CN216797859U - Adjustable puncture support for intervertebral foramen mirror operation for orthopedics department - Google Patents
Adjustable puncture support for intervertebral foramen mirror operation for orthopedics department Download PDFInfo
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- CN216797859U CN216797859U CN202123093561.5U CN202123093561U CN216797859U CN 216797859 U CN216797859 U CN 216797859U CN 202123093561 U CN202123093561 U CN 202123093561U CN 216797859 U CN216797859 U CN 216797859U
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 abstract description 2
- 238000002674 endoscopic surgery Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002390 hyperplastic effect Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of a transforaminal endoscope, in particular to an adjustable puncture support for orthopedic transforaminal endoscope surgery, which comprises a control support, wherein the control support comprises a fixing body, the fixing body comprises a fixing plate, the fixing plate is provided with a fixing groove, the fixing groove is connected with a fixing screw rod, the fixing plate is provided with a contact plate, the contact plate is provided with a contact groove, the fixing plate is provided with a rotating groove, the rotating groove is connected with an intermediate body, the intermediate body comprises a height body, the height body is connected with a rotating shaft, the height body is provided with a height groove, the height groove is connected with a top body, the top body comprises a connecting body, the connecting body is provided with a connecting groove, the connecting groove is connected with an end plate, the end plate is provided with a connecting shaft, the end plate is provided with a sliding plate, the sliding plate is provided with a clamping body, the clamping body comprises a connecting ball, and the connecting ball is connected with a clamping plate. The utility model has the advantages that the physical consumption of a doctor can be reduced by adopting the bracket to fix the transforaminal endoscope, and the bracket can be adjusted to be beneficial to the use of the transforaminal endoscope.
Description
Technical Field
The utility model relates to the technical field of a transforaminal endoscope, in particular to an adjustable puncture bracket for an orthopedic transforaminal endoscope operation.
Background
The intervertebral foramen mirror is similar to a spinal endoscope, is a tube provided with a light, enters an intervertebral foramen from the side or the lateral back of the body of a patient, and performs an operation in a safe working triangular area, and the intervertebral foramen mirror thoroughly clears out protruded or prolapsed nucleus pulposus and hyperplastic bone outside the intervertebral foramen safe triangular area and intervertebral disc fibrous ring to relieve the pressure on nerve roots.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable puncture bracket for an orthopedic transforaminal endoscopic surgery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides an adjustable puncture bracket for intervertebral foramen mirror surgery for orthopedics department, which comprises a control bracket, wherein the control bracket comprises a fixed body, the fixed body comprises a fixed plate, one end of the fixed plate is provided with a fixed groove penetrating through the surface of the fixed plate, a fixed screw is rotationally connected with the fixed groove, the bottom of one end of the fixed plate is provided with a contact plate, the contact plate is provided with a contact groove penetrating through the upper surface and the lower surface of the contact plate, the fixed screw is in threaded connection with the contact groove, the upper surface of the top of one end of the fixed plate, which is far away from the fixed screw, is provided with a rotating groove, the rotating groove is connected with an intermediate body, the intermediate body comprises a height body, the bottom of the height body is coaxially connected with a rotating shaft, the rotating shaft is rotationally connected with the rotating groove, the middle part of the upper surface of the top of the height body is provided with a height groove, and a top body is connected with the height groove, the top body includes the connector, the connector with high groove cooperation of pegging graft, the connector top is equipped with the spread groove, the spread groove in-connection has the end plate, end plate one end is equipped with the connecting axle, the connecting axle with the spread groove rotates to be connected, the end plate is equipped with the sliding plate, the sliding plate bottom is equipped with the cramping body, the cramping body is including being located connecting ball in the centre gripping body, it is connected with the grip block to connect the ball bottom.
As a further improvement of the technical scheme, a friction pad is arranged on the lower surface of the bottom of one end of the fixing plate and the upper surface of one end of the top of the contact plate.
As a further improvement of the technical scheme, the top of the rotating shaft is provided with a height gear, one side of the top of the fixing plate is provided with a square plate, the square plate is connected with an adjusting body in a rotating mode, and the adjusting body is meshed with the height gear.
As a further improvement of the technical scheme, a first body is arranged on the side surface of the height body close to the top end, a first screw rod is connected to the first body in a rotating mode, the height body is located at the bottom of the first body and provided with a connector, the connector is communicated with the height groove, a third body is arranged on the side surface of the bottom of the connector and penetrates through the connector to be in threaded connection with the first screw rod.
As a further improvement of the technical scheme, one side of the connecting body close to the top end is provided with a second body, the second body is rotatably connected with a second screw rod, one end of the tail end plate, which is far away from the sliding plate, is provided with a plug board in a plug-in fit mode, one end of the plug board, which is far away from the tail end plate, is rotatably connected with a follow-up body, the follow-up body is a square plate with two cylindrical bulges at two ends, and the follow-up body is in threaded connection with the second screw rod.
As a further improvement of the technical scheme, the end plate is provided with a sliding groove which penetrates through the upper surface and the lower surface, and the sliding plate is connected with the sliding groove in a sliding manner.
As a further improvement of the technical scheme, a circular through opening is formed in one end of the clamping plate, an extrusion plate is matched with the circular through opening in an inserted manner, an arc-shaped groove is formed in the side surface of the extrusion plate, a spring is arranged on the extrusion plate, and the spring is connected with the clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the adjustable puncture support for the transforaminal endoscopic surgery for orthopedics, the friction force can be increased by arranging the friction pad, so that the stability of the fixing body is ensured, and the sliding groove and the sliding plate which are connected in a sliding manner are convenient for changing the position of the clamping body, thereby facilitating the movement of the transforaminal endoscope.
2. In the adjustable puncture support for the intervertebral foramen mirror operation for the orthopedics department, the horizontal rotation angle of the intermediate body in the rotary groove can be conveniently controlled through the height gear and the adjusting body which are provided with the gears for meshing, the height of the top body can be conveniently controlled through the first screw rod and the third screw rod which are provided with the threaded connection, the lifting of the top body in the height groove is conveniently controlled, and the rotation angle of the tail end plate in the longitudinal direction can be conveniently controlled through the second screw rod and the follow-up body which are provided with the threaded connection.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a control bracket according to the present invention;
FIG. 3 is a schematic cross-sectional view of the fixing body according to the present invention;
FIG. 4 is a schematic diagram of the structure of an intermediate of the present invention;
FIG. 5 is a schematic cross-sectional view of the top body of the present invention;
FIG. 6 is a schematic view of a clamping body according to the present invention.
The various reference numbers in the figures mean:
100. a control bracket;
110. a fixed body;
111. a fixing plate; 112. fixing grooves; 113. fixing the screw rod; 114. a contact plate; 115. a contact groove; 116. a rotating tank; 117. a friction pad;
120. an intermediate;
121. a height body; 122. a rotating shaft; 123. a height slot; 124. a height gear; 125. an adjuster; 126. a first body; 127. a first screw rod; 128. a connecting port;
130. a top body;
131. a linker; 132. connecting grooves; 133. a tip plate; 1331. a sliding groove; 134. a connecting shaft; 135. a sliding plate; 136. a clamping body; 1361. a connecting ball; 1362. a clamping plate; 1363. a pressing plate; 1364. a spring; 137. body III; 138. body II; 1381. a second screw; 139. a plugboard; 1391. a follower body.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1-6, the present embodiment provides an adjustable puncturing bracket for an orthopedic transforaminal endoscopic surgery, including a control bracket 100, the control bracket 100 includes a fixing body 110, the fixing body 110 includes a fixing plate 111, the fixing plate 111 is of an "L" type structure, one end of the fixing plate 111 is provided with a fixing groove 112 penetrating through the surface thereof, the fixing groove 112 is a groove of a "medium" type structure, the fixing groove 112 is rotatably connected with a fixing screw 113, the bottom of one end of the fixing plate 111 is provided with a contact plate 114, the contact plate 114 is a square plate, the contact plate 114 is provided with a contact groove 115 penetrating through the upper and lower surfaces thereof, the contact groove 115 is a circular penetrating hole with internal threads, the fixing screw 113 is in threaded connection with the contact groove 115, the upper surface of the top of the fixing plate 111 far away from the fixing screw 113 end is provided with a rotating groove 116, the rotating groove 116 is a groove of an inverted "T" type structure, the rotating groove 116 is connected with an intermediate body 120, the middle body 120 comprises a height body 121, the height body 121 is a cylinder, a rotating shaft 122 is coaxially connected to the bottom of the height body 121, the rotating shaft 122 is an inverted T-shaped structure body, the rotating shaft 122 is rotatably connected with a rotating groove 116, a height groove 123 is formed in the middle of the upper surface of the top of the height body 121, the height groove 123 is a cylinder structure groove, a top body 130 is connected in the height groove 123, the top body 130 comprises a connecting body 131, a cylinder is arranged at the bottom of the connecting body 131, the connecting body 131 is in inserting fit with the height groove 123, a connecting groove 132 is formed in the top of the connecting body 131, the connecting groove 132 is a cylinder structure groove, a terminal plate 133 is connected in the connecting groove 132, a connecting shaft 134 is arranged at one end of the terminal plate 133, the connecting shaft 134 is rotatably connected with the connecting groove 132, a sliding plate 133 is provided with a sliding plate 135, a part of the sphere structure groove is arranged at the bottom of the sliding plate 135, a clamping body 136 is arranged at the bottom of the sliding plate 136, the clamping body 136 comprises a connecting ball 1361, the bottom of the connecting ball 1361 is connected with a clamping plate 1362, and the clamping plate 1362 is of an inverted U-shaped structure.
Further, in order to ensure stability, friction pads 117 are disposed on a lower surface of a bottom of one end of the fixing plate 111 and an upper surface of a top of the contact plate 114, and the friction pads 117 are rubber pads, so that friction force can be increased by disposing the friction pads 117, thereby ensuring stability of the fixing body 110.
Further in order to adjust the horizontal angle, a height gear 124 is arranged at the top of the rotating shaft 122, a square plate is arranged on one side of the top of the fixing plate 111, a circular through opening is formed in the square plate, an adjusting body 125 is connected to the square plate in a rotating mode, the adjusting body 125 is in gear engagement with the height gear 124, and the horizontal rotating angle of the middle body 120 in the rotating groove 116 can be conveniently controlled through the height gear 124 and the adjusting body 125 which are provided with gear engagement.
In order to adjust the height, a first body 126 is arranged on the side surface of the height body 121 close to the top end, the first body 126 is a square plate with a circular through hole, a first screw 127 is rotatably connected in the first body 126, a connecting port 128 is arranged at the bottom of the first body 121 and is provided with a square through hole, the connecting port 128 is communicated with the height groove 123, a third body 137 is arranged on the side surface of the bottom of the connecting body 131, the third body 137 is a square plate with a threaded circular through hole at one end, the third body 137 penetrates through the connecting port 128 and is in threaded connection with the first screw 127, and the first screw 127 and the third body 137 which are in threaded connection are convenient for controlling the top body 130 to ascend and descend in the height groove 123 so as to change the height of the top body 130.
Further in order to adjust longitudinal angle, connector 131 is close to top one side and is equipped with No. two bodies 138, No. two bodies 138 are for seting up the square plate that circular opening was worn, No. two bodies 138 rotate and are connected with No. two screw rods 1381, terminal plate 133 is kept away from sliding plate 135 one end grafting cooperation and has been had plugboard 139, plugboard 139 is kept away from terminal plate 133 one end and is rotated and be connected with follow-up body 1391, follow-up body 1391 is equipped with the convex square plate of cylinder for both ends, follow-up body 1391 has seted up the circular opening of wearing of screw thread that runs through its upper and lower surface, follow-up body 1391 and No. two screw rod 1381 threaded connection, No. two screw rods 1381 through being equipped with threaded connection, follow-up body 1391 is convenient for controlling the rotation angle of terminal plate 133 on vertical.
In addition, in order to facilitate the movement, the end plate 133 is provided with a sliding groove 1331 penetrating through the upper and lower surfaces, the sliding groove 1331 is a square penetrating opening, the sliding plate 135 is in an i-shaped structure, the sliding plate 135 is slidably connected with the sliding groove 1331, and the sliding groove 1331 and the sliding plate 135 which are slidably connected facilitate the change of the position of the clamping body 136, thereby facilitating the movement of the foramen intervertebrale endoscope.
Specifically, for better clamping, a circular through hole is formed in one end of the clamping plate 1362, the extrusion plate 1363 is inserted and matched in the circular through hole, the extrusion plate 1363 is a square plate with one end provided with a protrusion of a T-shaped cylindrical structure, an arc-shaped groove is formed in the side surface of the extrusion plate 1363, the extrusion plate 1363 is provided with a spring 1364, the spring 1364 is connected with the clamping plate 1362, and the intervertebral foramen mirror can be better clamped by the arrangement of the extrusion plate 1363 and the spring 1364.
When the adjustable puncture bracket for the transforaminal endoscopic surgery for orthopedics department is used specifically, the fixing body 110 is fixed in advance, namely the fixing screw 113 is rotated in the fixing groove 112, so that the fixing screw 113 drives the contact plate 114 in threaded connection with the fixing screw to move upwards to clamp the edge of an operating bed, the transforaminal endoscope is placed in the clamping plate 1362, the pressing plate 1363 is in contact with the transforaminal endoscope and is fixed under the elastic action of the spring 1364, the adjusting body 125 is rotated, so that the adjusting body 125 drives the height gear 124 in gear engagement with the adjusting body 125 to drive the rotating shaft 122 to rotate in the rotating groove 116 to change the horizontal angle of the transforaminal endoscope, the first screw 127 is rotated in the first body 126, so that the first screw 127 drives the third body 137 in threaded connection with the first screw 127 to drive the connecting body 131 to lift in the height groove 123 to change the height of the transforaminal endoscope, and the second screw 1381 is rotated in the second body 138, so that the second screw 1381 drives the follower 1391 in threaded connection with the second screw 133 to drive the end plate to rotate with the connecting shaft 134 as to drive the connecting shaft to rotate The longitudinal angle of the borescope is changed and the position of the borescope can be further changed by sliding the sliding plate 135 within the sliding slot 1331 and rotating the connecting balls 1361 at the bottom of the sliding plate 135.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an adjustable puncture support of intervertebral foramen mirror operation for orthopedics which characterized in that: the device comprises a control bracket (100), the control bracket (100) comprises a fixed body (110), the fixed body (110) comprises a fixed plate (111), one end of the fixed plate (111) is provided with a fixed groove (112) penetrating through the surface of the fixed plate, a fixed screw (113) is rotationally connected in the fixed groove (112), a contact plate (114) is arranged at the bottom of one end of the fixed plate (111), the contact plate (114) is provided with a contact groove (115) penetrating through the upper surface and the lower surface of the contact plate, the fixed screw (113) is in threaded connection with the contact groove (115), a rotary groove (116) is arranged on the upper surface of the top of one end, far away from the fixed screw (113), of the fixed plate (111), the rotary groove (116) is connected with an intermediate body (120), the intermediate body (120) comprises a height body (121), the bottom of the height body (121) is coaxially connected with a rotary shaft (122), and the rotary shaft (122) is rotationally connected with the rotary groove (116), high groove (123) have been seted up in high body (121) top upper surface middle part, high groove (123) in-connection has the top body (130), the top body (130) is including connector (131), connector (131) with high groove (123) are pegged graft and are cooperated, connector (131) top is equipped with connecting groove (132), connecting groove (132) in-connection has end plate (133), end plate (133) one end is equipped with connecting axle (134), connecting axle (134) with connecting groove (132) rotate and are connected, end plate (133) are equipped with sliding plate (135), sliding plate (135) bottom is equipped with clamping body (136), clamping body (136) are including being located connecting ball (1361) in clamping body (136), connecting ball (1361) bottom is connected with grip block (1362).
2. The adjustable puncture bracket for an intervertebral foraminal mirror operation for orthopedics according to claim 1, wherein: the lower surface of the bottom of one end of the fixing plate (111) and the upper surface of one end of the top of the contact plate (114) are provided with friction pads (117).
3. The adjustable puncture bracket for an intervertebral foraminal mirror operation for orthopedics according to claim 1, wherein: the top of the rotating shaft (122) is provided with a height gear (124), one side of the top of the fixing plate (111) is provided with a square plate, the square plate is rotatably connected with an adjusting body (125), and the adjusting body (125) is in gear engagement with the height gear (124).
4. The adjustable puncture bracket for an intervertebral foraminal mirror operation for orthopedics according to claim 1, wherein: the side surface of the height body (121) close to the top end is provided with a first body (126), the first body (126) is connected with a first screw rod (127) in a rotating mode, the height body (121) is located at the bottom of the first body (126) and provided with a connecting port (128), the connecting port (128) is communicated with the height groove (123), the side surface of the bottom of the connecting body (131) is provided with a third body (137), and the third body (137) penetrates through the connecting port (128) to be in threaded connection with the first screw rod (127).
5. The adjustable puncture bracket for an intervertebral foraminal mirror operation for orthopedics according to claim 1, wherein: the connector (131) leans on top one side to be equipped with No. two bodies (138), No. two bodies (138) are rotated and are connected with No. two screw rods (1381), end plate (133) are kept away from sliding plate (135) one end is pegged graft and is cooperated with plugboard (139), plugboard (139) are kept away from end plate (133) one end is rotated and is connected with follow-up body (1391), follow-up body (1391) is equipped with the bellied square plate of cylinder for both ends, follow-up body (1391) with No. two screw rods (1381) threaded connection.
6. The adjustable puncture bracket for an intervertebral foraminal mirror operation for orthopedics according to claim 1, wherein: the end plate (133) is provided with a sliding groove (1331) penetrating through the upper surface and the lower surface, and the sliding plate (135) is connected with the sliding groove (1331) in a sliding way.
7. The adjustable puncture bracket for an intervertebral foraminal mirror operation for orthopedics according to claim 1, wherein: a circular through hole is formed in one end of the clamping plate (1362), the extrusion plate (1363) is inserted and matched in the circular through hole, an arc-shaped groove is formed in the side surface of the extrusion plate (1363), a spring (1364) is arranged on the extrusion plate (1363), and the spring (1364) is connected with the clamping plate (1362).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093561.5U CN216797859U (en) | 2021-12-10 | 2021-12-10 | Adjustable puncture support for intervertebral foramen mirror operation for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093561.5U CN216797859U (en) | 2021-12-10 | 2021-12-10 | Adjustable puncture support for intervertebral foramen mirror operation for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216797859U true CN216797859U (en) | 2022-06-24 |
Family
ID=82052760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123093561.5U Expired - Fee Related CN216797859U (en) | 2021-12-10 | 2021-12-10 | Adjustable puncture support for intervertebral foramen mirror operation for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216797859U (en) |
-
2021
- 2021-12-10 CN CN202123093561.5U patent/CN216797859U/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: 20220624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |