Transport case for loading portable instruments

Abstract

The utility model relates to the field of medical equipment, in particular to a transport case for loading a portable instrument, which comprises a support frame, a connecting plate is fixedly connected to the rear end of the support frame, a case body is hinged to the rear end of the connecting plate, a moving component is arranged at the bottom end of the support frame, and the moving component is fixedly connected with the case body. The moving assembly comprises a bottom plate, the top end of the bottom plate is fixedly connected to the bottom end of the supporting frame, universal wheels are fixedly connected to the bottom end of the bottom plate, a fixing assembly is arranged at the top end of the supporting frame, the moving assembly further comprises a connecting rod, the connecting rod is slidably connected to the outer wall of the supporting frame, and a grip is fixedly connected to the top end of the connecting rod. The bottom end of the connecting rod is fixedly connected with a supporting plate. When the vehicle transportation device is used, the grip can be moved downwards to drive the bottom plate to move downwards, so that the bottom plate can be used for being in contact with the ground, and due to the fact that the grounding area of the whole device is large, good stability can be kept when a vehicle is used for transportation.

Description

Technical Field

[0001] The utility model relates to the field of transportation devices, in particular to a transportation box for loading portable instruments. Background Art

[0002] In the field of medical equipment, portable devices such as high-frequency electrosurgical unit calibration devices and medical syringe pump calibration devices are not designed with outer boxes, making them inconvenient to carry. When such devices need to be carried out to perform medical tasks, they need to be stored in additional transport boxes. However, existing transport boxes are usually only grounded at the bottom using moving wheels, resulting in poor stability during use.

[0003] After searching, Chinese patent announcement number: CN221286113U discloses a portable nursing box, including a first box body and a second box body, the first box body and the second box body are both placed vertically, the first box body and the second box body are connected by a hinge and the opening and closing surfaces between the two are connected by a buckle connection, the internal structure of the first box body and the second box body are the same, and a plurality of slots are distributed on both sides of the internal cavity of the first box body along its height direction, and support plates are plugged into the slots, and pulleys are provided at the bottom of the first box body and the second box body. This portable nursing box can increase the storage space, facilitate the accommodation of large first aid equipment, and is easy to carry, saving the time of putting the equipment in place, and greatly improving the convenience of use.

[0004] When the device is in use, it can be moved portablely by using the moving wheels at the bottom. However, when the device is not needed to be moved, since the device only uses the moving wheels to contact the ground, the ground contact area is small. During the vehicle's driving, the device may move around inside the vehicle due to the shaking of the vehicle, which may cause damage to the internal equipment and poor stability of the overall device. Therefore, a transport box for loading portable instruments is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a transport box for loading portable instruments, aiming to improve the problem in the prior art that "the existing transport box only relies on moving wheels to support the entire device, and has poor stability when carried outside."

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a transport box for loading portable instruments, including a support frame, a connecting plate fixedly connected to the rear end of the support frame, a box body hingedly connected to the rear end of the connecting plate, a movable component is provided at the bottom end of the support frame, and the movable component includes a bottom plate, the top end of the bottom plate is fixedly connected to the bottom end of the support frame, a universal wheel is fixedly connected to the bottom end of the bottom plate, and a fixed component is provided at the top end of the support frame.

[0007] As a further description of the above technical solution:

[0008] The moving assembly also includes a connecting rod, which is slidably connected to the outer wall of the support frame. The top end of the connecting rod is fixedly connected to a handle, and the bottom end of the connecting rod is fixedly connected to a support plate. The bottom end of the support plate is provided with an empty slot, and the empty slot is adapted to the universal wheel.

[0009] As a further description of the above technical solution:

[0010] The top end of the support plate is fixedly connected with a sliding sleeve, and the sliding sleeve is sleeved on the outer wall of the box body.

[0011] As a further description of the above technical solution:

[0012] The fixing assembly includes a handle, the bottom end of which is fixedly connected to the top end of the support frame, and the handle passes through and slides on the rear end of the connecting rod.

[0013] As a further description of the above technical solution:

[0014] The top end of the support frame is slidably connected with a fixing block, and the inner wall of the connecting rod is provided with a fixing groove, and the fixing groove is adapted to the fixing block.

[0015] As a further description of the above technical solution:

[0016] The top end of the fixing block is hinged with a hinge rod, the top end of the hinge rod is hinged with a slide rod, and the slide rod passes through and is slidably connected to the front end of the handle.

[0017] As a further description of the above technical solution:

[0018] There are multiple groups of fixed blocks and hinged rods, which are symmetrically arranged with the center line of the sliding rod as the symmetry axis, and the top end of another group of hinged rods is hinged to the bottom end of the sliding rod near the right end.

[0019] As a further description of the above technical solution:

[0020] The front end of the slide rod is fixedly connected with a shift plate, and the shift plate slides on the inner wall of the handle. The front end of the shift plate is fixedly connected with a fixed spring, and the front end of the fixed spring is fixedly connected to the inner wall of the handle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, when the device is transported by a vehicle, the handle can be moved downward to drive the bottom plate to move downward, so that the bottom plate can be used to contact the ground. Since the ground contact area of the entire device is large, it can maintain good stability when transported by a vehicle, and the entire device has good stability when in use.

[0023] 2. In the present invention, by setting a fixing component, when it is necessary to adjust the relative position between the connecting rod and the support frame, it is necessary to first move the dial plate to pull the sliding rod and the hinged rod and drive the fixing block out of the inside of the fixing groove, and then the position of the connecting rod can be adjusted. The overall device is safer when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the present invention in a closed state.

[0025] Figure 2 This is a rear view schematic diagram of the three-dimensional structure of the entire device in the present invention in an opened state.

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the mobile component in the present invention.

[0027] Figure 4 for Figure 3 Schematic diagram of the enlarged three-dimensional structure of part A.

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing component in the utility model.

[0029] Legend: 1. Support frame; 2. Box; 3. Moving assembly; 31. Connecting rod; 32. Handle; 33. Slide; 34. Bottom plate; 35. Universal wheel; 36. Support plate; 4. Fixed assembly; 41. Fixed slot; 42. Carrying handle; 43. Paddle plate; 44. Slide rod; 45. Fixed spring; 46. Articulated rod; 47. Fixed block; 5. Connecting plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a transport box for loading portable instruments, including a support frame 1 for connecting the overall device, the rear end of the support frame 1 is fixedly connected to a connecting plate 5 for supporting a box body 2, the rear end of the connecting plate 5 is hinged with a box body 2 for storing medical devices, and an adjustable placement plate is provided inside the box body 2, so that it can be used to store medical devices of different sizes, the bottom end of the support frame 1 is provided with a moving component 3 for supporting the movement of the overall device, the moving component 3 includes a bottom plate 34 for supporting a universal wheel 35, the top end of the bottom plate 34 is fixedly connected to the bottom end of the support frame 1, the bottom end of the bottom plate 34 is fixedly connected to a universal wheel 35 for supporting the movement of the overall device, and the top of the support frame 1 is provided with a fixing component 4 for fixing a connecting rod 31 to prevent it from moving at will.

[0032] Reference Figure 1 - Figure 3 The moving assembly 3 also includes a connecting rod 31 for supporting the movement of a support plate 36. The connecting rod 31 is slidably connected to the outer wall of the support frame 1 and can move up and down at the rear end of the support frame 1. The top of the connecting rod 31 is fixedly connected to a handle 32 for facilitating the operator's movement of the connecting rod 31. The bottom end of the connecting rod 31 is fixedly connected to a support plate 36 for fixing the entire device. The bottom end of the support plate 36 is made of rubber material and is relatively rough, which can provide greater friction when in contact with the ground. By using the support plate 36 to support the device, the device can be kept stable. The bottom end of the support plate 36 is provided with an empty slot for the universal wheel 35 to pass through. The empty slot is adapted to the universal wheel 35. When the operator moves the connecting rod 31 upward, the universal wheel 35 can pass through the empty slot. The top end of the support plate 36 is fixedly connected to a sliding sleeve 33 for fixing the box body 2. The sliding sleeve 33 is sleeved on the outer wall of the box body 2. When the sliding sleeve 33 is sleeved on the outer wall of the box body 2, the box body 2 will not be able to rotate open.

[0033] Reference Figure 3 - Figure 5 The fixing assembly 4 includes a handle 42 for facilitating the operator to lift the entire device. The bottom end of the handle 42 is fixedly connected to the top of the support frame 1. By lifting the handle 42, the entire device can be driven to move upward. The handle 42 passes through and slides on the rear end of the connecting rod 31. The top of the support frame 1 is slidably connected to a fixing block 47 for fixing the connecting rod 31. The inner wall of the connecting rod 31 is provided with a fixing groove 41 for accommodating the fixing block 47. The fixing groove 41 and the fixing block 47 are adapted. When the fixing block 47 is engaged, After 7 is inserted into the fixing groove 41, the connecting rod 31 will be fixed and cannot move relative to the support frame 1. The top end of the fixing block 47 is hinged with a hinged rod 46 for pulling the fixing block 47. The top end of the hinged rod 46 is hinged with a slide rod 44 for pulling the hinged rod 46. The slide rod 44 passes through and is slidably connected to the front end of the handle 42. By pulling the slide rod 44, the right end of the hinged rod 46 can be driven to move backward, and the hinged rod 46 will pull the fixing block 47 to make it disengage from the inside of the fixing groove 41.

[0034] Reference Figure 3 - Figure 5 , multiple groups of fixed blocks 47 and hinged rods 46 are provided, and the multiple groups of fixed blocks 47 and hinged rods 46 are symmetrically arranged with the center line of the sliding rod 44 as the symmetry axis. When the overall device is in use, the two groups of fixed blocks 47 will fix the connecting rod 31 from both sides at the same time, and the top of the other group of hinged rods 46 is hinged to the bottom end of the sliding rod 44 near the right end. When the sliding rod 44 moves backward, the two groups of hinged rods 46 will be driven to move synchronously. The front end of the sliding rod 44 is fixedly connected to a dial plate 43 for driving the sliding rod 44 to move. The dial plate 43 slides on the inner wall of the handle 42. The front end of the dial plate 43 is fixedly connected to a fixing spring 45 for pushing the dial plate 43. The front end of the fixing spring 45 is fixedly connected to the inner wall of the handle 42. The fixing spring 45 will continuously support the dial plate 43 to prevent it from moving at will.

[0035] Working principle: When the entire device needs to be fixed, it is necessary to first hold the handle 42 and pull the dial plate 43 backward to drive the slide rod 44 to move backward. The slide rod 44 will pull the hinged rod 46 to drive the fixed block 47 to move inward. When the fixed block 47 is out of the fixed groove 41, the handle 42 can be lifted up and the grip 32 can be pushed downward to drive the support plate 36 to move downward to contact the ground. When the universal wheel 35 is out of the ground, the dial plate 43 can be released. The fixing spring 45 will pull the dial plate 43 to drive it to reset. After the dial plate 43 is reset, the fixed block 47 will also be re-engaged in the fixed groove 41. At this time, the fixed groove 41 will be fixed on the outside of the connecting rod 31. At this time, the entire device will be grounded with the support plate 36. Due to the large grounding area, it has better stability.

[0036] When the medical device inside needs to be taken out, it is necessary to contact the fixing of the connecting rod 31 again, and then continue to move the handle 32 downward until the sliding sleeve 33 is separated from the outer wall of the box body 2. Then the paddle 43 can be released to re-fix the connecting rod 31. Since the box body 2 is no longer restricted by the sliding sleeve 33, the box body 2 can be rotated to open it and take out the medical device inside.

[0037] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport box for loading portable instruments, comprising a support frame (1), characterized in that: The rear end of the support frame (1) is fixedly connected to a connecting plate (5), the rear end of the connecting plate (5) is hinged to a box (2), the bottom end of the support frame (1) is provided with a moving component (3), the moving component (3) includes a bottom plate (34), the top end of the bottom plate (34) is fixedly connected to the bottom end of the support frame (1), the bottom end of the bottom plate (34) is fixedly connected to a universal wheel (35), and the top end of the support frame (1) is provided with a fixed component (4).

2. A transport box for loading a portable instrument according to claim 1, characterized in that: The moving assembly (3) further comprises a connecting rod (31), wherein the connecting rod (31) is slidably connected to the outer wall of the support frame (1), the top end of the connecting rod (31) is fixedly connected to a handle (32), the bottom end of the connecting rod (31) is fixedly connected to a support plate (36), and the bottom end of the support plate (36) is provided with an empty slot, which is adapted to fit the universal wheel (35).

3. The transport box for portable instruments according to claim 2, characterized in that: The top end of the support plate (36) is fixedly connected to a sliding sleeve (33), and the sliding sleeve (33) is sleeved on the outer wall of the box body (2).

4. The transport box for portable instruments according to claim 2, characterized in that: The fixing assembly (4) comprises a handle (42), the bottom end of the handle (42) is fixedly connected to the top end of the support frame (1), and the handle (42) passes through and slides on the rear end of the connecting rod (31).

5. The transport box for portable instruments according to claim 4, characterized in that: The top end of the support frame (1) is slidably connected to a fixing block (47), and the inner wall of the connecting rod (31) is provided with a fixing groove (41), and the fixing groove (41) and the fixing block (47) are adapted to each other.

6. The transport box for loading a portable instrument according to claim 5, characterized in that: The top end of the fixed block (47) is hinged to a hinged rod (46), the top end of the hinged rod (46) is hinged to a slide rod (44), and the slide rod (44) passes through and is slidably connected to the front end of the handle (42).

7. The transport box for portable instruments according to claim 6, characterized in that: The fixed blocks (47) and hinged rods (46) are provided in multiple groups, and the multiple groups of the fixed blocks (47) and hinged rods (46) are symmetrically arranged with the center line of the slide bar (44) as the symmetry axis, and the top end of another group of the hinged rods (46) is hinged to the bottom end of the slide bar (44) near the right end.

8. The transport box for portable instruments according to claim 6, characterized in that: The front end of the slide rod (44) is fixedly connected to a dial plate (43), and the dial plate (43) slides on the inner wall of the handle (42). The front end of the dial plate (43) is fixedly connected to a fixed spring (45), and the front end of the fixed spring (45) is fixedly connected to the inner wall of the handle (42).

Images