CN114366535A - Spinal surgery bracket device for neurosurgery - Google Patents
Spinal surgery bracket device for neurosurgery Download PDFInfo
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- CN114366535A CN114366535A CN202210062484.7A CN202210062484A CN114366535A CN 114366535 A CN114366535 A CN 114366535A CN 202210062484 A CN202210062484 A CN 202210062484A CN 114366535 A CN114366535 A CN 114366535A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 210000001015 abdomen Anatomy 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 210000003128 head Anatomy 0.000 claims description 41
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 210000001331 nose Anatomy 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000008280 blood Substances 0.000 abstract description 11
- 210000004369 blood Anatomy 0.000 abstract description 11
- 230000036541 health Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 206010010071 Coma Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- A61G13/121—Head or neck
-
- 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
- A61G13/128—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
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- 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
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a spinal surgery bracket device for neurosurgery, which comprises a trunk placing part and a head placing pad, wherein an equidistant moving assembly is arranged on the trunk placing part, an abdomen supporting and adjusting mechanism is arranged on the equidistant moving assembly, an arc-shaped supporting plate is rotatably connected on the abdomen supporting and adjusting mechanism, an elastic supporting assembly is fixedly arranged at one side of the arc-shaped supporting plate of the abdomen supporting and adjusting mechanism, an arch-shaped supporting assembly is arranged below the arc-shaped supporting plate on the abdomen supporting and adjusting mechanism, a transmission assembly is arranged between the arch-shaped supporting assemblies, the transmission assembly penetrates through the trunk placing part and is fixedly connected with the head placing pad, the head placing pad is always kept horizontal to the body and keeps an angle with the trunk of a patient, so that the speed of blood flowing out of the heart to the head of the patient can form an included angle between the head and the trunk in the long-time surgical process, the flow speed of the blood is slowed down, and partial blood is prevented from staying on the head, so that the body health of the patient is ensured.
Description
Technical Field
The invention belongs to the technical field related to spinal surgery brackets, and particularly relates to a spinal surgery bracket device for neurosurgery.
Background
Spine disease often need lie prone on the sick bed when performing the operation, the disease is located the health shape on the sick bed and is bow style of calligraphy usually, thereby make things convenient for the backbone to present in doctor's face, however, the degree that the health of disease bows is higher, the difference in height between heart and the head is big more, and the body is tangent line with the head and puts, the speed that the heart transmits blood to the head can be fast, and comparatively smooth and easy, consequently, at long-time operation in-process, the blood that the head was collected is more, cause the damage to the human body easily, for this reason, we provide a spinal surgery bracket device for neurosurgery.
Disclosure of Invention
The present invention is directed to a spinal surgery bracket device for neurosurgery, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a backbone operation bracket device for neurosurgery, places the position and the pad is put to the head including the truck, the truck is placed and is provided with equidistance removal subassembly on the position, the equidistance is provided with belly support adjustment mechanism on removing the subassembly, and rotates on the belly support adjustment mechanism and be connected with the arc backup pad, one side fixed mounting elasticity supporting component that belly support adjustment mechanism is located the arc backup pad, and elasticity supporting component rotates with the arc backup pad to be connected, the below that is located the arc backup pad on the belly support adjustment mechanism is provided with bow-shaped supporting component, and bow-shaped supporting component supports the bottom of arc backup pad, be provided with drive assembly between the bow-shaped supporting component, and drive assembly passes the truck and places position fixedly connected with head and put the pad.
Preferably, the equidistance moving component comprises a hollow groove and a sliding cavity, the trunk placing part is provided with the hollow groove, the inside of the hollow groove is symmetrically and fixedly provided with a fixed plate, the inside of the trunk placing part is symmetrically and slidably connected with the sliding cavity on the bottom wall of the hollow groove, the bottom of the sliding cavity is symmetrically and fixedly provided with a connecting nose, the connecting nose is slidably sleeved on the outer side of the fixed plate, an intermediate connector is arranged between the two sliding cavities, the bottom of the sliding cavity is fixedly provided with a rotating connector between the two connecting noses, a driving arm is arranged between the rotating connector and the intermediate connector, two ends of the driving arm are respectively rotatably sleeved with the rotating connector and the intermediate connector, one side of the intermediate connector is rotatably connected with a rotating roller, and the rotating roller penetrates through the trunk placing part and is fixedly provided with a handle on the outer side of the trunk placing part, the outer side of the rotating roller is provided with a thread groove, and the rotating roller is in threaded connection with the fixing plate through the thread groove.
Preferably, the belly supports adjustment mechanism and includes double thread post and sliding plate, the inside of sliding chamber rotates and is connected with the double thread post, and the one end of double thread post rotates and wears out the trunk and place position and fixedly connected with turning handle, threaded connection has two sets of screw thread spheroid on the turning handle, and the inner wall sliding contact of screw thread spheroid and sliding chamber, fixed mounting has the sliding plate on the screw thread spheroid, the top one end fixed mounting of sliding plate has the supporting shoe, and the top of supporting shoe rotates with the one end of arc backup pad to be connected.
Preferably, two of the screw thread spheres are a set of setting in the outside of double thread post, and two sets of screw thread spheres are located the opposite both ends of the thread line on the double thread post respectively and the intermediate position with the double thread post is the same, the double thread post is the same with the direction that the position was placed to the live-rollers wearing out the trunk.
Preferably, the elastic support component comprises a fixed cylinder and a piston rod, the fixed cylinder is rotatably mounted at the top of the sliding plate and on one side far away from the supporting block, the piston rod is slidably mounted inside the fixed cylinder, the top of the piston rod is rotatably connected with one end of the arc-shaped supporting plate, a compression spring is fixedly mounted inside the fixed cylinder, and the top of the compression spring is fixedly connected with the piston rod.
Preferably, the bow-shaped supporting component comprises supporting arms and convex blocks, the supporting arms are symmetrically and fixedly mounted at the top of the sliding plate and located between the supporting block and the fixing cylinder, the convex blocks are connected to the inner sides of the two supporting arms in a rotating mode, the convex blocks are in extrusion contact with the concave parts at the bottoms of the arc supporting plates, friction rollers are connected to the inner portions of the supporting arms on the outer sides of the sliding plate in a rotating mode, penetrate through the sliding plate and are in rolling contact with the sliding cavity, the supporting arms are connected to the inner portions of the supporting arms in a rotating mode, the rotating rollers are fixedly connected with the rotating shafts of the convex blocks, and the rotating rollers are in rolling extrusion contact with the friction rollers.
Preferably, the transmission assembly includes fixed box and well axle piece, two be provided with fixed box between the lug, the both sides of fixed box are rotated respectively and are connected with spacing section of thick bamboo, and the axis of rotation fixed connection of spacing section of thick bamboo and lug, spacing section of thick bamboo internally mounted has well axle piece, spacing section of thick bamboo inner wall symmetry is seted up flutedly, well axle piece outer wall symmetry fixed mounting has the orbit piece, and orbit piece sliding connection in the inside of recess, the lantern ring has been cup jointed in the outside rotation of well axle piece, the bottom fixed mounting of the lantern ring has the connecting rod, and the connecting rod passes fixed box and truck and place the position and put pad fixed connection with the head, the truck is placed the outside of position and is located the both sides fixed mounting that the pad was put to the head and is had the limiting plate, and the limiting plate is put pad slip joint with the head.
Preferably, the pad is put to the head is the design of annular form, and the top material that the pad was put to the head adopts soft silica gel material to make, the arc length of arc backup pad exceeds the length of quarter circle, and the top material of arc backup pad adopts soft silica gel material to make.
Compared with the prior art, the invention provides a spinal surgery bracket device for neurosurgery, which has the following beneficial effects:
according to the invention, when the sliding plate horizontally moves on the sliding cavity, the limiting cylinder connected between the two convex blocks drives the middle shaft block to linearly move, the middle shaft block can move along with the movement of the sliding plate through the connecting rod at the bottom, the head placing pad is limited by the limiting plate in the sliding way, the head placing pad is always horizontally kept with the body but keeps an angle with the trunk of a patient, so that the speed of blood flowing out of the heart to the head of the patient can form an included angle between the head and the trunk of the patient in the long-time operation process, the flowing speed of the blood is slowed down, and part of the blood is prevented from staying on the head, so that the body health of the patient is ensured.
The handle is rotated to drive the rotating roller to rotate, the threaded groove is formed in the rotating roller, and the position, where the threaded groove is formed in the rotating roller, is in threaded connection with the fixing plate on one side, so that the rotating roller can move towards the outside of the trunk placing part, one end, located inside the trunk placing part, of the rotating roller is rotatably connected with the intermediate connecting body, the intermediate connecting body can also move linearly inside the trunk placing part, when the intermediate connecting body moves linearly, the transmission arms rotatably connected to the two ends of the intermediate connecting body can extrude the rotating connecting body, the rotating connecting body drives the sliding cavity to move towards the outer side of the trunk placing part, and therefore the distance between the arc-shaped supporting plates on the two sides is adjusted, and patients with different body types can be conveniently adapted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic structural view of a spinal surgery bracket device for neurosurgery according to the present invention;
FIG. 2 is a schematic top plan view of the present invention;
FIG. 3 is a schematic view of the equidistant moving assembly and the abdomen support adjusting mechanism according to the present invention;
FIG. 4 is a schematic view of the equidistant moving assembly and the abdomen support adjusting mechanism according to the present invention;
FIG. 5 is a schematic view of an isometric moving assembly according to the present invention;
FIG. 6 is a schematic view of a transmission assembly according to the present invention;
FIG. 7 is a schematic view of the construction of the flexible support assembly and the arch support assembly according to the present invention;
in the figure: 1. a torso placement part; 2. an equidistant moving component; 201. a hollow groove; 202. a fixing plate; 203. a sliding cavity; 204. a connecting nose; 205. rotating the connector; 206. an intermediate connector; 207. a drive arm; 208. a rotating roller; 209. a thread groove; 210. a grip; 3. an abdominal support adjustment mechanism; 301. a double-start threaded post; 302. a handle is rotated; 303. a threaded sphere; 304. a sliding plate; 305. a support block; 4. an elastic support member; 401. a fixed cylinder; 402. a piston rod; 403. a compression spring; 5. an arcuate support assembly; 501. a support arm; 502. a bump; 503. rubbing the roller; 504. rotating the roller; 6. a transmission assembly; 601. a fixing box; 602. a middle shaft block; 603. a limiting cylinder; 604. a groove; 605. a track block; 606. a collar; 607. a connecting rod; 608. a limiting plate; 7. an arc-shaped support plate; 8. the head is put the pad.
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 fig. 1 to 7, the present invention provides a technical solution of a spinal surgery bracket device for neurosurgery: place position 1 and head including the truck and put pad 8, the truck is placed and is provided with equidistance removal subassembly 2 on the position 1, the equidistance is provided with belly support adjustment mechanism 3 on the removal subassembly 2, it is connected with arc backup pad 7 to rotate on the belly support adjustment mechanism 3, one side fixed mounting that belly support adjustment mechanism 3 is located arc backup pad 7 has elastic support subassembly 4, elastic support subassembly 4 rotates with arc backup pad 7 to be connected, the below that lies in arc backup pad 7 on the belly support adjustment mechanism 3 is provided with bow-shaped supporting component 5, bow-shaped supporting component 5 supports the bottom of arc backup pad 7, be provided with drive assembly 6 between bow-shaped supporting component 5, drive assembly 6 passes the truck and places 1 fixedly connected with head in position and puts pad 8.
Further, the equidistant moving component 2 comprises a hollow groove 201 and a sliding cavity 203, the trunk placing part 1 is provided with the hollow groove 201, the inside of the hollow groove 201 is symmetrically and fixedly provided with a fixed plate 202, the inside of the trunk placing part 1 is symmetrically and slidably connected with the sliding cavity 203 on the bottom wall of the hollow groove 201, the bottom of the sliding cavity 203 is symmetrically and fixedly provided with a connecting nose 204, the connecting nose 204 is slidably sleeved outside the fixed plate 202, an intermediate connecting body 206 is arranged between the two sliding cavities 203, the bottom of the sliding cavity 203 is fixedly provided with a rotating connecting body 205 between the two connecting noses 204, a driving arm 207 is arranged between the rotating connecting body 205 and the intermediate connecting body 206, two ends of the driving arm 207 are respectively rotatably sleeved with the rotating connecting body 205 and the intermediate connecting body 206, one side of the intermediate connecting body 206 is rotatably connected with a rotating roller 208, the rotating roller 208 penetrates through the trunk placing part 1 and is fixedly provided with a handle 210 on the outside of the trunk placing part 1, the outer side of the rotating roller 208 is provided with a thread groove 209, the rotating roller 208 is in threaded connection with the fixed plate 202 through the thread groove 209, the handle 210 drives the rotating roller 208 to rotate, and because the rotating roller 208 is provided with the thread groove 209, and the position of the rotating roller 208 provided with the thread groove 209 is in threaded connection with the fixing plate 202 on one side, therefore, the rotating roller 208 moves to the outside of the trunk placing part 1, one end of the rotating roller 208 located inside the trunk placing part 1 is rotatably connected with the intermediate connecting body 206, therefore, the intermediate connecting body 206 also moves linearly inside the trunk placing portion 1, when the middle connection body 206 moves linearly, the driving arms 207 rotatably connected to both ends of the middle connection body 206 press the rotation connection body 205, so that the rotating connecting body 205 drives the sliding cavity 203 to move towards the outside of the trunk placing part 1, thereby adjusting the distance between the arc-shaped supporting plates 7 at the two sides.
Further, belly support adjustment mechanism 3 includes double thread post 301 and sliding plate 304, the inside rotation of sliding chamber 203 is connected with double thread post 301, the one end of double thread post 301 is rotated and is worn out the trunk and place position 1 and fixedly connected with turning handle 302, threaded connection has two sets of screw thread spheroid 303 on the turning handle 302, screw thread spheroid 303 and sliding chamber 203's inner wall sliding contact, fixed mounting has sliding plate 304 on the screw thread spheroid 303, the top one end fixed mounting of sliding plate 304 has supporting shoe 305, the top of supporting shoe 305 rotates with the one end of arc backup pad 7 and is connected.
Further, two of the threaded spheres 303 are arranged on the outer side of the double-threaded column 301 in a group, the two groups of threaded spheres 303 are respectively located at two ends of the double-threaded column 301 opposite to the thread line and are the same as the middle position of the double-threaded column 301, and the double-threaded column 301 and the rotating roller 208 penetrate out of the trunk placing part 1 in the same direction.
Further, the elastic support component 4 comprises a fixed cylinder 401 and a piston rod 402, the fixed cylinder 401 is rotatably installed at the top of the sliding plate 304 and at one side far away from the support block 305, the piston rod 402 is slidably installed inside the fixed cylinder 401, the top of the piston rod 402 is rotatably connected with one end of the arc-shaped support plate 7, a compression spring 403 is fixedly installed inside the fixed cylinder 401, the top of the compression spring 403 is fixedly connected with the piston rod 402, a patient lies on the upper side of the trunk placing part 1, the arc-shaped support plate 7 is extruded by the position of the chest, so that the arc-shaped support plate 7 rotates downwards, when the arc-shaped support plate 7 rotates downwards, one end of the arc-shaped support plate 7 will press the piston rod 402, so that the piston rod 402 slides towards the inside of the fixed cylinder 401 by compressing the compression spring 403, and when the concave position at the bottom of the arc-shaped supporting plate 7 collides with the convex block 502, an elastic support is provided for the body of the patient lying on the sickbed.
Further, the arch-shaped supporting assembly 5 comprises supporting arms 501 and a convex block 502, the supporting arms 501 are symmetrically and fixedly installed at the top of the sliding plate 304 and located between the supporting block 305 and the fixed cylinder 401, the convex blocks 502 are rotatably connected to the inner sides of the two supporting arms 501, the convex blocks 502 are in compression contact with the concave parts of the bottom of the arc-shaped supporting plate 7, friction rollers 503 are rotatably connected to the inner parts of the supporting arms 501 at the outer sides of the sliding plate 304, the friction rollers 503 penetrate through the sliding plate 304 and are in rolling contact with the sliding cavity 203, rotating rollers 504 are rotatably connected to the inner parts of the supporting arms 501, the rotating rollers 504 are fixedly connected with the rotating shafts of the convex blocks 502, and the rotating rollers 504 are in rolling compression contact with the friction rollers 503.
Further, the transmission assembly 6 comprises a fixed box 601 and a middle shaft block 602, the fixed box 601 is arranged between the two bumps 502, two sides of the fixed box 601 are respectively and rotatably connected with a limiting barrel 603, the limiting barrel 603 is fixedly connected with a rotating shaft of the bumps 502, the middle shaft block 602 is arranged inside the limiting barrel 603, grooves 604 are symmetrically formed in the inner wall of the limiting barrel 603, track blocks 605 are symmetrically and fixedly arranged on the outer wall of the middle shaft block 602, the track blocks 605 are slidably connected inside the grooves 604, a sleeve ring 606 is rotatably sleeved on the outer side of the middle shaft block 602, a connecting rod 607 is fixedly arranged at the bottom of the sleeve ring 606, the connecting rod 607 penetrates through the fixed box 601 and the trunk placing part 1 and is fixedly connected with the head placing pad 8, limiting plates 608 are fixedly arranged on two sides of the trunk placing part 1 and located on the head placing pad 8, and the limiting plates 608 are slidably clamped with the head placing pad 8.
Further, pad 8 is put to the head and is the design of annular form, and the top material that pad 8 was put to the head adopts soft silica gel material to make, and the arc length of arc backup pad 7 exceeds the length of quarter circle, and the top material of arc backup pad 7 adopts soft silica gel material to make, makes for a long time in order to provide the time of disease on the sick bed, can have comfortable health to experience.
The working principle is as follows:
when a patient needs to perform an operation, the patient lies on the upper side of the trunk placing part 1, the arc supporting plate 7 is extruded at the position of the chest, the arc supporting plate 7 rotates downwards, when the arc supporting plate 7 rotates downwards, one end of the arc supporting plate 7 can extrude the piston rod 402, the piston rod 402 slides towards the inside of the fixed cylinder 401 in a mode of compressing the compression spring 403, and when the bottom sunken position of the arc supporting plate 7 collides with the convex block 502, at the moment, the arc supporting plate 7 is in an initial state, the patient places the head above the head placing pad 8, and the positions of the nasal cavity and the mouth are located in the annular center of the head placing pad 8, so that the breathing of the patient in the operation process can be smooth;
when a patient is paralyzed and becomes coma, medical care personnel need to adjust the posture of the patient, so that the body of the patient presents bow shapes with different amplitudes, and the medical care personnel can conveniently carry out operation work;
medical personnel can drive the double-thread threaded column 301 to rotate by rotating the rotating handle 302, when the double-thread threaded column 301 rotates, the threaded sphere 303 sleeved with threads at two ends can rotate with the double-thread threaded column, and the outer side of the threaded sphere 303 is in extrusion contact with the inner wall of the sliding cavity 203, so that the threaded sphere 303 only can do linear motion in the sliding cavity 203, and when the threaded sphere 303 does linear motion, the arc-shaped supporting plate 7 can horizontally move above the sliding cavity 203 through the sliding plate 304, and the arc-shaped supporting plate 7 can be well adjusted to a proper distance according to the body height and the obesity degree of a patient;
when the sliding plate 304 moves horizontally on the sliding cavity 203, the friction roller 503 rotatably connected inside the sliding plate 304 is in rolling contact with the top surface of the sliding cavity 203, so that the friction roller 503 rotates, and when the friction roller 503 rotates, the rotating roller 504 pressed and in rolling contact above the friction roller 503 is driven by the steering force of the friction roller 503, so that the power is transmitted to the rotating roller 504, and the rotating shaft of the rotating roller 504 is coaxially and fixedly connected with the rotating shaft of the protrusion 502, so that when the sliding plate 304 moves horizontally on the sliding cavity 203, the horizontal moving force is converted into a rotating force, so that the protrusion 502 rotates, and when the protrusion 502 rotates, the top of the protrusion 502 slides in the depression at the bottom of the arc-shaped support plate 7 and pushes up the arc-shaped support plate 7, so as to adjust the height of the arc-shaped support plate 7, thereby realizing the bow-shaped adjustment of the body of the patient and facilitating the operation of the medical staff on the spine of the patient;
when the sliding plate 304 moves horizontally on the sliding cavity 203, the limiting cylinder 603 connected between the two bumps 502 drives the middle shaft block 602 to move linearly, the middle shaft block 602 can make the head placing pad 8 move along with the movement of the sliding plate 304 through the connecting rod 607 at the bottom, the head placing pad 8 slides and is limited by the limiting plate 608, the head placing pad 8 is always kept horizontally with the body, but keeps an angle with the trunk of a patient, so that the speed of blood flowing out of the heart to the head of the patient can form an included angle between the head and the trunk of the patient in a long-time operation process, the flow speed of the blood is reduced, partial blood is prevented from staying at the head, and the health of the patient is ensured;
when the patient is not lying on the upper side of the arc-shaped supporting plate 7, the medical staff rotates the grip 210 to drive the rotating roller 208 to rotate by the grip 210, and because the rotating roller 208 is provided with the thread groove 209, and the position of the rotating roller 208 provided with the thread groove 209 is in threaded connection with the fixing plate 202 on one side, therefore, the rotating roller 208 moves to the outside of the trunk placing part 1, one end of the rotating roller 208 located inside the trunk placing part 1 is rotatably connected with the intermediate connecting body 206, therefore, the intermediate connecting body 206 also moves linearly inside the trunk placing portion 1, when the middle connection body 206 moves linearly, the driving arms 207 rotatably connected to both ends of the middle connection body 206 press the rotation connection body 205, so that the rotating connecting body 205 drives the sliding cavity 203 to move towards the outer side of the trunk placing part 1, thereby adjusting the space between the arc-shaped supporting plates 7 at the two sides so as to be convenient for adapting to patients with different body types;
along with the change of the distance between the arc-shaped supporting plates 7 on the two sides, the bump 502 is coaxially and fixedly connected with the limiting cylinder 603, so that when the bump 502 rotates, the limiting cylinder 603 is driven to rotate, and the middle shaft block 602 is slidably connected with the groove 604 inside the limiting cylinder 603 through the track block 605, so that the limiting cylinder 60 can drive the middle shaft block 603 to rotate, and the middle shaft block 603 and the limiting cylinder can be slidably connected, so that the connecting rod 607 can drive the head to place the cushion 8 to move.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a spinal surgery bracket device for neurosurgery, includes that the position (1) is placed to the truck and pad (8) is put to the head, its characterized in that: the truck is provided with equidistance removal subassembly (2) on placing position (1), be provided with belly support adjustment mechanism (3) on the equidistance removal subassembly (2), and belly support adjustment mechanism (3) go up to rotate and be connected with arc backup pad (7).
2. A spinal surgical tray apparatus according to claim 1, wherein: the abdomen supporting and adjusting mechanism (3) is fixedly provided with an elastic supporting component (4) on one side of an arc supporting plate (7), the elastic supporting component (4) is rotatably connected with the arc supporting plate (7), an arch supporting component (5) is arranged below the arc supporting plate (7) on the abdomen supporting and adjusting mechanism (3), the arch supporting component (5) supports the bottom of the arc supporting plate (7), a transmission component (6) is arranged between the arch supporting components (5), the transmission component (6) penetrates through a trunk placing part (1) and is fixedly connected with a head placing pad (8), the equidistance moving component (2) comprises a hollow groove (201) and a sliding cavity (203), the trunk placing part (1) is provided with the hollow groove (201), and a fixing plate (202) is fixedly arranged in the inner symmetry of the hollow groove (201), the trunk placing part (1) is arranged in the hollow groove (201) and located on the bottom wall of the hollow groove (201), sliding cavities (203) are symmetrically and slidably connected, connecting noses (204) are symmetrically and fixedly installed at the bottom of each sliding cavity (203), the connecting noses (204) are slidably sleeved on the outer side of the fixed plate (202), an intermediate connecting body (206) is arranged between the two sliding cavities (203), a rotating connecting body (205) is fixedly installed at the bottom of each sliding cavity (203) and located between the two connecting noses (204), a driving arm (207) is arranged between the rotating connecting body (205) and the intermediate connecting body (206), two ends of the driving arm (207) are respectively rotatably sleeved with the rotating connecting body (205) and the intermediate connecting body (206), a rotating roller (208) is rotatably connected to one side of the intermediate connecting body (206), and the rotating roller (208) penetrates through the trunk placing part (1) and is fixedly installed on the outer side of the trunk placing part (1) and is provided with a handle (210), the outer side of the rotating roller (208) is provided with a thread groove (209), and the rotating roller (208) is in threaded connection with the fixing plate (202) through the thread groove (209).
3. A spinal surgical tray apparatus according to claim 2, wherein: the abdomen supporting and adjusting mechanism (3) comprises a double-thread threaded column (301) and a sliding plate (304), the sliding cavity (203) is connected with the double-thread threaded column (301) in a rotating mode, one end of the double-thread threaded column (301) rotates to penetrate out of the trunk placing part (1) and is fixedly connected with a rotating handle (302), the rotating handle (302) is connected with two sets of threaded spheres (303) in a threaded mode, the threaded spheres (303) are in sliding contact with the inner wall of the sliding cavity (203), the sliding plate (304) is fixedly installed on the threaded spheres (303), a supporting block (305) is fixedly installed at one end of the top of the sliding plate (304), and the top of the supporting block (305) is connected with one end of an arc-shaped supporting plate (7) in a rotating mode.
4. A spinal surgical tray apparatus according to claim 3, wherein: two of screw thread spheroid (303) are a set of setting in the outside of double thread post (301), and two sets of screw thread spheroid (303) are located double thread post (301) respectively and opposite both ends of thread line and the same with the intermediate position of double thread post (301), the direction that position (1) was placed to the trunk is worn out with live-rollers (208) to double thread post (301).
5. A spinal surgical tray apparatus according to claim 3, wherein: the elastic support component (4) comprises a fixed cylinder (401) and a piston rod (402), and the fixed cylinder (401) is rotatably installed at the top of the sliding plate (304) and on one side far away from the supporting block (305).
6. A spinal surgical tray apparatus according to claim 5, wherein: the piston rod (402) is installed inside the fixed cylinder (401) in a sliding mode, the top of the piston rod (402) is rotatably connected with one end of the arc-shaped supporting plate (7), the compression spring (403) is fixedly installed inside the fixed cylinder (401), the top of the compression spring (403) is fixedly connected with the piston rod (402), the arch-shaped supporting component (5) comprises supporting arms (501) and convex blocks (502), the supporting arms (501) are symmetrically and fixedly installed on the top of the sliding plate (304) and located between the supporting block (305) and the fixed cylinder (401), the convex blocks (502) are rotatably connected to the inner sides of the two supporting arms (501), the convex blocks (502) are in compression contact with the concave parts of the bottoms of the arc-shaped supporting plates (7), friction rollers (503) are rotatably connected to the inner parts of the supporting arms (501) on the outer side of the sliding plate (304), and the friction rollers (503) penetrate through the sliding plate (304) and are in rolling contact with the sliding cavity (203), a rotating roller (504) is rotatably connected to the inside of the supporting arm (501), the rotating roller (504) is fixedly connected with a rotating shaft of the bump (502), and the rotating roller (504) is in rolling extrusion contact with the friction roller (503);
the transmission assembly (6) comprises a fixed box (601) and a middle shaft block (602), the fixed box (601) is arranged between the two convex blocks (502), two sides of the fixed box (601) are respectively and rotatably connected with a limiting cylinder (603), the limiting cylinder (603) is fixedly connected with a rotating shaft of the convex block (502), a middle shaft block (602) is arranged in the limiting cylinder (603), the inner wall of the limiting cylinder (603) is symmetrically provided with grooves (604), the outer wall of the middle shaft block (602) is symmetrically and fixedly provided with track blocks (605), and the track block (605) is connected in the groove (604) in a sliding way, the outer side of the middle shaft block (602) is rotatably sleeved with a lantern ring (606), the bottom of the lantern ring (606) is fixedly provided with a connecting rod (607), and the connecting rod (607) passes through the fixed box (601) and the trunk placing part (1) and is fixedly connected with the head placing pad (8).
7. A spinal surgical tray apparatus according to claim 6, wherein: the outside of position (1) is placed to the truck and be located the both sides fixed mounting of head and put pad (8) have limiting plate (608), and limiting plate (608) and head put pad (8) slip joint.
8. A spinal surgical tray apparatus according to claim 7, wherein: pad (8) are put to the head and are the design of annular form, and the head is put the top material of pad (8) and is adopted soft silica gel material to make, the arc length of arc backup pad (7) exceeds the length of quarter circle, and the top material of arc backup pad (7) adopts soft silica gel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062484.7A CN114366535B (en) | 2022-01-19 | 2022-01-19 | Spinal surgery bracket device for neurosurgery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210062484.7A CN114366535B (en) | 2022-01-19 | 2022-01-19 | Spinal surgery bracket device for neurosurgery |
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| CN114366535A true CN114366535A (en) | 2022-04-19 |
| CN114366535B CN114366535B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210062484.7A Active CN114366535B (en) | 2022-01-19 | 2022-01-19 | Spinal surgery bracket device for neurosurgery |
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|---|---|
| CN114366535B (en) | 2024-03-15 |
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Country or region after: China Address after: Neurosurgery Department, Jiyuan People's Hospital, No. 58 Jiankang Road, Jiyuan City, Henan Province, 459000 Applicant after: Huang Chunbo Address before: Department of Neurosurgery, Sichuan Second People's Hospital, No. 55, Renmin South Road, Wuhou District, Chengdu, Sichuan 610000 Applicant before: Huang Chunbo Country or region before: China |
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