Patient walking stick capable of reducing aggressiveness
By using plastic material, rubber seat and elastic anti-collision bag design on the patient's crutch, the problem of strong attack power of traditional wooden or metal crutches is solved, and the effect of reducing attack power and extending service life is achieved.
Patent Information
- Application Number
- CN202420401248.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-01
AI Technical Summary
The existing wooden or metal crutches have a hard texture and strong attack power, which leads to serious injuries when attacked by the crutches.
A patient crutch consisting of plastic material is designed, using a rubber seat and an elastic anti-collision bag structure, the rubber seat is fixed through the insert rod and spring mechanism, reducing the impact force, and an anti-slip sleeve and iron ring are added to the handle and base to Improve stability and use safety.
It effectively reduces the attack power of the crutch, improves the safety of use, avoids injuries caused by traditional crutches, and extends the service life of the crutch.
Smart Images
Figure CN222304306U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical auxiliary appliances, and in particular relates to a patient crutch capable of reducing aggressiveness. Background Art
[0002] A simple device for assisting walking, usually a wooden or metal stick. A crutch is an important medical rehabilitation aid, which includes a hand cane, an elbow cane, and an axillary cane. A cane is mainly used for mild needs, such as the elderly or climbers. A cane is not a disabled item, an elbow cane is a moderate lower limb disabled item, and an axillary cane is a necessity for people with severe lower limb disabilities. Most lower limb disabled people have to use axillary canes for life. Patients may be irritable, lose their temper, get angry, get angry, and attack. Because wooden or metal sticks are harder and have stronger attack power, the injuries caused by attacks with crutch are more serious. Therefore, a new type of patient crutch that can reduce aggressiveness is designed to change the above technical defects. Utility Model Content
[0003] (1) Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a patient crutch that can reduce aggressiveness. The patient crutch is intended to solve the technical problem in the prior art that wooden or metal sticks are hard in texture and have strong attack power, resulting in serious injuries caused by crutch attacks.
[0005] (2) Technical solution
[0006] In order to solve the above technical problems, the utility model provides a patient crutch that can reduce aggressiveness. The patient crutch includes a crutch, a handle is installed at the top of the crutch, a thread hole is opened at the bottom of the crutch, a base is arranged below the crutch, and a mounting hole is opened on the outer surface of the base, a screw is arranged inside the mounting hole, and the screw is threadedly installed in the inside of the thread hole, an insertion hole is opened on the outer surface of the crutch, two rubber seats are sleeved on the outside of the crutch, and the two rubber seats are fixedly connected by an anti-collision bag, a cavity is opened inside the rubber seat, a through hole is opened on the inner wall of the rubber seat, an insertion rod is slidably installed inside the through hole, and one end of the insertion rod is located inside the insertion hole, a stopper is fixedly connected to the end of the insertion rod away from the crutch, a spring is sleeved on the outside of the insertion rod, a groove is opened on the outer surface of the rubber seat, a mounting seat is slidably installed inside the groove, and the mounting seat and the stopper are fixedly connected by a traction rope.
[0007] When the patient crutch of the technical solution is used, the plastic base, handle and crutch reduce the aggressiveness compared with the traditional wooden or metal ones. The mounting seat is pulled to pull the traction rope, the block and the insertion rod to slide. The insertion rod slides in the through hole to the inside thereof, and the block slides to stretch the spring. Then the crutch is inserted into the rubber seat, the mounting seat is released, and the block is pulled under the action of the spring tension to push the insertion rod to slide in the through hole and insert it into the inside of the jack, so that the two rubber seats are fixed. The two rubber seats are respectively installed at the upper and lower ends of the crutch. The two rubber seats are tensioned and cover the crutch. When the patient uses the device to attack, the elastic anti-collision bag contacts the attacked patient to reduce the impact force, reduce the attack force of the crutch, and protect the crutch to ensure its service life, thereby avoiding the technical problems that the traditional wooden or metal sticks are hard in texture, have strong attack force, and are attacked by crutch and cause serious injuries.
[0008] Preferably, the outer surface of the handle is covered with an anti-skid cover made of foam. The anti-skid cover increases the friction with the patient's hand to avoid the problem of hand slipping when the patient uses it, and the foam anti-skid cover further reduces the attack force of the handle.
[0009] Furthermore, a pull tab is fixedly connected to the outer surface of the mounting seat, and an anti-slip hole is provided on the outer surface of the pull tab. The setting of the pull tab makes it easy to pull the mounting seat for operation.
[0010] Furthermore, an iron ring is fixedly connected to the inner wall of the rubber seat, and a positioning hole is provided on the outer surface of the iron ring, and the positioning hole is connected to the through hole. By setting the iron ring, the strength of the connection between the rubber seat and the crutch is increased, making the crutch installation more stable.
[0011] Furthermore, a receiving groove is provided on the outer surface of the base, and the screw cap is located inside the receiving groove. Through the arrangement of the receiving groove, the screw cap can be received, and the screw cap is prevented from being protruded and being touched and loosened.
[0012] Furthermore, the through hole is communicated with the cavity, the two ends of the spring are fixedly connected to the inner wall of the cavity and the outer surface of the stopper respectively, and the groove is communicated with the cavity.
[0013] (3) Beneficial effects
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model uses a base, a handle and a crutch made of plastic materials, which reduces the aggressiveness compared with traditional wooden or metal ones. The mounting seat is pulled to pull the traction rope, the block and the insertion rod to slide, the insertion rod slides in the through hole to the inside thereof, the block slides and stretches the spring, then the crutch is held and inserted into the rubber seat, the mounting seat is released, and under the action of the spring tension, the block is pulled to push the insertion rod to slide in the through hole and insert it into the insertion hole, so that the two rubber seats are fixed. The two rubber seats are respectively mounted on the upper and lower ends of the crutch, the two rubber seats are tensioned and cover the crutch, and when the patient uses the device to attack, the elastic anti-collision bag is in contact with the attacked patient to reduce the impact force, reduce the attack force of the crutch, and protect the crutch to ensure its service life, thereby avoiding the technical problems that the traditional wooden or metal sticks are hard in texture, have strong attack force, and are more likely to be attacked by the crutch and cause serious injuries. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model patient crutch;
[0017] Figure 2 The utility model is a patient crutch Figure 1 The enlarged structural diagram at A in the middle;
[0018] Figure 3 This is a schematic diagram of the structure of the patient crutch of the utility model when viewed from above;
[0019] Figure 4 The utility model is a patient crutch Figure 3 The enlarged structural diagram at B in the middle;
[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the base of the patient crutch of the utility model when viewed from above;
[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the utility model patient crutch anti-collision bag;
[0022] Figure 7 This is a schematic diagram of the cross-sectional structure of the rubber seat of the patient crutch of the utility model;
[0023] Figure 8 The utility model is a schematic diagram of the patient crutch handle and the three-dimensional structure of the crutch.
[0024] The marks in the attached drawings are: 1. anti-slip cover; 2. anti-collision bag; 3. rubber seat; 4. base; 5. pull tab; 6. iron ring; 7. handle; 8. crutch; 9. mounting seat; 10. storage slot; 11. spring; 12. screw; 13. mounting hole; 14. traction rope; 15. wire hole; 16. through hole; 17. plug rod; 18. block; 19. groove; 20. positioning hole; 21. plug hole; 22. cavity. DETAILED DESCRIPTION
[0025] This specific implementation is a patient crutch that can reduce aggressiveness, and its structural schematic diagram is as follows Figure 1-Figure 8 As shown, the patient crutch includes a crutch 8, a handle 7 is installed at the top of the crutch 8, a thread hole 15 is opened at the bottom of the crutch 8, a base 4 is arranged below the crutch 8, and a mounting hole 13 is opened on the outer surface of the base 4, a screw 12 is arranged inside the mounting hole 13, and the screw 12 is threadedly installed inside the thread hole 15, a plug hole 21 is opened on the outer surface of the crutch 8, two rubber seats 3 are sleeved on the outside of the crutch 8, and the two rubber seats 3 are fixedly connected by an anti-collision bag 2, a cavity 22 is opened inside the rubber seat 3, and a through hole 16 is opened on the inner wall of the rubber seat 3, and the through hole 16 and the cavity 22 are connected. The through hole 16 is connected, and an insertion rod 17 is slidably installed inside the through hole 16, and one end of the insertion rod 17 is located inside the insertion hole 21, and the end of the insertion rod 17 away from the crutch 8 is fixedly connected with a stopper 18, and a spring 11 is sleeved on the outside of the insertion rod 17, and the two ends of the spring 11 are respectively fixedly connected to the inner wall of the cavity 22 and the outer surface of the stopper 18, a groove 19 is provided on the outer surface of the rubber seat 3, and the groove 19 is connected to the cavity 22, a mounting seat 9 is slidably installed inside the groove 19, and the mounting seat 9 is fixedly connected to the stopper 18 through a traction rope 14, and the base 4, handle 7 and crutch 8 are all made of plastic.
[0026] Among them, the outer surface of the handle 7 is covered with an anti-skid cover 1, and the material of the anti-skid cover 1 is foam. Through the setting of the anti-skid cover 1, the friction with the patient's hand is increased to avoid the problem of hand slipping when the patient uses it, and the foam anti-skid cover 1 further reduces the attack force of the handle 7. The outer surface of the mounting seat 9 is fixedly connected with a pull tab 5, and the outer surface of the pull tab 5 is provided with an anti-skid hole. Through the setting of the pull tab 5, it is convenient to pull the mounting seat 9 for operation. The inner wall of the rubber seat 3 is fixedly connected with an iron ring 6, and the outer surface of the iron ring 6 is provided with a positioning hole 20, and the positioning hole 20 is connected with the through hole 16. Through the setting of the iron ring 6, the strength of the connection between the rubber seat 3 and the crutch 8 is increased, so that the crutch 8 can be installed more stably.
[0027] In addition, a receiving groove 10 is provided on the outer surface of the base 4, and the nail cap of the screw 12 is located inside the receiving groove 10. Through the provision of the receiving groove 10, the nail cap of the screw 12 can be stored to prevent the nail cap of the screw 12 from being protruded and being touched and loosened.
[0028] Working principle: When using the patient crutch of the present technical solution, the plastic base 4, handle 7 and crutch 8 are less aggressive than traditional wooden or metal ones. Pull the mounting seat 9 to pull the traction rope 14, the block 18 and the insertion rod 17 to slide, and the insertion rod 17 slides in the through hole 16 to the inside thereof. The block 18 slides and stretches the spring 11, and then the crutch 8 is inserted into the rubber seat 3, and the mounting seat 9 is released. Under the action of the tension of the spring 11, the block 18 is pulled to push the insertion rod 17 to slide in the through hole 16 and insert it into the inside of the socket 21, so as to fix the two rubber seats 3. The two rubber seats 3 are respectively mounted at the upper and lower ends of the crutch 8. The two rubber seats 3 are tightened and cover the crutch 8. When the patient uses the device to attack, the elastic anti-collision bag 2 is in contact with the attacked patient to reduce the impact force, reduce the attack force of the crutch 8, and protect the crutch 8 to ensure its service life, thereby avoiding the technical problems that the traditional wooden or metal sticks are hard in texture, have strong attack force, and are attacked by crutch and cause serious injuries.
[0029] All technical features in this embodiment can be freely combined according to actual needs.
[0030] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. A patient crutch capable of reducing aggressiveness, the patient crutch comprising a crutch (8), characterized in that: The top of the crutch (8) is provided with a handle (7), the bottom of the crutch (8) is provided with a thread hole (15), a base (4) is provided below the crutch (8), and a mounting hole (13) is provided on the outer surface of the base (4), a screw (12) is provided inside the mounting hole (13), and the screw (12) is threadedly installed inside the thread hole (15), an insertion hole (21) is provided on the outer surface of the crutch (8), two rubber seats (3) are sleeved on the outside of the crutch (8), and the two rubber seats (3) are fixedly connected by an anti-collision bag (2), and the inner surface of the rubber seat (3) is provided with a screw (12). A cavity (22) is provided on the inner wall of the rubber seat (3), a through hole (16) is provided on the inner wall of the through hole (16), an insertion rod (17) is slidably installed inside the through hole (16), and one end of the insertion rod (17) is located inside the insertion hole (21), and a stopper (18) is fixedly connected to the end of the insertion rod (17) away from the crutch (8), and a spring (11) is sleeved on the outside of the insertion rod (17), and a groove (19) is provided on the outer surface of the rubber seat (3), and a mounting seat (9) is slidably installed inside the groove (19), and the mounting seat (9) and the stopper (18) are fixedly connected through a traction rope (14); The outer surface of the handle (7) is covered with an anti-slip cover (1), and the material of the anti-slip cover (1) is foam; The base (4), the handle (7) and the crutch (8) are all made of plastic.
2. A patient crutch capable of reducing aggressiveness according to claim 1, characterized in that: A pull tab (5) is fixedly connected to the outer surface of the mounting seat (9), and an anti-slip hole is provided on the outer surface of the pull tab (5).
3. A patient crutch capable of reducing aggressiveness according to claim 2, characterized in that: An iron ring (6) is fixedly connected to the inner wall of the rubber seat (3), a positioning hole (20) is provided on the outer surface of the iron ring (6), and the positioning hole (20) is communicated with the through hole (16).
4. A patient crutch capable of reducing aggressiveness according to claim 3, characterized in that: The outer surface of the base (4) is provided with a receiving groove (10), and the screw head of the screw (12) is located inside the receiving groove (10).
5. A patient crutch capable of reducing aggressiveness according to claim 4, characterized in that: The through hole (16) is connected to the cavity (22), the two ends of the spring (11) are fixedly connected to the inner wall of the cavity (22) and the outer surface of the stopper (18) respectively, and the groove (19) is connected to the cavity (22).