CN217772755U

CN217772755U - Medical leg support frame

Info

Publication number: CN217772755U
Application number: CN202220322847.1U
Authority: CN
Inventors: 邓亚竹; 石林艳; 吴莎莎; 李永宁; 郑迪杰; 蔡坤
Original assignee: Affiliated Hospital of Guizhou Medical University
Current assignee: Affiliated Hospital of Guizhou Medical University
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-11-11
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a medical leg support frame, the on-line screen storage device comprises a base, the upper end joint support pole of base, the horizontal pole is connected to the upper end of bracing piece, sliding connection slider on the horizontal pole, the upper end bilateral symmetry of slider establishes two baffles, the front end of slider articulates the layer board, the upper end of layer board is seted up flutedly, two spouts have all been seted up on the wall of the left and right sides of recess, the inside of spout all sliding connection has a slide, fixedly connected with places the board between the slide, the lower extreme of placing the board is connected with the bottom of recess through first spring, the upper end of slide all fixedly hinged with the connecting rod, all fixedly connected with branch in one side of spout, the free end of branch slides and has cup jointed the fixed block, the free end of connecting rod is fixedly hinged with the fixed block, the lower surface bilateral symmetry of layer board is equipped with two sets of extending structures, the free end of extending structure is fixedly connected with the slider; this device design simple structure is reasonable, can not only carry out effective fixed to patient's shank to the medical personnel of being convenient for master the dynamics of pressing the exercise.

Description

Medical leg support frame

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to medical shank support frame.

Background

Clinically, patient's shank portion carries out the postoperative, when recovered to taking off the gypsum, needs carry out the recovered motion of repeatedly pressing to shank portion, if the shank can't remove for a long time, can influence the blood circulation of shank, causes the edema to influence patient's recovery. In the existing leg rehabilitation devices, most of the devices are only used for placing the knee part of a patient on a supporting plate, and then the patient carries out rehabilitation exercise by the aid of medical staff or the patient himself, but if the leg part of the patient is not fixed in the exercise process, the patient may slide down or the force is not applied in place, so that the rehabilitation effect is affected; and sometimes only by the patient himself, the control of the force under the influence of pain is not easy to grasp.

Therefore, the utility model provides a medical shank support frame can effectively fix patient's shank position, and the medical personnel of being convenient for master the degree of pressure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical shank support frame, can effectively fix the shank position of patient, and the medical personnel of being convenient for master the degree of pressure.

In order to achieve the above purpose, the utility model provides a following technical scheme:

medical shank support frame, the on-line screen storage device comprises a base, the upper end fixedly connected with bracing piece of base, the upper end fixedly connected with horizontal pole of bracing piece, sliding connection has the slider on the horizontal pole, the upper end bilateral symmetry of slider is equipped with two baffles, the front end of slider articulates there is the layer board, the upper end of layer board is seted up flutedly, two spouts have all been seted up on the left and right sides wall of recess, the symmetry sets up around being located between two spouts of same lateral wall, the equal sliding connection in inside of spout has the slide, fixedly connected with places the board between the slide, the lower extreme of placing the board is connected with the bottom of recess through first spring, the equal fixed hinge in upper end of slide has the connecting rod, the equal fixedly connected with branch in one side of spout, the free end of branch slides and has cup jointed the fixed block, the free end and the fixed block of connecting rod are fixed articulated, the lower surface bilateral symmetry of layer board is equipped with two sets of extending structure, extending structure's free end and slider fixed connection.

The principle of the technical scheme is as follows: when the placing plate is sunk heavily, the sliding plate can be driven to move downwards in the sliding groove, the sliding plate moves downwards to drive the connecting rod to move downwards, and because the whole length of the connecting rod is fixed, one end of the connecting rod moves downwards, the other end of the connecting rod pushes the fixing block to the middle of the groove, the fixing blocks on the two sides move inwards at the same time, and the shank part of a patient can be abutted and fixed.

Preferably, the inside cavity of horizontal pole is and rotate and be connected with the pivot, and horizontal pole fixedly connected with rotation nut is worn out to the right-hand member of pivot, and the upper end of horizontal pole is equipped with the spacing groove along length direction, and the lower extreme of slider passes the spacing groove to be equipped with along length direction with the screw thread groove that the pivot cooperation is connected, the lower extreme of slider still is equipped with the bar groove along length direction, bar groove and horizontal pole sliding connection.

Through above-mentioned device, when rotating the pivot, can drive the slider and remove about the horizontal pole, adjust the position of placing board and layer board, make the device can be applicable to most patients and use, adjust in a flexible way.

Preferably, the telescopic structure comprises an inner sleeve, an outer sleeve and a second spring, one end of the inner sleeve is fixedly connected with the slider, the other end of the inner sleeve is movably connected inside the outer sleeve, the free end of the outer sleeve is fixedly connected with the supporting plate, the second spring is sleeved outside the inner sleeve, and two ends of the second spring are respectively fixedly connected with the slider and the outer sleeve.

Through above-mentioned device, can make medical personnel more convenient, laborsaving assistance patient carries out shank and tempers, presses down patient's shank when medical personnel, and the layer board can push down interior sleeve pipe, makes it slide and accomodate in the overcoat pipe, and under the effect of second spring, drive the layer board when interior sleeve pipe and overcoat pipe reset afterwards, and the action of patient's shank is pressed to the repetition that does not stop, can assist the exercise to patient's shank.

Preferably, fixedly connected with U-shaped piece on the base, the U-shaped piece opening sets up towards the right side, and the upper portion of U-shaped piece is equipped with threaded through-hole, and this through-hole female connection has fixing bolt, and fixing bolt's lower extreme passes this through-hole and is located inside the U-shaped piece to fixedly connected with butt piece.

Through the device, the device can be fixed on one side of a sickbed, the overall stability of the device is enhanced, and the use of medical personnel is facilitated.

Preferably, the support rod is of a telescopic structure.

Through above-mentioned device, can adjust the whole height of device, make device application scope more extensive.

Preferably, the upper surfaces of the sliding blocks and the placing plate, and the outer surfaces of the baffle and the fixing block are provided with sponge cushions.

By the aid of the device, comfort of a patient in use can be improved.

Compared with the prior art, the technical scheme has the beneficial effects that:

(1) The fixing block is arranged, so that the shank part of a patient can be automatically abutted and fixed, subsequent repeated supporting and placing actions can not be hindered, the leg part of the patient can be effectively prevented from slipping off, the patient is assisted in rehabilitation training, and the fixing mode can be suitable for patients with different body sizes; the rotary shaft is arranged, so that the rotary shaft can drive the sliding block to move left and right, the horizontal positions of the placing plate and the supporting plate are adjusted, and the device is stronger in adjustability and more flexible to use by combining the height adjusting function of the supporting rod; the U-shaped block and the fixing bolt are arranged, so that the stability of the device is greatly enhanced; set up telescopic machanism for can be easier press and reset patient's shank, alleviateed medical personnel's work load, also let the control degree of pressing pressure that medical personnel can be better.

Drawings

Fig. 1 is a front view structure schematic diagram of a medical leg support frame provided by the embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a supporting plate 12 provided in an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structural view of a cross bar 3 provided in an embodiment of the present invention;

fig. 4 is a schematic side view of a slider 4 according to an embodiment of the present invention;

fig. 5 is a schematic top view of the slider 4 according to an embodiment of the present invention.

Detailed Description

The invention will be described in further detail with reference to the following drawings and embodiments:

reference numerals in the drawings of the specification include: 1-base, 2-support rod, 3-cross rod, 4-slide block, 5-groove, 6-sliding groove, 7-sliding plate, 8-placing plate, 9-first spring, 10-connecting rod, 11-fixing block, 12-supporting plate, 13-rotating shaft, 14-rotating nut, 15-limiting groove, 16-thread groove, 17-strip groove, 18-inner sleeve, 19-outer sleeve, 20-second spring, 21-U-shaped block, 22-fixing bolt, 23-butting block and 24-baffle.

As shown in fig. 1-5, the utility model provides a medical leg support frame, including a base 1, the upper end of base 1 is fixedly connected with a support rod 2, the upper end of support rod 2 is fixedly connected with a cross rod 3, sliding connection has a slider 4 on cross rod 3, the upper end bilateral symmetry of slider 4 is equipped with two baffles 24, the front end of slider 4 is articulated with a support plate 12, the upper end of support plate 12 is equipped with a groove 5, two chutes 6 are equipped on the left and right side walls of groove 5, the front and back symmetry is set between two chutes 6 of the same side wall, sliding plate 7 is connected inside chute 6, placing plate 8 is fixedly connected between sliding plates 7, the lower end of placing plate 8 is connected with the bottom of groove 5 through a first spring 9, connecting rod 10 is fixedly articulated at the upper end of sliding plate 7, a support rod is fixedly connected with one side of chute 6, a fixing block 11 is sleeved at the free end of support rod, the free end of connecting rod 10 is fixedly hinged with a fixing block 11, the lower surface bilateral symmetry of support plate 12 is equipped with two sets of telescopic structures, the free end of telescopic structures is fixedly connected with slider 4; when the shank of the patient is placed on the placing plate 8, the placing plate 8 is stressed to press the first spring 9 downwards, the sliding plates 7 on the two sides are driven to move downwards in the sliding grooves 6, the sliding plates 7 move downwards to drive the connecting rods 10 to move downwards, and because the whole length of the connecting rods 10 is unchanged, one end of each connecting rod moves downwards, the other end of each connecting rod can generate an inward pushing effect on the fixing blocks 11, and meanwhile the fixing blocks 11 on the two sides of the groove 5 are pushed inwards to be fixed with the shank of the patient in an abutting mode.

Specifically, the cross rod 3 is hollow and is rotatably connected with a rotating shaft 13, the right end of the rotating shaft 13 penetrates through the cross rod 3 and is fixedly connected with a rotating nut 14, the upper end of the cross rod 3 is provided with a limiting groove 15 along the length direction, the lower end of the sliding block 4 penetrates through the limiting groove 15 and is provided with a threaded groove 16 which is matched and connected with the rotating shaft 13 along the length direction, the lower end of the sliding block 4 is also provided with a strip-shaped groove 17 along the length direction, and the strip-shaped groove 17 is in sliding connection with the cross rod 3; through rotating nut 14, make pivot 13 take place to rotate, under the effect of spacing groove 15, pivot 13 rotates and can drive slider 4 simultaneously and do the displacement of horizontal direction along pivot 13, can adjust the position of placing board 8 and fixed block 11.

Specifically, the telescopic structure comprises an inner sleeve 18, an outer sleeve 19 and a second spring 20, one end of the inner sleeve 18 is fixedly connected with the slider 4, the other end of the inner sleeve is movably connected inside the outer sleeve 19, the free end of the outer sleeve 19 is fixedly connected with the supporting plate 12, the second spring 20 is sleeved outside the inner sleeve 18, and two ends of the second spring are respectively fixedly connected with the slider 4 and the outer sleeve 19; when the lower leg of the patient is pressed downwards, the supporting plate 12 is driven to be pressed downwards, the pressure of the supporting plate can act on the inner sleeve 18 and the outer sleeve 19, the inner sleeve 18 is slidingly accommodated in the outer sleeve 19, and then the positions of the inner sleeve 18 and the outer sleeve 19 are reset under the action of the second spring 20, so that the supporting plate 12 and the lower leg are driven to reset.

Specifically, a U-shaped block 21 is fixedly connected to the base 1, the opening of the U-shaped block 21 is arranged towards the right, a threaded through hole is formed in the upper portion of the U-shaped block 21, a fixing bolt 22 is connected to the through hole in an internal thread mode, the lower end of the fixing bolt 22 penetrates through the through hole and is located inside the U-shaped block 21, and a butting block 23 is fixedly connected to the lower end of the fixing bolt; the opening of the U-shaped block 21 is abutted to the side rail of the sickbed, then the fixing bolt 22 is rotated, the fixing bolt 22 is moved downwards, the abutting block 23 is driven to be fixedly abutted to the side rail, and the position of the device can be fixed.

Specifically, the support rod 2 is of a telescopic structure, and the overall height of the device can be adjusted.

Specifically, the upper surfaces of the slider 4 and the placing plate 8, and the outer surfaces of the baffle plate 24 and the fixing block 11 are provided with foam pads.

The specific implementation process is as follows: firstly, the device is fixed on one side of a sickbed through a U-shaped block 21, and then the height and the horizontal position of a sliding block 4 are adjusted through a support rod 2 and a rotating nut 14, so that the device is suitable for the actual use of a patient; put 4 upper surfaces of slider with patient's knee again, the baffle 24 of both sides is spacing prevents the landing, patient's shank portion was put on placing board 8 this moment, place board 8 atress and sink the fixed block 11 while inside movement that can drive both sides, it is fixed with patient's shank both sides butt, then medical personnel press down patient's shank, layer board 12 atress is pushed down, reset under second spring 20's effect again, so press patient's shank repeatedly, can assist the patient to carry out rehabilitation exercise.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Medical shank support frame, its characterized in that: comprises a base (1), the upper end of the base (1) is fixedly connected with a support rod (2), the upper end of the supporting rod (2) is fixedly connected with a cross rod (3), the cross rod (3) is connected with a sliding block (4) in a sliding way, two baffles (24) are symmetrically arranged at the left and the right of the upper end of the sliding block (4), the front end of the sliding block (4) is hinged with a supporting plate (12), the upper end of the supporting plate (12) is provided with a groove (5), two sliding grooves (6) are respectively arranged on the left side wall and the right side wall of the groove (5), the two sliding grooves (6) positioned on the same side wall are symmetrically arranged in the front-back direction, the sliding plates (7) are connected inside the sliding grooves (6) in a sliding way, a placing plate (8) is fixedly connected between the sliding plates (7), the lower end of the placing plate (8) is connected with the bottom of the groove (5) through a first spring (9), the upper ends of the sliding plates (7) are fixedly hinged with connecting rods (10), one side of each sliding chute (6) is fixedly connected with a supporting rod, the free end of each supporting rod is sleeved with a fixed block (11) in a sliding manner, the free end of the connecting rod (10) is fixedly hinged with the fixed block (11), the lower surface bilateral symmetry of layer board (12) is equipped with two sets of extending structure, extending structure's free end and slider (4) fixed connection.

2. The medical leg support of claim 1, wherein: the inside cavity of horizontal pole (3) is and rotate and be connected with pivot (13), the right-hand member of pivot (13) is worn out horizontal pole (3) fixedly connected with and is rotated nut (14), the upper end of horizontal pole (3) is equipped with spacing groove (15) along length direction, spacing groove (15) are passed to the lower extreme of slider (4) to be equipped with thread groove (16) of being connected with pivot (13) cooperation along length direction, the lower extreme of slider (4) still is equipped with bar groove (17) along length direction, bar groove (17) and horizontal pole (3) sliding connection.

3. The medical leg brace of claim 1, wherein: the telescopic structure comprises an inner sleeve (18), an outer sleeve (19) and a second spring (20), one end of the inner sleeve (18) is fixedly connected with the sliding block (4), the other end of the inner sleeve is movably connected with the inside of the outer sleeve (19), the free end of the outer sleeve (19) is fixedly connected with the supporting plate (12), the second spring (20) is sleeved outside the inner sleeve (18), and the two ends of the second spring are fixedly connected with the sliding block (4) and the outer sleeve (19) respectively.

4. The medical leg support of claim 1, wherein: fixedly connected with U-shaped piece (21) on base (1), U-shaped piece (21) opening sets up towards the right side, the upper portion of U-shaped piece (21) is equipped with threaded through-hole, and this through-hole internal thread connection has fixing bolt (22), the lower extreme of fixing bolt (22) passes this through-hole and is located inside U-shaped piece (21) to fixedly connected with butt piece (23).

5. The medical leg support of claim 1, wherein: the supporting rod (2) is of a telescopic structure.

6. The medical leg support of claim 5, wherein: the upper surfaces of the sliding blocks (4) and the placing plate (8) and the outer surfaces of the baffle plates (24) and the fixing blocks (11) are respectively provided with a spongy cushion.