CN114587519A - Puncture auxiliary positioning device for spinal surgery correction treatment - Google Patents
Puncture auxiliary positioning device for spinal surgery correction treatment Download PDFInfo
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- CN114587519A CN114587519A CN202210157366.4A CN202210157366A CN114587519A CN 114587519 A CN114587519 A CN 114587519A CN 202210157366 A CN202210157366 A CN 202210157366A CN 114587519 A CN114587519 A CN 114587519A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 16
- 210000002414 leg Anatomy 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 16
- 210000000481 breast Anatomy 0.000 claims description 4
- 210000001217 buttock Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000002560 therapeutic procedure Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 7
- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 210000000038 chest Anatomy 0.000 description 18
- 230000037237 body shape Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000002406 microsurgery Methods 0.000 description 3
- 210000000278 spinal cord Anatomy 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 210000001032 spinal nerve Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1225—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/122—Upper body, e.g. chest
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/123—Lower body, e.g. pelvis, hip, buttocks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
- A61G13/1285—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations having modular surface parts, e.g. being replaceable or turnable
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3409—Needle locating or guiding means using mechanical guide means including needle or instrument drives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3492—Means for supporting the trocar against the body or retaining the trocar inside the body against the outside of the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Surgery (AREA)
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Abstract
The invention discloses a puncture auxiliary positioning device for spinal surgery correction treatment, and particularly relates to the technical field of spinal surgery treatment. The needle head can be adjusted by 360 degrees as required, the adjusting and positioning steps are simple, and the movement track of the needle head is limited in the operation steps, so that the accident that the needle head is deviated due to shaking to injure a patient in the puncturing process can be avoided, and the accuracy and the safety in use are improved.
Description
Technical Field
The invention relates to the technical field of spinal surgery treatment, in particular to a puncture auxiliary positioning device for spinal surgery correction treatment.
Background
Spine minimally invasive surgery is widely developed at present, and compared with the traditional spine surgery, the spine minimally invasive surgery has the advantages of small surgical incision, small tissue wound, less bleeding, quick postoperative function recovery and the like.
The regular professional training is necessary to engage in spinal neurosurgery, and the difficulty level of the neurosurgeon for transition from spinal cord intramedulary microsurgery to spinal disc surgery is obviously different from the difficulty level of the orthopedist for transition from spinal disc surgery to spinal cord microsurgery. Neurosurgeons have microsurgery technology, and have more deep understanding on anatomy, physiology and the like of spinal nerves due to different training backgrounds, and have unique advantages in the aspect of treating spinal cords and nerve decompression.
Present puncture auxiliary positioning device for spinal surgery treatment can not fix patient's body shape position to at the puncture in-process, unnecessary action can appear in the stimulation that the patient can bring because of the puncture, thereby can influence doctor's puncture operation, simultaneously at the in-process of puncture, medical personnel can appear the condition that the hand trembled because of psychological pressure, and then can influence final puncture effect, so we need a spinal surgery to rectify treatment with puncture auxiliary positioning device.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a puncture auxiliary positioning device for spinal surgery correction treatment, the needle head can be adjusted by 360 degrees as required, the adjusting and positioning steps are simple, and the movement track of the needle head is limited in the operation steps, so that the accident that the needle head is deviated due to shaking to injure a patient in the process of puncture can be avoided, the precision and the safety in use are improved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a puncture auxiliary positioning device for spinal surgery correction therapy comprises a bed plate, wherein a mounting plate is fixedly arranged on one side of the bed plate, a through hole is formed in the mounting plate in a penetrating manner, a movable plate is arranged in the through hole, an adjusting mechanism is arranged at the bottom of the movable plate, a fixed plate is arranged at the top of the movable plate, the bottom end of the fixed plate is movably connected with the top of the movable plate through a rotating shaft, a vacuum pump is arranged at the top of the fixed plate, a vacuum box is arranged at the top of the vacuum pump, vacuum tubes are fixedly communicated with the front end and the rear end of the vacuum box respectively, a vacuum sucker is arranged at the bottom end of each vacuum tube, the bottom end of each vacuum sucker is in contact with the top of the mounting plate, an adjusting tube is arranged at the top of the vacuum box, a positioning plate is fixedly connected with the bottom end of each positioning plate and is fixedly arranged at one end, close to the bed plate, of each positioning tube is arranged inside the corresponding to the corresponding positioning tube, and a clamping mechanism is arranged in the positioning pipe.
In a preferred embodiment, fixture includes the diaphragm, the registration arm top is located to the diaphragm, first recess has been seted up to the diaphragm bottom, the inside threaded rod that is equipped with of first recess, both ends all through the bearing respectively with both sides inner wall swing joint around the first recess around the threaded rod, the equal threaded connection of threaded rod both ends outer wall has the grip block, the grip block cross-section is established to L shape, the grip block bottom runs through the registration arm and extends to inside the registration arm, the grip block is close to the fixed clamp plate that is equipped with in one end of registration arm, both ends bottom all is fixed and is equipped with the L board around the diaphragm, the one end and registration arm one side fixed connection of diaphragm are kept away from to the L board, and through the rotation of threaded rod, can order about two grip block dynamic pressure plates and carry out the centre gripping fixedly to the syringe needle, stability when guaranteeing the puncture.
In a preferred embodiment, the thread directions of the two ends of the threaded rod are opposite, the two ends of the threaded rod are symmetrically arranged about the central axis of the threaded rod, and the two clamping plates can be driven to fix and limit the needle head through the rotation of the threaded rod, so that the stability of the needle head is improved.
In a preferred embodiment, the spout has all been seted up to both sides inner wall around the regulating tube, the inside slider that is equipped with of spout, slider and movable pipe one side fixed connection, through the cooperation of slider and spout, be convenient for carry on spacingly to the movement track of movable pipe, and then can guarantee the stability when the movable pipe moves, avoid the movable pipe to appear rocking and skew at the in-process of motion.
In a preferred embodiment, the adjusting mechanism comprises a U-shaped plate, the tops of two ends of the U-shaped plate are fixedly connected with the bottom of the mounting plate, an electric push rod is fixedly arranged on the top of the U-shaped plate, the top end of the electric push rod is fixedly connected with the bottom of the movable plate, and the height of the needle head can be conveniently adjusted up and down as required through the arrangement of the electric push rod, so that the practicability of the invention is improved.
In a preferred embodiment, fixed first backup pad, second backup pad, third backup pad and the fourth backup pad of being equipped with in bed board bottom, it is corresponding about the position of first backup pad and second backup pad, it is corresponding about the position of third backup pad and fourth backup pad, the second recess has all been seted up to first backup pad, second backup pad, third backup pad and fourth backup pad bottom, the inside movable mechanism that is equipped with of second recess through the setting of first backup pad, second backup pad, third backup pad and fourth backup pad, can carry out solitary regulation to backplate, breast board, buttockss board and leg board to can be better adjust patient's figure.
In a preferred embodiment, the movable mechanism comprises a screw rod, the screw rod is arranged in the second groove, the front end and the rear end of the screw rod are movably connected with the inner walls of the front side and the rear side of the second groove respectively, a sliding seat is sleeved outside the screw rod, a placing plate is fixedly arranged on one side of the sliding seat far away from the bed plate, a movable plate is arranged at the top of one end of the placing plate far away from the sliding seat, the section of the movable plate is L-shaped, a limiting plate is sleeved outside one end of the placing plate close to the movable plate, the section of the limiting plate is U-shaped, the top end of the limiting plate is fixedly connected with the bottom of the placing plate, a plurality of thread grooves are formed in the bottom of the placing plate, the thread grooves are uniformly spaced, bolts are arranged at the bottom end of the limiting plate, the top ends of the bolts penetrate through the placing plate and extend into one of the thread grooves, and the bolts are in threaded connection with the thread grooves, through the rotation of the screw rod, the slide seat can be driven to drive the placing plate and the moving plate to adjust the positions of the back plate, the chest plate, the hip plate and the leg plate back and forth, so that the medical bed can meet different requirements of patients, and the practicability of the medical bed is improved.
In a preferred embodiment, the top of the bed board is provided with a back board, a chest board, a hip board and leg boards, the back board and the first support board correspond to each other from top to bottom, the chest board and the second support board correspond to each other from top to bottom, the hip board corresponds to the third support board from top to bottom, the leg boards correspond to the fourth support board from top to bottom, the back board, the chest board, the hip board and the leg boards are respectively and fixedly connected with the plurality of movable boards, and the body positions of the patient can be adjusted according to the body shapes of different patients by adjusting the front and back positions and the left and right positions of the back board, the chest board, the hip board and the leg boards, so that the patient can form an optimal puncture body position.
The invention has the technical effects and advantages that:
1. according to the invention, the two clamping plates can be driven to carry out clamping and fixing on the needle head by the aid of the rotation of the threaded rod, then the fixing plate is rotated according to needs, the direction of the needle head can be adjusted, finally, the vacuum chuck is adsorbed onto the mounting plate by means of the cooperation of the vacuum pump, the vacuum box and the vacuum tube, so that the effect of fixing and limiting the fixing plate is achieved, and finally, the movable tube limited by the sliding block and the sliding groove is pushed to move, so that the needle head punctures to the spine of a patient, the whole structure is convenient for 360-degree adjustment of the needle head according to needs, the adjusting and positioning steps are simple, and meanwhile, the movement track of the needle head is limited in the operation steps, so that the accident that the needle head deflects due to shaking to cause injury to the patient can be avoided in the puncturing process, and the accuracy and the safety in use are improved;
2. according to the invention, through operating the screw rods in the first support plate, the second support plate, the third support plate and the fourth support plate, the slide seat can be driven to adjust the positions of the back plate, the chest plate, the hip plate and the leg plate back and forth through the placing plate and the moving plate, then through the matching of the bolts and the thread grooves, the position of the moving plate can be adjusted left and right through the limiting plate, and the patient can form an optimal puncture position through the adjustment of the positions of the back plate, the chest plate, the hip plate and the leg plate back and forth and left and right according to the body shapes of different patients, and meanwhile, through the matching of the back plate, the chest plate, the hip plate and the leg plate, the body shape of the patient can be limited, so that the severe movement of the patient caused by puncture is avoided in the puncture process.
Drawings
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a bottom view of the overall structure of the present invention;
FIG. 3 is a bottom view of the first support plate, the second support plate, the third support plate and the fourth support plate of the present invention;
fig. 4 is a bottom view of the first support plate of the present invention;
FIG. 5 is an exploded view of the mounting plate of the present invention;
FIG. 6 is an exploded view of the regulator tube of the present invention;
FIG. 7 is a side cross-sectional view of the cross plate of the present invention.
The reference signs are: 1. a bed board; 2. mounting a plate; 3. a through hole; 4. a movable plate; 5. a fixing plate; 6. a vacuum pump; 7. a vacuum box; 8. a vacuum tube; 9. a vacuum chuck; 10. an adjusting tube; 11. positioning a plate; 12. a movable tube; 13. a positioning tube; 14. a transverse plate; 15. a first groove; 16. a threaded rod; 17. a clamping plate; 18. pressing a plate; 19. an L plate; 20. a chute; 21. a slider; 22. u-shaped plate; 23. an electric push rod; 24. a first support plate; 25. a second support plate; 26. a third support plate; 27. a fourth support plate; 28. a second groove; 29. a screw rod; 30. a slide base; 31. placing a plate; 32. moving the plate; 33. a limiting plate; 34. a thread groove; 35. a back plate; 36. a chest plate; 37. a hip plate; 38. a leg plate.
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.
Referring to the attached drawings 1-7 of the specification, the puncture auxiliary positioning device for spinal surgery correction therapy of the embodiment comprises a bed plate 1, a mounting plate 2 is fixedly arranged on one side of the bed plate 1, a through hole 3 is formed in the mounting plate 2 in a penetrating manner, a movable plate 4 is arranged in the through hole 3, an adjusting mechanism is arranged at the bottom of the movable plate 4, a fixed plate 5 is arranged at the top of the movable plate 4, the bottom end of the fixed plate 5 is movably connected with the top of the movable plate 4 through a rotating shaft, a vacuum pump 6 is arranged at the top of the fixed plate 5, a vacuum box 7 is arranged at the top of the vacuum pump 6, vacuum tubes 8 are fixedly communicated with the front end and the rear end of the vacuum box 7, vacuum suckers 9 are arranged at the bottom ends of the vacuum tubes 8, the bottom ends of the vacuum suckers 9 are in contact with the top of the mounting plate 2, an adjusting tube 10 is arranged at the top of the vacuum box 7, and a positioning plate 11 is fixedly sleeved outside the adjusting tube 10, the bottom end of the positioning plate 11 is fixedly connected with the top of the vacuum box 7, the movable tube 12 is arranged inside the adjusting tube 10, one end of the movable tube 12, which is close to the bed plate 1, is fixedly provided with the positioning tube 13, a clamping mechanism is arranged inside the positioning tube 13, the clamping mechanism comprises a transverse plate 14, the transverse plate 14 is arranged at the top of the positioning tube 13, the bottom of the transverse plate 14 is provided with a first groove 15, a threaded rod 16 is arranged inside the first groove 15, the front end and the rear end of the threaded rod 16 are respectively and movably connected with the inner walls of the front side and the rear side of the first groove 15 through bearings, the outer walls of the two ends of the threaded rod 16 are respectively in threaded connection with a clamping plate 17, the cross section of the clamping plate 17 is L-shaped, the bottom end of the clamping plate 17 penetrates through the positioning tube 13 and extends into the positioning tube 13, one end of the clamping plate 17, which is close to the positioning tube 13, is fixedly provided with a pressing plate 18, the bottoms of the front end and the rear end of the transverse plate 14 are respectively and fixedly provided with an L-shaped plate 19, one end of the L plate 19, which is far away from the transverse plate 14, is fixedly connected with one side of the positioning tube 13, two clamping plates 17 can be driven to drive a pressing plate 18 to clamp and fix the needle head through the rotation of the threaded rod 16, the stability during puncture is ensured, the thread directions of two ends of the threaded rod 16 are opposite, two threads at two ends of the threaded rod 16 are symmetrically arranged about the central axis of the threaded rod 16, the two clamping plates 17 can be driven to fix and limit the needle head through the rotation of the threaded rod 16, the stability of the needle head is improved, sliding grooves 20 are respectively formed in the inner walls of the front side and the rear side of the adjusting tube 10, a sliding block 21 is arranged inside the sliding groove 20, the sliding block 21 is fixedly connected with one side of the movable tube 12, the movement track of the movable tube 12 is conveniently limited through the matching of the sliding block 21 and the sliding groove 20, the stability during the movement of the movable tube 12 can be ensured, and the shaking and the deviation of the movable tube 12 can be avoided in the movement process, the adjusting mechanism comprises a U-shaped plate 22, the tops of two ends of the U-shaped plate 22 are fixedly connected with the bottom of the mounting plate 2, an electric push rod 23 is fixedly arranged at the top of the U-shaped plate 22, the top end of the electric push rod 23 is fixedly connected with the bottom of the movable plate 4, the height of the needle head can be conveniently adjusted up and down according to needs through the arrangement of the electric push rod 23, and the practicability of the invention is improved.
The implementation scenario is specifically as follows: the user places the needle head of puncture between two pressing plates 18, then drives two clamping plates 17 to drive the pressing plates 18 to clamp and fix the needle head by means of the rotation of a threaded rod 16, then rotates the fixing plate 5 as required so as to adjust the position of the needle head, and finally, the vacuum pump 6, the vacuum box 7 and the vacuum tube 8 are matched so that the vacuum sucker 9 is adsorbed on the mounting plate 2 so as to achieve the effect of fixing and limiting the fixing plate 5, and finally, the movable tube 12 limited by the sliding block 21 and the sliding groove 20 is pushed to move so as to puncture the spine of a patient, the whole structure is convenient for adjusting the needle head by 360 degrees as required and fixing the needle head, and the movement track of the needle head is limited in the operation steps, so that the injury to the patient caused by the deviation of the needle head due to shaking can be avoided in the process of puncture, the precision and the safety when in use are improved.
Referring to the attached drawings 1-4 in the specification, in the puncture auxiliary positioning device for spinal surgery correction treatment of this embodiment, the bottom of the bed plate 1 is fixedly provided with a first support plate 24, a second support plate 25, a third support plate 26 and a fourth support plate 27, the positions of the first support plate 24 and the second support plate 25 correspond to each other from left to right, the positions of the third support plate 26 and the fourth support plate 27 correspond to each other from left to right, the bottoms of the first support plate 24, the second support plate 25, the third support plate 26 and the fourth support plate 27 are respectively provided with a second groove 28, a movable mechanism is arranged inside the second groove 28, through the arrangement of the first support plate 24, the second support plate 25, the third support plate 26 and the fourth support plate 27, the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38 can be independently adjusted, so as to better adjust the body shape of a patient, the movable mechanism comprises a screw 29, the screw 29 is arranged in the second groove 28, the front end and the rear end of the screw 29 are movably connected with the inner walls of the front side and the rear side of the second groove 28 respectively, a sliding seat 30 is sleeved outside the screw 29, a placing plate 31 is fixedly arranged on one side of the sliding seat 30 far away from the bed plate 1, a moving plate 32 is arranged at the top of one end of the placing plate 31 far away from the sliding seat 30, the cross section of the moving plate 32 is L-shaped, a limiting plate 33 is sleeved outside one end of the placing plate 31 close to the moving plate 32, the cross section of the limiting plate 33 is U-shaped, the top end of the limiting plate 33 is fixedly connected with the bottom of the placing plate 31, a plurality of thread grooves 34 are formed at the bottom of the placing plate 31, the thread grooves 34 are uniformly arranged at intervals, bolts are arranged at the bottom end of the limiting plate 33, the top ends of the bolts penetrate through the placing plate 31 and extend into one of the thread grooves 34, the bolt is in threaded connection with the threaded groove 34, the slide carriage 30 can be driven to drive the placing plate 31 and the moving plate 32 to adjust the positions of the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38 back and forth through the rotation of the screw rod 29, so that the invention can meet the requirements of different patients, the practicability is improved, the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38 are arranged at the top of the bed plate 1, the positions of the back plate 35 and the first support plate 24 correspond up and down, the positions of the chest plate 36 and the second support plate 25 correspond up and down, the positions of the hip plate 37 and the third support plate 26 correspond up and down, the positions of the leg plate 38 and the fourth support plate 27 correspond up and down, the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38 are respectively and fixedly connected with the plurality of screw grooves 32, and the whole body is adjusted in front, back, left and right positions through the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38, the body position can be adjusted according to the body shapes of different patients, so that the patients form an optimal puncture position.
The implementation scenario is specifically as follows: the screw rods 29 in the first support plate 24, the second support plate 25, the third support plate 26 and the fourth support plate 27 are operated to rotate, the slide base 30 can be driven to adjust the positions of the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38 back and forth through the arrangement plate 31 and the moving plate 32, then the position of the moving plate 32 can be adjusted left and right through the matching of the bolts and the thread grooves 34, the position of the moving plate 32 can be adjusted left and right through the limiting plate 33, the whole body can be adjusted front and back and left and right through the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38, the body position can be adjusted according to the body shapes of different patients, the patients form an optimal puncture direction, meanwhile, the body shape of the patients can be limited through the matching of the back plate 35, the chest plate 36, the hip plate 37 and the leg plate 38, and severe movement of the patients caused by puncture is avoided in the puncture process. And (4) sending out: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a spinal surgery corrects treatment with puncture auxiliary positioning device, includes bed board (1), its characterized in that: the bed plate is characterized in that a mounting plate (2) is fixedly arranged on one side of the bed plate (1), a through hole (3) is formed in the mounting plate (2) in a penetrating mode, a movable plate (4) is arranged in the through hole (3), an adjusting mechanism is arranged at the bottom of the movable plate (4), a fixed plate (5) is arranged at the top of the movable plate (4), the bottom end of the fixed plate (5) is movably connected with the top of the movable plate (4) through a rotating shaft, a vacuum pump (6) is arranged at the top of the fixed plate (5), a vacuum box (7) is arranged at the top of the vacuum pump (6), vacuum tubes (8) are fixedly communicated with the front end and the rear end of the vacuum box (7), a vacuum chuck (9) is arranged at the bottom end of the vacuum chuck (9) and the top of the mounting plate (2), an adjusting tube (10) is arranged at the top of the vacuum box (7), and a positioning plate (11) is fixedly sleeved outside the adjusting tube (10), locating plate (11) bottom and vacuum box (7) top fixed connection, inside movable tube (12) that is equipped with of control tube (10), the fixed locating tube (13) that is equipped with of one end that movable tube (12) are close to bed board (1), locating tube (13) inside is equipped with fixture.
2. A spinal surgical corrective treatment penetration assisting positioning device as recited in claim 1, wherein: the clamping mechanism comprises a transverse plate (14), the transverse plate (14) is arranged at the top of the positioning pipe (13), a first groove (15) is formed at the bottom of the transverse plate (14), a threaded rod (16) is arranged in the first groove (15), the front end and the rear end of the threaded rod (16) are respectively movably connected with the inner walls of the front side and the rear side of the first groove (15) through bearings, the outer walls of the two ends of the threaded rod (16) are both in threaded connection with clamping plates (17), the section of the clamping plate (17) is designed to be L-shaped, the bottom end of the clamping plate (17) penetrates through the positioning pipe (13) and extends into the positioning pipe (13), a pressing plate (18) is fixedly arranged at one end of the clamping plate (17) close to the positioning tube (13), both ends bottom all is fixed and is equipped with L board (19) around diaphragm (14), the one end and the registration arm (13) one side fixed connection of diaphragm (14) are kept away from to L board (19).
3. A spinal surgical correction treatment penetration assisting positioning device as recited in claim 2, wherein: the thread directions of the threads at the two ends of the threaded rod (16) are opposite, and the threads at the two ends of the threaded rod (16) are symmetrically arranged about the central axis of the threaded rod (16).
4. A spinal surgical corrective treatment penetration assisting positioning device as recited in claim 1, wherein: spout (20) have all been seted up to both sides inner wall around regulating tube (10), spout (20) inside is equipped with slider (21), slider (21) and movable pipe (12) one side fixed connection.
5. A spinal surgical corrective treatment penetration assisting positioning device as recited in claim 1, wherein: the adjusting mechanism comprises a U-shaped plate (22), the tops of two ends of the U-shaped plate (22) are fixedly connected with the bottom of the mounting plate (2), an electric push rod (23) is fixedly arranged on the top of the U-shaped plate (22), and the top end of the electric push rod (23) is fixedly connected with the bottom of the movable plate (4).
6. A spinal surgical corrective treatment penetration assisting positioning device as recited in claim 1, wherein: bed board (1) bottom is fixed and is equipped with first backup pad (24), second backup pad (25), third backup pad (26) and fourth backup pad (27), it is corresponding about the position of first backup pad (24) and second backup pad (25), it is corresponding about the position of third backup pad (26) and fourth backup pad (27), second recess (28) have all been seted up to first backup pad (24), second backup pad (25), third backup pad (26) and fourth backup pad (27) bottom, second recess (28) inside is equipped with the moving mechanism.
7. A spinal surgical correction therapy penetration assisting positioning device as recited in claim 6, characterized in that: the movable mechanism comprises a screw rod (29), the screw rod (29) is arranged inside the second groove (28), the front end and the rear end of the screw rod (29) are respectively movably connected with the inner walls of the front side and the rear side of the second groove (28), a sliding seat (30) is sleeved outside the screw rod (29), a mounting plate (31) is fixedly arranged on one side, away from the bed plate (1), of the sliding seat (30), a moving plate (32) is arranged at the top of one end, away from the sliding seat (30), of the mounting plate (31), the cross section of the moving plate (32) is L-shaped, a limiting plate (33) is sleeved outside one end, close to the moving plate (32), of the mounting plate (31), a limiting plate (33) is arranged in a U-shaped manner, the top end of the limiting plate (33) is fixedly connected with the bottom of the mounting plate (31), a plurality of thread grooves (34) are formed in the bottom of the mounting plate (31), and the thread grooves (34) are uniformly spaced, the bottom end of the limiting plate (33) is provided with a bolt, the top end of the bolt penetrates through the arranging plate (31) and extends into one of the thread grooves (34), and the bolt is in threaded connection with the thread groove (34).
8. A spinal surgical corrective treatment penetration assisting positioning device as recited in claim 7, wherein: bed board (1) top is equipped with backplate (35), breast board (36), buttockss board (37) and leg board (38), the position of backplate (35) and first backup pad (24) is corresponding from top to bottom, the position of breast board (36) and second backup pad (25) is corresponding from top to bottom, buttockss board (37) are corresponding from top to bottom with the position of third backup pad (26), leg board (38) are corresponding from top to bottom with the position of fourth backup pad (27), backplate (35), breast board (36), buttockss board (37) and leg board (38) respectively with a plurality of movable plate (32) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157366.4A CN114587519A (en) | 2022-02-21 | 2022-02-21 | Puncture auxiliary positioning device for spinal surgery correction treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157366.4A CN114587519A (en) | 2022-02-21 | 2022-02-21 | Puncture auxiliary positioning device for spinal surgery correction treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114587519A true CN114587519A (en) | 2022-06-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210157366.4A Pending CN114587519A (en) | 2022-02-21 | 2022-02-21 | Puncture auxiliary positioning device for spinal surgery correction treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114587519A (en) |
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Application publication date: 20220607 |
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