A restraint device

Abstract

The utility model relates to medical appliance technical field discloses a kind of restraint device, including the cylinder of top opening, the top of the cylinder is equipped with the end cap that can be opened, the inside of the cylinder is equipped with sponge filling body, the surface of the cylinder is fixedly provided with fingerstall two and four fingerstall one, the outside of fingerstall one is equipped with the restraint band one connected with the surface of cylinder, the outside of fingerstall two is equipped with the restraint band two connected with the surface of cylinder, the lower of the cylinder is equipped with binding component;The utility model can be restrained to the finger of patient by the cooperation of the fingerstall one, fingerstall two, restraint band one and restraint band two, further fixed to the hand of patient by the setting of restraint band three, prevent it from moving and cause needle leakage;By setting the cylindrical sponge filling body in the inside of the cylinder, it can support the palm of patient all the time, ensure the comfort degree when patient infusion, and the sponge filling body can be conveniently disassembled and replaced.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a restraint device. Background Technology

[0002] Intravenous infusion, also known as drip infusion or IV drip, is a large-dose injection of intravenous fluids. During use, the drip rate is adjusted by the infusion set to continuously and stably enter the vein to replenish body fluids, electrolytes, or provide nutrients.

[0003] Currently, IV fixation straps are commonly used to bind the IV tubing to the back of the patient's hand. However, because children, Alzheimer's patients, or other special groups are prone to movement during IV infusions, the needle is easily dislodged or the medication may leak out, a condition commonly known as "drum needle." This not only causes further pain but also increases the workload of medical staff and can easily lead to tension in the doctor-patient relationship. Utility Model Content

[0004] The purpose of this invention is to provide a restraint device that has a good restraint effect and can also bind the hand.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a restraint device, including a cylindrical body with an open top, an openable end cap at the top of the cylindrical body, and both the cylindrical body and the end cap being made of non-woven fabric. The interior of the cylindrical body is filled with a sponge filling, and the surface of the sponge filling is provided with multiple protrusions. The surface of the cylindrical body is fixedly provided with two finger sleeves and four finger sleeves, and a restraint band connected to the surface of the cylindrical body is provided outside the finger sleeves. A restraint band connected to the surface of the cylindrical body is provided outside the finger sleeves. A binding component is provided at the bottom of the cylindrical body.

[0006] A further feature of this invention is that the end cap is connected to the top of the cylinder via a connecting part, a positioning band is provided on one side of the end cap, a male buckle is provided at the end of the positioning band, and a female buckle is fixedly provided on the top of one side of the cylinder to engage with the male buckle.

[0007] A further feature of this invention is that the side of the cylinder is provided with a constraint band.

[0008] A further feature of this invention is that the restraint component includes an installation strap and a wrist strap, the installation strap is installed at the bottom of the cylinder, and a connecting strap connects the wrist strap and the installation strap.

[0009] A further feature of this invention is that the inner side of the mounting belt is provided with a plurality of male buckles, and the bottom of the cylinder is provided with a plurality of female buckles corresponding to the male buckles, wherein the female buckles are engaged and connected with the corresponding male buckles.

[0010] A further feature of this invention is that a restraint strap is fixedly provided on one side of the mounting strap, and a connecting ring is fixedly provided at one end of the restraint strap.

[0011] A further feature of this invention is that: a mounting groove is provided on one side of the connecting ring, a limiting plate is provided inside the mounting groove via a rotating shaft, and a torsion spring is provided on the surface of the rotating shaft.

[0012] In summary, this utility model has the following beneficial effects: The finger sleeves 1 and 2, together with restraint straps 1 and 2, can restrain the patient's fingers; the restraint strap 3 further secures the patient's hand, preventing movement and potential needle leakage; the cylindrical sponge filling inside the tube provides continuous support to the patient's palm, ensuring comfort during infusion, while also facilitating easy disassembly and replacement; and the binding components allow the tube to be connected to the bed rails, preventing the patient from pulling out the tube or injuring themselves. Attached Figure Description

[0013] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0014] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0016] Figure 4 This is a cross-sectional structural diagram of the cylindrical body of this utility model;

[0017] Figure 5 This utility model Figure 1 A magnified structural diagram at point A;

[0018] Figure 6 This utility model Figure 1 A magnified structural diagram at point B.

[0019] In the diagram: 1. Cylinder body; 101. End cap; 102. Connecting part; 103. Positioning belt; 104. Male buckle one; 105. Female buckle one; 2. Sponge filler; 201. Protrusion; 3. Finger sleeve one; 301. Restraint belt one; 4. Finger sleeve two; 401. Restraint belt two; 5. Restraint belt three; 6. Mounting belt; 601. Male buckle two; 602. Female buckle two; 603. Connecting belt; 604. Wrist strap; 605. Restraint belt; 606. Connecting ring; 607. Mounting groove; 608. Limiting plate. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings of the embodiments thereof.

[0021] Please see Figures 1-6 In this embodiment of the present invention, a restraint device includes a cylindrical body 1 with an open top. The top of the cylindrical body 1 has an openable end cap 101, allowing for the removal and installation of the internal sponge filling 2. Both the cylindrical body 1 and the end cap 101 are made of non-woven fabric, which has good breathability and moisture absorption. The interior of the cylindrical body 1 contains the sponge filling 2, and the surface of the sponge filling 2 has multiple protrusions 201, which can massage the user's palms and fingers. Fingerprints are fixedly mounted on the surface of the cylindrical body 1. The device consists of a second sleeve (4) and four finger sleeves (3). A restraint band (301) connected to the surface of the cylinder (1) is provided on the outside of the finger sleeves (3). The finger sleeves (3) allow the index, middle, ring, and little fingers to pass through and be restrained. A restraint band (401) connected to the surface of the cylinder (1) is provided on the outside of the second sleeve (4). The second sleeve (4) allows the thumb to pass through and be restrained. Restraint bands (301, 401, and 5) are all elastic bands. A binding component is located at the bottom of the cylinder (1), enabling the device to be attached to the bed rails to prevent patients from pulling out tubes or injuring themselves.

[0022] In this embodiment, preferably, the end cap 101 is connected to the top of the cylinder 1 through the connecting part 102. The end cap 101 is provided with a positioning band 103 on one side, and the end of the positioning band 103 is provided with a male buckle 104. The top of one side of the cylinder 1 is fixedly provided with a female buckle 105 that engages with the male buckle 104. The position of the end cap 101 is limited by the engagement between the female buckle 105 and the male buckle 104, thereby limiting the position of the internal sponge filling 2.

[0023] In this embodiment, preferably, the side of the cylinder 1 is provided with a constraint strap 3 5, which is used to restrain the palm of the hand, thereby further improving the restraint effect.

[0024] In this embodiment, preferably, the restraint component includes an installation strap 6 and a wristband 604. The installation strap 6 is installed at the bottom of the cylinder 1, and a connecting strap 603 connects the wristband 604 and the installation strap 6. Installing the wristband 604 to the patient's wrist can prevent the cylinder 1 from falling off or being lost.

[0025] In this embodiment, preferably, the inner side of the mounting belt 6 is provided with a plurality of sub-buckles 601, and the bottom of the cylinder 1 is provided with a plurality of female buckles 602 corresponding to the sub-buckles 601. The female buckles 602 are engaged with the corresponding sub-buckles 601. The engagement between the female buckles 602 and the sub-buckles 601 makes the mounting belt 6 easy to install and remove.

[0026] In this embodiment, preferably, a restraint strap 605 is fixedly provided on one side of the mounting strap 6, and a connecting ring 606 is fixedly provided at one end of the restraint strap 605. Installing the connecting ring 606 on the guardrail of the hospital bed can limit the patient's hand and prevent the patient from pulling out the tube and injuring himself.

[0027] In this embodiment, preferably, a mounting groove 607 is provided on one side of the connecting ring 606. A limiting plate 608 is rotatably provided inside the mounting groove 607 via a rotating shaft. When the limiting plate 608 is subjected to external force, it can be pushed inward, making it easy for the connecting ring 606 to be installed on the bed rail. A torsion spring is provided on the surface of the rotating shaft, which can block the mounting groove 607 when the limiting plate 608 is not subjected to external force, preventing the connecting ring 606 from falling off. At the same time, the size of the limiting plate 608 is larger than the size of the mounting groove 607.

[0028] In use, firstly, install the sponge filling 2 into the inside of the cylinder 1, and then place the end cap 101 on top of the cylinder 1. The position of the end cap 101 is limited by the engagement between the male buckle 104 and the female buckle 105, thereby limiting the position of the sponge filling 2 inside. Next, hold the cylinder 1 in the patient's hand, supporting the patient's palm. The patient's thumb passes through the finger sleeve 4, and the thumb inside the finger sleeve 4 is limited by the restraint strap 401. The patient's index, middle, ring, and little fingers pass through the finger sleeve 3 and are limited by the restraint strap 301. The restraint strap 35 further fixes the patient's hand. To prevent the needle from slipping due to movement, when it is necessary to restrain the patient's hand, the installation strap 6 is fixed to the bottom of the cylinder 1 by the engagement between the male buckle 601 and the female buckle 602, and the wrist strap 604 is installed on the patient's wrist. At the same time, the limiting plate 608 is pushed. When the limiting plate 608 is subjected to external force, it can be pushed inward, so that the connecting ring 606 is installed on the bed rail. At the same time, the size of the limiting plate 608 is larger than the size of the installation groove 607, and a torsion spring is provided on the surface of the rotating shaft. When the limiting plate 608 is not subjected to external force, it can block the installation groove 607, prevent the connecting ring 606 from falling off, and restrain the patient's hand to avoid the patient pulling out the tube or injuring themselves.

[0029] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A restraint device comprising a cylindrical body (1) with an open top, characterized in that, The top of the cylinder (1) is provided with an openable end cap (101), and both the cylinder (1) and the end cap (101) are made of non-woven fabric. The inside of the cylinder (1) is provided with a sponge filling body (2), and the surface of the sponge filling body (2) is provided with multiple protrusions (201). The surface of the cylinder (1) is fixedly provided with finger sleeve two (4) and four finger sleeve one (3). The outside of the finger sleeve one (3) is provided with a constraint band one (301) connected to the surface of the cylinder (1), and the outside of the finger sleeve two (4) is provided with a constraint band two (401) connected to the surface of the cylinder (1). The bottom of the cylinder (1) is provided with a binding component.

2. The restraint device according to claim 1, characterized in that: The end cap (101) is connected to the top of the cylinder (1) through the connecting part (102). A positioning band (103) is provided on one side of the end cap (101). A male buckle (104) is provided at the end of the positioning band (103). A female buckle (105) that engages with the male buckle (104) is fixedly provided on the top of one side of the cylinder (1).

3. The restraint device according to claim 1, characterized in that: The side of the cylinder (1) is provided with a constraint band three (5).

4. The restraint device according to claim 1, characterized in that: The restraint component includes an installation strap (6) and a wrist strap (604). The installation strap (6) is installed at the bottom of the cylinder (1), and a connecting strap (603) connects the wrist strap (604) and the installation strap (6).

5. The restraint device according to claim 4, characterized in that: The inner side of the mounting belt (6) is provided with a plurality of sub-buckles (601), and the bottom of the cylinder (1) is provided with a plurality of female buckles (602) corresponding to the sub-buckles (601). The female buckles (602) are engaged and connected with the corresponding sub-buckles (601).

6. The restraint device according to claim 5, characterized in that: A restraint strap (605) is fixedly provided on one side of the mounting strap (6), and a connecting ring (606) is fixedly provided at one end of the restraint strap (605).

7. The restraint device according to claim 6, characterized in that: The connecting ring (606) has a mounting groove (607) on one side. The mounting groove (607) is provided with a limiting plate (608) through a rotating shaft, and a torsion spring is provided on the surface of the rotating shaft.

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