Standing and walking assisting device for neurosurgery department
By using fixing frames, mobile plates, tie rods and restraint belts in neurosurgery walking assist devices, the need for two-hand support is reduced, the problem of fatigue in the user's arms when walking in the prior art is solved, and the standing walking is improved Time and training effects.
Patent Information
- Application Number
- CN202420475986.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-12
AI Technical Summary
The existing neurosurgery walking assist devices require patients to support the handrail with both hands, resulting in the support strength being concentrated on both arms. Older users are prone to fatigue when walking, reducing the time of standing and training effects.
An auxiliary standing walking device including a fixing frame, a moving plate, a tie rod, a spring and a restraint belt is designed. By placing the restraint belt around the waist or chest, the tension of the spring provides upward tension, reducing the need for support of both hands and reducing upper limb fatigue.
It effectively reduces the patient's upper limb fatigue when walking, extends the standing walking time, and improves the training effect.
Smart Images
Figure CN222304302U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical appliances, in particular to an auxiliary standing and walking device for neurosurgery. Background Art
[0002] Neurosurgery is a branch of surgery. It is a high-level discipline that uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related ancillary structures, such as the skull, scalp, cerebral blood vessels and meninges, as well as injuries, inflammation, tumors, malformations and certain genetic metabolic disorders or functional disorders, such as epilepsy, Parkinson's disease, neuralgia and other diseases, and explores new diagnosis, treatment and prevention technologies.
[0003] Currently, for symptoms such as lower limb weakness caused by lower limb nerve problems, the commonly used walking assistance device uses two parallel horizontal bars to assist in walking training. However, when existing patients or users use the training device to perform standing walking exercises on their lower limbs, they need to support the handrails with both hands, then move their legs to move, and then move the supporting positions of their hands on the handrails. This causes most of the user's support strength to be on the arms. For elderly users, their arms do not have much strength, and just walking a few steps will result in their arms having no strength to support the lower limbs to walk, which reduces the training time and the effect of standing walking. Utility Model Content
[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide an auxiliary standing and walking device for neurosurgery, so as to solve the problem in the prior art that when existing patients or users use training devices to perform standing and walking exercises on their lower limbs, they need to support the armrests with both hands, then move their legs to move, and then move the supporting positions of their hands on the armrests to move. This causes most of the user's supporting force to be on the arms, and for elderly users, their arms do not have much strength, and just walking a few steps will cause their arms to have no strength to support the lower limbs to walk, which reduces the training time and reduces the effect of standing and walking.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] A neurosurgery auxiliary standing and walking device comprises a fixed frame and two sets of armrests, wherein a movable plate is slidably connected to the top of the fixed frame, a sliding sleeve is fixedly connected to the top of the movable plate, a pull rod is slidably connected inside the sliding sleeve, a spring is sleeved on the outer wall of the pull rod, the bottom of the pull rod passes through the top of the fixed frame and is connected to a pull rope, and a restraining belt is connected to the end of the pull rope away from the pull rod.
[0007] As a further solution of the utility model: a groove is provided on the top of the fixing frame, and the pull rod slides inside the groove.
[0008] As a further solution of the utility model: a ball is arranged at the bottom of the movable plate, and the ball is rollingly connected to the outer wall of the top of the fixing frame.
[0009] As a further solution of the utility model: two groups of limit strips are arranged on the top outer wall of the fixing frame, and the two groups of limit strips are respectively attached to the two sides of the movable plate.
[0010] As a further solution of the utility model: the end of the pull rod is fixedly connected with a hanging ring, the pull rope passes through the hanging ring and the two ends are connected to the two sides of the restraint belt.
[0011] As a further solution of the utility model: fixing strips are arranged on the outer walls on both sides of the restraint belt, and the ends of the pull rope are sleeved on the outer walls of the fixing strips.
[0012] As a further solution of the utility model: a sponge pad is fixedly connected to the inner wall of the restraint belt.
[0013] Beneficial effects of the utility model:
[0014] In the utility model, the restraint belt is mounted on the waist or chest of the user, and then the tension of the spring provides an upward pulling force to the user who is mounted on the restraint belt through the pull rod and the pull rope, thereby reducing the supporting force provided by the user's lower body with the handrails supported by both hands, reducing the fatigue of the patient's upper limbs when walking, and improving the standing walking time and the training effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the utility model from top view;
[0018] Figure 3 It is a schematic diagram of the overall structure of the movable plate in the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the restraining belt in the utility model.
[0020] In the figure: 1. fixing frame; 101. base; 102. support rod; 103. top plate; 104. groove; 2. armrest; 3. movable plate; 31. sliding sleeve; 301. pull rod; 302. spring; 303. hanging ring; 304. ball bearing; 305. limit strip; 4. pull rope; 5. restraint belt; 501. sponge pad; 502. Velcro; 6. fixing strip. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-Figure 4 As shown, a neurosurgery auxiliary standing and walking device includes a fixed frame 1 and two sets of armrests 2, wherein the fixed frame 1 is composed of a base 101, a support rod 102 and a top plate 103, wherein the support rod 102 is fixedly connected between the base 101 and the top plate 103 for fixation, and then a movable plate 3 is slidably connected to the top of the fixed frame 1, a groove 104 is opened on the top of the fixed frame 1, a pull rod 301 slides inside the groove 104, a sliding sleeve 31 is fixedly connected to the top of the movable plate 3, a pull rod 301 is slidably connected inside the sliding sleeve 31, a spring 302 is sleeved on the outer wall of the pull rod 301, the bottom of the pull rod 301 passes through the top of the fixed frame 1 and is connected to a pull rope 4, and the end of the pull rope 4 away from the pull rod 301 is connected to a restraint belt 5.
[0023] like Figure 1 and Figure 3 As shown, a ball 304 is provided at the bottom of the movable plate 3, and the ball 304 is rollingly connected to the outer wall of the top of the fixing frame 1. The ball 304 moves on the top of the fixing frame 1, thereby improving the smoothness of the movable plate 3 following the movement of the user.
[0024] like Figure 1 and Figure 2 As shown, two groups of limit bars 305 are provided on the top outer wall of the fixing frame 1, and the two groups of limit bars 305 are respectively attached to the two sides of the movable plate 3, and the movement of the movable plate 3 is limited by the limit bars 305, thereby improving the stability of the movement of the movable plate 3.
[0025] like Figure 3 and Figure 4 As shown, the end of the pull rod 301 is fixedly connected with a hanging ring 303, and the pull rope 4 passes through the hanging ring 303 and the two ends are connected to the two sides of the restraint belt 5, so as to support both sides of the patient's body together and improve the stability of the support for the patient.
[0026] like Figure 1 and Figure 4 As shown, the outer walls of both sides of the restraint belt 5 are provided with fixing strips 6, and the ends of the pull ropes 4 are sleeved on the outer walls of the fixing strips 6. By sliding the pull ropes 4 on the fixing strips 6, the pull ropes 4 can provide an upward pulling force to the patient at different positions of the patient's body, making it convenient for different patients to use.
[0027] like Figure 1 and Figure 4 As shown, the inner wall of the above-mentioned restraint belt 5 is fixedly connected with a sponge pad 501, which contacts the patient's body through the sponge pad 501. The elasticity of the sponge pad 501 can prevent the restraint belt 5 from causing restraint harm to the user. At the same time, the end of the restraint belt 5 is provided with Velcro 502, which is convenient for restraining different body shapes or body positions.
[0028] The working principle of the utility model is as follows: when the user uses it, the restraint belt 5 is put on the patient's waist or chest for fixing. Then when the patient supports the armrest 2 to move, the tension of the spring 302 is offset against the pull rod 301, pushing the pull rod 301 to move upward. The pull rod 301 provides an upward pulling force to the restraint belt 5 through the pull rope 4, thereby reducing the strength of the patient's upper limbs required to support the lower limbs due to lower limb nerve problems, so that the patient can more easily support the armrest 2 to move the lower limbs, allowing the patient to perform walking training for a longer time, thereby improving the training time and training effect. In the process of the patient's movement, the movable plate 3 is pulled on the fixed frame 1 to follow the patient's movement through the pull rope 4 and the pull rod 301.
[0029] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A neurosurgery auxiliary standing and walking device, comprising a fixing frame (1) and two sets of armrests (2), characterized in that: The top of the fixed frame (1) is slidably connected to a movable plate (3), the top of the movable plate (3) is fixedly connected to a sliding sleeve (31), the interior of the sliding sleeve (31) is slidably connected to a pull rod (301), the outer wall of the pull rod (301) is sleeved with a spring (302), the bottom of the pull rod (301) passes through the top of the fixed frame (1) and is connected to a pull rope (4), and the end of the pull rope (4) away from the pull rod (301) is connected to a restraining belt (5).
2. The neurosurgery auxiliary standing and walking device according to claim 1, characterized in that: The top of the fixing frame (1) is provided with a groove (104), and the pull rod (301) slides inside the groove (104).
3. The neurosurgery auxiliary standing and walking device according to claim 1, characterized in that: A ball bearing (304) is provided at the bottom of the movable plate (3), and the ball bearing (304) is rollingly connected to the outer wall of the top of the fixed frame (1).
4. The neurosurgery auxiliary standing and walking device according to claim 3, characterized in that: Two groups of limit strips (305) are provided on the top outer wall of the fixed frame (1), and the two groups of limit strips (305) are respectively attached to the two sides of the movable plate (3).
5. The neurosurgery auxiliary standing and walking device according to claim 1, characterized in that: The end of the pull rod (301) is fixedly connected with a hanging ring (303), and the pull rope (4) passes through the hanging ring (303) and has two ends connected to the two sides of the restraining belt (5).
6. The neurosurgery auxiliary standing and walking device according to claim 1, characterized in that: The outer walls of both sides of the restraining belt (5) are provided with fixing strips (6), and the ends of the pull rope (4) are sleeved on the outer walls of the fixing strips (6).
7. The neurosurgery auxiliary standing and walking device according to claim 1, characterized in that: The inner wall of the restraint belt (5) is fixedly connected with a sponge pad (501).