Hand restraint bandage for dysphoria activity of patient

Abstract

The utility model relates to the technical field of medical instruments, in particular to a patient dysphoria activity restraining hand bandage which comprises a retractor, the upper portion of the rear end of the retractor is fixedly connected with a fixing mechanism, a connecting band is wound and fixedly connected in the retractor, and the upper end of the connecting band is fixedly connected with a bandage body. The winder comprises a winding box, a fixing column is fixedly connected to the middle of the inner rear wall of the winding box, a clamping groove is formed in the outer surface of the fixing column, and a through hole is formed in the upper portion of the outer surface of the winding box. According to the dysphoria activity restraining hand bandage for the patient, the retractor is arranged in the device, the bandage body in the device is connected with the retractor through the connecting band, and when the device is used, the length of the connecting band connected with the bandage body can be limited through the fastening bolt in the retractor, so that the device is convenient to use. By means of the device, the hands of a patient can be restrained, the hands of the patient can do small-amplitude movement within the restraining range, and the discomfort of the patient can be relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, and particularly relates to a restraint hand strap for active agitation of patients. Background Art

[0002] In order to treat and monitor various indicators of the bodies of critically ill patients, different catheters will be left on the bodies, in the nasal cavities, and in the oral cavities of critically ill patients. However, due to the long-term lying of the patients, and the various catheters left in the bodies, nasal cavities, and oral cavities for a long time make the patients extremely uncomfortable. Patients often become overly irritable when they are extremely uncomfortable. In order to make their bodies comfortable and relieve the discomfort, they are likely to be unable to control their own strength under the domination of strong restlessness. When this situation occurs, patients are prone to unplanned extubation behavior. Therefore, medical staff will use restraint straps to bind the hands of patients.

[0003] The existing restraint straps generally directly fix the hands of patients completely, making the hands of patients unable to move at all. However, the patients themselves are already extremely uncomfortable, and forced restraint will increase the discomfort of the patients, and instead it is easy to cause strong reactions from the patients. Therefore, we introduce a new restraint hand strap for active agitation of patients. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a restraint hand strap for active agitation of patients, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A restraint hand strap for active agitation of patients includes a reel. A fixing mechanism is fixedly connected to the upper part of the rear end of the reel. A connecting belt is wound and fixedly connected inside the reel. A strap main body is fixedly connected to the upper end of the connecting belt.

[0007] Preferably, the reel includes a reel box. A fixing column is fixedly connected to the middle of the inner rear wall of the reel box. A card slot is formed on the outer surface of the fixing column. A through hole is formed on the upper part of the outer surface of the reel box. A volute spring is snap-fitted to the inner surface of the card slot. A cover plate is fixedly connected to the front end of the reel box. A first threaded hole is formed on the upper part of the front end of the cover plate. A fastening bolt is threadedly connected to the inner surface of the first threaded hole.

[0008] Preferably, the reel box is fixedly connected to the fixing mechanism, and the volute spring is located inside the reel box.

[0009] Preferably, the position of the first threaded hole corresponds to that of the through hole, and the connecting belt is inserted and movably connected to the through hole.

[0010] Preferably, the fixing mechanism includes a fixed clamping block and a movable clamping block. A second threaded hole is formed in the middle of the front side of the upper end of the movable clamping block, and a fixing bolt is threadedly connected to the inner surface of the second threaded hole.

[0011] Preferably, the fixed clamping block is fixedly connected to the rear end of the retractor. The movable clamping block is located above the fixed clamping block, and the front end of the movable clamping block is in contact with the rear end of the retractor.

[0012] Preferably, the lower end of the fixing bolt is movably connected to the upper end of the fixed clamping block, and the fixing bolt does not contact the retractor.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by arranging a retractor in the device, the main binding strap in the device is connected to the retractor through a connecting strap. When the device is used, the patient's hand can be bound by the main binding strap. During the binding process, the length of the connecting strap connecting the main binding strap can be limited by the fastening bolt in the retractor, so that the patient can not only bind the hand through this device, but also the patient's hand can move slightly within the binding range, which can reduce the discomfort of the patient.

[0015] 2. In the utility model, by arranging a fixing mechanism at the rear of the retractor, when the device is used, it can be fixedly installed on the hospital bed through the fixing mechanism. The fixing mechanism is composed of two adjustable clamping blocks, so that the device can be used for different hospital beds. At the same time, the fixing bolt for adjusting the fixing mechanism is of a small-end internal hexagon structure, which can ensure that the device will not be easily disassembled by others during use after being fixedly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the overall structure of a kind of restrainer for restless and active patients' hands of the utility model;

[0017] Figure 2 It is the rear view of the overall structure of a kind of restrainer for restless and active patients' hands of the utility model;

[0018] Figure 3 It is the schematic diagram of the overall structure of the retractor of a kind of restrainer for restless and active patients' hands of the utility model;

[0019] Figure 4 It is the schematic diagram of the overall structure of the fixing mechanism of a kind of restrainer for restless and active patients' hands of the utility model.

[0020] In the figure: 1, a retractor; 2, a fixing mechanism; 3, a connecting belt; 4, a main body of the binding band; 11, a retracting box; 12, a fixing column; 13, a card slot; 14, a through hole; 15, a volute spring; 16, a cover plate; 17, a first threaded hole; 18, a fastening bolt; 21, a fixing clamping block; 22, a movable clamping block; 23, a second threaded hole; 24, a fixing bolt. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A restraint hand binding band for restless patients during activity, comprising a retractor 1, a fixing mechanism 2 is fixedly connected to the upper part of the rear end of the retractor 1, a connecting belt 3 is wound and fixedly connected inside the retractor 1, and a main body 4 of the binding band is fixedly connected to the upper end of the connecting belt 3.

[0026] In this embodiment, the retractor 1 includes a retraction box 11. In the middle of the inner rear wall of the retraction box 11, a fixed column 12 is fixedly connected. A card slot 13 is formed on the outer surface of the fixed column 12. A through hole 14 is formed in the upper part of the outer surface of the retraction box 11. A volute spring 15 is snap-fitted to the inner surface of the card slot 13. A cover plate 16 is fixedly connected to the front end of the retraction box 11. A first threaded hole 17 is formed in the upper part of the front end of the cover plate 16. A fastening bolt 18 is threadedly connected to the inner surface of the first threaded hole 17. The retraction box 11 is fixedly connected to the fixing mechanism 2. The volute spring 15 is located inside the retraction box 11. The first threaded hole 17 corresponds to the position of the through hole 14. The connecting belt 3 is inserted and movably connected to the through hole 14. By providing a retractor 1 in the device, the strap body 4 in the device is connected to the retractor 1 through the connecting belt 3. When the device is in use, the length of the connecting belt 3 connecting the strap body 4 can be limited by the fastening bolt 18 in the retractor 1, so that the patient can not only achieve the restraint of the hand through this device, but also the patient's hand can move slightly within the restraint range, which can reduce the discomfort of the patient.

[0027] In this embodiment, the fixing mechanism 2 includes a fixed clamping block 21 and a movable clamping block 22. A second threaded hole 23 is formed in the front side of the middle part of the upper end of the movable clamping block 22. A fixing bolt 24 is threadedly connected to the inner surface of the second threaded hole 23. The fixed clamping block 21 is fixedly connected to the rear end of the retractor 1. The movable clamping block 22 is located above the fixed clamping block 21, and the front end of the movable clamping block 22 is in contact with the rear end of the retractor 1. The lower end of the fixing bolt 24 is movably connected to the upper end of the fixed clamping block 21, and the fixing bolt 24 does not contact the retractor 1. By providing a fixing mechanism 2 at the rear of the retractor 1, when the device is in use, it can be fixedly installed on the hospital bed through the fixing mechanism 2, and the fixing mechanism 2 is composed of two adjustable clamping blocks, so that this device can be used for different hospital beds.

[0028] It should be noted that the present utility model is a restraint hand strap for restless and active patients. By providing a retractor 1 in the device, the strap body 4 in the device is connected to the retractor 1 through the connecting belt 3. When the device is in use, the patient's hand can be restrained by the strap body 4. During the restraint process, the length of the connecting belt 3 connecting the strap body 4 can be limited by the fastening bolt 18 in the retractor 1, so that the patient can not only achieve the restraint of the hand through this device, but also the patient's hand can move slightly within the restraint range, which can reduce the discomfort of the patient. And by providing a fixing mechanism 2 at the rear of the retractor 1, when the device is in use, it can be fixedly installed on the hospital bed through the fixing mechanism 2, and the fixing mechanism 2 is composed of two adjustable clamping blocks, so that this device can be used for different hospital beds. At the same time, the fixing bolt 24 for adjusting the fixing mechanism 2 has a structure of a small-end internal hexagon, which can ensure that the device will not be easily disassembled by others during use after being fixedly installed.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A hand strap for restraining patient agitation activity, comprising a retractor (1), characterized in that: A fixing mechanism (2) is fixedly connected to the upper rear end of the retractor (1); a connecting belt (3) is wound and fixedly connected inside the retractor (1); and a binding belt body (4) is fixedly connected to the upper end of the connecting belt (3); The retractor (1) comprises a retracting box (11), a fixing column (12) is fixedly connected to the middle of the inner rear wall of the retracting box (11), a slot (13) is provided on the outer surface of the fixing column (12), a through hole (14) is provided on the upper part of the outer surface of the retracting box (11), a spiral spring (15) is snap-connected to the inner surface of the slot (13), a cover plate (16) is fixedly connected to the front end of the retracting box (11), a first threaded hole (17) is provided on the upper part of the front end of the cover plate (16), and a fastening bolt (18) is threadedly connected to the inner surface of the first threaded hole (17).

2. A patient agitation activity restraint hand strap according to claim 1, characterized in that: The reel box (11) is fixedly connected to the fixing mechanism (2), and the spiral spring (15) is located inside the reel box (11).

3. A patient agitation activity restraint hand strap according to claim 1, characterized in that: The first threaded hole (17) corresponds to the position of the through hole (14), and the connecting belt (3) is movably connected to the through hole (14) by interlacing.

4. A patient agitation activity restraint hand strap according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixed clamping block (21) and a movable clamping block (22); a second threaded hole (23) is provided at the front side of the middle portion of the upper end of the movable clamping block (22); and a fixing bolt (24) is threadedly connected to the inner surface of the second threaded hole (23).

5. A patient agitation activity restraint hand strap according to claim 4, characterized in that: The fixed clamp block (21) is fixedly connected to the rear end of the retractor (1), the movable clamp block (22) is located on the upper part of the fixed clamp block (21), and the front end of the movable clamp block (22) is in contact with the rear end of the retractor (1).

6. A patient agitation activity restraint hand strap according to claim 4, characterized in that: The lower end of the fixing bolt (24) is movably connected to the upper end of the fixing clamp (21), and the fixing bolt (24) is not in contact with the retractor (1).

Images