CN213218423U

CN213218423U - Adjustable quilt supporting frame

Info

Publication number: CN213218423U
Application number: CN202021425845.2U
Authority: CN
Inventors: 邵露露
Original assignee: Nanjing Jiangbei People's Hospital
Current assignee: Nanjing Jiangbei People's Hospital
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-18
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a quilt support with adjustable belongs to medical protection apparatus technical field. An adjustable quilt stand, comprising: the lifting device comprises a plurality of cross rods, a plurality of jacking mechanisms and a plurality of first telescopic rods, wherein the cross rods and the jacking mechanisms are arranged in parallel; the first telescopic rod is perpendicular to the cross rods and connects the cross rods in series, the first telescopic rod comprises a plurality of first rod bodies which are coaxially arranged and connected end to end, and two adjacent rod bodies are sleeved together and are in sliding connection; the lower part fixedly connected with montant of two first body of rod at first telescopic link both ends respectively, the montant lower extreme with climbing mechanism connects, climbing mechanism can drive the montant removes along vertical direction. Compared with the prior art, the length of the quilt support frame can be flexibly adjusted to adapt to patients with different heights.

Description

Adjustable quilt supporting frame

Technical Field

The utility model belongs to the technical field of medical protection apparatus, concretely relates to quilt support with adjustable.

Background

A quilt support, a medical protective appliance; for patients with skin diseases or body surface wounds, the quilt is very painful to cover, because the quilt has a certain weight and is pressed on the body of the patient, the patient inevitably rubs the wound, the infection is easily caused, and the bedding is polluted, and a quilt support is needed at the moment.

At present, certain defects exist in the actual use process of the quilt support, for example, the length and the height of the existing quilt support cannot be adjusted according to the actual injury area of a patient, the existing quilt support has various conditions of different heights, different traction positions, different wound positions of the patient and the like in the actual use process, and the existing non-adjustable quilt support cannot adapt to the variable conditions, so that the inconvenience in use is caused. In particular, for bone traction patients, a certain height space is required for placing the legs. Therefore, we propose an adjustable quilt support.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a quilt support with adjustable has solved the problem that the background art provided.

The purpose of the utility model can be realized by the following technical scheme:

an adjustable quilt stand, comprising: the lifting device comprises a plurality of cross rods, a plurality of jacking mechanisms and a plurality of first telescopic rods, wherein the cross rods and the jacking mechanisms are arranged in parallel;

the first telescopic rod is perpendicular to the cross rods and connects the cross rods in series, the first telescopic rod comprises a plurality of first rod bodies which are coaxially arranged and connected end to end, and two adjacent rod bodies are sleeved together and are in sliding connection;

the lower part fixedly connected with montant of two first body of rod at first telescopic link both ends respectively, the montant lower extreme with climbing mechanism connects, climbing mechanism can drive the montant removes along vertical direction.

Further, the cross bar is arc-shaped.

Furthermore, the vertical rods are fixedly arranged on two first telescopic rods positioned at two ends of the cross rod, the jacking mechanism comprises a plurality of jacking components, and the plurality of jacking components correspond to the plurality of vertical rods respectively; the jacking assembly comprises an outer shell with an inner cavity, a worm wheel, a worm, a screw rod and an adapter, wherein the worm wheel is connected in the inner cavity in a rotating mode, the worm stretches into the inner cavity and is connected with the outer shell in a rotating mode, and the worm wheel is meshed with the worm; the screw rod is vertically arranged and is coaxially and fixedly connected with the worm wheel, the lower end of the adapter is provided with a threaded counter bore, and the upper end of the adapter is fixedly connected with the vertical rod;

the outer shell of the jacking assembly close to one end of the telescopic rod is fixedly connected with the bed body, and the outer shell of the jacking assembly close to the other end of the telescopic rod is slidably connected with the bed body.

Further, the worm is parallel to the first telescopic rod, a transmission belt is arranged between the jacking assemblies and located below the same cross rod, a belt pulley is sleeved on the worm, and the transmission belt is matched with the belt pulley.

Further, a handle coaxially arranged with the belt pulley is fixedly arranged on the belt pulley.

Has the advantages that:

compared with the prior art, the utility model discloses a length that the holding surface can be adjusted in a flexible way to a quilt support to adapt to the patient of different heights.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a jacking mechanism;

fig. 3 is a schematic structural view of another embodiment of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

An adjustable quilt stand, comprising: the lifting device comprises a plurality of cross rods 1, a plurality of jacking mechanisms and a plurality of first telescopic rods 2 which are arranged in parallel; the first telescopic rod 2 is perpendicular to the cross rods 1 and connects the cross rods 1 in series, the first telescopic rod 2 comprises a plurality of first rod bodies which are coaxially arranged and connected end to end, and two adjacent rod bodies are sleeved together and are in sliding connection; the below fixedly connected with montant 8 of two first body of rod that are located 2 both ends of first telescopic link respectively, the 8 lower extremes of montant are connected with climbing mechanism, and climbing mechanism can drive montant 8 and remove along vertical direction.

When in use, the first telescopic rod 2 can change the length to adapt to patients with different heights. And the height of the cross rod 1 can be adjusted through the jacking mechanism, so that the distance between the cross rod 1 and the bed surface is controlled.

More specifically, the crossbar 1 is arc-shaped.

The vertical rods 8 are fixedly arranged on the two first telescopic rods 2 positioned at the two ends of the cross rod 1, the jacking mechanism comprises a plurality of jacking components, and the plurality of jacking components correspond to the plurality of vertical rods 8 respectively; the jacking assembly comprises an outer shell 7 with an inner cavity, a worm wheel, a worm 10, a screw rod 9 and an adapter 3, wherein the worm wheel is rotationally connected in the inner cavity, the worm 10 extends into the inner cavity and is rotationally connected with the outer shell 7, and the worm wheel is meshed with the worm 10; the screw rod 9 is vertically arranged and is fixedly connected with the worm wheel in a coaxial mode, the lower end of the adapter 3 is provided with a threaded counter bore, the upper end of the adapter is fixedly connected with the vertical rod 8, the outer shell 7 of the jacking assembly close to one end of the telescopic rod is fixedly connected with the bed body, and the outer shell 7 of the jacking assembly close to the other end of the telescopic rod is connected with the bed body in a sliding mode.

Through the setting, the operator can be through rotating worm 10, jacking montant 8 to adjust the height of horizontal pole 1.

More specifically, worm 10 is parallel with first telescopic link 2, is located to be equipped with drive belt 4 between the jacking subassembly of same horizontal pole 1 below, and the cover is equipped with belt pulley 6 on the worm 10, and drive belt 4 cooperatees with belt pulley 6, just can drive another jacking subassembly synchronous motion through rotating a worm 10, improves and adjusts efficiency.

More specifically, the pulley 6 is fixedly provided with a handle 5 which is coaxially arranged with the pulley, so that the operation is more convenient.

In another embodiment of the present invention, two second telescopic rods 12 can be used to connect the left and right worms 10 in series. Like this through rotating two montants 8 of a second telescopic link 12 simultaneous control and go up and down, second telescopic link 12 can stretch out and draw back along its length direction simultaneously, does not hinder first telescopic link 2 to stretch out and draw back. Specifically, the second telescopic rod 12 is composed of a plurality of rod bodies, a cross groove is formed in one end of each rod body, a cross bayonet lock is arranged at the other end of each rod body, and two adjacent rod bodies are matched with the cross groove through the cross bayonet lock.

In another embodiment of the present invention, the motor 11 is connected in series to each worm, and the operator can move the height of each vertical rod 8 controlled by each motor 11. The vertical rod 8 is provided with scales, so that a user can conveniently observe the specific height of the lifting.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. An adjustable quilt stand, comprising: the lifting device comprises a plurality of cross rods, a plurality of jacking mechanisms and a plurality of first telescopic rods, wherein the cross rods and the jacking mechanisms are arranged in parallel;

2. An adjustable quilt stand as claimed in claim 1, wherein said cross-bar is arcuate.

3. The adjustable quilt support of claim 1, wherein the vertical rods are fixedly mounted on two first telescopic rods at two ends of the cross rod, the jacking mechanism comprises a plurality of jacking components, and the plurality of jacking components correspond to the plurality of vertical rods respectively; the jacking assembly comprises an outer shell with an inner cavity, a worm wheel, a worm, a screw rod and an adapter, wherein the worm wheel is connected in the inner cavity in a rotating mode, the worm stretches into the inner cavity and is connected with the outer shell in a rotating mode, and the worm wheel is meshed with the worm; the screw rod is vertically arranged and is coaxially and fixedly connected with the worm wheel, the lower end of the adapter is provided with a threaded counter bore, and the upper end of the adapter is fixedly connected with the vertical rod.

4. The adjustable quilt stand of claim 3, wherein the worm is parallel to the first telescopic rod, a driving belt is arranged between the jacking components under the same cross rod, a belt pulley is sleeved on the worm, and the driving belt is matched with the belt pulley.

5. An adjustable quilt frame as claimed in claim 4, wherein a handle is fixedly mounted on the pulley coaxially therewith.