Freeze dryer suction tray discharging isolation barrier

Abstract

The invention belongs to the technical field of isolation barriers, and discloses a freeze dryer suction tray discharging isolation barrier which comprises four universal wheels, the tops of the four universal wheels are fixedly connected with supporting columns, the tops of the supporting columns are fixedly connected with an isolation barrier box, the outer side of the isolation barrier box is fixedly connected with a transparent glass plate, and the transparent glass plate is fixedly connected with the bottom of the isolation barrier box. And the interior of the isolation barrier box communicates with a connecting soft pipeline. A sliding rod can be driven to move through movement of a limiting block so as to compress a spring, after a rotating rod enters a supporting rod, the spring can drive the limiting block to return to the original position, so that the position of a tray can be fixed, and the possibility that the tray moves back and forth can be reduced when substances in the tray are extracted; and the friction force generated when the mounting plate moves is increased through the rubber sliding blocks, so that the possibility that the tray moves left and right is reduced, the material extraction efficiency is improved, and the extraction efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of isolation barriers, and in particular relates to an isolation barrier for a freeze dryer suction tray discharge. Background Art

[0002] The freeze dryer originated from the vacuum freeze-drying technology in the 1920s. In the 21st century, vacuum freeze-drying technology has been widely used in fields other than medicine, biological products, food, blood products, and active substances.

[0003] When a freeze dryer is used, it is generally used in conjunction with an isolation barrier. When the isolation barrier currently used is used, when transferring materials, it is generally necessary to pick up the pallet to transfer the materials, and then extract the materials through a vacuum device to complete the storage of the materials. However, the pallets currently used are directly placed inside the device and can be moved directly. This causes the pallet to move when the material inside the pallet is extracted through the vacuum device, making extraction difficult and reducing production efficiency. Summary of the invention

[0004] The object of the present invention is to provide a freeze dryer suction tray discharge isolation barrier to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a freeze dryer suction tray discharge isolation barrier, including universal wheels, four universal wheels are provided, the tops of the four universal wheels are fixedly connected to pillars, the tops of the pillars are fixedly connected to an isolation barrier box, the outside of the isolation barrier box is fixedly connected to a transparent glass plate, the interior of the isolation barrier box is connected to a connecting soft pipe, the outside of the connecting soft pipe is fixedly connected to a first flange, the interior of the isolation barrier box is provided with a transmission component, the transmission component includes a placement plate fixedly connected to the interior of the isolation barrier box, and two slideways are provided inside the placement plate , four rubber sliders are slidably connected inside the slideway, the four rubber sliders are divided into two groups, the top of the rubber slider is fixedly connected to a mounting plate, a card-mounting slot is opened inside the placement plate, four support rods are fixedly connected to the top of the mounting plate, the four support rods are divided into two groups, a limiting block is slidably connected inside the support rod, the top of the limiting block is fixedly connected to a sliding rod, the sliding rod passes through the support rod and is slidably connected to the support rod, handles are fixedly connected to the top of the two sliding rods, a spring is fixedly connected between the top of the limiting block and the top of the inner cavity of the support rod, and two storage rods are fixedly connected to the top of the mounting plate.

[0006] Preferably, a placement component is provided on the top of the mounting plate, and the placement component includes a tray abutting against the top of the mounting plate, and four connecting blocks are fixedly connected to the outer side of the tray, and the four connecting blocks are divided into two groups, and the two groups of connecting blocks are rotatably connected to the inside of a rotating rod, and the outer side of the rotating rod is movably connected to the inside of a support rod, and the outer side of the rotating rod is slidably connected to the inside of a storage rod.

[0007] Preferably, a collecting assembly is provided inside the isolation barrier box, and the collecting assembly includes a dust suction device fixedly connected to the interior of the isolation barrier box, the outer side of the dust suction device is fixedly connected to the interior of the card-mounting slot, the bottom of the dust suction device is connected to an output pipe, the top of the dust suction device is connected to a soft absorption pipe, the bottom of the soft absorption pipe is fixedly connected to a powder suction frame, the outer side of the powder suction frame is fixedly connected to a rotating seat, and the interior of the rotating seat is movably connected to a powder scraper plate.

[0008] Preferably, the collecting assembly also includes two support plates fixedly connected to the inside of the isolation barrier box, the ends of the support plates are fixedly connected to support frames, the inside of the support frames is fixedly connected to a placement frame, and the inside of the placement frame is slidably connected to the outside of the powder suction frame.

[0009] Preferably, a picking assembly is provided inside the isolation barrier box, and the picking assembly includes four second flanges fixedly connected to the outside of the transparent glass plate, and gloves are fixedly connected inside the second flanges. The gloves pass through the transparent glass plate and the isolation barrier box, and the outside of the gloves is fixedly connected to the inside of the isolation barrier box.

[0010] Preferably, a support assembly is provided on the outer side of the pillar, and the support assembly includes a limit plate fixedly connected to the outer sides of the two pillars. Two limit plates are provided, and a mounting frame is fixedly connected to the top of the limit plate. A second motor is fixedly connected to the inside of one of the mounting frames, and a screw barrel is fixedly connected to the transmission end of the second motor. Two screw barrels are provided, and the top of the second screw barrel is rotatably connected to the top of the inner cavity of the second mounting frame. Gears are fixedly connected to the outer sides of the two screw barrels, and a tooth chain is meshed on the outer sides of the gears.

[0011] Preferably, the support assembly further comprises a screw threadedly connected to the inside of the screw barrel, the bottom of the screw is fixedly connected to an abutment plate, the top of the abutment plate is fixedly connected to a telescopic rod, and the top of the telescopic rod is fixedly connected to the bottom of the limiting plate.

[0012] Preferably, a detection component is provided on the top of the isolation barrier box, and the detection component includes an air pressure detection device fixedly connected to the top of the isolation barrier box. The top of the isolation barrier box is connected to a pressure relief pipe, and a pressure relief valve is fixedly connected to the inside of the pressure relief pipe. The top of the isolation barrier box is connected to an air intake pipe, and a nitrogen booster pump is fixedly connected to the end of the air intake pipe, and the bottom of the nitrogen booster pump is fixedly connected to the top of the isolation barrier box.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. The present invention can drive the sliding rod to move by moving the limit block, thereby compressing the spring. When the rotating rod enters the inside of the supporting rod, the spring will drive the limit block to return to its original position, thereby fixing the position of the tray. In this way, when extracting materials inside the tray, the possibility of the tray moving back and forth is reduced. The friction force when the mounting plate moves is increased by the rubber slider, thereby reducing the possibility of the tray moving left and right, thereby improving the efficiency of material extraction.

[0015] 2. The present invention uses a dust suction device to extract the air inside the soft absorption tube, so as to facilitate the suction of materials through the powder suction frame. At the same time, the powder scraper plate can be moved by hand to scrape the material inside the tray, so as to improve the efficiency of sucking the material. At the same time, after the dust suction device sucks the material away, it will be directly transmitted to the inside of the output pipe, so that the material can be transmitted to the inside of the sub-packaging bag, and then the sub-packaging bag can be separated and sealed by hand-held hot melt shears, so as to complete the packaging and reduce the possibility of air contamination of the material.

[0016] 3. The present invention drives the screw barrel to rotate through the second motor, thereby driving the gear to rotate, thereby driving the tooth chain to rotate, thereby driving the two screw barrels to rotate synchronously, thereby driving the screw to move, thereby driving the abutment plate to move, thereby making the bottom of the abutment plate abut against the ground, thereby supporting the entire device and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front view structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall rear view structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the overall internal component structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of some internal components of the present invention;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of some internal components of the present invention;

[0022] Figure 6 It is a schematic diagram of the side view structure of some components of the present invention;

[0023] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 8This is a schematic diagram of the disassembled structure of some components of the present invention.

[0025] In the figure: 1, universal wheel; 2, pillar; 3, isolation barrier box; 4, transparent glass plate; 5, connecting soft pipe; 6, first flange; 7, second flange; 8, gloves; 9, placement plate; 10, slide; 11, rubber slider; 12, mounting plate; 13, card slot; 14, support rod; 15, limit block; 16, slide rod; 17, handle; 18, spring; 19, storage rod; 20, tray; 21, connection block; 22, rotating rod; 23, suction dust device; 24, output pipe; 25, soft absorption tube; 26, powder suction frame; 27, rotating seat; 28, powder scraper; 29, support plate; 30, support frame; 31, placement frame; 32, limit plate; 33, mounting frame; 34, second motor; 35, screw barrel; 36, screw rod; 37, gear; 38, tooth chain; 39, abutment plate; 40, telescopic rod; 41, air pressure detection device; 42, pressure relief pipe; 43, air intake pipe; 44, nitrogen booster pump. DETAILED DESCRIPTION

[0026] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0027] like Figures 1 to 8 As shown, an embodiment of the present invention provides a freeze dryer suction plate discharge isolation barrier, including a universal wheel 1, four universal wheels 1 are provided, the tops of the four universal wheels 1 are fixedly connected to pillars 2, the tops of the pillars 2 are fixedly connected to an isolation barrier box 3, the outer side of the isolation barrier box 3 is fixedly connected to a transparent glass plate 4, the interior of the isolation barrier box 3 is connected to a connecting soft pipe 5, the outer side of the connecting soft pipe 5 is fixedly connected to a first flange 6, the interior of the isolation barrier box 3 is provided with a transmission component, the transmission component includes a placement plate 9 fixedly connected to the interior of the isolation barrier box 3, the interior of the placement plate 9 is provided with two slideways 10, and the interior of the slideway 10 is slidably connected to four rubber Slider 11, four rubber sliders 11 are divided into two groups, a mounting plate 12 is fixedly connected to the top of the rubber slider 11, a card-mounting groove 13 is opened inside the placement plate 9, four support rods 14 are fixedly connected to the top of the mounting plate 12, and the four support rods 14 are divided into two groups. A limit block 15 is slidably connected inside the support rod 14, and a slide bar 16 is fixedly connected to the top of the limit block 15. The slide bar 16 penetrates the support rod 14 and is slidably connected to the support rod 14. A handle 17 is fixedly connected to the top of the two slide rods 16, a spring 18 is fixedly connected between the top of the limit block 15 and the top of the inner cavity of the support rod 14, and two storage rods 19 are fixedly connected to the top of the mounting plate 12.

[0028] Among them, the movement of the limit block 15 can drive the slide bar 16 to move, thereby compressing the spring 18. When the rotating rod 22 enters the support rod 14, the spring 18 will drive the limit block 15 to return to its original position, so that the position of the tray 20 can be fixed. In this way, when the material inside the tray 20 is extracted, the possibility of the tray 20 moving back and forth can be reduced, and the friction force when the mounting plate 12 moves is increased by the rubber slider 11, thereby reducing the possibility of the tray 20 moving left and right, thereby improving the efficiency of material extraction.

[0029] like Figure 5 As shown, a placement component is provided on the top of the mounting plate 12, and the placement component includes a tray 20 abutting against the top of the mounting plate 12, and four connecting blocks 21 are fixedly connected to the outside of the tray 20, and the four connecting blocks 21 are divided into two groups, and the two groups of connecting blocks 21 are rotatably connected to the inside of a rotating rod 22, and the outside of the rotating rod 22 is movably connected to the inside of the support rod 14, and the outside of the rotating rod 22 is slidably connected to the inside of the storage rod 19.

[0030] Among them, by pressing the tray 20, the rotating rod 22 is driven to move, thereby driving the limit block 15 to move, thereby driving the spring 18 to contract, so that the rotating rod 22 moves into the support rod 14, and the limit block 15 is driven by the spring 18 to return to its original position, so as to limit the position of the rotating rod 22. When the position of the tray 20 is fixed, the mounting plate 12 can be pushed to drive the tray 20 to move, so that the tray 20 moves to the bottom of the dust collection device 23, so as to facilitate the extraction of the material inside the tray 20.

[0031] like Figure 5 As shown, a collecting assembly is provided inside the isolation barrier box 3, and the collecting assembly includes a dust collecting device 23 fixedly connected to the inside of the isolation barrier box 3, the bottom of the dust collecting device 23 is connected to an output pipe 24, the outer side of the output pipe 24 is fixedly connected to a packing bag, the top of the dust collecting device 23 is connected to a soft absorption tube 25, the bottom of the soft absorption tube 25 is fixedly connected to a powder suction frame 26, the outer side of the powder suction frame 26 is fixedly connected to a rotating seat 27, and the rotating seat 27 is movably connected to a powder scraper plate 28.

[0032] Among them, the air inside the soft absorption tube 25 is sucked away by the dust suction device 23, so as to facilitate the suction of the material through the powder suction frame 26, and the powder scraper 28 can be moved by hand to scrape the material inside the tray 20, so as to improve the efficiency of sucking the material. At the same time, after the dust suction device 23 sucks the material away, the material will be directly transmitted to the inside of the output pipe 24, so as to transmit the material to the inside of the packaging bag, and then the packaging bag can be separated and sealed by hand-held hot melt shears to complete the packaging and reduce the possibility of air contamination of the material.

[0033] like Figure 7 As shown, the collection assembly also includes two support plates 29 fixedly connected to the inside of the isolation barrier box 3, the ends of the support plates 29 are fixedly connected to support frames 30, the inside of the support frames 30 is fixedly connected to a placement frame 31, and the inside of the placement frame 31 is slidably connected to the outside of the powder suction frame 26.

[0034] The support frame 30 is supported by the support plate 29 , thereby supporting the placement frame 31 , so that the powder suction frame 26 can be placed inside the placement frame 31 , so that the position of the powder suction frame 26 can be limited.

[0035] like Figure 1 As shown, a picking assembly is arranged inside the isolation barrier box 3, and the picking assembly includes four second flanges 7 fixedly connected to the outside of the transparent glass plate 4, and a glove 8 is fixedly connected inside the second flange 7. The glove 8 passes through the transparent glass plate 4 and the isolation barrier box 3, and the outside of the glove 8 is fixedly connected to the inside of the isolation barrier box 3.

[0036] The device can be fixed by the second flange 7 , and then the tray 20 can be moved by the gloves 8 .

[0037] like Figure 8 As shown, a support assembly is provided on the outer side of the pillar 2, and the support assembly includes a limit plate 32 fixedly connected to the outer sides of the two pillars 2. Two limit plates 32 are provided, and a mounting frame 33 is fixedly connected to the top of the limit plate 32. A second motor 34 is fixedly connected to the inside of one of the mounting frames 33, and a screw barrel 35 is fixedly connected to the transmission end of the second motor 34. Two screw barrels 35 are provided, and the top of the second screw barrel 35 is rotatably connected to the top of the inner cavity of the second mounting frame 33. Gears 37 are fixedly connected to the outer sides of the two screw barrels 35, and a toothed chain 38 is meshed on the outer side of the gear 37.

[0038] The second motor 34 drives the screw barrel 35 to rotate, thereby driving the gear 37 to rotate, thereby driving the toothed chain 38 to rotate, thereby driving the two screw barrels 35 to rotate synchronously.

[0039] like Figure 8 As shown, the support assembly also includes a screw rod 36 threadedly connected to the inside of the screw barrel 35, a contact plate 39 is fixedly connected to the bottom of the screw rod 36, a telescopic rod 40 is fixedly connected to the top of the abutment plate 39, and the top of the telescopic rod 40 is fixedly connected to the bottom of the limit plate 32.

[0040] The rotation of the screw barrel 35 drives the screw rod 36 to move, thereby driving the abutment plate 39 to move, so that the bottom of the abutment plate 39 abuts against the ground, thereby supporting the entire device and improving the stability of the device.

[0041] like Figure 1As shown, a detection component is arranged on the top of the isolation barrier box 3, and the detection component includes an air pressure detection device 41 fixedly connected to the top of the isolation barrier box 3, a pressure relief pipe 42 is connected to the top of the isolation barrier box 3, a pressure relief valve is fixedly connected to the inside of the pressure relief pipe 42, an air intake pipe 43 is connected to the top of the isolation barrier box 3, a nitrogen booster pump 44 is fixedly connected to the end of the air intake pipe 43, and the bottom of the nitrogen booster pump 44 is fixedly connected to the top of the isolation barrier box 3.

[0042] The air pressure inside the device is detected by an air pressure detection device 41 . When the air pressure is low, the nitrogen booster pump 44 can be used to boost the pressure inside the device.

[0043] Working principle and usage process: The movement of the limit block 15 can drive the slide bar 16 to move, thereby compressing the spring 18. When the rotating rod 22 enters the support rod 14, the spring 18 will drive the limit block 15 to return to its original position, thereby fixing the position of the tray 20. In this way, when the material inside the tray 20 is extracted, the possibility of the tray 20 moving forward and backward is reduced, and the friction force when the mounting plate 12 moves is increased by the rubber slider 11, thereby reducing the possibility of the tray 20 moving left and right, thereby improving the efficiency of material extraction.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A freeze dryer suction tray discharge isolation barrier, comprising a universal wheel (1), characterized in that: Four universal wheels (1) are provided, and the tops of the four universal wheels (1) are fixedly connected to pillars (2), and the tops of the pillars (2) are fixedly connected to an isolation barrier box (3), and the outer side of the isolation barrier box (3) is fixedly connected to a transparent glass plate (4), and the interior of the isolation barrier box (3) is connected to a connecting soft pipe (5), and the outer side of the connecting soft pipe (5) is fixedly connected to a first flange (6), and the interior of the isolation barrier box (3) is provided with a transmission component, and the transmission component includes a placement plate (9) fixedly connected to the interior of the isolation barrier box (3), and the interior of the placement plate (9) is provided with two slideways (10), and the interior of the slideway (10) is slidably connected to four rubber sliders (11), and the four rubber sliders (11) are divided into two groups. The top of the rubber slider (11) is fixedly connected to a mounting plate (12), a mounting groove (13) is provided inside the placement plate (9), four support rods (14) are fixedly connected to the top of the mounting plate (12), the four support rods (14) are divided into two groups, a limit block (15) is slidably connected inside the support rod (14), a slide bar (16) is fixedly connected to the top of the limit block (15), the slide bar (16) passes through the support rod (14) and is slidably connected to the support rod (14), a handle (17) is fixedly connected to the top of the two slide bars (16), a spring (18) is fixedly connected between the top of the limit block (15) and the top of the inner cavity of the support rod (14), and two storage rods (19) are fixedly connected to the top of the mounting plate (12).

2. A freeze dryer suction tray discharge isolation barrier according to claim 1, characterized in that: A placement component is arranged on the top of the mounting plate (12), and the placement component comprises a tray (20) abutting against the top of the mounting plate (12), and four connection blocks (21) are fixedly connected to the outside of the tray (20), and the four connection blocks (21) are divided into two groups, and the insides of the two groups of connection blocks (21) are rotatably connected to a rotating rod (22), the outside of the rotating rod (22) is movably connected to the inside of the support rod (14), and the outside of the rotating rod (22) is slidably connected to the inside of the storage rod (19).

3. A freeze dryer suction tray discharge isolation barrier according to claim 1, characterized in that: A collecting assembly is arranged inside the isolation barrier box (3), and the collecting assembly comprises a dust collecting device (23) fixedly connected to the interior of the isolation barrier box (3); the outer side of the dust collecting device (23) is fixedly connected to the interior of the card slot (13); the bottom of the dust collecting device (23) is connected to an output pipe (24); the top of the dust collecting device (23) is connected to a soft absorption pipe (25); the bottom of the soft absorption pipe (25) is fixedly connected to a powder suction frame (26); the outer side of the powder suction frame (26) is fixedly connected to a rotating seat (27); and the rotating seat (27) is movably connected to a powder scraper (28).

4. A freeze dryer suction tray discharge isolation barrier according to claim 3, characterized in that: The collecting assembly also includes two support plates (29) fixedly connected to the interior of the isolation barrier box (3), the ends of the support plates (29) are fixedly connected to a support frame (30), the interior of the support frame (30) is fixedly connected to a placement frame (31), and the interior of the placement frame (31) is slidably connected to the outside of the powder suction frame (26).

5. A freeze dryer suction tray discharge isolation barrier according to claim 1, characterized in that: A picking assembly is arranged inside the isolation barrier box (3), and the picking assembly includes four second flanges (7) fixedly connected to the outside of the transparent glass plate (4), and gloves (8) are fixedly connected inside the second flanges (7). The gloves (8) pass through the transparent glass plate (4) and the isolation barrier box (3), and the outside of the gloves (8) is fixedly connected to the inside of the isolation barrier box (3).

6. A freeze dryer suction tray discharge isolation barrier according to claim 1, characterized in that: A support assembly is arranged on the outside of the pillar (2), and the support assembly comprises a limit plate (32) fixedly connected to the outside of the two pillars (2), two limit plates (32) are arranged, and a mounting frame (33) is fixedly connected to the top of the limit plate (32), and a second motor (34) is fixedly connected to the inside of one of the mounting frames (33), and a screw barrel (35) is fixedly connected to the transmission end of the second motor (34), and two screw barrels (35) are arranged, and the top of the second screw barrel (35) is rotatably connected to the top of the inner cavity of the second mounting frame (33), and the outer sides of the two screw barrels (35) are fixedly connected to gears (37), and the outer sides of the gears (37) are meshed with a toothed chain (38).

7. A freeze dryer suction tray discharge isolation barrier according to claim 6, characterized in that: The support assembly further comprises a screw rod (36) threadedly connected to the interior of the screw barrel (35); the bottom of the screw rod (36) is fixedly connected to an abutment plate (39); the top of the abutment plate (39) is fixedly connected to a telescopic rod (40); the top of the telescopic rod (40) is fixedly connected to the bottom of the limit plate (32).

8. The freeze dryer suction tray discharge isolation barrier according to claim 1, characterized in that: A detection component is arranged at the top of the isolation barrier box (3), and the detection component comprises an air pressure detection device (41) fixedly connected to the top of the isolation barrier box (3); the top of the isolation barrier box (3) is connected to a pressure relief pipe (42), and a pressure relief valve is fixedly connected inside the pressure relief pipe (42); the top of the isolation barrier box (3) is connected to an air intake pipe (43), and the end of the air intake pipe (43) is fixedly connected to a nitrogen booster pump (44), and the bottom of the nitrogen booster pump (44) is fixedly connected to the top of the isolation barrier box (3).

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