Joint limiting device
By designing a joint limiting device with a sliding slider and a rotating knob, the problem of difficulty in adjusting the position and angle of existing devices is solved, improving adaptability and comfort, and enhancing breathability.
Patent Information
- Application Number
- CN202422898858.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing joint limiting devices are not easy to adjust to the appropriate position and angle, resulting in reduced adaptability and comfort.
A joint limiting device was designed, comprising a mounting plate, bolts, support blocks, Velcro straps, sliders, and knobs. The position and angle of the device can be adjusted by sliding the slider and rotating the knobs, and the patient's limb can be fixed by Velcro straps. The mounting plate has through grooves to improve air permeability.
It allows for easy adjustment of the device's position and angle, improving adaptability, and enhances user comfort and breathability through the fastening of Velcro straps and the design of through channels.
Smart Images
Figure CN223845817U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to orthopedics nursing field, concretely is a joint limiting device. BACKGROUND
[0002] Orthopedics nursing refers to nursing in nursing practice, nursing for bone system related problems, including fracture, joint replacement surgery, spinal surgery and other surgeries and diseases related to the skeletal system. Orthopedics nursing aims to help patients reduce pain, restore function, prevent complications and promote overall recovery of patients;
[0003] In the orthopedics nursing treatment process, the joint is usually limited and fixed to improve the recovery effect of the device.
[0004] The existing joint limiting device is not easy to achieve the effect of adjusting the device to the appropriate position, angle and fixing, which may reduce the adaptability of the device. The existing joint limiting device is not easy to achieve the effect of comfortable support and fixation of the patient's limbs, which may reduce the comfort of the device in use.
[0005] Therefore, a joint limiting device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0006] In order to make up for the problems in the prior art, the utility model provides a joint limiting device.
[0007] The utility model discloses a kind of joint limiting devices, including mounting plate, the side of the mounting plate is fixedly connected with the side of rotating shaft, the surface of the mounting plate is equipped with mounting hole, the inside of the mounting hole is penetrated and is provided with bolt, the bottom end of the bolt is threadedly cooperated with connecting piece, the inner side of the connecting piece is fixedly connected with support block, the top surface of the support block is fixedly connected with mounting rod near both sides, the surface of the mounting rod is rotatably connected with magic tape bandage, the inner side of the mounting plate is fixedly connected with sliding slot, the inside of the sliding slot is slidably connected with sliding block, the top of the sliding block is fixedly connected with base, the side of the base is rotatably connected with one end of connecting rod.
[0008] Preferably, the inner side of the support block is fixedly embedded with gasket, and the inner side of the support block is arc-shaped.
[0009] Preferably, the magic tape bandage passes through the mounting rod below the other side of the support block and then adheres to the inner side of the magic tape bandage.
[0010] Preferably, both ends of the connecting rod are rotatably connected with bases, and the surface of the connecting rod is fixedly connected with a lifting ring.
[0011] Preferably, the surface of the sliding block is threadedly matched with a knob, and the bottom end of the knob abuts against the inner wall of the mounting plate.
[0012] Preferably, the surface of the mounting plate is uniformly provided with a plurality of through grooves, and the size of the through grooves is smaller than the size of the bottom end of the knob.
[0013] The utility model discloses the beneficial effect lies in:
[0014] 1. The utility model discloses a position of adjusting device is fixed to the suitable position, angle through the rotation knob of the suitable position of two sliding blocks of sliding simultaneously, the bottom end of knob abuts against the surface of mounting plate, and the position of sliding block is adjusted to change the included angle of two mounting plates, and the device adaptability is improved.
[0015] 2. The utility model discloses the magic tape band is passed through the below of one side mounting rod, and the surface of magic tape band is pasted, and the limb of patient is fixed, and the through groove of the surface of mounting plate improves the ventilation effect of device, and the arc support block and the gasket all stick to the limb of patient, and the comfort when device uses is improved. DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.
[0017] Figure 1 It is the front view structure schematic diagram of the utility model;
[0018] Figure 2 It is the mounting plate structure schematic diagram of the utility model;
[0019] Figure 3 It is the chute structure schematic diagram of the utility model;
[0020] Figure 4 It is the support block structure schematic diagram of the utility model.
[0021] In the drawing: 1, mounting plate; 2, pivot; 3, mounting hole; 4, bolt; 5, connecting piece; 6, support block; 7, gasket; 8, mounting rod; 9, magic tape band; 10, chute; 11, sliding block; 12, knob; 13, base; 14, connecting rod; 15, lifting ring; 16, through groove. DETAILED DESCRIPTION
[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0023] Please refer to Figures 1-4 As shown in the figure, a joint limiting device, including the mounting plate 1, one side of the mounting plate 1 is fixedly connected with one side of the rotating shaft 2, the surface of the mounting plate 1 is provided with the mounting hole 3, the inside of the mounting hole 3 is provided with the bolt 4, the bottom end of the bolt 4 is threadedly connected with the connecting piece 5, the inside of the connecting piece 5 is fixedly connected with the supporting block 6, the top surface of the supporting block 6 is fixedly connected with the mounting rod 8 near the both sides, the surface of the mounting rod 8 is rotatably connected with the magic tape band 9, the inside of the mounting plate 1 is fixedly connected with the sliding groove 10, the inside of the sliding groove 10 is slidably connected with the sliding block 11, the top of the sliding block 11 is fixedly connected with the base 13, one end of the connecting rod 14 is rotatably connected with the side surface of the base 13;
[0024] Further, the inside of the supporting block 6 is fixedly embedded with the gasket 7, the inside of the supporting block 6 is arc-shaped;
[0025] When working, the inside of the supporting block 6 is fixedly embedded with the gasket 7, and the inside of the supporting block 6 is arc-shaped, so that the supporting block 6 and the gasket 7 are attached to the patient's limbs, thereby improving the comfort of the device during use.
[0026] Further, the magic tape band 9 passes through the mounting rod 8 below the other side of the supporting block 6 and is attached to the inside of the magic tape band 9;
[0027] When working, the magic tape band 9 passes through the mounting rod 8 below the other side of the supporting block 6 and is attached to the inside of the magic tape band 9, and the magic tape band 9 is connected by the inside and outside adhesive connection, which facilitates the disassembly and assembly of the magic tape band 9, thereby improving the working efficiency of the user.
[0028] Further, both ends of the connecting rod 14 are rotatably connected with the base 13, and the surface of the connecting rod 14 is fixedly connected with the lifting ring 15;
[0029] When working, both ends of the connecting rod 14 are rotatably connected with the base 13, which facilitates the adjustment of the position of the sliding block 11 and the change of the clamping angle between the two sliding blocks 11.
[0030] Further, the surface of the sliding block 11 is threadedly connected with the knob 12, and the bottom end of the knob 12 abuts against the inner wall of the mounting plate 1;
[0031] When working, the bottom end of the knob 12 is abutted against the inner wall of the mounting plate 1, so that the knob 12 supports and fixes the sliding block 11, and the stability of the sliding block 11 during installation is improved.
[0032] Further, the surface of the mounting plate 1 is uniformly provided with a plurality of through grooves 16, and the size of the through groove 16 is smaller than the size of the bottom end of the knob 12.
[0033] When working, the surface of the mounting plate 1 is uniformly provided with a plurality of through grooves 16, so that the ventilation effect of the device is improved; and the size of the through groove 16 is smaller than the size of the bottom end of the knob 12, so that the knob 12 can abut against the inner wall of the mounting plate 1. Figure 3 As shown in the figure, when the knob 12 is rotated, the knob 12 abuts against the upper surface of the mounting plate 1; since the size of the knob 12 is larger than the size of the through groove 16, the knob 12 cannot be inserted into the through groove 16, so that the knob 12 always abuts against the surface of the mounting plate 1; if the size of the knob 12 is smaller than the size of the through groove 16, when the knob 12 moves to the upper side of the through groove 16, the knob 12 is inserted into the through groove 16 when the knob 12 is rotated, and the length of the knob 12 is limited, so that the knob 12 cannot lock the sliding block 11, which is the purpose of setting the size of the knob 12 to be larger than the size of the through groove 16.
[0034] Working principle: the patient's limbs are attached to the inner side of the support block 6 and the gasket 7, the magic tape band 9 is passed through the lower side of the one side mounting rod 8, and the magic tape band 9 is pasted on the surface, so that the patient's limbs are fixed, the through groove 16 uniformly arranged on the surface of the mounting plate 1 improves the ventilation effect of the device, and the two sliding blocks 11 are slid to the appropriate positions, the knob 12 is rotated to abut the bottom end of the knob 12 against the surface of the mounting plate 1, so that the sliding block 11 is fixed, since the two sliding blocks 11 are rotatably connected with the connecting rod 14, the position of the sliding block 11 is adjusted to change the included angle between the two mounting plates 1, the rope is passed through the inside of the lifting ring 15, the device is lifted, and the pressure of the device on the injured part is shared.
[0035] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. Joint limiting device comprising a mounting plate (1), characterized in that: One side of mounting plate (1) is fixedly connected with one side of rotating shaft (2), the surface of mounting plate (1) is provided with mounting hole (3), the inside of mounting hole (3) is provided with bolt (4) penetratingly, the bottom end of bolt (4) is threadedly connected with connecting piece (5), the inside of connecting piece (5) is fixedly connected with support block (6), the top surface of support block (6) is fixedly connected with mounting rod (8) near both sides, the surface of mounting rod (8) is rotatably connected with magic tape bandage (9), the inside of mounting plate (1) is fixedly connected with sliding groove (10), the inside of sliding groove (10) is slidably connected with sliding block (11), the top of sliding block (11) is fixedly connected with base (13), the side of base (13) is rotatably connected with one end of connecting rod (14); The surface of sliding block (11) is threadedly connected with knob (12), the bottom end of knob (12) abuts against the inner wall of mounting plate (1); The surface of mounting plate (1) is uniformly provided with a plurality of through grooves (16), and the size of through groove (16) is less than the size of the bottom end of knob (12).
2. A joint limiting device according to claim 1, wherein: The inside of support block (6) is fixedly embedded with gasket (7), and the inside of support block (6) is arc-shaped.
3. The joint limiting device of claim 1, wherein: The magic tape bandage (9) passes through the mounting rod (8) below the other side of the support block (6) and then adheres to the inside of the magic tape bandage (9).
4. The joint limiting device of claim 1, wherein: Both ends of connecting rod (14) are rotatably connected with base (13), and the surface of connecting rod (14) is fixedly connected with lifting ring (15).