CN211326340U - Support is raised to low limbs vein thrombus - Google Patents

Abstract

The utility model relates to the technical field of lifting supports, in particular to a lower limb venous thrombus lifting support, which comprises a base, wherein the outer wall of the top of the base is provided with a containing groove, the inner walls of the two sides of the containing groove are both provided with a circular groove, a supporting plate is arranged in the containing groove, the outer walls of the two sides of the supporting plate are both welded with a circular lug, the circular lug is embedded in the circular groove and is rotatably connected with the circular groove, one end of the supporting plate is welded with a limiting block, the base is articulated with a lifting frame, the outer wall of the bottom of the lifting frame is provided with a plurality of limiting grooves, the outer wall of the top of the lifting frame is provided with a placing groove, the placing groove is semicircular, the outer wall of one side of the lifting frame is fixed with a connecting, this support is raised to low limbs vein thrombus avoids the foot to break away from when crouching and stretching, is favorable to going on of treatment.

Description

Support is raised to low limbs vein thrombus

Technical Field

The utility model relates to a raise support technical field, specifically speaking relates to a support is raised to low limbs vein thrombus.

Background

Deep vein thrombosis of the lower limb is caused by deep vein occlusion due to thrombosis, so that deep vein reflux disorder is caused, blood reflux is blocked, so that symptoms such as swelling, pain and the like of the lower limb are caused, and even compensated expansion and varicosity of a superficial vein are caused. At present, the affected limb is lifted to treat, but the existing lifting support cannot well fix the foot during bending and stretching treatment, and the foot is easily separated during bending and stretching, so that the treatment effect is reduced, and the pressure sore is easily generated during long-time bending and stretching of the foot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support is raised to low limbs vein thrombus to solve certain or some defects that propose in the above-mentioned background art.

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

a lower limb venous thrombus lifting support comprises a base, wherein the outer wall of the top of the base is provided with a containing groove, the inner walls of two sides of the containing groove are respectively provided with a circular groove, a supporting plate is arranged in the containing groove, the outer walls of two sides of the supporting plate are respectively welded with a circular convex block, the circular convex blocks are embedded in the circular grooves and are rotatably connected with the circular grooves, one end of the supporting plate is welded with a limiting block, the base is hinged with a lifting frame, the outer wall of the bottom of the lifting frame is provided with a plurality of limiting grooves, the outer wall of the top of the lifting frame is provided with a placing groove, the placing groove is semicircular, the outer wall of one side of the lifting frame is fixedly provided with a connecting plate through bolts, the connecting plate is provided with a bending and stretching mechanism, the bending and stretching mechanism comprises two fixing plates which are parallel to each other, and the fixing plates are, the fixing device comprises a fixing plate, a motor, a pedal plate, a foot placing groove, a fixing block, a fixing belt, a clamping block, a sleeve and a rotating shaft, wherein the motor is fixed on the outer wall of one side of the fixing plate through bolts, the end portion of an output shaft of the motor is coaxially connected with the rotating shaft, the fixing groove is formed in the fixing plate, the tail end of the rotating shaft is inserted into the fixing groove and is rotatably connected with the fixing groove, the pedal plate is arranged on the rotating shaft, the foot placing groove is formed in the pedal plate, the fixing block is welded on the position, close to the right side, of the front surface of the pedal plate, the fixing belt is fixed on the fixing block through bolts, the clamping.

Preferably, the size of the limiting block is matched with that of the limiting groove, and the limiting block and the limiting groove are in clamping fit.

Preferably, a connecting block is welded on the front surface of the pedal plate close to the left side, a clamping groove is formed in the connecting block, and the clamping block is in clamping fit with the clamping groove.

Preferably, a silica gel pad is bonded on the inner wall of the foot placing groove, and a plurality of second air holes are formed in the silica gel pad.

Preferably, a cushion is bonded on the inner wall of the placing groove, and a plurality of first air holes are formed in the cushion.

Preferably, the rear surface of the pedal plate is fixed with the recorder and the data recorder through bolts at the left side and the right side respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the support is raised to low limbs vein thrombus, when flexion and extension treatment, can carry out fine fixed with patient's foot, avoid the foot to break away from when flexion and extension, be favorable to going on of treatment work.

2. During this support is raised to low limbs vein thrombus, through the setting of silica gel pad and second bleeder vent, can carry out fine protection to the arch of foot, place the arch of foot and produce the pressure sore.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view showing an exploded structure of the base in example 1;

FIG. 3 is a schematic bottom view of the elevating frame according to embodiment 1;

fig. 4 is an exploded view of the flexing and extending mechanism in embodiment 1;

FIG. 5 is an enlarged schematic view of the structure at A in example 1;

fig. 6 is a schematic view of the entire structure in embodiment 2.

In the figure: 1. a base; 10. a receiving groove; 100. a circular groove; 11. a support plate; 110. a circular bump; 111. a limiting block; 2. lifting the frame; 20. placing a groove; 21. a soft cushion; 210. a first air vent; 22. a limiting groove; 23. a connecting plate; 3. a bending and stretching mechanism; 30. a fixing plate; 31. a motor; 32. a rotating shaft; 33. a foot pedal; 330. a foot placement groove; 331. a silica gel pad; 3310. a second air hole; 34. a data recorder; 35. a sound recorder; 36. a sleeve; 37. a fixed block; 370. fixing belts; 371. a clamping block; 38. connecting blocks; 380. a card slot; 4. the pump jacket is extruded.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A lower limb venous thrombus lifting support is shown in figures 1-5 and comprises a base 1, wherein a containing groove 10 is formed in the outer wall of the top of the base 1, circular grooves 100 are formed in the inner walls of two sides of the containing groove 10, a supporting plate 11 is arranged in the containing groove 10, circular convex blocks 110 are welded on the outer walls of two sides of the supporting plate 11, the circular convex blocks 110 are embedded in the circular grooves 100 and are rotatably connected with the circular grooves 100, a limiting block 111 is welded at one end of the supporting plate 11, a lifting frame 2 is hinged on the base 1, a plurality of limiting grooves 22 are formed in the outer wall of the bottom of the lifting frame 2, a placing groove 20 is formed in the outer wall of the top of the lifting frame 2, the placing groove 20 is semicircular, a connecting plate 23 is fixed on the outer wall of one side of the lifting frame 2 through bolts, a bending and stretching mechanism 3 is arranged on the connecting plate 23, the bending, the fixed plate 30 passes through the bolt fastening on connecting plate 23, there is motor 31 through the bolt fastening on one side outer wall of one of them fixed plate 30, the output shaft end coaxial coupling of motor 31 has pivot 32, the fixed slot has been seted up to the inside of another fixed plate 30, the end of pivot 32 peg graft in the fixed slot and with rotate between the fixed slot and be connected, be equipped with running-board 33 in the pivot 32, foot standing groove 330 has been seted up to the inside of running-board 33, the front surface of running-board 33 is close to right side department welding and has fixed block 37, there is fixed band 370 through the bolt fastening on the fixed block 37, the other end of fixed band 370 has fixture block 371 through the bolt fastening, the rear surface of running-board 33 lies in bottom department welding and has sleeve 36.

In this embodiment, the size of stopper 111 and the size looks adaptation of spacing groove 22, and the joint cooperation between the two, according to the demand of using, will raise frame 2 and lift, pull up backup pad 11 and make stopper 111 block in corresponding spacing groove 22, can will raise frame 2 and adjust to suitable height.

Specifically, the front surface of running-board 33 is close to left side department welding and has been had connecting block 38, and draw-in groove 380 has been seted up to the inside of connecting block 38, and the joint cooperation between fixture block 371 and the draw-in groove 380, fixed band 370 are elastic band, and patient places the foot on silica gel pad 331, stimulates fixture block 371, drives the tensile fixture block 371 joint that makes of fixed band 370 in draw-in groove 380, can tie up patient's foot firmly.

Furthermore, a silica gel pad 331 is bonded on the inner wall of the foot placing groove 330, the silica gel pad 331 is soft and has good elasticity, a plurality of second air holes 3310 are formed inside the silica gel pad 331, the second air holes 3310 can enhance the air permeability of the silica gel pad 331, prevent the feet of the patient from being pressed and sore, and make the use of the patient more comfortable.

In addition, place the bonding on the inner wall of recess 20 and have a cushion 21, a plurality of first bleeder vents 210 have been seted up to the inside of cushion 21, place the shank in placing recess 20, the comfort level of shank can be strengthened to cushion 21, the ventilation effect of first bleeder vent 210 reinforcing cushion 21.

Note that, a sound recorder 35 and a data recorder 34 are respectively fixed to the left and right sides of the rear surface of the foot board 33 by bolts, the sound recorder 35 can record sound, and the data recorder 34 records data of the movement of the foot board 33.

It should be noted that the motor 31 may be a motor of 57HB76-401A type manufactured by deuxuan motor limited, le qing, and its matching circuit and power supply may also be provided by the manufacturer, the sound recorder 35 may be a sound recorder of N96A type manufactured by aonuoxing electronics limited, shenzhen, and its matching circuit and power supply may also be provided by the manufacturer, the data recorder 34 may be a data recorder of HD207 type manufactured by mainland, jinalli electronics limited, and its matching circuit and power supply may also be provided by the manufacturer; furthermore, the present invention relates to the motor 31, the sound recorder 35 and the data recorder 34, which are the prior art, and can be implemented by those skilled in the art, without extra information, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the motor 31, the sound recorder 35 and the data recorder 34.

When the lower limb venous thrombus lifting support is used, the base 1 is fixed on a bed through a bolt, then a patient sits or lies on the bed, the lifting frame 2 is lifted according to the use requirement, the supporting plate 11 is lifted to clamp the limiting blocks 111 in the corresponding limiting grooves 22, the lifting frame 2 can be adjusted to a proper height, then legs are placed in the placing grooves 20 to enable the feet to be attached to the silica gel pad 331, the fixture block 371 is pulled to drive the fixing belt 370 to be stretched to enable the fixture block 371 to be clamped in the clamping groove 380, the feet of the patient are firmly bound, then the motor 31, the recorder 35 and the data recorder 34 are sequentially connected with an external power supply and work, the motor 31 drives the rotating shaft 32 to rotate to drive the pedal 33 to rotate, the toes are hooked slowly first, the toes are forced to face to the self (dorsiflex), the toes are kept for 5-10 seconds to the maximum extent, and then the motor 31 is reversely rotated, the toes are slowly pressed (plantar flexed) for a maximum of 5-10 seconds, then the motor 31 is rotated to reset and release the foot pedal 33, which is one set of movements, and the next set of movements is performed after a little rest.

Example 2

In order to better extrude the lower limbs and strengthen the prevention of thrombus of the lower limbs, the inventor carries out the following design on the basis of the embodiment 1, as shown in fig. 6, a cushion 21 in the embodiment 1 can be replaced by an extruding pump sleeve 4 according to specific use requirements, the extruding pump sleeve 4 is bonded on the inner wall of a placing groove 20, the lower limbs can be extruded by inflating the extruding pump sleeve 4, and therefore thrombus can be prevented, the extruding pump sleeve 4 is of a hollow structure made of silica gel, is similar to an annular silica gel ring, is externally provided with an air valve, and can be inflated to extrude blood vessels of the legs to prevent thrombus.

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 (6)

1. The utility model provides a support is raised to low limbs vein thrombus, includes base (1), its characterized in that: the lifting frame is characterized in that a storage groove (10) is formed in the outer wall of the top of the base (1), circular grooves (100) are formed in the inner walls of the two sides of the storage groove (10), a supporting plate (11) is arranged in the storage groove (10), circular convex blocks (110) are welded on the outer walls of the two sides of the supporting plate (11), the circular convex blocks (110) are embedded in the circular grooves (100) and are rotatably connected with the circular grooves (100), a limiting block (111) is welded at one end of the supporting plate (11), a lifting frame (2) is hinged to the base (1), a plurality of limiting grooves (22) are formed in the outer wall of the bottom of the lifting frame (2), a placement groove (20) is formed in the outer wall of the top of the lifting frame (2), the placement groove (20) is semicircular in shape, and a connecting plate (23) is fixed on the outer wall of one side of the lifting frame (2) through, the bending and stretching mechanism (3) is arranged on the connecting plate (23), the bending and stretching mechanism (3) comprises two fixing plates (30) which are parallel to each other, the fixing plates (30) are fixed on the connecting plate (23) through bolts, a motor (31) is fixed on the outer wall of one side of one fixing plate (30) through bolts, the end part of an output shaft of the motor (31) is coaxially connected with a rotating shaft (32), a fixing groove is formed in the other fixing plate (30), the tail end of the rotating shaft (32) is inserted in the fixing groove and is rotationally connected with the fixing groove, a pedal (33) is arranged on the rotating shaft (32), a foot placing groove (330) is formed in the pedal (33), a fixing block (37) is welded on the front surface of the pedal (33) close to the right side, and a fixing belt (370) is fixed on the fixing block (37, the other end of the fixing band (370) is fixed with a clamping block (371) through a bolt, a sleeve (36) is welded at the bottom of the rear surface of the pedal (33), and the rotating shaft (32) is inserted in the sleeve (36) and tightly welded with the sleeve (36).

2. The lower limb venous thrombosis elevation stent of claim 1, wherein: the size of the limiting block (111) is matched with that of the limiting groove (22), and the limiting block and the limiting groove are in clamping fit.

3. The lower limb venous thrombosis elevation stent of claim 1, wherein: the front surface of the pedal plate (33) is welded with a connecting block (38) close to the left side, a clamping groove (380) is formed in the connecting block (38), and the clamping block (371) is in clamping fit with the clamping groove (380).

4. The lower limb venous thrombosis elevation stent of claim 1, wherein: a silica gel pad (331) is bonded on the inner wall of the foot placing groove (330), and a plurality of second air holes (3310) are formed in the silica gel pad (331).

5. The lower limb venous thrombosis elevation stent of claim 1, wherein: the inner wall of the placing groove (20) is bonded with a soft pad (21), and a plurality of first air holes (210) are formed in the soft pad (21).

6. The lower limb venous thrombosis elevation stent of claim 1, wherein: the rear surface of the pedal plate (33) is provided with a recorder (35) and a data recorder (34) which are respectively fixed on the left side and the right side through bolts.

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