CN212730292U

CN212730292U - Movable limb fixing vehicle

Info

Publication number: CN212730292U
Application number: CN202020707667.6U
Authority: CN
Inventors: 璁稿己; 许强
Original assignee: Jiangyin Peoples Hospital
Current assignee: Jiangyin Peoples Hospital
Priority date: 2020-05-01
Filing date: 2020-05-01
Publication date: 2021-03-19
Anticipated expiration: 2030-05-01

Abstract

The utility model discloses a portable limbs stationary cart, including bearing part and restraint part, bearing part includes the base, the top center fixedly connected with electric telescopic handle of base, connecting piece under electric telescopic handle's the top fixedly connected with, one side of connecting piece is provided with the connecting piece down, the through-hole has all been seted up on connecting piece and the last connecting piece down, the screw has been passed in the through-hole, one section of screw install rather than complex butterfly nut, fasten through screw and butterfly nut between connecting piece and the last connecting piece down. The device can assist nurses to inject special patients, can fix the limbs of the special patients and prevent the patients from moving randomly, thereby being helpful to avoid causing unnecessary pain to the patients during injection. The sliding groove and the sliding block are arranged, so that the arc-shaped ring can move, and the fixing device is convenient to be applied to fixing of all parts of limbs.

Description

Movable limb fixing vehicle

Technical Field

The utility model relates to the technical field of medical equipment, specifically a portable limbs stationary trolley.

Background

The arm of a patient needs to be fixed during intravenous injection, and for special patients, such as mental patients, the general strength is very large, one nurse cannot complete injection, and multiple nurses and equipment are needed for assistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable limbs fixed car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable limb fixing vehicle comprises a bearing part and a constraint part, wherein the bearing part comprises a base, the center of the top of the base is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with a lower connecting piece, one side of the lower connecting piece is provided with an upper connecting piece, through holes are formed in the lower connecting piece and the upper connecting piece respectively, a screw passes through the through holes, a butterfly nut matched with the screw is installed on one section of the screw, and the lower connecting piece and the upper connecting piece are fastened through the screw and the butterfly nut;

the restraining part comprises an arc-shaped plate, the center of the bottom of the arc-shaped plate is fixedly connected with the top of the upper connecting piece, a sliding groove is arranged on the side wall of one side of the arc-shaped plate, a sliding block is arranged inside the sliding groove, the top of the sliding block extends to the upper part of the sliding groove, and the other side wall of the arc-shaped plate is fixedly connected with a protruding strip, the top of the arc-shaped plate is provided with a plurality of arc-shaped rings, one end of each arc-shaped ring is movably connected with the top of the sliding block, and one end of the arc-shaped ring far away from the sliding block is movably connected with a hook which is matched with the protruding strip, one side of the arc-shaped ring near the arc-shaped plate is fixedly connected with a fixed air bag, a movable air bag is arranged below the fixed air bag, one end of the fixed air bag and one end of the movable air bag close to the sliding block are mutually connected, the fixed air bag and the movable air bag are connected with an inflator pump through pipelines, and the inflator pump is installed on the base.

Preferably, the four corners of the bottom of the base are provided with universal wheels, and the universal wheels are provided with brake buttons.

Preferably, the cross-section of spout is "protruding" shape, the slider is the shape of falling "T" with spout complex.

Preferably, fixed gasbag and activity gasbag all are arc strip, and all are provided with the valve of losing heart on fixed gasbag and the activity gasbag.

Preferably, the surfaces of the lower connecting piece and the upper connecting piece are provided with frosted treatment layers.

Compared with the prior art, the beneficial effects of the utility model are that: the device can assist nurses to inject special patients, can fix the limbs of the special patients and prevent the patients from moving randomly, thereby being helpful to avoid causing unnecessary pain to the patients during injection. The sliding groove and the sliding block are arranged, so that the arc-shaped ring can move, and the fixing device is convenient to be applied to fixing of all parts of limbs. The fixed air bag and the movable air bag are arranged, so that the comfort of the device can be improved, and the device is suitable for patients with various body shapes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the constraining portion of the present invention;

FIG. 3 is a side view of the restraint portion of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1;

fig. 5 is an enlarged view of fig. 2 at B.

Reference numbers in the figures: the device comprises a bearing part 1, a base 11, a universal wheel 12, an electric telescopic rod 13, a lower connecting piece 14, an upper connecting piece 15, a through hole 16, a screw 17, a butterfly nut 18, a restraining part 2, an arc plate 21, an arc ring 22, a protruding strip 23, a hook 24, a sliding groove 25, a sliding block 26, a fixed air bag 27, a movable air bag 28 and an air pump 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a movable limb fixing vehicle comprises a bearing part 1 and a constraint part 2, wherein the bearing part 1 comprises a base 11, universal wheels 12 are installed at four corners of the bottom of the base 11, brake buttons are arranged on the universal wheels 12, an electric telescopic rod 13 is fixedly connected to the center of the top of the base 11, a lower connecting piece 14 is fixedly connected to the top of the electric telescopic rod 13, an upper connecting piece 15 is arranged on one side of the lower connecting piece 14, through holes 16 are formed in the lower connecting piece 14 and the upper connecting piece 15, screws 17 penetrate through the through holes 16, butterfly nuts 18 matched with the screws 17 are installed on one sections of the screws 17, the lower connecting piece 14 and the upper connecting piece 15 are fastened through the screws 17 and the butterfly nuts 18, and frosted treatment layers are arranged on the surfaces of the lower connecting piece 14 and the upper connecting piece 15;

the restraint part 2 comprises an arc-shaped plate 21, the center of the bottom of the arc-shaped plate 21 is fixedly connected with the top of the upper connecting part 15, a sliding groove 25 is formed in the side wall of one side of the arc-shaped plate 21, a sliding block 26 is arranged inside the sliding groove 25, the top of the sliding block 26 extends to the upper side of the sliding groove 25, the cross section of the sliding groove 25 is in a convex shape, the sliding block 26 is in an inverted T shape matched with the sliding groove 25, a protruding strip 23 is fixedly connected to the side wall of the other side of the arc-shaped plate 21, a plurality of arc-shaped rings 22 are arranged at the top of the arc-shaped plate 21, one end of each arc-shaped ring 22 is movably connected with the top of the sliding block 26, one end, far away from the sliding block 26, of each arc-shaped ring 22 is movably connected with a hook 24, the hook 24 is matched with the protruding strip 23, a fixed air bag 27, fixed gasbag 27 and activity gasbag 28 are close the one end interconnect of slider 26, fixed gasbag 27 and activity gasbag 28 all have pump 3 through the pipe connection, fixed gasbag 27 and activity gasbag 28 all are the arc strip, and all are provided with the valve of losing heart on fixed gasbag 27 and the activity gasbag 28, pump 3 installs on base 11.

The device can assist nurses to inject special patients, can fix the limbs of the special patients and prevent the patients from moving randomly, thereby being helpful to avoid causing unnecessary pain to the patients during injection. A sliding slot 25 and a sliding block 26 are provided to make the arc-shaped ring 22 movable, thereby facilitating the fixation suitable for various parts of the limb. The provision of the fixed 27 and movable 28 bladders enhances the comfort of the device and at the same time facilitates adaptation to patients of various body shapes.

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

Claims

1. A mobile limb immobilizing vehicle comprising a load-bearing portion (1) and a constraint portion (2), characterized in that: the bearing part (1) comprises a base (11), an electric telescopic rod (13) is fixedly connected to the center of the top of the base (11), a lower connecting piece (14) is fixedly connected to the top of the electric telescopic rod (13), an upper connecting piece (15) is arranged on one side of the lower connecting piece (14), through holes (16) are formed in the lower connecting piece (14) and the upper connecting piece (15), a screw (17) penetrates through the through holes (16), a butterfly nut (18) matched with the screw (17) is installed on one section of the screw (17), and the lower connecting piece (14) and the upper connecting piece (15) are fastened through the screw (17) and the butterfly nut (18);

the restraint part (2) comprises an arc-shaped plate (21), the top of the upper connecting part (15) is fixedly connected to the center of the bottom of the arc-shaped plate (21), a sliding groove (25) is formed in the side wall of one side of the arc-shaped plate (21), a sliding block (26) is arranged inside the sliding groove (25), the top of the sliding block (26) extends to the position above the sliding groove (25), a protruding strip (23) is fixedly connected to the side wall of the other side of the arc-shaped plate (21), a plurality of arc-shaped rings (22) are arranged at the top of the arc-shaped plate (21), one end of each arc-shaped ring (22) is movably connected to the top of the sliding block (26), a hook (24) is movably connected to one end, far away from the sliding block (26), of each arc-shaped ring (22), the hook (24) is matched with the protruding strip (23), and a fixed air bag (27) is, the below of fixed gasbag (27) is provided with activity gasbag (28), the one end interconnect that slider (26) are close to fixed gasbag (27) and activity gasbag (28), fixed gasbag (27) and activity gasbag (28) all have inflator pump (3) through the pipe connection, inflator pump (3) are installed on base (11).

2. The mobile limb immobilizing vehicle of claim 1, wherein: the universal wheel (12) is installed in the bottom four corners of base (11), be provided with the brake on universal wheel (12) and turn round.

3. The mobile limb immobilizing vehicle of claim 1, wherein: the cross section of the sliding groove (25) is in a convex shape, and the sliding block (26) is in an inverted T shape matched with the sliding groove (25).

4. The mobile limb immobilizing vehicle of claim 1, wherein: fixed gasbag (27) and activity gasbag (28) all are arc strip, and all are provided with the valve that loses heart on fixed gasbag (27) and activity gasbag (28).

5. The mobile limb immobilizing vehicle of claim 1, wherein: the surfaces of the lower connecting piece (14) and the upper connecting piece (15) are provided with frosted treatment layers.