Medical cart convenient to use

Abstract

The utility model discloses a medical cart convenient to use, which relates to the technical field of medical carts and comprises a cart body, a telescopic mechanism and a storage mechanism are arranged on the cart body, and the storage mechanism is arranged at the top of the telescopic mechanism. The telescopic mechanism comprises a storage battery box, a double-head motor, a storage battery, two lead screws, two sliding rods, two sliding blocks and two extension plates, the storage battery is detachably connected to the inner wall of the storage battery box, the output end of the storage battery is detachably connected with the double-head motor, the output end of the double-head motor is detachably connected to one ends of the two lead screws, and the two ends of the two lead screws are detachably connected with the two sliding rods. Threaded holes are formed in one sides of the two sliding blocks correspondingly, and the two lead screws are arranged in the two threaded holes correspondingly. By arranging the telescopic mechanism, the containing space adapts to specification adjustment of internal instruments, the occupied area of the blank containing space is reduced, the width of the cart can be adjusted to be the smallest, the cart is not prone to being blocked in a corridor with the large pedestrian flow, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical carts, in particular to a medical cart that is easy to use. Background Art

[0002] At present, the nursing work in hospitals requires patients to be given infusions, blood draws, blood pressure measurements, body temperatures, and medicine delivery examinations and treatments, while also undergoing observation and care. Hospitals use medical treatment carts to help nurses reduce the number of trips to and from the treatment room. When the medical cart is in use, the medical testing instruments used are placed on the top of the cart, which fails to protect the medical equipment well, causing the medical testing instruments to be damaged during the movement of the cart.

[0003] The existing medical cart is provided with a storage slot, a lifting plate, a first support column, a second support column, a first electric push rod, a first cover plate, a slider and a slide slot. The electric push rod in the first support column is extended and retracted to drive the second support column to slide on the outer wall of the first support column, thereby driving the instrument body to be raised and lowered for use, so that the instrument body is extended when in use, which is convenient for the staff to use and store the instrument body. However, the flow of people in the hospital is large, and the medical cart occupies a large space when it is not fully loaded with materials, which is inconvenient to pass in crowded places. Utility Model Content

[0004] The purpose of the present utility model is to provide a medical cart that is easy to use, so as to solve at least any one of the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical cart that is easy to use, comprising a body, the body being provided with a telescopic mechanism and a storage mechanism, the storage mechanism being provided on the top of the telescopic mechanism;

[0006] The telescopic mechanism includes a battery box, a double-headed motor, a battery, two lead screws, two sliding rods, two sliders and two extension plates, the battery is detachably connected to the inner wall of the battery box, the output end of the battery is electrically connected to the double-headed motor, the output end of the double-headed motor can be detachably connected to one end of the two lead screws, one side of the two sliders is provided with a threaded hole, the two lead screws are respectively arranged in the two threaded holes, the two lead screws are threadedly connected to the two sliders, the two sliders are respectively fixedly connected to one side of the front end of the two extension plates, one side of the two sliders is provided with a sliding hole, the two sliding rods are respectively arranged in the two sliding holes, and the two sliders can slide on the two sliding rods.

[0007] Preferably, the vehicle body includes a mounting box, a handle, a base plate, a rotating plate, two rotating uprights and four universal wheels, the base plate is fixedly connected to the rear end of the mounting box, one end of the two rotating uprights are arranged in the front of the top of the mounting box, the handle is detachably connected to the other end of the two rotating uprights, the four universal wheels are evenly distributed at the bottom of the base plate, the four universal wheels are detachably connected to the base plate, and the rotating plate is arranged in the front of the top of the base plate.

[0008] Preferably, the double-headed motor is detachably connected to the middle of the inner wall of the installation box, the other ends of the two lead screws are arranged in the installation box, one ends of the two slide rods are respectively fixedly connected to the two sides of the double-headed motor, and the other ends of the two slide rods are fixedly connected in the installation box, a through hole is opened on one side of the base plate, the two extension plates and the battery box are arranged in the through hole, and the battery box is detachably connected to the base plate.

[0009] Preferably, the storage mechanism includes a first baffle, a second baffle, a bracket, two vertical plates, two top plates, two fixed plates and four revolving doors, the two vertical plates are evenly distributed on the top of the bottom plate, the two vertical plates are fixedly connected to the top of the bottom plate, the bracket is fixedly connected to the top between the two fixed plates, the two top plates are arranged on the bracket, the right side of the upper top plate is detachably connected to the right side of the top of the second baffle, the left side of the lower top plate is detachably connected to the left side of the top of the first baffle, the two vertical plates are fixedly connected to the top of the two top plates, the first baffle and the second baffle are both provided with windows on their sides, the four revolving doors are all arranged in the two windows, the two revolving doors on the left side are detachably connected to the first baffle, and the two revolving doors on the right side are detachably connected to the second baffle.

[0010] Preferably, the four revolving doors are all made of transparent acrylic plates.

[0011] Preferably, the first baffle is fixedly connected to the right side of the top of the right extension plate, and the second baffle is fixedly connected to the left side of the top of the left extension plate.

[0012] Preferably, the two top plates are both made of silicone rubber.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, the storage space is adapted to the specification adjustment of the internal instruments by setting a telescopic mechanism, the floor space of the blank storage space is reduced, and the width of the cart can be adjusted to the narrowest, which is not easy to block the corridor with large flow of people and is easy to use.

[0015] 2. In the utility model, the storage space is adjustable by setting the storage mechanism to conform to the adjustment of the telescopic mechanism. At the same time, upper and lower spaces are provided to facilitate the placement of different operating tools. The top plate is made of silicone rubber so that objects are not easy to fall. The revolving door is made of acrylic transparent plate so that the equipment status or whether the objects are safe can be visually checked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the telescopic mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the storage mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the top plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the battery part of the utility model.

[0021] In the figure: 1. installation box; 2. first baffle plate; 3. rotating vertical pole; 4. handle; 5. battery box; 6. bottom plate; 7. universal wheel; 8. double-head motor; 9. lead screw; 10. slide bar; 11. slider; 12. extension plate; 13. second baffle plate; 14. vertical plate; 15. top plate; 16. fixed plate; 17. rotating plate; 18. bracket; 19. revolving door; 20. battery. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-5A medical cart that is easy to use as shown includes a body, on which a telescopic mechanism and a storage mechanism are provided. The storage mechanism is arranged on the top of the telescopic mechanism. The telescopic mechanism includes a battery box 5, a double-headed motor 8, a battery 20, two lead screws 9, two slide bars 10, two sliders 11 and two extension plates 12. The battery 20 is detachably connected to the inner wall of the battery box 5, and the output end of the battery 20 is electrically connected to the double-headed motor 8. The output end of the double-headed motor 8 can be detachably connected to one end of the two lead screws 9. Threaded holes are provided on one side of the two sliders 11. The two lead screws 9 are respectively arranged in the two threaded holes. The two lead screws 9 are threadedly connected to the two sliders 11. The two sliders 11 are respectively fixedly connected to one side of the front end of the two extension plates 12. The two sliders 11 are provided with sliding holes on one side. The two slide bars 10 are respectively arranged in the two sliding holes. The two sliders 11 can slide on the two slide bars 10. When the storage space specifications need to be adjusted, first press the switch on the double-headed motor 8, and the battery 20 supplies power to the double-headed motor 8, which reduces wiring time and is easy to use. The lead screws 9 on both sides rotate in the installation box 1 driven by the double-headed motor 8, and the slider 11 performs left and right linear motion through the threaded transmission of the lead screw 9. The slide bar 10 plays a limiting role in the process of threaded transmission of the slider 11. The extension plate 12 moves in the bottom plate 6 with the movement of the slider 11 to adjust the width of the cart. In summary, the problem of the cart being fixed in width and being unable to be adjusted when there is a lot of unused space inside and being blocked in corridors with large traffic is solved.

[0024] The vehicle body includes an installation box 1, a handle 4, a base plate 6, a rotating plate 17, two rotating uprights 3 and four universal wheels 7. The base plate 6 is fixedly connected to the rear end of the installation box 1, one end of the two rotating uprights 3 is arranged at the front of the top of the installation box 1, the handle 4 is detachably connected to the other end of the two rotating uprights 3, the four universal wheels 7 are evenly distributed at the bottom of the base plate 6, the four universal wheels 7 are detachably connected to the base plate 6, the rotating plate 17 is arranged at the front of the top of the base plate 6, the double-headed motor 8 is detachably connected to the middle of the inner wall of the installation box 1, the other ends of the two lead screws 9 are arranged in the installation box 1, one ends of the two sliding rods 10 are respectively fixedly connected to the two sides of the double-headed motor 8, the other ends of the two sliding rods 10 are fixedly connected in the installation box 1, a through hole is opened on the side of the base plate 6, the two extension plates 12 and the battery box 5 are arranged in the through hole, and the battery box 5 is detachably connected to the base plate 6. When the battery 20 needs to be repaired or charged, the handrail on the rotating plate 17 is pulled up to open the space in the bottom plate 6. The battery 20 can be operated through the wire hole on the battery box 5, or directly removed. When pushing the vehicle, the brake plate of the universal wheel 7 is opened, and both ends of the handle 4 are held with both hands and rotated upward or downward. The rotating vertical rod 3 is rotated on the installation box 1 against the force of the handle 4. The rotating vertical rod 3 is connected to the installation box 1 through the damping shaft. After adjusting to an angle suitable for the height of the user, keep holding the handle 4 with both hands and apply force in the forward, backward, left and right directions as needed. The universal wheel 7 drives the bottom plate 6 to move with the force. In summary, the problem that the vehicle body cannot adapt to the heights of different users is solved.

[0025] The storage mechanism includes a first baffle 2, a second baffle 13, a bracket 18, two vertical plates 14, two top plates 15, two fixed plates 16 and four revolving doors 19. The first baffle 2 is fixedly connected to the right of the top of the right extension plate 12, the second baffle 13 is fixedly connected to the left of the top of the left extension plate 12, the two vertical plates 14 are evenly distributed on the top of the bottom plate 6, the two vertical plates 14 are fixedly connected to the top of the bottom plate 6, the bracket 18 is fixedly connected to the top between the two fixed plates 16, the two top plates 15 are arranged on the bracket 18, and the top plate 15 is arranged on the top The right side is detachably connected to the right side of the top of the second baffle 13, the left side of the lower top plate 15 is detachably connected to the left side of the top of the first baffle 2, the two vertical plates 14 are respectively fixedly connected to the tops of the two top plates 15, windows are provided on the sides of the first baffle 2 and the second baffle 13, four revolving doors 19 are arranged in the two windows, the two revolving doors 19 on the left side are detachably connected to the first baffle 2, and the two revolving doors 19 on the right side are detachably connected to the second baffle 13, the two top plates 15 are made of silicone rubber, and the four revolving doors 19 are made of acrylic transparent plates. The first baffle plate 2, the bottom plate 6, the second baffle plate 13, the two top plates 15 and the two brackets 18 together constitute a storage space. The top ends of the two fixed plates 16 extend beyond the baffle plate portion and the two vertical plates 14 to enclose a placement space on the top of the cart. The first baffle plate 2 and the second baffle plate 13 move left and right in a straight line as the extension plate 12 moves. The second baffle plate 13 drives one top plate 15 to move above the other top plate 15. The first baffle plate 2 drives the other top plate 15 to move above the bracket 18. The revolving door 19 of the acrylic transparent plate can be used to observe the status of items in the storage space. The silicone rubber top plate 15 can increase the friction for placing items. In summary, the problem that the storage space cannot be adjusted and is difficult to observe is solved.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A medical cart that is easy to use, characterized in that: It comprises a vehicle body, on which a telescopic mechanism and a storage mechanism are arranged, and the storage mechanism is arranged on the top of the telescopic mechanism; The telescopic mechanism comprises a battery box (5), a double-headed motor (8), a battery (20), two lead screws (9), two sliding rods (10), two sliders (11) and two extension plates (12); the battery (20) is detachably connected to the inner wall of the battery box (5); the output end of the battery (20) is electrically connected to the double-headed motor (8); the output end of the double-headed motor (8) can be detachably connected to one end of the two lead screws (9); one side of the two sliders (11) is provided with a threaded hole; the two lead screws (9) are respectively arranged in the two threaded holes; the two lead screws (9) are threadedly connected to the two sliders (11); the two sliders (11) are respectively fixedly connected to one side of the front end of the two extension plates (12); one side of the two sliders (11) is provided with a sliding hole; the two sliding rods (10) are respectively arranged in the two sliding holes; and the two sliders (11) can slide on the two sliding rods (10).

2. A convenient-to-use medical cart according to claim 1, characterized in that: The vehicle body comprises a mounting box (1), a handle (4), a bottom plate (6), a rotating plate (17), two rotating vertical rods (3) and four universal wheels (7); the bottom plate (6) is fixedly connected to the rear end of the mounting box (1); one end of the two rotating vertical rods (3) are arranged at the front of the top of the mounting box (1); the handle (4) is detachably connected to the other end of the two rotating vertical rods (3); the four universal wheels (7) are evenly distributed at the bottom of the bottom plate (6); the four universal wheels (7) are detachably connected to the bottom plate (6); and the rotating plate (17) is arranged at the front of the top of the bottom plate (6).

3. A convenient medical cart according to claim 2, characterized in that: The double-headed motor (8) is detachably connected to the middle of the inner wall of the installation box (1); the other ends of the two lead screws (9) are arranged in the installation box (1); one end of the two slide bars (10) are respectively fixedly connected to the two sides of the double-headed motor (8); the other ends of the two slide bars (10) are fixedly connected in the installation box (1); a through hole is opened on the side of the bottom plate (6); the two extension plates (12) and the battery box (5) are arranged in the through hole; the battery box (5) and the bottom plate (6) are detachably connected.

4. The easy-to-use medical cart according to claim 2, characterized in that: The storage mechanism comprises a first baffle (2), a second baffle (13), a bracket (18), two vertical plates (14), two top plates (15), two fixed plates (16) and four revolving doors (19), the two vertical plates (14) are evenly distributed on the top of the bottom plate (6), the two vertical plates (14) are fixedly connected to the top of the bottom plate (6), the bracket (18) is fixedly connected to the top between the two fixed plates (16), the two top plates (15) are arranged on the bracket (18), and the top plate (15) on the right side is The upper and lower top plates (15) are detachably connected to the right side of the top of the second baffle (13); the lower top plate (15) is detachably connected to the left side of the top of the first baffle (2); the two vertical plates (14) are respectively fixedly connected to the tops of the two top plates (15); windows are provided on the sides of the first baffle (2) and the second baffle (13); the four revolving doors (19) are arranged in the two windows; the two revolving doors (19) on the left side are detachably connected to the first baffle (2); and the two revolving doors (19) on the right side are detachably connected to the second baffle (13).

5. The easy-to-use medical cart according to claim 4, characterized in that: The four revolving doors (19) are all made of transparent acrylic plates.

6. The easy-to-use medical cart according to claim 4, characterized in that: The first baffle plate (2) is fixedly connected to the right side of the top of the right extension plate (12), and the second baffle plate (13) is fixedly connected to the left side of the top of the left extension plate (12).

7. The easy-to-use medical cart according to claim 4, characterized in that: The two top plates (15) are both made of silicone rubber.

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