CN214120544U

CN214120544U - Bacterium freeze dryer

Info

Publication number: CN214120544U
Application number: CN202023316050.0U
Authority: CN
Inventors: 徐建平; 徐格非; 王文庆
Original assignee: Hangzhou Rongxing Mechanical Equipment Co ltd
Current assignee: Hangzhou Rongxing Mechanical Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-03
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a bacterial freeze dryer, which aims to provide a bacterial freeze dryer with a penicillin bottle difficult to topple over and even to be heated. The freeze drying machine comprises a freeze drying machine, wherein a frame-shaped feeding frame is arranged inside the freeze drying machine, a plurality of transverse plates and a plurality of vertical plates are arranged inside the feeding frame, the transverse plates and the vertical plates are perpendicular to each other, the intersecting positions of the transverse plates and the vertical plates are highly flush, the transverse plates are movably connected with the feeding frame, and the vertical plates are slidably connected with the feeding frame. The utility model has the advantages that: the penicillin bottle is prevented from being inclined when being placed into the freeze dryer, and meanwhile, the penicillin bottle can be uniformly heated and frozen in the freeze dryer, and the device is simple.

Description

Bacterium freeze dryer

Technical Field

The utility model relates to the technical field of biological instruments, especially, relate to a bacterium freeze dryer.

Background

The bacteria freeze dryer is a vacuum freeze dryer for freeze-drying and preserving bacteria, strains, microorganisms and the like, and is also often called as a bacteria freeze dryer, a strain freeze dryer and a microorganism freeze dryer. In the process of freezing bacteria, the bacteria are generally subpackaged into penicillin bottles, then the penicillin bottles are placed on a tray, and the penicillin bottles are placed on a partition plate of a freeze dryer through the tray. Both the baffle and the tray are typically of metal stainless steel. When the penicillin bottle on the tray is placed on the freeze dryer, if the penicillin bottle on the tray is not full, the phenomenon that the penicillin bottle topples over easily occurs. Simultaneously the tray is directly placed on the baffle, and the bottom and the baffle and the tray direct contact of xiLin bottle, other positions of xiLin bottle and the air contact in the freeze dryer, the bacterium refrigeration effect inconsistent in the xiLin bottle appears easily to and xiLin bottle be heated the inhomogeneous situation that splits, cause the inside pollution of freeze dryer, extravagant bacterium, it is inconvenient to wash.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome bacterium freezing in-process xiLin bottle and empty easily, be heated inhomogeneous, split not enough, provide a xiLin bottle be difficult for empting, be heated even bacterium freeze dryer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the bacteria freeze dryer comprises a freeze dryer body, wherein a frame-shaped feeding frame is arranged inside the freeze dryer body, a plurality of transverse plates and a plurality of vertical plates are arranged inside the feeding frame, the transverse plates and the vertical plates are perpendicular to each other, the intersecting positions of the transverse plates and the vertical plates are highly flush, the transverse plates are movably connected with the feeding frame, and the vertical plates are connected with the feeding frame in a sliding mode.

At first in will preserving the bacterial sample partial shipment to appointed xiLin bottle, then diaphragm and riser department of being connected of putting into the pay-off frame to xiLin bottle, the diaphragm and the riser of placing xiLin bottle department arrange closely a little, xiLin bottle middle part is pressed from both sides tightly by diaphragm and riser, repeated multilayer xiLin bottle of placing in proper order, then put into the freeze drier to the pay-off frame and freeze, the drying obtains the bacterium that needs freezing, the device is simple, the xiLin bottle in-process of placing has been avoided, xiLin bottle emptys and the inhomogeneous situation that splits of being heated.

Preferably, the feeding frame comprises a front plate, a rear plate, a left plate and a right plate, the front plate, the rear plate, the left plate and the right plate are all rectangular plates, the left plate is embedded with the front plate and the rear plate, and the right plate is embedded with the front plate and the rear plate. The left plate is embedded with the front plate and the rear plate, the right plate is embedded with the front plate and the rear plate, the left plate and the right plate are convenient to detach, the penicillin bottles are placed behind the transverse plate and the vertical plate and are clamped tightly, and the phenomenon that penicillin bottles topple over when the feeding frame is moved to the freeze dryer is avoided.

Preferably, the front plate and the rear plate are provided with raised lines, the vertical plate is a strip rectangle, and two ends of the vertical plate are in sliding connection with the front plate and the rear plate. Divide into a row to arrange through the slip of riser and front bezel, back plate and tightly to xiLin bottle, prevent xiLin bottle misplacing and place, empty easily.

Preferably, the riser is equipped with first recess, second recess, first recess is located between the second recess, second recess and sand grip sliding connection, first recess and diaphragm removal connection. Second recess and sand grip sliding connection can ensure to place a plurality of risers in the pay-off frame, and the distance between the adjacent riser simultaneously can be adjusted, and when the xiLin bottle specification of every batch is different, the device still can use, and accommodation is big.

Preferably, the transverse plate is a strip rectangle, and two ends of the transverse plate are slidably connected with the left plate and the right plate. The transverse plate and the vertical plate are matched with each other for use, and the penicillin bottles are fixed in the small grids one by one, so that the phenomenon that the penicillin bottles topple over when the penicillin bottles are conveyed to the freeze dryer from the feeding frame is avoided.

Preferably, the height of the front and rear plates is lower than the height of the left and right plates. The feeding frame is convenient to put into the freeze dryer by supporting the bottoms of the front plate and the rear plate.

The utility model has the advantages that: the penicillin bottle is prevented from being inclined when being placed into the freeze dryer, and meanwhile, the penicillin bottle can be uniformly heated and frozen in the freeze dryer, and the device is simple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a sectional view a-a in fig. 2.

In the figure: 1. a freeze dryer, 2, a feeding frame, 21, a front plate, 211, convex strips, 22, a rear plate, 23, a left plate and 24, a right plate; 3, the diaphragm, 4, the riser, 41, the first recess, 42, the second recess.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

Example 1:

as shown in figure 1, a bacterium freeze dryer, including freeze dryer 1, freeze dryer 1 is inside to be equipped with frame type pay-off frame 2, and pay-off frame 2 is inside to be equipped with a plurality of diaphragms 3, a plurality of riser 4, and diaphragm 3 and riser 4 mutually perpendicular, and diaphragm 3 and riser 4 crossing department highly flush, diaphragm 3 and pay-off frame 2 swing joint, riser 4 and pay-off frame 2 sliding connection.

As shown in FIG. 2, the cradle 2 comprises a front plate 21, a rear plate 22, a left plate 23, and a right plate 24, wherein the front plate 21, the rear plate 22, the left plate 23, and the right plate 24 are rectangular plates, the left plate 23 is engaged with the front plate 21 and the rear plate 22, and the right plate 24 is engaged with the front plate 21 and the rear plate 22.

As shown in FIG. 3, the front plate 21 and the back plate 22 are both provided with convex strips 211, the vertical plate 4 is a strip rectangle, and two ends of the vertical plate 4 are connected with the front plate 21 and the back plate 22 in a sliding way. The riser 4 is equipped with first recess 41, second recess 42, and first recess 41 is located between the second recess 42, second recess 42 and sand grip 211 sliding connection, and first recess 41 and diaphragm 3 are connected. The transverse plate 3 is a strip rectangle, and two ends of the transverse plate 3 are slidably connected with the left plate 23 and the right plate 24. The front plate 21 and the rear plate 22 are lower in height than the left plate 23 and the right plate 24.

The use process comprises the following steps: the bacteria to be preserved are firstly distributed into designated penicillin bottles, and then the vertical plates 4 are installed on the front plate 21 and the rear plate 22 of the feeding frame 2. The transverse plate 3 is arranged on the first groove 41 of the vertical plate 4 and is tightly attached to the left plate 23 and the right plate 24 of the feeding frame 2. The penicillin bottle is placed at the intersection of the vertical plate 4 and the transverse plate 3, and the vertical plate 4 and the transverse plate 3 are placed tightly. At the middle part of xiLin bottle, riser 4 and diaphragm 3 are fixed xiLin bottle in little check one by one, take place to empty when avoiding moving freeze dryer 1 from pay-off frame 2. Have a plurality of risers 4 and diaphragm 3 on the pay-off frame 2 to once can put into multilayer xiLin bottle, when different batch xiLin bottle specifications are different, adjust the small lattice size of fixed xiLin bottle through removing riser 4 and diaphragm 3, realize avoiding taking place xiLin bottle topple over the phenomenon.

Claims

1. A bacteria freeze dryer is characterized in that: the freeze drying machine comprises a freeze drying machine (1), wherein a frame-shaped feeding frame (2) is arranged inside the freeze drying machine (1), a plurality of transverse plates (3) and a plurality of vertical plates (4) are arranged inside the feeding frame (2), the transverse plates (3) and the vertical plates (4) are mutually perpendicular, the crossing positions of the transverse plates (3) and the vertical plates (4) are highly flush, the transverse plates (3) are movably connected with the feeding frame (2), and the vertical plates (4) are slidably connected with the feeding frame (2).

2. A bacterial freeze dryer according to claim 1 wherein: the feeding frame (2) comprises a front plate (21), a rear plate (22), a left plate (23) and a right plate (24), wherein the front plate (21), the rear plate (22), the left plate (23) and the right plate (24) are rectangular plates, the left plate (23) is embedded with the front plate (21) and the rear plate (22), and the right plate (24) is embedded with the front plate (21) and the rear plate (22).

3. A bacterial freeze dryer according to claim 2 wherein: front bezel (21), back plate (22) all are equipped with sand grip (211), riser (4) are strip rectangle, riser (4) both ends and front bezel (21), back plate (22) sliding connection.

4. A bacterial freeze dryer according to claim 3 wherein: the riser (4) are equipped with first recess (41), second recess (42), first recess (41) are located between second recess (42), second recess (42) and sand grip (211) sliding connection, first recess (41) and diaphragm (3) are connected for removal.

5. A bacterial freeze dryer according to claim 2 wherein: the transverse plate (3) is a strip rectangle, and two ends of the transverse plate (3) are slidably connected with the left plate (23) and the right plate (24).

6. A bacterial freeze dryer according to claim 2 wherein: the height of the front plate (21) and the rear plate (22) is lower than that of the left plate (23) and the right plate (24).