Arm supporting device for patient infusion

Abstract

An arm supporting device for patient transfusion relates to the technical field of medical auxiliary equipment, and is characterized in that a limiting mechanism is mounted between two contact plates, the placement end of the limiting mechanism corresponds to the placement ends of the contact plates, positioning mechanisms are mounted on the contact plates, fixing mechanisms are mounted on the contact plates, and a covering mechanism is mounted between the two fixing mechanisms; the contact plate is provided with an arm placing groove, and the arm placing groove is located in the middle of the contact plate. According to the arm supporting device for infusion of the patient, the arm of the patient is fixed to the contact plate through the fixing mechanism, the position of the arm of the patient is limited through the limiting mechanism, the arm of the patient is in a flat state, the position of the contact plate is positioned through the positioning mechanism, and the arm of the patient is fixed through the fixing mechanism. The position of the arm of the patient is limited, the arm of the patient is prevented from moving back and forth or being placed at will, and the infusion tube is covered through the covering mechanism and is prevented from being placed anywhere.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an arm supporting device for patient infusion. Background Art

[0002] When patients receive infusion in the infusion room, they maintain a sitting position for a long time. During the infusion process, the patient's infusion arm can only be placed on the armrest of the chair. Sitting on the chair for a long time, the patient will adjust the infusion arm according to his or her own condition. The infusion arm may be placed on the leg or the elbow may be leaning on the armrest, with the palm of the hand for the needle facing downward, which is not conducive to the infusion of the medicine and may even cause blood backflow.

[0003] Existing arm support devices for infusion, such as the one disclosed in Publication (Announcement) No.: CN220404573U, require the infusion tube to be put aside when supporting and positioning the patient's arm. Since the infusion tube is long, it is easy to fall between the gap between two chairs and squeeze the infusion tube. Utility Model Content

[0004] In order to overcome the deficiencies in the background technology, the utility model discloses an arm support device for a patient for infusion. The utility model fixes the patient's arm on a contact plate by a fixing mechanism, and limits the position of the patient's arm by a limiting mechanism, so that the patient's arm is in a flat state. The position of the contact plate is positioned by a positioning mechanism, and the position of the patient's arm is limited to prevent the patient's arm from moving back and forth or being placed randomly. The infusion tube is covered by a covering mechanism to prevent the infusion tube from being placed anywhere.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] An arm support device for patient infusion includes two contact plates, a limiting mechanism is installed between the two contact plates, and the placement end of the limiting mechanism corresponds to the placement end of the contact plate, a positioning mechanism is installed on the contact plate, and a fixing mechanism is installed on the contact plate, and a covering mechanism is installed between the two fixing mechanisms.

[0007] The contact plate is provided with an arm placement slot, and the arm placement slot is located in the middle position of the contact plate.

[0008] The positioning mechanism includes an L-shaped fixing plate, a screw and a gasket. The L-shaped fixing plate is located at the bottom end of the contact plate and is fixedly connected, and two screws are threadedly connected on the transverse plate of the L-shaped fixing plate. The screw is located at one end of the L-shaped fixing plate and is rotatably connected with a gasket.

[0009] The limiting mechanism includes a sliding rod and a limiting plate. The sliding rods are divided into two groups, each group of sliding rods has two sliding rods, the two groups of sliding rods are respectively located on two contact plates and slidably connected, and the limiting plate is fixedly connected between the two groups of sliding rods. The limiting plate is also provided with an arm placement groove, and the arm placement groove on the limiting plate corresponds to the arm placement groove on the contact plate.

[0010] The fixing mechanism comprises a second telescopic belt and a Velcro, one end of the second telescopic belt is fixedly connected to one side of the contact plate, and the other end of the second telescopic belt is connected to the other side of the contact plate through the Velcro.

[0011] The covering mechanism comprises a first telescopic belt and a placement bag, wherein two ends of the first telescopic belt are respectively fixedly connected to the upper surfaces of two second telescopic belts, and a placement bag is provided on one side of the first telescopic belt close to the patient's arm.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model discloses an arm support device for patient infusion, which fixes the patient's arm on a contact plate by a fixing mechanism, limits the position of the patient's arm by a limiting mechanism, so that the patient's arm is in a flat state, locates the position of the contact plate by a positioning mechanism, limits the position of the patient's arm, and prevents the patient's arm from moving back and forth or being placed randomly, and covers the infusion tube by a covering mechanism, so that the infusion tube is prevented from being placed anywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0017] 1. Contact plate; 2. Limiting mechanism; 201. Sliding rod; 202. Limiting plate; 3. Positioning mechanism; 301. L-shaped fixing plate; 302. Screw; 303. Gasket; 4. Covering mechanism; 401. First telescopic belt; 402. Placement bag; 5. Fixing mechanism; 501. Second telescopic belt. DETAILED DESCRIPTION

[0018] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0019] Combined with Figures 1 to 3The arm support device for patient infusion comprises a contact plate 1, and the number of the contact plates 1 is two, a limiting mechanism 2 is installed between the two contact plates 1, and the placement end of the limiting mechanism 2 corresponds to the placement end of the contact plate 1, a positioning mechanism 3 is installed on the contact plate 1, and a fixing mechanism 5 is installed on the contact plate 1, and a covering mechanism 4 is installed between the two fixing mechanisms 5.

[0020] The contact plate 1 is provided with an arm placement slot, and the arm placement slot is located in the middle of the contact plate 1, and the patient's arm is placed through the arm placement slot.

[0021] The positioning mechanism 3 includes an L-shaped fixing plate 301, a screw 302 and a gasket 303. The L-shaped fixing plate 301 is located at the bottom end of the contact plate 1 and is fixedly connected, and two screws 302 are threadedly connected on the transverse plate of the L-shaped fixing plate 301. The screw 302 is located at one end of the L-shaped fixing plate 301 and is rotatably connected to a gasket 303.

[0022] The limiting mechanism 2 includes a sliding rod 201 and a limiting plate 202. The sliding rods 201 are divided into two groups, and each group of sliding rods 201 has two sliding rods. The two groups of sliding rods 201 are respectively located on two contact plates 1 and are slidably connected, and the limiting plate 202 is fixedly connected between the two groups of sliding rods 201. The limiting plate 202 is also provided with an arm placement groove, and the arm placement groove on the limiting plate 202 corresponds to the arm placement groove on the contact plate 1.

[0023] The fixing mechanism 5 includes a second retractable belt 501 and a Velcro, one end of the second retractable belt 501 is fixedly connected to one side of the contact plate 1, and the other end of the second retractable belt 501 is connected to the other side of the contact plate 1 through the Velcro.

[0024] The covering mechanism 4 includes a first telescopic belt 401 and a placement bag 402. The two ends of the first telescopic belt 401 are respectively fixedly connected to the upper surfaces of the two second telescopic belts 501, and a placement bag 402 is provided on the side of the first telescopic belt 401 close to the patient's arm. A hot water bottle or a heat pack can be placed through the placement bag 402 to heat the medicine liquid in winter.

[0025] The arm support device for patient infusion is described as follows: when in use, the medical staff clamps the L-shaped fixing plate 301 on the armrest of the chair, drives the gasket 303 to move through the screw 302, and fixes the position of the contact plate 1 at the junction of the gasket 303 and the armrest. The patient places the arm for infusion into the arm placement groove of the contact plate 1, and fixes the patient's arm through the second telescopic belt 501 on the contact plate 1. After the second telescopic belt 501 fixes the patient's arm, the first telescopic belt 401 on the second telescopic belt 501 will cover the rest of the patient's arm. The patient can place the infusion tube under the first telescopic belt 401 to prevent the infusion tube from scattering everywhere. In winter, a hot water bottle or a heat pad can be placed in the placement bag 402 to heat the medicine solution.

[0026] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. An arm support device for a patient receiving an infusion, comprising a contact plate (1), wherein the number of the contact plates (1) is two, and wherein: A limiting mechanism (2) is installed between the two contact plates (1), and the placement end of the limiting mechanism (2) corresponds to the placement end of the contact plate (1); a positioning mechanism (3) is installed on the contact plate (1); a fixing mechanism (5) is installed on the contact plate (1); and a covering mechanism (4) is installed between the two fixing mechanisms (5); The positioning mechanism (3) comprises an L-shaped fixing plate (301), a screw (302) and a gasket (303); the L-shaped fixing plate (301) is located at the bottom end of the contact plate (1) and is fixedly connected thereto; two screws (302) are threadedly connected to the transverse plate of the L-shaped fixing plate (301); and the gasket (303) is rotatably connected to one end of the screw (302) located inside the L-shaped fixing plate (301); The limiting mechanism (2) comprises a sliding rod (201) and a limiting plate (202), the sliding rods (201) being provided in two groups, each group of sliding rods (201) being provided with two sliding rods, the two groups of sliding rods (201) being respectively located on two contact plates (1) and slidably connected, and the limiting plate (202) being fixedly connected between the two groups of sliding rods (201), the limiting plate (202) also being provided with an arm placement slot, and the arm placement slot on the limiting plate (202) corresponds to the arm placement slot on the contact plate (1); The fixing mechanism (5) comprises a second retractable belt (501) and a Velcro, one end of the second retractable belt (501) being fixedly connected to one side of the contact plate (1), and the other end of the second retractable belt (501) being connected to the other side of the contact plate (1) via the Velcro.

2. The patient infusion arm support device according to claim 1, characterized in that: The contact plate (1) is provided with an arm placement slot, and the arm placement slot is located in the middle of the contact plate (1).

3. The patient infusion arm support device according to claim 1, characterized in that: The covering mechanism (4) comprises a first telescopic belt (401) and a placement bag (402), wherein two ends of the first telescopic belt (401) are respectively fixedly connected to the upper surfaces of two second telescopic belts (501), and a placement bag (402) is provided on a side of the first telescopic belt (401) close to the patient's arm.

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