Arm restraint strap for operating bed

Abstract

The utility model discloses an arm restraint strap of an operating bed, which comprises a hand guard glove and a wrist restraint strap, the hand guard glove comprises a coating fabric and two air cushions, two sides of one end of the coating fabric are both provided with fins, two sides of the other end of the coating fabric are both provided with square buckles, and the wrist restraint strap is arranged on the wrist restraint strap. Velcro hook faces are arranged on the side edges of the outer side faces of the two wing pieces, and a Velcro rough face is arranged between the two Velcro hook faces. According to the arm restraint strap for the operating bed, the hand protection gloves are arranged, the movement range of the wrist and the palm of a patient can be limited under the action of the wrist restraint strap by means of the wrapping fabric and matching with fixing of the wing pieces and the square buckles, and the holding and grasping actions of the palm of the patient can be prevented, so that adverse effects on the skin of the patient and various medical pipelines are avoided; in addition, by means of the air cushion vertically covering the wrist of the patient, turning of the wrist of the patient can be effectively limited.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an operating table arm restraint strap. Background Technology

[0002] In clinical nursing work, especially in the operating room, some patients who have been anesthetized need to have their upper limbs restrained with straps during surgery and the postoperative recovery period to ensure their safety.

[0003] In the process of realizing this invention, the inventors discovered at least the following problems in the prior art:

[0004] Most restraints currently available on the market restrict the range of motion of a patient's arm by fixing the wrist. However, there is a lack of effective fixation measures for the palm. Especially when patients are agitated during the postoperative recovery period, their fingers can still move freely and perform grasping or pinching actions. This may not only cause harm to their own body, but also cause scratches to the skin, and even pose a potential threat to various medical tubes in the body, increasing the difficulty and risk of postoperative care.

[0005] Therefore, the aforementioned technical problems need to be solved. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, this utility model proposes an operating table arm restraint strap, which solves the problem that the restraint straps currently on the market can only fix the wrist and have no effect on fixing the palm.

[0007] To solve the above-mentioned technical problems, the basic technical solution proposed by this utility model is as follows:

[0008] An operating table arm restraint includes a hand glove worn on the patient's hand and a wrist restraint for securing the hand glove.

[0009] The hand glove includes a foldable covering fabric that can be fitted over the patient's palm and wrist, and two air cushions located at both ends of the inner side of the covering fabric to cover the patient's wrist. Both air cushions are arranged along the length of the covering fabric. One end of the covering fabric has outwardly extending wings on both sides, and the other end of the covering fabric has square buckles on both sides for the wings to pass through. The outer sides of the two wings have Velcro hooks, and between the two Velcro hooks and on the outer side of the end of the covering fabric, there is a Velcro loop for the two Velcro hooks to be attached.

[0010] Preferably, the covering fabric has an indwelling needle observation window on the side away from the two wings. This observation window facilitates medical staff's observation of the patient's infusion site, improving the flexibility and efficiency of nursing care.

[0011] Preferably, the covering fabric includes a mesh fabric, a lower mesh fabric, and medical-grade silicone foam. The mesh fabric is overlapped and sewn onto the lower mesh fabric, forming a cavity between them for positioning and placing the medical-grade silicone foam. The use of mesh fabric in conjunction with medical-grade silicone foam ensures the breathability of the covering fabric and flexible contact with the patient's skin. On the one hand, it provides flexible protection, improving patient comfort; on the other hand, the medical-grade silicone foam provides reliable contour fit, significantly reducing impact and providing good support.

[0012] Preferably, the wrist restraint strap includes a webbing and two buckles for wrapping and securing the ends of the webbing. Both ends of the webbing have several eyelets evenly distributed at equal intervals along its length for the buckles to fit. The wrist restraint strap can be secured in various ways, such as by binding. In this application, the combination of the buckles and eyelets secures the ends of the wrist restraint strap, providing a secure and easy-to-install solution.

[0013] Preferably, the buckle consists of a locking pin and a buckle cap that can be installed together. The locking pin includes a silicone seat and a screw coaxially mounted on the top of the silicone seat. The buckle cap includes a silicone cap and a threaded sleeve coaxially embedded in the bottom of the silicone cap. The screw extends to the outside of the silicone seat and is threadedly adapted to the threaded sleeve. One buckle secures one end of the wrist strap. After the end of the webbing is wrapped around, the buckle can be used to secure two overlapping and aligned buttonholes to form a wrapping and securing of the webbing end. Specifically, after the locking pin passes through the two overlapping and aligned buttonholes in sequence, the buckle cap is threadedly fitted onto the screw.

[0014] The beneficial effects of this utility model are:

[0015] The technical solution of this utility model, by setting up a hand glove, can restrict the range of motion of the patient's wrist and palm by means of the covering fabric, combined with the fixation of the wings and square buckles, under the action of the wrist restraint strap. It can prevent the patient's hand from grasping and squeezing, so as to avoid adverse effects on the patient's skin and various medical tubes, and facilitate the nursing work. In addition, by means of the air cushion that vertically covers the patient's wrist, the patient's wrist movement can be effectively restricted. At the same time, the soft contact of the force point can avoid strangulation and ensure the comfort of restraint. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the hand gloves of this utility model;

[0018] Figure 3This is a schematic diagram of the installation structure of the hook and loop sides of the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of the covering fabric of this utility model;

[0020] Figure 5 This is a schematic diagram of the wrist restraint strap of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the latch of this utility model;

[0022] Figure 7 This is a schematic diagram of the cross-sectional structure of the latch of this utility model;

[0023] Explanation of reference numerals in the attached figures:

[0024] 100. Hand protective gloves;

[0025] 110. Covering fabric; 120. Air cushion; 130. Wings; 140. Square buckle; 150. Indwelling needle observation window; 160. Hook and loop fastener side; 170. Hook and loop fastener side;

[0026] 1110. Top mesh fabric; 1120. Bottom mesh fabric; 1130. Medical-grade silicone foam;

[0027] 200. Wrist brace;

[0028] 210. Webbing; 220. Buttonhole; 230. Buckle;

[0029] 2310, Locking pin; 2320, Buckle cap;

[0030] 2311. Silicone base; 2312. Screw;

[0031] 2321. Silicone cap; 2322. Threaded sleeve. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-7This utility model provides a technical solution: an operating table arm restraint strap, including a hand glove 100 worn on the patient's hand and a wrist restraint strap 200 for restraining the hand glove 100. The hand glove 100 includes a foldable covering fabric 110 that can be folded and fitted over the patient's palm and wrist, and two air cushions 120 respectively located at both ends of the inner side of the covering fabric 110 to cover the patient's wrist. Both air cushions 120 are arranged along the length of the covering fabric 110. Both sides of one end of the covering fabric 110 are provided with outwardly extending wings 130, and both sides of the other end of the covering fabric 110 are provided with square buckles 140 for the wings 130 to pass through. Both sides of the outer side of the two wings 130 are provided with Velcro hooks 160, and between the two Velcro hooks 160 and on the outer side of the end of the covering fabric 110, there is a Velcro loop 170 for the two Velcro hooks 160 to be glued together.

[0034] Based on the above structural design, the operating table arm restraint strap consists of a hand glove 100 and a wrist restraint strap 200. The hand glove 100 is worn on the patient's hand, providing external protective coverage for the palm and wrist. The wrist restraint strap 200 works in conjunction with the hand glove 100 to restrain the patient's upper limb. One end of the wrist restraint strap 200 is wrapped around and fixed to the hand glove 100 to secure the patient's wrist, while the other end is wrapped around and fixed to the bed frame. Specifically, during the donning process, medical staff first lay the covering fabric 110 on the bed and place the patient's hand on the covering fabric 110. Subsequently, the medical staff... The medical staff folds the covering fabric 110 so that it covers the patient's palm. Then, they thread the two flaps 130 through the two square buckles 140, and use the hook and loop fasteners 160 and 170 to attach the hand glove 100 to the patient's hand. At this point, the folded covering fabric 110 covers the outside of the patient's palm, restricting movement. Two air cushions 120 are placed at the top and bottom of the patient's wrist, respectively, further restricting wrist movement. Finally, the medical staff wraps one end of the wrist restraint strap 200 around the outside of the hand glove 100 and secures it to the patient's wrist. Figure 1As shown, medical staff can pass the wrist restraint strap 200 through the positioning strap structure located between the two square buckles 140, and the other end of the wrist restraint strap 200 is wrapped around and fixed to the bed frame, thereby completing the restraint of the patient's upper limb. This operating table arm restraint strap, with the help of the hand glove 100 and the covering fabric 110, in conjunction with the wing piece 130 and the square buckle 140, under the action of the wrist restraint strap 200, can restrict the range of motion of the patient's wrist and palm, prevent the patient's hand from grasping and squeezing, so as to avoid adverse effects on the patient's skin and various medical tubes, and facilitate the nursing work. In addition, with the help of the air cushion 120 that vertically covers the patient's wrist, the patient's wrist movement can be effectively restricted. At the same time, the soft contact of the force point can avoid strangulation and ensure the comfort of the restraint.

[0035] Furthermore, an indwelling needle observation window 150 is provided on the side of the covering fabric 110 away from the two wings 130.

[0036] Furthermore, the covering fabric 110 includes a mesh fabric 1110, a lower mesh fabric 1120, and a medical-grade silicone foam 1130. The mesh fabric 1110 is overlapped and sewn onto the lower mesh fabric 1120, forming a cavity between the two for positioning and placing the medical-grade silicone foam 1130.

[0037] Furthermore, the wrist restraint strap 200 includes a webbing 210 and two buckles 230 for wrapping and fixing the ends of the webbing 210. Both ends of the webbing 210 are provided with a number of eyelets 220 that are evenly distributed at equal intervals along the length of the webbing 210 for the buckles 230 to be installed and adapted.

[0038] Furthermore, the latch 230 consists of a locking pin 2310 and a snap cap 2320 that can be installed together. The locking pin 2310 includes a silicone seat 2311 and a screw 2312 coaxially mounted on the top of the silicone seat 2311. The snap cap 2320 includes a silicone cap 2321 and a threaded sleeve 2322 coaxially embedded in the bottom of the silicone cap 2321. The screw 2312 extends to the outside of the silicone seat 2311 and is threadedly adapted to the threaded sleeve 2322.

[0039] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A surgical bed arm restraint strap, characterized in that: Includes a hand glove (100) worn on the patient's hand and a wrist restraint (200) for restraining the hand glove (100); The hand glove (100) includes a foldable covering fabric (110) that can be worn over the patient's palm and wrist, and two air cushions (120) located at the two ends of the inner side of the covering fabric (110) that can cover the patient's wrist. The two air cushions (120) are arranged along the length of the covering fabric (110). Both sides of one end of the covering fabric (110) are provided with outwardly extending wings (130), and both sides of the other end of the covering fabric (110) are provided with square buckles (140) through which the wings (130) can be inserted. The outer sides of the two wings (130) are provided with Velcro hooks (160), and between the two Velcro hooks (160) and on the outer side of the end of the covering fabric (110), there is a Velcro loop (170) for the two Velcro hooks (160) to be attached.

2. The surgical bed arm restraint strap according to claim 1, characterized in that: The covering fabric (110) has an indwelling needle observation window (150) on the side away from the two wings (130).

3. The surgical bed arm restraint strap according to claim 1, characterized in that: The covering fabric (110) includes a mesh fabric (1110), a lower mesh fabric (1120), and medical-grade silicone foam (1130). The mesh fabric (1110) is overlapped and sewn onto the lower mesh fabric (1120) to form a cavity between the two for positioning and placing the medical-grade silicone foam (1130).

4. The surgical bed arm restraint strap according to claim 1, characterized in that: The wrist restraint strap (200) includes a webbing (210) and two buckles (230) for wrapping and fixing the ends of the webbing (210). Both ends of the webbing (210) are provided with a number of eyelets (220) evenly distributed at equal intervals along the length of the webbing (210) for the buckles (230) to be installed and adapted.

5. The surgical bed arm restraint strap according to claim 4, characterized in that: The latch (230) consists of a locking pin (2310) and a buckle cap (2320) that can be installed together. The locking pin (2310) includes a silicone seat (2311) and a screw (2312) that is coaxially mounted on the top of the silicone seat (2311). The buckle cap (2320) includes a silicone cap (2321) and a threaded sleeve (2322) that is coaxially embedded in the bottom of the silicone cap (2321). The screw (2312) extends to the outside of the silicone seat (2311) and is threadedly adapted to the threaded sleeve (2322).

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