Flexible restraining device for limbs of patient

Abstract

The utility model relates to the technical field of medical instruments, in particular to a flexible restraint device for limbs of a patient, which comprises a sickbed, a first spring is fixed on the inner wall of the sickbed, a moving plate is fixed at the other end of the first spring, square grooves are arranged on two sides of the sickbed, and connecting plates are slidably inserted in the square grooves. A clamping plate is fixed on one side of the connecting plate; sliding grooves are formed in the two sides of the top end of the sickbed, square blocks are slidably inserted into the sliding grooves, semicircular rings are fixed to the top ends of the square blocks, second springs are fixed to the inner walls of the square blocks, moving columns are fixed to the other ends of the second springs, moving rods are fixed to the bottom ends of the moving columns, and pressing rods are fixed to the bottom ends of the moving rods. Through cooperative use of the clamping groove, the square block, the movable rod, the pressing rod and the movable column, the purpose of adjusting the use position according to the lengths of arms of different patients can be achieved, and the requirements of different patients can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a flexible restraint device for patient's limbs. BACKGROUND

[0002] Patients use flexible restraint devices usually to limit the movement of certain limbs to help control and manage medical conditions, which may be because the patient cannot self-retain the airway, is unstable or has potential self-injurious behavior for critically ill patients.

[0003] The existing flexible restraint device is mostly fixed in use position, which is difficult to adjust, but the arm length of different patients is different, which easily affects the restraint effect, and meanwhile, some devices easily cause various catheter placement mixing and displacement during the restraint process and after restraint, increasing the risk of catheter damage and blockage.

[0004] Therefore, the flexible restraint device for patient's limbs is provided to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a flexible restraint device for patient's limbs to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a flexible restraint device for patient's limbs, comprising a hospital bed,

[0007] The inner wall of the hospital bed is fixed with a first spring, and the other end of the first spring is fixed with a moving plate, two sides of the hospital bed are provided with square grooves, a connecting plate is slidably inserted into the square grooves, one side of the connecting plate is fixed with a clamping plate, and the top end of the connecting plate is fixed with a rubber plate;

[0008] Two sides of the top end of the hospital bed are provided with sliding grooves, and a square block is slidably inserted into the sliding grooves, the top end of the square block is fixed with a semicircle ring, the inner wall of the square block is fixed with a second spring, and the other end of the second spring is fixed with a moving column, the bottom end of the moving column is fixed with a moving rod, and the bottom end of the moving rod is fixed with a pressing rod.

[0009] Preferably, the inner wall of the hospital bed is provided with a clamping groove near the sliding groove, and the clamping groove is in communication with the sliding groove, a plurality of groups of clamping grooves are equidistantly distributed, and the moving rod is slidably inserted into the plurality of groups of clamping grooves, which facilitates adjustment according to the arm length of the patient and improves the restraint effect.

[0010] Preferably, the length of the square groove is greater than the length of the connecting plate and the clamping plate, the clamping plate is slidably inserted into one end of the square groove away from the moving plate, and the clamping plate is matched with the one end of the square groove, so that the connecting plate and the clamping plate can be smoothly clamped and removed.

[0011] Preferably, the side close to the moving plate and the connecting plate is provided as an inclined surface, the inclined surfaces of the moving plate and the connecting plate are matched, and the moving plate and the connecting plate are both provided in sliding insertion with the square groove, thereby improving the flexibility of use.

[0012] Preferably, the moving rod is provided with a plurality of sliding blocks on both sides, and the plurality of sliding blocks are provided in sliding insertion with the inner walls of the square block on both sides, thereby limiting the moving direction and reducing the occurrence of displacement and deviation.

[0013] Preferably, the plurality of moving rods are provided in sliding insertion with the square block on both sides, and the length of the square block is greater than the sum of the lengths of the two groups of moving rods, so that the square block can move smoothly and is not hindered during movement.

[0014] Preferably, the plurality of pressing rods are provided in sliding insertion with the bottom end of the hospital bed, and the bottom end of the hospital bed is provided with horizontal and vertical sliding grooves, thereby facilitating the movement of the pressing rods.

[0015] The utility model provides a flexible restraint device for patient's limbs, which has the following beneficial effects:

[0016] Through the cooperation of the clamping groove, the square block, the moving rod, the pressing rod and the moving column, the use position can be adjusted according to the arm length of different patients, the needs of different patients can be better met, personalized nursing measures are provided, the patient is protected or harm to others is avoided, the autonomous activity of the patient is within a safe range, the restraint effect is improved, better comfort is provided, and the comfort of the patient is improved.

[0017] Through the cooperation of the rubber plate, the connecting plate, the clamping plate, the moving plate and the first spring, the purpose of reducing the catheter mix caused by restraint can be achieved, the catheter can be helped to keep in the correct position, so as to avoid the displacement or misinterpretation of the catheter, reduce the pulling or extrusion of the catheter, reduce the risk of damage or blockage of the catheter, improve the safety of the patient, improve the effect of drug delivery, reduce the risk of drug leakage or entry into the wrong part, and reduce the frequent adjustment caused by the disorderly placement of the catheter, thereby improving the nursing efficiency and reducing the work burden of medical staff. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0019] Figure 1 It is a structure perspective view schematic diagram of the utility model;

[0020] Figure 2 It is a structure perspective view schematic diagram of the utility model;

[0021] Figure 3 It is a structure perspective view schematic diagram of the utility model; Figure 2 perspective view explosion schematic diagram;

[0022] Figure 4 It is a structure perspective view schematic diagram of the utility model;

[0023] Figure 5 It is a structure perspective view schematic diagram of the utility model;

[0024] Figure 6 It is a structure perspective view schematic diagram of the utility model.

[0025] In the figure: 1, sickbed;2, rubber board;3, sliding groove;4, semicircle ring;5, connecting plate;6, clamping plate;7, square groove;8, moving plate;9, first spring;10, clamping groove;11, square block;12, moving rod;13, press rod;14, second spring;15, moving column;16, sliding block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Embodiment one

[0028] As Figures 1 to 3As shown, the embodiment provides a flexible restraint device for patient's limbs, comprising a first spring 9 fixed to the inner wall of a hospital bed 1, and the other end of the first spring 9 is fixed with a moving plate 8, square grooves 7 are formed on both sides of the hospital bed 1, a connecting plate 5 is slidably inserted into the square grooves 7, and a clamping plate 6 is fixed to one side of the connecting plate 5, and a rubber plate 2 is fixed to the top end of the connecting plate 5; a clamping groove 10 is formed on the inner wall of the hospital bed 1 close to the sliding groove 3, and the clamping groove 10 is in communication with the sliding groove 3, and a plurality of groups of clamping grooves 10 are equidistantly distributed, and a moving rod 12 is slidably inserted into the plurality of groups of clamping grooves 10; the length of the square groove 7 is greater than the length of the connecting plate 5 and the clamping plate 6, and the clamping plate 6 is slidably inserted into one end of the square groove 7 away from the moving plate 8, and the clamping plate 6 is matched with the one end of the square groove 7; the side of the moving plate 8 and the connecting plate 5 close to each other is provided with a slope, and the slope of the moving plate 8 and the connecting plate 5 is matched, and the moving plate 8 and the connecting plate 5 are both slidably inserted into the square groove 7.

[0029] In the above embodiment, the rubber plate 2 is fixed on the left side or the right side of the hospital bed 1 according to the use requirement, the connecting plate 5 and the clamping plate 6 at the bottom end of the rubber plate 2 are simultaneously put into the square groove 7, and then pushed into the interior of the square groove 7, and then as the connecting plate 5 moves to the interior of the square groove 7, the slope of the connecting plate 5 extrudes the moving plate 8 to the left side, so that the moving plate 8 moves to the left side, and then the first spring 9 is retracted, and then the rubber plate 2 is held and moved to the right side of the square groove 7, so that the clamping plate 6 is clamped to one end of the square groove 7 with small area, and the width of the clamping plate 6 is smaller than the width of the connecting plate 5, at this time, the first spring 9 is retracted and pushes the moving plate 8 to move to the position of the connecting plate 5, and the connecting plate 5 and the clamping plate 6 are tightly abutted in the square groove 7, and finally the use position of the rubber plate 2 is fixed, and the corresponding catheter can be put into the rubber plate 2, when the rubber plate 2 needs to be taken out and moved, the rubber plate 2 is reversely held and moved to the left side to drive the connecting plate 5 and the clamping plate 6 to move in the square groove 7, so that the moving plate 8 and the first spring 9 are retracted, and then the connecting plate 5 and the clamping plate 6 can be taken out.

[0030] Embodiment two

[0031] As Figures 4 to 6As shown, based on the same concept as the above embodiment, the embodiment also proposes that the two sides of the top end of the sickbed 1 are provided with sliding grooves 3, square blocks 11 are slidingly inserted into the sliding grooves 3, the top end of each square block 11 is fixedly provided with a semicircular ring 4, the inner wall of each square block 11 is fixedly provided with a second spring 14, the other end of each second spring 14 is fixedly provided with a moving column 15, the bottom end of each moving column 15 is fixedly provided with a moving rod 12, and the bottom end of each moving rod 12 is fixedly provided with a pressing rod 13; the two sides of each moving rod 12 are fixedly provided with a sliding block 16, and a plurality of sliding blocks 16 are provided, and the two sides of the inner wall of each square block 11 are slidingly provided with the plurality of sliding blocks 16; a plurality of moving rods 12 are slidingly provided on the two sides of each square block 11, and the length of each square block 11 is greater than the sum of the lengths of the two moving rods 12; a plurality of pressing rods 13 are provided, and the bottom end of the sickbed 1 is slidingly provided with the plurality of pressing rods 13, the binding belt at the top end of the semicircular ring 4 is made of soft material, has high elasticity and pulling property, is more suitable for the skin of the patient, reduces the occurrence of skin damage of the patient, and improves the comfort during use.

[0032] In the above embodiment, the patient lies on the sickbed 1, the binding belt is passed through the semicircular ring 4, the use positions of the two semicircular rings 4 in the sliding grooves 3 are adjusted according to the length of the arms of the patient, when it is necessary to adjust the use length to the left, both hands press the two pressing rods 13 in the middle, the pressing rods 13 move to the middle, the moving rods 12 are simultaneously moved to the middle in the square blocks 11, the moving rods 12 are retracted from the clamping grooves 10 into the square blocks 11, the plurality of sliding blocks 16 slide to the middle on the inner wall of the square block 11, then the moving rods 12 slide to drive the moving columns 15 to slide on the top end of the inner wall of the square block 11, the plurality of second springs 14 are retracted under stress, then the pressing rods 13 are held and moved to the left, the pressing rods 13 drive the square blocks 11 and the semicircular rings 4 to move synchronously, the moving is stopped after the pressing rods 13 are stopped, the moving rods 12 are clamped in the corresponding clamping grooves 10, and finally the binding belt is used to fix the hands of the patient, when it is necessary to move reversely, the pressing rods 13 are pressed and moved reversely.

[0033] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms “installation”, “connection”, “connection” should be understood broadly, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, “up”, “down”, “left”, “right” and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0034] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0035] Finally: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A flexible restraint device for a patient's limbs, comprising a bed (1), characterized in that: A first spring (9) is fixed to the inner wall of the bed (1), and a movable plate (8) is fixed to the other end of the first spring (9). Square grooves (7) are provided on both sides of the bed (1), and a connecting plate (5) is slidably inserted into the square groove (7). A clamping plate (6) is fixed to one side of the connecting plate (5), and a rubber plate (2) is fixed to the top of the connecting plate (5); Slide grooves (3) are provided on both sides of the top of the hospital bed (1), and a square block (11) is slidably inserted into the slide groove (3), a semicircular ring (4) is fixed to the top of the square block (11), a second spring (14) is fixed to the inner wall of the square block (11), and a moving column (15) is fixed to the other end of the second spring (14), a moving rod (12) is fixed to the bottom end of the moving column (15), and a pressing rod (13) is fixed to the bottom end of the moving rod (12).

2. A flexible restraint device for a patient's limb according to claim 1, characterized in that: A card slot (10) is provided on the inner wall of the hospital bed (1) near the slide groove (3), and the card slot (10) is connected to the slide groove (3). The card slots (10) are distributed in multiple groups at equal intervals, and the moving rods (12) are slidably inserted into the multiple groups of card slots (10).

3. A flexible restraint device for a patient's limb according to claim 1, characterized in that: The length of the square groove (7) is greater than the lengths of the connecting plate (5) and the clamping plate (6); the clamping plate (6) is slidably inserted into one end of the square groove (7) away from the movable plate (8); and the clamping plate (6) is adapted to one end of the square groove (7).

4. A flexible restraint device for a patient's limb according to claim 1, characterized in that: The side where the movable plate (8) and the connecting plate (5) are close to each other is set as an inclined surface, the inclined surfaces of the movable plate (8) and the connecting plate (5) are adapted to each other, and the movable plate (8) and the connecting plate (5) are both slidably inserted into the square groove (7).

5. The flexible restraint device for a patient's limb according to claim 1, characterized in that: Slide blocks (16) are fixed on both sides of the moving rod (12), and multiple groups of slide blocks (16) are provided. The multiple groups of slide blocks (16) are slidably inserted into the two sides of the inner wall of the square block (11).

6. The flexible restraint device for a patient's limb according to claim 1, characterized in that: A plurality of groups of moving rods (12) are slidably inserted on both sides of the square block (11), and the length of the square block (11) is greater than the sum of the lengths of the two groups of moving rods (12).

7. The flexible restraint device for a patient's limb according to claim 1, characterized in that: The push rods (13) are provided in multiple groups, and the multiple groups of push rods (13) are slidably inserted into the bottom end of the hospital bed (1).

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