A pediatric treatment restraint harness

Abstract

This invention relates to the field of therapeutic restraint belt technology, specifically to a pediatric therapeutic restraint belt, comprising a belt body with an internal filling layer. A first rubber ring and a first heating pad are fixedly installed inside the belt body. A first connecting tube and a second connecting tube are connected internally to the first rubber ring, and one end of the first connecting tube is connected to an air bladder. By using two rubber rings, this invention maintains a certain distance between the belt body and the child's skin during restraint. Inflating the rubber rings applies force to the outer fabric, securing it to the skin and reducing the contact area between the belt body and the body, thus reducing skin redness and joint numbness caused by prolonged restraint. The two heating pads allow for controlled heating at intervals during restraint, increasing blood circulation at the restraint site.

Description

Technical Field

[0001] This invention relates to the field of therapeutic restraint belts, and more specifically to a pediatric therapeutic restraint belt. Background Technology

[0002] In pediatric treatment, children are naturally active and need to be restrained in bed to reduce self-harm, falls, or interference with medical staff's treatment procedures.

[0003] However, when using restraint straps to bind children, the straps have poor breathability due to prolonged contact with the patient's skin, and the large contact area between the straps and the skin can cause skin redness and swelling, impaired blood circulation, and joint numbness, which can lead to other harms to the patient. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a pediatric therapeutic restraint belt, which can effectively solve the problems of poor breathability due to prolonged binding and contact with the patient's skin, and the large contact area between the belt and the skin, which can lead to skin redness and swelling, impaired blood circulation, and joint numbness, and thus cause other harm to the patient.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This invention provides a pediatric therapeutic restraint belt, comprising a belt body with an internal filling layer. A first rubber ring and a first heating element are fixedly installed inside the belt body. A first connecting tube and a second connecting tube are connected inside the first rubber ring. One end of the first connecting tube is connected to an air bladder. A second rubber ring and a second heating element are slidably fitted inside the belt body. One end of the second heating element is connected to a battery box via a second wire. Straps are fixedly connected to both the front and rear sides of the belt body.

[0007] Furthermore, the multiple sets of limiting strips consist of an outer plastic outer skin and multiple sets of metal wires wrapped inside it.

[0008] Furthermore, the second connecting tube is a retractable flexible tube, and the second connecting tube is connected to the second rubber ring.

[0009] Furthermore, silicone strips are fixedly connected to both the front and rear sides of the second heating element. A sliding groove is provided inside the silicone strip, and a slider is slidably fitted inside the sliding groove. The slider is fixedly connected to the moving block.

[0010] Furthermore, the first heating element and the second heating element are connected in series via a first wire, both of which are spring wires.

[0011] Furthermore, a hook and loop fastener is fixedly connected to the right side of the strap body, and a hook and loop fastener is fixedly connected to the bottom surface of the strap body. Both the hook and loop fastener fastener fastener and the hook and loop fastener fastener are bonded to the strap body with adhesive backing.

[0012] Furthermore, one end of each of the two sets of straps is connected to a clamping member, and the opposite side of the clamping member is provided with an anti-slip member, and the clamping member is fixed by a fixing member.

[0013] Furthermore, the fastener includes a bolt that engages with the clamping member and a nut that engages with it.

[0014] The technical solution provided by this invention has the following advantages compared with the known prior art:

[0015] 1. This invention, by setting two rubber rings, can maintain a certain distance between the strap and the skin during the restraint binding process. Then, by inflating the rubber rings, force is applied to the outer fabric to make it contact and fix it to the skin, which can reduce the contact area between the strap and the human body, thereby reducing skin redness and joint numbness caused by prolonged binding.

[0016] 2. By setting two heating pads, the present invention can control the heating pads to heat at regular intervals during the restraint and binding process of the child, thereby increasing blood circulation at the binding site;

[0017] 3. The present invention features a movable second rubber ring and a second heating plate, which can be adjusted according to the thickness of the child's limb to accommodate the width of the limb, making the use more flexible.

[0018] 4. By incorporating clamping and fixing components, this invention makes it easier and more stable to fix the device to the hospital bed, reducing the risk of the straps coming loose when secured to the bedside with a slipknot. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a bottom view of the overall structure of the present invention;

[0022] Figure 3This is a schematic diagram of the internal structure of the belt in this invention;

[0023] Figure 4 In this invention Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 5 This is a schematic cross-sectional view of the belt body structure in this invention;

[0025] Figure 6 In this invention Figure 5 Enlarged schematic diagram of the structure at point B;

[0026] Figure 7 This is a schematic diagram of the clamping component in this invention.

[0027] The labels in the diagram represent: 1. Belt body; 101. Opening; 102. Limiting strip; 2. Hook and loop fastener; 3. Hook and loop fastener; 4. First rubber ring; 401. First connecting tube; 402. Airbag; 403. Second connecting tube; 5. Second rubber ring; 501. Moving block; 6. First heating element; 601. First wire; 7. Second heating element; 701. Silicone strip; 702. Slide groove; 703. Slider; 704. Second wire; 705. Battery box; 8. Strap; 9. Clamping component; 901. Anti-slip component; 10. Fixing component. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0029] The present invention will be further described below with reference to embodiments.

[0030] Example: A pediatric therapeutic restraint belt, such as Figures 1-7As shown, the device includes a belt body 1, with an internal filling layer containing breathable sponge. The belt body 1 is also made of breathable fabric to increase breathability during binding and reduce skin moisture during the binding process. A first rubber ring 4 and a first heating pad 6 are fixedly installed inside the belt body 1. These components apply force to the fabric of the belt body 1 during binding, fixing it to the patient's skin and reducing the contact area between the fabric and the skin, thus increasing breathability. The first heating pad 6 heats the patient's skin, with controlled heating at regular intervals to promote blood circulation at the binding site. A first connecting tube 401 and a second connecting tube 403 are connected internally to the first connecting tube 401. One end of the first connecting tube 401 is connected to an airbag 402, which provides pressure to the first... Rubber ring 4 and second rubber ring 5 are inflated (and a one-way valve is provided at the end of airbag 402). The second rubber ring 5 and second heating plate 7 are slidably fitted inside the belt body 1. The second rubber ring 5 and second heating plate 7 are movable, so that they can be moved to a suitable position according to the thickness of the patient's limb. The first rubber ring 4, first heating plate 6, second rubber ring 5, and second heating plate 7 can be symmetrically arranged on the wide side of the limb. One end of the second heating plate 7 is connected to the battery box 705 through the second wire 704. A control switch is connected in series with the battery box 705. The battery box 705 is fixedly installed on the outer surface of the belt body 1. At the same time, when the battery box 705 is installed, cartoon fabric can be covered on its outer surface to make the patient interested and increase comfort during the treatment. Straps 8 are fixedly connected to both the front and back sides of the belt body 1. The straps 8 are provided here to fix it to the edge of the hospital bed when binding.

[0031] Two sets of symmetrically arranged movable blocks 501 are fixedly connected to the outer surface of the second rubber ring 5. The movable blocks 501 pass through the openings 101 on the front and rear sides of the belt body 1 to its outer side. By setting the movable blocks 501, the second rubber ring 5 can be moved easily. The outer surface of the belt body 1 is provided with multiple sets of limiting strips 102. The multiple sets of limiting strips 102 are provided here to match the moving direction of the movable blocks 501, so as to avoid the difficulty of moving due to the softness of the fabric. The limiting strips 102 are located on both sides of the opening 101.

[0032] Among them, the multiple sets of limiting strips 102 are composed of an outer plastic skin and multiple sets of metal wires wrapped inside. The aforementioned limiting strips 102 can not only cooperate with the deformation of the belt 1 during the wrapping process, but also the insertion of the metal wires can help the moving block 501 move along it.

[0033] The second connecting pipe 403 is a retractable hose. The retractable nature of the second connecting pipe 403 ensures that the gas flow is not affected when the second rubber ring 5 moves, and the second connecting pipe 403 is connected to the second rubber ring 5.

[0034] Silicone strips 701 are fixedly connected to both the front and rear sides of the second heating element 7. A groove 702 is provided inside the silicone strip 701, and a slider 703 is slidably engaged inside the groove 702. Since the second heating element 7 is soft, it is easy to deviate during movement, causing difficulty in movement. The silicone strip 701 can fix the second heating element 7. At the same time, the slider 703 is limited in the groove 702. When the moving block 501 moves the slider 703, it will drive the second heating element 7 to move synchronously without deformation. The slider 703 is fixedly connected to the moving block 501.

[0035] The first heating element 6 and the second heating element 7 are connected in series via the first wire 601, which allows the first heating element 6 and the second heating element 7 to be energized simultaneously. The first wire 601 and the second wire 704 are both spring wires, which can be used to stretch and contract during the movement of the second heating element 7.

[0036] The right side of the belt body 1 is fixedly connected with a hook and loop fastener 2, and the bottom side of the belt body 1 is fixedly connected with a hook and loop fastener 3. The above configuration can facilitate the fixing of the belt body 1. Both the hook and loop fastener 2 and the hook and loop fastener 3 are bonded to the belt body 1 with adhesive backing. By setting the adhesive backing, it can be replaced after long-term use, reducing the risk of loose adhesion due to dust accumulation from repeated pasting.

[0037] One end of each of the two sets of straps 8 is connected to a clamp 9, which is used to fix the straps to the bed and reduce loosening and falling off caused by the straps 8 being knotted together. The opposite side of the clamp 9 is provided with an anti-slip part 901, which can reduce the sliding of the clamp 9 when it comes into contact with the bed frame. The clamp 9 is fixed by the fastener 10.

[0038] The fixing component 10 includes a bolt that engages with the clamping component 9 and a nut that engages with it. The bolt and nut are fixed together, so that the fixing can be adjusted according to the bed frame of the hospital bed.

[0039] Specifically, when the strap 1 is needed to restrain the child, the strap 1 is first simulated by wrapping it around the child. The position of the second rubber ring 5 and the second heating plate 7 is roughly adjusted by controlling the moving block 501. Then, a certain distance is maintained between the strap 1 and the child's skin. The strap is then fixed by the cooperation of the Velcro loop side 2 and the Velcro hook side 3. The first rubber ring 4 and the second rubber ring 5 are then inflated by the compression airbag 402, which compresses the fabric of the strap 1 and then the skin. This further fixes the strap 1 to the child's limbs, reducing the possibility of it falling off. At the same time, the contact area is small. Then, the clamp 9 is placed on the bed frame and fixed by the fixing part 10. After binding it to the strap 1, it is fixed to the bed. During the binding process, the first heating plate 6 and the second heating plate 7 are used to heat the child's skin contact area at regular intervals, which can promote blood circulation around the child and reduce the occurrence of joint numbness.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pediatric therapeutic restraint belt, comprising a belt body (1), wherein the belt body (1) has an internal filling layer, characterized in that, The belt body (1) is fixedly installed with a first rubber ring (4) and a first heating element (6). The first rubber ring (4) is connected to a first connecting pipe (401) and a second connecting pipe (403). One end of the first connecting pipe (401) is connected to an airbag (402). The belt body (1) is slidably fitted with a second rubber ring (5) and a second heating element (7). One end of the second heating element (7) is connected to a battery box (705) through a second wire (704). The belt body (1) is fixedly connected with straps (8) on both the front and rear sides.

2. The pediatric therapeutic restraint belt according to claim 1, characterized in that, The outer surface of the second rubber ring (5) is fixedly connected with two sets of symmetrically arranged moving blocks (501). The moving blocks (501) pass through the openings (101) on the front and rear sides of the belt body (1) to its outer side. The outer surface of the belt body (1) is provided with multiple sets of limiting strips (102), and the limiting strips (102) are located on both sides of the openings (101).

3. A pediatric therapeutic restraint belt according to claim 2, characterized in that, The multiple sets of limiting strips (102) consist of an outer plastic skin and multiple sets of metal wires wrapped inside it.

4. A pediatric therapeutic restraint belt according to claim 1, characterized in that, The second connecting pipe (403) is a retractable hose, and the second connecting pipe (403) is connected to the second rubber ring (5).

5. A pediatric therapeutic restraint belt according to claim 1, characterized in that, The second heating element (7) has silicone strips (701) fixedly connected to both the front and rear sides. The silicone strips (701) have grooves (702) inside. The grooves (702) have sliders (703) slidingly engaged inside. The sliders (703) are fixedly connected to the moving block (501).

6. A pediatric therapeutic restraint belt according to claim 1, characterized in that, The first heating element (6) and the second heating element (7) are connected in series via a first wire (601), and both the first wire (601) and the second wire (704) are spring wires.

7. A pediatric therapeutic restraint belt according to claim 1, characterized in that, The right side of the tape body (1) is fixedly connected to a hook and loop fastener (2), and the bottom surface of the tape body (1) is fixedly connected to a hook and loop fastener (3). Both the hook and loop fastener (2) and the hook and loop fastener (3) are bonded to the tape body (1) with adhesive backing.

8. A pediatric therapeutic restraint belt according to claim 1, characterized in that, One end of each of the two sets of straps (8) is connected to a clamp (9), and the opposite side of the clamp (9) is provided with an anti-slip member (901). The clamp (9) is fixed by a fastener (10).

9. A pediatric therapeutic restraint belt according to claim 8, characterized in that, The fastener (10) includes a bolt that engages with the clamping member (9) and a nut that engages with it.

Images