CN214157892U

CN214157892U - Hand and foot positioning and body position fixing device

Info

Publication number: CN214157892U
Application number: CN202020552729.0U
Authority: CN
Inventors: 牛晓兵
Original assignee: Guangzhou Xinzhu Medical Technology Co ltd
Current assignee: Guangzhou Xinzhu Medical Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-09-10
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a hand and foot positioning and body position fixing device, which comprises a body position fixing device and a hand and foot positioning fixing device, wherein the body position fixing device comprises an operating table, a bracket and a hip fixer, the bracket is symmetrically arranged at two sides of the operating table, the bracket is movably connected on the operating table and extends upwards perpendicular to the operating table, and the hip fixer is movably connected on the bracket and extends inwards perpendicular to the bracket; the hand and foot positioning and fixing device comprises a support, a stand column, a lifting arm, a height expander, a hand and foot lifting belt and a driving device, wherein the stand column is fixed on the support and vertically extends upwards, the lifting arm is vertically fixed at the upper end of the stand column, the height expander is perpendicular to the lifting arm and is arranged and extends in the horizontal direction, the hand and foot lifting belt is detachably fixed on the height expander, and the driving device drives the lifting arm to move up and down on the stand column. Can avoid the injury brought by moving the arms and legs of the patient, lighten the physical labor of medical personnel and can position and fix the body position of the patient.

Description

Hand and foot positioning and body position fixing device

Technical Field

The utility model relates to the field of medical equipment, in particular to position and position fixing device are put to trick.

Background

During surgical clinical operation, doctors need patients to be in different positions and postures stably on an operating table for a certain time to meet the requirements of clinical operation, and the hands and legs of the patients are lifted, dragged and put down and the bodies of the patients are positioned at different stages before, during and after the operation, and the stable postures are kept. Formerly, because the patient receives the reason of anesthesia before the operation, can't cooperate the doctor to carry out the hand and leg voluntarily and lift, drag, put down and the pendulum position of health and maintain stably for a certain time, medical personnel need assist the patient to do the work of lifting the leg, dragging the hand, standing up, holding up the buttockss etc. heavier physical power to through the position of fixed patient such as constraint area, this can cause medical personnel's heavy physical power work, the pollution of overcoat gloves is changed frequently, fixed position is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a trick pendulum position and position fixing device, can fix patient's trick through trick pendulum position, through the fixed patient position of position fixing device.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a trick is put and position fixing device, includes position fixing device and trick and is put the position fixing device, and wherein, position fixing device includes operation pedestal, support and buttock fixer, the support is symmetrical to be set up in the both sides of operation pedestal, support swing joint in on the operation pedestal and perpendicular to the operation pedestal upwards extends, buttock fixer swing joint in on the support and perpendicular to the support extends to in the operation pedestal, the buttock fixer includes support arm, the valve of screwing, protects head and protective equipment pad, the support arm is fixed on the support through the valve of screwing, the protective equipment pad is fixed on protect head, protect the head cover and establish the free end at the support arm, the protective equipment pad is located operation pedestal top and is on a parallel with the operation pedestal;

the hand and foot positioning and fixing device comprises a support, a stand column, a lifting arm, a height expander, a hand and foot lifting belt and a driving device, wherein the stand column is fixed to the support vertically and upwards extend, the lifting arm is vertically fixed to the upper end of the stand column, the height expander is perpendicular to the lifting arm and extends to the horizontal direction, the hand and foot lifting belt is detachably fixed to the height expander, and the driving device drives the lifting arm to move up and down on the stand column.

The tail end of the extending end of the height expander is provided with a stop block, the height expander is further provided with two-leg lifting arms, the stop block of the height expander is provided with a clamping groove, the two-leg lifting arms are clamped in the clamping groove and horizontally arranged, and the hand and foot lifting belts are detachably fixed on the two-leg lifting arms.

The support is provided with universal wheels, the number of the universal wheels is 4, and the universal wheels are located at four corners of the support.

The driving device comprises a power supply, a motor and a connecting rod, the power supply is electrically connected with the motor, the motor is located in the stand column, a telescopic rod of the motor vertically extends upwards, the telescopic rod of the motor is connected with the connecting rod, and the connecting rod is connected with the lifting arm.

The power is the lithium cell, stand below surface is equipped with the USB interface, the lithium cell is located in the stand, lithium cell one end with the motor is connected, the other end with USB interface connection.

The hand and foot lifting belt comprises an auxiliary belt, and the auxiliary belt is provided with a magic tape with adjustable length.

The hip fixer comprises a first hip fixer, a second hip fixer and a third hip fixer, wherein the first hip fixer and the second hip fixer are arranged in parallel up and down and are positioned on one side of the operation table seat, and the third hip fixer is positioned on the other side of the operation table seat.

The protective tool pad is positioned on the outer surface of one side in the protective head, and the protective head is provided with a groove corresponding to the convex block.

The head protection is in threaded connection with the supporting arm, the head protection is provided with internal threads, and the supporting arm is provided with external threads.

The material of protecting the head is medical silica gel or sponge, the shape of protecting the head is the round platform shape, it fixes to protect the head be little round platform in the protective equipment pad.

The utility model adopts the position fixing device and the hand and foot position fixing device, the height of the height expander is adjusted by the driving device in the hand and foot position fixing device, the hand and foot lifting belt is used for fixing the hand and foot and finely adjusting the height of the hand and foot, and the structure can reach different positions and postures of the patient stably on the operation table within a certain time; support swing joint, buttock fixer swing joint among the position fixing device can adopt three buttock fixer according to the fine adjusting position of patient of difference, with three fixed point, make patient's operation position have stronger stability, provide space and operating flexibility for the operation. Thereby avoiding the injury brought by the medical staff moving the arms and legs of the patient in the operation treatment process, reducing the physical labor of the medical staff, reducing unnecessary cross infection, reducing the frequent change of the coat and hat gloves and the pollution of the operation tool and instruments of the medical staff in the operation, helping the medical staff to position and fix the body position of the patient at any time according to the needs of clinical treatment, helping the patient to lift and lower the hands and feet and adopt proper supine, prostrate or sitting posture, providing accurate and stable patient positioning for the operation, leading the operation position of the patient to have stronger stability, providing space and operation flexibility for the operation, preventing cross infection, leading the operation to be safer, more sanitary and simpler, the device is used in strict surgical operations such as total hip joint bone replacement, and the like, so that the device is more in accordance with biomechanical requirements, and an orthopedic surgeon can accurately position an implant and the like in a repeatable way.

Drawings

Fig. 1 is a schematic structural view of a device for positioning hands and feet and fixing body position of the present invention;

fig. 2 is a schematic structural view of a middle-sized hand and foot positioning and fixing device of the present invention;

fig. 3 is a schematic view of a partial structure of a middle-sized hand and foot positioning and fixing device of the present invention;

fig. 4 is a schematic structural view of a middle hip fixator according to the present invention;

in the figure, 1-a hand and foot positioning fixing device, 11-a bracket, 12-a stand column, 13-a lifting arm, 14-a height expander, 141-a stop block, 1411-a clamping groove, 15-a hand and foot lifting belt, 151-an auxiliary belt, 152-a magic tape, 16-a power supply, 161-a USB interface, 162-a plug, 163-a power line and 17-a universal wheel; 2-posture fixation device, 21-surgical table base, 22-bracket, 23-hip fixator, 231-first hip fixator, 232-second hip fixator, 233-third hip fixator, 24-supporting arm, 25-screwing valve, 251-first screwing valve, 252-second screwing valve, 253-third screwing valve, 254-fourth screwing valve, 255-fifth screwing valve, 26-head protector, 261-groove and 27-protector pad.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in figures 1 to 4, a hand and foot position-setting and body position-fixing device comprises a body position-fixing device 2 and a hand and foot position-setting and body position-fixing device 1, wherein the body position fixing device 2 comprises an operation table base 21, a bracket 22 and a hip fixer 23, the brackets 22 are symmetrically arranged at two sides of the operation table base 21, the brackets 22 are movably connected on the operation table base 21 and extend upwards perpendicular to the operation table base 21, the hip holder 23 is movably connected to the frame 22 and extends perpendicularly to the frame 22 into the operation table base 21, the hip anchor 23 comprises a support arm 24, a screw-on valve 25, a head protector 26 and a protector pad 27, the support arm 24 is secured to the support frame 22 by a screw-on valve 25, the harness pad 27 is secured to the harness 26, the head protector 26 is sleeved at the free end of the supporting arm 24, and the protector pad 27 is positioned above the surgical table base 21 and is parallel to the surgical table base 21; as shown in fig. 2, the hand and foot positioning and fixing device 1 includes a support 11, a stand column 12, a lifting arm 13, a height expander 14, a hand and foot lifting belt and a driving device, wherein the stand column 12 is fixed on the support 11 and vertically extends upwards, the lifting arm 13 is vertically fixed on the upper end of the stand column 12, the height expander 14 is perpendicular to the lifting arm 13 and extends towards the horizontal direction, the hand and foot lifting belt is detachably fixed on the height expander 14, and the driving device drives the lifting arm 13 to move up and down on the stand column 12. The height of the height expander 14 is adjusted by driving the lifting arm 13 through the driving device, the hand and foot lifting belt is used for fixing hands and feet and finely adjusting the height of the hands and feet, and the structure can reach different positions and postures of a patient stably on the operation table seat 21 within a certain time. The height extender 14 can help the patient to raise their arms, feet and their position in a sitting position, and the hand and foot lift straps can be used to support the ankle, lower leg, knee, arm, finger, foreleg, etc.

As shown in FIG. 3, the extension end of the level expander 14 is terminated with a stop 141. The height expander 14 is further provided with two-leg lifting arms, the stop block 141 of the height expander 14 is provided with a clamping groove 1411, the two-leg lifting arms are clamped in the clamping groove 1411 and are horizontally arranged, and the hand and foot lifting belts are detachably fixed on the two-leg lifting arms. The two-leg lifting arm can enable a patient to use a supine, prone or sitting posture, and can simultaneously realize the bidirectional lifting of two legs.

Be equipped with universal wheel 17 on the support 11, the quantity of universal wheel 17 is 4, universal wheel 17 is located four angles of support 11. The utility model discloses the free removal of trick pendulum position fixing device 1 is laborsaving, facilitates the use.

The driving device comprises a power supply 16, a motor (not shown in the figure) and a connecting rod (not shown in the figure), wherein the power supply 16 is electrically connected with the motor, the motor is positioned in the upright post 12, a telescopic rod of the motor vertically extends upwards, the telescopic rod of the motor is connected with the connecting rod, and the connecting rod is connected with the lifting arm 13. In this embodiment, a switch device (not shown) and a lifting control device (not shown) connected to the motor are further provided, so that the operation and control of the patient are facilitated, the patient can prepare for the operation on the arm or leg, the patient usually needs to be lifted, dragged and put down, and the leg or arm of the patient can be lifted to the correct position through the control of the lifting control device, so as to ensure the smooth and safe operation.

The power 16 is a lithium battery, the surface below the upright post 12 is provided with a USB interface 161, the lithium battery is positioned in the upright post 12, one end of the lithium battery is connected with the motor, and the other end of the lithium battery is connected with the USB interface 161. The charging power supply 16 is energy-saving and environment-friendly, and is convenient to move and use, in the embodiment, the power supply 16 can also be a plug 162 and a power line 163, the power line 163 is directly connected with the motor, and the direct power supply 16 can be used in a fixed place for continuous use.

The hand and foot lifting belt comprises an auxiliary belt 151, and a magic tape 152 with adjustable length is arranged on the auxiliary belt 151. The length of the auxiliary belt 151 is adjusted by the magic tape 152 to achieve fine adjustment of the height.

As shown in fig. 1, the hip anchors 23 include a first hip anchor 231, a second hip anchor 232, and a third hip anchor 233, the first hip anchor 231 and the second hip anchor 232 are disposed in parallel up and down on one side of the surgical bed 21, and the third hip anchor 233 is disposed on the other side of the surgical bed 21. In this embodiment, the first hip holder 231 and the second hip holder 232 are adapted to abut the hip of the patient, and the third hip holder 233 is adapted to abut the hip of the patient. In this embodiment, the height of the first hip holder 231 relative to the second hip holder 232 can be adjusted by adjusting the first screwing valve 251; the height of the first hip holder 231 and the second hip holder 232 relative to the frame 22 can be adjusted by adjusting the second screwing valve 252; the horizontal distance of the first hip holder 231 and the second hip holder 232 relative to the patient on the surgical table base 21 can be adjusted by adjusting the third screwing valve 253; the height of the third hip holder 233 relative to the frame 22 can be adjusted by adjusting the fourth screw-on valve 254; the horizontal distance of the third hip holder 233 relative to the patient on the surgical table base 21 can be adjusted by adjusting the fifth screw-on valve 255.

The protective pad 27 is provided with a protrusion on the outer surface of one side in the protective head 26, and the protective head 26 is provided with a groove 261 corresponding to the protrusion. The pad 27 of the protective clothing is convenient to replace and is disposable.

The head guard 26 is screwed on the support arm 24, the head guard 26 is provided with internal threads (not shown), and the support arm 24 is provided with external threads (not shown). The installation and the disassembly are convenient.

The material of head protector 26 is medical silica gel or sponge, and laminating contact patient that can be better has certain compliance simultaneously, the shape of head protector 26 is the round platform shape, head protector 26 is fixed the protective equipment pad 27 in be little round platform. The contact area is larger, and the fixing effect is just good.

The body position fixing device 2 comprises a surgical table seat 21, a support 22 and a hip fixer 23, the support 22 is symmetrically arranged at two sides of the surgical table seat 21, the support 22 is movably connected on the surgical table seat 21 and is perpendicular to the surgical table seat 21 to extend upwards, the hip fixer 23 is movably connected on the support 22 and is perpendicular to the support 22, the support 22 extends in the surgical table seat 21, the hip fixer 23 comprises a support arm 24, a screwing valve 25, a head protector 26 and a protector pad 27, the support arm 24 is fixed on the support 22 through the screwing valve 25, the protector pad 27 is fixed on the head protector 26, the free end of the support arm 24 is sleeved with the head protector pad 26, the protector pad 27 is positioned above the surgical table seat 21 and is parallel to the surgical table seat 21, the support 22 is movably connected with the hip fixer 23, and can adjust positions according to different patients, three hip fixers 23 and three fixing points are adopted, so that the operation position of the patient has stronger stability, and space and operation flexibility are provided for the operation. The device is used in strict surgical operations such as total hip joint bone replacement, and the like, so that the device is more in accordance with biomechanical requirements, and an orthopedic surgeon can accurately position an implant and the like in a repeatable way.

The patient is prepared for operation on the arm or leg, usually needs to be lifted, dragged and put down, the leg or arm of the patient can be lifted to the correct position through the control of the lifting control device, so as to ensure the smooth and safe development of the operation, the leg lifting arm 13 can enable the patient to use the posture of lying on the back, lying on the stomach or sitting posture, the two leg lifting arms can simultaneously realize the two-way lifting of the two legs, the height expander 14 can help the patient to lift the arm and the position of the sitting posture, the hand and foot lifting belt can be used for supporting the ankle joint, the shank, the knee, the arm, the finger, the front leg and the like, the hip fixer 23 uses three special fixing points, so that the operation position of the patient has stronger stability, and space and operation flexibility are provided for the operation.

The utility model discloses position fixing device is put to trick, can avoid the injury that medical personnel removed patient's arm and leg and bring in the operation treatment process, alleviate medical personnel's manual labor, reduce unnecessary cross infection, reduce medical personnel and change clothing gloves and pollute the operation tool apparatus frequently in the art, help medical personnel to put the position and fix patient's position at any time according to the needs of clinical treatment, help patient raise and put down trick and adopt suitable back lying, prostrate or position of sitting, provide accurate, stable patient location for the operation, make patient's operation position have stronger stability, provide space and operation flexibility for the operation, prevent cross infection, make the operation safer, sanitary and simple, use in the surgical operation that requires strict such as total hip joint bone replacement art, make it accord with the biomechanics requirement more, enabling the orthopaedic surgeon to accurately position the implant, etc., in a repeatable manner.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a trick is put and position fixing device which characterized in that: including position fixing device and trick position fixing device, wherein, position fixing device includes operation pedestal, support and buttock fixer, the symmetrical setting of support is in the both sides of operation pedestal, support swing joint in on the operation pedestal and perpendicular to the operation pedestal upwards extends, buttock fixer swing joint in on the support and perpendicular to the support extends to in the operation pedestal, the buttock fixer includes support arm, the valve of screwing, protects head and protective equipment pad, the buttock fixer includes first buttock fixer, second buttock fixer and third buttock fixer, parallel arrangement is located operation pedestal one side from top to bottom for first buttock fixer and second buttock fixer, third buttock fixer is located the opposite side of operation pedestal; the first hip fixer and the second hip fixer are used for abutting against the hip of a patient, and the third hip fixer is used for abutting against the hip of the patient; the height of the first hip fixator relative to the second hip fixator is adjusted by adjusting the first screwing valve; the height of the first hip fixator and the height of the second hip fixator relative to the bracket are adjusted by adjusting the second screwing valve; adjusting the horizontal distance between the first hip fixator and the second hip fixator relative to the patient on the surgical table base by adjusting a third screwing valve; the height of the third hip fixator relative to the bracket is adjusted by adjusting a fourth screwing valve; adjusting the horizontal distance of the third hip fixator relative to the patient on the surgical table base by adjusting a fifth screwing valve; the support arm is fixed on the support through a screwing valve, the protective tool pad is fixed on the protective head, the protective head is sleeved at the free end of the support arm, and the protective tool pad is positioned above the surgical table seat and is parallel to the surgical table seat; the outer surface of one side of the protective pad, which is positioned in the protective head, is provided with a convex block, and the protective head is provided with a groove corresponding to the convex block, so that the protective pad is convenient to replace; the protective head is in a round table shape, and the protective head is fixed in the protective pad and is in a small round table shape; the hand and foot positioning and fixing device comprises a support, an upright post, a lifting arm, a height expander, a hand and foot lifting belt and a driving device, wherein the upright post is fixed on the support and extends vertically and upwards, the lifting arm is vertically fixed at the upper end of the upright post, the height expander is perpendicular to the lifting arm and extends towards the horizontal direction, the hand and foot lifting belt is detachably fixed on the height expander, and the driving device drives the lifting arm to move up and down on the upright post; the driving device comprises a power supply, a motor and a connecting rod, the power supply is electrically connected with the motor, the motor is positioned in the upright post, a telescopic rod of the motor vertically extends upwards, the telescopic rod of the motor is connected with the connecting rod, and the connecting rod is connected with the lifting arm; the height of the height expander is adjusted by driving the lifting arm through the driving device; fixing the hands and the feet through the hand and foot lifting belts, and finely adjusting the heights of the hands and the feet; the tail end of the extending end of the height expander is provided with a stop block, the height expander is further provided with two-leg lifting arms, the stop block of the height expander is provided with a clamping groove, the two-leg lifting arms are clamped in the clamping groove and horizontally arranged, and the hand and foot lifting belts are detachably fixed on the two-leg lifting arms.

2. A hand and foot positioning and posture fixing device as claimed in claim 1, wherein: the support is provided with universal wheels, the number of the universal wheels is 4, and the universal wheels are located at four corners of the support.

3. A hand and foot positioning and posture fixing device as claimed in claim 2, wherein: the power is the lithium cell, stand below surface is equipped with the USB interface, the lithium cell is located in the stand, lithium cell one end with the motor is connected, the other end with USB interface connection.

4. A hand and foot positioning and posture fixing device as claimed in claim 3, wherein: the hand and foot lifting belt comprises an auxiliary belt, and the auxiliary belt is provided with a magic tape with adjustable length.

5. A device for positioning and positioning hands and feet according to any one of claims 1 to 4, wherein: the head protection is in threaded connection with the supporting arm, the head protection is provided with internal threads, and the supporting arm is provided with external threads.