Hand restraining and protecting structure for critical patient

Abstract

The utility model discloses a hand restraining and protecting structure for a critical patient, and relates to the technical field of medical care instruments. The protective sleeve is used for isolating and protecting the hand of a patient, the restraint strap is used for fixing the protective sleeve to the wrist of the patient, the protective sleeve is of a trumpet-shaped structure, and the small opening end of the protective sleeve is fixedly sewn or detachably connected with the restraint strap; a fixing band for binding the restraint strap on the wrist of a patient is arranged on the outer side of the restraint strap, and a hand limiting rope is fixedly connected to the outer side of the restraint strap. By arranging the protective sleeve, the fingers and the palm of a patient are covered and isolated, the situation that the patient scratches all around in a fuzzy consciousness or dysphoria state, and a monitoring data line and a medical instrument catheter are damaged is avoided, meanwhile, the trumpet-shaped protective sleeve also guarantees relative freedom of the fingers and the palm, and the problem of unsmooth ventilation does not exist; the protective sleeve is arranged to be of a specification-adjustable structure, so that the constraint protective structure can be adaptively adjusted according to the size of the hand of the patient, and the scene adaptability of the constraint protective structure is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing equipment, in particular to a hand restraint protection structure for critically ill patients. Background Art

[0002] Patients in intensive care often have blurred consciousness. In this case, the patient's limbs, especially the hands, will make unconscious scratching or pulling movements due to pain or other physiological reactions. Patients in this state often have monitoring lines of physiological monitoring instruments and drug infusion catheters and other auxiliary equipment catheters used to maintain or improve the patient's physiological signs connected to their bodies. The scratching or pulling movements of the hands are very likely to damage the connection stability of these lines and pipelines, thereby causing medical accidents and threatening the patient's health or even life.

[0003] In the prior art, restraint belts are generally used to directly bind and fix the patient's hands, or gloves with restraint belts are used, such as the utility model patent with patent publication number CN202235844U. However, these methods have the following problems: hand binding will restrict the movement of the patient's palms or fingers, causing the patient to feel restrained and irritable; in addition, glove-type protective devices are inconvenient to wear, and monitoring sensors may need to be clamped on the patient's fingers, which is even more unstable when used; and the closed hand environment created by the glove type has high requirements for perspiration and ventilation, and will incur additional production costs, and is easily contaminated, with a low reuse rate. Based on this, we provide a hand restraint protection structure for critically ill patients. Utility Model Content

[0004] The utility model aims to provide a hand restraint protection structure for critically ill patients.

[0005] The technical problems solved by the utility model are:

[0006] (1) How to ensure the isolation of the patient's fingers and palms from the monitoring circuit or catheter, while avoiding discomfort caused by excessive restraint of the patient's fingers and palms;

[0007] (2) How to solve the problems of size adaptation and ease of use of protective restraint structures.

[0008] The utility model can be implemented through the following technical scheme: a hand restraint protection structure for critically ill patients, including a protective sleeve for isolating and protecting the patient's hand and a restraint belt for fixing the protective sleeve to the patient's wrist, the protective sleeve is in a trumpet-shaped structure and the small end of the protective sleeve is sewn and fixed to the restraint belt or is detachably connected; a fixing belt for tying it to the patient's wrist is arranged on the outside of the restraint belt, and a hand limiting rope is also fixedly connected to the outside of the restraint belt.

[0009] A further technical improvement of the utility model is that the protective cover adopts a fixed specification or an adjustable specification formed by rolling two straight sides of the fan-shaped plate structure end to end.

[0010] A further technical improvement of the utility model is that the head and tail rolling structures of the two straight sides of the fan-shaped plate structure are one of Velcro, overlapping button structures or shoelace-type cross-binding structures.

[0011] A further technical improvement of the utility model is that the overlapping button structure includes a row of mother buttons and multiple rows of sub-buttons respectively installed in the inner and outer areas adjacent to the two straight edges in the fan-shaped plate structure, and each row of sub-buttons corresponds to a row of mother buttons one by one.

[0012] A further technical improvement of the utility model is that the shoelace-type cross-tying structure includes multiple rows of tying holes symmetrically opened in the fan-shaped plate structure near two straight edge areas, or one row of tying holes is opened in one straight edge and multiple rows of tying holes are opened in the area near the other straight edge.

[0013] A further technical improvement of the utility model is that the detachable connection mode between the protective cover and the restraint belt includes Velcro, overlapping buttons or shoelace-type cross-binding knots.

[0014] A further technical improvement of the utility model is that the protective cover is arranged as a hard plastic plate.

[0015] A further technical improvement of the utility model is that the restraint belt is arranged as cotton gauze.

[0016] A further technical improvement of the utility model is that the extension length of the protective sleeve along the axial direction is set to 15 to 20 cm.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting up a protective cover, the patient's fingers and palms are covered and isolated to prevent them from scratching in a state of confusion or irritability, which may damage the monitoring data line and medical device catheter. At the same time, the trumpet-shaped protective cover also ensures the relative freedom of the fingers and palms, and there is no problem of poor ventilation.

[0019] 2. The combined use of the protective cover and the restraint belt can make the restraint protection structure tightly fixed to the patient's hand, and when the protective cover and the restraint belt are detachably connected, the protective cover can be retained when the restraint belt is contaminated, thereby reducing the use cost and increasing the reuse rate;

[0020] 3. The protective cover is set to an adjustable structure, so that the restraint protection structure can be adapted and adjusted according to the size of the patient's hand, thereby enhancing its adaptability to different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure of the restraint belt of the utility model;

[0024] Figure 3 This is a schematic diagram of the flattened structure of the protective cover with binding holes in the second embodiment of the utility model;

[0025] Figure 4 It is a schematic diagram of the connection of the shoelace-type cross-binding structure of the protective cover in the second embodiment of the utility model.

[0026] In the figure: 1. protective cover; 2. restraint belt; 3. fixing belt; 4. hand limit rope; 5. locking ring; 101. knot hole; 102. knot rope. DETAILED DESCRIPTION

[0027] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0028] Embodiment 1

[0029] See also Figure 1-2 As shown, a hand restraint protection structure for critically ill patients includes a trumpet-shaped protective cover 1, one end of the constriction opening of the protective cover 1 is fixedly connected with a restraint belt 2, and the restraint belt 2 and the protective cover 1 can be fixedly connected by sewing;

[0030] The protective cover 1 is made of a hard plastic plate, which has certain strength and toughness to meet the use requirements. The length of the protective cover 1 in the extension direction is 15 to 20 cm. The restraint belt 2 is made of sweat-absorbent and breathable cotton gauze.

[0031] A fixing belt 3 is arranged outside the restraint belt 2, one end of which is connected to the restraint belt 2 through a locking ring 5 installed on the outer surface of the restraint belt 2 and fits the outer side of the restraint belt 2. A hand limiting rope 4 is also fixedly connected to the outer side of the restraint belt 2.

[0032] More often, the outer side of the fixing belt 3 and the end thereof away from the locking ring 5 are connected and fixed by means of Velcro.

[0033] When using this embodiment, the patient's hand is directly passed through the restraint belt 2 and the protective cover 1, and the restraint belt 2 is tied and fixed to the patient's wrist by the fixing belt 3, and the fingers and palm of the patient are covered in the protective cover 1, and the hand limiting rope 4 fixed to the restraint belt 2 is tied to the corresponding position of the bed to limit the range of movement of the hand;

[0034] Embodiment 2

[0035] Since the size and thickness of the hands of different patients are different, for example, the size of the hands of adults and children is very different, in order to adapt to such size changes, the trumpet-shaped protective cover 1 is set in a form that can change in size; the trumpet-shaped protective cover 1 is cut radially and laid flat into a fan-shaped plate structure;

[0036] The two straight sides of the fan-shaped plate structure are connected end to end and can be rolled into a trumpet shape. By changing the overlap degree of the straight edge area, the size of the protective cover 1 can be controlled.

[0037] The two straight edges can be joined in a variety of ways including but not limited to Velcro, shoelace-style cross-ties, and overlapping buttons;

[0038] Velcro method: set the fleece surface and hook surface on the inner and outer areas near the two straight edges respectively, and quickly bond them according to actual needs when using;

[0039] Overlap button method: install a row of mother buckles and multiple rows of sub-buckles in the inner and outer areas adjacent to the two straight edges respectively, and each row of sub-buckles and mother buckles are in a one-to-one correspondence. When in use, the corresponding row of sub-buckles and mother buckles are combined according to actual needs to complete the shaping of the protective cover 1;

[0040] Shoelace cross-tying method: Figure 3-4 As shown, multiple rows of binding holes 101 are symmetrically opened in the vicinity of the two straight sides (one row of binding holes 101 can also be opened in the vicinity of one straight side, and multiple rows can be opened in the vicinity of the other straight side). When in use, the binding holes 101 corresponding to the positions of the two straight sides are tied with binding ropes 102 according to size requirements, thereby completing the shaping of the protective cover 1; the binding method can be performed in the same way as the shoelace binding method; and compared with the above two methods, the shoelace cross binding method is more firm and light, and is the preferred method of the utility model;

[0041] Embodiment 3

[0042] Different from the first embodiment, the protective cover 1 and the restraining belt 2 may be connected in a detachable manner other than sewing and fixing;

[0043] Similar to the connection method of the two straight edges of the protective cover 1 when it is flattened in the second embodiment, the protective cover 1 and the restraint belt 2 can also be connected by Velcro, overlapping buttons and shoelace-style cross-binding methods, which will not be described again here.

[0044] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A hand restraint protection structure for critically ill patients, characterized in that: The invention comprises a protective sleeve (1) for isolating and protecting a patient's hand and a restraining belt (2) for fixing the protective sleeve (1) to the patient's wrist, wherein the protective sleeve (1) is in a trumpet-shaped structure and the small end of the protective sleeve (1) is sewn and fixed to the restraining belt (2) or is detachably connected; a fixing belt (3) for tying the restraining belt (2) to the patient's wrist is arranged on the outside of the restraining belt (2), and a hand limiting rope (4) is also fixedly connected to the outside of the restraining belt (2).

2. A hand restraint protection structure for critically ill patients according to claim 1, characterized in that: The protective cover (1) adopts a fixed specification or an adjustable specification formed by rolling two straight edges of a fan-shaped plate structure end to end.

3. A hand restraint protection structure for critically ill patients according to claim 2, characterized in that: The end-to-end rolling connection structure of the two straight sides of the fan-shaped plate structure is one of a Velcro, a lap button structure or a shoelace-type cross-binding structure.

4. A hand restraint protection structure for critically ill patients according to claim 3, characterized in that: The overlapping button structure comprises a row of mother buttons and a plurality of rows of child buttons respectively installed in the inner and outer regions adjacent to two straight edges in the fan-shaped plate structure, and each row of child buttons corresponds to a row of mother buttons one by one.

5. A hand restraint protection structure for critically ill patients according to claim 3, characterized in that: The shoelace-type cross-binding structure comprises a plurality of rows of binding holes (101) symmetrically opened in the vicinity of two straight edge regions in the fan-shaped plate structure, or one row of binding holes (101) is opened in one straight edge and a plurality of rows of binding holes (101) are opened in the vicinity of the other straight edge.

6. A hand restraint protection structure for critically ill patients according to claim 1, characterized in that: The detachable connection method between the protective cover (1) and the restraining belt (2) includes Velcro, overlapping buttons or shoelace-type cross-binding.

7. A hand restraint protection structure for critically ill patients according to claim 1, characterized in that: The protective cover (1) is configured as a hard plastic plate.

8. The hand restraint protection structure for critically ill patients according to claim 1, characterized in that: The restraining belt (2) is configured as cotton gauze.

9. A hand restraint protection structure for critically ill patients according to claim 1, characterized in that: The extension length of the protective sleeve (1) along the axial direction is set to 15 to 20 cm.

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