Strain freeze drying device

Abstract

The utility model discloses a strain freeze-drying device which comprises a freeze dryer main body, a plurality of bearing tables, a plurality of strain freeze-drying pipes and a limiting assembly, a plurality of placing frames are arranged in the freeze dryer main body, the bearing tables are detachably arranged on the placing frames, the strain freeze-drying pipes are arranged on the bearing tables, and a plurality of strain freeze-drying pipes are arranged on the strain freeze-drying pipes. The strain freeze-drying pipes are arranged on the bearing table at equal intervals in a combined mode, the limiting assembly is arranged on the bearing table, and the limiting assembly limits the strain freeze-drying pipes on the bearing table. According to the strain freeze-drying pipe limiting device, the stability of a strain freeze-drying pipe can be kept, the sealing effect of the pipe opening sealing position of the strain freeze-drying pipe can be further improved while limiting is conducted, strain freeze-drying in the strain freeze-drying pipe is prevented from being affected by odor and other factors in the freeze dryer body, and the freeze-drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bacterial strain freeze drying, in particular to a bacterial strain freeze drying device. Background Art

[0002] Fermented feed is a biological fermented feed that uses microorganisms and compound enzymes as biological feed fermentation agents to convert feed raw materials into microbial bacterial proteins, bioactive small peptide amino acids, microbial active probiotics, and compound enzyme preparations. This product can not only make up for the amino acids that are easily lacking in conventional feeds, but also quickly convert the nutritional components of other roughage raw materials to achieve the effect of enhancing digestion, absorption and utilization.

[0003] In the existing freeze-drying equipment for bacterial strains, the bacterial strains are placed in a unified container, the freeze-drying effect of the bacterial strains is not good, and the storage sealing of the bacterial strains in the freeze dryer is insufficient, and the placement and removal of the bacterial strains are relatively cumbersome. Therefore, it is necessary to place the bacterial strains in the freeze dryer in portions, improve the storage efficiency, and improve the freeze-drying effect. Summary of the invention

[0004] The utility model aims to provide a bacteria freeze-drying device to solve the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a strain freeze-drying device, including a freeze dryer body, a carrying platform, a plurality of strain freeze-dried tubes and a limiting component, the freeze dryer body is provided with a plurality of placement racks, the carrying platform is provided with a plurality of, and the plurality of the carrying platforms can be detachably arranged on the placement racks, a plurality of the strain freeze-dried tubes are arranged in equal spacing on the carrying platform, the limiting component is arranged on the carrying platform, and the limiting component limits the plurality of the strain freeze-dried tubes on the carrying platform.

[0006] In the above technical scheme, the required freeze-dried bacteria are placed in a plurality of freeze-dried bacteria tubes, and the plurality of freeze-dried bacteria tubes are arranged on the supporting platform, and the supporting platform is placed on the placement rack. The freeze-dried bacteria tubes are limited on the supporting platform by the limiting component to maintain the stability of the freeze-dried bacteria tubes. At the same time, the sealing effect of the tube mouth of the freeze-dried bacteria tube can be further improved to prevent the odor and other factors in the freeze-drying machine body from affecting the freeze-drying of the bacteria in the freeze-dried bacteria tube. After the placement is completed, the freeze-drying machine body starts to work to freeze-dry the bacteria in the freeze-dried bacteria tubes.

[0007] On the basis of the above technical scheme, preferably, the limiting assembly includes a fixing frame, an adjusting plate and a limiting plate, the fixing frame is fixedly connected to the middle of the top of the supporting platform, the top of the fixing frame passes through, the adjusting plate is adjustably arranged in the fixing frame, the limiting plate is arranged on the top of the adjusting plate corresponding to the top of several of the freeze-dried tubes of the bacterial strains, and the limiting plate limits the positioning of several of the freeze-dried tubes of the bacterial strains on the supporting platform.

[0008] On the basis of the above technical solution, preferably, the limiting assembly also includes a positioning rod, the fixing frame and the adjustment plate are both provided with positioning holes, a plurality of positioning holes are provided on the adjustment plate, and the positioning rod is inserted into the positioning holes that overlap on the fixing frame and the adjustment plate.

[0009] In the above technical scheme, in order to maintain the stability of the freeze-dried tube of the bacterial strain on the supporting platform, the height of the adjustment plate on the fixed frame is adjusted so that the limit plate can be above the freeze-dried tube of the bacterial strain to limit the freeze-dried tube of the bacterial strain, and the limit plate can further improve the sealing effect of the tube mouth seal of the freeze-dried tube of the bacterial strain while limiting the position. After the adjustment is completed, the positioning rod is inserted into the overlapping positioning hole to keep the adjustment plate and the limit plate stable on the fixed frame.

[0010] On the basis of the above technical solution, preferably, a plurality of combination grooves are arranged on the top of the support platform, a buffer component is arranged inside the combination groove, and a plurality of freeze-dried bacterial strain tubes are arranged in the combination groove corresponding to the upper combination of the buffer component.

[0011] On the basis of the above technical solution, preferably, the buffer assembly includes a plurality of springs and buffer pads, the springs are separately arranged in the combination groove, the buffer pad is arranged in the combination groove, the bottom of the buffer pad is connected to one end of the spring, and the top of the buffer pad supports the bottom of the freeze-drying tube of the bacterial strain.

[0012] In the above technical solution, when limiting the position of the freeze-dried bacteria tube, in order to buffer the downward pressure of the limiting plate on the freeze-dried bacteria tube, the spring feeds back elastic force to the buffer pad to form a buffer for the freeze-dried bacteria tube.

[0013] On the basis of the above technical solution, preferably, a slide groove is provided on the top of the placement rack, and a slider is provided in the slide groove at the bottom of the support platform corresponding to the slide groove.

[0014] On the basis of the above technical solution, preferably, it further comprises a barrier component, wherein the barrier component is arranged on the front side of the placement rack opposite to the slide groove, and the barrier component is used for blocking the slider.

[0015] On the basis of the above technical solution, preferably, the barrier assembly includes a rotating rod and a barrier sheet, the rotating rod is arranged on the front side of the placement rack, and the barrier sheet is rotatably connected to the rotating rod.

[0016] In the above technical solution, in order to prevent the slider from falling out of the slide slot, the blocking piece is used to block the slider at the slot opening. When separation is required, the blocking piece is rotated to slide the slider out of the slide slot.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The bacteria strains to be freeze-dried are placed in several bacteria strain freeze-dried tubes, and several bacteria strain freeze-dried tubes are arranged on a carrying table, and the carrying table is placed on a placement rack. The bacteria strain freeze-dried tubes are limited on the carrying table by a limiting component to maintain the stability of the bacteria strain freeze-dried tubes. At the same time, the sealing effect of the tube mouth seal of the bacteria strain freeze-dried tube can be further improved to prevent the odor and other factors in the freeze dryer body from affecting the freeze drying of the bacteria strains in the bacteria strain freeze-dried tube. After the placement is completed, the freeze dryer body starts to work to freeze-dry the bacteria strains in the bacteria strain freeze-dried tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a fungus freeze-drying device from the first perspective of the utility model;

[0020] Figure 2 This is a second perspective structural schematic diagram of a bacterial strain freeze-drying device of the utility model;

[0021] Figure 3 It is a cross-sectional view of a carrier platform of a fungus freeze-drying device of the utility model;

[0022] Figure 4 for Figure 1 A schematic diagram of the structure enlargement at the center A;

[0023] Figure 5 for Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0024] In the figure: the freeze dryer body 1, the placement rack 11, the slide 12, the bearing platform 2, the combination slot 21, the slider 22, the freeze-drying tube of the bacterial strain 3, the limit assembly 4, the fixed frame 41, the adjustment plate 42, the limit plate 43, the positioning rod 44, the positioning hole 45, the buffer assembly 5, the spring 51, the buffer pad 52, the baffle assembly 6, the rotating rod 61, and the baffle plate 62. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, the utility model is a strain freeze-drying device, comprising a freeze dryer body 1, a carrying platform 2, a plurality of strain freeze-dried tubes 3 and a limiting component 4. A plurality of placement racks 11 are arranged inside the freeze dryer body 1, and a plurality of carrying platforms 2 are provided. The plurality of carrying platforms 2 can be detachably arranged on the placement racks 11, and a plurality of strain freeze-dried tubes 3 are arranged on the carrying platform 2 at equal intervals. The limiting component 4 is arranged on the carrying platform 2, and the limiting component 4 limits the plurality of strain freeze-dried tubes 3 on the carrying platform 2.

[0027] The bacteria strains to be freeze-dried are placed in a plurality of bacteria strain freeze-dried tubes 3, and the plurality of bacteria strain freeze-dried tubes 3 are arranged on the supporting platform 2, and the supporting platform 2 is placed on the placement rack 11. The bacteria strain freeze-dried tubes 3 are limited on the supporting platform 2 by the limiting component 4 to maintain the stability of the bacteria strain freeze-dried tubes 3, and at the same time, the sealing effect of the tube mouth seal of the bacteria strain freeze-dried tubes 3 can be further improved to prevent the odor and other factors in the freeze dryer body 1 from affecting the freeze drying of the bacteria strains in the bacteria strain freeze-dried tubes 3. After the placement is completed, the freeze dryer body 1 starts to work to freeze-dry the bacteria strains in the bacteria strain freeze-dried tubes 3.

[0028] As a preferred embodiment, the limiting assembly 4 includes a fixing frame 41, an adjusting plate 42 and a limiting plate 43. The fixing frame 41 is fixedly connected to the middle of the top of the supporting platform 2, and the top of the fixing frame 41 is penetrated. The adjusting plate 42 is adjustably arranged in the fixing frame 41. The limiting plate 43 is arranged on the top of the adjusting plate 42 corresponding to the upper part of a plurality of strain freeze-dried tubes 3. The limiting plate 43 limits the position of a plurality of strain freeze-dried tubes 3 on the supporting platform 2. The limiting assembly 4 also includes a positioning rod 44. The fixing frame 41 and the adjusting plate 42 are both penetrated with positioning holes 45. The positioning holes 45 are arranged at the adjusting plate 42. The positioning rod 44 is inserted into the overlapping positioning hole 45 of the fixing frame 41 and the adjusting plate 42. In order to keep the freeze-dried bacteria tube 3 stable on the supporting platform 2, the height of the adjusting plate 42 on the fixing frame 41 is adjusted so that the limiting plate 43 can be above the freeze-dried bacteria tube 3 to limit the freeze-dried bacteria tube 3. The limiting plate 43 can further improve the sealing effect of the tube mouth of the freeze-dried bacteria tube 3 while limiting the position. After the adjustment is completed, the positioning rod 44 is inserted into the overlapping positioning hole 45 to keep the adjusting plate 42 and the limiting plate 43 stable on the fixing frame 41.

[0029] As a preferred embodiment, a plurality of combination grooves 21 are provided on the top of the support platform 2, and a buffer assembly 5 is provided inside the combination groove 21. A plurality of freeze-dried bacteria tubes 3 are combined and arranged in the combination groove 21 corresponding to the upper part of the buffer assembly 5. The buffer assembly 5 includes a plurality of springs 51 and buffer pads 52. The springs 51 are arranged in the combination grooves 21, and the buffer pads 52 are arranged in the combination grooves 21. The bottom of the buffer pad 52 is connected to one end of the spring 51, and the top of the buffer pad 52 supports the bottom of the freeze-dried bacteria tube 3. When the freeze-dried bacteria tube 3 is limited, in order to buffer the downward pressure of the limit plate 43 on the freeze-dried bacteria tube 3, the elastic force is fed back to the buffer pad 52 through the spring 51, so as to form a buffer for the freeze-dried bacteria tube 3.

[0030] As a preferred embodiment, a slide groove 12 is arranged on the top of the placement rack 11, and a slider 22 is arranged in the corresponding slide groove 12 at the bottom of the support platform 2, and also includes a barrier assembly 6, which is arranged on the front side of the placement rack 11 opposite to the slide groove 12. The barrier assembly 6 is used to block the slider 22. The barrier assembly 6 includes a rotating rod 61 and a barrier piece 62. The rotating rod 61 is arranged on the front side of the placement rack 11, and the barrier piece 62 is rotatably connected to the rotating rod 61. In order to prevent the slider 22 from detaching from the slide groove 12, the barrier piece 62 is used to form a barrier for the slider 22 at the notch of the slide groove 12. When it is necessary to split, the barrier piece 62 is rotated to slide the slider 22 out of the slide groove 12.

[0031] 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 bacterial strain freeze-drying device, characterized in that: The invention comprises a freeze dryer body, a carrying platform, a plurality of freeze-dried tubes of bacterial strains and a limiting component. A plurality of placement racks are arranged inside the freeze dryer body. The carrying platform is provided with a plurality of carriers, and the plurality of carriers can be detachably arranged on the placement racks. The plurality of freeze-dried tubes of bacterial strains are arranged in equal intervals on the carrying platform. The limiting component is arranged on the carrying platform, and the limiting component limits the plurality of freeze-dried tubes of bacterial strains on the carrying platform.

2. A bacterial strain freeze-drying device according to claim 1, characterized in that: The limiting assembly includes a fixing frame, an adjusting plate and a limiting plate. The fixing frame is fixedly connected to the middle of the top of the supporting platform. The top of the fixing frame passes through. The adjusting plate is adjustably arranged in the fixing frame. The limiting plate is arranged on the top of the adjusting plate corresponding to the upper part of the freeze-dried tubes of the bacterial strains. The limiting plate limits the positions of the freeze-dried tubes of the bacterial strains on the supporting platform.

3. A bacterial strain freeze-drying device according to claim 2, characterized in that: The limiting assembly also includes a positioning rod. The fixing frame and the adjusting plate are both provided with positioning holes. A plurality of positioning holes are provided on the adjusting plate. The positioning rod is inserted into the positioning holes that overlap on the fixing frame and the adjusting plate.

4. The bacterial strain freeze-drying device according to claim 1, characterized in that: A plurality of combination slots are arranged on the top of the carrier platform, a buffer component is arranged inside the combination slot, and a plurality of freeze-dried bacterial strain tubes are arranged in the combination slot corresponding to the upper part of the buffer component.

5. A bacterial strain freeze-drying device according to claim 4, characterized in that: The buffer assembly includes a plurality of springs and buffer pads. The springs are arranged in the combination grooves. The buffer pad is arranged in the combination grooves. The bottom of the buffer pad is connected to one end of the spring. The top of the buffer pad supports the bottom of the bacterial strain freeze-drying tube.

6. The bacterial strain freeze-drying device according to claim 1, characterized in that: The top of the placement rack is provided with a slide groove, and the bottom of the bearing platform is provided with a sliding block corresponding to the slide groove.

7. A bacterial strain freeze-drying device according to claim 6, characterized in that: It also includes a barrier component, which is arranged on the front side of the placement rack opposite to the slide groove, and is used for blocking the slider.

8. The bacterial strain freeze-drying device according to claim 7, characterized in that: The barrier assembly comprises a rotating rod and a barrier sheet. The rotating rod is arranged on the front side of the placement rack, and the barrier sheet is rotatably connected to the rotating rod.

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