CN215384396U - Orthopedic drilling guide device - Google Patents
Orthopedic drilling guide device Download PDFInfo
- Publication number
- CN215384396U CN215384396U CN202121701961.7U CN202121701961U CN215384396U CN 215384396 U CN215384396 U CN 215384396U CN 202121701961 U CN202121701961 U CN 202121701961U CN 215384396 U CN215384396 U CN 215384396U
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- Prior art keywords
- install
- support
- slide
- adjusting screw
- clamping jaw
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- Expired - Fee Related
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 title abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 description 18
- 210000001185 bone marrow Anatomy 0.000 description 4
- 208000006735 Periostitis Diseases 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000003394 haemopoietic effect Effects 0.000 description 3
- 210000003460 periosteum Anatomy 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model discloses an orthopedic drilling guide device, which mainly comprises the following components: crossbeam left end install on left mounting bracket and the crossbeam right-hand member is installed on right mounting bracket, first unipolar robot is installed on the crossbeam, first slide is installed on first unipolar robot's slip table, second unipolar robot is installed on first slide, the second slide is installed on second unipolar robot's slip table, the fine motion slip table is installed on the keysets, the third slide is installed on the slip table of fine motion slip table, rotary actuator installs on the third slide, the drill bit is installed on rotary actuator, left clamping jaw is installed in left support guide slot, left adjusting screw installs in left support mounting hole just, right clamping jaw is installed in right support guide slot, right adjusting screw installs in right support mounting hole. The utility model has firm and reliable fixation and high positioning precision, solves the problem of serious damage to patients due to unstable operation in the process of drilling in orthopedics department, and reduces the operation difficulty of doctors.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to an orthopedic drilling guide device.
Background
Is composed of bone, bone marrow and periosteum, and contains abundant blood vessels and nervous tissue. The two ends of the long bone are spongy cancellous bone, the middle part of the long bone is dense and hard cancellous bone, the center of the long bone is a medullary cavity, and bone marrow is contained in the medullary cavity and gaps of the cancellous bone. The bone marrow in the marrow cavity of the children is red and has hematopoietic function, and gradually loses the hematopoietic function with the increase of the age, but the red bone marrow with hematopoietic function is maintained for the whole life in the two ends of the long bone and the cancellous bone of the flat bone. The periosteum is a connective tissue membrane covering the surface of a bone, is rich in blood vessels and nerves, plays a role in nourishing bone, and has osteoblasts in the periosteum, so that a bone layer can be proliferated, and damaged bone tissues can be healed and regenerated.
When the bone is diseased or damaged, the bone needs to be repaired through an operation; in the bone surgery, often can be on the bone drilling, the operation operator usually holds drilling tool and trompil during drilling, and the trompil process receives the influence of operator's action easily, and the operator hand only takes place to remove, will be drilling direction change, can cause serious harm for patient like this.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the orthopedic drilling guide device aiming at the defects of the prior art, the orthopedic drilling guide device is simple in structure, firm and reliable in fixation and high in positioning precision, the problem that a patient is seriously damaged due to unstable operation in the orthopedic drilling process is solved, the operation difficulty of a doctor is reduced, and the practicability of the device is improved.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
an orthopedic drill guide, wherein: comprises a bottom plate, a left support, a left mounting rack, a first single-shaft robot, a second slide seat, a second single-shaft robot, a right mounting rack, a right support, a left jackscrew, a left adjusting screw, a left clamping jaw, a micro sliding table, a cross beam, a right clamping jaw, a right jackscrew, a right adjusting screw, a first slide seat, a transfer plate, a third slide seat, a rotary driver and a drill bit, wherein the left mounting rack and the right mounting rack are fixedly arranged on the bottom plate, the left end of the cross beam is fixedly arranged on the left mounting rack, the right end of the cross beam is fixedly arranged on the right mounting rack, the first single-shaft robot is arranged on the cross beam, the first slide seat is arranged on the sliding table of the first single-shaft robot, the second single-shaft robot is arranged on the first slide seat, the second slide seat is arranged on the sliding table of the second single-shaft robot, the transfer plate is fixedly arranged on the second slide seat, the micro sliding table is arranged on the adapter plate, the third sliding seat is arranged on the sliding table of the micro sliding table, the rotary driver is arranged on the third sliding seat, the drill bit is arranged on the rotary driver, the left support is arranged on the bottom plate through a left bracket, the left clamping jaw is arranged in the guide groove of the left support, the left adjusting screw is arranged in the left support mounting hole, the tail part of the left adjusting screw is arranged on the left clamping jaw, the left jackscrew is arranged in the threaded hole of the left support, the tail part of the left jackscrew is propped against the left adjusting screw rod, the right support is arranged on the bottom plate through a right bracket, the right clamping jaw is arranged in the guide groove of the right support, the right adjusting screw is arranged in the right support mounting hole, the tail part of the right adjusting screw is arranged on the right clamping jaw, the right jackscrew is arranged in the threaded hole of the right support, and the tail of the right jackscrew is propped against the right adjusting screw.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the left support is in a U-shaped structural form, and the arc-shaped clamping groove is formed in the left support, and the cotton pad is installed in the arc-shaped clamping groove.
The right support is in a U-shaped structural form, and the right support is provided with an arc-shaped clamping groove and a cotton pad is arranged in the arc-shaped clamping groove.
An arc-shaped clamping groove is formed in the rear side face of the left clamping jaw, and a cotton pad is arranged in the arc-shaped clamping groove.
An arc-shaped clamping groove is formed in the rear side face of the right clamping jaw, and a cotton pad is arranged in the arc-shaped clamping groove.
The left support and the right support are both provided with T-shaped guide grooves.
When the device is used, the injured part of a patient is placed in the grooves on the left support and the right support, the left jackscrew and the right jackscrew are loosened, the left adjusting screw rod is manually rotated, so that the left clamping jaw is pushed to move backwards along the guide groove, the left side of the hand or the foot of the patient is further fixed on the left support, and then the right adjusting screw rod is manually rotated, so that the right clamping jaw is pushed to move backwards along the guide groove, and the right side of the hand or the foot of the patient is further fixed on the right support; then, locking and fixing are realized by locking the left jackscrew and the right jackscrew; and then open the rotary actuator and drive the drill bit rotatory, can realize the drill bit through first unipolar robot in the ascending location operation in front and back orientation afterwards, can realize the drill bit in the ascending direction of upper and lower direction operation through the second unipolar robot, can realize the drill bit in the ascending location operation in front and back orientation through the fine motion slip table to its location operation precision has been improved greatly, thereby has reduced doctor's the operation degree of difficulty.
The utility model has the advantages that: simple structure, it is fixed firm reliable and positioning accuracy is high, has solved the orthopedics drilling in-process and has caused the problem of serious harm for patient because the operation is unstable, has reduced doctor's the operation degree of difficulty, has improved the practicality of device.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
fig. 3 is a left side view of the structure of the present invention.
Wherein the reference numerals are: bottom plate 1, left socle 2, left support 3, left mounting bracket 4, first unipolar robot 5, second slide 6, second unipolar robot 7, right mounting bracket 8, right support 9, right branch frame 10, left jackscrew 11, left adjusting screw 12, left clamping jaw 13, fine motion slip table 14, crossbeam 15, right clamping jaw 16, right jackscrew 17, right adjusting screw 18, first slide 19, keysets 20, third slide 21, rotary actuator 22, drill bit 23.
Detailed Description
The following further describes embodiments of the present invention in conjunction with the attached figures:
an orthopedic drill guide, wherein: comprises a bottom plate 1, a left support 2, a left support 3, a left mounting rack 4, a first single-shaft robot 5, a second slide 6, a second single-shaft robot 7, a right mounting rack 8, a right support 9, a right support 10, a left jackscrew 11, a left adjusting screw 12, a left clamping jaw 13, a micro sliding table 14, a cross beam 15, a right clamping jaw 16, a right jackscrew 17, a right adjusting screw 18, a first slide 19, an adapter plate 20, a third slide 21, a rotary driver 22 and a drill bit 23, wherein the left mounting rack 4 and the right mounting rack 8 are fixedly mounted on the bottom plate 1, the left end of the cross beam 15 is fixedly mounted on the left mounting rack 4, the right end of the cross beam 15 is fixedly mounted on the right mounting rack 8, the first single-shaft robot 5 is mounted on the cross beam 15, the first slide 19 is mounted on the sliding table of the first single-shaft robot 5, the second single-shaft robot 7 is mounted on the first single-shaft slide 19, second slide 6 install on the slip table of second unipolar robot 7, keysets 20 fixed mounting on second slide 6, fine motion slip table 14 install on keysets 20, third slide 21 install on the slip table of fine motion slip table 14, rotary actuator 22 install on third slide 21, drill bit 23 install on rotary actuator 22, left support 3 install on bottom plate 1 through left socle 2, left clamping jaw 13 install in left support 3 guide slot, left adjusting screw 12 install in left support 3 mounting hole and left adjusting screw 12 afterbody install on left clamping jaw 13, left jackscrew 11 install in left support 3 screw hole and left jackscrew 11 afterbody pushes up on left adjusting screw 12, right support 9 install on bottom plate 1 through right branch frame 10, right clamping jaw 16 install in right support 9 guide slot, the right adjusting screw 18 is arranged in a mounting hole of the right support 9, the tail of the right adjusting screw 18 is arranged on the right clamping jaw 16, the right jackscrew 17 is arranged in a threaded hole of the right support 9, and the tail of the right jackscrew 17 is jacked on the right adjusting screw 18.
In the embodiment, the left support 3 is in a U-shaped structural form, and the arc-shaped clamping groove is formed in the left support 3, and the cotton pad is installed in the arc-shaped clamping groove.
In the embodiment, the right support 9 is in a U-shaped structural form, and the right support 9 is provided with an arc-shaped clamping groove and a cotton pad is arranged in the arc-shaped clamping groove.
In the embodiment, the rear side surface of the left clamping jaw 13 is provided with an arc-shaped clamping groove, and a cotton pad is arranged in the arc-shaped clamping groove.
In the embodiment, the rear side surface of the right clamping jaw 16 is provided with an arc-shaped clamping groove, and a cotton pad is arranged in the arc-shaped clamping groove.
In the embodiment, the left support 3 and the right support 9 are both provided with T-shaped guide grooves.
When the device is used, the injured part of a patient is placed in the grooves on the left support 3 and the right support 9, the left jackscrew 11 and the right jackscrew 17 are loosened, the left adjusting screw 12 is manually rotated, so that the left clamping jaw 13 is pushed to move backwards along the guide groove, the left side of the hand or the foot of the patient is fixed on the left support 3, the right adjusting screw 18 is manually rotated, so that the right clamping jaw 16 is pushed to move backwards along the guide groove, and the right side of the hand or the foot of the patient is fixed on the right support 9; then, locking and fixing are realized by locking the left jackscrew 11 and the right jackscrew 17; and then open rotary actuator 22 and drive drill bit 23 rotatory, can realize the location operation of drill bit 23 in the front and back direction through first unipolar robot 5 afterwards, can realize the direction operation of drill bit 23 in the up and down direction through second unipolar robot 7, can realize the location operation of drill bit 23 in the front and back direction through fine motion slip table 14 to its location operation precision has greatly improved, thereby has reduced doctor's the operation degree of difficulty.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may be made by those skilled in the art without departing from the principle of the utility model.
Claims (6)
1. An orthopedic drill guide device, its characterized in that: comprises a bottom plate (1), a left support (2), a left support (3), a left mounting rack (4), a first single-shaft robot (5), a second slide seat (6), a second single-shaft robot (7), a right mounting rack (8), a right support (9), a right support (10), a left jackscrew (11), a left adjusting screw (12), a left clamping jaw (13), a micro sliding table (14), a cross beam (15), a right clamping jaw (16), a right jackscrew (17), a right adjusting screw (18), a first slide seat (19), a transfer plate (20), a third slide seat (21), a rotary driver (22) and a drill bit (23), wherein the left mounting rack (4) and the right mounting rack (8) are fixedly arranged on the bottom plate (1), the left end of the cross beam (15) is fixedly arranged on the left mounting rack (4) and the right end of the cross beam (15) is fixedly arranged on the right mounting rack (8), the first single-shaft robot (5) is arranged on the cross beam (15), first slide (19) install on the slip table of first unipolar robot (5), second unipolar robot (7) install on first slide (19), second slide (6) install on the slip table of second unipolar robot (7), keysets (20) fixed mounting on second slide (6), fine motion slip table (14) install on keysets (20), third slide (21) install on the slip table of fine motion slip table (14), rotary actuator (22) install on third slide (21), drill bit (23) install on rotary actuator (22), left support (3) install on bottom plate (1) through left socle (2), left clamping jaw (13) install in left support (3) guide slot, left adjusting screw (12) install in left support (3) mounting hole and left adjusting screw (12) afterbody install on left clamping jaw (13), left jackscrew (11) install in left support (3) screw hole and left jackscrew (11) afterbody top on left adjusting screw (12), right support (9) install on bottom plate (1) through right branch frame (10), right clamping jaw (16) install in right support (9) guide slot, right adjusting screw (18) install in right support (9) mounting hole and right adjusting screw (18) afterbody is installed on right clamping jaw (16), right jackscrew (17) install in right support (9) screw hole and right jackscrew (17) afterbody top on right adjusting screw (18).
2. An orthopedic drill guide device as defined in claim 1, wherein: the left support (3) is in a U-shaped structural form, and the left support (3) is provided with an arc-shaped clamping groove and a cotton pad is arranged in the arc-shaped clamping groove.
3. An orthopedic drill guide device as defined in claim 1, wherein: the right support (9) is in a U-shaped structural form, and the right support (9) is provided with an arc-shaped clamping groove and a cotton pad is arranged in the arc-shaped clamping groove.
4. An orthopedic drill guide device as defined in claim 1, wherein: the rear side surface of the left clamping jaw (13) is provided with an arc-shaped clamping groove, and a cotton pad is arranged in the arc-shaped clamping groove.
5. An orthopedic drill guide device as defined in claim 1, wherein: the rear side surface of the right clamping jaw (16) is provided with an arc-shaped clamping groove, and a cotton pad is arranged in the arc-shaped clamping groove.
6. An orthopedic drill guide device as defined in claim 1, wherein: and T-shaped guide grooves are formed in the left support (3) and the right support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701961.7U CN215384396U (en) | 2021-07-23 | 2021-07-23 | Orthopedic drilling guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701961.7U CN215384396U (en) | 2021-07-23 | 2021-07-23 | Orthopedic drilling guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215384396U true CN215384396U (en) | 2022-01-04 |
Family
ID=79652588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121701961.7U Expired - Fee Related CN215384396U (en) | 2021-07-23 | 2021-07-23 | Orthopedic drilling guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215384396U (en) |
-
2021
- 2021-07-23 CN CN202121701961.7U patent/CN215384396U/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: 20220104 |