CN221672953U - Stable following type infusion device - Google Patents

Abstract

The utility model relates to the technical field of infusion support, in particular to a stable following type infusion device which comprises an infusion support and an arc plate, wherein a plurality of hanging rods which are uniformly distributed are fixedly arranged at the upper end of the infusion support, hooks are arranged at one ends of the hanging rods, which are far away from the infusion support, a plurality of supporting rods are uniformly and fixedly arranged at the bottom of the infusion support, universal wheels are fixedly arranged at the lower sides of the ends, which are far away from the supporting rods, of the plurality of supporting rods, movable rings are slidably arranged in the middle of the infusion support, connecting rods are hinged at the two ends of the outer side wall of the arc plate, the other ends of the two connecting rods are hinged with the outer annular wall of the movable rings, threaded holes are formed in one side, which is far away from the connecting rods, of the movable rings, positioning mechanisms which are convenient for positioning the movable rings are arranged in the threaded holes, and binding bands are fixedly arranged at the two ends of the arc plate. The utility model can stably follow the patient while going to the toilet without being held, thereby reducing the burden of the patient.

Description

A stable follow-up infusion device

Technical Field

The utility model relates to the technical field of infusion stands, in particular to a stable follow-up infusion device.

Background Art

In medical clinics, a variety of medical devices are often needed, including infusion stands, which are used to hang a device that injects drugs to patients.

In the infusion device in the prior art, the patient often needs to go to the toilet during the infusion process, and the infusion stand usually requires the patient to hold the infusion stand by hand, which is very inconvenient and increases the burden on the patient. Therefore, we have introduced a stable follow-up infusion device.

Utility Model Content

The purpose of the utility model is to provide a stable follow-up infusion device, which can stably follow the patient when going to the toilet without hand support, reducing the burden on the patient, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A stable follow-up infusion device comprises an infusion stand and an arc-shaped plate, wherein a plurality of evenly distributed hanging rods are fixedly arranged on the upper end of the infusion stand, a plurality of the hanging rods are each provided with a hook at one end away from the infusion stand, a plurality of support rods are evenly fixedly arranged on the bottom of the infusion stand, a plurality of the support rods are each provided with a universal wheel fixedly arranged on the lower side of one end opposite to the other, a movable ring is slidably arranged in the middle part of the infusion stand, connecting rods are hingedly arranged at both ends of the outer wall of the arc-shaped plate, the other ends of the two connecting rods are hingedly arranged with the outer ring wall of the movable ring, a threaded hole is provided on the side of the movable ring away from the connecting rod, a positioning mechanism for facilitating the positioning of the movable ring is provided in the threaded hole, and straps are fixedly arranged at both ends of the arc-shaped plate.

Preferably, the positioning mechanism includes a screw, the rod wall of the screw is threadedly connected to the hole wall of the threaded hole, both ends of the screw extend to the outside of the threaded hole, a rotating wheel is fixed to one end of the screw away from the connecting rod, and the other end of the screw is against the infusion stand.

Preferably, the circumferential wall of the rotating wheel is provided with anti-slip grooves.

Preferably, a locking piece is fixedly provided on each of the plurality of universal wheels.

Preferably, the two ends of the straps away from the arc-shaped plate are fixedly connected by Velcro.

Preferably, the inner side walls of the two binding straps are fixedly provided with a plurality of anti-slip protrusions.

Compared with the prior art, the beneficial effects of the utility model are:

The stable follow-up infusion device is provided with an arc plate, a connecting rod, a movable ring, an infusion stand, a hanging rod, a hook, a support rod and a universal wheel, and an infusion bottle is hung on the hook. After the screw is loosened by rotating the rotating wheel, the movable ring is moved upward or downward to the patient's waist, and the rotating wheel is rotated again to press one end of the screw against the infusion stand, and the arc plate is fixed to the patient's lower back by Velcro and two straps. When the patient moves, the infusion stand follows the patient's rear side by a plurality of universal wheels at the bottom, and the stability of the infusion stand when following the patient's movement can be improved by two hinged connecting rods. The utility model can stably follow the patient when going to the toilet without hand support, thereby reducing the burden on the patient.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural diagram of a stable follow-up infusion device.

FIG. 2 is a schematic diagram of the side structure of a stable follow-up infusion device.

FIG. 3 is a schematic diagram of a top view of the structure of a stable follow-up infusion device.

FIG. 4 is an enlarged schematic diagram of a local portion A in FIG. 2 .

In the figure: 1. universal wheel; 2. support rod; 3. strap; 4. curved plate; 5. connecting rod; 6. movable ring; 7. infusion stand; 8. hanging rod; 9. hook; 10. Velcro; 11. rotating wheel; 12. screw.

DETAILED DESCRIPTION

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.

Please refer to Figures 1 to 4, the utility model provides a technical solution:

A stable follow-up infusion device comprises an infusion stand 7 and an arc-shaped plate 4, a plurality of evenly distributed hanging rods 8 are fixedly arranged on the upper end of the infusion stand 7, a plurality of hanging rods 8 are each provided with a hook 9 at one end away from the infusion stand 7, a plurality of support rods 2 are evenly fixedly arranged on the bottom of the infusion stand 7, a universal wheel 1 is fixedly arranged on the lower side of one end of the plurality of support rods 2 which are opposite to each other, a movable ring 6 is slidably arranged on the middle part of the infusion stand 7, connecting rods 5 are hinged at both ends of the outer wall of the arc-shaped plate 4, the other ends of the two connecting rods 5 are hinged to the outer ring wall of the movable ring 6, a threaded hole is provided on the side of the movable ring 6 away from the connecting rod 5, a positioning mechanism which can facilitate the positioning of the movable ring 6 is provided in the threaded hole, and a binding strap 3 is fixedly arranged at both ends of the arc-shaped plate 4.

The positioning mechanism includes a screw rod 12, the rod wall of the screw rod 12 is threadedly connected to the hole wall of the threaded hole, both ends of the screw rod 12 extend to the outside of the threaded hole, a rotating wheel 11 is fixedly provided at one end of the screw rod 12 away from the connecting rod 5, and the other end of the screw 12 is against the infusion stand 7. By tightening the screw 12, the movable ring 6 can be easily fixedly connected to the infusion stand 7. The circumferential wall of the rotating wheel 11 is provided with anti-slip grooves, and the rotating wheel 11 facilitates the rotation of the screw rod 12.

A locking piece is fixedly provided on each of the plurality of universal wheels 1 , and the locking piece can be used to lock the universal wheels 1 .

The ends of the two straps 3 away from the arc-shaped plate 4 are fixedly connected by a Velcro 10. The Velcro 10 can be used to conveniently fix the two straps 3 on the patient's waist and can be adjusted according to the patient's body shape.

The inner side walls of the two straps 3 are fixedly provided with a plurality of anti-skid protrusions, which improve the anti-skid property between the straps 3 and the patient's body, so that the straps 3 are not easy to slip during use.

When in use, hang the infusion bottle on the hook 9, loosen the screw 12 by turning the wheel 11, move the movable ring 6 upward or downward to the patient's waist, turn the wheel 11 again to press one end of the screw 12 against the infusion stand 7, fix the arc plate 4 to the patient's lower back through the Velcro 10 and two straps 3, and when the patient moves, the infusion stand 7 follows the patient's rear side through the multiple universal wheels 1 at the bottom, and the stability of the infusion stand 7 when following the patient can be improved by two hinged connecting rods 5. The utility model can stably follow the patient when going to the toilet without hand support, thereby reducing the burden on the patient.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A stable follow-up infusion device, comprising an infusion stand (7) and an arc-shaped plate (4), characterized in that: a plurality of evenly distributed hanging rods (8) are fixedly arranged on the upper end of the infusion stand (7), and a plurality of the hanging rods (8) are each provided with a hook (9) at one end away from the infusion stand (7); a plurality of support rods (2) are evenly fixedly arranged on the bottom of the infusion stand (7), and a universal wheel (1) is fixedly arranged on the lower side of the ends of the plurality of support rods (2) that are opposite to each other; a movable ring (6) is slidably arranged in the middle of the infusion stand (7), connecting rods (5) are hingedly arranged at both ends of the outer wall of the arc-shaped plate (4), and the other ends of the two connecting rods (5) are hingedly arranged with the outer ring wall of the movable ring (6); a threaded hole is provided on the side of the movable ring (6) away from the connecting rod (5), and a positioning mechanism for facilitating the positioning of the movable ring (6) is provided in the threaded hole; and binding straps (3) are fixedly arranged at both ends of the arc-shaped plate (4). 2. A stable follow-up infusion device according to claim 1, characterized in that: the positioning mechanism includes a screw (12), the rod wall of the screw (12) is threadedly connected to the hole wall of the threaded hole, both ends of the screw (12) extend to the outside of the threaded hole, and a rotating wheel (11) is fixedly provided at one end of the screw (12) away from the connecting rod (5), and the other end of the screw (12) is against the infusion stand (7). 3. A stable follow-up infusion device according to claim 2, characterized in that the circumferential wall of the rotating wheel (11) is provided with anti-slip grooves. 4. A stable follow-up infusion device according to claim 1, characterized in that a locking piece is fixedly provided on each of the plurality of universal wheels (1). 5. A stable follow-up infusion device according to claim 1, characterized in that the ends of the two straps (3) away from the arc-shaped plate (4) are fixedly connected by Velcro (10). 6. A stable follow-up infusion device according to claim 1, characterized in that the inner side walls of the two binding straps (3) are fixedly provided with a plurality of anti-slip protrusions.