Anti-falling auxiliary device for old psychiatric patient

Abstract

The utility model discloses an anti-falling auxiliary device for old psychiatric patients, which relates to the technical field of medical machinery and comprises a support, auxiliary mechanisms are arranged on the periphery of the support, and rollers are arranged at the bottoms of two sides of the support. According to the anti-falling auxiliary device for the old psychiatric patient, through inclined falling of a semi-arc plate and a circular ring, a movement plate moves downwards to make contact with the ground, the circular ring and the semi-arc plate abut against each other, continuous falling is prevented, through downward movement of the movement plate, a round rod moves downwards at the same time, a sliding block is made to move downwards, and falling is prevented. The sliding block moves downwards along the guide plate which is obliquely arranged, the position of the lifting plate can be changed when the sliding block and the lifting plate move downwards, the lifting plate gradually gets close to the oblique semi-arc plate, the semi-arc plate can be supported, continuous falling is prevented, double falling prevention work is conducted on a patient, and therefore the patient can be prevented from falling down, and the safety of the patient is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of medical machinery, in particular to a fall prevention auxiliary device for elderly psychiatric patients. Background Art

[0002] With the development of social aging, the incidence of elderly mental illness is getting higher and higher. In the existing technology, patients are prone to fall to the ground when walking, which causes harm to the patients' bodies. The patients cannot be protected from falling by double measures, so that the safety of the patients cannot be effectively protected.

[0003] For example, patent application number CN202210091505.8, the present invention discloses a fall prevention assist device for geriatric psychiatric patients. This fall prevention assist device for geriatric psychiatric patients can activate the fall prevention component to protect the patient's head and legs when the patient falls due to physical reasons on the way to the toilet through a trigger component set up, which can effectively prevent the patient from causing harm to his own body when falling when going to the toilet at night. When in use, the patient cannot be double-protected from falling, so that the patient's safety cannot be effectively protected.

[0004] For example, patent application number CN202310830237.1, the present invention discloses a fall prevention and walking aid device for elderly patients, which slowly rises through a protective mechanism to facilitate the protective mechanism to assist in getting up. When an accident occurs during use and causes the legs to bend, the protective mechanism will prevent the patient from falling. When in use, the patient cannot be double-protected from falling, so that the patient's safety cannot be effectively protected. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a fall protection auxiliary device for elderly psychiatric patients, which solves the problem that the patient cannot be double-protected from falling, so that the patient's safety cannot be effectively protected.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an anti-fall auxiliary device for elderly psychiatric patients, including a bracket, auxiliary mechanisms are arranged around the bracket, and rollers are arranged on the bottom of both sides of the bracket.

[0007] The auxiliary mechanism includes a fixed plate, which is fixedly connected to the bracket, and there are multiple fixed plates. A vertical plate is arranged on the top of each fixed plate, and the vertical plate is fixedly connected to the fixed plate by screws. A circular ring is arranged at the bottom of the bracket, and a guide plate is fixedly arranged on the side of the vertical plate close to the circular ring, and the guide plate is inclined. A connecting spring is arranged at the bottom of the bracket, and a moving plate is arranged at the bottom of the bracket. There are multiple moving plates, and a limiting plate is arranged on the top of each moving plate. There are multiple groups of limiting plates, and each group has two limiting plates. A pushing rod is arranged on the outer side of the circular ring, and the pushing rod is located between the two limiting plates and contacts with the limiting plates.

[0008] Preferably, a rubber sleeve is provided at the bottom of the sport board, the cross-section of the bracket is in the shape of a "mouth", and holes are provided on the surface of the bracket, which can separate or merge the round rod and the hole.

[0009] Preferably, positioning rods are provided on the tops of both sides of the circular ring, and semi-arc plates are provided on the top of the circular ring, and the number of the semi-arc plates is two, so that the patient can move between the two semi-arc plates.

[0010] Preferably, the positioning rod is fixedly connected to the semi-arc plate, a hole groove is provided on the top surface of the circular ring, the positioning rod is located inside the hole groove, and the circular ring is fixedly connected to the semi-arc plate by screws, so that the circular ring and the semi-arc plate are connected together to improve stability.

[0011] Preferably, a sliding block is provided on one side of the vertical plate close to the semi-arc plate, one end of the sliding block is movably connected to the guide plate, and a lifting plate is provided on the other end of the sliding block. The sliding block moves downward along the inclined guide plate, so that the sliding block and the lifting plate can change the position of the lifting plate when moving downward.

[0012] Preferably, a round rod is provided on one side of the moving board, the round rod passes through the hole, and a horizontal plate is provided at the bottom end of the round rod. The lifting plate is movably connected to the top end of the round rod, and the position of the lifting plate is subsequently changed.

[0013] Preferably, the connecting spring is located outside the bottom end of the round rod, the cross plate is fixedly connected to the moving plate, and the bottom end of the round rod is connected to the cross plate by screws.

[0014] Beneficial Effects

[0015] The utility model provides a fall prevention auxiliary device for elderly psychiatric patients. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The anti-fall auxiliary device for elderly psychiatric patients can make the movement plate move downward and contact with the ground through the tilting of the semi-arc plate and the circular ring, support the push rod fixedly connected to the circular ring, and hold the circular ring and the semi-arc plate to prevent further falling. The circular rod can move downward at the same time through the downward movement of the movement plate, so that the sliding block moves downward, and the sliding block moves downward along the inclined guide plate. When the sliding block and the lifting plate move downward, the position of the lifting plate can be changed, so that the lifting plate gradually approaches the inclined semi-arc plate, and can support the semi-arc plate to prevent further falling. The patient can be double-protected from falling, thereby preventing the patient from falling and protecting the patient's safety.

[0017] 2. The anti-fall auxiliary device for elderly psychiatric patients has each push rod located between two limiting plates. When moving, the limiting plates and the following moving plates can move together with the push rod. When the push rod falls down with the tilt of the ring, a moving plate is pressed downward to move downward, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the auxiliary mechanism of the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the bracket of the utility model;

[0021] Figure 4 It is a schematic diagram of the circular ring and the semi-arc plate of the utility model.

[0022] In the figure: 1. bracket; 2. auxiliary mechanism; 201. fixed plate; 202. vertical plate; 203. circular ring; 204. guide plate; 205. connecting spring; 206. moving plate; 207. limiting plate; 208. pushing rod; 209. hole; 210. positioning rod; 211. semi-arc plate; 212. hole groove; 213. sliding block; 214. lifting plate; 215. round rod; 216. horizontal plate; 3. roller. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4The utility model provides a technical solution: an anti-fall auxiliary device for elderly psychiatric patients, comprising a bracket 1, auxiliary mechanisms 2 are arranged around the bracket 1, and rollers 3 are arranged at the bottom of both sides of the bracket 1.

[0025] The auxiliary mechanism 2 includes a fixed plate 201, which is fixedly connected to the bracket 1. There are multiple fixed plates 201, and a vertical plate 202 is arranged on the top of each fixed plate 201. The vertical plate 202 is fixedly connected to the fixed plate 201 by screws. A circular ring 203 is arranged at the bottom of the bracket 1, and a guide plate 204 is fixedly arranged on the side of the vertical plate 202 close to the circular ring 203, and the guide plate 204 is inclined. A connecting spring 205 is arranged at the bottom of the bracket 1. There are multiple moving plates 206 at the bottom of the bracket 1. A limiting plate 207 is arranged on the top of each moving plate 206. There are multiple groups of limiting plates 207, and each group of limiting plates 207 has two limiting plates. A pushing rod 208 is arranged on the outer side of the circular ring 203, and the pushing rod 208 is located between the two limiting plates 207 and contacts with the limiting plates 207.

[0026] A rubber sleeve is provided at the bottom of the moving plate 206 , the cross-section of the bracket 1 is in the shape of a “mouth”, and a hole 209 is provided on the surface of the bracket 1 .

[0027] Positioning rods 210 are disposed on the tops of both sides of the circular ring 203 , and a semi-arc plate 211 is disposed on the top of the circular ring 203 , and the number of the semi-arc plates 211 is two.

[0028] The positioning rod 210 is fixedly connected to the semi-arc plate 211, a hole groove 212 is provided on the top surface of the ring 203, the positioning rod 210 is located inside the hole groove 212, and the ring 203 is fixedly connected to the semi-arc plate 211 by screws, a sliding block 213 is provided on the side of the vertical plate 202 close to the semi-arc plate 211, one end of the sliding block 213 is movably connected to the guide plate 204, and a lifting plate 214 is provided on the other end of the sliding block 213.

[0029] A round rod 215 is provided on one side of the moving plate 206. The round rod 215 passes through the hole 209, and a horizontal plate 216 is provided at the bottom end of the round rod 215. The connecting spring 205 is located outside the bottom end of the round rod 215. The horizontal plate 216 is fixedly connected to the moving plate 206, and the bottom end of the round rod 215 is connected to the horizontal plate 216 by screws.

[0030] During operation, the patient is first allowed to stand in the circular ring 203. At this time, the structure connected by the semi-arc plate 211 and the vertical plate 202 is disassembled, so that the patient can stand on the circular ring 203. Then, the positioning rod 210 connected to the semi-arc plate 211 is installed in the hole groove 212, so that the positioning rod 210 and the hole groove 212 are combined, and the semi-arc plate 211 is in contact with the circular ring 203. Then, the round rod 215 connected to the vertical plate 202 is inserted downward through the hole 209, so that the bottom end of the round rod 215 is in contact with the horizontal plate 216, and the vertical plate 202 is screwed to the fixing plate 201. The circular ring 203 and the semi-arc plate 211 are connected together to facilitate subsequent operations. By combining the semi-arc plate 211 with the circular ring 203, when the patient walks, the semi-arc plate 211 and the circular ring 203 move together, and the pushing rod 208 fixedly connected to the circular ring 203 moves at the same time, and the pushing rod 208 is located between the two limiting plates 207, so that the limiting plates 207 and the moving plate 206 can move at the same time. If the patient falls, the semi-arc plate 211 and the circular ring 203 are tilted at the same time, and multiple pushing rods 208 are changed at the same time, which will make one pushing rod 208 move at the same time. 208 tilts downward and pushes the lower moving plate 206 to move downward. Since the multiple moving plates 206 are not in contact with each other, the moving plate 206 moves downward, so that the rubber sleeve under the moving plate 206 contacts the ground. The rubber sleeve increases the friction with the ground, supports the push rod 208 fixedly connected to the ring 203, and holds the ring 203 and the semi-arc plate 211 to prevent further falling. When the horizontal plate 216 moves downward, the round rod 215 moves downward at the same time. Since the round rod 215 passes through the hole 209 and contacts the bracket 1, the round rod 215 is ensured to be stable. When the rod 215 moves downward, the lifting plate 214 at the top of the round rod 215 moves downward at the same time, and drives the sliding block 213 downward, so that the sliding block 213 moves downward along the inclined guide plate 204, which can change the position of the lifting plate 214 when the sliding block 213 and the lifting plate 214 move downward. Since the lifting plate 214 is movably connected to the top of the round rod 215, the lifting plate 214 gradually approaches the inclined semi-arc plate 211, which can support the semi-arc plate 211 to prevent further falling, thereby preventing the patient from falling and protecting the patient's safety.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A fall prevention auxiliary device for elderly psychiatric patients, comprising a bracket (1), characterized in that: Auxiliary mechanisms (2) are arranged around the bracket (1), and rollers (3) are arranged at the bottom of both sides of the bracket (1); The auxiliary mechanism (2) comprises a fixing plate (201), the fixing plate (201) being fixedly connected to the bracket (1), the fixing plates (201) being provided in a plurality, the top of each fixing plate (201) being provided with a vertical plate (202), the vertical plate (202) being fixedly connected to the fixing plate (201) by means of screws, the bottom of the bracket (1) being provided with a circular ring (203), a guide plate (204) being fixedly provided on a side of the vertical plate (202) close to the circular ring (203), and the guide plate (204) being provided in an inclined manner, and the bracket (1) being provided with a plurality of fixing plates (201), the top of each fixing plate (201) being provided with a vertical plate (202), the vertical plate (202) being fixedly connected to the fixing plate (201) by means of screws, A connecting spring (205) is provided at the bottom of the frame (1), and a moving plate (206) is provided at the bottom of the support (1). The number of the moving plates (206) is multiple, and a limiting plate (207) is provided on the top of each moving plate (206). The number of the limiting plates (207) is multiple groups, and the number of the limiting plates (207) in each group is two. A pushing rod (208) is provided on the outer side of the ring (203), and the pushing rod (208) is located between the two limiting plates (207) and is in contact with the limiting plates (207).

2. The anti-fall auxiliary device for elderly psychiatric patients according to claim 1, characterized in that: A rubber sleeve is provided at the bottom of the moving board (206); the cross-sectional shape of the bracket (1) is a "mouth" shape; and holes (209) are provided on the surface of the bracket (1).

3. The anti-fall auxiliary device for elderly psychiatric patients according to claim 1, characterized in that: Positioning rods (210) are provided at the tops of both sides of the circular ring (203), and a semi-arc plate (211) is provided at the top of the circular ring (203), and the number of the semi-arc plates (211) is two.

4. The anti-fall auxiliary device for elderly psychiatric patients according to claim 3, characterized in that: The positioning rod (210) is fixedly connected to the semi-arc plate (211); a hole groove (212) is provided on the top surface of the circular ring (203); the positioning rod (210) is located inside the hole groove (212); and the circular ring (203) is fixedly connected to the semi-arc plate (211) by means of screws.

5. The anti-fall auxiliary device for elderly psychiatric patients according to claim 3, characterized in that: A sliding block (213) is provided on one side of the vertical plate (202) close to the semi-arc plate (211), one end of the sliding block (213) is movably connected to the guide plate (204), and a lifting plate (214) is provided on the other end of the sliding block (213).

6. The anti-fall auxiliary device for elderly psychiatric patients according to claim 2, characterized in that: A round rod (215) is provided on one side of the movement plate (206), the round rod (215) passes through the hole (209), and a horizontal plate (216) is provided at the bottom end of the round rod (215).

7. The anti-fall auxiliary device for elderly psychiatric patients according to claim 6, characterized in that: The connecting spring (205) is located outside the bottom end of the round rod (215), the transverse plate (216) is fixedly connected to the moving plate (206), and the bottom end of the round rod (215) is connected to the transverse plate (216) by means of screws.

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