CN216257325U - Disposable transforaminal endoscope puncture set - Google Patents
Disposable transforaminal endoscope puncture set Download PDFInfo
- Publication number
- CN216257325U CN216257325U CN202122463753.4U CN202122463753U CN216257325U CN 216257325 U CN216257325 U CN 216257325U CN 202122463753 U CN202122463753 U CN 202122463753U CN 216257325 U CN216257325 U CN 216257325U
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- China
- Prior art keywords
- angle ruler
- disposable
- moving block
- puncture
- movable frame
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a disposable transforaminal endoscope puncture set, which comprises a supporting plate, wherein a base is arranged above the supporting plate, a moving block is arranged above the base, an auxiliary limiting column is arranged inside the moving block in a penetrating manner, and an adjusting screw rod is arranged on the right side of the auxiliary limiting column; the mounting plate is fixedly mounted at the front end of the moving block, the angle ruler is mounted below the mounting plate, the mounting rotating shaft is mounted inside the angle ruler, and the supporting rod is fixedly mounted on one side of the angle ruler. Compared with the prior art, the utility model provides a disposable transforaminal endoscope puncture set, which has the following beneficial effects: this disposable transforaminal mirror puncture suit is provided with adjusts location structure, can realize fixing a position the position of puncture, and then improves the efficiency and the rate of accuracy of this operation greatly, avoids puncturing many times and brings the misery and the injury to the patient.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a disposable transforaminal endoscope puncture suit.
Background
The intervertebral foramen mirror is similar to a spinal endoscope and is a tube provided with light, when in operation, puncture is needed to be carried out firstly, then the tube provided with light is inserted into an intervertebral foramen, three-dimensional CT scanning is needed to be carried out before puncture, a doctor designs the puncture direction and position by experience, a patient lies prostrate or on the side on an operation bed in the operation, the doctor carries out blind drilling according to the designed puncture direction and position, and multiple X-rays are needed in the puncture process for finely adjusting the puncture position and direction.
The existing intervertebral foramen endoscope only can avoid important blood vessels and nerves by virtue of experience of doctors in operation, the requirements on doctors are high, even the accurate puncture position can be accurately punctured by puncturing for many times, great pain is brought to patients, and therefore, a disposable intervertebral foramen endoscope puncture suit is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a disposable transforaminal endoscope puncture suit to solve the problems that the prior transforaminal endoscope in the background art can only avoid important blood vessels and nerves by the experience of a doctor in the operation, has high requirements on the doctor, can accurately puncture to an accurate position even by puncturing for many times, and brings great pain to a patient.
In order to achieve the purpose, the utility model provides the following technical scheme: disposable transforaminal mirror puncture suit includes:
the device comprises a supporting plate, a base is arranged above the supporting plate, a moving block is arranged above the base, an auxiliary limiting column penetrates through the moving block, and an adjusting screw rod is arranged on the right side of the auxiliary limiting column;
the mounting plate is fixedly mounted at the front end of the moving block, the angle ruler is mounted below the mounting plate, the mounting rotating shaft is mounted inside the angle ruler, and the supporting rod is fixedly mounted on one side of the angle ruler.
Preferably, the auxiliary limiting column penetrates through the inside of the moving block, the moving block is in threaded connection with the adjusting screw rod, the adjusting screw rod penetrates through the inside of the moving block, and the base is movably connected with the adjusting screw rod.
Preferably, the angle ruler is movably connected with the mounting plate through a mounting rotating shaft, and the angle ruler is connected with the supporting rod in a welding mode.
Preferably, the angle ruler is further provided with:
the movable frame is movably mounted inside the angle ruler, a sliding groove is formed in the angle ruler, a sliding block is mounted inside the sliding groove, a fixing bolt is mounted inside the movable frame, a guide rod is fixedly mounted below the movable frame, and a connecting rotating shaft is mounted inside the guide rod;
and the positioning cylinder is fixedly arranged on one side of the guide rod, which is far away from the support rod, and a puncture needle is arranged in the positioning cylinder.
Preferably, the movable frame realizes sliding movement on the angle ruler through the sliding block and the sliding groove, and the angle ruler is of a circular arc-shaped structure.
Preferably, the fixing bolt penetrates through the inner part of the movable frame, and the fixing bolt is in threaded connection with the movable frame.
Preferably, the guide rod is movably connected with the support rod through a connecting rotating shaft, the guide rod is connected with the positioning cylinder in a welding mode, and the puncture needle penetrates through the positioning cylinder.
Compared with the prior art, the utility model provides a disposable transforaminal endoscope puncture set, which has the following beneficial effects: this disposable transforaminal mirror puncture suit is provided with adjusts location structure, can realize fixing a position the position of puncture, and then improves the efficiency and the rate of accuracy of this operation greatly, avoids puncturing many times and brings the misery and the injury to the patient.
1. The height of the moving block is adjusted by rotating the adjusting screw rod, so that the height of the positioning cylinder is adjusted according to the body type of a patient, the effect of accurate positioning is achieved, meanwhile, the operation is simple and convenient, and the efficiency of the operation can be greatly improved;
2. the angle gauge has the advantages that the movable frame is pushed to slide on the angle gauge through the sliding block and the sliding groove, the angle of the guide rod is adjusted, and the angle of the angle gauge is rotated through the installation of the rotating shaft, so that the purpose of accurate positioning is achieved, the efficiency and the accuracy of the operation are improved, and the pain and the injury of a patient caused by multiple times of puncture are avoided;
3. the adjustable movable frame is fixed by screwing the fixing bolt, so that the deviation caused by the movement of the guide rod in the puncture process is avoided, and the influence on the puncture operation is avoided.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an external view of the guide bar according to the present invention;
fig. 4 is a schematic view of the connection structure of the mounting plate and the angle ruler of the utility model.
In the figure: 1. a support plate; 2. a base; 3. an auxiliary limit post; 4. adjusting the screw rod; 5. mounting a plate; 6. a moving block; 7. an angle ruler; 8. fixing the bolt; 9. a movable frame; 10. a guide bar; 11. a support bar; 12. connecting the rotating shaft; 13. a slider; 14. a chute; 15. puncturing needle; 16. a positioning cylinder; 17. and (5) installing a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 4, a disposable transforaminal endoscopic puncture kit comprises: the device comprises a supporting plate 1, wherein a base 2 is arranged above the supporting plate 1, a moving block 6 is arranged above the base 2, and an auxiliary limiting column 3 penetrates through the moving block 6; the auxiliary limiting column 3 penetrates through the inside of the moving block 6, and the adjusting screw rod 4 is installed on the right side of the auxiliary limiting column 3; the moving block 6 is in threaded connection with the adjusting screw rod 4, and the adjusting screw rod 4 penetrates through the moving block 6; the base 2 is movably connected with an adjusting screw rod 4; the height of the moving block 6 is adjusted by rotating the adjusting screw rod 4, so that the height of the positioning cylinder 16 is adjusted according to the body type of a patient, the effect of accurate positioning is achieved, meanwhile, the operation is simple and convenient, and the efficiency of the operation can be greatly improved; the mounting plate 5 is fixedly mounted at the front end of the moving block 6, the angle ruler 7 is mounted below the mounting plate 5, and the mounting rotating shaft 17 is mounted inside the angle ruler 7; the angle ruler 7 is movably connected with the mounting plate 5 through a mounting rotating shaft 17, and a support rod 11 is fixedly mounted on one side of the angle ruler 7; the angle ruler 7 is welded with the support rod 11; promote the movable frame 9 through slider 13 and spout 14 and slide on angle square 7, adjust the angle of guide bar 10 to through the angle that installation pivot 17 rotated angle square 7, in order to reach the purpose of advancing accurate location, and then improve the efficiency and the rate of accuracy of this operation, avoid puncturing many times and bring misery and injury to the patient.
As shown in fig. 2 and 3, a disposable transforaminal endoscopic puncture kit comprising: the movable frame 9 is movably arranged inside the angle ruler 7, a sliding groove 14 is formed inside the angle ruler 7, and a sliding block 13 is arranged inside the sliding groove 14; the movable frame 9 slides on the angle ruler 7 through the sliding block 13 and the sliding groove 14, the angle ruler 7 is of a circular arc structure, and the fixed bolt 8 is installed inside the movable frame 9; the fixed bolt 8 penetrates through the inside of the movable frame 9, the fixed bolt 8 is in threaded connection with the movable frame 9, a guide rod 10 is fixedly installed below the movable frame 9, and a connecting rotating shaft 12 is installed inside the guide rod 10; the guide rod 10 is movably connected with the support rod 11 through a connecting rotating shaft 12; the adjusted movable frame 9 is fixed by screwing the fixing bolt 8, so that the phenomenon that the guide rod 10 moves to cause deviation in the puncture process and influence on the puncture operation is avoided; the positioning cylinder 16 is fixedly arranged on one side of the guide rod 10 far away from the support rod 11; the guide rod 10 is welded with the positioning cylinder 16, and a puncture needle 15 is arranged in the positioning cylinder 16; and the puncture needle 15 penetrates the inside of the positioning cylinder 16.
The working principle is as follows: when the disposable transforaminal endoscope puncture suit is used, firstly, the support plate 1 is placed beside an operating table, the adjusting screw rod 4 on the base 2 is rotated, the moving block 6 is pushed to move up and down along the auxiliary limiting column 3 through threads, then the angle ruler 7 is rotated, the angle ruler 7 is rotated below the mounting plate 5 through the mounting rotating shaft 17, secondly, the movable frame 9 is pushed, the movable frame 9 is enabled to slide on the angle ruler 7 through the sliding block 13 and the sliding groove 14, meanwhile, the guide rod 10 is driven to rotate on the support rod 11 by taking the connecting rotating shaft 12 as a rotating center, then the fixed bolt 8 is screwed to fix the movable frame 9, and finally, the puncture needle 15 is inserted into the positioning cylinder 16 to perform positioning puncture.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Disposable transforaminal mirror puncture suit, its characterized in that includes:
the device comprises a supporting plate (1), wherein a base (2) is installed above the supporting plate (1), a moving block (6) is installed above the base (2), an auxiliary limiting column (3) penetrates through the inside of the moving block (6), and an adjusting screw rod (4) is installed on the right side of the auxiliary limiting column (3);
the mounting plate (5) is fixedly mounted at the front end of the moving block (6), the angle ruler (7) is mounted below the mounting plate (5), the mounting rotating shaft (17) is mounted inside the angle ruler (7), and the supporting rod (11) is fixedly mounted on one side of the angle ruler (7).
2. The disposable transforaminal endoscopic puncture set according to claim 1, wherein the auxiliary limit post (3) penetrates through the inside of the moving block (6), the moving block (6) is in threaded connection with the adjusting screw rod (4), the adjusting screw rod (4) penetrates through the inside of the moving block (6), and the base (2) is movably connected with the adjusting screw rod (4).
3. The disposable transforaminal endoscopic puncture kit according to claim 1, wherein the angle ruler (7) is movably connected with the mounting plate (5) through a mounting rotating shaft (17), and the angle ruler (7) is connected with the support rod (11) in a welding manner.
4. The disposable transforaminal endoscopic puncture kit according to claim 1, wherein the angle ruler (7) is further provided with:
the angle ruler comprises a movable frame (9) which is movably mounted inside an angle ruler (7), a sliding groove (14) is formed in the angle ruler (7), a sliding block (13) is mounted inside the sliding groove (14), a fixing bolt (8) is mounted inside the movable frame (9), a guide rod (10) is fixedly mounted below the movable frame (9), and a connecting rotating shaft (12) is mounted inside the guide rod (10);
and the positioning cylinder (16) is fixedly arranged on one side of the guide rod (10) far away from the support rod (11), and a puncture needle (15) is arranged in the positioning cylinder (16).
5. The disposable transforaminal endoscopic puncture kit according to claim 4, wherein the movable frame (9) is slidably moved on the angle ruler (7) through the slide block (13) and the slide groove (14), and the angle ruler (7) is in a circular arc structure.
6. The disposable transforaminal endoscopic puncture kit according to claim 4, wherein the fixing bolt (8) penetrates through the inside of the movable frame (9), and the fixing bolt (8) is in threaded connection with the movable frame (9).
7. The disposable transforaminal endoscopic puncture kit according to claim 4, wherein the guide rod (10) is movably connected with the support rod (11) through a connecting rotating shaft (12), the guide rod (10) is connected with the positioning cylinder (16) in a welding manner, and the puncture needle (15) penetrates through the positioning cylinder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463753.4U CN216257325U (en) | 2021-10-13 | 2021-10-13 | Disposable transforaminal endoscope puncture set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463753.4U CN216257325U (en) | 2021-10-13 | 2021-10-13 | Disposable transforaminal endoscope puncture set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216257325U true CN216257325U (en) | 2022-04-12 |
Family
ID=81068842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122463753.4U Expired - Fee Related CN216257325U (en) | 2021-10-13 | 2021-10-13 | Disposable transforaminal endoscope puncture set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216257325U (en) |
-
2021
- 2021-10-13 CN CN202122463753.4U patent/CN216257325U/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 |
Granted publication date: 20220412 |