A protective restraint device for patients in neurology department

Abstract

The present invention relates to the technical field of medical bandages, and more specifically to a protective restraint device for neurology patients, comprising a main belt and at least one sub-belt connected to the main belt, the main belt further being connected to a buckle corresponding to each sub-belt and allowing the corresponding sub-belt to pass through, the main belt comprising a multi-section belt body, adjacent sections of the belt body being connected by an elastic band, one end of the sub-belt being connected to one of the two adjacent sections of the belt body, and the buckle being connected to the other section of the belt body, and when the sub-belt is connected to the buckle, the sub-belt and the elastic band enclose an annular space for restraining the patient's ankle; the protective restraint device further comprises an adjustment bracket, the adjustment bracket comprising a fixed frame and a movable frame movable in an up-and-down direction on the fixed frame, the main belt being wound around the movable frame, and when the movable frame moves up and down, the elastic band expanding and contracting to adjust the size of the annular space. The present invention solves the technical problems in the prior art that restraint belts cannot meet the use needs of different patients and that the loosening operation of the restraint belt is complicated.

Description

Technical Field

[0001] The present invention relates to the technical field of medical bandages, and in particular to a protective restraint device for neurology patients. Background Art

[0002] For patients in the Department of Neurology, they may injure themselves or others when they are unconscious. Therefore, protective restraints are needed to limit the patient's body or limb movements to ensure the patient's safety and ensure smooth treatment and care.

[0003] The patient's restraint points usually include the upper body, wrists, knees and ankles. The existing ankle restraint includes a long main belt, and two sub-belts are connected to the main belt. One end of each sub-belt is connected to the surface of the main belt. The two sub-belts are respectively provided with a lock hole and a magnetic lock buckle. The surface of the main belt is connected to buckles corresponding to the sub-belts. When the ankle restraint is used, the two ends of the main belt are first tied to the left and right sides of the bed (the left and right sides here are relative to the patient), so that the main belt is laid flat on the bed near the patient's ankles in the left and right directions. Then, after the sub-belts are wrapped around the outer surface of the patient's ankles, one end of each sub-belt is passed through the buckle. Then, the magnetic lock buckle on the sub-belt is aligned with one of the lock holes and inserted into the lock hole to fix the sub-belt, thereby restricting the patient's ankle movement.

[0004] Because patients vary in weight and ankle thickness, the magnetic buckle cannot be inserted into the lock hole to meet the needs of different weights and sizes when securing the sub-strap. This can easily cause the sub-strap to be too tight or too loose on the patient's ankle. Too tight can easily cause skin injuries, while too loose can not effectively restrict the patient's movement. In addition, when the restraint belt is in use, medical staff need to loosen it regularly to prevent pressure sores in the area where the restraint belt is pressed by the patient. However, the loosening operation of the restraint belt in the existing technology is complicated. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the present invention proposes a protective restraint device for neurological patients to solve the technical problem that the restraint belt in the existing technology cannot meet the use needs of different patients.

[0006] The present invention provides a protective restraint device for neurological patients using the following technical solutions:

[0007] A protective restraint device for a neurological patient comprises a main belt and at least one sub-belt connected to the main belt, the main belt also being connected to a buckle corresponding to each sub-belt and for the corresponding sub-belt to pass through, the main belt comprising a multi-section belt body, adjacent two sections of the belt body being connected by an elastic belt, one end of the sub-belt being connected to one of the two adjacent sections of the belt body, and the buckle being connected to the other section of the belt body, when the sub-belt is connected to the buckle, the sub-belt and the elastic belt form an annular space for restricting the patient's ankle; the protective restraint device also comprises an adjustment bracket, the adjustment bracket comprising a fixed frame and a movable frame movably arranged on the fixed frame in an up and down direction, the main belt being wrapped around the movable frame, and when the movable frame moves up and down, the elastic belt is expanded and contracted to adjust the size of the annular space.

[0008] Furthermore, the length extension direction of the mother tape is set to be the left and right direction, and the movable frame includes a support shaft extending in the front-to-back direction, the support shaft is located above the fixed frame, and the support shaft cooperates with the lower side support of the mother tape. A rotating rod is installed on the side wall of the support shaft through a thread, and the axis of the rotating rod extends in the up and down direction. A knob is fixed to the upper end of the rotating rod, and the lower end of the rotating rod is rotatably connected to the fixed frame. When the rotating rod rotates, it drives the movable frame to move up and down.

[0009] Furthermore, the fixed frame includes a rectangular base frame, and rotating drums are respectively rotatably provided on the left and right sides of the base frame. The axis of the rotating drum is parallel to the axis of the top support shaft. The rotating drum is in contact with the upper side of the mother belt, and the mother belt is in rolling contact with the rotating drum.

[0010] Furthermore, the fixing frame also includes a support rod arranged parallel to the top support axis, the support rod is located directly below the top support axis, and the front and rear ends of the support rod are respectively connected to the front and rear sides of the base frame with a hinged connecting rod assembly, and the lower end of the rotating rod is rotatably connected to the support rod.

[0011] Furthermore, the articulated connecting rod assembly includes a first articulated seat, a second articulated seat, an articulated rod and an articulated wrench. The first articulated seat is fixed to one end of the support rod, and the second articulated seat is fixed to one side of the base frame. One end of the articulated rod is swingably connected to the second articulated seat, and the other end is swingably connected to the middle part of the articulated wrench. One end of the articulated wrench is swingably connected to the first articulated seat, and the other end constitutes an operating handle. When the articulated wrench is pressed downward, the support rod drives the top support shaft to move upward, and when the articulated wrench is pulled upward, the support rod drives the top support shaft to move downward.

[0012] Furthermore, a limit rod is fixed on the base frame just below the support rod, and the limit rod is arranged parallel to the support rod. When the support rod moves downward, the support rod and the limit rod are blocked and cooperated to limit the lowest position of the support rod.

[0013] Furthermore, a folding belt is connected between two adjacent belt sections, and the folding belt is elastic, and the elasticity of the folding belt is greater than the elasticity of the elastic belt.

[0014] Furthermore, the folding belt is connected to the upper and lower sides of the elastic belt between two adjacent belt sections.

[0015] Furthermore, the mother belt is provided with a close-fitting lining belt, which is used to line the inner periphery of the sub-belt, and the outer peripheries of the elastic belt and the folded belt are covered with a folded cloth belt.

[0016] Furthermore, the main belt is provided with a plurality of through holes at intervals, the sub-belt is connected with a magnetic lock buckle, and the sub-belt is provided with a plurality of lock holes at intervals for the magnetic lock buckle to penetrate.

[0017] The beneficial effects of the present invention are as follows: a protective restraint device for neurological patients of the present invention is configured by setting a main belt as a multi-section belt body and connecting an elastic belt, and then using an adjustment bracket to move up and down to make two adjacent belt sections pull the elastic belt, so that the size of the annular space surrounded by the elastic belt and the sub-belt is adjusted, thereby adapting to the ankle sizes of different patients.

[0018] Furthermore, the present invention movably mounts a support rod on the fixing frame. When the patient's ankle needs to be relaxed, the support rod only needs to drive the top support rod upward relative to the base frame, thereby expanding the annular space enclosed by the sub-strap and the elastic band to its maximum extent, thereby achieving relaxation of the patient's ankle without loosening the sub-strap. In addition, the elastic band and the folding band have greater elasticity than the elastic band. Therefore, when the patient's ankle is relaxed, the elastic band and the folding band will not be excessively pulled by the patient due to the greater elasticity of the folding band, thereby limiting the patient's significant movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work. Those skilled in the art should understand that these drawings are not necessarily drawn to scale.

[0020] Figure 1 This is a three-dimensional schematic diagram of an embodiment of a protective restraint device for neurology patients according to the present invention;

[0021] Figure 2 for Figure 1 A magnified schematic diagram of part A in the middle;

[0022] Figure 3 for Figure 1 A magnified schematic diagram of part B in the middle;

[0023] Figure 4 A side view of an embodiment of a protective restraint device for a neurology patient according to the present invention;

[0024] Figure 5 A top view of an embodiment of a protective restraint device for a neurology patient according to the present invention;

[0025] Figure 6 for Figure 5 Middle CC section view;

[0026] Figure 7 for Figure 6 A magnified schematic diagram of the local D in the middle;

[0027] Figure 8 for Figure 6 A magnified schematic diagram of the local E in the middle;

[0028] Figure 9 for Figure 6 3D schematic diagram of

[0029] Figure 10 for Figure 9 A magnified schematic diagram of the local F in the middle;

[0030] Figure 11 for Figure 9 A magnified schematic diagram of local G in the figure.

[0031] In the figure: 101, mother tape; 1011, magnetic lock; 1012, lock hole; 102, sub-tape; 1021, buckle; 103, close-fitting lining tape; 104, folding cloth tape; 105, folding tape; 106, elastic tape; 17, adjustment bracket; 107, fixing frame; 108, support rod; 109, rotating rod; 110, top support shaft; 111, rotating drum; 112, first articulated seat; 113, articulated rod; 114, articulated wrench; 115, second articulated seat; 116, knob; 117, limit rod. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings). In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, indicating positions or relationships, are based on those shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the device or element referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention.

[0034] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0035] An embodiment of a protective restraint device for a neurological patient of the present invention is as follows: Figures 1 to 11As shown, this protective restraint device for neurology patients is used to restrict the movement of neurology patients, specifically by restraining the patient's ankles. This protective restraint device for neurology patients includes a main belt 101 and at least one sub-belt 102 connected to the main belt 101. The main belt 101 is also connected to a buckle 1021 that corresponds one-to-one with each sub-belt 102 and allows the corresponding sub-belt 102 to pass through. In this embodiment, two sub-belts 102 and two buckles 1021 are provided, with the two sub-belts 102 and the two buckles 1021 arranged in a one-to-one correspondence. The main belt 101 extends in a left-right direction, with multiple locking holes 1012 formed at each of the left and right ends of the main belt 101, each connected to a magnetic buckle 1011. The magnetic buckle 1011, inserted into the locking hole 1012, secures both ends of the main belt 101 to the bed. When in use, the left and right ends of the main belt 101 are respectively tied to the left and right sides of the bed. The sub-belt 102 is also connected with a magnetic lock buckle 1011. The sub-belt 102 is provided with a plurality of lock holes 1012 for the magnetic lock buckle 1011 to pass through. After one end of the sub-belt 102 passes through the buckle 1021, the magnetic lock buckle 1011 passes through a lock hole 1012, so that the sub-belts 102 are tied together. The sub-belt 102 wraps and binds the patient's ankle, thereby binding the patient's ankle and restricting the movement of the patient's ankle.

[0036] In the present invention, the mother belt 101 comprises a multi-section belt body and an elastic band 106 connected between two adjacent sections. In this embodiment, the mother belt 101 comprises three sections, with each sub-belt 102 positioned at the junction of two adjacent sections. The corresponding buckle 1021 and the sub-belt 102 are connected to two different sections of the belt body, respectively. One end of the sub-belt 102 is connected to one of the two adjacent sections, and the buckle 1021 is connected to the other section. When the sub-belt 102 is connected to the buckle 1021, the sub-belt 102 and the elastic band 106 form an annular space for restraining the patient's ankle. The elastic band 106 is elastic and can stretch and shrink. When the elastic band 106 stretches or shrinks, the length of the entire main band 101 becomes longer or shorter. When the sub-band 102 is tied to the patient's ankle, when the elastic band 106 stretches, the annular space enclosed by the sub-band 102 and the elastic band 106 increases. Conversely, when the elastic band 106 shrinks, the annular space enclosed by the sub-band 102 and the elastic band 106 decreases. In the present invention, the protective restraint device for neurological patients also includes an adjustment bracket 17. The adjustment bracket 17 includes a fixed bracket 107 and a movable bracket movably arranged on the fixed bracket 107 in an up-down direction. The main band 101 is wrapped around the movable bracket. When the movable bracket moves up and down, the adjacent two sections of the belt body will pull the elastic band 106 to stretch and shrink, so as to adjust the size of the annular space enclosed by the sub-band 102 and the elastic band 106. This allows the annular space to adapt to patients of different weight levels and meet the usage needs of different patients.

[0037] In this embodiment, the movable frame includes a supporting shaft 110 extending in the front-to-back direction. The supporting shaft 110 is located above the fixed frame 107. The supporting shaft 110 supports the lower side of the mother tape 101. A rotating rod 109 is threadedly mounted on the side wall of the supporting shaft 110. The axis of the rotating rod 109 extends in the up-down direction. The lower end of the rotating rod 109 is rotatably connected to the fixed frame 107. When the rotating rod 109 rotates, it drives the movable frame to move up and down. The fixed frame 107 includes a rectangular base frame. Rotating drums 111 are rotatably provided on the left and right sides of the base frame. The axis of the rotating drum 111 is parallel to the axis of the supporting shaft 110. The rotating drum 111 is in contact with the upper side of the mother tape 101, and the mother tape 101 and the rotating drum 111 are in rolling contact. The fixed frame 107 also includes a support rod 108 arranged parallel to the support shaft 110. The support rod 108 is located directly below the support shaft 110 and is capable of moving up and down relative to the base. Hinge linkage assemblies are connected between the front and rear ends of the support rod 108 and the front and rear sides of the base frame, respectively. The lower end of the rotating rod 109 is rotatably connected to the support rod 108. When the rotating rod 109 is rotated, the support shaft 110 moves up and down relative to the support rod 108.

[0038] In this embodiment, the articulated connecting rod assembly includes a first articulated seat 112, a second articulated seat 115, an articulated rod 113 and an articulated wrench 114. The first articulated seat 112 is fixed to one end of the support rod 108, and the second articulated seat 115 is fixed to one side of the base frame. One end of the articulated rod 113 is swingably connected to the second articulated seat 115, and the other end is swingably connected to the middle part of the articulated wrench 114. One end of the articulated wrench 114 is swingably connected to the first articulated seat 112, and the other end constitutes an operating handle. When the articulated wrench 114 is pressed downward, the support rod 108 drives the top support shaft 110 to move upward together. When the articulated wrench 114 is pressed to the lowest position, the articulated wrench 114 is in a locked state. When the articulated wrench 114 is pushed upward, the support rod 108 drives the support shaft 110 to move downward. When the support rod 108 drives the support shaft 110 to move up and down, the support shaft 110 can support the mother belt 101 up and down, thereby adjusting the length of each elastic belt 106.

[0039] In this embodiment, a folding belt 105 is connected between two adjacent belt sections, and the folding belt 105 is connected between two adjacent belt sections on both the upper and lower sides of the elastic belt 106. The folding belt 105 is elastic, and the elasticity of the folding belt 105 is greater than the elasticity of the elastic belt 106. In the initial state, the elastic belt 106 is at its natural length, and the length of the folding belt 105 is greater than that of the elastic belt 106. When the elastic belt 106 is at its natural length, the folding belt 105 is in a folded state. During use, the articulated wrench 114 is in the uppermost position, at which time the distance between the support rod 108 and the base frame is the smallest, and the folding belt 105 is in a folded state; when the patient's ankle needs to be slightly loosened, the articulated wrench 114 is pressed downward to the lowest position, and the support rod 108 drives the top support shaft 110 to move upward to the highest position. When the support rod 108 drives the top support shaft 110 to move upward, the top support shaft 110 can push the mother belt 101 upward, thereby causing the adjacent two sections of the belt to pull the elastic belt 106 to stretch to the maximum length. At this time, the annular space surrounded by the sub-belt 102 and the elastic belt 106 is increased to the maximum, which will release the patient's ankle and allow the patient's ankle to relax briefly. At the same time, during the extension of each elastic band 106, the folded band 105 gradually unfolds and is stretched. Since the elasticity of the folded band 105 is greater than the elasticity of the elastic band 106, when the elastic band 106 is extended to the maximum extent, the folded band 105 is also in an extended state. The elastic band 106 and the two folded bands 105 together with the sub-band 102 surround the patient's ankle, so that the patient's ankle will not move to a large extent.

[0040] In this embodiment, a limit rod 117 is fixed to the base frame directly below the support rod 108. The limit rod 117 is arranged parallel to the support rod 108. When the support rod 108 moves downward, the support rod 108 and the limit rod 117 engage to limit the lowest position of the support rod 108. The mother belt 101 is provided with a close-fitting lining 103, which is used to line the inner periphery of the sub-belt 102 to provide cushioning protection for the patient's ankle. The outer periphery of the elastic belt 106 and the folded belt 105 is covered with a folded cloth belt 104 to prevent the elastic belt 106 and the folded belt 105 from stretching and injuring the skin at the patient's ankle. In this embodiment, the rotating rod 109 passes through one of the lock holes 1012 on the mother belt 101 to ensure that the position between the mother belt 101 and the top support shaft 110 is relatively fixed.

[0041] The present invention relates to a protective restraint device for neurology patients. When in use, the left and right ends of the main belt 101 are respectively tied to the left and right sides of a hospital bed. The main belt 101 is then stretched out on the bed in a left-right direction, with the adjustment bracket 17 positioned between the patient's ankles. The two sub-belts 102 correspond to the positions of the patient's ankles. The close-fitting lining 103 is then wrapped around the patient's ankles, and the sub-belts 102 are then wrapped around the patient's ankles. One end of the sub-belt 102 is then passed through a buckle 1021, and a magnetic lock 1011 is inserted into a lock hole 1012, thereby binding the sub-belts 102 together. The sub-belts 102 wrap around and bind the patient's ankles, thereby binding the patient's ankles and restricting their movement.

[0042] For different patients, the thickness of the ankles is different. By turning the knob 116, the rotating rod 109 rotates, and then the supporting shaft 110 moves up and down to adjust the length of the elastic band 106 between the two adjacent sections of the belt, and then the size of the annular space surrounded by the elastic band 106 and the sub-belt 102 is adjusted to meet the usage needs of different patients. When the patient's ankle is thicker, the rotating rod 109 drives the supporting shaft 110 to move upward relative to the support rod 108, so that the supporting shaft 110 supports the main belt 101 upward, so that the elastic band 106 between the two adjacent sections of the belt is stretched, and the annular space surrounded by the sub-belt 102 and the elastic band 106 is increased to adapt to the outer diameter of the patient's ankle.

[0043] At the same time, during the use of the mother belt 101, when it is necessary to loosen the patient's ankle slightly, the hinged wrench 114 is pressed downward to the lowest position, and the support rod 108 drives the top support shaft 110 to move upward to the highest position. When the support rod 108 drives the top support shaft 110 to move upward, the top support shaft 110 can push the mother belt 101 upward, thereby causing the adjacent two sections of the belt to pull the elastic belt 106 to stretch to the maximum length. At this time, the annular space surrounded by the sub-belt 102 and the elastic belt 106 is increased to the maximum, which will release the patient's ankle and allow the patient's ankle to relax temporarily. When it is necessary to re-tighten the patient's ankle, it is only necessary to pull the hinged wrench 114 upward to make the support rod 108 drive the top support shaft 110 to move downward together, the elastic belt 106 and the folding belt 105 shrink, and the annular space surrounded by the sub-belt 102 and the elastic belt 106 is reduced, re-restricting and constraining the patient's ankle.

[0044] In addition, during the extension of each elastic band 106, the folded band 105 gradually unfolds and is stretched. Since the elasticity of the folded band 105 is greater than that of the elastic band 106, when the elastic band 106 is extended to the maximum extent, the folded band 105 is also in an extended state. The elastic band 106 and the two folded bands 105 together with the sub-band 102 surround the patient's ankle, so that the patient's ankle will not move to a large extent.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A protective restraint device for a neurological patient, comprising a main belt (101) and at least one sub-belt (102) connected to the main belt (101), wherein the main belt (101) is further connected with a buckle (1021) corresponding to each sub-belt (102) and allowing the corresponding sub-belt (102) to pass through, characterized in that: The mother belt (101) includes a multi-section belt body, two adjacent sections of the belt body are connected by an elastic belt (106), one end of the sub-belt (102) is connected to one of the two adjacent sections of the belt body, and the buckle (1021) is connected to the other section of the belt body. When the sub-belt (102) is connected to the buckle (1021), the sub-belt (102) and the elastic belt (106) form an annular space for restricting the patient's ankle; the protective restraint device also includes an adjustment bracket (17), the adjustment bracket (17) includes a fixed frame (107) and a movable frame movably arranged on the fixed frame (107) in an up-down direction, the mother belt (101) is wound around the movable frame, and when the movable frame moves up and down, the elastic frame is The elastic belt (106) is extended and retracted to adjust the size of the annular space; the length extension direction of the mother belt (101) is set to the left and right direction, and the movable frame includes a supporting shaft (110) extending in the front-back direction, and the supporting shaft (110) is located above the fixed frame (107). The supporting shaft (110) cooperates with the lower side supporting of the mother belt (101), and a rotating rod (109) is installed on the side wall of the supporting shaft (110) through a thread, and the axis of the rotating rod (109) extends in the up-down direction. A knob (116) is fixed to the upper end of the rotating rod (109), and the lower end of the rotating rod (109) is rotatably connected to the fixed frame (107). When the rotating rod (109) rotates, it drives the movable frame to move up and down.

2. The protective restraint device for neurological patients according to claim 1, characterized in that: The fixed frame (107) includes a rectangular base frame, and rotating drums (111) are rotatably provided on the left and right sides of the base frame respectively. The axis of the rotating drum (111) is parallel to the axis of the top support shaft (110). The rotating drum (111) is in contact with the upper side of the mother belt (101), and the mother belt (101) and the rotating drum (111) are in rolling contact.

3. The protective restraint device for neurological patients according to claim 2, characterized in that: The fixing frame (107) further includes a support rod (108) arranged in parallel with the top support shaft (110), the support rod (108) being located directly below the top support shaft (110), and hinged connecting rod assemblies being connected between the front and rear ends of the support rod (108) and the front and rear sides of the base frame, respectively, and the lower end of the rotating rod (109) is rotatably connected to the support rod (108).

4. The protective restraint device for neurological patients according to claim 3, characterized in that: The articulated connecting rod assembly includes a first articulated seat (112), a second articulated seat (115), an articulated rod (113) and an articulated wrench (114), wherein the first articulated seat (112) is fixed to one end of the support rod (108), and the second articulated seat (115) is fixed to one side of the base frame. One end of the articulated rod (113) is swingably connected to the second articulated seat (115), and the other end is swingably connected to the middle part of the articulated wrench (114). One end of the articulated wrench (114) is swingably connected to the first articulated seat (112), and the other end constitutes an operating handle. When the articulated wrench (114) is pressed downward, the support rod (108) drives the top support shaft (110) to move upward, and when the articulated wrench (114) is pulled upward, the support rod (108) drives the top support shaft (110) to move downward.

5. The protective restraint device for neurological patients according to claim 4, characterized in that: A limiting rod (117) is fixed on the base frame directly below the support rod (108). The limiting rod (117) is arranged in parallel with the support rod (108). When the support rod (108) moves downward, the support rod (108) and the limiting rod (117) are engaged to limit the lowest position of the support rod (108).

6. The protective restraint device for neurological patients according to any one of claims 1 to 5, characterized in that: A folding belt (105) is connected between two adjacent belt sections, and the folding belt (105) is elastic, and the elasticity of the folding belt (105) is greater than the elasticity of the elastic belt (106).

7. The protective restraint device for neurological patients according to claim 6, characterized in that: The folded belt (105) is connected to both the upper and lower sides of the elastic belt (106) between two adjacent belt sections.

8. The protective restraint device for neurological patients according to claim 7, characterized in that: The mother belt (101) is provided with a close-fitting lining belt (103), and the close-fitting lining belt (103) is used to be arranged on the inner side of the sub-belt (102). The outer peripheries of the elastic belt (106) and the folding belt (105) are covered with a folding cloth belt (104).

9. The protective restraint device for neurological patients according to claim 8, characterized in that: Magnetic lock buckles (1011) are respectively connected to the left and right ends of the main belt (101) and the sub-belt, and a plurality of lock holes (1012) are respectively provided at intervals on the main belt (101) and the sub-belt (102).

Images