CN219166979U - Support for raising lower limbs - Google Patents

Support for raising lower limbs Download PDF

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Publication number
CN219166979U
CN219166979U CN202221997541.2U CN202221997541U CN219166979U CN 219166979 U CN219166979 U CN 219166979U CN 202221997541 U CN202221997541 U CN 202221997541U CN 219166979 U CN219166979 U CN 219166979U
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CN
China
Prior art keywords
locking
cavity
section
movable
fixed section
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CN202221997541.2U
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Chinese (zh)
Inventor
王燕丽
王晓萍
刘彦
杨珍
于志宁
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Shanxi Bethune Hospital Shanxi Academy Of Medical Sciences Shanxi Hospital Of Tongji Hospital Affiliated To Tongji Medical College Of Huazhong University Of Science And Technology Third Hospital Of Shanxi Medical University And Third Clinical Medical College Of Shanxi Medical University
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Shanxi Bethune Hospital Shanxi Academy Of Medical Sciences Shanxi Hospital Of Tongji Hospital Affiliated To Tongji Medical College Of Huazhong University Of Science And Technology Third Hospital Of Shanxi Medical University And Third Clinical Medical College Of Shanxi Medical University
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Priority to CN202221997541.2U priority Critical patent/CN219166979U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The utility model discloses a bracket for lifting lower limbs, which comprises a base and a side plate arranged on the base, wherein the side plate is surrounded to form an opening cavity with an upward opening, the base plate comprises a fixed section and a movable section, the fixed section is movably connected in the opening cavity, a containing cavity is arranged in the fixed section, the movable section is slidably connected in the containing cavity, a supporting baffle is vertically arranged at the far end of the movable section far away from the fixed section, a locking component is arranged between the containing cavity and the movable section and used for realizing locking or unlocking between the fixed section and the movable section, a lifting driving component is arranged in the opening cavity, and the fixed section can be driven by the lifting driving component to lift in the opening cavity. The length and the height of the support and the backing plate can be adjusted according to the needs, so that the exercise requirements of different patients can be met.

Description

Support for raising lower limbs
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a bracket for lifting lower limbs.
Background
Venous thromboembolism is a venous reflux disorder, including deep vein thrombosis and pulmonary embolism. Venous thromboembolism is the second cause of death of tumor patients, and is only inferior to tumors, clinical manifestations of the tumor patients are swelling, pain, walking difficulty and the like, experts point out that anticoagulant drugs and proper amount of exercise are needed in early stage, venous circulation of lower limbs can be effectively promoted, thrombus formation of the tumor patients is reduced, therefore, personalized exercise nursing such as ankle pump exercise, pneumatic pump and the like can be provided for the patients clinically, the patients can be guided to raise lower limbs to accelerate venous return speed of the lower limbs in an intermittent period of exercise nursing, the lower limb edema is relieved, new thrombus formation is prevented, the patients need to exercise according to a specified exercise amplitude in the process of raising the lower limbs, a box or a board is often adopted to assist the patients in exercise in the prior art, but due to the fact that different exercise amplitudes of different patients are different, the adoption of the box or the board cannot meet the exercise requirements, the correct implementation rate of the lower limbs is not high, and the exercise effect is influenced.
Disclosure of Invention
The utility model aims to provide a bracket for lifting lower limbs, which solves the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a support for raising lower limbs, comprising a support body, further comprising:
the base plate comprises a base and a side plate arranged on the base, an inclined placing seat for placing thighs of a patient is arranged on one side of the base, an open cavity with an upward opening is formed by surrounding the side plate, the base plate comprises a fixed section and a movable section, the upper side surfaces of the fixed section and the movable section are arc-shaped supporting surfaces for supporting legs of the patient, the fixed section is movably connected in the open cavity, a containing cavity is arranged in the fixed section, the movable section is slidably connected in the containing cavity, and a supporting baffle is vertically arranged at the far end of the movable section far away from the fixed section;
a locking assembly disposed between the receiving cavity and the movable section for locking or unlocking between the fixed section and the movable section;
and the lifting driving assembly is arranged in the opening cavity, and the fixing section can be driven by the lifting driving assembly to lift in the opening cavity.
According to the support, one end of the fixed section, which is far away from the movable section, is rotationally connected with the support body through the rotating connecting piece, and the other end of the fixed section can be driven by the lifting driving assembly to move up and down in the opening cavity.
The lifting driving assembly comprises a driving unit and a piston rod, wherein a connecting block is arranged at the top of the piston rod, a movable groove is formed in the bottom of the fixed section, and the connecting block is limited in the movable groove in a sliding mode.
The support comprises a support body, wherein the bottom of the accommodating cavity is provided with an opening groove, the bottom of the opening groove is provided with a limiting groove, the bottom of the movable section is provided with a limiting plate, the bottom of the limiting plate is provided with a sliding strip, and the sliding strip is in sliding connection with the limiting groove.
The support comprises the locking component and the driving component which are oppositely arranged, wherein the support body is located at one side of the opening groove and is provided with the locking cavity, the locking component is located in the locking cavity, one side of the limiting plate is provided with the locking part, the locking component is driven by the driving component to have a locking state and an unlocking state, the locking component stretches out of the locking cavity and is locked with the locking part, and in the unlocking state, the locking component is collected to the locking cavity and is separated from the locking part.
According to the support, the locking piece comprises the locking plate, the sawtooth portion is arranged on the locking plate, and the locking portion comprises the sawtooth-shaped groove corresponding to the sawtooth portion.
The support comprises a driving rod, a rotating hole for the driving rod to rotate and mount is formed in the support body, one end of the driving rod is located in the locking cavity and is abutted to the locking plate, and the other end of the driving rod extends out of the rotating hole and is connected with an operation knob.
The bracket further comprises a spring piece, and the locking plate is fixedly connected to the side wall of the locking cavity through the spring piece.
The support comprises a support body, wherein the support body is provided with a movable groove, the bottom of the support baffle is provided with a sliding block, the sliding block is connected in the movable groove in a sliding mode, and a compression spring is arranged between the sliding block and the movable groove.
In the technical scheme, the utility model provides the bracket for lifting the lower limbs, which has the following beneficial effects:
the support for lifting the lower limbs comprises a support body, a base plate, a locking assembly and a lifting driving assembly, wherein the base plate comprises a fixed section and a movable section, the fixed section is movably connected in an opening cavity, the movable section is slidably connected in a containing cavity of the fixed section, and the movable section can realize the adjustment of the whole length of the base plate along the containing cavity, so that the base plate can meet the requirements of different patients in the process of exercise.
According to the support for lifting the lower limbs, the lifting driving assembly is arranged in the opening cavity, and the fixed section and the movable section can be driven to synchronously move through the lifting driving assembly, so that the height of the base plate can be adjusted, different patients can exercise the height of the base plate, and the exercise effect of the patients is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a front view of a lower limb raising bracket provided by an embodiment of the present utility model;
fig. 2 is a schematic structural view of a lower limb raising bracket according to an embodiment of the present utility model;
FIG. 3 is a second schematic view of a support for raising a lower limb according to an embodiment of the present utility model;
FIG. 4 is a third schematic view of a lower limb raising support according to an embodiment of the present utility model;
FIG. 5 is a schematic structural view of a pad according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a locking assembly according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of an active segment according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a frame body; 1.1, a base; 1.2, side plates; 1.3, an open cavity; 1.4, rotating the connecting piece; 1.5, a movable groove; 1.6, compressing the spring; 1.7, placing the seat obliquely; 2. a backing plate; 2.1, fixing the section; 2.2, an active section; 2.3, a containing cavity; 2.4, supporting the baffle; 2.5, an open slot; 2.6, a limiting groove; 2.7, an arc-shaped supporting surface; 3. a locking assembly; 3.1, a limiting plate; 3.1.1, zigzag grooves; 3.2, sliding strips; 3.3, locking plate 3.3.1, serration; 3.4, driving rod; 3.5, locking the cavity; 3.6, a spring member; 4. a lifting driving assembly; 4.1, a driving unit; 4.2, a piston rod; 4.3, connecting blocks; 4.4, a movable groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-7, the embodiment of the utility model provides a bracket for raising lower limbs, which comprises a bracket body 1, a base plate 2, a locking component 3 and a lifting driving component 4, wherein the bracket body 1 comprises a base 1.1 and a side plate 1.2 arranged on the base 1.1, one side of the base 1.1 is provided with an inclined placing seat 1.7 for placing thighs of a patient, the side plate 1.2 is surrounded to form an opening cavity 1.3 with an upward opening, the base plate 2 comprises a fixed section 2.1 and a movable section 2.2, the upper side surfaces of the fixed section 2.1 and the movable section 2.2 are arc-shaped supporting surfaces 2.7 for supporting legs of the patient, the fixed section 2.1 is movably connected in the opening cavity 1.3, a containing cavity 2.3 is arranged in the fixed section 2.1, the movable section 2.2 is slidably connected in the containing cavity 2.3, a supporting baffle 2.4 is vertically arranged at the far end of the movable section 2.2 away from the fixed section 2.1, the locking component 3 is arranged between the containing cavity 2.3 and the movable section 2.2, and the lifting driving component is used for realizing that the fixed section 2.1 and the movable section 2.2 can be connected in the opening cavity 1.4.
Specifically, the frame 1 includes a base 1.1 and a side plate 1.2 disposed on the base 1.1, the base 1.1 is used for being placed or fixed on an installation plane, the inclined placement seat 1.7 is disposed on one side of the base 1.1, so when lifting a lower limb of a patient, the inclined placement seat 1.7 is used for supporting a thigh of the patient, the inclined placement seat 1.7 and the base 1.1 can be integrally disposed, due to the gradual increase of the height of the inclined placement seat 1.7, comfort of supporting legs of the patient is improved, the base 1.1 and the inclined placement seat 1.7 can be placed on a bed body or other supporting surface, the side plate 1.2 includes a long side plate 1.2 in the length direction of the base 1.1 and a short side plate 1.2 in the width direction of the base 1.1, two long side plates 1.2 and the short side plates 1.2 are disposed on two sides in the length direction of the base 1.1, the two short side plates 1.2 are disposed on two sides in the width direction of the base 1.1, the height of the short side plate 1.2 can be on site with the height of the long side plate 1.2, alternatively, the height of the short side plate 1.2 is smaller than the height of the long side plate 1.2, the base 1.1, the long side plate 1.2 and the short side plate 1.2 are enclosed into an open cavity 1.3 with an open top, the base plate 2 is arranged in the open cavity 1.3, the base plate 2 comprises a fixed section 2.1 and a movable section 2.2 which are connected, the upper side surfaces of the fixed section 2.1 and the movable section 2.2 are downwards sunken to form an arc-shaped supporting surface 2.7, during the use, the legs of a patient are positioned in the arc-shaped supporting surface 2.7, the fixed section 2.1 can be rotatably connected in the open cavity 1.3 and can also be slidably connected in the open cavity 1.3, the height of the fixed section 2.1 can be adjusted through the movement of the fixed section 2.1, the fixed section 2.1 can move along with the movable section 2.1 during the movement, so that the height of the fixed section 2.1 can be adjusted along with the movable section 2.1 during the movement, the length of the fixing section 2.1 is arranged corresponding to the length of the open cavity 1.3, preferably, the length of the fixing section 2.1 is greater than or equal to the length of the open cavity 1.3, so that the fixing section 2.1 can seal the opening at the top of the open cavity 1.3.
In this embodiment, one end of the fixed section 2.1 is provided with a holding cavity 2.3, the holding cavity 2.3 is located at the end of the fixed section 2.1 to form an opening for the movable section 2.2 to move, the size of the holding cavity 2.3 corresponds to that of the movable section 2.2, namely, the movable section 2.2 can slide in the holding cavity 2.3, the length of the movable section 2.2 located outside the fixed section 2.1 can be adjusted by moving the movable section 2.2 along the holding cavity 2.3, the movable section 2.2 comprises a distal end far away from the fixed section 2.1 and a proximal end corresponding to the distal end, the proximal end is slidingly connected in the holding cavity 2.3, a supporting baffle 2.4 is vertically arranged on the distal end, the supporting baffle 2.4 is used for supporting the foot of a patient, a locking component 3 is arranged between the holding cavity 2.3 and the movable section 2.2, after the movable section 2.2 slides to a proper position, the movable section 2.2 can be locked by the locking component 3, therefore, the movable section 2.2 and the fixed section 2.1 are fixedly connected, so that in the use process, the movable section 2.2 slides in the accommodating cavity 2.3 according to the use requirement to adjust the length of the movable section 2.2 outside the accommodating cavity 2.3, so that the length of the backing plate 2 (namely, the sum of the lengths of the fixed section 2.1 and the movable section 2.2 outside the accommodating cavity 2.3) can be adjusted correspondingly, after the movable section 2.2 is adjusted to a proper position, the movable section 2.2 can be locked on the fixed section 2.1 through the locking assembly 3, and each part (the base 1.1, the side plate 1.2 and the inclined placing seat 1.7) of the frame body 1 is wrapped with a flexible material, and the supporting baffle plate 2.4 is also wrapped with a flexible material such as a rubber material, a silica gel material, a cloth and the like, and meanwhile, the supporting baffle 2.4 can also be directly made of the flexible material.
In this embodiment, an upgrade driving assembly is disposed in the opening cavity 1.3, the upgrade driving assembly may be a driving unit 4.1 and a driving piston connected with the driving unit 4.1, where the top of the driving piston is connected with the fixed section 2.1, so that when the driving unit 4.1 drives the driving piston, the fixed section 2.1 can be correspondingly driven to move up and down, so as to adjust the height of the base plate 2, the fixed section 2.1 can reciprocate up and down in the opening cavity 1.3, the fixed section 2.1 can also rotate in the opening cavity 1.3, at this time, one end of the fixed section 2.1 is rotationally connected with the side plate 1.2, and the other end of the fixed section 2.1 can accept the driving of the lifting driving assembly 4 to correspondingly move up or down.
The embodiment of the utility model provides a bracket for lifting lower limbs, which comprises a bracket body 1, a base plate 2, a locking assembly 3 and a lifting driving assembly 4, wherein the base plate 2 comprises a fixed section 2.1 and a movable section 2.2, the fixed section 2.1 is movably connected in an opening cavity 1.3, the movable section 2.2 is slidably connected in a containing cavity 2.3 of the fixed section 2.1, and the whole length of the base plate 2 can be adjusted by moving the movable section 2.2 along the containing cavity 2.3, so that the base plate 2 can meet the requirements of different patients in the process of exercise.
The embodiment of the utility model provides a support for lifting lower limbs, wherein a lifting driving assembly 4 is arranged in an opening cavity 1.3, and a fixed section 2.1 and a movable section 2.2 can be driven to synchronously move through the lifting driving assembly 4, so that the height of a base plate 2 can be adjusted, the height of the base plate 2 can meet the requirements of different patients for exercise, and the effect of the patient exercise is improved.
In this embodiment, preferably, one end of the fixed section 2.1 away from the movable section 2.2 is rotationally connected with the frame body 1 through the rotational connecting piece 1.4, and the other end of the fixed section 2.1 can be driven by the lifting driving assembly 4 to move up and down in the opening cavity 1.3; when the fixed section 2.1 moves to the lowest position, the fixed section 2.1 seals the opening of the opening cavity 1.3, and the fixed section 2.1 can be positioned in the opening cavity 1.3 or can leave the opening cavity 1.3 in the driving and lifting process of the lifting driving assembly 4.
In this embodiment, preferably, the lifting driving assembly 4 includes a driving unit 4.1 and a piston rod 4.2, the top of the piston rod 4.2 is provided with a connecting block 4.3, the bottom of the fixed section 2.1 is provided with a movable slot 4.4, the connecting block 4.3 is slidingly limited in the movable slot 4.4, and since the driving unit 4.1 drives the piston rod 4.2 to move up and down along the vertical direction, the corresponding driving fixed section 2.1 rotates to realize the adjustment of the height, the movable slot 4.4 is provided with a certain length along the length direction of the fixed section 2.1, and the connecting block 4.3 is slidingly limited in the movable slot 4.4, so when the driving unit 4.1 drives the piston rod 4.2 to enable the fixed section 2.1 to ascend or descend, the connecting block 4.3 can correspondingly slide in the movable slot 4.4, thereby enabling the fixed section 2.1 to receive the driving of the piston rod 4.2.
In this embodiment, preferably, an open slot 2.5 is provided at the bottom of the accommodating cavity 2.3, a limiting slot 2.6 is provided at the bottom of the open slot 2.5, a limiting plate 3.1 is provided at the bottom of the movable section 2.2, a sliding strip 3.2 is provided at the bottom of the limiting plate 3.1, and the sliding strip 3.2 is slidably connected in the limiting slot 2.6; in the use process of the movable section 2.2 and the fixed section 2.1, the limiting plate 3.1 is positioned in the open slot 2.5, the sliding strips 3.2 are positioned in the limiting slot 2.6, two sliding strips 3.2 are arranged, when the length of the base plate 2 is adjusted, the limiting plate 3.1 slides along the open slot 2.5, and the sliding strips 3.2 slide along the limiting slot 2.6.
In this embodiment, preferably, the locking assembly 3 includes a locking member and a driving member which are oppositely disposed, a locking cavity 3.5 is disposed on one side of the frame body 1, which is located in the opening groove 2.5, a locking portion is disposed on one side of the limiting plate 3.1, the locking member is driven by the driving member to have a locking state and an unlocking state, in the locking state, the locking member extends out from the locking cavity 3.5 to be locked with the locking portion, and in the unlocking state, the locking member is stored in the locking cavity 3.5 to be separated from the locking portion; when the length of the backing plate 2 needs to be adjusted, the locking piece is in an unlocking state through the driving piece, the movable section 2.2 can be moved in the accommodating cavity 2.3 at the moment to adjust the position of the movable section, and after the movable section 2.2 is adjusted to a proper position, the locking piece is locked with the locking part through the driving piece to fix the movable section 2.2.
In this embodiment, preferably, the locking member includes a locking plate 3.3, a sawtooth portion 3.3.1 is provided on the locking plate 3.3, the locking portion includes a sawtooth groove 3.1.1 corresponding to the sawtooth portion 3.3.1, the driving member includes a driving rod 3.4, a rotating hole for rotationally installing the driving rod 3.4 is provided on the frame body 1, one end of the driving rod 3.4 is located in the locking cavity 3.5 and abuts against the locking plate 3.3, the other end of the driving rod 3.4 extends along the rotating hole to be connected with an operation knob, and the locking plate 3.3 is fixedly connected on a side wall of the locking cavity 3.5 through a spring member 3.6; the spring element 3.6 can be sleeved on the driving rod 3.4, one end of the spring element 3.6 is connected with the locking plate 3.3, the other end of the spring element 3.6 is fixed on the side wall of the locking cavity 3.5, the spring element 3.6 and the locking plate 3.3 are arranged in such a way that when the spring element 3.6 is in a natural length, the locking plate 3.3 is stored in the locking cavity 3.5, the locking plate 3.3 is separated from the limiting plate 3.1, after the fixed section 2.1 moves to a proper position, the driving rod 3.4 correspondingly drives the locking plate 3.3 to move along the locking cavity 3.5 to extend out of the locking cavity 3.5, until the sawtooth part 3.3.1 on the locking plate 3.3 is locked with the sawtooth-shaped groove 3.1.1 on the limiting plate 3.1, thereby realizing the fixation of the movable section 2.2, and in the process, the spring element 3.6 is stretched to have elasticity, and after the pressing of the driving rod 3.4 to the locking plate 3.3 is eliminated, the locking plate 3.6 can move into the locking cavity 3.5 under the action of the spring element 3.6.
In this embodiment, preferably, the movable section 2.2 is provided with a movable groove 1.5, the bottom of the supporting baffle 2.4 is provided with a sliding block, the sliding block is slidably connected in the movable groove 1.5, and a compression spring 1.6 is arranged between the sliding block and the movable groove 1.5; the movable groove 1.5 sets up along the length direction of movable section 2.2, compression spring 1.6 blocks on the motion stroke of sliding block along the motion of movable groove 1.5, so in the use, when backing plate 2 is adjusted to suitable length after, support baffle 2.4 blocks the support to patient's foot, under patient's foot's drive, support baffle 2.4 can follow the direction motion of movable groove 1.5, so make patient's foot can extend the activity, the patient also can carry out rehabilitation training through the drive of foot to support baffle 2.4 simultaneously.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (9)

1. The utility model provides a support of low limbs is raised, includes the support body, its characterized in that still includes:
the base plate comprises a base and a side plate arranged on the base, an inclined placing seat for placing thighs of a patient is arranged on one side of the base, an open cavity with an upward opening is formed by surrounding the side plate, the base plate comprises a fixed section and a movable section, the upper side surfaces of the fixed section and the movable section are arc-shaped supporting surfaces for supporting legs of the patient, the fixed section is movably connected in the open cavity, a containing cavity is arranged in the fixed section, the movable section is slidably connected in the containing cavity, and a supporting baffle is vertically arranged at the far end of the movable section far away from the fixed section;
a locking assembly disposed between the receiving cavity and the movable section for locking or unlocking between the fixed section and the movable section;
and the lifting driving assembly is arranged in the opening cavity, and the fixing section can be driven by the lifting driving assembly to lift in the opening cavity.
2. The bracket of claim 1, wherein one end of the fixed section away from the movable section is rotatably connected with the frame body through a rotary connecting piece, and the other end of the fixed section can be driven by a lifting driving assembly to move up and down in the opening cavity.
3. The stand of claim 2, wherein the elevation drive assembly comprises a drive unit and a piston rod, a top of the piston rod being provided with a connecting block, a bottom of the stationary section being provided with a movable slot, the connecting block being slidably restrained within the movable slot.
4. The bracket according to claim 1, wherein the bottom of the accommodating cavity is provided with an open slot, the bottom of the open slot is provided with a limiting slot, the bottom of the movable section is provided with a limiting plate, the bottom of the limiting plate is provided with a sliding bar, and the sliding bar is slidably connected in the limiting slot.
5. The bracket according to claim 4, wherein the locking assembly comprises a locking member and a driving member which are oppositely arranged, a locking cavity is formed on one side of the opening groove of the bracket body, the locking member is positioned in the locking cavity, a locking part is formed on one side of the limiting plate, and the locking member is driven by the driving member to have a locking state and an unlocking state;
in the locking state, the locking piece extends out of the locking cavity to be locked with the locking part;
in the unlocked state, the locking piece is stored in the locking cavity and separated from the locking part.
6. The bracket of claim 5, wherein the locking member comprises a locking plate having a serration provided thereon, the locking portion comprising a serration groove corresponding to the serration.
7. The bracket of claim 6, wherein the driving member comprises a driving rod, the bracket body is provided with a rotation hole for the driving rod to rotate and install, one end of the driving rod is positioned in the locking cavity and is abutted against the locking plate, and the other end of the driving rod extends out along the rotation hole and is connected with an operation knob.
8. The bracket of claim 7, further comprising a spring member by which the locking plate is fixedly attached to a side wall of the locking cavity.
9. The bracket of claim 1, wherein the movable section is provided with a movable groove, a sliding block is arranged at the bottom of the supporting baffle plate, the sliding block is slidably connected in the movable groove, and a compression spring is arranged between the sliding block and the movable groove.
CN202221997541.2U 2022-07-29 2022-07-29 Support for raising lower limbs Active CN219166979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221997541.2U CN219166979U (en) 2022-07-29 2022-07-29 Support for raising lower limbs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221997541.2U CN219166979U (en) 2022-07-29 2022-07-29 Support for raising lower limbs

Publications (1)

Publication Number Publication Date
CN219166979U true CN219166979U (en) 2023-06-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221997541.2U Active CN219166979U (en) 2022-07-29 2022-07-29 Support for raising lower limbs

Country Status (1)

Country Link
CN (1) CN219166979U (en)

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