Material supporting device of freeze dryer

Abstract

The utility model discloses a material supporting device of a freeze dryer, which comprises a moving plate, a supporting plate is arranged above the moving plate, a mounting rod is mounted on the outer wall of the supporting plate, the bottom of the mounting rod is fixedly connected to the top of the moving plate, the material supporting device of the freeze dryer further comprises a fixing device, and the fixing device is mounted at the bottom of the moving plate. The adjusting device is mounted on the outer wall of the supporting plate; the reinforcing structure is mounted on the outer wall of the mounting rod. The utility model relates to the technical field of freeze dryer material supporting, through the cooperation of a lead screw, a connecting plate and a sliding block, a supporting plate is placed on a mounting rod, the device is moved into a freeze dryer through a moving plate, after the device is moved into the freeze dryer, the lead screw is rotated, and through the threaded connection of the lead screw and the sliding block, the sliding block drives a connecting rod to put down a transverse plate; the material supporting device is arranged in the freeze dryer and abuts against the bottom of the inner wall of the freeze dryer, so that the whole material supporting device is stable in the freeze dryer, the whole material supporting device is more conveniently fed into the freeze dryer, and the working efficiency of workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to freeze dryer material supporting technology field, concretely is a freeze dryer's material supporting device. BACKGROUND

[0002] With the development of science and technology, in the research on active substances, in order to not destroy the structure and performance of the substance itself, generally will select dry mode, evaporate or dry in the substance of moisture, so that the substance can be long-term preservation, but part of the substance is easy to denature under high temperature, so that the drying means cannot achieve the expected effect, and freeze drying solves this problem, freeze drying is low temperature frozen after the substance, in the vacuum environment, the substance is heated, so that the solid water in the substance, that is, ice, overcomes the "melting of ice" process, sublimation into water vapor is removed, the nutrient substance and activity of the dried substance are retained in the drying process, and are widely used in food, medicine and chemical industry, realize the equipment of freeze drying process, that is, freeze drying equipment.

[0003] The prior art is used, the staff places raw materials on the plurality of trays, and places all the trays into the freeze dryer, and uniformly carries out freeze drying treatment, so that the number of freeze drying is more, and the freeze drying efficiency is improved.

[0004] But in actual use, since the number of freeze-dried material is more each time, a plurality of trays are needed to hold the material, and the tray needs to be placed in the freeze dryer multiple times, so that the working time is longer, resulting in the reduction of the working efficiency of the staff. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides a freeze dryer material supporting device, which solves the problem that the number of freeze-dried material is more each time in actual use, a plurality of trays are needed to hold the material, and the tray needs to be placed in the freeze dryer multiple times, so that the working time is longer, resulting in the reduction of the working efficiency of the staff.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a freeze dryer material supporting device, including the moving plate, the upper portion of the moving plate is provided with the tray, the outer wall of the tray is installed with the mounting rod, the bottom of the mounting rod is fixedly connected to the top of the moving plate, the freeze dryer material supporting device further includes a fixing device, the fixing device is installed on the bottom of the moving plate, an adjusting device is installed on the outer wall of the tray, a reinforcing structure is installed on the outer wall of the mounting rod, wherein the moving plate is fixed by the fixing device, the position of the tray is adjusted by the adjusting device, and the mounting rod is fixed by the reinforcing structure.

[0007] Preferably, the fixing device comprises a horizontal plate arranged below the moving plate, a connecting rod rotatably connected to the top of the horizontal plate through a pin shaft, a sliding block rotatably connected to the top of the connecting rod through a pin shaft and slidingly connected to the bottom of the moving plate, a lead screw rotatably connected to the inner wall of the moving plate through a sealing bearing and threadedly connected to the inner wall of the sliding block, and a limiting device arranged on the top of the horizontal plate, wherein the connecting rod drives the horizontal plate to move through the cooperation of the lead screw and the sliding block, and the limiting device ensures that the horizontal plate is parallel to the moving plate.

[0008] Preferably, the limiting device comprises a non-slip pad fixedly connected to the bottom of the horizontal plate, a plug rod fixedly connected to the top of the horizontal plate, and a plug sleeve sleeved on the outer wall of the plug rod and fixedly connected to the bottom of the moving plate, wherein the horizontal plate is stabilized during movement through the cooperation of the plug rod and the plug sleeve, and the non-slip pad increases the friction between the horizontal plate and the ground.

[0009] Preferably, the adjusting device comprises a plurality of plug holes arranged on the outer wall of the mounting rod, a mounting frame movably connected to the bottom of the supporting plate through a ball and abutting against the outer wall of the mounting rod, a plug pin fixedly connected to one side of the mounting frame close to the mounting rod and inserted into the inner wall of the plug hole, and a magnet having two poles, i.e., a positive pole and a negative pole, fixedly connected to one side of the mounting frame and the supporting plate, respectively, wherein the mounting frame fixes the supporting plate through the cooperation of the plug hole and the plug pin, and the magnet fixes the supporting plate.

[0010] Preferably, the reinforcing structure comprises a pull rod arranged between the mounting rods, and four limiting blocks fixedly connected to the upper and lower sides of the two mounting rods on the back and rotatably connected to the two sides of the pull rod through pin shafts, wherein the mounting rods are stably connected through the cooperation of the pull rod and the limiting blocks.

[0011] Advantages

[0012] The utility model provides a kind of material supporting device of freeze dryer. It has the following advantages: the material supporting device of freeze dryer is placed on mounting rod by the cooperation of lead screw, connecting plate and sliding block, and the device is moved into freeze dryer by moving plate, and after being moved into its interior, rotate lead screw, make sliding block drive connecting rod by the thread connection of lead screw and sliding block, make sliding block drive connecting rod and place horizontal plate, and abut in the inner wall bottom of freeze dryer, so that the device is stable as a whole in freeze dryer, so it is more convenient to send the material supporting device into freeze dryer as a whole, and the work efficiency of staff is improved.

[0013] By the cooperation of plug hole, plug pin and magnet, the number of mounting frames corresponding to the number of supporting plates is prepared, and the mounting frames are placed equidistantly on mounting rod, and plug pin is inserted into plug hole, and after being placed, supporting plate is placed on mounting frame by rotating, and magnet is arranged on the bottom of supporting plate to fix supporting plate on mounting frame, so that supporting plate is stable when being placed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model;

[0015] Figure 2 It is a appearance schematic view of the utility model;

[0016] Figure 3 It is Figure 1 It is a structure schematic view of the mobile plate, the screw rod and the cross plate;

[0017] Figure 4 It is Figure 1 It is a structure schematic view of the mounting rod, the mounting frame and the supporting plate;

[0018] Figure 5 It is Figure 2 It is a three-dimensional structure view of the pull rod and the limiting block.

[0019] In the drawing: 1, mobile plate; 11, supporting plate; 12, mounting rod; 2, fixing device; 21, cross plate; 22, connecting rod; 23, sliding block; 24, screw rod; 25, limiting device; 251, antiskid pad; 252, inserting rod; 253, inserting cylinder; 3, adjusting device; 31, insertion hole; 32, mounting frame; 33, bolt; 34, magnet; 4, reinforcing structure; 41, pull rod; 42, limiting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] In actual use, since the quantity of freeze-dried material is large each time, multiple supporting plates need to be used to hold the material, and the tray needs to be placed in the freeze dryer multiple times, so that the working time is lengthened, and the working efficiency of the workers is reduced.

[0022] Therefore, the utility model provides a material holding device of a freeze dryer, which solves the problem that in actual use, since the quantity of freeze-dried material is large each time, multiple supporting plates need to be used to hold the material, and the tray needs to be placed in the freeze dryer multiple times, so that the working time is lengthened, and the working efficiency of the workers is reduced.

[0023] Through the personnel in the art, the parts in the case are connected in turn, and the specific connection and operation sequence should be referred to the following working principle, and the detailed connection means is the known technology in the art, and the following mainly introduces the working principle and process.

[0024] Embodiment one: by Figures 1-5 It can be known that a material supporting device of a freeze dryer comprises a moving plate 1, a supporting plate 11 arranged above the moving plate 1, an installation rod 12 mounted on the outer wall of the supporting plate 11, the bottom of the installation rod 12 being fixedly connected to the top of the moving plate 1, the material supporting device of the freeze dryer further comprising a fixing device 2, an adjusting device 3 and a reinforcing structure 4, the fixing device 2 being mounted on the bottom of the moving plate 1, the adjusting device 3 being mounted on the outer wall of the supporting plate 11, and the reinforcing structure 4 being mounted on the outer wall of the installation rod 12, wherein the moving plate 1 is fixed by the fixing device 2, the position of the supporting plate 11 is adjusted by the adjusting device 3, and the installation rod 12 is fixed by the reinforcing structure 4.

[0025] In the specific implementation process, it is particularly worth pointing out that wheels are arranged at the four corners of the bottom of the moving plate 1, and installation rods 12 are also arranged at the four corners of the top thereof, the top of the supporting plate 11 is provided with a groove, and a protrusion is arranged at the bottom of the inner wall of the groove, so that the material can be conveniently taken off from the supporting plate 11 after freeze drying, the position of the supporting plate 11 on the installation rod 12 can be fixed and changed by the adjusting device 3, specifically, the distance between each supporting plate 11 is set according to the number of the supporting plates 11, and after all the supporting plates 11 are installed, the material supporting device is pushed into the interior of the freeze dryer as a whole and is fixed by the fixing device 2, and the installation rods 12 are fixed by the reinforcing structure 4, so that it is more stable when placing multiple supporting plates 11.

[0026] Further, the fixing device 2 comprises a horizontal plate 21, a connecting rod 22, a sliding block 23, a lead screw 24 and a limiting device 25, the horizontal plate 21 being arranged below the moving plate 1, the connecting rod 22 being rotatably connected to the top of the horizontal plate 21 by a pin shaft, the sliding block 23 being rotatably connected to the top of the connecting rod 22 by a pin shaft and being slidingly connected to the bottom of the moving plate 1, the lead screw 24 being rotatably connected to the inner wall of the moving plate 1 by a sealing bearing and being threadedly connected to the inner wall of the sliding block 23, and the limiting device 25 being mounted on the top of the horizontal plate 21, wherein the connecting rod 22 drives the horizontal plate 21 to move by the cooperation of the lead screw 24 and the sliding block 23, and the limiting device 25 ensures parallelism with the moving plate 1.

[0027] In the specific implementation process, it is particularly worth pointing out that the height of the horizontal plate 21 when not placed is higher than the center of the moving wheels at the bottom of the moving plate 1, so that the movement of the horizontal plate 21 is not affected when moving, the connecting rod 22 at the top of the horizontal plate 21 is connected thereto by a pin shaft and is connected to the sliding block 23 at a certain angle, the angle of the connecting rod 22 when placed is inclined, and when the sliding block 23 moves, the top of the connecting rod 22 moves in the opposite direction of the inclination, so that the inclination angle of the connecting rod 22 increases, thereby moving the horizontal plate 21 downward, opposite threads are arranged on the two sides of the lead screw 24, so that when the lead screw 24 rotates, the sliding blocks 23 on the two sides move synchronously in opposite directions, thereby ensuring the stability of the horizontal plate 21 when lifting.

[0028] Further, the limiting device 25 comprises an anti-skid pad 251, a plug rod 252 and a plug barrel 253. The anti-skid pad 251 is fixedly connected to the bottom of the horizontal plate 21. The plug rod 252 is fixedly connected to the top of the horizontal plate 21. The plug barrel 253 is sleeved on the outer wall of the plug rod 252 and is fixedly connected to the bottom of the moving plate 1. The horizontal plate 21 is stabilized during movement through the cooperation of the plug rod 252 and the plug barrel 253. The anti-skid pad 251 increases the friction between the horizontal plate 21 and the ground.

[0029] In the specific implementation process, it is particularly worth pointing out that the material of the anti-skid pad 251 is rubber material, which can increase the friction between the horizontal plate 21 and the inner wall bottom of the freeze dryer. The plug rod 252 is plugged into the inner wall of the plug barrel 253. The plug rod 252 will stretch and contract in the plug barrel 253 when the horizontal plate 21 is raised and lowered, so that the horizontal plate 21 is stable during movement.

[0030] Specifically, when using the material supporting device of the freeze dryer, when the material is freeze-dried, the material is placed in the supporting plate 11. The supporting plate 11 is fixed on the outer wall of the mounting rod 12 through the adjusting device 3. After the supporting plate 11 is installed, the material supporting device is pushed into the freeze dryer as a whole, and the material supporting device is stabilized during movement through the moving plate 1. After the material supporting device enters the freeze dryer completely, the screw rod 24 is rotated. The sliding block 23 drives the top of the connecting rod 22 to move through the threaded connection between the screw rod 24 and the sliding block 23, so that the angle between the connecting rod 22 and the horizontal plate 21 increases and the distance becomes farther. In this way, the horizontal plate 21 is moved. When the horizontal plate 21 moves, the plug rod 252 at the top of the horizontal plate 21 moves in the plug barrel 253. In this way, the horizontal plate 21 is stable during movement. The anti-skid pad 251 at the bottom of the horizontal plate 21 can increase the friction between the horizontal plate 21 and the inner wall bottom of the freeze dryer. In this way, the material supporting device is more stable in the freeze dryer.

[0031] Example two: by Figures 1-5 It can be seen that the adjusting device 3 comprises a plug hole 31, a mounting bracket 32, a plug pin 33 and a magnet 34. The plug hole 31 is provided with a plurality of plug holes, which are all arranged on the outer wall of the mounting rod 12. The mounting bracket 32 is movably connected to the bottom of the supporting plate 11 through balls, and the outer wall is attached to the outer wall of the mounting rod 12. The plug pin 33 is fixedly connected to the side of the mounting bracket 32 close to the mounting rod 12 and is plugged into the inner wall of the plug hole 31. The magnet 34 is provided with positive and negative poles, which are respectively fixedly connected to the sides of the mounting bracket 32 and the supporting plate 11 close to each other. The mounting bracket 32 fixes the supporting plate 11 through the cooperation of the plug hole 31 and the plug pin 33. The magnet 34 fixes the supporting plate 11.

[0032] In the specific implementation process, it is worth pointing out that a plurality of equidistant insertion holes 31 are arranged on the outer wall of the mounting rod 12, and when the mounting plate 11 is installed, the insertion pins 33 on the outer wall of the mounting frame 32 are inserted into the insertion holes 31, and when the mounting plate 11 is placed on the mounting frame 32, the balls on the top of the mounting frame 32 facilitate the movement of the mounting plate 11, and the magnets 34 are arranged on the bottom of the mounting plate 11, and the magnets 34 corresponding to the bottom are arranged on the top of the mounting frame 32, and one of them is positive and the other is negative, so that after the mounting plate 11 is moved to the specified position, it is fixed on the mounting frame 32 under the action of the magnets 34, so that the mounting plate 11 is stable when containing materials;

[0033] Further, the reinforcing structure 4 comprises a pull rod 41 and a limiting block 42, the pull rod 41 is arranged between the mounting rods 12; the limiting block 42 is arranged with four, and is fixedly connected to the upper and lower sides of the two mounting rods 12 on the back side close to each other, and is clamped on the two sides of the pull rod 41 through a pin shaft; wherein, through the cooperation of the pull rod 41 and the limiting block 42, the connection between the mounting rods 12 is stable;

[0034] In the specific implementation process, it is worth pointing out that the limiting blocks 42 are fixedly connected to the upper and lower sides of the mounting rods 12 on the back side close to each other, and the opposite sides of the limiting blocks 42 corresponding to the upper and lower sides are provided with openings, so that the two ends of the pull rod 41 can be clamped in the openings on the surface of the limiting block 42 through a pin shaft, so that the mounting rods 12 can be stable, and the pull rod 41 is arranged between the two mounting rods 12 on the back side, and the front side does not need to be arranged when the mounting plate 11 is placed, and in order to improve the stability of the two mounting rods 12 on the front side, a plurality of cross beams can be welded between the two mounting rods 12 on the front side to increase the stability of the mounting rods 12;

[0035] Specifically, on the basis of the above embodiment, a corresponding number of mounting frames 32 are selected according to the number of mounting plates 11, and the insertion pins 33 on the outer side of the mounting frame 32 are inserted into the insertion holes 31 on the outer wall of the mounting rod 12, and the mounting frames 32 are placed equidistantly during installation, so that the materials on each mounting plate 11 can be uniformly freeze-dried, and when the number of mounting plates 11 is too large, the pull rod 41 is clamped between the limiting blocks 42, so that the mounting rods 12 are more stable and damage is avoided.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A material support device for a freeze dryer, comprising a moving plate (1), characterized in that: The upper side of the moving plate (1) is provided with a supporting plate (11), the outer wall of the supporting plate (11) is provided with a mounting rod (12), the bottom of the mounting rod (12) is fixedly connected to the top of the moving plate (1), and the supporting device of the freeze dryer further comprises: A fixing device (2) is mounted on the bottom of the moving plate (1); An adjusting device (3) is mounted on the outer wall of the supporting plate (11); A reinforcing structure (4) is mounted on the outer wall of the mounting rod (12); Wherein, the moving plate (1) is fixed by the fixing device (2), the position of the supporting plate (11) is adjusted by the adjusting device (3), and the mounting rod (12) is fixed by the reinforcing structure (4).

2. A material supporting device for a freeze dryer according to claim 1, characterized in that: The fixing device (2) comprises: A horizontal plate (21) is arranged below the moving plate (1); A connecting rod (22) is rotatably connected to the top of the horizontal plate (21) through a pin shaft; A sliding block (23) is rotatably connected to the top of the connecting rod (22) through a pin shaft and is slidingly connected to the bottom of the moving plate (1); A lead screw (24) is rotatably connected to the inner wall of the moving plate (1) through a sealing bearing, and the outer wall is threadedly connected to the inner wall of the sliding block (23); A limiting device (25) is mounted on the top of the horizontal plate (21); Wherein, the connecting rod (22) drives the horizontal plate (21) to move through the cooperation of the lead screw (24) and the sliding block (23), and the limiting device (25) ensures that the horizontal plate (21) is parallel to the moving plate (1).

3. A material support device for a freeze dryer according to claim 2, wherein: The limiting device (25) comprises: A non-slip pad (251) is fixedly connected to the bottom of the horizontal plate (21); A plug rod (252) is fixedly connected to the top of the horizontal plate (21); A plug barrel (253) is sleeved on the outer wall of the plug rod (252) and is fixedly connected to the bottom of the moving plate (1); Wherein, the horizontal plate (21) is stable during movement through the cooperation of the plug rod (252) and the plug barrel (253), and the non-slip pad (251) increases the friction between the horizontal plate (21) and the ground.

4. The material supporting device of the freeze dryer according to claim 1, wherein: The adjusting device (3) comprises: A plurality of insertion holes (31) are arranged on the outer wall of the mounting rod (12); A mounting bracket (32) is movably connected to the bottom of the supporting plate (11) through a ball, and the outer wall is attached to the outer wall of the mounting rod (12); A plug pin (33) is fixedly connected to one side of the mounting bracket (32) close to the mounting rod (12) and is inserted into the inner wall of the insertion hole (31); Magnets (34) are provided with positive and negative poles, and are fixedly connected to the sides of the mounting bracket (32) and the supporting plate (11) respectively; Wherein, the mounting bracket (32) fixes the supporting plate (11) through the cooperation of the insertion hole (31) and the plug pin (33), and the magnet (34) fixes the supporting plate (11).

5. The material supporting device of the freeze dryer according to claim 1, wherein: The reinforcing structure (4) comprises: A pull rod (41) is arranged between the mounting rods (12); Four limiting blocks (42) are arranged on the upper and lower sides of the two mounting rods (12) close to each other on the back side and are connected to the two sides of the pull rod (41) through a pin shaft; Wherein, the mounting rod (12) is stably connected through the cooperation of the pull rod (41) and the limiting block (42).

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