Postoperative auxiliary walking device

Abstract

The utility model discloses a postoperative auxiliary walking device which comprises an adjustable rack assembly which is arranged at the top ends of four supporting rods and is integrally in a U shape, and the adjustable rack assembly comprises two half-edge structures which are symmetrically distributed in the direction. The half-edge structure comprises a supporting plate A, a supporting plate B, an extension plate fixedly connected to one side face of the supporting plate A, a plurality of positioning holes formed in the outer wall of one side of the extension plate at equal intervals, and a fastening pin connected to one side face of the supporting plate B through threads, and the fastening pin is matched with the positioning holes; one side face of one supporting plate B is also fixedly connected with an extension plate, and one ends of the three extension plates are inserted into the inner walls of the two supporting plates B correspondingly; and a stud is arranged on the inner wall of the supporting rod. By adjusting the width and the length of the adjustable rack assembly, the size of the internal space of the adjustable rack assembly can be conveniently and rapidly controlled so as to adapt to equipment used by patients with different figures, the application range is effectively expanded, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a postoperative auxiliary walker. Background Art

[0002] With the continuous progress of medical technology, the success rate of many surgeries has been greatly improved. However, the rehabilitation process of patients after surgery still faces many challenges. Among them, early postoperative activities are of great significance for promoting blood circulation, accelerating wound healing, preventing complications, etc. However, due to the physical condition after surgery, many patients have difficulty walking independently and often need to rely on postoperative auxiliary walkers. The auxiliary walker can not only help patients carry out mild activities after surgery, but also reduce their physical burden to a certain extent and improve the effect of functional recovery.

[0003] After retrieval, a patent with the Chinese patent application number CN202120688808.9 discloses a postoperative auxiliary walking device. Each of the support columns is fixedly connected to the blocking rod and is located below the blocking rod. The number of the handles is two, and each handle is fixedly connected to the blocking rod and is located on the outer side wall of the blocking rod. The blocking rod has two through grooves. The support seat is fixedly connected to the blocking rod and is located in the through grooves. The receiving column is fixedly connected to the blocking rod and is located below the support seat. The adjusting column is threadedly connected to the support seat and penetrates through the support seat, and one end of the adjusting column is fitted into the receiving column. The supporting block is fixedly connected to the adjusting column and is located at one end of the adjusting column away from the receiving column. The postoperative auxiliary walking device in the above patent has the following deficiencies: Since the width dimension of the blocking rod is not adjustable and the spacing between the two adjusting columns is also fixed, when using the two supporting blocks to support the patient's armpits, it is only suitable for patients with corresponding body shapes, and it is not convenient for patients with a fatter or thinner body type to use for auxiliary support. Therefore, there is a deficiency in the limited applicable range of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a postoperative auxiliary walker.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A postoperative auxiliary walker, comprising an adjustable bench assembly arranged at the tops of four support rods and integrally in a U shape. The adjustable bench assembly includes two half structures symmetrically distributed. The half structure includes a support plate A, a support plate B, an extension plate fixedly connected to one side surface of the support plate A, a plurality of positioning holes equidistantly arranged on the outer wall of one side of the extension plate, and a fastening pin threadedly connected to one side surface of the support plate B, and the fastening pin is adapted to the positioning holes.

[0007] As a further scheme of the present invention: an extension plate is also fixedly connected to one side surface of one of the support plates B, and one ends of the three extension plates are respectively inserted into the inner walls of the two support plates B.

[0008] As a further scheme of the present invention: stud bolts are arranged inside the support rods, and the tops of the stud bolts are respectively rotatably connected to the bottom surfaces of the support plate A and the support plate B.

[0009] As a further scheme of the present invention: universal wheels are rotatably connected to the bottom ends of the support rods, and an auxiliary wheel set is arranged on the circumferential outer wall of the support rods near the bottom ends;

[0010] The auxiliary wheel set is composed of an annular plate rotatably connected to the circumferential outer wall of the support rod and two or more rollers fixedly connected to the circumferential outer wall of the annular plate through support arms in an annular array.

[0011] As a further scheme of the present invention: adjustment straps are arranged on the bottom surfaces of the two support plates B, one end of each adjustment strap is fixedly connected with a binding strap, the outer walls of the two binding straps are fixedly connected with the same seat board through a connecting rope, and the outer wall of the seat board is fixedly connected to the outer wall of the adjustment strap through a fixing strap.

[0012] As a further scheme of the present invention: handles are fixedly connected to the top surfaces of the two support plates B.

[0013] As a further scheme of the present invention: a bracket is fixedly connected to the top surface of one of the support plates B; an alarm is fixedly connected to one side surface of the other support plate B, and a storage bag is fixedly connected to one side surface of the support plate B.

[0014] As a further scheme of the present invention: a placement opening is arranged on the top surface of one of the support plates A, and a rubber ring is adhered to the inner wall of the placement opening; a storage cabinet is fixedly connected to the bottom surface of the other support plate A.

[0015] As a further scheme of the present invention: connecting cylinders are fixedly connected to one side surfaces of the two support plates B, and an infusion rack is arranged inside the connecting cylinders.

[0016] Compared with the prior art, the present invention provides a postoperative auxiliary walker, which has the following beneficial effects:

[0017] 1. The postoperative auxiliary walker is provided with an adjustable bench component. By adjusting the distance between the two support plates B through the extension plate and then screwing in the corresponding fastening pins so that they are inserted into the corresponding positioning holes, the distance between the two support plates B can be fixed, so as to complete the adjustment of the use width of the two left and right half structures. When adjusting the use length of the two left and right half structures, similarly, unscrew the corresponding fastening pins, adjust the distance between the support plate A and the support plate B through the extension plate, and then screw in the corresponding fastening pins so that they are inserted into the corresponding positioning holes, so that the distance between the support plate A and the support plate B can be fixed. By adjusting the width and length of the adjustable bench component, it is convenient to quickly control the size of the internal space of the adjustable bench component to adapt to patients of different body types, effectively expanding the applicable range and having a wide range of users.

[0018] 2. After the patient enters the adjustable bench component, during walking, the device is driven to move through the universal wheels. The auxiliary wheel group distributed in a circular pattern can independently support each universal wheel, preventing the device from tilting due to the patient's unsteady walking and causing the patient to fall. Compared with only setting universal wheels, the use stability of the device can be effectively improved.

[0019] 3. After the patient enters the range of the adjustable bench component, adjust the two straps to be wrapped around the thighs and adjust the use length of the adjustment strap so that the seat board fits the patient's buttocks area. During the patient's walking, when they are tired, they can directly sit in the air on the seat board supported by the connecting rope and the fixing strap for a short rest, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic side view structure diagram of a postoperative auxiliary walker proposed by the present utility model;

[0021] Figure 2 It is a schematic top view structure diagram of a postoperative auxiliary walker proposed by the present utility model;

[0022] Figure 3 It is a schematic bottom view structure diagram of a postoperative auxiliary walker proposed by the present utility model.

[0023] In the figure: 1 support rod, 101 stud, 2 placement opening, 3 positioning hole, 301 extension plate, 302 fastening pin, 4 storage cabinet, 5 handle, 6 infusion rack, 7 support, 8 connecting cylinder, 9 support plate A, 10 strap, 1001 adjustment strap, 11 storage bag, 12 support plate B, 13 seat board, 14 alarm, 15 auxiliary wheel group, 1501 universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0025] Embodiment 1

[0026] A postoperative assisted walker, as Figures 1-3 shown, includes an adjustable platform assembly disposed at the top of four support rods 1 and having an overall U shape. The adjustable platform assembly includes two half structures symmetrically distributed. The half structure includes a support plate A9, a support plate B12, an extension plate 301 fixedly connected to the side of the support plate A9 facing the support plate B12, a plurality of positioning holes 3 equidistantly opened on the outer wall of one side of the extension plate 301, and a fastening pin 302 threadedly connected to the side of the support plate B12, and the fastening pin 302 is adapted to the positioning hole 3;

[0027] In addition, an extension plate 301 is also fixedly connected to the side of the support plate B12 on one of the half structures. One ends of the three extension plates 301 are respectively inserted into the inner walls of the two support plates B12; the fastening pin 302 is screwed out, the distance between the two support plates B12 is adjusted through the extension plate 301, and then the corresponding fastening pin 302 is screwed in so that it is inserted into the positioning hole 3 at the corresponding position, so that the distance between the two support plates B12 can be fixed, so as to complete the adjustment of the use width of the two left and right half structures; when adjusting the use length of the two left and right half structures, similarly, the corresponding fastening pin 302 is screwed out, the distance between the support plate A9 and the support plate B12 is adjusted through the extension plate 301, and then the corresponding fastening pin 302 is screwed in so that it is inserted into the positioning hole 3 at the corresponding position, so that the distance between the support plate A9 and the support plate B12 can be fixed. By adjusting the width and length of the adjustable platform assembly, it is convenient to quickly control the size of the internal space of the adjustable platform assembly to adapt to patients of different body shapes and effectively expand the scope of application.

[0028] Preferably, the number of the fastening pins 302 is the same as the number of the positioning holes 3.

[0029] Further, a stud 101 is threadedly connected to the inner wall of the support rod 1, and the tops of the four studs 101 are respectively rotatably connected to the bottom surfaces of the support plate A9 and the support plate B12; after the support rod 1 is fixed, hold the stud 101 and turn it left or right, and then the use height of the adjustable platform assembly can be flexibly adjusted, which is convenient to use.

[0030] Preferably, a universal wheel 1501 is rotatably connected to the bottom end of the support rod 1, and an auxiliary wheel set 15 is arranged on the circumferential outer wall of the support rod 1 near the bottom end. After the patient enters the adjustable bench assembly, the device is driven to move through the universal wheel 1501 during walking. The circumferentially distributed auxiliary wheel set 15 can independently assist in supporting each universal wheel 1501, preventing the device from tilting due to the patient's unsteady walking and avoiding the risk of falling. Compared with only setting the universal wheel 1501, the use stability of the device can be effectively improved.

[0031] Among them, the auxiliary wheel set 15 is composed of an annular plate rotatably connected to the circumferential outer wall of the support rod 1 and a plurality of rollers fixedly connected to the circumferential outer wall of the annular plate in an annular array through support arms.

[0032] Furthermore, adjusting straps 1001 are arranged on the bottom surfaces of both of the support plates B12. One end of each adjusting strap 1001 is fixedly connected to a leg strap 10 for binding the legs. The outer walls of the two leg straps 10 are fixedly connected to the same seat plate 13 through a connecting rope, and the outer wall of the seat plate 13 is fixedly connected to the outer wall of the adjusting strap 1001 through a fixing strap.

[0033] Preferably, the adjusting strap 1001 adopts an adjusting strap of the prior art. After the patient enters the range of the adjustable bench assembly, the two leg straps 10 are adjusted to be put on the thighs, and the use length of the adjusting strap 1001 is adjusted so that the seat plate 13 fits the patient's hip area. During the patient's walking, when they are tired, they can directly sit in the air on the seat plate 13 supported by the connecting rope and the fixing strap for a short rest, which is convenient to use.

[0034] Preferably, handles 5 for the patient to hold easily to support their own body shape are fixed to the top surfaces of both of the support plates B12 by bolts.

[0035] To increase the functional use of the device, as Figures 1-3 shown, a bracket 7 for carrying a tablet or a mobile phone is fixed to the top surface of one of the support plates B12 by bolts, which is convenient for the patient to watch during rest. An alarm 14 for the patient to press by themselves to send an alarm is fixed to one side surface of the other support plate B12 by bolts, and a storage bag 11 for the patient to store items such as mobile phones is fixedly connected to one side surface of the support plate B12.

[0036] Furthermore, a placement opening 2 is formed in the top surface of one of the support plates A9, and a rubber ring is adhered to the inner wall of the placement opening 2. The patient can place the carried water cup in the placement opening 2, and the rubber ring automatically positions the water cup by squeezing the outer wall of water cups of different sizes, thereby improving the stability of the water cup placement during postoperative walking.

[0037] Furthermore, a storage cabinet 4 for the patient to store items conveniently is fixed to the bottom surface of the other support plate A9 by bolts.

[0038] Working principle: According to the body type of the patient for the device to be used, screw out the fastening pin 302, adjust the distance between the two support plates B12 through the extension plate 301, and then screw in the corresponding fastening pin 302 so that it inserts into the positioning hole 3 at the corresponding position, thereby fixing the distance between the two support plates B12 to complete the adjustment of the usage width of the two left and right half structures; when adjusting the usage length of the two left and right half structures, similarly, screw out the corresponding fastening pin 302, adjust the distance between the support plate A9 and the support plate B12 through the extension plate 301, and then screw in the corresponding fastening pin 302 so that it inserts into the positioning hole 3 at the corresponding position, thereby fixing the distance between the support plate A9 and the support plate B12. Then, according to the actual height of the patient for the device to be used, after fixing the support rod 1, hold the stud 101 and turn it left or right, and thus the usage height of the adjustable bench assembly can be flexibly adjusted.

[0039] After the patient enters the range of the adjustable bench assembly, adjust the two straps 10 to be sleeved on the double thighs, and adjust the usage length of the adjusting strap 1001 so that the seat plate 13 fits the hip area of the patient. During the patient's walking, the device will be driven to move through the universal wheels 1501, and the auxiliary wheel group 15 distributed in a circular pattern can independently assist in supporting each universal wheel 1501 to prevent the patient from falling due to the device tilting caused by unsteady walking; when the patient is tired, they can directly sit in the air on the seat plate 13 connected and supported by the connecting rope and the fixing belt for a short rest.

[0040] Embodiment 2

[0041] A postoperative auxiliary walker, as Figures 1-2 shown. In order to facilitate the patient's infusion during walking; the following improvements are made on the basis of Embodiment 1 in this embodiment: A connecting cylinder 8 is fixed to one side surface of each of the two support plates B12 by bolts, and an infusion rack 6 is connected to the inner wall of the connecting cylinder 8 by threads; according to the position of the patient's infusion hand, screw the bottom end of the infusion rack 6 into the connecting cylinder 8 at the corresponding position, thereby integrating the infusion rack 6 with the adjustable bench assembly, which is convenient for disassembly and assembly and does not affect the patient's infusion work during postoperative walking.

[0042] Working principle: According to the position of the patient's infusion hand, screw the bottom end of the infusion rack 6 into the connecting cylinder 8 at the corresponding position, thereby integrating the infusion rack 6 with the adjustable bench assembly, which is convenient for disassembly and assembly and does not affect the patient's infusion work during postoperative walking.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A postoperative assisted walker, comprising an adjustable bench assembly disposed at the top ends of four support rods (1) and having an overall U-shaped configuration, characterized in that, The adjustable bench assembly includes two half structures symmetrically distributed. The half structure includes a support plate A (9), a support plate B (12), an extension plate (301) fixedly connected to one side surface of the support plate A (9), a plurality of positioning holes (3) equidistantly arranged on the outer wall of one side of the extension plate (301), and a fastening pin (302) threadedly connected to one side surface of the support plate B (12), and the fastening pin (302) is adapted to the positioning hole (3).

2. The postoperative auxiliary walking device according to claim 1, wherein One side surface of one of the support plates B (12) is also fixedly connected with an extension plate (301), and one ends of the three extension plates (301) are respectively inserted into the inner walls of the two support plates B (12).

3. The postoperative auxiliary walker according to claim 1, wherein, A stud (101) is arranged inside the support rod (1), and the top ends of the stud (101) are respectively rotatably connected to the bottom surfaces of the support plate A (9) and the support plate B (12).

4. The postoperative auxiliary walker according to claim 3, wherein, The bottom end of the support rod (1) is rotatably connected with a universal wheel (1501), and an auxiliary wheel set (15) is arranged on the circumferential outer wall of the support rod (1) near the bottom end; The auxiliary wheel set (15) is composed of an annular plate rotatably connected to the circumferential outer wall of the support rod (1) and two or more rollers fixedly connected to the circumferential outer wall of the annular plate in an annular array through support arms.

5. The postoperative assisted walker according to claim 4, wherein, Adjusting belts (1001) are arranged on the bottom surfaces of the two support plates B (12). One end of the adjusting belt (1001) is fixedly connected with a binding strap (10). The outer walls of the two binding straps (10) are fixedly connected with the same seat board (13) through a connecting rope, and the outer wall of the seat board (13) is fixedly connected to the outer wall of the adjusting belt (1001) through a fixing belt.

6. The postoperative assisted walking device according to claim 5, wherein Handles (5) are fixedly connected to the top surfaces of the two support plates B (12).

7. The postoperative assisted walker according to claim 1, wherein A bracket (7) is fixedly connected to the top surface of one of the support plates B (12); an alarm (14) is fixedly connected to one side surface of the other support plate B (12), and a storage bag (11) is fixedly connected to one side surface of the support plate B (12).

8. The postoperative auxiliary walker according to claim 7, wherein, A placement opening (2) is arranged on the top surface of one of the support plates A (9), and a rubber ring is adhered to the inner wall of the placement opening (2); a storage cabinet (4) is fixedly connected to the bottom surface of the other support plate A (9).

9. The postoperative assisted walker according to claim 8, wherein, Connecting cylinders (8) are fixedly connected to one side surfaces of the two support plates B (12), and an infusion stand (6) is arranged inside the connecting cylinder (8).

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