Adjustable upper limb fixing frame

Abstract

The utility model discloses an adjustable upper limb fixing frame which comprises a bearing frame, extending brackets are movably installed on the two sides of the bearing frame, the extending brackets horizontally slide along the two sides of the bearing frame to form a telescopic structure, bearing belts used for supporting upper limbs are movably installed on the bearing frame at equal intervals, and the upper limbs of the upper limbs are supported by the bearing belts. A bandage used for fixing the upper limb is movably arranged on the upper surface of the bearing frame, and after the bandage horizontally moves along the joint of the bandage and the bearing frame, the bandage and the bearing belt form an enclosure structure, and the upper limb is fixed in the enclosure structure. The adjustable upper limb fixing structure is formed in a movable connection mode, the supporting range of the upper limbs is adjusted through the bearing belts and the supporting belts, fixation is completed in cooperation with the binding belts, the supporting range and the size can be adjusted in a telescopic mode to adapt to environment requirements, adjustment is convenient to achieve so that the upper limb fixing structure can be suitable for different users, and practicability is high. And the device can be folded and contracted to form a storage structure so as to be convenient to carry and store to adapt to different use environments.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an adjustable upper limb fixing frame. Background Art

[0002] In daily life, patients usually sit on a chair while receiving an infusion, with the arm on the infusion side naturally placed on the armrest of the chair, and try to avoid moving the arm on the infusion side until the infusion is completed.

[0003] However, it is impossible to fix the upper limb on the infusion side during infusion, especially since it is difficult for children to sit still for a long time. During infusion, the patient is prone to movement, causing fluid extravasation, and even causing harm to the patient.

[0004] In the prior art, infusion tools are usually fixed, which is not conducive to fixing the patient's upper limbs for infusion, especially for children. In addition, the height of the existing chair armrests is difficult to adjust according to the patient's body shape, which is not conducive to adjusting to a comfortable position for the patient, making it difficult to maintain the infusion posture to ensure the safety of infusion. Utility Model Content

[0005] The utility model aims to provide an adjustable upper limb fixing frame to solve the technical problem in the prior art that it is difficult to fix the upper limb on the infusion side and adjust the comfortable infusion level.

[0006] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

[0007] An adjustable upper limb fixing frame comprises a supporting frame, extension brackets are movably mounted on both sides of the supporting frame, the extension brackets slide horizontally along both sides of the supporting frame to form a telescopic structure, supporting belts for supporting the upper limbs are movably mounted at equal intervals on the supporting frame, and a strap for fixing the upper limbs is movably arranged on the upper surface of the supporting frame, and the strap moves horizontally along the connection between the strap and the supporting frame to form an enclosure structure with the supporting belt and fix the upper limb inside.

[0008] As a preferred solution of the utility model, a lifting support rod is fixedly installed on the lower surface of the supporting bracket, and a self-locking wheel is fixedly installed on the bottom end of the lifting support rod.

[0009] As a preferred solution of the utility model, the support brackets are symmetrically arranged in two groups with the vertical center line of the support belt as the axis, and the first magnetic block is fixedly installed on one side of the two groups of support brackets;

[0010] The two groups of support frames are movably abutted against each other through the first magnetic block to form a magnetic attraction fixing structure and the support belt is folded and stored inside.

[0011] As a preferred solution of the utility model, a support belt for expanding the support range of the upper limbs is movably installed on the extension bracket, and both ends of the support belt are slidably connected to the extension bracket through a first slider;

[0012] A second magnetic block is disposed at the contact position between the extension bracket and the support bracket, and one end of the extension bracket is magnetically connected to the support bracket through the second magnetic block to form a storage structure.

[0013] As a preferred solution of the utility model, the binding strap is slidably connected to the support bracket via a second slider, and the binding strap is composed of two groups of connecting straps connected by buckles to form an adjustable fixing structure;

[0014] The binding belt and the supporting belt are arranged parallel to each other, and the supporting belt connects two groups of the supporting frames and is enclosed with the binding belt to form an annular fixed structure.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model adopts an adjustable upper limb fixing structure in the form of a movable connection. The support range of the upper limb is adjusted by the support belt and the support belt, and the fixation is completed in conjunction with the straps. The support range and volume can be retracted to adapt to environmental requirements, and it is easy to adjust to suit different user groups. It can be folded and contracted to form a storage structure for easy carrying and storage to adapt to different usage environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] Figure 1 Provides an overall top view structural schematic diagram for an embodiment of the utility model;

[0019] Figure 2 Provides an overall top-sectional structural schematic diagram for an embodiment of the utility model;

[0020] Figure 3 Provides an overall front view structural schematic diagram of an embodiment of the utility model;

[0021] Figure 4 Provides an overall side view structural schematic diagram of the embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the overall folding structure is provided for an embodiment of the utility model.

[0023] The numbers in the figure represent the following:

[0024] 10-support bracket; 20-extension bracket; 30-support belt; 40-binding belt;

[0025] 11-lifting support rod; 12-self-locking wheel; 13-first magnetic block;

[0026] 21-support belt; 211-first slider; 22-second magnetic block;

[0027] 41- Second slider. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1 As shown, the utility model provides an adjustable upper limb fixing frame, including a supporting frame 10, and extension brackets 20 are movably installed on both sides of the supporting frame 10, and the extension brackets 20 slide horizontally along both sides of the supporting frame 10 to form a telescopic structure, and supporting belts 30 for supporting the upper limbs are movably installed at equal intervals on the supporting frame 10, and straps 40 for fixing the upper limbs are movably provided on the upper surface of the supporting frame 10, and the straps 40 move horizontally along the connection between them and the supporting frame 10 to form an enclosure structure with the supporting belts 30 and fix the upper limbs inside.

[0030] The utility model adopts an adjustable upper limb fixing structure in the form of a movable connection. The support range of the upper limb is adjusted by the support belt and the support belt, and the fixation is completed in conjunction with the straps. The support range and volume can be retracted to adapt to environmental requirements, and it is easy to adjust to suit different user groups. It can be folded and contracted to form a storage structure for easy carrying and storage to adapt to different usage environments.

[0031] By extending the bracket 20 to adjust the support range on both sides of the support bracket 10, it can meet the upper limb support needs of different groups of people and is convenient for coordinating with different usage environments. The user supports the upper limbs on the support belt 30 and adjusts and fixes it through the strap 40, which is beneficial to limit the range of movement of the user's upper limbs during infusion, especially helping children to stabilize the upper limb on the infusion side in a stable state to ensure safe infusion.

[0032] like Figure 3 and Figure 4As shown, a lifting support rod 11 is fixedly mounted on the lower surface of the support bracket 10 , and a self-locking wheel 12 is fixedly mounted on the bottom end of the lifting support rod 11 .

[0033] The support height of the support bracket 10 can be adjusted by lifting the support rod 11, so as to be convenient for adapting to the use environment during infusion, and to be convenient for adjustment to improve the comfort of the user's upper limb on the infusion side, and to be convenient for movement and carrying with the self-locking wheels 12.

[0034] like Figure 2 and Figure 5 As shown, the support brackets 10 are symmetrically arranged in two groups with the vertical center line of the support belt 30 as the axis, and the first magnetic block 13 is fixedly installed on one side of the two groups of support brackets 10;

[0035] The two groups of the support frames 10 are movably abutted against each other through the first magnetic block 13 to form a magnetic attraction fixing structure and the support belt 30 is folded and stored inside.

[0036] The supporting frames 10 on both sides are connected by a supporting belt 30. The supporting belt 30 made of flexible material can be folded, so that when storing, the supporting frames 10 on both sides can be fixed tightly by the first magnetic block 13, and the supporting belt 30 can be folded and stored between the two groups of supporting frames 10, which is beneficial to reducing the range and volume of the device and facilitating storage and storage.

[0037] When in use, the support frames 10 on both sides can be separated by pulling them apart. At the same time, the support belt 30 made of flexible material is conducive to adjusting the distance between the support frames 10 on both sides when used in combination, which is convenient for adjustment and use according to environmental requirements, and is conducive to fitting the user's upper limbs to improve the comfort of support.

[0038] like Figure 2 and Figure 5 As shown, a support belt 21 for expanding the upper limb support range is movably mounted on the extension bracket 20, and both ends of the support belt 21 are slidably connected to the extension bracket 20 through a first slider 211;

[0039] A second magnetic block 22 is disposed at the contact position between the extension bracket 20 and the support bracket 10 , and one end of the extension bracket 20 is magnetically connected to the support bracket 10 through the second magnetic block 22 to form a storage structure.

[0040] The sliding telescopic extension bracket 20 is helpful to expand the support range of the support bracket 10, and at the same time, the support surface of the upper limb is expanded by cooperating with the support belt 21. The support position of the support belt 21 is adjusted by sliding the first slider 211, which is convenient for adjustment according to usage requirements.

[0041] When storing, it is retracted for easy folding and storage, and the connection between the extension bracket 20 and the supporting bracket 10 is fixed by the second magnetic block 22, so that it is convenient to move after folding and carry to different use environments.

[0042] like Figure 1 and Figure 4 As shown, the binding belt 40 is slidably connected to the support bracket 10 via a second slider 41, and the binding belt 40 is composed of two groups of connecting belts connected by buckles to form an adjustable fixing structure;

[0043] The binding belt 40 and the supporting belt 30 are arranged parallel to each other. The supporting belt 30 connects the two groups of the supporting frames 10 and is enclosed with the binding belt 40 to form an annular fixed structure.

[0044] The second slider 41 facilitates sliding adjustment of the use position of the strap 40, which is convenient for the user to adjust to a suitable fixed position for use, and the snap connection facilitates opening and closing and fixing, which is convenient for adjusting the fixing range and tightness according to different users, thereby improving the comfort of use.

[0045] The support belt 30 is used for support, and the strap 40 is wrapped around the upper part of the upper limb to fix the upper limb on the infusion side, thereby limiting the movement of the upper limb on the infusion side and helping the user to keep the upper limb stable during infusion to avoid liquid extravasation caused by inadvertent movement.

[0046] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. An adjustable upper limb fixation frame, characterized in that: The invention comprises a support frame (10), both sides of which are movably mounted with extension brackets (20), the extension brackets (20) sliding horizontally along both sides of the support frame (10) forming a telescopic structure, support belts (30) for supporting upper limbs being movably mounted at equal intervals on the support frame (10), and a binding belt (40) for fixing the upper limbs being movably arranged on the upper surface of the support frame (10), the binding belt (40) moving horizontally along the connection between the binding belt and the support frame (10) to form an enclosure structure with the support belt (30) and fix the upper limb inside.

2. The adjustable upper limb fixation frame according to claim 1, characterized in that: A lifting support rod (11) is fixedly mounted on the lower surface of the support frame (10), and a self-locking wheel (12) is fixedly mounted on the bottom end of the lifting support rod (11).

3. The adjustable upper limb fixation frame according to claim 1, characterized in that: The support brackets (10) are symmetrically arranged in two groups with the vertical center line of the support belt (30) as the axis, and a first magnetic block (13) is fixedly installed on one side of the two groups of support brackets (10); The two groups of support frames (10) are movably abutted against each other via the first magnetic block (13) to form a magnetic attraction fixing structure and the support belt (30) is folded and stored therein.

4. The adjustable upper limb fixation frame according to claim 1, characterized in that: A support belt (21) for expanding the upper limb support range is movably mounted on the extension bracket (20), and both ends of the support belt (21) are slidably connected to the extension bracket (20) via a first slider (211); A second magnetic block (22) is provided at the contact position between the extension bracket (20) and the support bracket (10), and one end of the extension bracket (20) is magnetically connected to the support bracket (10) via the second magnetic block (22) to form a storage structure.

5. The adjustable upper limb fixation frame according to claim 1, characterized in that: The binding belt (40) is slidably connected to the support frame (10) via a second slider (41), and the binding belt (40) is composed of two groups of connecting belts connected by buckles to form an adjustable fixing structure; The binding belt (40) and the supporting belt (30) are arranged parallel to each other, and the supporting belt (30) connects the two groups of supporting frames (10) and is enclosed with the binding belt (40) to form an annular fixed structure.

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