Novel foldable temporary nursing stretcher

Abstract

The utility model discloses a foldable temporary nursing stretcher, which relates to the technical field of nursing stretchers and comprises two stretcher beds, bed surface cloth is arranged on the stretcher beds, two ends of the bed surface cloth are fixedly connected with bed surface cloth fixing rods, and two ends of the bed surface cloth fixing rods are in threaded connection with rod lifting mechanisms through screws. The upper surfaces of the rod lifting mechanisms are provided with the buckle mechanisms, the first connecting mechanisms are arranged on the inner sides of the rod lifting mechanisms, the second connecting mechanisms are connected with the two rod lifting mechanisms on the same side, and folding of the stretcher can be rapidly completed through mutual cooperation of the first connecting mechanisms and the second connecting mechanisms. A handle and a pull handle are arranged on the rod lifting mechanism, so that medical staff can conveniently and quickly carry the emergency patient, and the treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stretchers, in particular to a new type of foldable temporary nursing stretcher. Background Art

[0002] A stretcher is a common medical device, generally used for carrying the wounded and transferring patients. Most of the existing stretchers are of an integrated structure, occupying a large space, not being convenient for medical staff to carry, and affecting the treatment efficiency. A first-aid nursing stretcher recorded in the existing patent publication number CN210009245U includes a main stretcher board. A slide rail is arranged on the surface of the main stretcher board. A slide shaft is movably connected inside the slide rail. A slide plate is fixedly connected to the surface of the slide shaft. One end of the slide rail is fixedly connected with a slide rail spring. A fixing groove is arranged at one end of the main stretcher board. A pusher is fixedly connected to the other end of the main stretcher board. An anti-slip pad is sleeved on the surface of the pusher. Although the stretcher can fold and store the main stretcher board and the secondary stretcher board through the settings of the slide rail, the slide plate and the slide rail spring, the operation is too cumbersome and will affect the treatment efficiency during actual use.

[0003] Based on this, a new type of foldable temporary nursing stretcher is now provided, which can eliminate the disadvantages of the existing device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a new type of foldable temporary nursing stretcher to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of foldable temporary nursing stretcher includes two stretcher beds. A bed surface cloth is arranged on the stretcher bed. Both ends of the bed surface cloth are fixedly connected with bed surface cloth fixing rods. Both ends of the bed surface cloth fixing rods are threadedly connected with a lifting rod mechanism through screws. A buckle mechanism is arranged on the upper surface of the lifting rod mechanism. A connecting mechanism one is arranged inside the lifting rod mechanism. A connecting mechanism two connects two lifting rod mechanisms on the same side.

[0007] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0008] In an optional solution: The lifting rod mechanism includes a connecting pipe, a rotating shaft one, a groove one, a telescopic rod, a pressing plate, a button, a handle, a limiting block and a handle assembly. One end of the connecting pipe is provided with a rotating shaft one. The other end of the connecting pipe is provided with a groove one. A telescopic rod is arranged in the groove one. A pressing plate is arranged on the telescopic rod. A button is arranged at the front end of the pressing plate. A handle is arranged at the front end of the telescopic rod. A limiting block is arranged at the bottom end of the handle.

[0009] In an alternative embodiment: The handle assembly includes a second rotating shaft, a first axis, a handle, and a second groove. The second rotating shaft is disposed on the outer surface of the connecting pipe, and the second rotating shaft is rotatably connected to the first axis.

[0010] In an alternative embodiment: The buckle mechanism includes a third rotating shaft, a second axis, a cloth strip, a fastening portion, and a clamping portion. The third rotating shaft is disposed on the upper surfaces of two parallel connecting pipes. One end of the cloth strip is rotatably connected to the third rotating shaft through the second axis, and the other end of the cloth strip is respectively rotatably connected to the fastening portion and the clamping portion. The fastening portion is clamped with the clamping portion.

[0011] In an alternative embodiment: The first connecting mechanism includes a first connecting block, a first limiting plate, and a third axis. The first limiting plate is provided on the top of the first connecting block, and both ends of the first connecting block are rotatably connected to the connecting pipe through the third axis.

[0012] In an alternative embodiment: The second connecting mechanism includes a fourth rotating shaft, a second limiting plate, a fifth rotating shaft, and a second connecting block. The fourth rotating shaft is disposed on the inner side surfaces of two parallel connecting pipes. Two fifth rotating shafts are provided on the surface of the second limiting plate. One end of the second connecting block is rotatably connected to the fourth rotating shaft, and the other end of the second connecting block is rotatably connected to the fifth rotating shaft.

[0013] In an alternative embodiment: The handle is provided with anti-slip grooves for increasing friction.

[0014] In an alternative embodiment: The handle is provided with a second groove that meshes with the shape of a finger.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By providing the first connecting mechanism and the second connecting mechanism, the stretcher can be quickly folded under the mutual cooperation of the first connecting mechanism and the second connecting mechanism, improving the treatment efficiency.

[0017] 2. By providing the handle and the handle, it is convenient for medical staff to use the stretcher to carry emergency patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the folded present utility model.

[0020] Figure 3 It is a schematic structural diagram of the bottom surface of the present utility model.

[0021] Figure 4 It is a schematic structural diagram of the lifting rod mechanism of the present utility model.

[0022] Figure 5 This is a schematic structural diagram of the buckle mechanism of the present utility model.

[0023] Figure 6 This is a schematic structural diagram of the first connecting mechanism of the present utility model.

[0024] Figure 7 This is a schematic structural diagram of the second connecting mechanism of the present utility model.

[0025] Annotation of reference numerals: 100, stretcher bed; 101, bed surface cloth; 102, bed surface cloth fixing rod; 103, screw; 200, lifting rod mechanism; 201, connecting pipe; 202, first rotating shaft; 203, first groove; 204, telescopic rod; 205, pressing plate; 206, button; 207, handle; 208, limiting block; 209, anti-slip groove; 210, second rotating shaft; 211, first axis; 212, handle; 213, second groove; 300, buckle mechanism; 301, third rotating shaft; 302, second axis; 303, cloth strip; 304, fastening part; 305, clamping part; 400, first connecting mechanism; 401, first connecting block; 402, first limiting plate; 403, third axis; 500, second connecting mechanism; 501, fourth rotating shaft; 502, second limiting plate; 503, fifth rotating shaft; 504, second connecting block. Detailed implementation manners

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, as Figures 1-7 shown, a new type of foldable temporary nursing stretcher includes two stretcher beds 100. A bed surface cloth 101 is provided on the stretcher bed 100. Both ends of the bed surface cloth 101 are fixedly connected to a bed surface cloth fixing rod 102. Both ends of the bed surface cloth fixing rod 102 are threadedly connected to a lifting rod mechanism 200 through screws 103. A buckle mechanism 300 is provided on the upper surface of the lifting rod mechanism 200. A first connecting mechanism 400 is provided inside the lifting rod mechanism 200. A second connecting mechanism 500 connects two lifting rod mechanisms 200 on the same side. When in use, the stretcher is opened by the mutual cooperation of the first connecting mechanism 400 and the second connecting mechanism 500. After the patient is placed on the bed surface cloth 101, the patient is fixed by the buckle mechanism 300, and finally the patient is carried by the lifting rod mechanism 200.

[0028] In one embodiment, as Figure 4As shown in the figure, the lifting rod mechanism 200 includes a connecting pipe 201, a first rotating shaft 202, a first groove 203, a telescopic rod 204, a pressing plate 205, a button 206, a handle 207, a limiting block 208 and a handle assembly. One end of the connecting pipe 201 is provided with the first rotating shaft 202, and the other end of the connecting pipe 201 is provided with the first groove 203. The telescopic rod 204 is arranged in the first groove 203. The pressing plate 205 is arranged on the telescopic rod 204. The button 206 is arranged at the front end of the pressing plate 205. The handle 207 is arranged at the front end of the telescopic rod 204. The limiting block 208 is arranged at the bottom end of the handle 207. The handle assembly includes a second rotating shaft 210, a first center 211, a handle 212 and a second groove 213. The second rotating shaft 210 is arranged on the outer surface of the connecting pipe 201. The second rotating shaft 210 is rotatably connected to the second rotating shaft 210 through the first center 211. The anti-slip groove 209 for increasing the friction force is arranged on the handle 207. The second groove 213 meshing with the shape of the finger is arranged in the handle 212. When in use, the handle 207 is pulled out through the limiting block 208, and the stretcher is lifted and carried through the handle 212 and the handle 207. When storing, the button 206 is pressed and the telescopic rod 204 is pushed inwards at the same time, so that the anti-slip groove 209 is retracted into the connecting pipe 201.

[0029] In one embodiment, as Figure 5 shown, the buckle mechanism 300 includes a third rotating shaft 301, a second center 302, a cloth strip 303, a buckling part 304 and a clamping part 305. The third rotating shaft 301 is arranged on the upper surfaces of two parallel connecting pipes 201. One end of the cloth strip 303 is rotatably connected to the third rotating shaft 301 through the second center 302. The other end of the cloth strip 303 is respectively rotatably connected to the buckling part 304 and the clamping part 305. The buckling part 304 and the clamping part 305 are clamped. When in use, when carrying a patient, the patient is fixed by clamping the buckling part 304 and the clamping part 305.

[0030] In one embodiment, as Figure 6 shown, the first connecting mechanism 400 includes a first connecting block 401, a first limiting plate 402 and a third center 403. The first limiting plate 402 is arranged at the top of the first connecting block 401. Both ends of the first connecting block 401 are rotatably connected to the connecting pipe 201 through the third center 403. When in use, through the rotation between the first limiting plate 402 and the third center 403, the two lifting rod mechanisms 200 on the same side are folded or unfolded, and the first limiting plate 402 is used for limiting the two unfolded lifting rod mechanisms 200.

[0031] In one embodiment, as Figure 7As shown, the connecting mechanism 2 500 includes a rotating shaft 4 501, a limiting plate 2 502, a rotating shaft 503 and a connecting block 2 504. The rotating shaft 4 501 is arranged on the inner side surface of two parallel connecting tubes 201. Two rotating shafts 503 are arranged on the surface of the limiting plate 2 502. The rotating shaft 4 501 is rotatably connected to one end of the connecting block 2 504, and the other end of the connecting block 2 504 is rotatably connected to the rotating shaft 5 503. When in use, the limiting plate 2 502 is pulled to make the connecting block 2 504 rotate upward, and the two parallel lifting rod mechanisms 200 are folded under the drive of the connecting block 2 504. The limiting plate 2 502 is used to limit the lifting rod mechanism 200 when it is opened.

[0032] The above embodiment discloses a new type of foldable temporary nursing stretcher. When in use, the patient is moved to the bed cover 101, and then the patient is fixed by clamping the buckle portion 304 with the clamping portion 305, and the handle 207 is pulled out from the connecting tube 201. The stretcher is lifted by the handle 207 and the handle 212 to quickly transfer the emergency patient. When folding is required, the button 206 is pressed first to push the handle 207 into the connecting tube 201, and then the lifting rod mechanism 200 on the same side is folded in half through the connecting mechanism 1 400, and finally the parallel lifting rod mechanisms 200 are folded together through the connecting mechanism 2 500 to complete the folding of the stretcher.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A novel foldable temporary nursing stretcher, comprising two stretcher beds (100), wherein the stretcher beds (100) are provided with bed cloths (101), and both ends of the bed cloths (101) are fixedly connected to bed cloth fixing rods (102), characterized in that: The two ends of the bed cloth fixing rod (102) are threadedly connected to the lifting rod mechanism (200) through screws (103), the upper surface of the lifting rod mechanism (200) is provided with a buckle mechanism (300), the inner side of the lifting rod mechanism (200) is provided with a connecting mechanism 1 (400), and the connecting mechanism 2 (500) connects the two lifting rod mechanisms (200) on the same side.

2. A novel foldable temporary nursing stretcher according to claim 1, characterized in that: The rod lifting mechanism (200) comprises a connecting tube (201), a rotating shaft (202), a groove (203), a telescopic rod (204), a pressure plate (205), a button (206), a handle (207), a limit block (208) and a handle assembly, wherein one end of the connecting tube (201) is provided with a rotating shaft (202), the other end of the connecting tube (201) is provided with a groove (203), a telescopic rod (204) is provided in the groove (203), a pressure plate (205) is provided on the telescopic rod (204), a button (206) is provided at the front end of the pressure plate (205), a handle (207) is provided at the front end of the telescopic rod (204), and a limit block (208) is provided at the bottom end of the handle (207).

3. A novel foldable temporary nursing stretcher according to claim 2, characterized in that: The handle assembly comprises a second rotating shaft (210), a first axis (211), a handle (212) and a second groove (213); the second rotating shaft (210) is arranged on the outer surface of the connecting tube (201); the second rotating shaft (210) is rotatably connected to the second rotating shaft (210) via the first axis (211).

4. A novel foldable temporary nursing stretcher according to claim 1, characterized in that: The buckle mechanism (300) comprises a rotating shaft (301), a second axis (302), a cloth strip (303), a buckling portion (304) and a clamping portion (305); the rotating shaft (301) is arranged on the upper surface of two parallel connecting tubes (201); the rotating shaft (301) is rotatably connected to one end of the cloth strip (303) through the second axis (302); the other end of the cloth strip (303) is rotatably connected to the buckling portion (304) and the clamping portion (305) respectively; the buckling portion (304) is clamped to the clamping portion (305).

5. The novel foldable temporary nursing stretcher according to claim 1 is characterized in that: The connection mechanism 1 (400) comprises a connection block 1 (401), a limit plate 1 (402) and an axis 3 (403). The top of the connection block 1 (401) is provided with a limit plate 1 (402). Both ends of the connection block 1 (401) are rotatably connected to the connection pipe (201) via the axis 3 (403).

6. A novel foldable temporary nursing stretcher according to claim 1, characterized in that: The connecting mechanism 2 (500) comprises a rotating shaft 4 (501), a limiting plate 2 (502), a rotating shaft 5 (503) and a connecting block 2 (504); the rotating shaft 4 (501) is arranged on the inner side surface of two parallel connecting tubes (201); two rotating shafts 5 (503) are arranged on the surface of the limiting plate 2 (502); the rotating shaft 4 (501) is rotatably connected to one end of the connecting block 2 (504); and the other end of the connecting block 2 (504) is rotatably connected to the rotating shaft 5 (503).

7. A novel foldable temporary nursing stretcher according to claim 2, characterized in that: The handle (207) is provided with an anti-slip groove (209) for increasing friction.

8. The novel foldable temporary nursing stretcher according to claim 3 is characterized in that: The handle (212) is provided with a second groove (213) that meshes with the shape of a finger.

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