CN216417674U

CN216417674U - Support frame for lifting feet

Info

Publication number: CN216417674U
Application number: CN202120617439.4U
Authority: CN
Inventors: 曾冠珍; 伍耀敏; 施黎黎; 潘锡屏
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-05-03
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a foot lifting support frame which comprises a moving frame, a lifting rod, a self-locking universal head, a support seat and an auxiliary support head, wherein the bottom of the moving frame is provided with a caster with a brake; the lower end of the lifting rod is inserted on the movable frame, and the lifting rod can be inserted into or extend out of the movable frame along the length direction of the lifting rod; the self-locking universal head is arranged at the upper end of the lifting rod; the supporting seat is installed on the auto-lock universal head, is provided with the storage tank on the supporting seat, and the supporting seat can be rolled over around the auto-lock universal head and turn over to coincide with the lifter, and supplementary support head can clamp on removal frame or lifter. The design of the movable foot lifting support frame is convenient for workers to move according to requirements, so that the use convenience is improved; utilize the lifter can adapt to the demand of different heights and different leg lifting angles, and the angularly adjustable of supporting seat is convenient for adjust according to patient's different positions and position of sitting, utilizes the auxiliary stay head can the auxiliary stay patient's wounded leg effectively, increases the support area of whole support frame.

Description

Support frame for lifting feet

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a foot lifting support frame.

Background

The foot lifting support frame is an auxiliary device commonly used in clinic, is used for supporting the injured leg of a patient and is convenient for medicine application. However, the existing foot lifting support frame is relatively fixed in structure, especially relatively fixed with a support structure for hurting legs of a patient, basically horizontally arranged, incapable of adjusting the support angle and incapable of meeting some special medicine application requirements. In view of the above problems, patent 201920314593.7 discloses a medical foot rest designed with an adjustable angle, which solves the above technical problems, but because the whole medical foot rest basically depends on the foot rest to support the legs of the patient, the stress surface of the patient is relatively small. When changing dressings, patients with special large-area wounds often need more than half an hour, and the small-area foot rest can support the injured legs of the patients for a long time, so that the injured legs of the patients can easily feel fatigue, and the comfort level is reduced.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems and provides a foot lifting support frame which is simple in structure, strong in adaptability and good in support effect.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a foot lifting support frame comprises a moving frame, a lifting rod, a self-locking universal head, a support seat and an auxiliary support head, wherein the bottom of the moving frame is provided with a caster with a brake; the lower end of the lifting rod is inserted on the movable frame, and the lifting rod can be inserted into or extend out of the movable frame along the length direction of the lifting rod; the self-locking universal head is arranged at the upper end of the lifting rod; the supporting seat is arranged on the self-locking universal head, an accommodating groove is formed in the supporting seat, the supporting seat can be folded around the self-locking universal head to be overlapped with the lifting rod, and the lifting rod is arranged in the accommodating groove; the auxiliary supporting head can be clamped on the movable frame or the lifting rod.

Further, the supporting seat comprises a supporting portion and a connecting portion, the accommodating groove is formed in the supporting portion, the connecting portion is arranged on one side, away from the accommodating groove, of the supporting portion, and the connecting portion is connected with the self-locking universal head.

Furthermore, the supporting part is located the both sides of storage tank and all is provided with the bandage, two the end of bandage all is provided with the magic subsides.

Furthermore, a soft protection pad is arranged in the accommodating groove.

Further, the universal head of auto-lock includes bracing piece and connector, the bracing piece can rotate ground cartridge in the upper end of lifter, the connector is connected with connecting portion, the bracing piece passes through the bolt and is articulated with the connector, be provided with the lock nut who is used for locking connector and bracing piece on the bolt.

Further, the connector is connected with the connecting part through a screw.

Furthermore, an external thread is arranged on the outer wall of the lower part of the lifting rod, and an adjusting spiral ring matched with the external thread is rotatably arranged at the upper end of the movable frame.

Furthermore, the movable frame comprises a base and a supporting cylinder arranged on the base, the caster wheel with the brake is arranged at the bottom of the base, the lifting rod is movably inserted into the supporting cylinder, and the adjusting spiral ring is coaxially and rotatably arranged at the upper end of the supporting cylinder.

Further, the auxiliary supporting head comprises a supporting head part, a connecting rod and clamping heads, the supporting head part and the clamping heads are respectively arranged at two ends of the connecting rod, the clamping heads can be clamped on the moving frame or the lifting rod, a supporting plane is arranged on the supporting head part, and a soft rubber pad is arranged on the supporting plane.

The utility model has the beneficial effects that:

the design of the movable foot lifting support frame is convenient for workers to move according to requirements, so that the use convenience is improved; the lifting rod can be adapted to the requirements of different heights and different leg lifting angles, and the angle of the supporting seat can be adjusted, so that the adjustment can be conveniently carried out according to different body positions and sitting postures of patients, and the comfort level is improved; utilize the auxiliary stay head can assist the wounded leg of support patient effectively, increase the support area of whole support frame, improve patient's comfort level, its dismantled and assembled design can be installed according to patient's demand, convenient to use.

Drawings

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a portion of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a self-locking universal head according to an embodiment of the utility model.

In the figure: the movable frame 100, the brake caster 110, the adjusting screw ring 120, the base 130, the support cylinder 140, the lifting rod 200, the external thread 210, the self-locking universal head 300, the support rod 310, the connector 320, the bolt 330, the locking nut 340, the support seat 400, the receiving groove 410, the support part 420, the connecting part 430, the binding band 440, the soft pad 450, the auxiliary support head 500, the support head 510, the connecting rod 520, and the clamp 530

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the present application provides a foot lifting support frame, which includes a moving frame 100, a lifting rod 200, a self-locking universal head 300, a support seat 400 and an auxiliary support head 500, wherein a caster 110 with a brake is disposed at the bottom of the moving frame 100; the lower end of the lifting rod 200 is inserted into the movable frame 100, and the lifting rod 200 can be inserted into or extend out of the movable frame 100 along the length direction thereof; the self-locking universal head 300 is installed at the upper end of the lifting rod 200; the supporting seat 400 is installed on the self-locking universal head 300, the supporting seat 400 is provided with an accommodating groove 410, the supporting seat 400 can be folded around the self-locking universal head 300 to be overlapped with the lifting rod 200, and the lifting rod 200 is arranged in the accommodating groove 410; the auxiliary support head 500 can be clamped on the movable frame 100 or the lifting rod 200. In this application, the main purpose of the auxiliary supporting head 500 is to serve as an effect of the auxiliary supporting base 400, which serves as an extension part of the supporting base 400, so as to increase the supporting area of the whole supporting frame and improve the comfort of the patient. In addition, turn over at supporting seat 400 and turn over the design of folding with lifter 200, be convenient for realize the work of accomodating in later stage, can reduce the occupation of space. And the receiving groove 410 may be buckled on the outer wall of the lifting rod 200 to further achieve the spatial receiving.

The moving rack 100 includes a base 130 and a support cylinder 140 disposed on the base 130, the caster 110 with brake is disposed on the bottom of the base 130, and the lifting rod 200 is movably inserted into the support cylinder 140. In fact, the lifting rod 200 and the supporting cylinder 140 form a telescopic structure, which is convenient for adapting to the body positions and heights of different patients, and has strong adaptability. In order to facilitate the extension and the locking of the lifting rod 200, an external thread 210 is provided on the outer wall of the lower portion of the lifting rod 200, an adjusting screw ring 120 matching with the external thread 210 is rotatably installed at the upper end of the movable frame 100, and in fact, the adjusting screw ring 120 is coaxially and rotatably installed at the upper end of the support cylinder 140.

Referring to fig. 1 and 2, for the convenience of supporting, the supporting seat 400 includes a supporting portion 420 and a connecting portion 430, the receiving groove 410 is disposed on the supporting portion 420, the connecting portion 430 is disposed on a side of the supporting portion 420 away from the receiving groove 410, and the connecting portion 430 is connected to the self-locking universal head 300. In order to avoid the patient from moving around and falling out of the accommodating groove 410 during the leg placing process, in an improved embodiment, the two sides of the supporting portion 420 located on the accommodating groove 410 are both provided with the binding bands 440, the ends of the two binding bands 440 are both provided with the magic tapes, and the magic tapes are convenient for the staff to fix the injured leg of the patient. Meanwhile, in another modified embodiment, a soft pad 450 is disposed in the receiving groove 410, and the soft pad 450 can improve the comfort of the patient. It should be added that, in the present application, the inside of the receiving groove 410 may be designed with an inner curved surface according to the conventional leg shape and muscle lines of the patient, so as to increase the contact area of the receiving groove 410 to the injured leg of the patient.

With further reference to fig. 1-3, to achieve angular self-locking of the support base 400, the self-locking gimbals head 300 in the present application may be coupled using a conventional damped ball joint. In an embodiment of the present application, the self-locking universal head 300 includes a support rod 310 and a connector 320, the support rod 310 can be rotatably inserted into the upper end of the lifting rod 200, the connector 320 is connected to the connecting portion 430, the support rod 310 is hinged to the connector 320 through a bolt 330, and the bolt 330 is provided with a locking nut 340 for locking the connector 320 and the support rod 310. Wherein, the locking nut 340 is matched with the bolt 330, so that the friction force between the connector 320 and the support rod 310 can be effectively utilized for locking. In addition, in this embodiment, the upper end of the lifting rod 200 is cylindrical, the supporting rod 310 is provided with a step, when the supporting rod 310 is inserted into the lifting rod 200, the step on the supporting rod 310 is just abutted against the end surface of the lifting rod 200, and then the supporting rod 310 can rotate relative to the lifting rod 200. In order to facilitate the later disassembling operation, in a modified embodiment of the present application, the connector 320 is connected to the connecting portion 430 by a screw.

Referring to fig. 1 to 3, the auxiliary supporting head 500 includes a supporting head 510, a connecting rod 520, and a chuck 530, the supporting head 510 and the chuck 530 are respectively disposed at two ends of the connecting rod 520, the chuck 530 can be clamped on the moving frame 100 or the lifting rod 200, a supporting plane is disposed on the supporting head 510, and a soft rubber pad is disposed on the supporting plane. Wherein, in order to guarantee stability and comfort, the connecting rod 520 is integrally arranged in an inclined manner, and the end of the connecting rod 520 connected with the chuck 530 is relatively large, which is convenient for providing a stable contact structure. In a modified embodiment, the support head 510 and the connecting rod 520 may be connected by a ball joint, so as to adapt to the leg shape of different areas of the patient, and increase comfort. In this embodiment, the chuck 530 may adopt a conventional slot structure, so as to fix the chuck on the support cylinder 140 or the lifting rod 200 of the movable frame 100. In addition, the supporting head 510 may also be provided with a structure similar to the receiving groove 410, which is designed according to the actual use requirement.

The design of the movable foot lifting support frame is convenient for workers to move according to requirements, so that the use convenience is improved; the lifting rod 200 can be adapted to the requirements of different heights and different leg lifting angles, and the angle of the supporting seat 400 can be adjusted, so that the adjustment can be conveniently carried out according to different body positions and sitting postures of patients, and the comfort level is improved; utilize the auxiliary stay head 500 can assist the wounded leg of support patient effectively, increase the support area of whole support frame, improve patient's comfort level, its dismantled and assembled design can be installed according to patient's demand, convenient to use.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims

1. A foot lifting support frame is characterized by comprising

The bottom of the moving frame is provided with a caster wheel with a brake;

the lower end of the lifting rod is inserted on the movable frame, and the lifting rod can be inserted into or extend out of the movable frame along the length direction of the lifting rod;

the self-locking universal head is arranged at the upper end of the lifting rod;

the supporting seat is arranged on the self-locking universal head, an accommodating groove is formed in the supporting seat, the supporting seat can be folded around the self-locking universal head to be overlapped with the lifting rod, and the lifting rod is arranged in the accommodating groove; and

the auxiliary supporting head can be clamped on the moving frame or the lifting rod.

2. The foot lifting support frame according to claim 1, wherein the support seat comprises a support portion and a connecting portion, the accommodating groove is formed in the support portion, the connecting portion is formed in a side of the support portion away from the accommodating groove, and the connecting portion is connected with the self-locking universal head.

3. The foot lifting support frame according to claim 2, wherein the supporting portion is provided with a binding band at both sides of the accommodating groove, and the ends of the two binding bands are provided with magic tapes.

4. The leg lifting support frame according to claim 1 or 2, wherein a soft protection pad is arranged in the accommodating groove.

5. The foot lifting support frame according to claim 2, wherein the self-locking universal head comprises a support rod and a connector, the support rod is rotatably inserted into the upper end of the lifting rod, the connector is connected with the connecting portion, the support rod is hinged to the connector through a bolt, and a locking nut for locking the connector and the support rod is arranged on the bolt.

6. The foot lifting support frame according to claim 5, wherein the connector is connected with the connecting part through a screw.

7. The foot lifting support frame according to claim 1, wherein an external thread is arranged on the outer wall of the lower part of the lifting rod, and an adjusting spiral ring matched with the external thread is rotatably arranged at the upper end of the movable frame.

8. The foot lifting support frame according to claim 7, wherein the movable frame comprises a base and a support cylinder arranged on the base, the caster wheel with a brake is arranged on the bottom of the base, the lifting rod is movably inserted into the support cylinder, and the adjusting screw ring is coaxially and rotatably arranged on the upper end of the support cylinder.

9. The leg raising support frame according to claim 1, wherein the auxiliary support head comprises a support head part, a connecting rod and a chuck, the support head part and the chuck are respectively arranged at two ends of the connecting rod, the chuck can be clamped on the movable frame or the lifting rod, a support plane is arranged on the support head part, and a soft rubber cushion is arranged on the support plane.