Protective medical immobilization band

Abstract

The utility model belongs to the technical field of medical equipment, and disclose a kind of protective medical fixing belt, including glove part and wrist part, the glove part includes palm component and backhand component, the palm component is located below backhand component, the front surface of backhand component is provided with observation window, and the opening of the side of observation window that backhand component front surface is close to is provided with zipper mechanism, the zipper mechanism includes zipper strip, first zipper head and second zipper head, first zipper head and second zipper head are movably set on zipper strip, first zipper head and second zipper head are connected by limiting mechanism;The utility model prolongs the wrist part of fixing belt, and increases a group of restraint belt, and the wrist of patient is doubly fixed by two groups of restraint belt, it is favorable to prevent the possibility that patient exists to break away, solves the problem that single restraint belt makes patient exist to break away possibly.

Description

Technical Field

[0001] This utility model belongs to the field of medical equipment technology, specifically relating to a protective medical fixation strap. Background Technology

[0002] As a medical device, the fixation strap is mainly used to restrain the patient's hand. The patient's hand is placed inside the fixation strap. Because the inside of the fixation strap generally contains a rigid plate, the patient's fingers cannot bend inside the glove, thereby preventing the patient from actively or unconsciously pulling out the tube, which would affect the patient's treatment and health.

[0003] However, most existing fixation straps use a single strap to secure the patient's wrist. This single strap allows the patient to break free. Furthermore, the back of the existing fixation straps is made of double-layered mesh fabric, which is opaque and makes it difficult to observe the patient's hand condition. Also, it is inconvenient to use a fixation strap to restrain the patient's palm after the patient is wearing an oxygen saturation clip. At the same time, using a fixation strap can also easily cause the oxygen saturation clip to fall off. Utility Model Content

[0004] The purpose of this invention is to provide a protective medical fixation strap to solve the problems mentioned in the background art, such as the possibility of patients breaking free with a single restraint strap, the inconvenience of observing the patient's hand condition from the back of the hand, and the inconvenience of using a fixation strap when wearing an oxygen saturation clip.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective medical fixation strap, comprising a glove portion and a wrist portion. The glove portion includes a palm component and a back-of-hand component, with the palm component located below the back-of-hand component. The front surface of the back-of-hand component is provided with an observation window, and an opening on the front surface of the back-of-hand component near the observation window is provided with a zipper mechanism. The zipper mechanism includes a zipper strap, a first zipper head, and a second zipper head. Both the first and second zipper heads are movably disposed on the zipper strap. The first and second zipper heads are connected by a limiting mechanism, which includes a pull nose and a handle. One end of the handle is sleeved with the pull nose, and the other end of the handle is internally hinged with a limiting rod. A spring is connected between the hinged end of the limiting rod and the handle.

[0006] Preferably, the movable end of the limiting rod and the end of the handle away from the pull nose form an opening and closing type limiting hook, and the limiting rod moves along the compression or tension direction of the spring.

[0007] Preferably, the end of the pull nose away from the handle has a limiting hole that allows the movable end of the handle to pass through.

[0008] Preferably, the observation window is made of transparent plastic.

[0009] Preferably, the back of the hand component has a single-layer mesh structure.

[0010] Preferably, the wrist portion is connected to the opening at the end of the palm component and the back of the hand component, and the inside of the wrist portion communicates with the palm component and the back of the hand component, and a restraint strap is fixed on the wrist portion.

[0011] Preferably, two sets of restraint straps are provided.

[0012] Preferably, a rigid constraint plate is provided inside the palm component.

[0013] Preferably, the ends of the palm component and the back of the hand component away from the wrist are connected by a zipper.

[0014] Preferably, the first zipper head moves in the opposite direction to the second zipper head.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) This utility model extends the wrist part of the fixing strap and adds a set of restraint straps. The wrist of the patient is double-fixed by the two sets of restraint straps, which helps to prevent the patient from breaking free. It solves the problem that the patient may break free with a single restraint strap and improves the restraint effect of the fixing strap.

[0017] (2) This utility model replaces the traditional two-layer mesh structure on the back of the hand with a single-layer mesh structure and increases the mesh aperture so that light can pass through the mesh on the back of the hand, making it easier to observe the condition of the patient's hand. A transparent plastic observation window is set on the back of the hand to further facilitate the observation of the patient's hand condition. This solves the problem that the traditional double-layer structure of the back of the hand is not transparent and is not conducive to observing the condition of the patient's hand.

[0018] (3) The present invention also provides a zipper mechanism on one side of the observation window. When the zipper strap of the zipper mechanism is in the open state, the oxygen saturation clip can enter the fixing strap from the opening of the back of the hand component, which makes it convenient for patients wearing oxygen saturation clips to use the fixing strap. After insertion, the connecting wire of the oxygen saturation clip is clamped by the two zipper heads moving towards each other, and the position of the two zipper heads is fixed by the limiting mechanism, which can prevent the oxygen saturation clip from falling off and solve the problem that the oxygen saturation clip worn by the patient is easy to fall off after using the fixing strap. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a top view of the palm component of this utility model;

[0021] Figure 3 This is a bottom view of the palm component of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure when the back of the hand component and the palm component of this utility model are connected;

[0023] Figure 5 This is a schematic diagram of the zipper mechanism of this utility model;

[0024] Figure 6 This is a schematic diagram of the limiting mechanism of this utility model;

[0025] In the diagram: 1. Wrist part; 2. Palm part; 3. Back of hand part; 4. Observation window; 5. Zipper strap; 6. First zipper head; 7. Second zipper head; 8. Pull nose; 9. Handle; 10. Limiting rod; 11. Spring; 12. Restraint strap; 13. Rigid restraint plate. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-6 As shown, this utility model provides a technical solution: a protective medical fixation strap, including a glove part and a wrist part 1. The glove part includes a palm part 2 and a back of hand part 3. The palm part 2 is located below the back of hand part 3. The front surface of the back of hand part 3 is provided with an observation window 4, and an opening is provided on the side of the front surface of the back of hand part 3 near the observation window 4. The zipper mechanism includes a zipper tape 5, a first zipper head 6 and a second zipper head 7. The first zipper head 6 and the second zipper head 7 are both movably disposed on the zipper tape 5. The first zipper head 6 and the second zipper head 7 are connected by a limiting mechanism. The limiting mechanism includes a pull nose 8 and a handle 9. One end of the handle 9 is sleeved with the pull nose 8, and the other end of the handle 9 is internally hinged with a limiting rod 10. A spring 11 is connected between the hinged end of the limiting rod 10 and the handle 9.

[0028] The wrist part 1 is connected to the opening at the end of the palm part 2 and the back of the hand part 3, and the inside of the wrist part 1 is connected to the palm part 2 and the back of the hand part 3. A restraint strap 12 is fixed on the wrist part 1. There are two sets of restraint straps 12. The wrist of the patient is double-fixed by the two sets of restraint straps 12, which helps to prevent the patient from breaking free.

[0029] like Figure 1-2As shown, the back of the hand component 3 has a single-layer mesh structure. The single-layer mesh structure allows light to pass through the mesh on the back of the hand, making it easier to observe the condition of the patient's hand. The palm component 2 has a rigid restraint plate 13 inside. The rigid restraint plate 13 prevents the patient's fingers from bending within the fixation strap, thereby preventing the patient from actively or unconsciously pulling out the tube.

[0030] The observation window 4 is made of transparent plastic, making it easy to observe the patient's hand condition.

[0031] like Figure 3 As shown, the palm component 2 and the back of the hand component 3 are connected by a zipper at the ends away from the wrist part 1, which facilitates the separation of the palm component 2 and the back of the hand component 3.

[0032] In the above technical solution, when using the fixation strap, the patient's hand is inserted through the opening of the wrist part 1 and the patient's hand is put into the glove part. Then, two sets of restraint straps 12 are tied in sequence. The fixation strap is fixed to the patient's hand by the two sets of restraint straps 12. The rigid restraint plate 13 of the glove part prevents the patient's fingers from bending inside the fixation strap. At the same time, the restraint strap 12 is used to connect the fixation strap to the bed rail, thereby achieving the restraint of the patient's hand.

[0033] For patients who need to wear oxygen saturation clips, the first zipper head 6 and the second zipper head 7 can be pulled in opposite directions to open the zipper strap 5, thereby opening the opening on the back of the hand component 3. At this time, the oxygen saturation clip can be inserted into the fixing strap through the opening and worn on the patient's finger, making it convenient for patients wearing oxygen saturation clips to use the fixing strap.

[0034] like Figure 5 As shown, the first zipper head 6 and the second zipper head 7 move in opposite directions. The opening on the back of the hand component 3 is closed or opened by the first zipper head 6 and the second zipper head 7 moving towards or away from each other, so as to facilitate the insertion of the oxygen saturation clip into the fixing strap.

[0035] like Figure 6 As shown, the movable end of the limiting rod 10 and the end of the handle 9 away from the pull nose 8 form an opening and closing type limiting hook, and the limiting rod 10 moves along the compression or tension direction of the spring 11, so that the opening and closing type limiting hook can switch between open and closed states.

[0036] The end of the pull nose 8 away from the handle 9 has a limiting hole that allows the movable end of the handle 9 to pass through, so that the two zipper heads can be connected together by the handle 9 on one of the zipper heads.

[0037] In the above technical solution, the connecting wire at the tail of the oxygen saturation clip is clamped by moving the first zipper head 6 and the second zipper head 7 in a direction that approaches each other. At the same time, the limiting rod 10 on one of the zipper heads rotates the compression spring 11 so that the end of the handle 9 away from the nose 8 is in an open state. The handle 9 is then rotated so that the open end of the handle 9 passes through the limiting hole on the nose 8 of the other zipper head, thereby fixing the position of the two zipper heads and preventing the oxygen saturation clip worn by the patient from falling off.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective medical fixation strap, comprising a glove portion and a wrist portion (1), said glove portion comprising a palm part (2) and a back-of-hand part (3), said palm part (2) being located below the back-of-hand part (3), characterized in that: The front surface of the back of the hand component (3) is provided with an observation window (4), and a zipper mechanism is provided on the opening on the front surface of the back of the hand component (3) near the observation window (4). The zipper mechanism includes a zipper tape (5), a first zipper head (6) and a second zipper head (7). The first zipper head (6) and the second zipper head (7) are both movably disposed on the zipper tape (5). The first zipper head (6) and the second zipper head (7) are connected by a limiting mechanism. The limiting mechanism includes a pull nose (8) and a handle (9). One end of the handle (9) is sleeved with the pull nose (8), and the other end of the handle (9) is internally hinged with a limiting rod (10). A spring (11) is connected between the hinged end of the limiting rod (10) and the handle (9).

2. The protective medical fixation strap according to claim 1, characterized in that: The movable end of the limiting rod (10) and the end of the handle (9) away from the pull nose (8) form an openable and closed limiting hook, and the limiting rod (10) moves along the compression or tension direction of the spring (11).

3. The protective medical fixation strap according to claim 2, characterized in that: The pull nose (8) has a limiting hole at the end away from the handle (9) to allow the movable end of the handle (9) to pass through.

4. The protective medical fixation strap according to claim 1, characterized in that: The observation window (4) is made of transparent plastic.

5. A protective medical fixation strap according to claim 1, characterized in that: The back of the hand component (3) has a single-layer mesh structure.

6. A protective medical fixation strap according to claim 1, characterized in that: The wrist part (1) is connected to the opening at the end of the palm part (2) and the back of the hand part (3), and the inside of the wrist part (1) is in communication with the palm part (2) and the back of the hand part (3). A restraint strap (12) is fixed on the wrist part (1).

7. A protective medical fixation strap according to claim 6, characterized in that: The restraint straps (12) are provided in two sets.

8. A protective medical fixation strap according to claim 1, characterized in that: The palm component (2) has a rigid constraint plate (13) inside.

9. A protective medical fixation strap according to claim 1, characterized in that: The palm part (2) and the back of the hand part (3) are connected by a zipper at the ends away from the wrist part (1).

10. A protective medical fixation strap according to claim 1, characterized in that: The first zipper head (6) moves in the opposite direction to the second zipper head (7).

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