CN216136277U - Arm support frame - Google Patents
Arm support frame Download PDFInfo
- Publication number
- CN216136277U CN216136277U CN202121453563.8U CN202121453563U CN216136277U CN 216136277 U CN216136277 U CN 216136277U CN 202121453563 U CN202121453563 U CN 202121453563U CN 216136277 U CN216136277 U CN 216136277U
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- support unit
- support
- arm
- supporting
- unit
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Abstract
The utility model provides an arm support frame which comprises a fixing structure and a supporting part connected with the fixing structure, wherein the fixing structure comprises a connecting part and a clamping part hinged with one end of the connecting part, the supporting part comprises at least two supporting units, the supporting units are sleeved and arranged, the two adjacent supporting units are connected in a sliding mode, and the supporting units are made of plastic materials. According to the arm support frame, the connecting part is hinged with the clamping part, so that the relative height and the relative angle of the support part relative to the clamping part can be adjusted, and the arm of a user can be supported more comfortably. The supporting units are arranged in a sleeved mode to be connected, the requirement that the length of the supporting portion can be controlled to stretch according to the length of a hand of a user is met, the supporting portion is convenient to store, and the space is saved.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an arm support frame.
Background
In the medical diagnosis and treatment process, sometimes the arm needs to be placed at a fixed position, so that a doctor can conveniently see and treat or perform an operation; after the operation, in order to prevent the arm from moving around and affecting the effect after the operation, the arm needs to be fixed. The existing commonly used arm support frame comprises a metal fixing rod and a supporting part connected to the upper end of the metal fixing rod, wherein the supporting part and the metal fixing rod are vertically arranged, the metal fixing rod is longitudinally long and straight, the supporting part is integrally formed, and the metal fixing rod is long in the transverse length direction and fixed in an arc shape in the width direction. The length and the radian of the supporting part of the arm supporting frame are fixed and cannot be adjusted, and the supporting part is lack of applicability to patients with different body types; for the metal fixing rod, the fixing mode of the long straight type is more rigid, and the support angle cannot be adjusted.
In view of the above, there is a need to improve the existing arm support to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to disclose an arm support frame, which solves the problem of lack of applicability.
In order to achieve the purpose, the utility model provides an arm support frame which comprises a fixing structure and a support part connected with the fixing structure, wherein the fixing structure comprises a connecting part and a clamping part hinged with one end of the connecting part, the support part comprises at least two support units, the support units are sleeved with each other, the adjacent two support units are in sliding connection, and the support units are made of plastic materials.
As a further improvement of the present invention, the supporting unit includes a ring-shaped supporting base and a cavity surrounded by the supporting base.
As a further improvement of the present invention, the arm support frame includes a first support unit and a second support unit, the second support unit is disposed in a cavity of the first support unit, a sliding groove is disposed on an inner surface of the first support unit, a sliding bar matched with the sliding groove is disposed on an outer surface of the second support unit, and the second support unit can slide relative to the first support unit along a longitudinal direction of the first support unit.
As a further improvement of the utility model, the supporting unit is formed by combining a soft metal material and a plastic material.
As a further improvement of the present invention, the support unit is made of silicone.
As a further improvement of the present invention, the fixing structure includes at least two connecting portions, wherein one end of one of the connecting portions is connected to the supporting unit.
As a further improvement of the utility model, the clamping part is connected with a screw rod structure for adjusting the clamping height.
Compared with the prior art, the utility model has the beneficial effects that:
according to the arm support frame provided by the utility model, the connecting part is hinged with the clamping part, so that the relative height and the relative angle of the supporting part relative to the clamping part can be adjusted, and the arm of a user can be supported more comfortably. The supporting units are arranged in a sleeved mode to be connected, the requirement that the length of the supporting portion can be controlled to stretch according to the length of a hand of a user is met, the supporting portion is convenient to store, and the space is saved.
Drawings
FIG. 1 is a perspective view of an arm support according to the present invention;
fig. 2 is a schematic view of the first supporting unit in fig. 1.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
It will be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," "positive," "negative," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present disclosure.
Referring to fig. 1 and 2, an arm support 100 of the present invention includes a fixing structure 1 and a support portion 2 connected to the fixing structure 1, specifically, the fixing structure 1 includes a connecting portion and a retaining portion hinged to one end of the connecting portion, the support portion includes at least two support units, the support units are sleeved with each other, two adjacent support units are connected by sliding, and the support units are made of plastic material.
In this embodiment, the fixing structure 1 includes a first connecting portion 11, a second connecting portion 12 and a retaining portion 13, the first connecting portion 11 and the second connecting portion 12 are both strip-shaped structures, and the retaining portion 13 is a half-i-shaped structure. One end of the first connecting portion 11 is connected to the lower surface of the supporting portion 2, and the other end is hinged to one end of the second connecting portion 12, and the hinge relation between the first connecting portion 11 and the second connecting portion 12 is specifically that the first connecting portion 11 and the second connecting portion 12 can rotate relatively and can be fixed relatively. The other end of the second connecting portion 12 is hinged to the side portion of the holding portion 13, and the hinged relationship between the second connecting portion 12 and the holding portion 13 is specifically that the second connecting portion 12 and the holding portion 13 can rotate relatively and can be fixed relatively. A screw structure (not shown) for adjusting the height of the chucking is connected to the chucking portion 13 in the longitudinal direction.
The fixing structure 1 is provided with the clamping part 13 capable of adjusting the clamping height, so that the arm support frame 100 can be applied to bed boards or table boards with different thicknesses as a fixing part, and the first connecting part 11 and the second connecting part 12 which are hinged are arranged to be matched, so that the relative height and the relative angle of the supporting part 2 relative to the clamping part 13 can be adjusted, and the arm of a user can be conveniently and comfortably supported.
In the present embodiment, the support portion 2 is exemplified by a first support unit 21 and a second support unit 22, and each of the first support unit 21 and the second support unit 22 includes an annular support base body, and the support base body encloses a formed cavity. The second supporting unit 22 is disposed in the cavity of the first supporting unit 21, the two sliding grooves 211 are symmetrically disposed on the inner surface of the first supporting unit 21, and the sliding strip 221 engaged with the sliding grooves 211 is disposed on the outer surface of the second supporting unit 22, so that the second supporting unit 22 can slide relative to the first supporting unit 21 along the longitudinal direction of the first supporting unit 21 due to the sliding fit between the sliding strip 221 and the sliding strip 221.
The support base of the first and second support units 21 and 22 is made of a plastic material, for example, by combining a soft metal disposed in the middle in a plate-like form and a hard plastic material disposed at both longitudinal ends of the soft metal, so that the combined support unit is bent in the lateral direction and the curvature is maintained. A layer of skin-friendly material is wrapped outside the supporting substrate, so that the comfort degree of touch feeling in use is improved; the support unit can be made of a silica gel composite material or other plastic materials, and can be bent in the transverse direction to match the radian of the arm of a user. For the relative fixation between the first support unit 21 and the second support unit 22, it is sufficient that, at the time of the bending shaping, the bending arc of the second support unit 22 is slightly larger than the bending arc of the first support unit 21 so that the second support unit 22 and the first support unit 21 come into abutment with each other.
In other alternative embodiments, a plurality of supporting units can be connected in a sleeving manner, which has the following advantages: 1. the length of the extension of the supporting part can be controlled according to the length of the hand of the user; 2. convenient storage and space saving.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an arm support frame, its characterized in that, including fixed knot construct and with the supporting part that fixed knot constructs the connection, fixed knot construct including connecting portion and with the articulated portion of holding of one end of connecting portion, the supporting part includes two at least support unit, the setting is established to the cover between the support unit, adjacent two adopt sliding connection between the support unit, the support unit is made by plasticity material.
2. The arm rest of claim 1, wherein the support unit comprises a ring-shaped support base and a cavity enclosed by the support base.
3. The arm support frame according to claim 2, wherein the arm support frame comprises a first support unit and a second support unit, the second support unit is disposed in the cavity of the first support unit, a sliding groove is disposed on an inner surface of the first support unit, a sliding bar matched with the sliding groove is disposed on an outer surface of the second support unit, and the second support unit can slide relative to the first support unit along a longitudinal direction of the first support unit.
4. The arm rest of claim 1, wherein said support unit is made of silicone.
5. The arm support stand of claim 1, wherein said fixed structure comprises at least two connecting portions, one end of one of said connecting portions being connected to said support unit.
6. The arm support stand of claim 1, wherein a screw structure for adjusting the height of the retainer is connected to the retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453563.8U CN216136277U (en) | 2021-06-29 | 2021-06-29 | Arm support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453563.8U CN216136277U (en) | 2021-06-29 | 2021-06-29 | Arm support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216136277U true CN216136277U (en) | 2022-03-29 |
Family
ID=80802598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453563.8U Active CN216136277U (en) | 2021-06-29 | 2021-06-29 | Arm support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216136277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748293A (en) * | 2022-04-21 | 2022-07-15 | 中国人民解放军陆军军医大学第一附属医院 | Remove PICC bed of changing dressings |
-
2021
- 2021-06-29 CN CN202121453563.8U patent/CN216136277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748293A (en) * | 2022-04-21 | 2022-07-15 | 中国人民解放军陆军军医大学第一附属医院 | Remove PICC bed of changing dressings |
| CN114748293B (en) * | 2022-04-21 | 2024-01-26 | 中国人民解放军陆军军医大学第一附属医院 | Remove PICC bed of changing dressings |
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