CN213666307U

CN213666307U - Functional rehabilitation training tractor after joint replacement

Info

Publication number: CN213666307U
Application number: CN202021947024.5U
Authority: CN
Inventors: 林鑫欣
Original assignee: Guigang City People's Hospital
Current assignee: Guigang City People's Hospital
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-13
Anticipated expiration: 2030-09-08

Abstract

The utility model relates to a function rehabilitation training tractor behind joint replacement, including the U type clamp that is used for the centre gripping at sick bed edge, the bracing piece is all installed at U type clamp top both ends, and the horizontal pole is all installed perpendicularly to two spinal branch vaulting pole upper ends, and the one end that the bracing piece was kept away from to two horizontal poles is connected with installation pole both ends respectively, and the fixed pulley is all installed at installation pole bottom both ends, all around being equipped with the stay cord on two fixed pulleys. The utility model has the advantages that: this kind of joint replacement postoperative function rehabilitation trains tractor, during the use, press from both sides the U type at the bed edge of pressing from both sides at the sick bed, the patient places the affected limb of patient in the foot ring, then with the hand pulling bracelet, the bracelet passes through the stay cord and drives the foot ring and go up and down, the foot ring drives the affected limb of patient and goes up and down, thereby can make the patient independently train the affected limb, it is effectual to train, be favorable to patient's postoperative affected limb to be recovered, reduce medical personnel working strength, can pull up the height through spacing subassembly to the foot ring simultaneously and adjust, thereby adjustable training intensity.

Description

Functional rehabilitation training tractor after joint replacement

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a function rehabilitation training tractor after joint replacement.

Background

Joint replacement postoperative patient art needs carry out rehabilitation training to patient's affected limb at the postoperative, but because patient's strength is not enough, can not train the affected limb voluntarily, consequently needs medical personnel to lift up the training with patient's affected limb through both hands, and long-time training can make medical personnel's hand feel very tired, and working strength is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a functional rehabilitation training tractor after joint replacement, which solves the defects of the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a joint replacement postoperative function rehabilitation trains tractor, presss from both sides at the U type on sick bed edge including being used for the centre gripping, the bracing piece is all installed at U type clamp top both ends, two the horizontal pole is all installed perpendicularly to the upper end of the support bar, two the horizontal pole is kept away from the one end of bracing piece is connected with installation pole both ends respectively, the fixed pulley is all installed, two at installation pole bottom both ends all around being equipped with the stay cord on the fixed pulley, the stay cord both ends are connected with bracelet and foot ring respectively, are close to one of them of foot ring install on the bracing piece and be used for adjusting the spacing subassembly that the foot ring was drawn to rise the.

The utility model has the advantages that: this kind of joint replacement postoperative function rehabilitation trains tractor, during the use, press from both sides the U type at the bed edge of pressing from both sides at the sick bed, the patient places the affected limb of patient in the foot ring, then with the hand pulling bracelet, the bracelet passes through the stay cord and drives the foot ring and go up and down, the foot ring drives the affected limb of patient and goes up and down, thereby can make the patient independently train the affected limb, it is effectual to train, be favorable to patient's postoperative affected limb to be recovered, reduce medical personnel working strength, can pull up the height through spacing subassembly to the foot ring simultaneously and adjust, thereby adjustable training intensity.

Further: the U-shaped clamp comprises a top plate and two side plates arranged on two sides of the bottom of the top plate, the top plate and the two side plates are integrally formed, the two supporting rods are respectively arranged at two ends of the top plate, and two of the two supporting rods which are far away from the two transverse rods are respectively in threaded connection with first fixing bolts at two ends of the side plates.

The beneficial effects of the further scheme are as follows: when the sickbed is used, the U-shaped clamp is clamped at the edge of the sickbed and then is fixed through the first fixing bolt, and the sickbed is convenient to operate.

Further: spacing subassembly is including fixed cover, fixed cover is established and is close to one of them of foot ring on the bracing piece, two are kept away from to fixed cover horizontal pole one side is equipped with the fixed screw thread of second, fixed cover is close to the dead lever is installed to one side of horizontal pole, the dead lever is kept away from two elastic stems, two elastic stems are installed to fixed cover one end bottom, two the elastic stem lower extreme is connected with gag lever post top both ends respectively, the dead lever is located two be equipped with first through-hole between the elastic stem, the gag lever post with the position that first through-hole is relative is equipped with the second through-hole, the stay cord is established first through-hole with in the second through-hole.

The beneficial effects of the further scheme are as follows: when the pulling height of the foot ring needs to be adjusted, the second fixing bolt is loosened, the fixing sleeve is moved up and down to adjust the height of the limiting plate, and after the adjustment is finished, the fixing sleeve is fixed on the supporting rod through the second fixing bolt, so that the height of the limiting plate can be adjusted, and the pulling height of the foot ring can be limited; can be when drawing the foot ring up through the elastic rod, the impact force that the foot ring received when foot ring and limiting plate contact to can reduce patient's hand and receive the impact force.

Further: the elastic rod comprises a sleeve, a spring and an inner rod, the upper end of the sleeve is connected with the top of the fixed rod, the spring is arranged in the sleeve, the upper end of the inner rod stretches into the sleeve and is connected with the lower end of the spring, the upper end of the spring is connected with the upper end of the sleeve, and the lower end of the inner rod is connected with the limiting rod.

The beneficial effects of the further scheme are as follows: the elastic rod is stable in structure and good in elastic performance.

Further: and rubber sleeves are arranged in the first through hole and the second through hole.

The beneficial effects of the further scheme are as follows: the rubber sleeve can prevent the stay cord from contacting the inner walls of the first through hole and the second through hole when the stay cord moves in the first through hole and the second through hole, so that the stay cord is abraded.

Further: and reinforcing plates are arranged at the joints of the two support rods and the two cross rods.

The beneficial effects of the further scheme are as follows: the reinforcing plate improves the intensity that can improve two spinal branch vaulting pole and two horizontal pole junctions.

Drawings

Fig. 1 is a schematic structural view of a functional rehabilitation training retractor after joint replacement according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural view of an elastic rod according to an embodiment of the present invention;

in the figure: 1. a U-shaped clamp; 11. a top plate; 12. a side plate; 13. a first fixing bolt; 2. a support bar; 3. a cross bar; 4. mounting a rod; 5. a fixed pulley; 6. pulling a rope; 7. a bracelet; 8. a foot ring; 9. a limiting component; 91. fixing a sleeve; 92. a second fixing bolt; 93. fixing the rod; 94. an elastic rod; 941. a sleeve; 942. a spring; 943. an inner rod; 95. a limiting rod; 96. a rubber sleeve; 10. a reinforcing plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example one

As shown in fig. 1-3, a function rehabilitation training tractor after joint replacement, including the U type clamp 1 that is used for the centre gripping at sick bed bedside, bracing piece 2 is all installed at U type clamp 1 top both ends, horizontal pole 3 is all installed perpendicularly to two 2 upper ends of bracing piece, the one end that bracing piece 2 was kept away from to two horizontal poles 3 is connected with 4 both ends of installation pole respectively, fixed pulley 5 is all installed at 4 bottom both ends of installation pole, all around being equipped with stay cord 6 on two fixed pulley 5, stay cord 6 both ends are connected with bracelet 7 and foot ring 8 respectively, install on one of them bracing piece 2 that is close to foot ring 8 and be used for adjusting the spacing subassembly 9 that the foot ring 8 draws the height.

Example two

On the basis of embodiment one, U type clamp 1 includes the roof and establishes two curb plates 12 in roof 11 bottom both sides, roof 11 and two curb plates 12 integrated into one piece, and two bracing pieces 2 are installed respectively at roof 11 top both ends, and the both ends of one of them curb plate 12 of keeping away from two horizontal poles 3 have first fixing bolt 13 through threaded connection respectively.

EXAMPLE III

On the basis of embodiment two, spacing subassembly 9 includes fixed cover 91, fixed cover 91 cover is established on one of them bracing piece 2 that is close to foot ring 8, fixed cover 91 is kept away from two horizontal poles 3 one side and is equipped with second fixed screw thread 92, fixed cover 91 is close to one side of horizontal pole 3 and installs dead lever 93, dead lever 93 is kept away from fixed cover 91 one end bottom and is installed two elastic rods 94, two elastic rods 94 lower extreme are connected with gag lever post 95 top both ends respectively, dead lever 93 is located and is equipped with first through-hole 931 between two elastic rods 94, the gag lever post 95 is equipped with second through-hole 951 with the relative position of first through-hole 931, stay cord 6 is established in first through-hole 931 and second through-hole 951.

The elastic rod 94 comprises a sleeve 941, a spring 942 and an inner rod 943, the upper end of the sleeve 941 is connected with the top of the fixing rod 93, the spring 942 is arranged in the sleeve 941, the upper end of the inner rod 943 extends into the sleeve 941 and is connected with the lower end of the spring 942, the upper end of the spring 942 is connected with the upper end of the sleeve 941, and the lower end of the inner rod 943 is connected with the limiting rod 95.

Rubber sleeves 96 are disposed in the first through-hole 931 and the second through-hole 951.

Example four

On the basis of the third embodiment, the joints of the two support rods 2 and the two cross rods 3 are provided with reinforcing plates 10.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a joint replacement postoperative function rehabilitation training tractor, its characterized in that presss from both sides (1) including the U type that is used for the centre gripping to follow at the sick bed, bracing piece (2), two are all installed at U type clamp (1) top both ends horizontal pole (3), two are all installed perpendicularly to bracing piece (2) upper end horizontal pole (3) are kept away from the one end of bracing piece (2) is connected with installation pole (4) both ends respectively, fixed pulley (5), two are all installed at installation pole (4) bottom both ends all around being equipped with stay cord (6) on fixed pulley (5), stay cord (6) both ends are connected with bracelet (7) and foot ring (8) respectively, are close to one of them of foot ring (8) install on bracing piece (2) and be used for adjusting spacing subassembly (9) that foot ring (8) pulled up the height.

2. The tractor for functional rehabilitation training after joint replacement according to claim 1, wherein the U-shaped clamp (1) comprises a top plate and two side plates (12) arranged on two sides of the bottom of the top plate (11), the top plate (11) and the two side plates (12) are integrally formed, the two support rods (2) are respectively arranged at two ends of the top plate (11), and two ends of one side plate (12) far away from the two cross rods (3) are respectively in threaded connection with a first fixing bolt (13).

3. The tractor for functional rehabilitation training after joint replacement according to claim 1, wherein the position-limiting component (9) comprises a fixing sleeve (91), the fixing sleeve (91) is sleeved on one of the support rods (2) close to the foot rings (8), the fixing sleeve (91) is far away from two cross rods (3) one sides are provided with second fixing threads (92), the fixing sleeve (91) is close to one side of the cross rod (3) and is provided with a fixing rod (93), the fixing rod (93) is far away from the bottom of one end of the fixing sleeve (91) and is provided with two elastic rods (94), the lower ends of the two elastic rods (94) are respectively connected with two ends of the top of a position-limiting rod (95), the fixing rod (93) is located between the two elastic rods (94) and is provided with a first through hole (931), and a second through hole (951) is arranged at a position of the position-limiting rod (95) opposite to the first through hole (931, the draw cord (6) is provided in the first through hole (931) and the second through hole (951).

4. The tractor for functional rehabilitation training after joint replacement as claimed in claim 3, wherein said elastic rod (94) comprises a sleeve (941), a spring (942) and an inner rod (943), said sleeve (941) is connected to the top of said fixing rod (93), said spring (942) is disposed in said sleeve (941), said inner rod (943) is connected to the lower end of said spring (942) by extending the upper end of said sleeve (941), said upper end of said spring (942) is connected to the upper end of said sleeve (941), and said lower end of said inner rod (943) is connected to said limiting rod (95).

5. The distractor of claim 3, wherein a rubber sleeve (96) is provided in each of the first through hole (931) and the second through hole (951).

6. The tractor for functional rehabilitation training after joint replacement according to claim 1, characterized in that the joints of the two support rods (2) and the two cross rods (3) are provided with reinforcing plates (10).