Novel medical rehabilitation training walking stick

Abstract

The utility model discloses a novel medical rehabilitation training crutch which comprises a crutch rod body, a crutch base is installed at the bottom of the crutch rod body, an extension rod is movably connected into the crutch rod body in an inserted mode, and the top end of the extension rod extends upwards and is fixedly connected with a supporting frame. The extension rod can slide outwards relative to the crutch rod body, and a fixing mechanism used for fixing the position of the extension rod is arranged between the crutch rod body and the extension rod. The multifunctional walking stick has the advantages that when the extension rod is completely inserted into the walking stick body, the walking stick body and the extension rod can be used as a walking stick, and after the fixing mechanism is opened, the supporting frame can be pulled upwards, so that the extension rod slides upwards in the walking stick body until the supporting frame moves to the highest position; the position of the extension rod can be fixed through the fixing mechanism, at the moment, the walking stick body and the extension rod can be used as an axilla walking stick, and the medical rehabilitation walking stick is more suitable for the process of medical rehabilitation step-by-step training.

Description

Technical Field

[0001] The utility model relates to a training crutch, in particular to a new type of medical rehabilitation training crutch, belonging to the technical field of medical rehabilitation. Background Art

[0002] The current crutch is a simple device for assisting walking, usually a wooden or metal stick. The crutch is an important medical rehabilitation aid, including walking stick, elbow crutch, and axillary crutch.

[0003] The existing medical rehabilitation process generally requires using axillary crutches for rehabilitation training first, and then using walking sticks for rehabilitation training after the rehabilitation personnel have rehabilitated for a period of time. The existing crutches generally have a fixed structure, which is not convenient to adjust. It is necessary for the rehabilitation personnel to purchase axillary crutches and walking sticks at the same time. Therefore, this application proposes a new type of medical rehabilitation training crutch. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a new type of medical rehabilitation training crutch to solve the above problems. During use, when the extension rod is fully inserted into the crutch rod body, the height of the support frame at the top of the extension rod is relatively low, and the crutch rod body and the extension rod can be regarded as a walking stick for use. After opening the fixing mechanism, the support frame can be pulled upward, so that the extension rod slides upward inside the crutch rod body until the support frame moves to the highest position. The fixing mechanism can be used to fix the position of the extension rod. At this time, the crutch rod body and the extension rod can be regarded as axillary crutches for use, which is more suitable for the process of gradual medical rehabilitation training.

[0005] The utility model realizes the above purpose through the following technical solutions. A new type of medical rehabilitation training crutch includes a crutch rod body, and a crutch base is installed at the bottom of the crutch rod body. An extension rod is movably inserted into the crutch rod body, and the top end of the extension rod extends upward and is fixedly connected with a support frame;

[0006] The extension rod can slide outward relative to the crutch rod body, and a fixing mechanism for fixing the position of the extension rod is arranged between the crutch rod body and the extension rod.

[0007] Preferably, a rubber sleeve is fixedly sleeved on the outer side of part of the support frame.

[0008] Preferably, a plurality of connecting rods are fixedly connected to the outer side of the crutch base, and bases are fixedly connected to the bottom ends of the plurality of connecting rods.

[0009] Preferably, the fixing mechanism includes:

[0010] A moving ring, the moving ring is movably sleeved on the outer side of the crutch rod body, a moving groove is opened on the outer side of the crutch rod body, and the moving ring passes through the moving groove and is fixedly connected to the bottom end of the extension rod;

[0011] The positioning sleeve is fixedly connected to the outside of the movable ring. A rotating block is rotatably arranged at the end of the positioning sleeve, and a positioning frame is installed on the outside of the rotating block.

[0012] Preferably, the outside of the walking stick rod body is fixedly connected with a first fixing seat and a second fixing seat respectively, and the second fixing seat is directly above the first fixing seat. A first fixing hole and a second fixing hole are respectively formed on the front surfaces of the first fixing seat and the second fixing seat. The end of the positioning frame is fixedly connected with a fixing rod, and the end of the fixing rod is inserted into the inner wall of the first fixing hole.

[0013] Preferably, a cavity is formed among the extension rod, the movable ring and the positioning sleeve. A positioning rod is movably inserted into the cavity. The end of the positioning rod is slidably arranged on the inner wall of the cavity, and the other end of the positioning rod extends outwards through the outer wall of the positioning sleeve and is rotatably connected with the rotating block.

[0014] Preferably, a limiting spring is movably sleeved on the outside of the positioning rod, and both ends of the limiting spring are fixedly connected to the end of the positioning rod and the inner wall of the cavity respectively.

[0015] The beneficial effect of the utility model is that during the use process, when the extension rod is completely inserted into the walking stick rod body, the height of the support frame at the top of the extension rod is relatively low, and the walking stick rod body and the extension rod can be regarded as a walking stick for use. After the fixing mechanism is opened, the support frame can be pulled upwards, so that the extension rod slides upwards inside the walking stick rod body until the support frame moves to the highest position. The position of the extension rod can be fixed by using the fixing mechanism. At this time, the walking stick rod body and the extension rod can be regarded as an axillary crutch for use, which is more suitable for the process of medical rehabilitation step-by-step training. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic structural diagram of the bottom part of the walking stick rod body of the utility model;

[0018] Figure 3 is a schematic structural diagram of the top part of the walking stick rod body of the utility model;

[0019] Figure 4 is the utility model Figure 2 structural sectional view.

[0020] In the figure: 1. Crutch rod body; 101. Crutch base; 102. Extension rod; 103. Support frame; 104. Rubber sleeve; 105. Connecting rod; 106. Base; 2. Moving ring; 201. Moving groove; 202. Positioning sleeve; 203. Rotating block; 204. Positioning frame; 205. First fixing seat; 206. Second fixing seat; 207. First fixing hole; 208. Second fixing hole; 209. Fixed rod; 3. Cavity; 301. Positioning rod; 302. Limiting spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] An embodiment of the present invention discloses a new type of medical rehabilitation training crutch. According to the attached Figures 1-4 As shown in the figure, it includes a crutch rod body 1. A crutch base 101 is installed at the bottom of the crutch rod body 1. An extension rod 102 is movably inserted into the interior of the crutch rod body 1, and the top of the extension rod 102 extends upward and is fixedly connected to a support frame 103.

[0023] The extension rod 102 can slide outward relative to the crutch rod body 1, and a fixing mechanism for fixing the position of the extension rod 102 is provided between the crutch rod body 1 and the extension rod 102.

[0024] During the use process, when the extension rod 102 is completely inserted into the interior of the crutch rod body 1, the support frame 103 at the top of the extension rod 102 is at a lower height, and the crutch rod body 1 and the extension rod 102 can be used as a walking stick. After the fixing mechanism is opened, the support frame 103 can be pulled upward, so that the extension rod 102 slides upward in the interior of the crutch rod body 1 until the support frame 103 moves to the highest position. The position of the extension rod 102 can be fixed by the fixing mechanism. At this time, the crutch rod body 1 and the extension rod 102 can be regarded as an axillary crutch for use, which is more suitable for the process of medical rehabilitation gradual training.

[0025] Furthermore, a rubber sleeve 104 is fixedly sleeved on the outer side of a part of the support frame 103. By providing the rubber sleeve 104, the comfort of the user is increased during use.

[0026] Furthermore, a plurality of connecting rods 105 are fixedly connected to the outer side of the crutch base 101, and the bottom ends of the plurality of connecting rods 105 are fixedly connected to a base 106. By providing the plurality of connecting rods 105 and the plurality of bases 106, the crutch base 101 is made more stable.

[0027] Specifically disclosed, the fixing mechanism includes:

[0028] A moving ring 2, which is movably sleeved on the outer side of the crutch rod 1. A moving groove 201 is formed on the outer side of the crutch rod 1, and the moving ring 2 passes through the moving groove 201 and is fixedly connected to the bottom end of the extension rod 102;

[0029] A positioning sleeve 202, which is fixedly connected to the outer side of the moving ring 2. A rotating block 203 is rotatably arranged at the end of the positioning sleeve 202, and a positioning frame 204 is installed on the outer side of the rotating block 203.

[0030] Specifically disclosed, a first fixing seat 205 and a second fixing seat 206 are respectively fixedly connected to the outer side of the crutch rod 1, and the second fixing seat 206 is directly above the first fixing seat 205. A first fixing hole 207 and a second fixing hole 208 are respectively formed on the front surfaces of the first fixing seat 205 and the second fixing seat 206. A fixing rod 209 is fixedly connected to the end of the positioning frame 204, and the end of the fixing rod 209 is inserted into the inner wall of the first fixing hole 207.

[0031] When the fixing rod 209 at the end of the positioning frame 204 is inserted into the inner wall of the first fixing hole 207, the positions of the moving ring 2, the extension rod 102 and the crutch rod 1 can be fixed. At this time, the extension rod 102 is completely inserted into the crutch rod 1. When the fixing rod 209 is pulled out of the first fixing hole 207, the moving ring 2 and the extension rod 102 can be pulled upward, so that the extension rod 102 slides upward from the crutch rod 1 until the moving ring 2 and the extension rod 102 move to the uppermost position. At this time, the positioning frame 204 is rotated, so that the rotating block 203 at the end of the positioning frame 204 rotates relative to the positioning sleeve 202, and then the fixing rod 209 at the end of the positioning frame 204 is inserted into the second fixing hole 208. At this time, the moving ring 2 and the extension rod 102 can be fixed at the uppermost position.

[0032] Furthermore, a cavity 3 is formed between the extension rod 102, the moving ring 2 and the positioning sleeve 202. A positioning rod 301 is movably inserted into the cavity 3. The end of the positioning rod 301 is slidably arranged on the inner wall of the cavity 3, and the other end of the positioning rod 301 extends outward through the outer wall of the positioning sleeve 202 and is rotatably connected to the rotating block 203. The end of the positioning rod 301 is rectangular, so that the positioning rod 301 can only slide in the horizontal direction and will not rotate.

[0033] Specifically disclosed, a limiting spring 302 is movably sleeved outside the positioning rod 301, and two ends of the limiting spring 302 are respectively fixedly connected to the end of the positioning rod 301 and the inner wall of the cavity 3.

[0034] Under the action of the limiting spring 302, the position of the positioning rod 301 can be fixed, so that when the end of the fixing rod 209 is inserted into the inner wall of the first fixing hole 207 or the second fixing hole 208, it will not break away outward.

[0035] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A new type of medical rehabilitation training crutch, comprising a crutch body (1), a crutch base (101) is installed at the bottom of the crutch body (1), characterized in that: An extension rod (102) is movably inserted into the interior of the crutch rod body (1), and the top end of the extension rod (102) extends upward and is fixedly connected to a support frame (103); The extension rod (102) can slide outward relative to the crutch rod body (1), and a fixing mechanism for fixing the position of the extension rod (102) is provided between the crutch rod body (1) and the extension rod (102); The fixing mechanism comprises: A moving ring (2), the moving ring (2) is movably sleeved on the outer side of the crutch rod body (1), and a moving groove (201) is provided on the outer side of the crutch rod body (1), and the moving ring (2) passes through the moving groove (201) and is fixedly connected to the bottom end of the extension rod (102); The positioning sleeve (202) is fixedly connected to the outside of the moving ring (2), a rotating block (203) is rotatably provided at the end of the positioning sleeve (202), and a positioning frame (204) is installed on the outside of the rotating block (203).

2. A new type of medical rehabilitation training crutch according to claim 1, characterized in that: The outer sides of some of the support frames (103) are fixedly sleeved with rubber sleeves (104).

3. A new type of medical rehabilitation crutch according to claim 1, characterized in that: A plurality of connecting rods (105) are fixedly connected to the outer side of the crutch base (101), and the bottom ends of the plurality of connecting rods (105) are all fixedly connected to a base (106).

4. A new type of medical rehabilitation crutch according to claim 1, characterized in that: The outer side of the crutch rod body (1) is respectively fixedly connected with a first fixing seat (205) and a second fixing seat (206), and the second fixing seat (206) is located directly above the first fixing seat (205), and the front sides of the first fixing seat (205) and the second fixing seat (206) are respectively provided with a first fixing hole (207) and a second fixing hole (208), and the end of the positioning frame (204) is fixedly connected with a fixing rod (209), and the end of the fixing rod (209) is inserted into the inner wall of the first fixing hole (207).

5. A new type of medical rehabilitation training crutch according to claim 1, characterized in that: A cavity (3) is provided between the extension rod (102), the movable ring (2) and the interior of the positioning sleeve (202), and a positioning rod (301) is movably inserted into the interior of the cavity (3). The end of the positioning rod (301) is slidably arranged on the inner wall of the cavity (3), and the other end of the positioning rod (301) passes through the outer wall of the positioning sleeve (202) to extend outward and is rotatably connected to the rotating block (203).

6. A new type of medical rehabilitation crutch according to claim 5, characterized in that: The outer side of the positioning rod (301) is movably sleeved with a limit spring (302), and the two ends of the limit spring (302) are respectively fixedly connected to the end of the positioning rod (301) and the inner wall of the cavity (3).

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