mechanism arranged on the supporting base, wherein the leg clamping mechanism is provided with a periosteum stripping mechanism and comprises two sliding clamping blocks arranged on the supporting base, arc-shaped clamping plates arranged on the opposite surfaces of the two sliding clamping blocks and a sliding control assembly positioned at the bottom of the sliding clamping blocks;
the periosteum peeling mechanism is arranged on the sliding clamping block and comprises a supporting frame arranged at the top of the sliding clamping block and a periosteum peeling cutter connected through an elastic spiral line;
the sliding control assembly comprises a sliding groove arranged on the supporting base, a sliding block located in the sliding groove, a lead screw sleeve connected with the sliding block and a lead screw sleeved in the lead screw sleeve, the end part of the lead screw penetrates out of the sliding groove and is connected with a rotating disc, and the sliding block is located at the bottom of the sliding clamping block and is fixedly connected with the sliding clamping block.
Furthermore, periosteum peeling cutters arranged on the two sliding clamping blocks are respectively a main periosteum peeling cutter and a standby periosteum peeling cutter, each periosteum peeling cutter comprises a cutter body and a cutter head arranged at the end part of the cutter body, and an included angle formed between the cutter head and the cutter body is 30-90 degrees.
Further, the cutter body and the cutter head are integrally formed.
Further, the arc-shaped clamping plate is made of plastic.
Furthermore, the cross sections of the two sliding clamping blocks are U-shaped.
Furthermore, the middle part of the surface of the supporting base is provided with a leg arc-shaped placing groove.
The utility model has the advantages that: a leg clamping mechanism is arranged on a supporting base of the periosteum stripper, when in use, the legs of a patient are placed in a leg arc-shaped placing groove on the surface of the supporting base, a person manually rotates rotating discs at the end parts of two lead screws, a lead screw sleeve drives two sliding clamping blocks to move towards the legs of the patient through sliding blocks until an arc-shaped clamping plate on the sliding clamping blocks clamps and fixes the legs of the patient, when in periosteum stripping, a doctor adopts a periosteum stripping cutter to carry out periosteum stripping operation on the legs of the patient, because the number of the sliding clamping blocks is two, the periosteum stripping cutters arranged on the two sliding clamping blocks are respectively a main periosteum stripping cutter and a standby periosteum stripping cutter, the main periosteum stripping cutter can be used for infected area operation of the legs of the patient, the standby periosteum stripping cutter is mainly used for uninfected area operation, and the uninfected area stripping cutter is well separated from the uninfected, the shank that patient can be fixed through the tight piece of slip clamp to this equipment, and the in-process patient's shank that guarantees periosteum to peel off can not shift convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, the periosteum elevator for orthopedics of a leg of a patient comprises a supporting base 1, a leg clamping mechanism arranged on the supporting base 1, wherein the leg clamping mechanism is provided with the periosteum elevator, and comprises two sliding clamping blocks 2 arranged on the supporting base 1, arc-shaped clamping plates 3 arranged on opposite surfaces of the two sliding clamping blocks 2 and a sliding control assembly positioned at the bottom of the sliding clamping blocks 2; the arc-shaped clamping plate 3 is made of plastic. The cross sections of the two sliding clamping blocks 2 are U-shaped.
The periosteum peeling mechanism is arranged on the sliding clamping block 2 and comprises a supporting frame 4 arranged at the top of the sliding clamping block 2 and a periosteum peeling cutter connected through an elastic spiral line 5; the periosteum peeling tools arranged on the two sliding clamping blocks 2 are respectively a main periosteum peeling tool 6 and a standby periosteum peeling tool 7, each periosteum peeling tool comprises a tool body and a tool bit arranged at the end part of the tool body, an included angle formed between the tool bit and the tool body is 30-90 degrees, and the tool body and the tool bit are integrally formed.
Further, the sliding control assembly comprises a sliding groove 8 arranged on the supporting base 1, a sliding block 9 positioned in the sliding groove 8, a screw rod sleeve 10 connected with the sliding block 9 and a screw rod 11 sleeved in the screw rod sleeve 10, the end of the screw rod 11 penetrates out of the sliding groove 8 and is connected with a rotating disc 12, and the sliding block 9 is positioned at the bottom of the sliding clamping block 2 and is fixedly connected with the sliding clamping block 2.
Further, a leg arc-shaped resting groove 13 is formed in the middle of the surface of the supporting base 1.
A leg clamping mechanism is arranged on a supporting base 1 of the periosteum stripper, when in use, the legs of a patient are placed in leg arc-shaped placing grooves 13 on the surface of the supporting base 1, a person manually rotates rotating discs 12 at the end parts of two lead screws 11, a lead screw sleeve 10 drives two sliding clamping blocks 2 to move towards the legs of the patient through sliding blocks 9 until arc-shaped clamping plates 3 on the sliding clamping blocks 2 clamp and fix the legs of the patient, when in periosteum stripping, a doctor adopts a periosteum stripping tool to carry out periosteum stripping operation on the legs of the patient, because the number of the sliding clamping blocks 2 is two, periosteum stripping tools arranged on the two sliding clamping blocks 2 are respectively a main periosteum stripping tool 6 and a standby periosteum stripping tool 7, the main periosteum stripping tool 6 can be used for infected area operation of the legs of the patient, the standby periosteum stripping tool 7 is mainly used for uninfected area operation, the infected area stripping tool is well separated from the uninfected area stripping tool, the shank that patient can be fixed through the tight piece of slip clamp to this equipment, and the in-process patient's shank that guarantees periosteum to peel off can not shift convenient operation.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The periosteum stripper for the leg orthopedics of the patient comprises a supporting base, a leg clamping mechanism arranged on the supporting base, and a periosteum stripping mechanism arranged on the leg clamping mechanism, and is characterized in that the leg clamping mechanism comprises two sliding clamping blocks arranged on the supporting base, arc-shaped clamping plates arranged on the opposite surfaces of the two sliding clamping blocks and a sliding control assembly positioned at the bottom of the sliding clamping blocks;
the periosteum peeling mechanism is arranged on the sliding clamping block and comprises a supporting frame arranged at the top of the sliding clamping block and a periosteum peeling cutter connected through an elastic spiral line;
the sliding control assembly comprises a sliding groove arranged on the supporting base, a sliding block located in the sliding groove, a lead screw sleeve connected with the sliding block and a lead screw sleeved in the lead screw sleeve, the end part of the lead screw penetrates out of the sliding groove and is connected with a rotating disc, and the sliding block is located at the bottom of the sliding clamping block and is fixedly connected with the sliding clamping block.
2. The periosteum elevator for orthopedics of legs of a patient according to claim 1, wherein the periosteum elevator installed on the two sliding clamping blocks is a main periosteum elevator and a spare periosteum elevator, the periosteum elevator comprises an elevator body and a cutter head arranged at the end of the elevator body, and the included angle formed between the cutter head and the elevator body is 30-90 degrees.
3. The periosteum elevator for leg orthopedics of claim 2, wherein the cutter body and the cutter head are integrally formed.
4. The periosteum elevator for orthopedics of a leg of a patient according to claim 2, wherein the arc-shaped holding plate is made of plastic.
5. The periosteum elevator for orthopedics of a leg of a patient according to claim 2, wherein the two sliding clamp blocks are U-shaped in cross section.
6. The periosteum elevator for patient leg orthopedics according to claim 2, characterized in that the middle of the surface of the support base is provided with a leg arc resting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324600.4U CN211355742U (en) | 2019-12-21 | 2019-12-21 | Periosteum stripper for leg orthopedics of patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922324600.4U CN211355742U (en) | 2019-12-21 | 2019-12-21 | Periosteum stripper for leg orthopedics of patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211355742U true CN211355742U (en) | 2020-08-28 |
Family
ID=72149123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922324600.4U Expired - Fee Related CN211355742U (en) | 2019-12-21 | 2019-12-21 | Periosteum stripper for leg orthopedics of patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211355742U (en) |
-
2019
- 2019-12-21 CN CN201922324600.4U patent/CN211355742U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200828 Termination date: 20211221 |