Trolley convenient for carrying film box

Abstract

The utility model provides a trolley convenient for carrying film boxes, which comprises a bearing plate, a push frame arranged at one end of the upper side of the bearing plate, at least two rear wheels arranged at the rear part of the lower side of the bearing plate, and at least two front wheel components arranged at the front part of the lower side of the bearing plate, the material shoveling assemblies are arranged at the front end of the bearing plate, and the material shoveling assemblies are obliquely arranged in the direction from one side of the bearing plate to the ground. The first driving assembly is controlled through the control assembly, the first driving assembly drives the sliding block to move upwards, the sliding block moves upwards to drive the front wheel to move upwards, at the moment, the distance between the front end of the bearing plate and the ground is reduced, and when people move the film box onto the bearing plate, the lifting height of the film box is reduced; therefore, the effect of saving manpower is achieved.

Description

Technical Field

[0001] This utility model relates to the field of film box transportation, and in particular to a handcart that facilitates the handling of film boxes. Background Technology

[0002] Medical film is an image recording medium used to record medical images (CT, MRI, CR, DR, etc.) as a basis for diagnosis. Common types include blue-sensitive X-ray film, green-sensitive X-ray film, and CT film.

[0003] Medical films are usually stored in boxes for transportation. Once transported to the hospital, trolleys are typically used to move the boxes of films to the warehouse for storage, or to move them from the warehouse to the relevant departments in the hospital for use. However, the existing trolleys can only be used for transportation and do not have the function of loading boxes of films onto the vehicle. As a result, loading boxes of films onto the vehicle requires a lot of physical effort and is very inconvenient. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a handcart that facilitates the transport of film boxes.

[0005] The utility model provides the following technical solution: a handcart for easy transport of film boxes, including a support plate, a push frame provided at one upper end of the support plate, at least two rear wheels provided at the lower rear of the support plate, at least two front wheel assemblies provided at the lower front of the support plate, and a plurality of shovel assemblies provided at the front end of the support plate, wherein the shovel assemblies are inclined from one side of the support plate toward the ground.

[0006] The front wheel assembly includes a first sliding sleeve fixedly connected to the bearing plate, a slider slidably connected to the first sliding sleeve, and a front wheel disposed on the side of the slider away from the first sliding sleeve.

[0007] The shovel assembly includes a fixed block that is fixedly connected to the bearing plate, and a shovel block that is slidably connected to the fixed block;

[0008] The trolley also includes a first connecting block for sequentially connecting all the shovel blocks, a first driving component for driving the slider to slide within the first sliding sleeve, a second driving component for driving the shovel blocks to slide on the first sliding sleeve, and a control component provided on the upper part of the push frame for controlling the operation of the first driving component and the second driving component.

[0009] Furthermore, the first drive assembly includes an electric push rod fixedly connected to the support plate, and a connecting frame disposed on the output shaft of the electric push rod, the connecting frame being fixedly connected to the slider of each of the front wheel assemblies.

[0010] Furthermore, the second drive assembly includes a rodless cylinder disposed on a fixed block of one of the shovel assemblies, a second connecting block fixedly connected to the output end of the rodless cylinder, and the second connecting block being fixedly connected to an adjacent shovel block.

[0011] Furthermore, the handcart also includes a fixing assembly for fixing the slider. The fixing assembly includes a second sliding sleeve disposed on the lower part of the support plate, a sliding frame slidably connected to the second sliding sleeve, a pin disposed on the sliding frame corresponding to the number of sliders, a through hole opened on the first sliding sleeve, and a recessed hole opened on the slider. When the bottom end of the front wheel moves to the same horizontal plane as the bottom end of the rear wheel, the pin, the through hole, and the recessed hole are at the same horizontal plane, and the pin is inserted into the through hole and the recessed hole in sequence to fix the slider.

[0012] Furthermore, the handcart also includes two binding ropes, which are located on both sides of the support plate.

[0013] Furthermore, the control component includes a mounting plate fixedly connected to the pusher, and two switches are provided on the mounting plate, one of which is used to control the operation of the first drive component, and the other of which is used to control the operation of the second drive component.

[0014] The beneficial effects of this utility model are as follows: By controlling the first drive component through the control component, the first drive component drives the slider to move upward, and the slider moving upward drives the front wheel to move upward. At this time, the distance between the front end of the support plate and the ground is reduced, so that when people move the film box onto the support plate, the height of the film box is reduced, thereby achieving the effect of saving manpower. By having the shovel block contact the ground, the operator then pushes the support plate towards the film box through the pusher. The support plate drives the shovel block to move forward, and the shovel block lifts up one bottom side of the film box. Then the operator moves the film box onto the support plate along the shovel block, thereby further achieving the purpose of saving manpower and making it easier to place the film box onto the support plate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the front wheel assembly of this utility model.

[0017] Figure 3 This is a partial three-dimensional structural diagram of the front wheel assembly of this utility model.

[0018] Figure 4This is a first-view perspective three-dimensional structural diagram of the material shovel assembly of this utility model.

[0019] Figure 5 This is a second-view perspective three-dimensional structural diagram of the material shovel assembly of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the control component of this utility model.

[0021] The labels in the attached diagram are as follows: 1-bearing plate, 2-push frame, 3-baffle, 4-rear wheel, 5-front wheel assembly, 51-first sliding sleeve, 52-slider, 53-front wheel, 54-connecting frame, 55-electric push rod, 56-second sliding sleeve, 57-sliding frame, 58-pin, 59-through hole, 510-recessed hole, 6-shovel assembly, 61-fixing block, 62-shovel block, 63-first connecting block, 64-rodless cylinder, 65-second connecting block, 7-binding rope, 8-control assembly, 81-mounting plate, 82-switch. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0023] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] like Figure 1 and Figures 4-6The image shows a first embodiment of the present invention. This embodiment provides a handcart for easily transporting film boxes, comprising a support plate 1, a pusher 2 disposed at one end of the upper side of the support plate 1, at least two rear wheels 4 disposed at the rear lower side of the support plate 1, at least two front wheel assemblies 5 disposed at the front lower side of the support plate 1, and a plurality of shovel assemblies 6 disposed at the front end of the support plate 1. The shovel assemblies 6 are inclined from one side of the support plate 1 toward the ground. The front wheel assemblies 5 include a first sliding sleeve 51 fixedly connected to the support plate 1, and a slider 52 slidably connected to the first sliding sleeve 51. A front wheel 53 is provided on the side of block 52 away from the first sliding sleeve 51; the shovel assembly 6 includes a fixed block 61 fixedly connected to the bearing plate 1, and shovel blocks 62 slidably connected to the fixed block 61; the trolley also includes a first connecting block 63 for sequentially connecting all shovel blocks 62, a first driving assembly for driving the slider 52 to slide within the first sliding sleeve 51, a second driving assembly for driving the shovel blocks 62 to slide on the first sliding sleeve 51, and a control assembly 8 provided on the upper part of the push frame 2 for controlling the operation of the first driving assembly and the second driving assembly.

[0026] In this embodiment, two rear wheels 4 and two front wheel assemblies 5 are provided. The support plate 1 is square in shape. The two rear wheels 4 and two front wheel assemblies 5 are located at the four corners of the support plate 1. The push frame 2 is arch-shaped. A baffle 3 is provided at the lower part of the push frame 2 to prevent the film box on the support plate 1 from sliding out from the middle of the push frame 2. In this embodiment, three shovel assemblies 6 are provided. In other embodiments, the number can be increased or decreased appropriately. Through the first connecting block 63, when the second drive assembly drives one of the shovel blocks 62 to move, the connecting block will drive the remaining shovel blocks 62 to move together.

[0027] Understandably, when the operator needs to move the film box onto the trolley, the operator first moves the trolley to the vicinity of the film box. Then, the operator controls the first drive assembly via control component 8. The first drive assembly moves the slider 52 upward, which in turn moves the front wheel 53 upward. At this time, the distance between the front end of the support plate 1 and the ground decreases. Next, the operator controls the second drive assembly via control component 8. The second drive assembly extends the shovel block 62 forward, bringing it into contact with the ground. Then, the operator pushes the support plate 1 towards the film box via the pusher 2. The support plate 1 moves the shovel block 62 forward, causing it to scrape the bottom edge of one side of the film box. Finally, the operator moves the film box along... The shovel block 62 is moved onto the support plate 1, thus completing the effect of moving the film box onto the support plate 1. Then, the operator can operate the control component 8 again. The control component 8 controls the operation of the first drive component. The first drive component drives the slider 52 to move downward. The slider 52 drives the front wheel 53 to move downward, so that the bottom end of the front wheel 53 is at the same level as the bottom end of the rear wheel 4. Thus, the support plate 1 will also be in a horizontal position, preventing the film box from slipping off the support plate 1 when transporting the film box. Then, the operator can operate the control component 8, which controls the operation of the second drive component. The second drive component drives the shovel block 62 to retract. The retraction of the shovel block 62 will reduce the space occupied by the entire handcart, thus making it easier to transport the film box to its destination by handcart.

[0028] The first drive assembly includes an electric push rod 55 fixedly connected to the support plate 1, and a connecting frame 54 provided on the output shaft of the electric push rod 55. The connecting frame 54 is fixedly connected to the slider 52 of each of the front wheel assemblies 5.

[0029] It is understood that the control component 8 controls the output end of the electric push rod 55 to retract. The retraction of the output end of the electric push rod 55 will drive the connecting frame 54 to move upward. The upward movement of the connecting frame 54 will drive all the sliders 52 to move upward, thereby causing the front wheel 53 to retract upward. At this time, the height between the support plate 1 and the ground is reduced. Conversely, the operator can also control the output end of the electric push rod 55 to extend through the control component 8. The extension of the output end of the electric push rod 55 will drive the connecting frame 54 to move downward. The downward movement of the connecting frame 54 will drive the sliders 52 to move downward, thereby causing the bottom end of the front wheel 53 to be on the same horizontal plane as the bottom end of the rear wheel 4.

[0030] The second drive assembly includes a rodless cylinder 64 disposed on a fixing block 61 of one of the shovel assemblies 6, a second connecting block 65 fixedly connected to the output end of the rodless cylinder 64, and the second connecting block 65 fixedly connected to the adjacent shovel block 62.

[0031] It is understandable that the operator controls the output end of the rodless cylinder 64 to move closer to the ground through the control component 8. The output end of the rodless cylinder 64 will drive the second connecting block 65 to move. The second connecting block 65 will drive the shovel block 62 to contact the ground, so that the shovel block 62 can shovel up one end of the film box. Conversely, the operator can also control the output end of the rodless cylinder 64 to move away from the ground through the control component 8, so that the shovel block 62 can retract, reducing the space occupied by the entire handcart, so that the handcart can transport the film box.

[0032] The control component 8 includes a mounting plate 81 fixedly connected to the pusher 2, and two switches 82 provided on the mounting plate 81. One of the switches 82 is used to control the operation of the first drive component, and the other switch 82 is used to control the operation of the second drive component.

[0033] It can be understood that the two switches 82 are push-button switches 82. Pressing the push-button switch 82 corresponding to the first drive component once will retract the output end of the electric push rod 55 of the first drive component, and pressing it again will extend the output end of the electric push rod 55 of the first drive component. Pressing the push-button switch 82 corresponding to the second drive component once will move the output end of the rodless cylinder 64 towards the ground, and pressing it again will move the output end of the rodless cylinder 64 away from the ground.

[0034] In summary, by controlling the first drive assembly through the control component 8, the first drive assembly drives the slider 52 to move upward, and the upward movement of the slider 52 drives the front wheel 53 to move upward. At this time, the distance between the front end of the support plate 1 and the ground is reduced, which allows the film box to be moved onto the support plate 1 with a lower lifting height, thereby saving manpower. Through the contact of the shovel block 62 with the ground, the operator then pushes the support plate 1 towards the film box through the push frame 2. The support plate 1 drives the shovel block 62 to move forward, and the shovel block 62 shovels up one bottom side of the film box. Then the operator moves the film box onto the support plate 1 along the shovel block 62, thereby further saving manpower and making it easier to place the film box onto the support plate 1.

[0035] like Figure 2 and Figure 3As shown, this is the second embodiment of the present invention. This embodiment further includes a fixing component and two binding ropes 7 based on the first embodiment. The fixing component includes a second sliding sleeve 56 disposed on the lower part of the support plate 1, a sliding frame 57 slidably connected to the second sliding sleeve 56, pins 58 disposed on the sliding frame 57 corresponding to the number of sliders 52, through holes 59 opened on the first sliding sleeve 51, and recessed holes 510 opened on the sliders 52. When the bottom end of the front wheel 53 moves to the same horizontal plane as the bottom end of the rear wheel 4, the pins 58, the through holes 59, and the recessed holes 510 are at the same horizontal plane, and the pins 58 are inserted into the through holes 59 and the recessed holes 510 in sequence to fix the sliders 52. The two binding ropes 7 are respectively located on both sides of the support plate 1.

[0036] It is understandable that the operator can pull the sliding frame 57 to move away from the first sliding sleeve 51. The sliding frame 57 will drive the pin 58 to be pulled out from the through hole 59 and the recessed hole 510. At this time, the fixing component will no longer fix the slider 52. At this time, the operator can make the electric push rod 55 drive the slider 52 to move upward. When the slider 52 moves downward so that the front wheel 53 and the rear wheel 4 are on the same horizontal plane, the through hole 59, the recessed hole 510 and the pin 58 are on the same horizontal plane. The operator can slide the sliding frame 57 to insert the pin 58 into the through hole 59 and the recessed hole 510. In this way, the pin 58 can share the load of the electric push rod 55 and prevent the film box on the support plate 1 from being too heavy, which would cause the electric push rod 55 to be damaged. After the film box is placed on the support plate 1, the operator can tie the film box tightly with two binding ropes 7 to prevent the film box from slipping off the support plate 1.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A handcart for easily transporting film boxes, characterized in that, It includes a support plate, a pusher frame provided at one upper end of the support plate, at least two rear wheels provided at the rear lower side of the support plate, at least two front wheel assemblies provided at the front lower side of the support plate, and a plurality of shovel assemblies provided at the front end of the support plate, wherein the shovel assemblies are inclined from one side of the support plate toward the ground. The front wheel assembly includes a first sliding sleeve fixedly connected to the bearing plate, a slider slidably connected to the first sliding sleeve, and a front wheel disposed on the side of the slider away from the first sliding sleeve. The shovel assembly includes a fixed block that is fixedly connected to the bearing plate, and a shovel block that is slidably connected to the fixed block; The trolley also includes a first connecting block for sequentially connecting all the shovel blocks, a first driving component for driving the slider to slide within the first sliding sleeve, a second driving component for driving the shovel blocks to slide on the first sliding sleeve, and a control component provided on the upper part of the push frame for controlling the operation of the first driving component and the second driving component.

2. The handcart according to claim 1, characterized in that, The first drive assembly includes an electric push rod fixedly connected to the support plate, and a connecting frame disposed on the output shaft of the electric push rod, the connecting frame being fixedly connected to the slider of each of the front wheel assemblies.

3. The handcart according to claim 1, characterized in that, The second drive assembly includes a rodless cylinder mounted on a fixed block of one of the shovel assemblies, a second connecting block fixedly connected to the output end of the rodless cylinder, and the second connecting block fixedly connected to an adjacent shovel block.

4. The handcart according to claim 1, characterized in that, The handcart also includes a fixing assembly for fixing the slider. The fixing assembly includes a second sliding sleeve disposed on the lower part of the support plate, a sliding frame slidably connected to the second sliding sleeve, a pin disposed on the sliding frame corresponding to the number of sliders, a through hole opened on the first sliding sleeve, and a recessed hole opened on the slider. When the bottom end of the front wheel moves to the same horizontal plane as the bottom end of the rear wheel, the pin, the through hole and the recessed hole are at the same horizontal plane, and the pin is inserted into the through hole and the recessed hole in sequence to fix the slider.

5. The handcart according to claim 1, characterized in that, The handcart also includes two binding ropes, which are located on both sides of the support plate.

6. The handcart according to claim 1, characterized in that, The control component includes a mounting plate fixedly connected to the pusher, and two switches are provided on the mounting plate, one of which is used to control the operation of the first drive component, and the other switch is used to control the operation of the second drive component.

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