CN219662194U

CN219662194U - Lumbar vertebra bone setting device

Info

Publication number: CN219662194U
Application number: CN202321286606.7U
Authority: CN
Inventors: 马跃; 刘鑫源; 刘罡; 王太忠
Original assignee: Naval Aeronautical University
Current assignee: Naval Aeronautical University
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-12
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a lumbar vertebra bone setting device, which comprises a bone setting chair, wherein a supporting plane for a patient to ride is arranged on the bone setting chair, the supporting plane comprises a buttock placing area corresponding to the buttock of the patient, one side of the buttock placing area, which is close to the crotch of the patient, is provided with a strip baffle plate, the strip baffle plate horizontally extends along a direction vertical to the sagittal plane of the human body, the strip baffle plate protrudes out of the supporting plane and is close to the crotch of the patient, two ends of the strip baffle plate are respectively supported on the inner side surface of thighs of the patient and are attached to the inner side surface of thighs of the patient, a fixing mechanism for fixing the feet of the patient is further arranged on the bone setting chair at the position corresponding to the feet of the patient, the strip baffle plate protrudes out of the supporting plane and is close to the crotch of the patient, two ends of the strip baffle plate are respectively supported on the inner side surface of thighs of the patient, the pelvis and the thighs of the patient are sufficiently positioned, so that the positions of the pelvis and the thighs of the patient are unchanged in the process of rotating the upper body of the patient are ensured, and the resetting effect of dislocation joints is ensured.

Description

Lumbar vertebra bone setting device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a lumbar vertebra bone setting device.

Background

In the prior art, the spine (fixed point) rotating reduction method is a method for treating lumbar dislocation, the traditional method requires that a patient sits on a square stool at one end, an assistant clamps the thighs of the patient by using two legs, the two legs clamp the two legs of the patient, the two hands press the upper parts of the thighs of the patient, the base of the method is that the assistant is used for fixing the parts below the pelvis of the patient, so that an operator resets the dislocation joints by rotating the upper body of the patient and matching with the hand motions. The whole reposition process needs the assistant to cooperate, and two persons cooperate to complete the project, so that the treatment process of lumbar vertebra reduction by a clinician is greatly limited. Therefore, how to provide a treatment device can be used for releasing an assistant, changing the original two-person cooperation completion project into a single-person independent completion project, and reducing the limitation of the lumbar spine reduction of a clinician.

For example, patent document CN211272031U discloses a normal bone reposition technique chair, wherein an inner guard, an upper guard and an outer guard of a leg fixing device form an n-shaped leg fixing mechanism, a left leg fixing device and a right leg fixing device are used for stably sleeving legs of a patient on the technique chair, the inner guard is vertical upwards and slightly inclined backwards to prevent the body from moving forwards, the two inner guards are forwards shaped like an eight and are obliquely opened along with the legs, the legs are contacted with a soft cushion in a large area, the stress is stronger and more comfortable, but the emphasis is that the legs are contacted with the inner guard, the outer guard, the upper guard and the lower guard, and the legs of a user, especially the lower leg parts, are stably sleeved from top, bottom, left and right directions, and the legs are fixed and are not easy to shake along with the body. But it is not effective in securing the pelvis and thigh of the patient, inevitably affecting the therapeutic effect.

Disclosure of Invention

The utility model aims to provide a lumbar vertebra bone setting device which solves the problems in the prior art, protrudes out of a supporting plane and approaches to the crotch of a patient through a strip-shaped baffle plate, and two ends of the strip-shaped baffle plate are respectively supported on the inner side surfaces of thighs of the patient, so that the pelvis and the thighs of the patient are positioned fully, the positions of the pelvis and the thighs of the patient are unchanged in the process of rotating the upper body of the patient, and the effect of resetting dislocation joints is ensured.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a lumbar vertebra bone setting device, which comprises a bone setting chair, wherein a supporting plane for a patient to ride and sit on is arranged on the bone setting chair, the supporting plane comprises a buttock placing area corresponding to buttocks of the patient, one side of the buttock placing area, which is close to the crotch of the patient, is provided with a strip-shaped baffle, the strip-shaped baffle horizontally extends along a direction vertical to the sagittal plane of a human body, the strip-shaped baffle protrudes out of the supporting plane and is close to the crotch of the patient, two ends of the strip-shaped baffle are respectively supported on the inner side surface of thighs of the patient and are attached to the inner side surface of the thighs of the patient, and a fixing mechanism for fixing the feet of the patient is further arranged at the position, which corresponds to the feet of the patient, on the bone setting chair.

Preferably, the end surface of the strip-shaped baffle plate is of an inclined surface-shaped structure which is attached to the inner side surface of the thigh of the patient, and the end surface is parallel to the extending direction of the inner side surface of the thigh of the patient after the thigh of the patient is separated.

Preferably, the end face is in an arc-shaped structure matched with the inner side face of the thigh of the patient.

Preferably, the fixing mechanism is a pair of foot fixing sleeves which are positioned on the ground and are used for fixing feet of a patient after the feet of the patient extend in, each foot fixing sleeve is positioned on one side of the strip-shaped baffle plate far away from the crotch of the patient, and each foot fixing sleeve is positioned on two sides of the strip-shaped baffle plate along the direction vertical to the sagittal plane of the human body.

Preferably, the foot fixing sleeve comprises a fixing plate fixed on the supporting leg of the orthopaedics chair, and the fixing plate is provided with a foot sleeve for tightly sleeving the foot of the patient.

Preferably, the bone setting chair comprises front supporting legs arranged in pairs, each front supporting leg is fixed on two sides of the bone setting chair along the direction perpendicular to the sagittal plane of the human body, the front supporting legs extend obliquely from top to bottom in the direction away from the strip-shaped baffle plate, and the fixing plates are arranged on the corresponding front supporting legs.

Preferably, the bone setting chair further comprises rear supporting legs arranged in pairs, each rear supporting leg is fixed on two sides of the bone setting chair along the direction perpendicular to the sagittal plane of the human body, and the rear supporting legs extend along the vertical direction.

Preferably, the strip-shaped baffle is provided with a telescopic frame which extends vertically and is used for the patient to hold around by both hands, the bottom of the telescopic frame is rotationally connected to the strip-shaped baffle, the rotation axis of the telescopic frame extends along the vertical direction, and the top of the telescopic frame is bent towards one side far away from the buttock placement area.

Preferably, a bracket for lifting the upper body of the patient is fixed on the telescopic frame, and the bracket surrounds the outer peripheral side of the chest of the patient and is supported below the upper arm or armpit of the arm of the patient.

Preferably, the side surface of the strip-shaped baffle close to the crotch of the patient is of an inclined surface-shaped structure gradually far away from the end part of the patient from bottom to top, and the telescopic frame is connected to the top position of the strip-shaped baffle.

Compared with the prior art, the utility model has the following technical effects:

firstly, through arranging the strip baffle which protrudes out of the supporting plane and is close to the crotch of the patient and is supported on the inner side surface of the thighs of the patient, on one hand, the two thighs of the patient are clamped at the two ends of the strip baffle to form a triangular supporting structure, the strip baffle is abutted against the crotch of the patient, so that the two thighs of the patient are fully separated and limited by the strip baffle, the thighs and the pelvis of the patient can be ensured not to move any more in the treatment process, after the foot fixing of the patient is finished, then an operator can not be influenced by the re-movement of the thighs and the pelvis when resetting the dislocation joint by rotating the upper body of the patient and matching with the hand action, the effectiveness of resetting the dislocation joint is ensured, the main support of the thighs and the feet in the prior art is avoided, the movement of pelvis and thigh when rotating patient's upper body is caused easily inevitably, leads to treatment effect to break down greatly, on the other hand, the bar baffle supports tight patient crotch portion for patient's both thighs fully separate, make patient's thigh no matter inwards press from both sides tight direction or outwards separate the direction and can both remove again, further fix the foot can, need not to adopt other binding mechanism etc. to fix thigh or shank outside again, namely, avoided adopting interior guard, outer guard, upward guard and lower guard contact among the prior art, from going up, left and right diversified stable cover user's shank, lead to whole device structure complicacy, free increase cost of manufacture.

Second, the terminal surface of bar baffle is the inclined plane column structure of laminating mutually with patient's thigh medial surface, and the terminal surface is on a parallel with the extending direction of its medial surface after patient's thigh separates, is inclined plane column structure through setting up the terminal surface of bar baffle for the medial surface and the bar baffle looks adaptation of patient's thigh, avoid when the bar baffle fully separates patient's thigh, lead to the bar baffle to bring uncomfortable sense of touch to the support of thigh.

Thirdly, the end face is of an arc-shaped structure matched with the inner side face of the thigh of the patient, so that the suitability of the inner side face of the thigh of the patient and the end face of the strip-shaped baffle plate is further improved, and the comfort of the patient is further improved.

Fourth, fixed establishment is for being located subaerial and supplying patient's foot to stretch into the fixed cover of foot after the back, and each fixed cover of foot is located one side that patient crotch was kept away from to the bar baffle, and each fixed cover of foot is located the both sides of bar baffle along the direction of perpendicular to human sagittal plane, through setting up two fixed covers of foot, directly stretch into the fixed cover of step with the foot in the time of the use, can accomplish the fixed to the foot, need not to tie up the foot again etc. simple and effective, improved treatment effeciency, and avoided fixing the foot through modes such as tie up, lead to patient's comfort level to reduce.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view of an osteogenic chair according to the utility model;

FIG. 2 is a second perspective view of the osteogenic chair of the present utility model;

FIG. 3 is a schematic view of the structure of the osteogenic chair of the present utility model after the supporting frame is provided;

wherein, 1-bonesetting chair, 2-buttock placing area, 3-bar baffle, 4-fixing mechanism, 5-bandage, 6-end face, 7-front landing leg, 8-rear landing leg, 9-expansion bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1 to 3, this embodiment provides a lumbar vertebra bone setting device, including a bone setting chair 1, the bone setting chair 1 is provided with a supporting plane for a patient to ride, the supporting plane includes a buttock placement area 2 corresponding to the buttock of the patient, one side of the buttock placement area 2 near the crotch of the patient is provided with a bar baffle 3, the bar baffle 3 horizontally extends along a direction perpendicular to the sagittal plane of the human body, the bar baffle 3 protrudes from the supporting plane and approaches the crotch of the patient, two ends of the bar baffle are respectively supported on the inner side of the thigh of the patient and are attached to the inner side of the thigh of the patient, a fixing mechanism 4 for fixing the foot of the patient, such as a binding belt 5 with a hook-and-loop fastener or the like, is further provided on the bone setting chair 1 at a position corresponding to the foot of the patient, the inner side of the thigh is supported by the bar baffle 3, and the foot of the patient is fixed by the fixing mechanism 4 without assistance, i.e. external fixation of the buttock, the thigh and feet of the patient is stabilized, the center of gravity of the patient is greatly, the assistant is released, and the original two persons are cooperated to complete the project is changed into a single person independent project. The whole structure is simple, the operation is convenient, and the lumbar vertebra reduction operation by a clinician is greatly facilitated.

Preferably, the bar-shaped baffle 3 has a telescopic structure which stretches horizontally along the direction perpendicular to the sagittal plane of the human body, for example, a hollow fixing part is arranged in the middle of the bar-shaped baffle, sliding parts which are inserted on the fixing part in a sliding manner are arranged on two sides of the bar-shaped baffle, the position of the sliding parts is adjusted according to different human bodies, and a jacking mechanism for positioning the sliding parts, such as jackscrews or bolts, is arranged on the fixing part.

Moreover, by arranging the strip-shaped baffle plate 3 which protrudes out of the supporting plane and is close to the crotch of the patient and is supported on the inner side surface of the thighs of the patient, on one hand, the two thighs of the patient are clamped at the two ends of the strip-shaped baffle plate 3 to form a triangular supporting structure, the strip-shaped baffle plate 3 is abutted against the crotch of the patient, so that the two thighs of the patient are fully separated and limited by the strip-shaped baffle plate 3, the thighs and the pelvis of the patient can be ensured not to move any more in the treatment process, after the foot of the patient is fixed, the operator can not be influenced by the re-movement of the thighs and the pelvis when resetting the dislocation joint by rotating the upper body of the patient and matching with the hand action, the effectiveness of resetting the dislocation joint is ensured, the main support of the thighs and the feet in the prior art is avoided, the movement of pelvis and thigh when rotating patient's upper body is caused easily inevitably, leads to treatment effect to break down greatly, on the other hand, bar baffle 3 supports tight patient crotch portion for patient's both thighs fully separate, make patient's thigh no matter inwards press from both sides tight direction or outwards separate the direction and can all remove again, further fix the foot can, need not to adopt other binding mechanism etc. to fix thigh or shank outside again, namely, avoided adopting interior guard, outer guard, upward guard and lower guard contact among the prior art, from going up, down, left and right diversified stable cover user's shank, lead to whole device structure complicacy, free manufacturing cost increases.

Preferably, the buttocks placement area 2 is provided with an operator seat area on the side away from the bar-shaped baffle 3, and in the specific operation process, the doctor sits behind the patient, and the patient is held by one hand to rotate the lateral shoulder, or the dislocation joint is reset by the cooperation of the hand motion.

Moreover, the terminal surface 6 of bar baffle 3 is the inclined plane column structure that laminates mutually with patient's thigh medial surface, and terminal surface 6 is on a parallel with the extending direction of its medial surface after patient's thigh separates, through setting up terminal surface 6 of bar baffle 3 to be inclined plane column structure for the medial surface and the bar baffle 3 looks adaptation of patient's thigh, avoid when bar baffle 3 fully separates patient's thigh, lead to bar baffle 3 to bring uncomfortable sense of touch to the support of thigh.

Further, the end face 6 is of a cambered surface structure matched with the inner side face of the thigh of the patient, so that the suitability of the inner side face of the thigh of the patient and the end face 6 of the strip-shaped baffle plate 3 is further improved, and the comfort of the patient is further improved.

As a preferred embodiment of the utility model, the fixing mechanism 4 is a pair of foot fixing sleeves which are positioned on the ground and are used for fixing feet of a patient after extending into the crotch of the patient, each foot fixing sleeve is positioned on one side of the strip-shaped baffle plate 3 far away from the crotch of the patient, each foot fixing sleeve is positioned on two sides of the strip-shaped baffle plate 3 along the direction vertical to the sagittal plane of the human body, and when the foot fixing mechanism is used, the feet are directly extended into the foot fixing sleeves by arranging two foot fixing sleeves, so that the feet can be fixed without binding the feet, and the like, the treatment efficiency is improved, and the comfort of the patient is prevented from being reduced by fixing the feet by binding the feet, and the like.

Wherein, the foot fixing sleeve includes the fixed plate of fixing on the landing leg of orthopedics chair 1, is equipped with the foot sleeve that is used for the tight patient's foot on the fixed plate, through connecting the fixed plate on orthopedics chair 1, both form integrated structure, and the fixed plate can be along with the synchronous motion of orthopedics chair 1, then need not to adjust the position of fixed plate again in the in-process of using, has improved convenience and the suitability of using whole device, and the preferred foot sleeve adopts flexible braided structure to avoid causing the injury to the foot easily.

Further, the osteosynthesis chair 1 comprises front supporting legs 7 arranged in pairs, each front supporting leg 7 is fixed on two sides of the osteosynthesis chair 1 along the direction perpendicular to the sagittal plane of the human body, the front supporting legs 7 extend obliquely from top to bottom in the direction away from the strip-shaped baffle 3, and the fixing plate is arranged on the corresponding front supporting legs 7. The front legs 7 are preferably inclined forward and simultaneously inclined to the two sides of the human body respectively so as to form limit positions in four directions of front, back, left and right at the front end of the osteogenic chair 1.

Moreover, the bonesetting chair 1 further comprises rear supporting legs 8 which are arranged in pairs, each rear supporting leg 8 is fixed on two sides of the bonesetting chair 1 along the direction perpendicular to the sagittal plane of the human body, and the rear supporting legs 8 extend along the vertical direction, so that the arrangement of the rear supporting legs 8 cannot influence the movement of a user who is positioned behind the patient, the rear supporting legs 8 are prevented from extending outwards, stumbling and the like are caused to the movement of the user, and the user can sit behind the patient conveniently.

As the preferred embodiment of the utility model, the telescopic frame 9 which extends vertically and is used for the patient to encircle is arranged on the strip-shaped baffle plate 3, the bottom of the telescopic frame 9 is rotationally connected to the strip-shaped baffle plate 3, the rotation axis of the telescopic frame extends along the vertical direction, the top of the telescopic frame 9 is bent towards one side far away from the buttock placement area 2, wherein the bent structure of the telescopic frame 9 enables the patient to bend forwards by a certain angle towards the body of the patient, and then the patient is matched with the operator to complete the rotary treatment work of the upper body, the patient is guided to bend forwards and backwards to enable the front tension and the back tension of the patient to reach the dislocation joint, the patient is guided to rotate left and right to enable the target vertebral joint to be in an unstable state, and the telescopic frame 9 is further arranged through the telescopic frame 9, the posture of the patient can be effectively positioned when the operator rotates the upper body of the patient, the effective rotation is ensured, and the treatment effect on the patient is improved. The telescopic frame 9 of preferred adopts many nipple joints end to end's mode to through the articulated angle adjustment to each nipple joint between, the adaptation is accomplished the bending angle of whole telescopic frame 9 and is adjusted, and each nipple joint of preferred adoption telescopic link structure moreover, in order to adjust the extension length of telescopic frame 9, makes whole telescopic frame 9 adaptation human body structure more.

Further, be fixed with the bracket that is used for lifting patient's upper body on the expansion bracket 9, the bracket encircles in patient's chest periphery side, and support in patient's arm upper arm or armpit below, in order to accomplish the traction lifting to patient's upper body, realize the patient and in the state of relaxing completely, and then conveniently in crooked and rotation through expansion bracket 9, the bending makes patient front and back tension reach dislocation joint department around the guide patient, the guide patient is controlled rotatory and is made the goal centrum joint be in unstable state, the preferred bracket is annular structure, in order to form the support of encircling to patient's upper body, and the preferred bracket is detachable structure in addition, the effectual support of regulation to the patient is conveniently dismantled. Further preferably be equipped with the display screen on the support frame to through setting up each angle sensor on the support frame, with the bending and the rotation parameter to the support frame, and show through the display screen, make things convenient for medical personnel to acquire corresponding treatment parameter.

Preferably, the side of the strip baffle 3 near the crotch of the patient is of an inclined plane structure gradually far away from the end of the patient from bottom to top, so that the strip baffle 3 can avoid blocking the abdomen or crotch of the human body on one side of the strip baffle near the human body on the premise of guaranteeing the thigh support of the patient, and the comfort of the patient is poor, and the telescopic frame 9 is connected to the top position of the strip baffle 3, so that the abutting action of the telescopic frame 9 on the body of the patient is avoided, and the rotation or bending adjustment of the telescopic frame is facilitated.

The adaptation to the actual need is within the scope of the utility model.

It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims

1. The utility model provides a lumbar vertebra boning device, its characterized in that, includes the boning chair, be equipped with the supporting plane that supplies the patient to ride on the boning chair, the supporting plane includes the buttock that corresponds with patient's buttock and places the district, the buttock is placed one side that the district is close to patient crotch portion and is equipped with the bar baffle, the bar baffle along the direction level of perpendicular to human sagittal plane extend, the bar baffle protrusion in supporting plane and the near patient crotch portion, and its both ends support respectively on patient's thigh medial surface to laminate mutually with patient's thigh medial surface, the position department that corresponds patient foot on the boning chair still is equipped with the fixed establishment who is used for fixing patient foot.

2. The lumbar vertebrae bone-setting device of claim 1, wherein the end surface of said bar-shaped baffle is in a slant-like structure to be fitted to the inner side surface of the patient's thigh, said end surface being parallel to the extending direction of the inner side surface of the patient's thigh after separation.

3. The lumbar vertebrae bone-setting device of claim 2, wherein said end surface is in a curved surface shape adapted to the inner side of the thigh of the patient.

4. A lumbar vertebrae device according to claim 2 or 3, wherein said fixing means are foot fixing sleeves which are arranged on the ground in pairs and are fixed after the feet of the patient are extended, each of said foot fixing sleeves is arranged on one side of said bar-shaped baffle plate far from the crotch of the patient, and each of said foot fixing sleeves is arranged on both sides of said bar-shaped baffle plate along the direction perpendicular to the sagittal plane of the human body.

5. The lumbar osteosynthesis device of claim 4, wherein the foot fixing sleeve comprises a fixing plate fixed on a leg of the osteosynthesis chair, and a foot sleeve for tightening a foot of a patient is arranged on the fixing plate.

6. The lumbar osteosynthesis device according to claim 5, wherein the osteosynthesis chair comprises front legs arranged in pairs, each of the front legs being fixed on both sides of the osteosynthesis chair in a direction perpendicular to the sagittal plane of the human body, and the front legs extending obliquely from top to bottom in a direction away from the strip-shaped baffle, the fixing plates being mounted on the corresponding front legs.

7. The lumbar osteosynthesis device of claim 6, wherein the osteosynthesis chair further comprises a pair of rear legs, each of the rear legs being fixed to both sides of the osteosynthesis chair in a direction perpendicular to the sagittal plane of the human body, and the rear legs extending in a vertical direction.

8. The lumbar vertebrae bone-setting device according to claim 7, wherein a telescopic frame which extends vertically and is surrounded by both hands of the patient is provided on the bar-shaped baffle, the bottom of the telescopic frame is rotatably connected to the bar-shaped baffle, the rotation axis of the telescopic frame extends in the vertical direction, and the top of the telescopic frame is bent toward the side far from the buttock placement area.

9. The lumbar vertebrae bone-setting device of claim 8, wherein a bracket for lifting the upper body of the patient is fixed to the telescopic frame, and the bracket is wound around the outer peripheral side of the chest of the patient and is supported under the upper arm or armpit of the arm of the patient.

10. The lumbar vertebrae bone-setting device of claim 9, wherein the side of said bar-shaped baffle near the crotch of the patient is in a slope-like structure gradually moving away from the end of the patient from bottom to top, and said expansion bracket is connected to the top of said bar-shaped baffle.