A new type of medical walking aid

Abstract

The utility model relates to medical instrument technical field, concretely is a novel medical walking aid, including bottom pole, the top fixed connection of bottom pole has the extension pole, the inner wall threaded connection of extension pole has fixed bolt, one end threaded connection of fixed bolt has support rod, the outer surface bottom of support rod is established with round slot, the inner wall fixed connection of round slot has spring, one end fixed connection of spring has limit ball, the one end of limit ball has the regulation pole. The utility model discloses the novel medical walking aid, through bottom pole, extension pole, fixed bolt, support rod, spring, limit ball, regulation pole, connecting rod, positioning rod, telescopic rod and the setting of positioning bolt, when using, when using, when the patient uses the device in advance, the staff can first adjust the length of extension pole on bottom pole according to the condition of patient, uses fixed bolt to fix extension pole and support rod.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a novel medical walking aid. Background Technology

[0002] A walking aid is a device that assists the human body in supporting its weight, maintaining balance, and walking. It is primarily used to help elderly people with limited mobility, those with certain injuries, hemiplegic patients, and people with disabilities to walk independently or perform limb strength exercises. A walking aid can be a supportive walking tool, allowing people to walk easily and slowly, and is particularly suitable for people who need assistance walking, such as people with polio or paraplegia, helping them achieve prolonged standing and walking, and even restoring upright walking.

[0003] However, existing new medical walking aids have the following drawbacks:

[0004] (1) Existing new medical walking aids have weak adjustment functions. When using them, since the walking aids need to assist patients in walking, if the size of the walking aids does not match the patient's body shape or state of paralysis, it may cause the problem of not being able to assist the patient in walking.

[0005] (2) Existing new medical walking aids have weak storage function. When in use, the device takes up a lot of space, which may cause problems in operation when not in use or during transportation. Utility Model Content

[0006] The purpose of this invention is to provide a novel medical walking aid to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A novel medical walking aid includes a base rod, an extension rod fixedly connected to the top of the base rod, a fixing bolt threadedly connected to the inner wall of the extension rod, a support rod threadedly connected to one end of the fixing bolt, a circular slot hole formed at the bottom of the outer surface of the support rod, a spring fixedly connected to the inner wall of the circular slot hole, a limit ball fixedly connected to one end of the spring, an adjusting rod snapped onto one end of the limit ball, a connecting rod fixedly connected to the top of the support rod, a positioning rod snapped onto one end of the outer surface of the connecting rod, an insert rod snapped onto one end of the positioning rod, a telescopic rod slidably connected to the other end of the positioning rod, a positioning bolt threadedly connected to the top of the telescopic rod, and a snap-fit ​​sleeve snapped onto the center of the outer surface of the support rod.

[0008] Preferably, a base is fixedly connected to the bottom of the base rod, and an anti-slip pad is fixedly connected to the bottom of the base. The anti-slip pad on the base can improve the stability of the device during use.

[0009] Preferably, an arc-shaped groove is provided at the other end of the outer surface of the connecting rod, and a soft pad is fixedly connected to the inner wall of the arc-shaped groove, so that the patient can hold the soft pad on the connecting rod to use the device.

[0010] Preferably, a circular slot is provided on the bottom side of the outer surface of the support rod away from the fixing bolt, and an auxiliary rod is fixedly connected to the inner wall of the circular slot. The auxiliary rod can improve the stability of the device.

[0011] Preferably, the inner wall of the spring is provided with a limiting rod, one end of which is fixedly connected to the outer surface of the limiting ball. The limiting rod can prevent the spring from deforming.

[0012] Preferably, a slot is provided on one end of the outer surface of the connecting rod near the positioning rod, and the inner wall of the slot is engaged with one end of the insertion rod. The insertion rod is inserted into the slot on the connecting rod to fix the positioning rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This novel medical walking aid, through the configuration of a base rod, extension rod, fixing bolts, support rod, spring, limiting ball, adjusting rod, connecting rod, positioning rod, telescopic rod, and positioning bolts, allows for user adjustment. Before use, staff can adjust the length of the extension rod on the base rod according to the patient's condition. The fixing bolts are then used to secure the extension rod and support rod, raising the overall height of the device. Next, the length of the adjusting rod between the two support devices is moved. After positioning, the spring returns, allowing the limiting ball to engage in the slot on the adjusting rod, thus positioning it. Simultaneously, the length of the telescopic rod on the positioning rod between the connecting rods needs to be adjusted, and the positioning bolts are used to fix the length of the telescopic rod, reinforcing the device's stability. This configuration allows the device to be adjusted to a certain extent according to the patient's condition, assisting with walking training.

[0015] 2. This novel medical walking aid, through the design of support rods, connecting rods, positioning rods, insert rods, snap-fit ​​sleeves, adjusting rods, springs, and limiting balls, allows for convenient storage when the device needs to be put away. First, the insert rod on the connecting rod is pulled out to separate the positioning rod from the device. Then, the support rods at both ends of the adjusting rod are pressed to bring them closer together. The springs on the inner walls of the support rods will engage the limiting ball with the slot near one end of the adjusting rod. Finally, the snap-fit ​​sleeve is used to secure the two support rods together. This design facilitates easy storage of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the first embodiment of the present invention;

[0017] Figure 2This is a schematic diagram of the second embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the adjustment device of this utility model;

[0019] Figure 4 This is a schematic diagram of the support device of this utility model.

[0020] In the diagram: 1. Base rod; 2. Extension rod; 3. Fixing bolt; 4. Support rod; 5. Spring; 6. Limiting ball; 7. Adjusting rod; 8. Connecting rod; 9. Positioning rod; 10. Insert rod; 11. Telescopic rod; 12. Positioning bolt; 13. Snap-fit ​​sleeve; 14. Base; 15. Anti-slip pad; 16. Soft pad; 17. Auxiliary rod; 18. Limiting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4As shown, this utility model provides a technical solution: a novel medical walking aid, including a base rod 1, an extension rod 2 fixedly connected to the top of the base rod 1, a fixing bolt 3 threadedly connected to the inner wall of the extension rod 2, a support rod 4 threadedly connected to one end of the fixing bolt 3, a circular slot hole opened at the bottom of the outer surface of the support rod 4, a spring 5 fixedly connected to the inner wall of the circular slot hole, a limit ball 6 fixedly connected to one end of the spring 5, an adjusting rod 7 snapped onto one end of the limit ball 6, a connecting rod 8 fixedly connected to the top of the support rod 4, a positioning rod 9 snapped onto one end of the outer surface of the connecting rod 8, and a positioning rod... One end of the positioning rod 9 is snapped with the insertion rod 10, and the other end of the positioning rod 9 is slidably connected to the telescopic rod 11. The top of the telescopic rod 11 is threaded with the positioning bolt 12, and the center of the outer surface of the support rod 4 is snapped with the snap sleeve 13. Through the arrangement of the base rod 1, extension rod 2, fixing bolt 3, support rod 4, spring 5, limit ball 6, adjusting rod 7, connecting rod 8, positioning rod 9, telescopic rod 11, and positioning bolt 12, before the patient uses the device, the staff can adjust the length of the extension rod 2 on the base rod 1 according to the patient's condition, and use the fixing bolt 3 to... The extension rod 2 and support rod 4 are fixed to raise the overall height of the device. Then, the length of the adjusting rod 7 between the two support devices is moved. After positioning, the spring 5 returns, allowing the limiting ball 6 to engage in the slot on the adjusting rod 7, thus positioning the adjusting rod 7. At the same time, the length of the telescopic rod 11 on the positioning rod 9 between the connecting rods 8 needs to be adjusted. The length of the telescopic rod 11 is fixed using the positioning bolt 12 to strengthen the device's stability. This setup allows the device to be adjusted to a certain extent according to the patient's condition, helping the patient with walking training. (The last sentence appears to be incomplete and possibly refers to a different device.) The arrangement of rod 8, positioning rod 9, insertion rod 10, snap-fit ​​sleeve 13, adjusting rod 7, spring 5, and limiting ball 6 allows for convenient storage of the device. First, the insertion rod 10 on the connecting rod 8 is pulled out, separating the positioning rod 9 from the device. Then, the support rods 4 at both ends of the adjusting rod 7 are pressed, bringing them closer together. The spring 5 on the inner wall of the support rod 4 will engage the limiting ball 6 into the slot near one end of the adjusting rod 7. Finally, the snap-fit ​​sleeve 13 is used to secure the two support rods 4 together. This arrangement facilitates easy storage of the device.

[0023] A base 14 is fixedly connected to the bottom of the base rod 1, and an anti-slip pad 15 is fixedly connected to the bottom of the base 14. With the base rod 1, the base 14 and the anti-slip pad 15, the anti-slip pad 15 on the base 14 can improve the stability of the device during use.

[0024] An arc-shaped groove is provided at the other end of the outer surface of the connecting rod 8. A soft pad 16 is fixedly connected to the inner wall of the arc-shaped groove. With the connection rod 8 and the soft pad 16, the patient holds the soft pad 16 on the connecting rod 8 to use the device during use.

[0025] A circular slot is provided on the bottom of the outer surface of the support rod 4 away from the fixing bolt 3. An auxiliary rod 17 is fixedly connected to the inner wall of the circular slot. With the support rod 4 and the auxiliary rod 17, the auxiliary rod 17 can improve the stability of the device during use.

[0026] A limiting rod 18 is provided on the inner wall of the spring 5. One end of the limiting rod 18 is fixedly connected to the outer surface of the limiting ball 6. Through the setting of the spring 5, the limiting rod 18 and the limiting ball 6, the limiting rod 18 can prevent the spring 5 from deforming during use.

[0027] A slot is provided on one end of the outer surface of the connecting rod 8 near the positioning rod 9. The inner wall of the slot is engaged with one end of the insertion rod 10. With the connection rod 8 and the insertion rod 10, the insertion rod 10 is inserted into the slot on the connecting rod 8 to fix the positioning rod 9 during use.

[0028] In this invention, the working steps of the device are as follows:

[0029] First step: Before the patient uses the device, the staff can adjust the length of the extension rod 2 on the base rod 1 according to the patient's condition. Use the fixing bolt 3 to fix the extension rod 2 and the support rod 4 to raise the overall height of the device. Then move the length of the adjusting rod 7 between the two support devices. After positioning, the spring 5 rebounds, allowing the limiting ball 6 to be inserted into the slot on the adjusting rod 7 to position the adjusting rod 7. At the same time, it is necessary to adjust the length of the telescopic rod 11 on the positioning rod 9 between the connecting rods 8. Use the positioning bolt 12 to fix the length of the telescopic rod 11 to strengthen the stability of the device.

[0030] Second step: When the staff needs to store the device, they can first pull out the plug 10 on the connecting rod 8 to separate the positioning rod 9 from the device, and then press the support rods 4 at both ends of the adjusting rod 7 to bring the support rods 4 closer together. The spring 5 on the inner wall of the support rod 4 will lock the limiting ball 6 into the slot near one end of the adjusting rod 7. Then use the snap-fit ​​sleeve 13 to lock the two support rods 4 together.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel medical walking aid, comprising a base pole (1), characterized in that: An extension rod (2) is fixedly connected to the top of the base rod (1). A fixing bolt (3) is threadedly connected to the inner wall of the extension rod (2). A support rod (4) is threadedly connected to one end of the fixing bolt (3). A circular slot is opened at the bottom of the outer surface of the support rod (4). A spring (5) is fixedly connected to the inner wall of the circular slot. A limit ball (6) is fixedly connected to one end of the spring (5). An adjusting rod (7) is snapped onto one end of the limit ball (6). A connecting rod (8) is fixedly connected to the top of the support rod (4). A positioning rod (9) is snapped onto one end of the outer surface of the connecting rod (8). An insert rod (10) is snapped onto one end of the positioning rod (9). A telescopic rod (11) is slidably connected to the other end of the positioning rod (9). A positioning bolt (12) is threadedly connected to the top of the telescopic rod (11). A snap-fit ​​sleeve (13) is snapped onto the center of the outer surface of the support rod (4).

2. The novel medical walking aid according to claim 1, characterized in that: The bottom of the base rod (1) is fixedly connected to a base (14), and the bottom of the base (14) is fixedly connected to an anti-slip pad (15).

3. The novel medical walking aid according to claim 1, characterized in that: An arc-shaped groove is provided at the other end of the outer surface of the connecting rod (8), and a soft pad (16) is fixedly connected to the inner wall of the arc-shaped groove.

4. A novel medical walking aid according to claim 1, characterized in that: A circular slot is provided on the bottom of the outer surface of the support rod (4) away from the fixing bolt (3), and an auxiliary rod (17) is fixedly connected to the inner wall of the circular slot.

5. A novel medical walking aid according to claim 1, characterized in that: The inner wall of the spring (5) is provided with a limiting rod (18), and one end of the limiting rod (18) is fixedly connected to the outer surface of the limiting ball (6).

6. A novel medical walking aid according to claim 1, characterized in that: A slot is provided on one end of the outer surface of the connecting rod (8) near the positioning rod (9), and the inner wall of the slot is engaged with one end of the insert rod (10).

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