Walking aid structure

Abstract

The utility model relates to the technical field of medical instruments, in particular to a walking aid structure. Comprising a first support and an auxiliary device, the auxiliary device comprises a second support, an adjusting pipe, an auxiliary pipe, a stabilizing pipe, a connecting pin, a fixing nut, a stabilizing assembly and a supporting assembly, during use, the fixing nut is screwed off, the connecting pin is taken down, and then the first support and the second support are directly pulled to be close to or away from each other; then, after a single through hole in the auxiliary pipe is matched with through holes in different positions in the adjusting pipe, a connecting pin penetrates into the through hole, and then a fixing nut is screwed, so that the distance between the first bracket and the second bracket can be adjusted, and the problems that the width cannot be adjusted, the requirements of patients with different physiques cannot be met and the working efficiency is high during actual use of an existing walking aid can be solved. And the use is inconvenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially relates to a walking aid structure. BACKGROUND

[0002] The walking aid is a medical instrument for assisting patients to exercise lower limbs, and is suitable for patients who have just completed lower limb surgery.

[0003] The prior art CN221556625U discloses a walking aid with a protection structure, and relates to the technical field of walking aids.

[0004] However, the walking aid with the protection structure cannot adjust the width, and thus cannot meet the needs of patients with different body sizes. UTILITY MODEL CONTENTS

[0005] The utility model discloses a walking aid structure, which can adjust the width and meet the needs of patients with different body sizes.

[0006] To achieve the above-mentioned purpose, the utility model provides a walking aid structure, which comprises a first support and an auxiliary device.

[0007] The auxiliary device comprises a second support, an adjusting pipe, an auxiliary pipe, a stabilizing pipe, a connecting pin, a fixing nut, a stabilizing assembly and a supporting assembly, the second support is located at the right side of the first support, the adjusting pipe is welded on the first support, the auxiliary pipe is detachably connected with the adjusting pipe and is welded on the second support, the stabilizing pipe is welded on the first support and the second support respectively, the connecting pin is detachably connected with the adjusting pipe and the auxiliary pipe respectively and penetrates the adjusting pipe and the auxiliary pipe respectively and is located at the side of the adjusting pipe close to the auxiliary pipe, the fixing nut is threadedly connected with the connecting pin and is located at the top of the connecting pin, the stabilizing assembly is arranged at the side of the first support close to the second support, and the supporting assembly is arranged at the side of the first support and the second support respectively.

[0008] The stabilizing assembly comprises a sliding sleeve and a connecting pipe, the sliding sleeve is welded on the first support, and the connecting pipe is slidably connected with the sliding sleeve and is welded on the second support.

[0009] The supporting assembly comprises an adjusting screw rod, a supporting frame and a guide member, the adjusting screw rod is detachably connected with the first support, the second support and the stabilizing pipe respectively and is located at the side of the first support and the second support respectively, the supporting frame is detachably connected with the adjusting screw rod and is located at the side of the adjusting screw rod, and the guide member is arranged at the two sides of the adjusting screw rod.

[0010] The guide member comprises a first guide rod and a second guide rod, the first guide rod is fixedly connected with the stabilizing pipe and is slidably connected with the supporting frame and is located at the side of the supporting frame, and the second guide rod is fixedly connected with the stabilizing pipe and is slidably connected with the supporting frame and is located at the side of the supporting frame away from the first guide rod.

[0011] The auxiliary device further comprises a first anti-skid block and a second anti-skid block, the first anti-skid block is fixedly arranged at the bottom of the first support, and the second anti-skid block is fixedly arranged at the bottom of the second support.

[0012] The utility model discloses a walking aid structure, the adjusting pipe is welded on the first support, sets up the rectangle slide cavity in the adjusting pipe, and the auxiliary pipe is convenient for sliding, sets up the through adjusting hole on the adjusting pipe, and the adjusting hole is a plurality of one word interval and sets up, sets up single through -hole on the auxiliary pipe, and the stabilizing tube is welded on the first support and the second support respectively, and the connecting pin is detachably connected with the adjusting pipe and the auxiliary pipe respectively, and respectively penetrates the adjusting pipe and the auxiliary pipe, and the fixed nut is threadedly connected with the connecting pin, and the stabilizing assembly is arranged on the first support close to the second support side, and the supporting assembly is arranged on the first support and the second support side respectively, when using, unscrews the fixed nut, removes the connecting pin, then directly pulls the first support and the second support, makes the first support and the second support close to each other or away from each other, then after single through -hole on the auxiliary pipe and the adjusting pipe on different position through -hole cooperate, the connecting pin is penetrated, then screws the fixed nut, at this moment, the interval adjustment between the first support and the second support can be realized, and then the existing walking aid when actually using can not adjust the width, cannot satisfy the patient demand of different body size, and the inconvenient problem of use is solved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings required to be used in the embodiment or prior art description will be briefly introduced below.

[0014] Figure 1 It is the overall structure schematic diagram of the walking aid structure of the first embodiment of the utility model.

[0015] Figure 2 It is the structure schematic diagram of the connecting pin of the first embodiment of the utility model.

[0016] Figure 3 It is the overall structure schematic diagram of the walking aid structure of the second embodiment of the utility model.

[0017] In the drawing: 101-first support, 102-second support, 103-adjusting pipe, 104-auxiliary pipe, 105-stabilizing tube, 106-connecting pin, 107-fixed nut, 108-sliding sleeve, 109-connecting pipe, 110-adjusting screw, 111-support frame, 112-first guide rod, 113-second guide rod, 201-first anti -slip block, 202-second anti -slip block. PREFERRED EMBODIMENT

[0018] The embodiments of the utility model are described in detail below, the example of the embodiment is shown in the drawing, the embodiment described below through the drawing is exemplary, and it is used to explain the utility model, and can not be understood as the limitation of the utility model.

[0019] Embodiment one:

[0020] As Figure 1 AndFigure 2 As shown in the figure, Figure 1 It is the overall structure diagram of the walking aid structure, Figure 2 It is the structure diagram of the connecting pin 106, the utility model provides a walking aid structure: including first support 101 and auxiliary device, the auxiliary device includes second support 102, adjusting pipe 103, auxiliary pipe 104, stabilizing pipe 105, connecting pin 106, fixed nut 107, stabilizing assembly and support assembly, the stabilizing assembly includes sliding sleeve 108 and connecting pipe 109, the support assembly includes adjusting screw 110, support frame 111 and guide member, the guide member includes first guide rod 112 and second guide rod 113. Through the foregoing scheme, the existing walking aid cannot be adjusted in width during actual use, and cannot meet the needs of patients of different sizes, and is inconvenient to use. It can be understood that the foregoing scheme can adjust the width, meet the use needs of patients of different sizes, and be convenient to use.

[0021] In the embodiment, the first support 101 cooperates with the second support 102 to support.

[0022] Wherein, the second support 102 is located on the right side of the first support 101, the adjusting pipe 103 is welded on the first support 101, the auxiliary pipe 104 is detachably connected with the adjusting pipe 103 and is welded on the second support 102, the stabilizing pipe 105 is welded on the first support 101 and the second support 102 respectively, the connecting pin 106 is detachably connected with the adjusting pipe 103 and the auxiliary pipe 104 respectively and penetrates the adjusting pipe 103 and the auxiliary pipe 104 respectively, and is located on the side of the adjusting pipe 103 close to the auxiliary pipe 104, the fixed nut 107 is threadedly connected with the connecting pin 106 and is located on the top of the connecting pin 106, the stabilizing assembly is arranged on the side of the first support 101 close to the second support 102, and the support assembly is arranged on the side of the first support 101 and the second support 102 respectively. The size of the second support 102 is consistent with that of the first support 101, the adjusting pipe 103 is welded on the first support 101, a rectangular sliding cavity is arranged on the adjusting pipe 103 to facilitate sliding of the auxiliary pipe 104, a plurality of through adjusting holes are arranged on the adjusting pipe 103 at one-word intervals, a single through hole is arranged on the auxiliary pipe 104, the stabilizing pipe 105 is welded on the first support 101 and the second support 102 respectively to improve stability, the bottom of the connecting pin 106 is a limiting disc, the middle is an optical axis, and the top is a stepped outer threaded end portion, the outer threaded end portion facilitates direct installation of the fixed nut 107, the stabilizing assembly is used to improve the stability of the cooperation of the first support 101 and the second support 102, and the support assembly is used for supporting the axillary fossa of a patient.

[0023] Secondly, the sliding sleeve 108 is welded to the first bracket 101; the connecting pipe 109 is slidably connected to the sliding sleeve 108 and welded to the second bracket 102. The sliding sleeve 108, welded to the first bracket 101, is provided with a rectangular sliding cavity to facilitate the sliding of the connecting pipe 109. The connecting pipe 109 is welded to the second bracket 102. After the first bracket 101 and the second bracket 102 are assembled by the cooperation of the adjusting pipe 103, the auxiliary pipe 104, the connecting pin 106, and the fixing nut 107, the connecting pipe 109 can slide directly inside the sliding sleeve 108 during adjustment. However, after the connecting pin 106 and the fixing nut 107 are fixed, the connecting pipe 109 will not detach from the sliding sleeve 108, thus forming an auxiliary connection structure on the first bracket 101 and the second bracket 102, improving the stability of the first bracket 101 and the second bracket 102.

[0024] Then, the adjusting screw 110 is detached and connected to the first bracket 101, the second bracket 102 and the stabilizing tube 105 respectively, and is located on one side of the first bracket 101 and the second bracket 102 respectively; the support frame 111 is detached and connected to the adjusting screw 110, and is located on one side of the adjusting screw 110; the guide member is disposed on both sides of the adjusting screw 110. The first bracket 101, the second bracket 102, and the stabilizing tube 105 are each provided with a round hole to facilitate the installation of the upper and lower ends of the adjusting screw 110. The upper and lower ends of the adjusting screw 110 are provided with through round holes. The first bracket 101, the second bracket 102, and the stabilizing tube 105 are each provided with a pin hole to facilitate the fixing of the two sides of the adjusting screw 110 to the first bracket 101, the second bracket 102, and the stabilizing tube 105 by pins. The support frame 111 has three sliding sleeves. The middle sliding sleeve cooperates with the adjusting screw 110. Limiting nuts are provided on the upper and lower sides of the sliding sleeve. Adjusting the position of the limiting nuts can realize the adjustment of the lifting position of the support frame 111. The top of the support frame 111 is provided with a round shaft to facilitate the placement of the patient's armpit. The two side sliding sleeves cooperate with the guide member to improve the stability of the vertical adjustment of the support frame 111.

[0025] Finally, the first guide rod 112 is fixedly connected to the stabilizing tube 105 and slidably connected to the support frame 111, and is located on one side of the support frame 111; the second guide rod 113 is fixedly connected to the stabilizing tube 105 and slidably connected to the support frame 111, and is located on the side of the support frame 111 away from the first guide rod 112. The first guide rod 112 and the second guide rod 113 are both T-shaped, and the bottom mounting plate is fixed to the stabilizing tube 105 by bolts. The top of the first bracket 101 and the second bracket 102 are provided with through holes to facilitate the passage of the top ends of the first guide rod 112 and the second guide rod 113 to achieve limiting. The optical axis ends of the first guide rod 112 and the second guide rod 113 are slidably engaged with the sliding sleeves on both sides of the support frame 111.

[0026] To address the problem that existing walking aids cannot be adjusted in width, thus failing to meet the needs of patients of different builds and causing inconvenience in actual use, this invention addresses the following: First, the user can place their armpits on the top round rod of the support frame 111 and then grasp the first support 101 and the second support 102 to use the walking aid, thereby reducing the burden on the legs. The vertical height of the support frame 111 can be adjusted by loosening the upper and lower limiting nuts on the middle sliding sleeve of the support frame 111. To adjust the width, the fixing nut 107 is unscrewed, the connecting pin 106 is removed, and then the first support 101 is pulled directly. The first support 101 and the second support 102 are arranged such that the first support 101 and the second support 102 are brought closer to or further apart from each other. When pulled, the auxiliary tube 104 does not detach from the adjusting tube 103. Then, after a single through hole on the auxiliary tube 104 mates with a through hole at a different position on the adjusting tube 103, the connecting pin 106 is inserted, and then the fixing nut 107 is screwed on. At this time, the distance between the first support 101 and the second support 102 can be adjusted, thereby solving the problem that existing walking aids cannot adjust the width during actual use, cannot meet the needs of patients of different body sizes, and are inconvenient to use.

[0027] Example 2:

[0028] like Figure 3 As shown, where Figure 3 This is a schematic diagram of the overall structure of the walking aid. Based on the first embodiment, this utility model provides a walking aid structure, and the auxiliary device further includes a first anti-slip block 201 and a second anti-slip block 202.

[0029] The first anti-skid block 201 is fixedly arranged at the bottom of the first support 101, and the second anti-skid block 202 is fixedly arranged at the bottom of the second support 102. The first anti-skid block 201 and the second anti-skid block 202 are of the same size, and the bottom end faces of the first anti-skid block 201 and the second anti-skid block 202 are respectively provided with anti-skid lines and are simultaneously provided with stepped holes penetrating from bottom to top, so as to be fixed by bolts. The sunk head of the bolt will not affect the contact of the walking aid with the ground. The first anti-skid block 201 is fixedly arranged at the bottom of the first support 101 by bolts, and the second anti-skid block 202 is fixedly arranged at the bottom of the second support 102 by bolts.

[0030] In the embodiment, the first anti-skid block 201 and the second anti-skid block 202 are arranged, so as to further improve the stability of the walking aid.

[0031] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the implementation of all or part of the above-mentioned embodiments and the equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. A walking aid structure comprising a first support, characterized in that, It also includes an auxiliary device; The auxiliary device comprises a second support, an adjusting pipe, an auxiliary pipe, a stabilizing pipe, a connecting pin, a fixing nut, a stabilizing assembly and a supporting assembly, the second support is located on the right side of the first support, the adjusting pipe is welded on the first support, the auxiliary pipe is detachably connected with the adjusting pipe and is welded on the second support, the stabilizing pipe is welded on the first support and the second support respectively, the connecting pin is detachably connected with the adjusting pipe and the auxiliary pipe respectively and penetrates through the adjusting pipe and the auxiliary pipe respectively and is located on the side of the adjusting pipe close to the auxiliary pipe, the fixing nut is threadedly connected with the connecting pin and is located on the top of the connecting pin, the stabilizing assembly is arranged on the side of the first support close to the second support, and the supporting assembly is arranged on the side of the first support and the second support respectively.

2. The walking aid structure according to claim 1, characterized in that, The stabilizing assembly comprises a sliding sleeve and a connecting pipe, the sliding sleeve is welded on the first support, and the connecting pipe is slidably connected with the sliding sleeve and is welded on the second support.

3. The walking aid structure according to claim 1, characterized in that, The supporting assembly comprises an adjusting screw, a supporting frame and a guide member, the adjusting screw is detachably connected with the first support, the second support and the stabilizing pipe respectively and is located on the side of the first support and the second support respectively, the supporting frame is detachably connected with the adjusting screw and is located on the side of the adjusting screw, and the guide member is arranged on both sides of the adjusting screw.

4. The walking aid structure according to claim 3, characterized in that, The guide member comprises a first guide rod and a second guide rod, the first guide rod is fixedly connected with the stabilizing pipe and is slidably connected with the supporting frame and is located on the side of the supporting frame, and the second guide rod is fixedly connected with the stabilizing pipe and is slidably connected with the supporting frame and is located on the side of the supporting frame away from the first guide rod.

5. The walking aid structure according to claim 1, characterized in that, The auxiliary device further comprises a first anti-skid block and a second anti-skid block, the first anti-skid block is fixedly arranged on the bottom of the first support, and the second anti-skid block is fixedly arranged on the bottom of the second support.

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