CN215937993U

CN215937993U - Prevent sticky stretcher of foreign matter and use meshbelt

Info

Publication number: CN215937993U
Application number: CN202122524265.XU
Authority: CN
Inventors: 李志山; 李红霞; 李又娣
Original assignee: Shaoxing Keqiao Anchang Hengda Craft Ribbon Factory
Current assignee: Shaoxing Keqiao Hengda Webbing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-04
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of stretchers, in particular to a braid for a stretcher, which can prevent foreign matters from being sticky. The belt type fabric belt scraper comprises a rod frame and a scraping device, wherein a limiting groove is formed in the surface of the rod frame, handles are fixedly arranged at the four corners of the rod frame, the scraping device is arranged on the inner wall of the limiting groove of the rod frame and comprises four sliding blocks, the four sliding blocks are all slidably connected to the inner wall of the limiting groove of the rod frame, the four sliding blocks are arranged in pairs in a group, the surfaces of the two groups of sliding blocks are fixedly connected with a belt body, sliding rails are fixedly connected to the two sides of the rod frame, limiting blocks are slidably connected to the inner walls of the sliding rails, and mounting plates are fixedly connected to the surfaces of the limiting blocks. The problem of inconvenient in time clear up the foreign matter on the stretcher meshbelt, when not clearing up and lead to using the stretcher to transport the patient easily, the patient wound takes place to infect, and the patient is hindered still to put easily to the foreign matter on the meshbelt, greatly reduced the availability factor of stretcher is solved.

Description

Prevent sticky stretcher of foreign matter and use meshbelt

Technical Field

The utility model relates to the technical field of stretchers, in particular to a stretcher ribbon capable of preventing foreign matters from being sticky.

Background

The stretcher is a transverse frame for temporarily lifting a patient to be transported to an ambulance and a hospital, generally comprises a frame, a braid and a handle, and is designed according to national sanitary standards in size and material, so that the stretcher is widely applied to the field of medical rescue.

When the stretcher is used, blood of a patient and sundries on the body of the patient are easily stuck on the woven belts of the stretcher and are inconvenient to clean in time, and when the stretcher is easily transported to the patient without cleaning, the wound of the patient is easily infected, the patient is easily injured by foreign matters on the woven belts, and the use efficiency of the stretcher is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, foreign matters on a stretcher ribbon are inconvenient to clean in time, the wound of a patient is infected when the patient is transported by using the stretcher due to the fact that the foreign matters are not cleaned, the patient is easily injured by the foreign matters on the ribbon, and the use efficiency of the stretcher is greatly reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: a stretcher mesh belt capable of preventing foreign matters from being adhered comprises a bar frame and a scraping device, wherein a limiting groove is formed in the surface of the bar frame, handles are fixedly arranged at four corners of the bar frame, the scraping device is arranged on the inner wall of the limiting groove of the bar frame and comprises four sliding blocks, the four sliding blocks are all connected to the inner wall of the limiting groove of the bar frame in a sliding mode, every two sliding blocks are in one group, the surfaces of the two groups of sliding blocks are fixedly connected with a mesh belt body, sliding rails are fixedly connected to two sides of the bar frame, limiting blocks are connected to the inner walls of the sliding rails in a sliding mode, mounting plates are fixedly connected to the surfaces of the limiting blocks, springs A are fixedly connected to the surfaces of the mounting plates, scraping plates are fixedly connected to the lowest ends of the springs A, two ends of the scraping plates are respectively in sliding connection with the two mounting plates, the scraping plates are located above the mesh belt body, and the effect of scraping the foreign matters adhered to the mesh belt body and blood of a patient is achieved, thereby improving the practicability of the stretcher.

Preferably, the preformed hole has been seted up on the surface of bar frame, the preformed hole is linked together with the spacing groove of bar frame, the size in preformed hole is greater than the size of slider, has reached the effect that the convenience was changed the meshbelt body, and then has improved the maneuverability of stretcher.

Preferably, the surface of the sliding block is fixedly connected with a connecting plate, a screw rod is inserted into the surface of the connecting plate in a threaded manner, a round hole is formed in the surface of the rod frame, the rod frame is fixedly connected with a threaded ring corresponding to the round hole, the screw rod is in threaded connection with the threaded ring through the round hole, and the effect of fixing the sliding block and further fixing the position of the mesh belt body is achieved.

Preferably, the both ends of scraper blade are the equal fixedly connected with gag lever post, the one end that the scraper blade was kept away from to the gag lever post slides and runs through the mounting panel, has played restriction spring A elasticity direction and then restriction scraper blade shift position's effect.

Preferably, the scraper blade is circular-arc, the one end that the scraper blade is close to the meshbelt body is most advanced, has reached further improvement scraper blade and meshbelt body surface contact degree, adopts most advanced design to reach the efficiency that improves the scraper blade and strike off meshbelt body surface debris and blood.

Preferably, the surface of handle is equipped with adjusting device, adjusting device includes the regulation pole, adjust the pole and slide and insert the surface of establishing at the handle, the arc surface of adjusting the pole is equipped with the sponge cover admittedly, a plurality of jack has evenly been seted up to the arc surface of adjusting the pole, the arc surface of handle is equipped with the C venturi tube admittedly, the inner wall fixedly connected with dog of C venturi tube, spring B, two are all adorned admittedly to the both sides of dog the equal fixedly connected with inserted bar of one end that spring B kept away from each other, the size of inserted bar and the size looks adaptation of jack have reached and have made the stretcher to the succor of two different heights when using the stretcher, can adjust the effect of handle height, and then reached and can make the stretcher guarantee the effect of horizontality at the at utmost all the time.

Preferably, the arc surface of each inserting rod is fixedly connected with a pull rod, and the arc surface of each pull rod is connected with the C-shaped pipe in a sliding mode, so that the effect of conveniently pulling the two inserting rods and fixing the position of the adjusting rod relative to the handle is achieved.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through arranging the scraping device, when the disinfected braid body is required to be installed on the bar frame, the braid body is directly pulled, the sliding block on the braid body is placed into the limit groove of the bar frame through the preformed hole on the bar frame, then the sliding block is pulled to drive the braid body to move into the limit groove of the sliding frame, then the screw rod is rotated to enable the screw rod to penetrate through the round hole of the bar frame and be screwed into the threaded ring through threads, the effect of fixing the position of the sliding block is achieved, then the limit rod is pulled upwards to enable the limit rod to pull the scraping plate to move upwards, then the two limit blocks are pulled to enable the two limit blocks to slide into the sliding rails on the surface of the bar frame, then the two limit rods are loosened, at the moment, the spring A can give an elastic force to the scraping plate to enable the scraping plate to slide downwards along the surfaces of the two installation plates, the scraping plate can contact with the surface of the braid body, then the sliding block is pulled to enable the limit blocks to drive the scraping plate to slide along the surface of the braid body, the scraper blade can be scraped with debris and the blood that solidifies on the meshbelt body, has reached the effect of carrying out simple clearance to meshbelt body surface, through setting up scraping device, has reached the effect that makes things convenient for the first-aid staff to carry out simple clearance to meshbelt body surface, and then has made things convenient for the effect of in time transporting to the patient, has improved the practicality of stretcher.

2. According to the utility model, through arranging the adjusting device, when the operable height of the handle needs to be adjusted, the two pull rods are pulled to move towards the direction close to each other, the two pull rods can slide into the C-shaped pipe, then the adjusting rod is pulled to slide up and down along the surface of the handle, after the adjusting rod slides to a proper position, the two pull rods are loosened, the spring B can give elasticity to the inserting rod, the inserting rod is reinserted into the inserting hole of the adjusting rod, the effect of fixing the position of the adjusting rod is achieved, then the sponge sleeve is pulled to transport a patient by means of a stretcher, through arranging the adjusting device, the effect of facilitating rescue workers with different heights to carry the rod frame is achieved, the effect that the stretcher is at a certain level is further ensured, and the practicability of the stretcher is improved.

Drawings

Fig. 1 is a schematic perspective view of a stretcher webbing for preventing foreign matter from sticking;

fig. 2 is a partial schematic structural view of the stretcher webbing for preventing foreign matter from being sticky according to the present invention shown in fig. 1;

fig. 3 is a partially disassembled view of the structure of fig. 1 of the stretcher webbing for preventing foreign materials from being sticky according to the present invention;

fig. 4 is a partial structural schematic view of a stretcher webbing scraping device for preventing foreign matters from being sticky according to the present invention;

fig. 5 is a schematic structural view of a stretcher webbing adjusting device for preventing foreign matter from being sticky according to the present invention.

Illustration of the drawings: 1. a pole frame; 2. a braid body; 3. a scraping device; 301. reserving a hole; 302. a slider; 303. a connecting plate; 304. a screw; 305. a threaded ring; 306. a limiting block; 307. mounting a plate; 308. a spring A; 309. a squeegee; 310. a limiting rod; 311. a slide rail; 4. a handle; 5. an adjustment device; 51. adjusting a rod; 52. a jack; 53. a C-shaped pipe; 54. a spring B; 55. inserting a rod; 56. a pull rod; 57. a sponge sleeve.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a prevent that foreign matter from gluing glutinous meshbelt for stretcher, bar frame 1 and scraping device 3, the spacing groove has been seted up on the surface of bar frame 1, and handle 4 is all adorned admittedly in the four corners position of bar frame 1, and the spacing inslot wall of bar frame 1 is equipped with scraping device 3, and the surface of handle 4 is equipped with adjusting device 5.

The specific arrangement and function of the scraping means 3 and the adjusting means 5 will be described in detail below.

In this embodiment: scraping device 3 includes four sliders 302, the equal sliding connection of four sliders 302 is at the spacing inslot wall of bar frame 1, four two liang of sliders 302 are a set of, the fixed surface of two sets of sliders 302 is connected with meshbelt body 2, the equal fixedly connected with slide rail 311 in both sides of bar frame 1, the inner wall sliding connection of slide rail 311 has stopper 306, the fixed surface of stopper 306 is connected with mounting panel 307, the fixed surface of mounting panel 307 is connected with spring A308, spring A308 lower extreme fixedly connected with scraper blade 309, the both ends of scraper blade 309 respectively with two mounting panel 307 sliding connection, scraper blade 309 is located meshbelt body 2's top, the effect of scraping sticky debris and patient's blood on meshbelt body 2 has been reached, and then the practicality of stretcher has been improved.

Specifically, preformed hole 301 has been seted up on the surface of stock 1, and preformed hole 301 is linked together with the spacing groove of stock 1, and the size of preformed hole 301 is greater than the size of slider 302, has reached the effect that the convenience was changed to meshbelt body 2, and then has improved the maneuverability of stretcher.

Specifically, the surface of the sliding block 302 is fixedly connected with a connecting plate 303, a screw 304 is inserted into the surface of the connecting plate 303 through threads, a circular hole is formed in the surface of the rod frame 1, a threaded ring 305 is fixedly connected to the rod frame 1 corresponding to the circular hole, and the screw 304 is in threaded connection with the threaded ring 305 through the circular hole.

In this embodiment: the effect of fixing the slider 302 and thus the position of the webbing body 2 is achieved.

Specifically, both ends of the scraper 309 are fixedly connected with limiting rods 310, and one end, far away from the scraper 309, of each limiting rod 310 slides through the mounting plate 307, so that the effect of limiting the elastic direction of the spring a308 and further limiting the moving position of the scraper 309 is achieved.

Specifically, the blade 309 has an arc shape, and one end of the blade 309 close to the webbing body 2 has a tip.

In this embodiment: reach further improvement scraper blade 309 and meshbelt body 2 surface contact degree, adopted most advanced design to reach the efficiency that improves scraper blade 309 and strike off meshbelt body 2 surface debris and blood.

Concretely, the surface of handle 4 is equipped with adjusting device 5, adjusting device 5 is including adjusting pole 51, adjust pole 51 slides and inserts the surface of establishing at handle 4, sponge cover 57 is adorned admittedly to the arc surface of adjusting pole 51, a plurality of jack 52 has evenly been seted up to the arc surface of adjusting pole 51, C venturi tube 53 is adorned admittedly to the arc surface of handle 4, the inner wall fixedly connected with dog of C venturi tube 53, spring B54 is all adorned admittedly to the both sides of dog, the equal fixedly connected with inserted bar 55 of the one end that two spring B54 kept away from each other, the size of inserted bar 55 and the size looks adaptation of jack 52, when having reached the convenience and using the stretcher to the succor of two different heights, can adjust the effect of handle 4 height, and then reached and can make the stretcher guarantee the effect of horizontality at the at utmost all the time.

Specifically, the arc surface of the insertion rod 55 is fixedly connected with a pull rod 56, and the arc surface of the pull rod 56 is slidably connected with the C-shaped pipe 53.

In this embodiment: the effect of conveniently pulling the two inserting rods 55 and fixing the position of the adjusting rod 51 relative to the handle 4 is achieved.

The working principle is as follows: when the sterilized mesh belt body 2 needs to be installed on the bar frame 1, the mesh belt body 2 is directly pulled, the sliding block 302 on the mesh belt body 2 is placed into the limit groove of the bar frame 1 through the preformed hole 301 on the bar frame 1, then the sliding block 302 is pulled, the sliding block 302 drives the mesh belt body 2 to move into the limit groove of the sliding frame, then the screw 304 is rotated, the screw 304 penetrates through the round hole of the bar frame 1 through the screw thread and is screwed into the threaded ring 305, the effect of fixing the position of the sliding block 302 is achieved, then the limit rod 310 is pulled upwards, the scraper 309 is pulled upwards by the limit rod 310, then the two limit blocks 306 are pulled, the two limit blocks 306 are made to slide into the sliding rail 311 on the surface of the bar frame 1, then the two limit rods 310 are loosened, at this time, the spring a308 gives an elastic force to the scraper 309, the scraper 309 is made to slide downwards along the surfaces of the two installation plates 307, and the scraper 309 is in contact with the surface of the mesh belt body 2, then the slider 302 is pulled, the limiting block 306 drives the scraper 309 to slide along the surface of the braid body 2, the scraper 309 can scrape sundries and coagulated blood on the braid body 2, the effect of simply cleaning the surface of the braid body 2 is achieved, when the operable height of the handle 4 needs to be adjusted, the two pull rods 56 are pulled to move towards the direction that the two pull rods 56 approach each other, the two pull rods 56 can slide into the C-shaped pipe 53, then the adjusting rod 51 is pulled to enable the adjusting rod 51 to slide up and down along the surface of the handle 4, after the proper position is reached, the two pull rods 56 are loosened, at the moment, the spring B54 can give elasticity to the inserting rod 55, the inserting rod 55 can be inserted into the inserting hole 52 of the adjusting rod 51 again, the effect of fixing the position of the adjusting rod 51 is achieved, and then the sponge sleeve 57 is pulled to transport a patient by means of a stretcher.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a prevent that foreign matter from gluing sticky's meshbelt for stretcher, includes bar frame (1) and scraping device (3), the spacing groove, its characterized in that have been seted up on the surface of bar frame (1): handles (4) are fixedly arranged at four corners of the rod frame (1), a scraping device (3) is arranged on the inner wall of a limiting groove of the rod frame (1), the scraping device (3) comprises four sliding blocks (302), the four sliding blocks (302) are all connected to the inner wall of the limiting groove of the rod frame (1) in a sliding manner, every two sliding blocks (302) are in one group, the surface of each two sliding blocks (302) is fixedly connected with a woven belt body (2), two sides of the rod frame (1) are both fixedly connected with sliding rails (311), the inner wall of each sliding rail (311) is connected with a limiting block (306) in a sliding manner, the surface of each limiting block (306) is fixedly connected with a mounting plate (307), the surface of each mounting plate (307) is fixedly connected with a spring A (308), the lowest end of each spring A (308) is fixedly connected with a scraper (309), and two ends of each scraper (309) are respectively connected with the two mounting plates (307) in a sliding manner, the scraper (309) is positioned above the mesh belt body (2).

2. The webbing for stretcher for preventing sticking of foreign matter according to claim 1, wherein: preformed hole (301) have been seted up on the surface of bar frame (1), preformed hole (301) are linked together with the spacing groove of bar frame (1), the size of preformed hole (301) is greater than the size of slider (302).

3. The webbing for stretcher for preventing sticking of foreign matter according to claim 1, wherein: the surface of the sliding block (302) is fixedly connected with a connecting plate (303), a screw rod (304) is inserted into the surface of the connecting plate (303) in a threaded manner, a round hole is formed in the surface of the rod frame (1), the rod frame (1) is fixedly connected with a threaded ring (305) corresponding to the round hole, and the screw rod (304) is in threaded connection with the threaded ring (305) through the round hole.

4. The webbing for stretcher for preventing sticking of foreign matter according to claim 1, wherein: the both ends of scraper blade (309) are equal fixedly connected with gag lever post (310), the one end slip that scraper blade (309) was kept away from in gag lever post (310) runs through mounting panel (307).

5. The webbing for stretcher for preventing sticking of foreign matter according to claim 1, wherein: the scraper (309) is arc-shaped, and one end of the scraper (309) close to the braid body (2) is a tip.

6. The webbing for stretcher for preventing sticking of foreign matter according to claim 1, wherein: the surface of handle (4) is equipped with adjusting device (5), adjusting device (5) are including adjusting pole (51), adjust pole (51) and slide and insert the surface of establishing in handle (4), the arc surface of adjusting pole (51) is equipped with sponge cover (57) admittedly, a plurality of jack (52) have evenly been seted up to the arc surface of adjusting pole (51), the arc surface of handle (4) is equipped with C venturi tube (53) admittedly, the inner wall fixedly connected with dog of C venturi tube (53), spring B (54) are all adorned admittedly to the both sides of dog, two the equal fixedly connected with inserted bar (55) of one end that spring B (54) kept away from each other, the size of inserted bar (55) and the size looks adaptation of jack (52).

7. The stretcher webbing for preventing sticking of foreign matter according to claim 6, characterized in that: the arc surface of the inserted bar (55) is fixedly connected with a pull bar (56), and the arc surface of the pull bar (56) is connected with the C-shaped pipe (53) in a sliding manner.