CN214968471U - Spinal surgery is with operation position frame that easily adjusts - Google Patents
Spinal surgery is with operation position frame that easily adjusts Download PDFInfo
- Publication number
- CN214968471U CN214968471U CN202120981707.0U CN202120981707U CN214968471U CN 214968471 U CN214968471 U CN 214968471U CN 202120981707 U CN202120981707 U CN 202120981707U CN 214968471 U CN214968471 U CN 214968471U
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- fixedly connected
- screw rod
- guide rail
- spinal surgery
- plate
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Abstract
The utility model discloses an easily-adjusted operation position frame for spinal surgery, which comprises a guide rail and a connecting plate, wherein two ends of the guide rail are fixedly connected with a hood, a sliding mechanism is arranged inside the hood, the guide rail is arranged on two sides of the connecting plate, a groove is arranged on the inner side of the top end of the guide rail, a fixing buckle is fixedly connected in the middle of the groove, and a bidirectional bearing is fixedly connected on the inner side of the fixing buckle; through the glide machanism that sets up at the guide rail both ends, the driving motor in the glide machanism rotates the back and drives both ends fixed connection's rotating gear, can drive the screw rod fluted disc that the outside meshing is connected after the rotating gear rotates, and the screw rod fluted disc drives middle fixed connection's screw rod, and two-way bearing both ends are all rotated and are connected with the screw rod, can drive the fixed connection's of respective one end screw rod and rotate alone when the motor rotates to reach and remove the vertebra backing plate respectively and adjust suitable distance and carry out work.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a spinal surgery is with operation position frame that easily adjusts.
Background
The spondylopathy is that the sclerotin, intervertebral disc, ligament and muscle of the vertebra are affected, and then the spinal cord, spinal nerve, blood vessel and vegetative nerve are pressed and pulled to stimulate, thereby causing complex and various symptoms. The common diseases include cervical spondylosis and lumbar spondylosis. The main symptoms are: failure to stand upright, headache, vertigo, blurred vision, memory loss, soreness of the neck and shoulders, poor appetite, regurgitation, vomiting, weakness of lower limbs, and paralysis in severe cases.
However, the traditional operation posture frame has too small adjustability and can not be adjusted according to the height of a user, so that a plurality of people cannot obtain better spine treatment, and an operation posture frame which is easy to adjust and used for spinal surgery is needed.
For example, application number CN201320812580.5 discloses a novel spinal surgery position frame, which relates to the technical field of medical instruments. The one end of elasticity fixed band is provided with the felt layer, and the one end card of backbone magnetic pore board is established in level four slope regulation draw-in groove device, and the other end card of backbone magnetic pore board is established in the draw-in groove device, evenly is provided with the several massage ball on the backbone magnetic pore board, and the middle part of backbone magnetic pore board is provided with the backbone groove, and the backbone inslot evenly is provided with the several connecting rod, evenly is provided with several magnetite massage gyro wheel on the connecting rod. The back massage device has the advantages of reasonable structural design, attractive and novel appearance, portability, small size, simplicity in operation and convenience in carrying, can perform relaxing massage on the cervical vertebra and the back by depending on the weight of a human body aiming at back acupuncture points, relieves pain of the back caused by muscle tension, excessive bending and spine correction, has a remarkable effect, and meets the use requirements of people; but the degree of adjustability is too small to be adjusted for use with height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spinal surgery is with operation position frame that easily adjusts to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the device comprises a guide rail and a connecting plate, wherein two ends of the guide rail are fixedly connected with a hood, a sliding mechanism is arranged in the hood, the guide rail is positioned on two sides of the connecting plate, the inner side of the top end of the guide rail is provided with a groove, a fixing buckle is fixedly connected in the middle of the groove, a bidirectional bearing is fixedly connected on the inner side of the fixing buckle, two ends of the bidirectional bearing are rotatably connected with a bearing ring, the inner side of the bearing ring is fixedly connected with one end of a screw rod, two ends of the screw rod are rotatably connected with one side of the hood, one side of the hood is fixedly connected with a connecting block, the top end of the connecting block is fixedly connected with a first telescopic rod, the top end of the first telescopic rod is fixedly connected with a head backing plate, the top end of the hood is fixedly connected with a second telescopic rod, the top end of the second telescopic rod is fixedly connected with a neck backing plate, sliding legs are arranged on the outer side of the screw rod, and the bottom ends of the sliding legs are fixedly connected with sliding station feet, the bottom end of the sliding station foot is connected to the inner side of the groove in a sliding mode, the top end of the sliding support leg is fixedly connected with a protective cover, the top end of the protective cover is fixedly connected with a fixing plate, and the top end of the fixing plate is fixedly connected with a spine cushion plate.
Preferably, the sliding mechanism comprises a screw, a driving motor, a rotating gear and a screw fluted disc, the driving motor is fixedly connected inside the hood, the two driving ends of the driving motor are fixedly connected with the rotating gear, the outer sides of the rotating gear are respectively connected with the screw fluted disc in a meshing manner, and the middle of the screw fluted disc is fixedly connected with the screw.
Preferably, opposite threads are symmetrically arranged on the outer side of the screw rod and positioned on two sides of the fixed ring buckle.
Preferably, one side of the guide rail is fixedly connected with a pad pressing plate, one side of the pad pressing plate is fixedly connected with a third telescopic rod, one end of the third telescopic rod is fixedly connected with a hand support, and fixing belts are arranged on two sides of the top end of the hand support.
Preferably, the grooves at the two ends of the guide rail are fixedly connected with limiting blocks.
Preferably, the vertebral plate is arc-shaped.
Preferably, the inner sides of the two ends of the bidirectional bearing are rotatably connected with bearing rings through bearing rotating balls.
The utility model has the advantages that:
1. the utility model drives the rotating gear fixedly connected with the two ends after the driving motor in the sliding mechanism rotates through the sliding mechanism arranged at the two ends of the guide rail, the rotating gear can drive the screw fluted disc which is meshed and connected with the outer side after rotating, the screw fluted disc drives the screw which is fixedly connected with the middle part, the screw starts to rotate, the rotation can drive the sliding station foot which is connected with the outer side thread to start moving, because the bottom end of the sliding station foot is connected in the chute at the bottom end of the groove at the inner side of the guide rail in a sliding way, therefore, the sliding stand foot can only move back and forth, the middle position of the groove is fixedly connected with a bidirectional bearing, both ends of the bidirectional bearing are rotatably connected with a screw rod, the two ends of the screw rod are rotatably connected to the hood, and when the motor rotates, the fixedly connected screw rods at the respective ends can be driven to rotate independently, so that the spine cushion plate can be moved respectively to adjust the proper distance for work.
2. The utility model discloses a protection casing of landing leg top fixed connection slides, at the lifter through protection casing top fixed connection, can adjust the height of vertebra backing plate position to this reaches the effect of the vertebra height that the during operation needs.
3. The utility model discloses a aircraft bonnet one side fixed connection's connecting block, first telescopic link through connecting block top fixed connection, can adjust people's head position, second telescopic link through aircraft bonnet top fixed connection, the second telescopic link during operation can drive top fixed connection's neck backing plate and reciprocate, adjust the suitable position with the neck, one side fixedly connected with pad clamp plate at the guide rail, one side fixedly connected with third telescopic link of pad clamp plate passes through third telescopic link top fixed connection's hand rest, adjustable people's arm height, reach the high position that cooperation spine backing plate and head backing plate reached with this and use, rethread hand rest top fixed connection's fixing belt, can fix the arm position, avoid the skew, adaptable most people's effect has been reached.
Drawings
FIG. 1 is a schematic perspective view of an easily adjustable surgical position frame for spinal surgery according to the present invention;
FIG. 2 is a schematic front view of an easily adjustable surgical position frame for spinal surgery according to the present invention;
FIG. 3 is a schematic top view of a portion of an easily adjustable surgical position frame for spinal surgery according to the present invention;
FIG. 4 is a schematic view of the internal structure of the hood of the adjustable surgical position frame for spinal surgery according to the present invention;
fig. 5 is a schematic perspective view of the two-way bearing of the present invention;
reference numerals: the device comprises a guide rail 1, a hood 2, a protective cover 3, sliding support legs 4, a fixing plate 5, a lifting rod 6, a spine cushion plate 7, a connecting block 8, a first telescopic rod 9, a second telescopic rod 10, a head cushion plate 11, a neck cushion plate 12, a screw 13, a connecting plate 14, a fixing buckle 15, a third telescopic rod 16, a hand support 17, a fixing belt 18, a sliding stand foot 19, a driving motor 20, a rotating gear 21, a screw fluted disc 22, a cushion pressing plate 23, a limiting block 24, a bidirectional bearing 25, a bearing ring 26 and a bearing rotating ball 27.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 3, an easily adjustable surgical position frame for spinal surgery comprises a guide rail 1 and a connecting plate 14, wherein two ends of the guide rail 1 are fixedly connected with a hood 2, a sliding mechanism is arranged inside the hood 2, the guide rail 1 is symmetrical with respect to the connecting plate 14, a groove is formed in the inner side of the top end of the guide rail 1, a fixing buckle 15 is fixedly connected in the middle of the groove, a bidirectional bearing 25 is fixedly connected to the inner side of the fixing buckle 15, two ends of the bidirectional bearing 25 are rotatably connected with a bearing ring 26, the inner side of the bearing ring 26 is fixedly connected to one end of a screw 13, two ends of the screw 13 are rotatably connected to one side of the hood 2, a connecting block 8 is fixedly connected to one side of the hood 2, a first telescopic rod 9 is fixedly connected to the top end of the connecting block 8, a head cushion plate 11 is fixedly connected to the top end of the first telescopic rod 9, a second telescopic rod 10 is fixedly connected to the top end of the hood 2, the outer side of the screw rod 13 is provided with a sliding leg 4, the bottom end of the sliding leg 4 is fixedly connected with a sliding stand foot 19, the bottom end of the sliding stand foot 19 is connected with a sliding chute in a groove of the guide rail 1 in a sliding manner, the top end of the sliding leg 4 is fixedly connected with a protective cover 3, the top end of the protective cover 3 is fixedly connected with a fixed plate 5, and the top end of the fixed plate 5 is fixedly connected with a vertebral base plate 7.
The working principle is as follows: when the sliding mechanism in the hood 2 at the two ends of the guide rail 1 is started, the screw 13 starts to rotate, because the middle position of the groove of the guide rail 1 is fixedly connected with the fixed ring buckle 15, the inner side of the fixed ring buckle 15 is fixedly connected with the two-way bearing 25, the two ends of the two-way bearing 25 are both rotatably connected with the bearing ring 26, and one end of the screw 13 is fixedly connected with the inner side of the bearing ring 26, when one end of the screw 13 rotates, the rotation of the other end is not influenced, the screw can respectively rotate integrally, the bottom ends of the sliding station feet 19 are slidably connected in the sliding grooves at the lower ends of the groove through the sliding station feet 19 which are in threaded connection with the outer side of the screw 13, so that the sliding station feet 19 can only move back and forth, the transverse position of the vertebral cushion plate 7 can be adjusted, and when the lifting rod 6 fixedly connected with the top end of the protective cover 3 stretches up and down, the vertebral cushion plate 7 fixedly connected with the top end of the lifting rod 6 can be driven, this allows the height of the spinal plate 7 to be adjusted.
Example 2
As shown in fig. 1 to 5, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the device comprises a guide rail 1 and a connecting plate 14, wherein two ends of the guide rail 1 are fixedly connected with a hood 2, a sliding mechanism is arranged in the hood 2, the guide rail 1 is positioned at two sides of the connecting plate 14, the inner side of the top end of the guide rail 1 is provided with a groove, the middle of the groove is fixedly connected with a fixing buckle 15, the inner side of the fixing buckle 15 is fixedly connected with a bidirectional bearing 25, two ends of the bidirectional bearing 25 are rotatably connected with a bearing ring 26, the inner side of the bearing ring 26 is fixedly connected with one end of a screw 13, two ends of the screw 13 are rotatably connected with one side of the hood 2, one side of the hood 2 is fixedly connected with a connecting block 8, the top end of the connecting block 8 is fixedly connected with a first telescopic rod 9, the top end of the first telescopic rod 9 is fixedly connected with a head cushion plate 11, the top end of the hood 2 is fixedly connected with a second telescopic rod 10, the top end of the second telescopic rod 10 is fixedly connected with a neck cushion plate 12, the outer side of the screw 13 is provided with a sliding support leg 4, and the bottom end of the sliding support leg 19 is fixedly connected with a sliding station foot, the bottom end of the sliding stand foot 19 is connected to the inner side of the groove in a sliding mode, the top end of the sliding support leg 4 is fixedly connected with the protective cover 3, the top end of the protective cover 3 is fixedly connected with the fixing plate 5, and the top end of the fixing plate 5 is fixedly connected with the spine cushion plate 7.
The utility model discloses in, preferred, coasting mechanism includes screw rod 13, driving motor 20, rotating gear 21 and screw rod fluted disc 22, and inside driving motor 20 fixed connection was 2 to the aircraft bonnet, the equal fixedly connected with rotating gear 21 of two drive ends of driving motor 20, and the equal meshing in the outside of rotating gear 21 is connected with screw rod fluted disc 22, fixedly connected with screw rod 13 in the middle of the screw rod fluted disc 22.
The utility model discloses in, preferred, the bilateral symmetry that the screw rod 13 outside is located fixed latch closure 15 is provided with opposite screw thread, and screw rod (13) of fixed latch closure 15 both sides can independently rotate, and mutual noninterference can reach and remove a plurality of vertebra backing plates 7 to suitable position wantonly.
The utility model discloses in, preferred, one side fixedly connected with pad clamp plate 23 of guide rail 1, pad clamp plate 23 one side fixedly connected with third telescopic link 16, the 16 one end fixedly connected with hands of third telescopic link hold in the palm 17, and the both sides on 17 tops of hands support are provided with fixing belt 18, can fix patient's arm to patient's health position skew is avoided.
The utility model discloses in, preferred, equal fixedly connected with stopper 24 in the both ends recess of guide rail 1 can restrict 7 biggest displacement distances of vertebra backing plate and do not exceed guide rail length.
In the utility model, preferably, the spine pad 7 is arc-shaped, and the arc-shaped is arranged to better fit the body of the patient.
In the present invention, preferably, the inner sides of the two ends of the two-way bearing 25 are rotatably connected to the bearing ring 26 through the bearing rotating balls 27.
The working principle is as follows: when the sliding mechanism is needed to be used, the sliding mechanism in the hood 2 fixedly connected with one end of the guide rail 1 is started, when a driving motor 20 in the sliding mechanism starts to rotate, a rotating gear 21 fixedly connected with the driving ends at the two ends starts to rotate, the rotating gear 21 is driven to rotate, a screw fluted disc 22 meshed and connected with the outer side is driven to rotate after the rotating gear 21 rotates, the screw fluted disc 22 is driven to rotate, the screw 13 is driven to start to rotate, the outer side of the screw 13 is in threaded connection with the inner side of a sliding station foot 19, the sliding station foot 19 is driven to start to move after the screw 13 rotates, the bottom end of the sliding station foot 19 is in sliding connection with a sliding groove at the bottom end of a groove in the inner side of the guide rail 1, so that the sliding station foot 19 starts to do front-back sliding motion, the transverse position of the vertebral plate 7 can be adjusted to adapt to people with different heights, the sliding mechanism arranged at the other end of the screw 13 moves in the same way, the middle of the groove of the guide rail 1 is fixedly connected with a fixed ring buckle 15, the inner side of the fixed ring buckle 15 is fixedly connected with a bidirectional bearing 25, two ends of the bidirectional bearing 25 are rotatably connected with bearing rotating balls 27, the inner side of the bearing rotating balls 27 is rotatably connected with one end of a screw 13, so when the screw 13 at any end rotates, the screw 13 at the other end cannot be influenced, the position can be independently adjusted, the height of the top end vertebral plate 7 can be adjusted by the lifting rod 6 independently at the sliding support leg 4 fixedly connected with the outer side of the sliding station foot 19, the protective cover 3 fixedly connected with the top end of the sliding support leg 4 and the lifting rod 6 fixedly connected with the top end of the protective cover 3, the vertebral plate 7 above the guide rail 1 can be independently adjusted by the lifting rod 6, the connecting block 8 fixedly connected with one side of the hood 2 and the first telescopic rod 9 fixedly connected with the top end of the connecting block 8 can adjust the height of the head vertebral plate 11, the height of the position reached by the spine cushion plate 7 can be matched for use, the head cushion plate 11 can be adjusted by the second telescopic rod 10 fixedly connected with the top end of the hood 2, the height of the neck can be adjusted to be matched with the use of the head cushion plate 11, the height reached by the hand support 17 can be adjusted through the third telescopic rod 16, so that the arm reaches a proper height, the fixing belts 18 arranged on the two sides of the top end of the hand support 17 can achieve the effect of fixing the arm, and the effect of adjusting multiple positions of the body for treatment is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An easy-to-adjust operation position frame for spinal surgery, which comprises a guide rail (1) and a connecting plate (14), and is characterized in that: the two ends of the guide rail (1) are fixedly connected with a machine cover (2), a sliding mechanism is arranged in the machine cover (2), the guide rail (1) is positioned at two sides of a connecting plate (14), a groove is formed in the inner side of the top end of the guide rail (1), a fixing buckle (15) is fixedly connected in the middle of the groove, a bidirectional bearing (25) is fixedly connected to the inner side of the fixing buckle (15), two ends of the bidirectional bearing (25) are rotatably connected with a bearing ring (26), the inner side of the bearing ring (26) is fixedly connected with one end of a screw rod (13), two ends of the screw rod (13) are rotatably connected to one side of the machine cover (2), a connecting block (8) is fixedly connected to one side of the machine cover (2), a first telescopic rod (9) is fixedly connected to the top end of the connecting block (8), and a head cushion plate (11) is fixedly connected to the top end of the first telescopic rod (9), aircraft bonnet (2) top fixedly connected with second telescopic link (10), second telescopic link (10) top fixedly connected with neck backing plate (12), screw rod (13) outside is provided with and slides landing leg (4), slide landing leg (4) bottom fixedly connected with slides station foot (19), slide station foot (19) bottom sliding connection in recess inboard, the top fixedly connected with protection casing (3) of sliding landing leg (4), protection casing (3) top fixedly connected with fixed plate (5), fixed plate (5) top fixedly connected with vertebra backing plate (7).
2. An easily adjustable surgical body position frame for spinal surgery as recited in claim 1, wherein: slide mechanism includes screw rod (13), driving motor (20), rotating gear (21) and screw rod fluted disc (22), driving motor (20) fixed connection is inside aircraft bonnet (2), the equal fixedly connected with rotating gear (21) of two drive ends of driving motor (20), the equal meshing of rotating gear (21) outside is connected with screw rod fluted disc (22), fixedly connected with screw rod (13) in the middle of screw rod fluted disc (22).
3. An easily adjustable surgical body position frame for spinal surgery as recited in claim 2, wherein: opposite threads are symmetrically arranged on the outer side of the screw rod (13) and positioned on two sides of the fixed ring buckle (15).
4. An easily adjustable surgical body position frame for spinal surgery as recited in claim 3, wherein: one side fixedly connected with pad clamp plate (23) of guide rail (1), pad clamp plate (23) one side fixedly connected with third telescopic link (16), third telescopic link (16) one end fixedly connected with hand rest (17), the both sides on hand rest (17) top are provided with fixing belt (18).
5. An easily adjustable surgical body position frame for spinal surgery as recited in claim 4, wherein: and the grooves at the two ends of the guide rail (1) are internally and fixedly connected with limit blocks (24).
6. An easily adjustable surgical body position frame for spinal surgery as recited in claim 1, wherein: the vertebra backing plate (7) is arc-shaped.
7. An easily adjustable surgical body position frame for spinal surgery as recited in claim 6, wherein: the inner sides of the two ends of the bidirectional bearing (25) are rotatably connected with bearing rings (26) through bearing rotating balls (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981707.0U CN214968471U (en) | 2021-05-10 | 2021-05-10 | Spinal surgery is with operation position frame that easily adjusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981707.0U CN214968471U (en) | 2021-05-10 | 2021-05-10 | Spinal surgery is with operation position frame that easily adjusts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214968471U true CN214968471U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120981707.0U Expired - Fee Related CN214968471U (en) | 2021-05-10 | 2021-05-10 | Spinal surgery is with operation position frame that easily adjusts |
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| CN (1) | CN214968471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115177478A (en) * | 2022-04-24 | 2022-10-14 | 中国人民解放军空军军医大学 | Spinal surgery bracket device for neurosurgery |
-
2021
- 2021-05-10 CN CN202120981707.0U patent/CN214968471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115177478A (en) * | 2022-04-24 | 2022-10-14 | 中国人民解放军空军军医大学 | Spinal surgery bracket device for neurosurgery |
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| 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: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |