CN211797288U - Transporter for emergency nursing - Google Patents

Abstract

The utility model discloses an emergency nursing is with transporting ware, comprising a bed board, the below of bed board is equipped with the bottom plate, and the bottom four corners of bottom plate all rotates and install the universal wheel, be provided with buffer gear and lift adjustment mechanism with bed board matched with on the bottom plate, buffer gear includes four standpipes of fixed connection in bottom plate top four corners, and slides the cover in the standpipe and be equipped with the landing leg, and the top of four landing legs extends to the top of the standpipe that corresponds respectively and the same movable plate of fixedly connected with, the equal fixedly connected with T shape branch in bottom four corners of bed board, and movable plate slip cap is established on four T shape branches. The utility model relates to a rationally, convenient to use is convenient for adjust the height of bed board according to the patient of different heights, and possesses the function to the bed board buffering, reaches the vibrations impact force that can alleviate the uneven production of road surface in the transportation, improves the comfort, avoids aggravating the feelings of hindering because of rigid impact force is too big, satisfies the user demand, is favorable to the use.

Description

emergency care transporters

technical field

The utility model relates to the technical field of medical equipment, in particular to a transporter for emergency nursing.

Background technique

In the current clinical emergency department, it is necessary to transfer patients, that is, to facilitate the transfer of patients to various departments or wards for examination or treatment. The commonly used transfer tool is a transfer bed, but the current transfer bed is generally simple in structure, usually composed of a bed board and multiple It is composed of a support foot with a universal wheel fixed at the bottom of the bed board. The transfer bed with this traditional structure has some shortcomings in clinical use.

The traditional transfer bed is inconvenient to adjust the lifting and lowering according to actual needs and does not have the function of buffering the bed board. People with different heights have different height requirements for the bed board (for example, when used by shorter patients, the bed board is too high. It is difficult for the injured patient to go up, and multiple medical staff are needed to support it), and during the transfer, due to some factors such as uneven road surface, the transfer bed will transmit a large vibration and impact force to the patient, and the comfort is poor. The risk of aggravating the injury cannot meet the needs of use, so we propose a transporter for emergency nursing to solve the above problems.

Utility model content

The purpose of the utility model is to propose a transporter for emergency nursing in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A transporter for emergency nursing includes a bed board, a bottom plate is provided below the bed board, and universal wheels are installed on all four corners of the bottom of the bottom board, and a buffer mechanism and a lifting adjustment mechanism matched with the bed board are arranged on the bottom board, so The buffer mechanism includes four vertical pipes fixedly connected to the four corners of the top of the bottom plate, and the vertical pipes are slidably sleeved with legs, the tops of the four legs are respectively extended to the top of the corresponding vertical pipes and are fixedly connected with the same moving plate, The bottom four corners of the bed board are fixedly connected with T-shaped struts, the moving board is slidably sleeved on the four T-shaped struts, and a plurality of buffer springs are fixedly connected between the top of the movable board and the bottom of the bed board.

Preferably, the lifting adjustment mechanism includes two sliders slidably installed at the bottom of the moving plate, and the bottom of the sliders is hinged with a first rotating support rod arranged obliquely, the two first rotating support rods are symmetrically arranged, and the top of the bottom plate is hinged with a first rotating support rod. Two screws are installed in rotation, the ends of the two screws close to each other are fixedly connected, the threads of the two screws are in opposite directions, a driving motor is fixedly installed on the top of the bottom plate, and the output shaft end of the driving motor is connected to one of the two screws. One end of the screw rod away from the other screw rod is fixedly connected, the driving motor and the two screw rods are both located between the two first rotating support rods, the screw thread sleeve is provided with a movable seat which is slidably installed on the top of the bottom plate, and the top of the movable seat is hinged with a movable seat. The inclined second rotating support rod, two second rotating support rods are symmetrically arranged, and one end of the second rotating support rod close to the corresponding first rotating support rod is hinged with the first rotating support rod.

Preferably, a limit hole is formed on the inner wall of the vertical pipe away from the drive motor, the bottom of the leg away from the drive motor is fixedly connected to a limit block, and the limit block is slidably connected to the corresponding limit hole.

Preferably, the top of the moving plate is rectangular and has four round holes, and the side walls of the round holes are slidably connected to the outside of the corresponding T-shaped support rod, and the bottom inner wall of the T-shaped support rod is in active contact with the bottom of the moving plate. .

Preferably, the bottom of the moving plate is fixedly connected with two first T-shaped slide rails, the top of the slider is provided with two first T-shaped slide grooves with openings on both sides, and the first T-shaped slide rails are provided with openings on both sides. It is slidably connected with the corresponding first T-shaped slide rail.

Preferably, two second T-shaped sliding rails are fixedly connected to the top of the bottom plate, and two second T-shaped sliding grooves with openings on both sides are provided on the bottom of the movable seat, and the second T-shaped sliding grooves are connected with The corresponding second T-shaped slide rails are slidably connected.

Preferably, two bearings are fixedly connected to the top of the bottom plate, and the inner side of the inner ring of the bearing is fixedly connected to the outer side of the corresponding screw rod.

Preferably, threaded holes are provided on the sides of the two movable bases that are close to each other, and the threaded holes are threadedly connected with the corresponding screw rods.

Compared with the prior art, the beneficial effects of the present utility model are:

Through bed plate, bottom plate, universal wheel, vertical pipe, outrigger, T-shaped strut, moving plate, buffer spring, slider, first rotating strut, moving seat, second rotating strut, screw rod, drive motor, limiter The position block and the first T-shaped slide rail start the driving motor in the positive direction to drive the two screws to rotate. The rotation of the two screws can drive the two movable bases to move away from each other, and the movable base drives the corresponding second rotating support rod to squeeze upward. Press the first rotating support rod. Under the pressing force, the first rotating support rod drives the corresponding slider to rotate upward and slide on the first T-shaped slide rail. The slider drives the moving plate to move upward through the first T-shaped slide rail. , the moving board drives the four legs to slide up in the corresponding vertical pipes respectively, and the moving board drives the bed board to move upward through a plurality of buffer springs, which can adjust the height of the bed board. When the patient is on the bed board, it will drive the bed board to compress the multiple buffer springs. In part, when the road is uneven and vibrated during the transfer, the personnel and the bed board will shake slightly up and down. At this time, the buffer spring will continue to be further compressed when the bed board is downward, and the reaction force of the compressed buffer spring can alleviate the impact force generated by the vibration. , to improve comfort.

The utility model has a reasonable design, is convenient to use, is convenient to adjust the height of the bed board according to patients of different heights, and has the function of buffering the bed board, so as to relieve the shock and impact force generated by the uneven road surface during the transfer, improve the comfort, and avoid the hard impact force. Excessive size will aggravate the injury, meet the needs of use, and is conducive to use.

Description of drawings

Fig. 1 is the structural representation of the emergency nursing transporter proposed by the utility model;

Fig. 2 is the enlarged structural schematic diagram of part A of the emergency nursing transporter proposed by the utility model;

3 is a schematic cross-sectional view of the vertical pipe and the outrigger connector of the emergency nursing transporter proposed by the utility model;

Fig. 4 is a three-dimensional schematic diagram of a T-shaped strut of the emergency nursing transporter proposed by the present invention.

In the picture: 1 bed board, 2 bottom plate, 3 swivel wheels, 4 vertical pipes, 5 legs, 6 T-shaped struts, 7 moving plates, 8 buffer springs, 9 sliding blocks, 10 first rotating struts, 11 moving seats , 12 second rotating support rod, 13 screw rod, 14 drive motor, 15 limit block, 16 first T-shaped slide rail.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1

1-4, the emergency nursing transporter includes a bed board 1, a bottom plate 2 is provided below the bed board 1, and the four corners of the bottom of the bottom plate 2 are rotatably installed with universal wheels 3, and the bottom plate 2 is provided with a matching with the bed board 1. The buffer mechanism and the lifting adjustment mechanism are provided, the buffer mechanism includes four vertical pipes 4 fixedly connected to the four corners of the top of the bottom plate 2, and the vertical pipes 4 are slidably sleeved with legs 5, and the tops of the four legs 5 extend to the corresponding The top of the vertical pipe 4 is fixedly connected with the same moving plate 7, the bottom four corners of the bed plate 1 are fixedly connected with T-shaped struts 6, and the movable plate 7 is slidably sleeved on the four T-shaped struts 6. A plurality of buffer springs 8 are fixedly connected between the top and the bottom of the bed board 1. This embodiment has a reasonable design and is easy to use, which is convenient for adjusting the height of the bed board 1 according to patients of different heights, and has the function of buffering the bed board 1, so as to alleviate the The vibration and impact force generated by the uneven road surface during the transfer can improve the comfort, avoid aggravating injuries caused by excessive hard impact force, meet the needs of use, and be beneficial to use.

In the present invention, the lifting adjustment mechanism includes two sliding blocks 9 slidably installed at the bottom of the moving plate 7, and the bottom of the sliding blocks 9 is hinged with a first rotating support rod 10 arranged obliquely, and the two first rotating support rods 10 are symmetrical Setting, the top of the base plate 2 is rotatably installed with two screws 13, the ends of the two screws 13 close to each other are fixedly connected, the threads of the two screws 13 are rotated in opposite directions, the top of the base plate 2 is fixedly installed with a drive motor 14, and the drive motor 14 The end of the output shaft is fixedly connected with the end of one of the two screws 13 away from the other screw 13, the drive motor 14 and the two screws 13 are located between the two first rotating support rods 10, the screw 13 is threaded A movable seat 11 slidably mounted on the top of the bottom plate 2 is sleeved, and the top of the movable seat 11 is hinged with a second rotating support rod 12 arranged obliquely. The two second rotating support rods 12 are symmetrically arranged, and the second rotating support rods 12 are close to One end of the corresponding first rotating support rod 10 is hinged with the first rotating support rod 10 , a limit hole is provided on the inner wall of the side of the vertical pipe 4 away from the drive motor 14 , and the bottom of the support leg 5 is fixedly connected to the side of the side away from the drive motor 14 . The limit block 15 is slidably connected with the corresponding limit hole. The top of the moving plate 7 is rectangular and has four round holes, and the side walls of the round holes slide with the outside of the corresponding T-shaped support rod 6 Connection, the bottom inner wall of the T-shaped strut 6 is in active contact with the bottom of the moving plate 7, the bottom of the moving plate 7 is fixedly connected with two first T-shaped slide rails 16, and the top of the slider 9 is provided with two A first T-shaped sliding slot provided in the opening, and the first T-shaped sliding slot is slidably connected with the corresponding first T-shaped sliding rail 16 , and two second T-shaped sliding rails are fixedly connected to the top of the bottom plate 2 . The bottom is provided with two second T-shaped sliding grooves with openings on both sides, and the second T-shaped sliding grooves are slidably connected with the corresponding second T-shaped sliding rails, and the top of the bottom plate 2 is fixedly connected with two bearings, and The inner side of the inner ring of the bearing is fixedly connected with the outer side of the corresponding screw 13. The two movable seats 11 are provided with threaded holes on the sides close to each other, and the threaded holes are threadedly connected with the corresponding screw 13. The design of this embodiment is reasonable and easy to use. , it is convenient to adjust the height of the bed board 1 according to patients of different heights, and has the function of buffering the bed board 1, which can alleviate the vibration and impact force generated by the uneven road surface during the transfer, improve the comfort, and avoid aggravating the injury due to excessive hard impact force. , to meet the needs of use, is conducive to use.

Embodiment 2

1-4, the emergency nursing transporter includes a bed board 1, a bottom plate 2 is provided below the bed board 1, and the four corners of the bottom of the bottom plate 2 are rotatably installed with universal wheels 3, and the bottom plate 2 is provided with a matching with the bed board 1. The buffer mechanism and the lifting adjustment mechanism are composed of four vertical pipes 4 welded and fixed on the four corners of the top of the bottom plate 2, and the vertical pipes 4 are slidably sleeved with legs 5, and the tops of the four legs 5 extend to the corresponding The top of the vertical pipe 4 is threadedly fixed with the same moving plate 7, the bottom four corners of the bed plate 1 are threadedly fixed with T-shaped struts 6, and the movable plate 7 is slidably sleeved on the four T-shaped struts 6. A plurality of buffer springs 8 are fixedly connected between the top and the bottom of the bed board 1. This embodiment has a reasonable design and is easy to use, which is convenient for adjusting the height of the bed board 1 according to patients of different heights, and has the function of buffering the bed board 1, so as to alleviate the The vibration and impact force generated by the uneven road surface during the transfer can improve the comfort, avoid aggravating injuries caused by excessive hard impact force, meet the needs of use, and be beneficial to use.

In the present invention, the lifting adjustment mechanism includes two sliding blocks 9 slidably installed at the bottom of the moving plate 7, and the bottom of the sliding blocks 9 is hinged with a first rotating support rod 10 arranged obliquely, and the two first rotating support rods 10 are symmetrical The top of the bottom plate 2 is rotatably installed with two screws 13, the ends of the two screws 13 that are close to each other are welded, and the threads of the two screws 13 are rotated in opposite directions. The end of the output shaft is welded and fixed to the end of one of the two screws 13 away from the other screw 13. The drive motor 14 and the two screws 13 are located between the two first rotating support rods 10, and the screw 13 is threaded A movable seat 11 slidably mounted on the top of the bottom plate 2 is sleeved, and the top of the movable seat 11 is hinged with a second rotating support rod 12 arranged obliquely. The two second rotating support rods 12 are symmetrically arranged, and the second rotating support rods 12 are close to One end of the corresponding first rotating support rod 10 is hinged with the first rotating support rod 10, a limit hole is provided on the inner wall of the side of the vertical pipe 4 away from the drive motor 14, and the bottom of the support leg 5 is welded and fixed at the bottom of the side away from the drive motor 14. The limit block 15 is slidably connected with the corresponding limit hole. The top of the moving plate 7 is rectangular and has four round holes, and the side walls of the round holes slide with the outside of the corresponding T-shaped support rod 6 Connection, the bottom inner wall of the T-shaped strut 6 is in active contact with the bottom of the moving plate 7, the bottom of the moving plate 7 is welded and fixed with two first T-shaped slide rails 16, and the top of the slider 9 is provided with two A first T-shaped sliding slot provided in the opening, and the first T-shaped sliding slot is slidably connected with the corresponding first T-shaped sliding rail 16 , and two second T-shaped sliding rails are welded and fixed on the top of the bottom plate 2 . The bottom is provided with two second T-shaped sliding grooves with openings on both sides, and the second T-shaped sliding grooves are slidably connected with the corresponding second T-shaped sliding rails. The top of the bottom plate 2 is welded and fixed with two bearings, and The inner side of the inner ring of the bearing is fixed by welding with the outer side of the corresponding screw rod 13. The two movable seats 11 are provided with threaded holes on the sides close to each other, and the screw holes are threadedly connected with the corresponding screw rods 13. The design of this embodiment is reasonable and easy to use. , it is convenient to adjust the height of the bed board 1 according to patients of different heights, and has the function of buffering the bed board 1, which can alleviate the vibration and impact force generated by the uneven road surface during the transfer, improve the comfort, and avoid aggravating the injury due to excessive hard impact force. , to meet the needs of use, is conducive to use.

Working principle: when the height of the bed board 1 needs to be adjusted, the driving motor 14 is started in the forward direction, and the output shaft of the driving motor 14 drives the two screws 13 to rotate. It can drive the two movable bases 11 to slide on the second T-shaped slide rail in a direction away from each other, and the movable base 11 drives the corresponding second rotating support rod 12 to squeeze the first rotating support rod 10 upward. The first rotating support rod 10 drives the corresponding sliding block 9 to rotate upward and slide on the first T-shaped sliding rail 16. The sliding block 9 drives the moving plate 7 to move upward through the first T-shaped sliding rail 16, and the moving plate 7 drives four The outriggers 5 slide upward in the corresponding vertical pipes 4 respectively, and at the same time, the moving plate 7 drives the bed plate 1 to move upward through a plurality of buffer springs 8. At this time, the height of the bed plate 1 changes, so that the bed plate 1 can be adjusted according to patients of different heights. high;

During use, when the patient is on the bed board 1, the patient's own force will press down the bed board 1, and the bed board 1 compresses a part of the plurality of buffer springs 8. When the medical staff pushes the driving and transporting, when the road surface is uneven and vibrates, the force of the vibration will cause The personnel and the bed board 1 shake slightly up and down. At this time, the buffer spring 8 will continue to be further compressed when the bed board 1 is downward. The reaction force of the compressed buffer spring 8 can buffer the bed board 1, so as to alleviate the impact caused by the vibration, improve the comfort through elastic buffering, and avoid aggravating the injury caused by excessive hard impact force, which is beneficial to use.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

1. Emergency care nursing is with transport ware, including the bed board, its characterized in that, the below of bed board is equipped with the bottom plate, and the bottom four corners of bottom plate all rotates and installs the universal wheel, be provided with on the bottom plate with bed board matched with buffer gear and lift adjustment mechanism, buffer gear includes four risers of fixed connection in bottom plate top four corners, and sliding sleeve is equipped with the landing leg in the riser, and the top of four landing legs extends to the same movable plate of top and the fixedly connected with of the corresponding riser respectively, the equal fixedly connected with T shape branch in bottom four corners of bed board, and movable plate slip cap is established on four T shape branches, a plurality of buffer spring of fixedly connected with between the top of movable plate and the bottom of bed board.

2. The emergency nursing transfer device of claim 1, wherein the lifting adjustment mechanism comprises two sliding blocks slidably mounted on the bottom of the movable plate, the bottom of the sliding blocks is hinged with obliquely arranged first rotating support rods symmetrically arranged, the top of the bottom plate is rotatably mounted with two screws, one ends of the two screws close to each other are fixedly connected, the screw thread directions of the two screws are opposite, the top of the bottom plate is fixedly mounted with a driving motor, the end of the output shaft of the driving motor is fixedly connected with one end of one of the two screws far away from the other screw, the driving motor and the two screws are both located between the two first rotating support rods, the screw thread sleeve of the screw is provided with a movable seat slidably mounted on the top of the bottom plate, the top of the movable seat is hinged with obliquely arranged second rotating support rods, and the two second rotating support rods are symmetrically arranged, one end of the second rotating supporting rod, which is close to the corresponding first rotating supporting rod, is hinged with the first rotating supporting rod.

3. The emergency nursing transfer device of claim 1, wherein the vertical tube has a limiting hole on the inner wall of the side thereof away from the driving motor, and the leg has a limiting block fixedly connected to the bottom of the side thereof away from the driving motor, and the limiting block is slidably connected to the corresponding limiting hole.

4. The emergency nursing transfer device of claim 1, wherein the top of the moving plate is rectangular and has four round holes, the side walls of the round holes are slidably connected to the outer sides of the corresponding T-shaped supporting rods, and the inner walls of the bottoms of the T-shaped supporting rods are movably contacted with the bottom of the moving plate.

5. The emergency nursing transfer device of claim 2, wherein the bottom of the moving plate is fixedly connected with two first T-shaped sliding rails, the top of the sliding block is provided with two first T-shaped sliding grooves, two sides of each first T-shaped sliding groove are provided with openings, and the first T-shaped sliding grooves are slidably connected with the corresponding first T-shaped sliding rails.

6. The emergency nursing transfer device of claim 2, wherein two second T-shaped slide rails are fixedly connected to the top of the bottom plate, two second T-shaped slide grooves with openings on both sides are formed in the bottom of the movable seat, and the second T-shaped slide grooves are slidably connected to the corresponding second T-shaped slide rails.

7. The emergency nursing transfer device of claim 2, wherein two bearings are fixedly connected to the top of the bottom plate, and the inner sides of the inner rings of the bearings are fixedly connected to the outer sides of the corresponding screws.

8. The emergency nursing transfer device of claim 2, wherein the two movable seats are provided with a threaded hole at the side close to each other, and the threaded holes are in threaded connection with the corresponding screws.

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