Vacuum fresh-keeping device for fresh radix astragali seu hedysari

Abstract

The utility model discloses a vacuum preservation device for fresh astragalus membranaceus, and relates to the field of traditional Chinese medicine storage, the vacuum preservation device comprises a preservation box, the inner wall of the preservation box is fixedly connected with a fixed seat, the inner wall of the fixed seat is provided with an adjusting groove, the inside of the adjusting groove is slidably connected with a sliding block, and the left side of the sliding block is provided with a spring; the other side of the sliding block is fixedly connected with a clamping rod, and a mounting groove is formed in the position, close to the adjusting groove, in the fixing base. The radix astragali storage device has the advantages that the placing plates can be assembled and disassembled by matching the springs, the sliding blocks and the clamping rods with the mounting rods and the clamping holes in the mounting rods, so that the distance between the placing plates can be adjusted, the device can be suitable for storing fresh radix astragali of different sizes, and meanwhile, the limitation of the device can be reduced; the lead screw is matched with the rotating plate, the moving block, the hinged support and the like, so that the universal wheels can ascend and descend in the adjusting box, and then the vacuum fresh-keeping device can easily move among a warehouse, a processing room or a sales area without consuming too much manpower and time.

Description

Technical Field

[0001] The utility model relates to the field of traditional Chinese medicine storage, in particular to a vacuum preservation device for fresh astragalus. Background Art

[0002] Fresh Astragalus is a traditional Chinese medicinal material, also known as Huangqi. It is the root of the leguminous plant Astragalus. A vacuum preservation device is used when storing fresh Astragalus.

[0003] However, in the prior art, the spacing between the placement plates of the fresh astragalus vacuum preservation device is fixed, which results in the device being only applicable to fresh astragalus of a specific size, which undoubtedly increases the limitations of the device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a vacuum fresh-keeping device for fresh astragalus.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a vacuum preservation device for fresh astragalus, comprising a fresh-keeping box, the inner wall of the fresh-keeping box is fixedly connected to a fixing seat, the inner wall of the fixing seat is provided with an adjusting groove, the interior of the adjusting groove is slidably connected to a slider, a spring is provided on the left side of the slider, and the other side of the slider is fixedly connected to a clamping rod, an installation groove is provided inside the fixing seat near the adjusting groove, the interior of the installation groove is movably connected to a mounting rod, the interior of the mounting rod is provided with a clamping hole, and the upper end of the mounting rod is fixedly connected to a placement plate.

[0006] Preferably, a connecting plate is fixedly connected to one side of the fresh-keeping box, a vacuum pumping device is provided at the upper end of the connecting plate, and a connecting pipe is fixedly connected to the upper end of the vacuum pumping device.

[0007] Preferably, a box door is provided on the front side of the fresh-keeping box, an observation window is opened inside the box door, the lower end of the fresh-keeping box is fixedly connected to an adjustment box, a screw rod is provided inside the adjustment box, one end of the screw rod is fixedly connected to a rocker, a moving block is sleeved on the outside of the screw rod, both sides of the moving block are movably connected to rotating rods, the other end of the rotating rod is movably connected to a hinge seat, the lower end of the hinge seat is fixedly connected to a slide plate, and the lower end of the slide plate is provided with a universal wheel.

[0008] Preferably, the sliding block slides in the adjusting groove via a spring.

[0009] Preferably, the internal thread of the moving block is matched with the external thread of the screw rod.

[0010] Preferably, the slide plate is movably connected to the moving block through a hinge seat and a rotating plate.

[0011] By adopting the above technical solution, the slider is pushed to one side, the slider compresses the spring, the clamping rod slides out from the inside of the clamping hole, and the placement plate is pulled upward. The placement plate drives the mounting rod to slide in the mounting groove, and the placement plate is disassembled. Similarly, during installation, the mounting rod is slid into the inside of the mounting groove, and the spring rebounds and pushes the slider to slide to one side, thereby allowing the clamping rod to enter the inside of the clamping hole to complete the fixation of the mounting rod, that is, the installation of the placement plate is realized. The placement plate can be loaded and unloaded by means of the spring, slider, clamping rod, and the mounting rod and the clamping hole inside it, and then the spacing between the placement plates can be adjusted, so that the device can adapt to the storage of fresh astragalus of different sizes, while also reducing the limitations of the device.

[0012] By adopting the above technical solution, by rotating the rocker, the rocker drives the lead screw to rotate, and with the cooperation of its external thread and the internal thread of the two groups of moving blocks, the two groups of moving blocks move toward the middle, and the rotating plate rotates on one side, so that the skateboard slides in the adjustment box, and the universal wheel slides out of the adjustment box, and the staff can move the entire device through the universal wheel. Similarly, by rotating the rocker in the opposite direction, the lead screw drives the two groups of moving blocks to move in the opposite direction, the skateboard rises, and the universal wheel is stored in the adjustment box. The lead screw cooperates with the rotating plate, moving blocks, hinge seat, etc. to make the universal wheel rise and fall in the adjustment box, so that the vacuum preservation device can be easily moved between warehouses, processing rooms or sales areas without consuming too much manpower and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 The utility model is a schematic diagram of the internal structure of the fresh-keeping box.

[0015] Figure 3 It is a schematic diagram of the internal structure of the fixing seat of the utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the regulating box of the utility model.

[0017] In the figure: 1. Fresh-keeping box; 2. Fixed seat; 3. Adjustment slot; 4. Slider; 5. Spring; 6. Clamping rod; 7. Mounting slot; 8. Mounting rod; 9. Clamping hole; 10. Placement plate; 11. Connecting plate; 12. Vacuum extraction device; 13. Connecting pipe; 14. Box door; 15. Observation window; 16. Adjustment box; 17. Screw rod; 18. Rocker; 19. Moving block; 20. Rotating rod; 21. Slide plate; 22. Hinge seat; 23. Universal wheel. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a vacuum preservation device for fresh astragalus, comprising a fresh-keeping box 1, a fixed seat 2 is fixedly connected to the inner wall of the fresh-keeping box 1, an adjusting groove 3 is provided on the inner wall of the fixed seat 2, a slider 4 is slidably connected inside the adjusting groove 3, a spring 5 is provided on the left side of the slider 4, a clamping rod 6 is fixedly connected to the other side of the slider 4, a mounting groove 7 is provided inside the fixed seat 2 near the adjusting groove 3, a mounting rod 8 is movably connected inside the mounting groove 7, a clamping hole 9 is provided inside the mounting rod 8, a placing plate 10 is fixedly connected to the upper end of the mounting rod 8, a connecting plate 11 is fixedly connected to one side of the fresh-keeping box 1, a vacuum exhaust device 12 is provided on the upper end of the connecting plate 11, a connecting pipe 13 is fixedly connected to the upper end of the vacuum exhaust device 12, and the slider 4 slides in the adjusting groove 3 through the spring 5.

[0021] Specifically, the slider 4 is pushed to one side, the slider 4 compresses the spring 5, the clamping rod 6 slides out from the inside of the clamping hole 9, and the placement plate 10 is pulled upward, and the placement plate 10 drives the installation rod 8 to slide in the installation groove 7, and the placement plate 10 is disassembled. Similarly, during installation, the installation rod 8 is slid into the inside of the installation groove 7, and the spring 5 rebounds and pushes the slider 4 to slide to one side, thereby making the clamping rod 6 enter the inside of the clamping hole 9 to complete the fixation of the installation rod 8, that is, the installation of the placement plate 10 is realized. The placement plate 10 can be loaded and unloaded by the spring 5, the slider 4, the clamping rod 6, the installation rod 8 and the clamping hole 9 inside it, and then the spacing between the placement plates 10 can be adjusted, so that the device can adapt to the storage of fresh astragalus of different sizes, while also reducing the limitations of the device.

[0022] Embodiment 2

[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a vacuum preservation device for fresh astragalus, a box door 14 is provided on the front side of the fresh-keeping box 1, an observation window 15 is opened inside the box door 14, an adjustment box 16 is fixedly connected to the lower end of the fresh-keeping box 1, a screw rod 17 is provided inside the adjustment box 16, one end of the screw rod 17 is fixedly connected to a rocker 18, a moving block 19 is sleeved on the outside of the screw rod 17, rotating rods 20 are movably connected to both sides of the moving block 19, the other end of the rotating rod 20 is movably connected to a hinge seat 22, a slide plate 21 is fixedly connected to the lower end of the hinge seat 22, a universal wheel 23 is provided at the lower end of the slide plate 21, the internal thread of the moving block 19 is matched with the external thread of the screw rod 17, and the slide plate 21 is movably connected to the moving block 19 through the hinge seat 22 and the rotating plate.

[0024] Specifically, the rocker 18 is rotated, and the rocker 18 drives the screw rod 17 to rotate. With the cooperation of its external thread and the internal thread of the two groups of moving blocks 19, the two groups of moving blocks 19 move toward the middle, and the rotating plate rotates on one side thereof, thereby causing the slide plate 21 to slide in the adjustment box 16, and the universal wheel 23 slides out of the adjustment box 16, and the staff can move the entire device through the universal wheel 23. Similarly, the rocker 18 is rotated in the opposite direction, and the screw rod 17 drives the two groups of moving blocks 19 to move in the opposite direction, the slide plate 21 rises, and the universal wheel 23 is stored in the adjustment box 16. The screw rod 17 cooperates with the rotating plate, the moving block 19, the hinge seat 22, etc. to make the universal wheel 23 rise and fall in the adjustment box 16, so that the vacuum preservation device can be easily moved between warehouses, processing rooms or sales areas without consuming too much manpower and time.

[0025] Working principle: When the fresh astragalus vacuum preservation device is in use, first, adjust the distance between the placement plates 10 so that the device can place fresh astragalus of different sizes. The specific operation is to push the slider 4 to one side, the slider 4 compresses the spring 5, the clamping rod 6 slides out from the inside of the clamping hole 9, and pull the placement plate 10 upward. The placement plate 10 drives the installation rod 8 to slide in the installation groove 7 to complete the disassembly of the placement plate 10. Similarly, during installation, the installation rod 8 is slid into the inside of the installation groove 7, and the spring 5 rebounds and pushes the slider 4 to slide to one side, thereby making the clamping rod 6 enter the inside of the clamping hole 9 to complete the fixation of the installation rod 8, that is, the installation of the placement plate 10 is realized. The placement plate 10 can be loaded and unloaded by the spring 5, the slider 4, the clamping rod 6, the mounting rod 8 and the clamping hole 9 inside it, and then the spacing between the placement plates 10 can be adjusted, so that the device can adapt to the storage of fresh astragalus of different sizes, and at the same time can also reduce the limitations of the device. After placement is completed, the box door 14 is closed. The vacuum extraction device 12 is turned on. Under the action of the vacuum extraction device 12, a vacuum state is formed in the cavity of the fresh-keeping box 1, so that the fresh astragalus is preserved. When the device needs to be moved, the rocker 18 is rotated, and the rocker 18 drives the screw rod 17 to rotate. Under the cooperation of its external thread and the internal thread of the two sets of moving blocks 19, the two sets of moving blocks 19 move toward the middle, and the rotating plate rotates on one side thereof, thereby making the slide plate 21 slide in the adjusting box 16, and the universal wheel 23 slides out of the adjusting box 16, and the staff can move the entire device through the universal wheel 23. Similarly, the rocker 18 is rotated in the opposite direction, and the screw rod 17 drives the two sets of moving blocks 19 to move in the opposite direction, the slide plate 21 rises, and the universal wheel 23 is stored in the adjusting box 16. The screw rod 17 cooperates with the rotating plate, the moving block 19, the hinge seat 22, etc. to make the universal wheel 23 rise and fall in the adjusting box 16, so that the vacuum preservation device can be easily moved between warehouses, processing rooms or sales areas without consuming too much manpower and time.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A vacuum fresh-keeping device for fresh astragalus, comprising a fresh-keeping box (1), characterized in that: The inner wall of the fresh-keeping box (1) is fixedly connected to a fixing seat (2), the inner wall of the fixing seat (2) is provided with an adjusting groove (3), the inside of the adjusting groove (3) is slidably connected to a slider (4), a spring (5) is provided on the left side of the slider (4), the other side of the slider (4) is fixedly connected to a clamping rod (6), the inside of the fixing seat (2) is provided with a mounting groove (7) near the adjusting groove (3), the inside of the mounting groove (7) is movably connected to a mounting rod (8), the inside of the mounting rod (8) is provided with a clamping hole (9), and the upper end of the mounting rod (8) is fixedly connected to a placement plate (10).

2. A vacuum preservation device for fresh astragalus according to claim 1, characterized in that: A connecting plate (11) is fixedly connected to one side of the fresh-keeping box (1), a vacuum pumping device (12) is provided at the upper end of the connecting plate (11), and a connecting pipe (13) is fixedly connected to the upper end of the vacuum pumping device (12).

3. A vacuum preservation device for fresh astragalus according to claim 2, characterized in that: The front side of the fresh-keeping box (1) is provided with a box door (14), the interior of the box door (14) is provided with an observation window (15), the lower end of the fresh-keeping box (1) is fixedly connected with an adjustment box (16), the interior of the adjustment box (16) is provided with a screw rod (17), one end of the screw rod (17) is fixedly connected with a rocker (18), the outer part of the screw rod (17) is sleeved with a moving block (19), the two sides of the moving block (19) are movably connected with a rotating rod (20), the other end of the rotating rod (20) is movably connected with a hinge seat (22), the lower end of the hinge seat (22) is fixedly connected with a slide plate (21), and the lower end of the slide plate (21) is provided with a universal wheel (23).

4. The vacuum preservation device for fresh astragalus according to claim 1, characterized in that: The slide block (4) slides in the adjustment groove (3) via a spring (5).

5. The vacuum preservation device for fresh astragalus according to claim 3, characterized in that: The internal thread of the moving block (19) is matched with the external thread of the screw rod (17).

6. The vacuum preservation device for fresh astragalus according to claim 3, characterized in that: The slide plate (21) is movably connected to the moving block (19) through a hinge seat (22) and a rotating plate.

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