Anti-pressure-sore surgical care restraint glove

Abstract

The application provides a pressure sore prevention surgical nursing restraint glove, and belongs to the technical field of medical treatment. The pressure sore prevention surgical nursing restraint glove comprises a palm fixing part and multiple groups of finger fixing parts. The palm fixing part comprises two groups of fixing plates, the fixing plates are provided with uniformly distributed through holes on surfaces thereof, two groups of the fixing plates are provided with a closed belt, the closed belt is sleeved on a patient's wrist, the other sides of the two groups of the fixing plates are provided with connecting belts, and the connecting belts are provided with multiple groups of finger grooves on surfaces thereof. The finger fixing parts each comprise a connecting seat, one side of the connecting seat is connected with one of the fixing plates through a flexible connecting part, and the palm fixing part and the finger fixing part in the application do not need to completely wrap the patient's hand during use, have good air permeability, and are used in cooperation with the finger fixing part through the setting of a connecting mechanism. Medical staff can regularly release the restraint of the fingers, move the patient's fingers, promote blood circulation, and regularly loosen the adjusting belt to reduce the risk of pressure sores.

Description

Technical Field

[0001] This invention relates to the field of medical technology, and more specifically, to a surgical restraint glove for preventing pressure ulcers. Background Technology

[0002] Medical restraint gloves are primarily used in medical settings to restrain patients' hands to prevent self-harm, harm to others, or interference with treatment. They are suitable for situations requiring patient safety, prevention of accidental contact with medical equipment, or maintenance of patient stability during treatment.

[0003] During the use of medical restraint gloves, the patient's hands are restrained for a long time, which can lead to poor blood circulation in the hands and even pressure sores. Therefore, when using medical restraint gloves to assist in treatment, medical staff need to loosen or remove the restraint gloves regularly to allow the patient's hands to move. However, for some mentally unstable patients, loosening or removing the restraint gloves carries a high risk. Therefore, a pressure sore prevention surgical care restraint glove is proposed. Summary of the Invention

[0004] In view of the high risk of medical staff loosening or removing restraint gloves in existing technologies, the purpose of this invention is to provide a surgical restraint glove for preventing pressure ulcers.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A pressure ulcer prevention surgical restraint glove includes a palm fixation part and multiple sets of finger fixation parts. The palm fixation part includes two sets of fixation plates, each with evenly distributed through holes on its surface. A closed strap is arranged around the two sets of fixation plates and is fitted onto the patient's wrist. A connecting strap is provided on the other side of the two sets of fixation plates, and multiple sets of finger grooves are provided on the surface of the connecting strap.

[0007] Each finger fixing part includes a connecting seat. One side of each connecting seat is connected to one of the fixing plates via a flexible connecting part. The connecting seat can rotate based on the palm fixing part by means of the flexible connecting part. A rotating plate is rotatably connected to the middle of the upper surface of the connecting seat via a hinge. Both the rotating plate and the upper surface of the connecting seat are provided with straps. A connecting mechanism is provided between the palm fixing part and the finger fixing part. When the connecting mechanism connects the palm fixing part and the finger fixing part, the connecting seat, the rotating plate and the fixing plate are relatively fixed.

[0008] Optionally, the connecting mechanism includes a connecting sleeve, a movable plate, a fixed sleeve, a retaining plate, and a movable groove. The connecting sleeve is fixedly installed on the surface of the fixed plate. One end of the movable plate is slidably connected to the connecting sleeve. An L-shaped buckle is fixedly connected to the surface of the movable plate. A connecting buckle adapted to the buckle is fixedly connected to the surface of the movable plate. A movable groove is formed on the surface of the movable plate. A retaining plate is provided inside the movable groove. One end of the retaining plate slides through the movable groove. A connecting spring is fixedly connected between the retaining plate and the inner surface of the movable groove. Two sets of fixed sleeves are fixedly connected to the surface of the connecting seat. The two sets of fixed sleeves are arranged along the moving direction of the connecting seat.

[0009] Optionally, when the card plate is located inside one set of fixed sleeves, one end of the movable plate is located inside the connecting sleeve, and the end of the buckle is located inside the connecting buckle; when the card plate is located inside another set of fixed sleeves, one end of the movable plate moves out of the connecting sleeve, and the buckle moves out of the connecting buckle.

[0010] Optionally, a first airbag is provided at the position of the rotating plate and the connecting seat within the strap, and a second airbag is provided on both sides of the connecting seat. The first and second airbags on the same side are connected by a connecting tube. Both the first and second airbags are elastic. A pressure plate is provided inside the connecting seat. The pressure plate can move inside the connecting seat. Fixing mechanisms that limit the pressure plate are provided on both sides of the connecting seat. When the fixing mechanism restricts the pressure plate, the pressure plate squeezes the second airbag on the same side, causing the first airbag on the same side to inflate.

[0011] Optionally, the fixing mechanism includes a top plate, a limiting spring, a plug rod, and a limiting sleeve. One end of the pressure plate is located outside the connecting seat, and the plug rod is inserted into the end of the pressure plate. The top plate is fixedly installed at one end of the pressure plate. The limiting spring is fixedly installed between the top plate and the pressure plate, and the limiting spring is sleeved on the outer surface of the plug rod. Limiting sleeves adapted to the plug rod are fixedly connected to both sides of the outer surface of the connecting seat.

[0012] Optionally, in its natural state, the limiting spring causes the insertion rod and the limiting sleeve to have an overlapping area in the direction of movement of the pressure plate.

[0013] Optionally, a pressure relief mechanism is provided on both sides of the connecting seat. When the moving plate moves out of the connecting sleeve, the pressure relief mechanism can cause the inflated first airbag to contract.

[0014] Optionally, the pressure relief mechanism includes a support spring, a support plate, wheel seats, rollers, and pressure relief grooves. Two sets of pressure relief grooves are provided and located on both sides of the connecting seat. A support plate is slidably connected inside each pressure relief groove. The support plate contacts the second airbag on the same side. A support spring is fixedly connected between the support plate and the inner surface of the pressure relief groove. Wheel seats are fixedly connected to both sides of the movable plate. Rollers are rotatably connected to each wheel seat. The contact surface between the support plate and the rollers is set as an inclined surface.

[0015] Optionally, when the end of the movable plate is inside the connecting sleeve, one end of the support plate is located at the opening of the pressure relief groove; when the movable plate moves out of the connecting sleeve, the support plate moves into the pressure relief groove.

[0016] Optionally, one set of the fixing plates is fixedly connected to both sides with an adjustment strap, and the other set of the fixing plates is fixedly connected to both sides with a sleeve plate. The end of the adjustment strap passes through the sleeve plate on the same side and is attached to its surface by providing Velcro.

[0017] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0018] In the above solution, the palm fixation part and the finger fixation part do not need to completely wrap the patient's hand during use, and have good breathability. In addition, by setting a connecting mechanism to work with the finger fixation part, medical staff can periodically release the restraint on the fingers, move the patient's fingers, promote blood circulation, and periodically loosen the adjustment straps to reduce the risk of pressure sores.

[0019] When using straps to restrain a patient's fingers, excessive pressure on the fingers can be avoided. By setting up components such as a first airbag, a second airbag, and a pressure plate, the two sets of first airbags can be inflated alternately, thereby switching the finger restraint points and preventing the finger restraint points from being subjected to pressure for a long time. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 For the present invention Figure 1 A structural diagram from another angle;

[0023] Figure 3 For the present invention Figure 2 A partial structural diagram;

[0024] Figure 4This is a schematic diagram of the structure of the finger fixing part of the present invention;

[0025] Figure 5 This is a schematic diagram of the first angle of the finger fixing part of the present invention;

[0026] Figure 6 This is a schematic diagram of the second angle of the finger fixing part of the present invention;

[0027] Figure 7 This is a cross-sectional view of the finger fixing part of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the support spring during its reset according to the present invention;

[0029] Figure 9 This is a schematic diagram of the structure of the support spring when it is stretched according to the present invention;

[0030] Figure 10 This is a schematic diagram of the connection mechanism of the present invention;

[0031] Figure 11 This is a schematic diagram of the fixing mechanism of the present invention.

[0032] [Figure Labels]

[0033] 1. Hand fixing part; 11. Fixing plate; 12. Closing strap; 13. Connecting strap; 14. Finger groove; 15. Through hole; 16. Adjusting strap; 17. Sleeve plate;

[0034] 2. Finger fixing part; 21. Connecting seat; 22. Strap; 23. First airbag; 24. Rotating plate; 25. Second airbag; 26. Connecting tube; 27. Pressure plate; 28. Flexible connecting part;

[0035] 3. Connecting mechanism; 31. Connecting sleeve; 32. Moving plate; 33. Fixing sleeve; 34. Clamping plate; 35. Moving groove; 36. Connecting spring; 37. Connecting buckle; 38. Buckle plate;

[0036] 4. Fixing mechanism; 41. Top plate; 42. Limiting spring; 43. Insert rod; 44. Limiting sleeve;

[0037] 5. Pressure relief mechanism; 51. Support spring; 52. Support plate; 53. Wheel seat; 54. Roller; 55. Pressure relief groove.

[0038] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0039] The following is a detailed description of the pressure ulcer prevention surgical restraint glove provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0040] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0041] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0042] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0043] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0044] like Figures 1 to 11As shown, this embodiment of the invention provides a pressure ulcer prevention surgical restraint glove, including a palm fixing part 1 and multiple sets of finger fixing parts 2. The palm fixing part 1 includes two sets of fixing plates 11, each with evenly distributed through holes 15 on its surface. The two sets of fixing plates 11 are surrounded by a closed strap 12, which is fitted onto the patient's wrist. A connecting strap 13 is provided on the other side of the two sets of fixing plates 11, and multiple sets of finger grooves 14 are provided on the surface of the connecting strap 13.

[0045] Each finger fixing part 2 includes a connecting seat 21. One side of the connecting seat 21 is connected to one of the fixing plates 11 via a flexible connecting part 28. The connecting seat 21 can rotate based on the palm fixing part 1 by providing the flexible connecting part 28. A rotating plate 24 is rotatably connected to the middle of the upper surface of the connecting seat 21 via a hinge. Both the rotating plate 24 and the upper surface of the connecting seat 21 are provided with straps 22. A connecting mechanism 3 is provided between the palm fixing part 1 and the finger fixing part 2. When the connecting mechanism 3 connects the palm fixing part 1 and the finger fixing part 2, the connecting seat 21, the rotating plate 24 and the fixing plate 11 are relatively fixed.

[0046] One set of fixing plates 11 has an adjustment belt 16 fixedly connected to both sides, and another set of fixing plates 11 has a sleeve plate 17 fixedly connected to both sides. The end of the adjustment belt 16 passes through the sleeve plate 17 on the same side and is attached to its surface by setting Velcro.

[0047] In actual use, corresponding sponge pads can be provided on the surfaces of the two sets of fixing plates 11. The sponge pads can be adhered to the surfaces of the fixing plates 11 to improve the comfort of wearing the fixing plates 11.

[0048] The wearing process in this embodiment is divided into two processes: wearing on the palm and wearing on the fingers.

[0049] Before wearing the hand strap, medical staff can adjust the adjustment strap 16 to the loosest position, pass the patient's hand through the closed strap 12, and pass each of the patient's fingers through the corresponding finger grooves 14. Then, they can adjust the tightness of the adjustment strap 16 so that the two sets of fixing plates 11 fit the patient's palm and back of the hand respectively. The closed strap 12 can be made of elastic band, which has a certain degree of elasticity and is easy to wear. The connecting strap 13 can be made of bamboo fiber fabric, which has the advantages of natural antibacterial properties, good breathability, and strong moisture absorption.

[0050] After the hand is fitted, medical staff place each of the patient's fingers on the corresponding connecting seat 21 and rotating plate 24, and fix the fingers with straps 22, which are secured by existing magnetic buckles or clips. By setting up the connecting mechanism 3, the connecting seat 21, rotating plate 24 and fixing plate 11 can be kept relatively fixed, preventing the connecting seat 21 and rotating plate 24 from deflecting, thus preventing the fingers from bending and restraining the fingers. Medical staff can also periodically release the connecting mechanism 3 and rotate the connecting seat 21 and rotating plate 24 to allow the patient's fingers to move, preventing long-term restraint of the patient's hand and poor blood circulation.

[0051] The palm fixation part 1 and finger fixation part 2 in this application do not need to completely wrap the patient's hand during use, have good breathability, and are used in conjunction with the finger fixation part 2 by setting a connecting mechanism 3. Medical staff can periodically release the restraint on the fingers, move the patient's fingers, promote blood circulation, and periodically loosen the adjustment strap 16 to reduce the risk of pressure sores.

[0052] like Figure 1 , Figures 5 to 10 As shown, the connecting mechanism 3 includes a connecting sleeve 31, a movable plate 32, a fixed sleeve 33, a clamping plate 34, and a moving groove 35. The connecting sleeve 31 is fixedly installed on the surface of the fixed plate 11. One end of the movable plate 32 is slidably connected to the connecting sleeve 31. An L-shaped buckle 38 is fixedly connected to the surface of the movable plate 32. A connecting buckle 37 that matches the buckle 38 is fixedly connected to the surface of the rotating plate 24. A moving groove 35 is opened on the surface of the movable plate 32. A clamping plate 34 is provided inside the moving groove 35. One end of the clamping plate 34 slides through the moving groove 35. A connecting spring 36 is fixedly connected between the clamping plate 34 and the inner surface of the moving groove 35. Two sets of fixed sleeves 33 are fixedly connected to the surface of the connecting seat 21. The two sets of fixed sleeves 33 are arranged along the moving direction of the connecting seat 21.

[0053] When the locking plate 34 is located inside one set of fixed sleeves 33, one end of the moving plate 32 is located inside the connecting sleeve 31, and the end of the buckle plate 38 is located inside the connecting buckle 37; when the locking plate 34 is located inside another set of fixed sleeves 33, one end of the moving plate 32 moves out of the connecting sleeve 31, and the buckle plate 38 moves out of the connecting buckle 37.

[0054] In this embodiment, after the medical staff put on the palm fixation part 1 and the finger fixation part 2, they rotate each set of connecting seats 21 and rotating plate 24 to be horizontal with the fixing plate 11. At this time, the end of the card plate 34 is moved into the moving groove 35 and the moving plate 32 is pushed so that the end of the moving plate 32 is moved into the connecting sleeve 31 and the buckle plate 38 is moved into the connecting buckle 37. When the card plate 34 is aligned with the corresponding fixing sleeve 33, the end of the card plate 34 is moved into the fixing sleeve 33. The connecting spring 36 can hold the card plate 34, so that the card plate 34 is stably inserted into the fixing sleeve 33. At this time, the moving plate 32 can restrict the connecting seat 21, and the buckle plate 38 and the connecting buckle 37 can restrict the rotating plate 24, that is, prevent the connecting seat 21 and the rotating plate 24 from rotating.

[0055] When it is necessary to move the patient's fingers, the medical staff removes the end of the clamping plate 34 from the corresponding set of fixed sleeves 33 and pushes the moving plate 32, so that the end of the moving plate 32 moves out from the connecting sleeve 31, and the buckle 38 moves out from the connecting buckle 37. When the clamping plate 34 is aligned with another set of fixed sleeves 33, the end of the clamping plate 34 is moved into the fixed sleeve 33. The connecting spring 36 can hold the clamping plate 34, so that the clamping plate 34 is stably inserted into the fixed sleeve 33. At this time, the connecting seat 21 and the rotating plate 24 are no longer restricted, and the patient's fingers can be moved by rotating the connecting seat 21 and the rotating plate 24. When the medical staff moves the patient's fingers, one finger can be moved at a time, while the patient's other fingers are still restrained, which can prevent the patient from scratching the medical staff.

[0056] like Figures 4 to 11 As shown, the rotating plate 24 and the connecting seat 21 are both provided with a first airbag 23 at the position inside the strap 22. The connecting seat 21 is provided with a second airbag 25 on both sides. The first airbag 23 and the second airbag 25 on the same side are connected by a connecting pipe 26. The first airbag 23 and the second airbag 25 are both elastic. The connecting seat 21 is provided with a pressure plate 27. The pressure plate 27 can move inside the connecting seat 21. The connecting seat 21 is provided with a fixing mechanism 4 on both sides to limit the pressure plate 27. When the fixing mechanism 4 restricts the pressure plate 27, the pressure plate 27 squeezes the second airbag 25 on the same side, causing the first airbag 23 on the same side to inflate.

[0057] The fixing mechanism 4 includes a top plate 41, a limiting spring 42, a plug rod 43, and a limiting sleeve 44. One end of the pressure plate 27 is located outside the connecting seat 21, and the plug rod 43 is inserted into the end of the pressure plate 27. The top plate 41 is fixedly installed at one end of the pressure plate 27. The limiting spring 42 is fixedly installed between the top plate 41 and the pressure plate 27, and the limiting spring 42 is sleeved on the outer surface of the plug rod 43. Limiting sleeves 44 that are compatible with the plug rod 43 are fixedly connected to both sides of the outer surface of the connecting seat 21.

[0058] In its natural state, the limiting spring 42 causes the insertion rod 43 and the limiting sleeve 44 to have an overlapping area in the moving direction of the pressure plate 27.

[0059] In this embodiment, when the patient's fingers are restrained by the strap 22, the pressure of the strap 22 on the fingers can be avoided. By setting components such as the first airbag 23, the second airbag 25 and the pressure plate 27, the two sets of first airbags 23 are alternately inflated, thereby switching the finger restraint position and avoiding long-term pressure on the finger restraint position.

[0060] Specifically, by moving the pressure plate 27, medical staff can compress the second airbag 25. The gas inside the second airbag 25 can flow into the corresponding first airbag 23 through the connecting tube 26, causing the first airbag 23 to inflate. This increases the pressure on the corresponding strap 22, making the finger restraint more secure. When it is necessary to switch the finger restraint location, medical staff only need to switch the position of the pressure plate 27.

[0061] When fixing the pressure plate 27, the user moves the insertion rod 43 above the limiting sleeve 44 and moves the pressure plate 27. When the insertion rod 43 is aligned with the insertion hole on the limiting sleeve 44, the insertion rod 43 is inserted into the corresponding insertion hole to fix the pressure plate 27. The limiting spring 42 is provided to hold the insertion rod 43 in place, so that the insertion rod 43 is stably inserted into the insertion hole.

[0062] Both sides of the connecting seat 21 are provided with pressure relief mechanisms 5. When the moving plate 32 moves out of the connecting sleeve 31, the pressure relief mechanism 5 can cause the inflated first airbag 23 to contract.

[0063] like Figures 6 to 7 As shown, the pressure relief mechanism 5 includes a support spring 51, a support plate 52, wheel seats 53, rollers 54, and a pressure relief groove 55. Two sets of pressure relief grooves 55 are provided and located on both sides of the connecting seat 21. The support plate 52 is slidably connected inside each pressure relief groove 55. The support plate 52 is in contact with the second airbag 25 on the same side. The support spring 51 is fixedly connected between the support plate 52 and the inner surface of the pressure relief groove 55. Wheel seats 53 are fixedly connected to both sides of the moving plate 32. Rollers 54 are rotatably connected to each wheel seat 53. The contact surface between the support plate 52 and the rollers 54 is set as an inclined surface.

[0064] In this embodiment, when the end of the movable plate 32 is inside the connecting sleeve 31, one end of the support plate 52 is located at the opening of the pressure relief groove 55, and the support spring 51 is in a stretched state. When medical staff need to move the patient's finger and move the movable plate 32 out of the connecting sleeve 31, the stretched support spring 51 resets, driving the support plate 52 to move into the pressure relief groove 55. The pressure relief groove 55 provides space for the second airbag 25, and the gas in the first airbag 23 can flow back into the second airbag 25 through the connecting pipe 26. At this time, the pressure of the first airbag 23 on the patient's finger is reduced, so that medical staff can move the patient's finger. After the patient's finger movement is finished, the medical staff moves the movable plate 32 back into the connecting sleeve 31, and the roller 54 moves along the inclined surface of the support plate 52, pushing the support plate 52 to the opening of the pressure relief groove 55. The support spring 51 is stretched again, and the gas in the second airbag 25 is squeezed into the corresponding first airbag 23 by the support plate 52. The first airbag 23 expands and exerts pressure on the patient's finger, thereby restraining the patient's finger.

[0065] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0066] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A surgical restraint glove for preventing pressure ulcers, comprising a palm fixation part and multiple sets of finger fixation parts, characterized in that, The palm fixation part includes two sets of fixation plates. The surface of each fixation plate is provided with evenly distributed through holes. The two sets of fixation plates are surrounded by a closed strap. The closed strap is fitted on the patient's wrist. A connecting strap is provided on the other side of the two sets of fixation plates. The surface of the connecting strap is provided with multiple sets of finger grooves. Each finger fixing part includes a connecting seat. One side of each connecting seat is connected to one of the fixing plates via a flexible connecting part. The connecting seat can rotate based on the palm fixing part by means of the flexible connecting part. A rotating plate is rotatably connected to the middle of the upper surface of the connecting seat via a hinge. Both the rotating plate and the upper surface of the connecting seat are provided with straps. A connecting mechanism is provided between the palm fixing part and the finger fixing part. When the connecting mechanism connects the palm fixing part and the finger fixing part, the connecting seat, the rotating plate and the fixing plate are relatively fixed. The connecting mechanism includes a connecting sleeve, a movable plate, a fixed sleeve, a clamping plate, and a movable groove. The connecting sleeve is fixedly installed on the surface of the fixed plate. One end of the movable plate is slidably connected to the connecting sleeve. An L-shaped buckle is fixedly connected to the surface of the movable plate. A connecting buckle adapted to the buckle is fixedly connected to the surface of the movable plate. A movable groove is opened on the surface of the movable plate. A clamping plate is provided inside the movable groove. One end of the clamping plate slides through the movable groove. A connecting spring is fixedly connected between the clamping plate and the inner surface of the movable groove. Two sets of fixed sleeves are fixedly connected to the surface of the connecting seat. The two sets of fixed sleeves are arranged along the moving direction of the connecting seat. When the card plate is located inside one set of fixed sleeves, one end of the movable plate is located inside the connecting sleeve, and the end of the buckle is located inside the connecting buckle; when the card plate is located inside another set of fixed sleeves, one end of the movable plate moves out of the connecting sleeve, and the buckle moves out of the connecting buckle.

2. The surgical restraint glove for preventing pressure ulcers according to claim 1, characterized in that, The rotating plate and the connecting seat are each equipped with a first airbag located within the strap. The connecting seat has a second airbag on each of its two sides. The first and second airbags on the same side are connected by a connecting tube. Both the first and second airbags are elastic. A pressure plate is provided inside the connecting seat. The pressure plate can move inside the connecting seat. Fixing mechanisms that limit the pressure plate are provided on both sides of the connecting seat. When the fixing mechanisms limit the pressure plate, the pressure plate squeezes the second airbag on the same side, causing the first airbag on the same side to inflate.

3. The surgical restraint glove for preventing pressure ulcers according to claim 2, characterized in that, The fixing mechanism includes a top plate, a limiting spring, a plug rod, and a limiting sleeve. One end of the pressure plate is located outside the connecting seat, and the plug rod is inserted into the end of the pressure plate. The top plate is fixedly installed at one end of the pressure plate. The limiting spring is fixedly installed between the top plate and the pressure plate, and the limiting spring is sleeved on the outer surface of the plug rod. Limiting sleeves adapted to the plug rod are fixedly connected to both sides of the outer surface of the connecting seat.

4. The surgical restraint glove for preventing pressure ulcers according to claim 3, characterized in that, In its natural state, the limiting spring causes the insertion rod and the limiting sleeve to have an overlapping area in the direction of movement of the pressure plate.

5. The surgical restraint glove for pressure ulcer prevention according to claim 4, characterized in that, Both sides of the connecting seat are provided with pressure relief mechanisms. When the moving plate moves out of the connecting sleeve, the pressure relief mechanisms can cause the inflated first airbag to contract.

6. The surgical restraint glove for preventing pressure ulcers according to claim 5, characterized in that, The pressure relief mechanism includes a support spring, a support plate, wheel seats, rollers, and a pressure relief groove. Two sets of pressure relief grooves are provided and located on both sides of the connecting seat. A support plate is slidably connected inside each pressure relief groove. The support plate is in contact with the second airbag on the same side. A support spring is fixedly connected between the support plate and the inner surface of the pressure relief groove. Wheel seats are fixedly connected to both sides of the movable plate. Rollers are rotatably connected to each wheel seat. The contact surface between the support plate and the roller is set as an inclined surface.

7. The pressure ulcer prevention surgical restraint glove according to claim 6, characterized in that, When the end of the movable plate is inside the connecting sleeve, one end of the support plate is located at the opening of the pressure relief groove. When the movable plate moves out of the connecting sleeve, the support plate moves into the pressure relief groove.

8. The surgical restraint glove for preventing pressure ulcers according to claim 1, characterized in that, One set of fixing plates has an adjustment strap fixedly connected to both sides, and the other set of fixing plates has a sleeve plate fixedly connected to both sides. The end of the adjustment strap passes through the sleeve plate on the same side and is attached to its surface by Velcro.

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