CN216091718U

CN216091718U - Walking-aid type infusion support

Info

Publication number: CN216091718U
Application number: CN202122621268.5U
Authority: CN
Inventors: 刘万芳; 罗敏; 金卓; 尚伦伦
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-22
Anticipated expiration: 2031-10-29

Abstract

The application provides a help capable formula infusion support, it includes: the device comprises a base, a middle connecting pipe, an upper inserted rod and a sleeve pin; four pins are formed on the base; the upper part of the base is provided with a middle connecting pipe; the upper end of the middle connecting pipe is provided with an upper inserted rod; the base is provided with the sleeve legs, and the nesting degree of the sleeve legs on the pins of the base can be adjusted, so that the space occupied by the base is changed, the sleeve legs extend to the maximum state when the base advances, are most stable, and retract to the minimum state when the base does not advance, and the occupied space is minimum.

Description

Walking-aid type infusion support

Technical Field

The application relates to an infusion support, in particular to a walking aid type infusion support.

Background

The infusion support is a device for improving the height of liquid medicine during intravenous infusion, so that pressure difference is formed between the inside and the outside of a patient, and the liquid medicine flows into the body of the patient under the gravity. In some cases, the patient is required to walk in the case of transfusion, such as post-operation exercise, and the patient usually walks by pushing the transfusion stand as an auxiliary device. The supporting legs of the infusion support are usually longer, so that the infusion support is stable in the pushing and moving process; however, when walking is not desired, for example when the patient is on a hospital bed, the support of the infusion support can be too long and interfere with the medical staff passing around. In addition, the infusion stand occupies a large space in the storage state.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application aims to provide a walk-assisting infusion support, which can keep the infusion support stable during traveling and occupy less space when the traveling is not needed.

The application helps capable formula infusion support, it includes: the device comprises a base, a middle connecting pipe, an upper inserted rod and a sleeve pin;

four pins are formed on the base; two parallel clapboards are formed on the upper part of the base; a first threaded hole is formed through the two partition plates, and a first bolt is installed in the first threaded hole;

the upper end of the middle connecting pipe is opened, the lower end of the middle connecting pipe is provided with an inserting plate, and a second hole is formed in the inserting plate; a third threaded hole is formed at the upper end of the middle connecting pipe; a third bolt is arranged in the third threaded hole; the inserting plate is arranged between the two partition plates, and the first bolt penetrates through the first threaded hole and the second hole, so that the lower end of the middle connecting pipe is fixed between the two partition plates of the base;

a hanging rod which transversely extends outwards is formed at the upper end of the upper inserted rod and is used for hanging an infusion bag or an infusion bottle; the lower end of the upper inserted rod is inserted into the upper end opening of the middle connecting pipe, and the end part of the third bolt is abutted against the peripheral surface of the lower end of the upper inserted rod, so that the upper inserted rod is fixed at the upper end of the middle connecting pipe;

at least two fourth holes are formed on each pin of the base;

the sleeve foot is formed into a tubular shape, the first end of the sleeve foot is opened, and the lower part of the second end of the sleeve foot is provided with a caster; a fifth threaded hole is formed in the first end of the sleeve foot, and a fifth bolt is installed in the fifth threaded hole; each pin of the base is sleeved with one of the sleeve pins, the fifth threaded hole of each sleeve pin is selectively aligned with one of the at least two fourth holes, and the fifth bolt penetrates through the fifth threaded hole, so that the sleeve pins are installed on the corresponding pins.

Preferably, further comprises an armrest member;

the armrest component is formed into a pipe, a sixth threaded hole is formed in the pipe, and a sixth bolt is installed in the sixth threaded hole; the handrail frame is fixed on the pipe fitting; the pipe is fitted over the upper insert rod, and the sixth bolt abuts against the circumferential surface of the upper insert rod, thereby mounting the armrest member to the upper insert rod.

Preferably, the armrest frame is a frame body which is composed of four triangular frames and has a triangular pyramid-shaped outline.

The application helps capable formula infusion support can pull out the cover foot when advancing for the base is more stable to the support of whole infusion support, when not advancing, can return the cover foot, makes whole base occupy less space. When the walking-aid infusion support is not used, the first bolt can be loosened, and the base is rotated to be folded, so that the walking-aid infusion support occupies a small space.

Drawings

FIG. 1 is a schematic front view of a walk-assisting infusion support according to the present application;

FIG. 2 is a schematic cross-sectional view of the rollator stand of FIG. 1;

FIG. 3 is a front view of the base of the rollator stand of FIG. 1;

FIG. 4 is a schematic top view of the base of FIG. 3;

FIG. 5 is a front view of the foot of the rollator infusion stand of FIG. 1;

FIG. 6 is a side view of the foot cover of FIG. 5;

FIG. 7 is a schematic view of the foot set of FIG. 5 mounted on the base of FIG. 3 in a retracted state;

FIG. 8 is a schematic view of the foot set of FIG. 5 mounted on the base of FIG. 3 in an expanded state;

FIG. 9 is a front view of the middle connection tube of the rollator stand of FIG. 1;

FIG. 10 is a side view of the middle connection tube of FIG. 9;

FIG. 11 is a schematic top view of the middle connection tube of FIG. 9;

FIG. 12 is a cross-sectional view of the middle connection pipe of FIG. 9;

FIG. 13 is a front view of the arm member of the rollator stand of FIG. 1;

FIG. 14 is a top view of the armrest member of FIG. 13;

FIG. 15 is a cross-sectional view of the armrest member of FIG. 13;

FIG. 16 is a front view of the armrest frame of the armrest member of FIG. 13;

FIG. 17 is a schematic view of the rollator stand of FIG. 1 in a folded state.

Detailed Description

The following describes the walking-aid infusion stand in detail with reference to the accompanying drawings.

The application helps capable formula infusion support, it includes: a base 10, a middle connecting pipe 20, an upper inserted bar 30 and a sleeve foot 50.

Four pins 13 are formed on the base 10; two parallel partition plates 11 are formed on the upper part of the base 10; a first threaded hole 12 is formed through the two partition plates 11, and a first bolt is mounted in the first threaded hole 12.

The upper end of the middle connecting pipe 20 is opened, the lower end is provided with an inserting plate 21, and a second hole 22 is formed on the inserting plate 21; a third screw hole is formed at the upper end of the middle connection pipe 20; a third bolt 23 is mounted in the third threaded hole. The insert plate 21 is installed between the two partition plates 11, and the first bolt penetrates the first screw hole 12 and the second hole 22, thereby fixing the lower end of the middle connection pipe 20 between the two partition plates 11 of the base 10.

A hanging rod 31 which transversely extends outwards is formed at the upper end of the upper inserting rod 30 and is used for hanging an infusion bag or an infusion bottle; the lower end of the upper insert rod 30 is inserted into the upper end opening of the middle connection pipe 20. The end of the third bolt 23 abuts against the circumferential surface of the lower end of the upper insert pin 30, thereby fixing the upper insert pin 30 to the upper end of the middle connection pipe 20. The height of the whole infusion stand can be adjusted by the depth of the upper insert rod 30 inserted into the middle connection tube 20.

At least two fourth holes 13a are formed in each pin 13 of the base 10.

The sleeve foot 50 is formed into a tubular shape, the first end of the sleeve foot is opened, and the caster 51 is arranged below the second end; a fifth threaded hole is formed at the first end of the sleeve foot 50, and a fifth bolt 52 is installed in the fifth threaded hole; each pin 13 of the base 10 is sleeved with a sleeve pin 50. The fifth screw hole of the shoe 50 is selectively aligned with one of the fourth holes 13a and the fifth bolt 52 is passed therethrough, thereby mounting the shoe 50 on the pin 13 corresponding thereto.

The armrest member 40 is formed as a tube having a sixth threaded hole formed therein. A sixth bolt 42 is installed in the sixth threaded hole; the pipe fitting is fixed with a handrail frame 41; the pipe is fitted over the upper bayonet 30. The sixth bolt 42 abuts on the circumferential surface of the upper insert link 30, thereby mounting the armrest member 40 to the upper insert link 30. The position of the armrest member 40 on the upper insert shaft 30 may also be adjusted up or down as desired.

The armrest frame 41 is a frame body formed by four triangular frames and having a triangular pyramidal outline, which is more convenient to hold.

When the bicycle is not in motion, the sleeve pins are sleeved on the pins of the base and are fixed through the fourth hole closest to the central position of the base, so that the whole base is slightly flared and occupies a small area, as shown in fig. 7. When the base needs to move, the sleeve foot is adjusted to the fourth hole on the outermost side of the pin for fixing, so that the outward expansion of the whole base is maximum, and the base is most stable when moving, as shown in fig. 8. When the infusion support is not used, the first bolt between the base and the middle connecting pipe is loosened, and the whole base is rotated, as shown in fig. 17, so that the infusion support can be folded.

Claims

1. A walking-aid infusion support is characterized by comprising: the device comprises a base, a middle connecting pipe, an upper inserted rod and a sleeve pin;

at least two fourth holes are formed on each pin of the base;

2. The ambulatory infusion support of claim 1, wherein: further comprising an armrest member;

3. The ambulatory infusion support of claim 2, wherein:

the handrail frame is a frame body which is composed of four triangular frames and has a triangular pyramid shape in outline.