Stretcher supporting structure

Abstract

The utility model discloses a stretcher support structure, relates to medical instrument field, including support table and adjusting mechanism, the surface of support table is provided with slide rail, the front end of support table is provided with limit spring hole, the upper end of slide rail is equipped with the movable shaft, the upper end of movable shaft is equipped with the placing frame, and the placing frame is equipped with the adjusting mechanism. Sliding grooves are formed in the left side and the right side of the supporting table, handles are installed at one ends of the sliding grooves, and a fixing groove is formed in the lower end of the supporting table. Through the arrangement of the supporting table, the sliding rails, the movable shafts, the placing frame and the handles, the left-right distance of the placing frame on the supporting table can be adjusted through the sliding rails, the placing frame can be unfolded for use through the installed movable shafts after adjustment, lifting rods on the two sides of different stretchers can be placed and fixed, and the placing frame is convenient to use. The stretcher carrying device can adapt to placement of different stretchers for supporting use, and carrying operation of the stretchers can be conducted through the handles after the stretchers are placed.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a stretcher supporting structure. Background Art

[0002] A stretcher is a mobile medical device. When a patient is unable to move, a stretcher is needed to move the patient. According to the needs of the disease, it is convenient for the patient to lie down. Since the stretcher itself is heavy, it is laborious to carry and needs to be supported. Therefore, a stretcher support structure is needed.

[0003] The existing patent number is CN218961147U, which is a stretcher support structure, including a support frame and a rotating rod. One end of the support frame is connected to the rotating rod, and one end of the rotating rod is rotatably connected to one end of the support frame. The cross section of the support frame is a quadrilateral, and its top side is horizontally arranged and the angle between the bottom side and the extension line of the top side is an acute angle, and the rotating rod is arranged at one end close to the acute angle. The structure adopts the support frame to bear the load, and there is no situation where the rotating shaft bears the load. At the same time, the shape design of the support frame can bear more loads and has strong supporting force. The rotating rod can insert the positioning block into the positioning groove 1 and the positioning groove 2 by rotating. This design makes the rotating rod more stable when storing and carrying. When operating, it is impossible to adjust the installation and support according to different sizes. At the same time, it is impossible to stably support and use it during use, and it is impossible to perform different angle rotation adjustment operations during use. Therefore, a stretcher support structure is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a stretcher support structure to solve the problem that the existing stretcher support structure cannot be adjusted, installed and supported according to different sizes when in use, and cannot be stably supported and used during use, and cannot be rotated and adjusted at different angles during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretcher support structure, including a support platform and an adjustment mechanism, a slide rail is provided on the surface of the support platform, a limit spring hole is provided at the front end of the support platform, a movable shaft is installed at the upper end of the slide rail, a placement frame is installed at the upper end of the movable shaft, slide grooves are provided on the left and right sides of the support platform, and a handle is installed at one end of the slide groove.

[0006] A fixing groove is provided at the lower end of the support platform, a rotating shaft is installed at one end of the fixing groove, and a supporting frame is installed at the lower end of the rotating shaft.

[0007] An adjusting mechanism is installed at the lower end of the support platform, and a fixing rod is installed at one end of the adjusting mechanism.

[0008] Preferably, the placement frame forms a sliding structure with the support platform through a slide rail, and the placement frame is symmetrically arranged with respect to the central axis of the support platform.

[0009] Preferably, the handle forms a sliding structure with the support platform through a sliding groove, and the handle is symmetrically arranged with respect to the central axis of the support platform.

[0010] Preferably, the support frame forms a rotating structure with the support platform via a rotating shaft, and the support frame is engaged and connected with the support platform via a fixing groove.

[0011] Preferably, the adjustment mechanism includes a top cover, a limit block, a round shaft, a slot and a load-bearing platform. The top cover is installed at the lower end of the support platform, a limit block is installed at one end of the top cover, a round shaft is installed at the lower end of the limit block, a slot is opened on the surface of the round shaft, and a load-bearing platform is installed at the lower end of the round shaft.

[0012] Preferably, the top cover forms a rotating structure with the load-bearing platform through a circular shaft, and the circular shaft is arranged in a slotted manner.

[0013] Preferably, the fixing rod is connected to the circular shaft by means of a clamping groove, and the fixing rod is connected to the supporting platform by means of a limit spring hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with a support platform, a slide rail, a movable shaft, a placement frame and a handle, and the placement frame can be adjusted on the support platform by the slide rail for a left-right distance, and after the adjustment, the placement frame can be opened for use by the installed movable shaft, and the lifting rods on both sides of different stretchers can be placed and fixed, and different stretchers can be placed and supported for use, and the stretcher can be carried by the handle after the stretcher is placed;

[0016] The utility model provides a support platform, a limit spring hole, an adjustment mechanism and a fixing rod, and can rotate the support platform installed at the upper end of the device at different angles through a circular shaft installed in the device, so as to facilitate use at different positions. After the rotation, the support platform is fixed by the fixing rod and the limit spring hole, so as to improve the convenience of use of the support device.

[0017] The utility model provides a support platform, a fixing groove, a round shaft and a support frame. The support frame is opened by the round shaft installed in the device, and the stability of the support of the entire stretcher can be maintained by multiple groups of installed support frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2This is a bottom-up structural sectional view of the support platform of the utility model;

[0020] Figure 3 This is a schematic diagram of the positional relationship structure of the support platform of the utility model;

[0021] Figure 4 It is a schematic diagram of the parts structure of the adjusting mechanism of the utility model.

[0022] In the figure: 1. support platform; 2. slide rail; 3. limit spring hole; 4. movable shaft; 5. placement frame; 6. slide groove; 7. handle; 8. fixed groove; 9. rotating shaft; 10. support frame; 11. adjustment mechanism; 1101. top cover; 1102. limit block; 1103. round shaft; 1104. slot; 1105. load-bearing platform; 12. fixing rod. DETAILED DESCRIPTION

[0023] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A stretcher support structure comprises a support platform 1 and an adjustment mechanism 11. A slide rail 2 is provided on the surface of the support platform 1. A limit spring hole 3 is provided at the front end of the support platform 1. A movable shaft 4 is installed on the upper end of the slide rail 2. A placement frame 5 is installed on the upper end of the movable shaft 4. The placement frame 5 forms a sliding structure with the support platform 1 through the slide rail 2, and the placement frame 5 is symmetrically arranged with the central axis of the support platform 1. The placement frame 5 installed in the device can be adjusted to a distance left and right through the slide rail 2. After adjustment, it can adapt to stretchers of different sizes for placement and erection. Slide grooves 6 are provided on the left and right sides of the support platform 1. A handle 7 is installed at one end of the slide groove 6. The handle 7 forms a sliding structure with the support platform 1 through the slide groove 6, and the handle 7 is symmetrically arranged with the central axis of the support platform 1. The handle 7 installed in the device can support the stretcher after it is erected, and the handle 7 can be used to lift the stretcher after support.

[0026] See also Figure 1-4 A stretcher support structure, a fixing groove 8 is opened at the lower end of a support platform 1, a rotating shaft 9 is installed at one end of the fixing groove 8, a supporting frame 10 is installed at the lower end of the rotating shaft 9, the supporting frame 10 and the support platform 1 form a rotating structure through the rotating shaft 9, and the supporting frame 10 is connected to the support platform 1 through the fixing groove 8. The supporting frame 10 installed in the device can be rotated and opened through the rotating shaft 9. After opening, multiple groups of installed supporting frames 10 can support the stretcher, and the support of the stretcher maintains stability.

[0027] See also Figure 1-4 A stretcher support structure, an adjusting mechanism 11 is installed at the lower end of the support platform 1, a fixing rod 12 is installed at one end of the adjusting mechanism 11, the adjusting mechanism 11 comprises a top cover 1101, a limit block 1102, a round shaft 1103, a slot 1104 and a load-bearing platform 1105, the top cover 1101 is installed at the lower end of the support platform 1, a limit block 1102 is installed at one end of the top cover 1101, a round shaft 1103 is installed at the lower end of the limit block 1102, a slot 1104 is opened on the surface of the round shaft 1103, a load-bearing platform 1105 is installed at the lower end of the round shaft 1103, the installed top cover 1101 is connected to the support platform 1, and can be rotated by the installed rotating shaft 9, the support platform 1 can be adjusted to different angles during rotation, and different angles can be adjusted when the stretcher is used, thereby improving the convenience of use.

[0028] Working principle: When in use, when supporting the stretcher, the distance between the placement frame 5 is adjusted according to the size of the stretcher through the slide rail 2 opened on the support platform 1. After the adjustment, the placement frame 5 can be opened through the installed movable shaft 4. After the distance is adjusted, the two sides of the stretcher can be placed into the placement frame 5. After the placement is completed, the stretcher can be fixed and supported. At the same time, the fixing groove 8 opened at the lower end of the support platform 1 can be used to rotate and open the support frame 10. The support frame 10 is set in multiple groups. After the support frame 10 is opened, the stretcher can be supported when in use to maintain the stability of the stretcher. Secondly, the lower end of the support platform 1 in the device The installed top cover 1101 is connected to the support platform 1 and can be rotated by the installed rotating shaft 9. The support platform 1 can be adjusted to different angles during rotation, and can be adjusted to different angles when the stretcher is used, thereby improving the convenience of use. After rotating to a suitable position, the fixing rod 12 can be pushed forward, and after pushing, the limiting block 1102 can be installed to fix the circular shaft 1103 with the card groove 1104 opened on the surface of the circular shaft 1103, thereby fixing the circular shaft 1103. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stretcher support structure, comprising a support platform (1) and an adjustment mechanism (11), characterized in that: The support platform (1) has a slide rail (2) on its surface, a limit spring hole (3) is provided at the front end of the support platform (1), a movable shaft (4) is installed at the upper end of the slide rail (2), a placement frame (5) is installed at the upper end of the movable shaft (4), and slide grooves (6) are provided on the left and right sides of the support platform (1), and a handle (7) is installed at one end of the slide groove (6); A fixing groove (8) is provided at the lower end of the support platform (1), a rotating shaft (9) is installed at one end of the fixing groove (8), and a supporting frame (10) is installed at the lower end of the rotating shaft (9); An adjustment mechanism (11) is installed at the lower end of the support platform (1), and a fixing rod (12) is installed at one end of the adjustment mechanism (11).

2. A stretcher support structure according to claim 1, characterized in that: The placement frame (5) forms a sliding structure with the support platform (1) via the slide rail (2), and the placement frame (5) is symmetrically arranged with respect to the central axis of the support platform (1).

3. A stretcher support structure according to claim 1, characterized in that: The handle (7) forms a sliding structure with the support platform (1) via the slide groove (6), and the handle (7) is symmetrically arranged with respect to the central axis of the support platform (1).

4. A stretcher support structure according to claim 1, characterized in that: The support frame (10) forms a rotating structure with the support platform (1) via a rotating shaft (9), and the support frame (10) is snap-connected to the support platform (1) via a fixing groove (8).

5. A stretcher support structure according to claim 1, characterized in that: The adjustment mechanism (11) comprises a top cover (1101), a limit block (1102), a circular shaft (1103), a slot (1104) and a load-bearing platform (1105); the top cover (1101) is mounted on the lower end of the support platform (1); a limit block (1102) is mounted on one end of the top cover (1101); a circular shaft (1103) is mounted on the lower end of the limit block (1102); a slot (1104) is provided on the surface of the circular shaft (1103); and a load-bearing platform (1105) is mounted on the lower end of the circular shaft (1103).

6. A stretcher support structure according to claim 5, characterized in that: The top cover (1101) forms a rotating structure with the bearing platform (1105) through the circular shaft (1103), and the circular shaft (1103) is arranged in a slotted manner.

7. A stretcher support structure according to claim 5, characterized in that: The fixing rod (12) is connected to the circular shaft (1103) by means of a clamping groove (1104), and the fixing rod (12) is connected to the supporting platform (1) by means of a limit spring hole (3).

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