Transfusion fixator capable of protectively restraining patient

Abstract

The utility model discloses an infusion fixator capable of protectively restraining a patient, and relates to the field of psychiatric nursing research. In the prior art, an integrated structure cannot be detached and cannot adapt to patients with different body types, and a restraint strap is difficult to penetrate through a U-shaped positioning channel. The utility model provides an infusion fixing device capable of protectively restraining a patient, which is of a detachable structure and is convenient to disinfect, clean and replace parts. The ring belt is designed on the restraint sleeve, the finger restraint belt is controlled to penetrate through the ring belt, meanwhile, the hole is designed in the finger restraint belt, the finger restraint belt is fixed to the restraint sleeve through the button, and it is guaranteed that the finger restraint force is adjustable while the operation difficulty is simplified; hook-and-loop fasteners are arranged on the upper face and the lower face of the restraint sleeve, and hook-and-loop fasteners are arranged at the corresponding positions of the fixing belt, the palm center pad and the wrist pad, so that dynamic position adjustment is achieved. The intravenous infusion fixing device is mainly used for protectively restraining a patient and is suitable for ensuring that intravenous infusion is smoothly completed under the condition that the patient is not matched with treatment or needs to move.

Description

Technical Field

[0001] The utility model relates to the field of psychiatric nursing, in particular to a protective restraint patient infusion fixator. Background Art

[0002] Intravenous injection is a common medical method. During intravenous injection, the patient's hand needs to remain still. However, psychiatric patients often refuse to cooperate with treatment when they are emotionally unstable. During the process of intravenous infusion, the patient's fingers will scratch, clench into a fist, or turn up their fingers, which can easily cause the needle to bulge, resulting in the patient needing multiple punctures, which is painful for the patient and causes the patient to struggle more violently, affecting intravenous infusion treatment. During intravenous injection, the patient needs to move, which may cause the needle to move.

[0003] At present, there are various types of intravenous infusion hand restraint brackets on the market. After searching, the Chinese patent with patent number CN217091073U proposes that three U-shaped positioning channels are arranged in the palm of the hand at intervals along its width direction. The restraint belt passes through the U-shaped positioning channels in turn, and the length of the restraint belt is adjusted to restrain the patient's other four fingers; the Chinese patent with patent number CN211244980U proposes sewing the fixing belt to the edge of the coat to achieve real-time adjustment of the opening; the Chinese patent with patent number CN210185806U proposes setting a hand grip ball and wrist pad on the restraint glove, which can well ensure the patient's comfort.

[0004] The existing technology has the following problems: 1. The restraint device is an integrated structure and cannot be disassembled. If it is used for too long or is contaminated during use, it cannot be disassembled for disinfection and cleaning. If the parts are damaged, the entire device must be discarded; 2. The U-shaped positioning channel is difficult to make, and it is difficult to restrain the device through; 3. The fixing belt is sewn to the edge of the coat and cannot be dynamically adjusted according to the different patient body shapes; 4. The palm pad and wrist pad are set on the restraint gloves and cannot be dynamically adjusted according to the different patient body shapes. Utility Model Content

[0005] In response to the above-mentioned problems, the present utility model aims to provide a protective restraint patient infusion fixator, which can protect the patient while being detachable, disinfected, cleaned and reassembled; change the U-shaped positioning channel to reduce the difficulty of operating the device, and at the same time the finger restraint force can be adjusted; set the mode sticker to realize dynamic adjustment of the position of the fixing belt, palm pad and wrist pad.

[0006] The main ideas of the technical solution adopted by the utility model are as follows: the infusion fixator is designed to be a detachable structure to facilitate disinfection, cleaning and component replacement; a ring belt is designed and sewn to the restraint sleeve to control the finger restraint belt to pass through the ring belt, and holes are designed on the finger restraint belt to be fixed to the restraint sleeve through buckles, which simplifies the operation difficulty while ensuring that the finger restraint force is adjustable; Velcro is set on the upper and lower surfaces of the restraint sleeve, and Velcro is set at the corresponding positions of the fixing belt, palm pad and wrist pad, and the Velcro and Velcro are used to realize dynamic position adjustment.

[0007] In order to achieve the above purpose, the technical solutions adopted by this utility model are as follows:

[0008] A protective restraint patient infusion fixator comprises a support portion, a finger restraint portion, an adjustable restraint belt, a palm pad, and a wrist pad, and is characterized in that:

[0009] The upper portion of the support portion is detachably connected to a finger restraint portion, and the lower portion is detachably connected to an adjustable restraint belt;

[0010] The finger restraint part includes a four-finger restraint belt and a thumb restraint belt, wherein:

[0011] The four-finger restraint belt passes through the ring belt and the restraint sleeve in an "M"-shaped motion trajectory to form a four-finger restraint hole.

[0012] Through the above technical solutions, further:

[0013] The two free ends of the four-finger restraint belt and the thumb restraint belt are respectively provided with a plurality of through holes, and the through holes cooperate with buttons to connect the four-finger restraint belt and the thumb restraint belt to the restraint sleeve.

[0014] Through the above technical solutions, further:

[0015] The support portion includes a restraint sleeve, wherein

[0016] The first positioning Velcro is laid on the bottom of the restraint sleeve, the second positioning Velcro is laid on the top, and a zipper is installed on the side.

[0017] Through the above technical solutions, further:

[0018] A palm pad and a wrist pad are detachably provided above the support portion.

[0019] Through the above technical solutions, further:

[0020] The palm pad and the wrist pad are detachably adhered to the second positioning Velcro tape provided on the restraint sleeve through a second fixed Velcro tape and a third fixed Velcro tape respectively provided below.

[0021] Through the above technical solutions, further:

[0022] The adjustable restraint belt is detachably adhered to the first positioning Velcro female tape laid below the restraint sleeve through a first fixed Velcro male tape provided in the middle.

[0023] Through the above technical solutions, further:

[0024] The two free ends of the adjustable restraint belt are respectively provided with symmetrical Velcro sub-tapes, symmetrical Velcro female tapes and buckles; wherein,

[0025] The symmetrical Velcro sub-tapes and the symmetrical Velcro female tapes are symmetrically arranged up and down with respect to the fixing belt.

[0026] The beneficial effects of the utility model are:

[0027] 1. The infusion holder is designed to be detachable to facilitate disinfection, cleaning and component replacement, reducing costs and improving device utilization;

[0028] 2. Design a loop and sew it to the restraint sleeve. Control the finger restraint strap to pass through the loop. At the same time, design holes on the finger restraint strap and fasten it to the restraint sleeve with buckles. This not only reduces manufacturing and operation difficulties but also ensures that the finger restraint force can be adjusted.

[0029] 3. Velcro is set on the upper and lower surfaces of the restraint sleeve, and Velcro is set at the corresponding positions of the fixing strap, palm pad and wrist pad. The Velcro and Velcro are used to dynamically adjust the positions of the fixing strap, palm pad and wrist pad, so that the same device can be used for different patient sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments.

[0031] Figure 1 This is a schematic structural diagram of a protective restraint patient infusion fixator according to the present invention;

[0032] Figure 2 for Figure 1 Enlarged view of point A;

[0033] Figure 3 This is a schematic diagram of the structure of the support portion of the utility model after the ring belt is installed;

[0034] Figure 4 This is a schematic diagram of the back structure of the support part of the utility model;

[0035] Figure 5 This is a schematic diagram of the structure of the adjustable restraint belt of the utility model;

[0036] Figure 6 This is a schematic diagram of the structure of the four-finger restraint belt of the utility model;

[0037] Figure 7 This is a schematic diagram of the structure of the thumb restraint belt of the utility model;

[0038] In the picture:

[0039] 1. Support part; 101. Constraint sleeve; 102. Zipper; 103. Filler; 104. First positioning Velcro; 105. Second positioning Velcro;

[0040] 2. Finger restraint; 201. Four-finger restraint strap; 202. Thumb restraint strap; 203. Loop; 204. Through hole; 205. Button;

[0041] 3. Adjustable restraint strap; 301. Fixing strap; 302. First fixing hook and loop tape; 303. Symmetrical hook and loop tape; 304. Symmetrical mother hook and loop tape; 305. Buckle;

[0042] 4. Palm pad; 401. Second fixed Velcro;

[0043] 5. Wrist pad; 501. Third fixing Velcro. DETAILED DESCRIPTION

[0044] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0045] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0046] The inventors found through experiments that patients often refuse to cooperate with treatment when they are emotionally unstable. During the process of intravenous infusion, the patients' fingers will scratch, clench into fists, or turn their fingers upwards, which can easily cause the needle to bulge, resulting in the patient needing multiple punctures, causing pain to the patient, causing the patient to struggle more violently, and affecting the intravenous infusion treatment.

[0047] Based on the above findings, the present application proposes a protective restraint patient infusion fixator, and each component of the infusion fixator is designed to be a detachable structure, which is convenient for disinfection, cleaning and component replacement, reduces costs and improves device utilization; a ring belt is designed and sewn to the restraint sleeve to control the finger restraint belt to pass through the ring belt, and holes are designed on the finger restraint belt, which is fixed to the restraint sleeve through buckles, which not only reduces the manufacturing difficulty and operation difficulty but also ensures that the finger restraint force is adjustable; Velcro is set on the upper and lower surfaces of the restraint sleeve, and Velcro is set at the corresponding positions of the fixing belt, palm pad and wrist pad, and the Velcro and Velcro are used to realize dynamic adjustment of the position of the fixing belt, palm pad and wrist pad, so that the same device can be used for different patient body shapes. Example

[0048] See Figures 1 to 7 The present application discloses a protective restraint patient infusion fixator, comprising a support portion 1, a finger restraint portion 2, an adjustable restraint belt 3, a palm pad 4, and a wrist pad 5. The finger restraint portion 2, the palm pad 4, and the wrist pad 5 are detachably arranged above the support portion 1, and the adjustable restraint belt 3 is detachably arranged below the support portion 1.

[0049] The support portion 1 comprises a restraint sleeve 101, a zipper 102, a filler 103, a first positioning hook and loop fastener 104, and a second positioning hook and loop fastener 105. The first positioning hook and loop fastener 104 is positioned below the restraint sleeve 101, while the second positioning hook and loop fastener 105 is positioned above the restraint sleeve 101. These two fasteners are laid out over a large area of ​​the restraint sleeve 101 without interfering with other components, facilitating the adjustment of the position of the adjustable restraint strap 3, palm pad 4, and wrist pad 5. The zipper 102 is mounted on the side of the restraint sleeve 101. Opening the zipper 102 allows for replacement, cleaning, and disinfection of the filler 103 within the restraint sleeve 101.

[0050] See Figures 1 to 3 The finger restraint part 2 includes a four-finger restraint belt 201, a thumb restraint belt 202, a ring belt 203, a through hole 204, and a button 205. The two free ends of the four-finger restraint belt 201 and the thumb restraint belt 202 are respectively provided with multiple through holes 204, and are fixed to the restraint sleeve 101 through the button 205 and the ring belt 203. The four-finger restraint belt 201 passes through the ring belt 203 and the restraint sleeve 101 in an "M"-shaped motion trajectory to form a restraint hole, which can flexibly adjust the restraint diameter of the four fingers; the three ring belts 203 and the two thumb restraint belts 202 are symmetrically arranged on the support part 1, ensuring that the infusion holder can be used with both hands.

[0051] Among them, the size of the through hole 204 is adapted to the size of the button 205; the width of the four-finger restraint belt 201 and the thumb restraint belt 202 is approximately 3 cm, which is smaller than the width of the ring belt 203; the length of the four-finger restraint belt 201 is approximately 11 cm, and the length of the thumb restraint belt 202 is approximately 4 cm. The material of the four-finger restraint belt 201 and the thumb restraint belt 202 is elastic; the ring belt 203 is fixed on the restraint sleeve 101 and is made of flexible material.

[0052] See Figure 5 The adjustable restraint 3's fixed strap 301 is provided with symmetrical hook-and-loop strips 303, symmetrical hook-and-loop strips 304, and buckles 305 at each end. The symmetrical hook-and-loop strips 303 and symmetrical hook-and-loop strips 304 are symmetrically arranged about the fixed strap 301. This allows the free end of the hook-and-loop strips of the adjustable restraint 3 to pass through the buckle 305 and then be folded back and attached, allowing the adjustable restraint 3 to be loosened or tightened at any time. The hole in the buckle 305 is slightly wider than the fixed strap 301, allowing the fixed strap 301 to pass through. A first fixed hook-and-loop strip 302 is provided in the middle of the fixed strap 301 of the adjustable restraint 3, which works in conjunction with the first positioning hook-and-loop strip 104 provided below the restraint sleeve 101, allowing the adjustable restraint 3 to be flexibly increased or decreased according to the patient's needs.

[0053] A second fixed Velcro patch 401 and a third fixed Velcro patch 501 are provided below the palm pad 4 and the wrist pad 5. By cooperating with the second positioning Velcro patch 105 provided on the restraint sleeve 101, the palm pad 4 and the wrist pad 5 can be disassembled and adjusted in position according to patients of different body shapes; the palm pad 4 and the wrist pad 5 are made of flexible and deformable materials, which respectively support the palm and wrist, thereby increasing the comfort of the patient's infusion.

[0054] It is worth noting that when the infusion holder is accidentally contaminated during the patient's infusion process or the local structure of the infusion holder is damaged, the infusion holder can be disassembled and cleaned, disinfected and replaced in sequence through the Velcro and buckle 205, thereby improving the utilization rate of the infusion holder and reducing costs.

[0055] A usage process of this embodiment is:

[0056] Before administering an intravenous injection to a mentally ill patient, visually assess the patient's hand size. Adjust the size of the four-finger restraint strap 201 and thumb restraint strap 202 by adjusting the through-holes 204 and the mounting positions of the buttons 205. Simultaneously, adjust the positions of the palm pad 4, wrist pad 5, and adjustable restraint strap 3. The number of adjustable restraint straps 3 is increased or decreased based on the patient's struggles. Externally restrain the patient's struggles by inserting each of the patient's five fingers into the restraint holes formed by the four-finger restraint strap 201 and thumb restraint strap 202. Then, pass the free end of the adjustable restraint strap 3, fitted with Velcro, through the loop 305 and folded back to tighten. The restraint force is adjusted appropriately to ensure that the patient's palm and wrist fit snugly against the palm pad 4 and wrist pad 5, respectively. Once the patient calms down and begins cooperating with the infusion, the hand restraints can be loosened to increase their comfort.

[0057] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A protective restraint patient infusion fixator, comprising a support portion (1), a finger restraint portion (2), an adjustable restraint belt (3), a palm pad (4), and a wrist pad (5), characterized in that: The support portion (1) is detachably connected to the finger restraint portion (2) at the top, and is detachably connected to the adjustable restraint belt (3) at the bottom; The finger restraint portion (2) comprises a four-finger restraint belt (201) and a thumb restraint belt (202), wherein: The four-finger restraint belt (201) forms a four-finger restraint hole with the restraint sleeve (101) through the ring belt (203) in an "M"-shaped motion trajectory.

2. A protective restraint patient infusion fixator according to claim 1, characterized in that: The two free ends of the four-finger restraint belt (201) and the thumb restraint belt (202) are respectively provided with a plurality of through holes (204), and the through holes (204) cooperate with the buttons (205) to connect the four-finger restraint belt (201) and the thumb restraint belt (202) to the restraint sleeve (101).

3. A protective restraint patient infusion fixator according to claim 1, characterized in that: The support portion (1) comprises a restraining sleeve (101), wherein: A first positioning magic tape (104) is laid below the restraint sleeve (101), a second positioning magic tape (105) is laid above the restraint sleeve (101), and a zipper (102) is installed on the side.

4. A protective restraint patient infusion fixator according to claim 3, characterized in that: A palm pad (4) and a wrist pad (5) are detachably provided above the support portion (1).

5. A protective restraint patient infusion fixator according to claim 4, characterized in that: The palm pad (4) and the wrist pad (5) are detachably adhered to the second positioning Velcro (105) provided on the restraint sleeve (101) via a second fixed Velcro (401) and a third fixed Velcro (501) provided below.

6. The protective restraint patient infusion fixator according to claim 1, characterized in that: The adjustable restraint belt (3) is detachably adhered to the first positioning Velcro (104) provided below the restraint sleeve (101) via a first fixed Velcro sub-tape (302) provided in the middle.

7. A protective restraint patient infusion fixator according to claim 6, characterized in that: The two free ends of the adjustable restraint belt (3) are respectively provided with a symmetrical Velcro sub-tape (303), a symmetrical Velcro mother-tape (304) and a buckle (305); wherein, The symmetrical Velcro sub-tape (303) and the symmetrical Velcro mother-tape (304) are arranged symmetrically up and down with respect to the fixing belt (301).

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