CN204181804U

CN204181804U - Stretcher

Info

Publication number: CN204181804U
Application number: CN201420626189.0U
Authority: CN
Inventors: 王剑平; 张美光; 李燕妮; 吴江; 卢军; 张灼; 王烈明; 王俊艳; 张雷; 卫胜晓; 杨鸿洋
Original assignee: 王剑平
Current assignee: General Hospital of the Second Artillery of Chinese PLA
Priority date: 2014-10-27
Filing date: 2014-10-27
Publication date: 2015-03-04
Anticipated expiration: 2024-10-27

Abstract

The utility model discloses a kind of stretcher, described stretcher comprises stretcher, swing arm, connecting rod and outer housing, the head of a bed of described stretcher and tailstock are separately installed with multiple swing arm, described swing arm is perpendicular to the length direction of described stretcher, and described swing arm can in the face perpendicular to described stretcher length direction reciprocally swinging, described multiple swing arm of the described head of a bed and described multiple swing arm one_to_one corresponding of described tailstock are arranged, the described swing arm of the described head of a bed is hinged with described connecting rod with between the swing arm of corresponding described tailstock, described connecting rod is positioned at above the bed surface of stretcher, described outer housing cover is contained on the framework that described connecting rod and described swing arm surround, and an avris of the described stretcher avris corresponding with described outer housing is fixedly connected with.The stretcher that this utility model provides, solves traditional stretcher cannot carry out effectively protection in the process of mobile sick and wounded patient technical problem to sick and wounded patient.

Description

Stretcher

Technical field

This utility model relates to medical instruments field, particularly relates to a kind of stretcher.

Background technology

At present, the simple stretcher of structure is generally made up of stretcher, and the stretcher of structure relative complex is made up of the folding supporting members bottom stretcher, stretcher and the return pulley etc. be installed on bottom folding supporting members.Sick and wounded patient lies on the bed surface of stretcher, lifts the stretcher of the simple stretcher of structure or pushing structure relative complex, realize the movement to sick and wounded patient by medical personnel.

Above-mentioned stretcher at least has following defect: the bed surface of stretcher is exposed, make outside sick and wounded patient is directly exposed to, solar exposure cannot be avoided, drench with rain, the natural environment such as wind is for the impact of injury, especially at the comparatively rugged environment such as field operations, and for severe injury patient, in the process utilizing stretcher removing patient, the protection for patient is particularly important.

Utility model content

The purpose of this utility model is to provide a kind of stretcher, to solve traditional stretcher cannot carry out effectively protection in the process of mobile sick and wounded patient technical problem to sick and wounded patient.

Based on above-mentioned purpose, this utility model provides a kind of stretcher, described stretcher comprises stretcher, swing arm, connecting rod and outer housing, the head of a bed of described stretcher and tailstock are separately installed with multiple swing arm, described swing arm is perpendicular to the length direction of described stretcher, and described swing arm can in the face perpendicular to described stretcher length direction reciprocally swinging, described multiple swing arm of the described head of a bed and described multiple swing arm one_to_one corresponding of described tailstock are arranged, the described swing arm of the described head of a bed is hinged with described connecting rod with between the swing arm of corresponding described tailstock, described connecting rod is positioned at above the bed surface of stretcher, described outer housing cover is contained on the framework that described connecting rod and described swing arm surround, and an avris of the described stretcher avris corresponding with described outer housing is fixedly connected with.

Optionally, the head of a bed of described stretcher and tailstock are respectively arranged with an inserted link, the length direction being axially parallel to described stretcher of described inserted link; Described multiple swing arm is respectively arranged with jack, and described inserted link is inserted in described jack; Described swing arm can swing around described inserted link.

Optionally, the framework of the described head of a bed and described tailstock is separately installed with three swing arms, corresponds, described connecting rod is set to three.

Optionally, described outer housing local or be all set to transparent.

Optionally, the below of the bed surface of described stretcher is provided with folding supporting members, is provided with return pulley bottom described folding supporting members.

In sum, the stretcher that this utility model provides, comprise stretcher, swing arm, connecting rod and outer housing, multiple swing arm is separately installed with at the head of a bed of described stretcher and tailstock, the described swing arm of the described head of a bed is hinged with described connecting rod with between the swing arm of corresponding described tailstock, the framework upper cover surrounded at described connecting rod and described swing arm fills described outer housing, and an avris of the described stretcher avris corresponding with described outer housing is fixedly connected with.By this, stretcher of the present utility model in use, as run into adverse circumstances or severe injury patient, one side side direction opposite side of swing arm by stretcher is swung, linking rod and outer housing erect the canopy that can cover bed surface, prevent sick and wounded patient to be subject to Exposure to Sunlight with this, drench with rain, the injury of the natural cause such as wind, realize the protection for sick and wounded patient; Protecting if do not needed, swing arm being rocked to the stretcher avris that it is initial, now, swing arm in being roughly parallel to the state of bed surface, outer housing overlays between connecting rod, do not affect this utility model and use as the common stretcher without outer housing.

Accompanying drawing explanation

Fig. 1 is the structural representation figure of this utility model stretcher;

Fig. 2 is that the A of Fig. 1 is to schematic diagram (outer housing deployed condition);

Fig. 3 is that the A of Fig. 1 is to schematic diagram (outer housing collapsed state).

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.

See Fig. 1, the utility model discloses a kind of stretcher, described stretcher comprises stretcher 100, swing arm 200, connecting rod 300 and outer housing 400.For making accompanying drawing clear, in figure only represented by dashed line go out connecting rod and part swing arm.

The head of a bed of described stretcher 100 and tailstock are separately installed with multiple swing arm 200, described swing arm 200 perpendicular to the length direction of described stretcher 100, and described swing arm 200 can in the face perpendicular to described stretcher 100 length direction reciprocally swinging.Described multiple swing arms 200 of the described head of a bed are arranged with described multiple swing arm 200 one_to_one corresponding of described tailstock, be hinged with described connecting rod 300 between the described swing arm 200 of the described head of a bed and the swing arm 200 of corresponding described tailstock, described connecting rod 300 is positioned at above the bed surface of stretcher 100; Namely, described in each root of the head of a bed, swing arm 200 is connected respectively one end of a connecting rod 300, the other end of this connecting rod 300 is connected on the swing arm 200 of the tailstock corresponding with this swing arm 200, accordingly, a linkage groups is formed, this linkage groups synchronous hunting by the connecting rod 300 between corresponding paired swing arm 200 and this paired swing arm 200, and, multiple linkage groups forms a framework jointly, and the exhibition of can supportting of this framework is on bed surface.Described outer housing 400 cover is contained on framework that described connecting rod 300 and described swing arm 200 surround (i.e. the framework of multiple linkage groups formation), and an avris of described stretcher 100 avris corresponding with described outer housing 400 is fixedly connected with.

See Fig. 1-3, the embody rule of stretcher of the present utility model is described, for ease of describing, two of stretcher 100 avris are named, by right side (namely drawing the avris of outer housing 400 in) the initial avris of called after of shown position, left side (i.e. another avris) called after of shown position is stopped avris.When specifically using, if run into adverse circumstances or severe injury patient, described swing arm 200 is swung by medical personnel, first swing arm 200 to swaying direction is roughly parallel to lathe bed, now first connecting rod 300 is positioned at the termination avris of described stretcher 100, now, other swing arms 200 except first swing arm 200 are at an angle with lathe bed respectively, form roughly curved canopy, accordingly, a space is formed between outer housing 400 outside described connecting rod 300 and described swing arm 200 and bed surface, state after expansion is see Fig. 2, sick and wounded patient is in this space, effectively prevent and receive Exposure to Sunlight, drench with rain and the injury such as wind.When not needing to protect patient, or at the end of using, by swing arm 200 described in medical personnel's backswing, multiple connecting rod 300 is reset to the initial avris of stretcher 100 successively, most end root swing arm 200 now along swaying direction is roughly parallel to bed surface, described outer housing 400 folded stack is placed between adjacent connecting rod 300 and between connecting rod 300 and bed surface, and the state after gathering is see Fig. 3.

In the possibility of this embodiment, the head of a bed of described stretcher 100 and tailstock are respectively arranged with an inserted link, the length direction being axially parallel to described stretcher 100 of described inserted link; Described multiple swing arm 200 is respectively arranged with jack, and described inserted link is inserted in described jack; Described swing arm 200 can swing around described inserted link.Also namely, multiple swing arms 200 of the head of a bed and tailstock are set to respectively, and multiple swing arm 200 is simultaneously rotating to be inserted on same inserted link, and make more compact structure, the shape of arc canopy is more regular.

In the possibility of this embodiment, the framework of the described head of a bed and described tailstock is separately installed with three swing arms 200, corresponds, described connecting rod 300 is set to three.The program, on the basis of guaranteeing arc canopy, further simplify structure, reduces cost.

In the possibility of this embodiment, the local of described outer housing 400 or be all set to transparent.Covering while sick and wounded patient protects it, medical personnel can through transparent part, the situation of the sick and wounded patient of real-time observation.

In the possibility of this embodiment, the below of the bed surface of described stretcher 100 is provided with folding supporting members, is provided with return pulley bottom described folding supporting members.Also namely, stretcher of the present utility model is applicable to the stretcher of the simple and structure relative complex of various structure, applied widely.

The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., be all included in protection domain of the present utility model.

Claims

1. a stretcher, it is characterized in that, described stretcher comprises stretcher, swing arm, connecting rod and outer housing, the head of a bed of described stretcher and tailstock are separately installed with multiple swing arm, described swing arm is perpendicular to the length direction of described stretcher, and described swing arm can in the face perpendicular to described stretcher length direction reciprocally swinging, described multiple swing arm of the described head of a bed and described multiple swing arm one_to_one corresponding of described tailstock are arranged, the described swing arm of the described head of a bed is hinged with described connecting rod with between the swing arm of corresponding described tailstock, described connecting rod is positioned at above the bed surface of stretcher, described outer housing cover is contained on the framework that described connecting rod and described swing arm surround, and an avris of the described stretcher avris corresponding with described outer housing is fixedly connected with.

2. stretcher according to claim 1, is characterized in that, the head of a bed of described stretcher and tailstock are respectively arranged with an inserted link, the length direction being axially parallel to described stretcher of described inserted link; Described multiple swing arm is respectively arranged with jack, and described inserted link is inserted in described jack; Described swing arm can swing around described inserted link.

3. stretcher according to claim 1, is characterized in that, the framework of the described head of a bed and described tailstock is separately installed with three swing arms, corresponds, described connecting rod is set to three.

4. stretcher according to claim 1, is characterized in that, the local of described outer housing or be all set to transparent.

5. the stretcher according to any one of claim 1-4, is characterized in that, the below of the bed surface of described stretcher is provided with folding supporting members, is provided with return pulley bottom described folding supporting members.