CN220206173U

CN220206173U - Collagen vacuum freeze-drying all-in-one

Info

Publication number: CN220206173U
Application number: CN202321635707.0U
Authority: CN
Inventors: 黄犟兵; 黄熹曦; 黄晓云; 黄士彦
Original assignee: Guangzhou Lovve Cosmetics Co ltd
Current assignee: Guangzhou Lovve Cosmetics Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-19
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of collagen processing, in particular to a collagen vacuum freeze-drying integrated machine; the device comprises a box body, a heat exchange circulating device, a sterilizing device, a moving device, a vacuum device and a commodity shelf, wherein the heat exchange circulating device and the sterilizing device are arranged in the box body, the commodity shelf is connected in a sliding manner in the box body, a part of the moving device is positioned in the box body, the rest part of the moving device is positioned at the rear side of the box body, and the moving device is used for driving the commodity shelf to slide in the box body; the storage rack is provided with a storage groove, a rubber ring is detachably connected to the storage groove, a test tube is placed in the rubber ring, and the size of the rubber ring corresponds to that of the test tube; through changing not unidimensional rubber circle, make on the supporter can place not unidimensional test tube to the test tube is putting into the in-process of putting the thing groove, and the rubber circle can exist the extrusion force to the test tube outer wall, can guarantee not to carry out freeze-drying operation simultaneously with the test tube of size, can also guarantee the stability of test tube in the supporter motion in-process.

Description

Collagen vacuum freeze-drying all-in-one

Technical Field

The utility model relates to the technical field of collagen processing, in particular to a collagen vacuum freeze-drying integrated machine.

Background

Collagen is typically stored as a lyophilized powder, typically after lyophilization, in a-20 ℃ desiccator. The basic principle of freeze-drying is based on the tri-state change of water. When water is at a triple point (temperature of 0.01 ℃ C., water vapor pressure of 610.5 Pa), water, ice and water vapor can coexist and balance each other. Under the high vacuum state, the water in the pre-frozen material is directly sublimated into water vapor to be removed without melting ice by utilizing the sublimation principle, thereby achieving the aim of freeze drying.

However, in the current pharmaceutical production process, in order to reduce the influence of operators to the greatest extent, reduce the risk of microbial contamination of the product by the environment, and have high requirements on the cleanliness of the production environment, most of the current small and medium-sized freeze-drying machines are manually operated to feed and discharge the materials into the box body, and the pollution is easy to generate.

The existing freeze dryer comprises a box body, wherein a partition plate is fixedly connected to the middle of an inner cavity of the box body, a second hollow box is fixedly connected to the upper end of the outer surface of the partition plate, a first hollow box is clamped and connected to two sides of the upper end of the outer surface of the second hollow box, a slide way is arranged in the middle of the upper end of the outer surface of the second hollow box, a shaft coupling and a micro motor are respectively connected to one side of the inner surface of the slide way from left to right through bolts, and a dryer and a refrigerator are respectively and fixedly connected to two sides of the bottom of the inner surface of the equipment box from left to right. The output of micro motor is rotatory to make the lead screw rotatory through the shaft coupling, thereby the lead screw drives the slider and removes outside making the test tube support remove the box, and the both sides of test tube support slide in the spout, but the size of the mounting groove of placing the test tube on the test tube support is certain, rocks and collide each other in order to prevent the test tube at test tube support motion in-process, can only place the test tube of corresponding size on the test tube support, and the test tube size that can place is more single.

Therefore, it is desirable to provide a collagen vacuum freeze-drying integrated machine, which can realize the freeze-drying treatment of test tubes with different sizes simultaneously compared with the prior art.

Disclosure of Invention

In order to solve the problems, the utility model provides a collagen vacuum freeze-drying integrated machine.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a collagen vacuum freeze-drying all-in-one, includes box, heat exchange circulating device, degassing unit, vacuum device, mobile device and supporter, heat exchange circulating device the degassing unit all sets up inside the box, vacuum device sets up on the box lateral wall, the inside slip of box is connected the supporter, mobile device part is located inside the box, mobile device rest is located the box rear side, mobile device is used for the drive the supporter slides in the box, the box front side articulates there is the chamber door;

the storage rack is provided with a plurality of storage grooves, the storage rack corresponds to the storage grooves and is detachably connected with a rubber ring, test tubes are placed inside the rubber ring, and the size of the rubber ring corresponds to the size of the test tubes.

Further, the rubber ring comprises a rubber ring body and a mounting part, the outer side of the rubber ring body is integrally connected with a plurality of mounting parts, the mounting parts are connected with the storage rack through bolts, and a plurality of openings are formed in the inner side of the rubber ring body.

Furthermore, a plurality of mounting grooves are formed in the periphery of each storage groove on the commodity shelf, the mounting grooves are communicated with the storage grooves, the mounting parts are located inside the mounting grooves, and the mounting parts are connected with the bottoms of the mounting grooves through bolts.

Further, the commodity shelf is equipped with a plurality ofly, and every commodity shelf is connected with mobile device, put the thing groove and establish as logical groove.

Furthermore, the bottom of the storage tank is clamped with a bottom plate, and the bottom plate is provided with a plurality of vent holes.

Further, the side wall of the storage rack is fixedly connected with a second sliding block, a sliding groove is formed in the inner wall of the box body, the second sliding block is located inside the sliding groove, and the moving device drives the second sliding block to slide inside the sliding groove.

Still further, mobile device includes motor, first gear, second gear and chain, the inside threaded rod that rotates of spout, the threaded rod pass the second slider and with second slider threaded connection, the threaded rod of supporter one side keep away from chamber door one end with motor output fixed connection, motor output still fixed connection first gear, the threaded rod of supporter opposite side is kept away from chamber door one end fixed connection second pivot, the second pivot passes the box sets up, the second pivot passes box one end fixed connection second gear, first gear with the second gear passes through the chain meshing.

Furthermore, the outer wall of one side of the box body, which is far away from the box door, is provided with a protective cover, the motor, the first gear, the second gear and the chain are all positioned inside the protective cover, and the motor is fixedly connected with the inner wall of the protective cover.

Still further, the first slider of supporter lateral wall fixed connection, first slider is kept away from supporter one side lateral wall fixed connection the second slider, the spout is close to chamber door one end is equipped with the opening, first slider with the second slider all is located inside the spout, the open-ended size with the size of first slider cross-section is the same.

Further, the sterilizing device adopts an ultraviolet lamp and is positioned at the top of the inside of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The size of the rubber ring arranged in the storage groove is matched with the size of the test tube, the test tubes with different sizes can be prevented from being arranged on the storage rack by replacing the rubber rings with different sizes, and the rubber ring can be extruded in the process of placing the test tube in the storage groove, so that extrusion force exists on the outer wall of the test tube by the rubber ring, the test tube without the size can be simultaneously freeze-dried, and the stability of the test tube in the moving process of the storage rack can be ensured.

(2) The top of the inside of the box body is provided with the sterilizing device, so that the inside of the box body can be periodically sterilized and disinfected, and the storage rack automatically slides out and slides in the inside of the box body through the driving of the moving device, so that a worker is prevented from manually pulling the storage rack, and the pollution of the worker to a test tube is avoided to a great extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a top view showing the internal structure of the case when the protective case is not mounted.

Fig. 3 is a plan view showing the internal structure of the protective case when the protective case is installed.

Fig. 4 is an enlarged view at fig. 3A.

Reference numerals illustrate:

1. a case; 11. a chute; 2. a door; 21. a controller; 3. a vacuum device; 31. a vacuum valve; 4. a heat exchange circulation device; 5. a sterilizing device; 6. a mobile device; 61. a motor; 62. a first gear; 63. a second gear; 64. a chain; 65. a threaded rod; 7. a protective cover; 8. a commodity shelf; 81. a storage groove; 82. a bottom plate; 83. a mounting groove; 84. a rubber ring; 841. a mounting part; 85. a vent hole; 9. a first slider; 10. and a second slider.

Detailed Description

The technical solutions of the present utility model will be clearly described below with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present utility model, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present utility model. It should be noted that, the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, the utility model provides a collagen vacuum freeze-drying all-in-one machine, which comprises a box body 1, a vacuum device 3, a heat exchange circulating device 4, a sterilizing device 5, a moving device 6 and storage shelves 8, wherein the vacuum device 3, the heat exchange circulating device 4 and the sterilizing device 5 are all positioned in the box body 1, the moving device 6 is partially positioned in the box body 1, the rest of the moving device 6 is positioned at the rear side of the box body 1, a plurality of storage shelves 8 are connected in the box body 1 in a sliding manner, the storage shelves 8 are arranged at intervals along the height direction of the box body 1, the storage shelves 8 are horizontally arranged, each storage shelf 8 is driven by one moving device 6, so that the storage shelves 8 are connected with the inside of the box body 1 in a sliding manner, and a box door 2 is hinged to the side wall at the front side of the box body 1.

The vacuum device 3 comprises a vacuum valve 31 and a vacuum pump (not shown in the figure), the vacuum valve 31 is positioned on the side wall of the rear side of the box body 1, the vacuum valve 31 is connected with the vacuum pump when the interior of the box body 1 needs to be vacuumized, and the vacuum valve 31 controls whether the interior of the box body 1 is communicated with the interior of the vacuum pump; the ultraviolet lamp is adopted in the disinfection device 5, the disinfection device 5 is arranged at the inner top of the box body 1, the disinfection device 5 is provided with a plurality of heat exchange circulating devices 4 which are also arranged at the inner top of the box body 1, the heat exchange circulating devices 4 are also provided with a plurality of heat exchange circulating devices, the heat exchange circulating devices 4 are located below the disinfection device 5, the disinfection device 5 and the heat exchange circulating devices 4 are all fixed on the inner side wall of the box body 1, the disinfection device 5 and the heat exchange circulating devices 4 are all electrically connected with the controller 21, the controller 21 is arranged at the outer side of the box body 1, and a worker carries out heat exchange circulation or disinfection operation through operating the controller 21.

As shown in fig. 2 and 3, the left side wall and the right side wall of the storage rack 8 are fixedly connected with a first sliding block 9, the length of the first sliding block 9 is the same as the width of the storage rack 8, the side wall of the first sliding block 9, which is far away from the storage rack 8, is fixedly connected with a second sliding block 10, the length of the second sliding block 10 is far smaller than that of the first sliding block 9, a sliding groove 11 is arranged on the inner wall of the box body 1, the first sliding block 9 and the second sliding block 10 are both positioned in the sliding groove 11, the length of the first sliding block 9 is the same as that of the sliding groove 11, when the storage rack 8 is completely positioned in the box body 1, the second sliding block 10 is positioned at one end of the sliding groove 11, which is farthest from the box door 2, an opening is arranged at one end of the sliding groove 11, which is close to the box door 2, the opening size is the same as that of the section of the first sliding block 9 can slide out of the sliding groove 11, and the second sliding block 10 cannot slide out of the sliding groove 11; the moving device 6 comprises a motor 61, a first gear 62, a second gear 63, a chain 64 and a threaded rod 65, the threaded rod 65 is rotationally connected inside the sliding groove 11, the threaded rod 65 passes through the second sliding block 10, the threaded rod 65 is in threaded connection with the second sliding block 10, and the threaded rod 65 is arranged parallel to the first sliding block 9; the threaded rod 65 on one side of the storage rack 8 is far away from one end of the box door 2 and is fixedly connected with a first rotating shaft, the first rotating shaft penetrates through the side wall of the rear side of the box body 1 and is connected with the side wall of the rear side of the box body 1 in a rotating way, the side wall of the rear side of the box body 1 is fixedly connected with the protective cover 7, the motor 61 is fixedly connected to the side wall of the protective cover 7 on one side far away from the box body 1, the output end of the motor 61 is fixedly connected with the first gear 62, the output end of the motor 61 penetrates through the first gear 62 and is arranged, one end of the motor 61 extends out of the first gear 62 and is fixedly connected with the first rotating shaft, the first gear 62 is positioned on the outer side of the box body 1, the threaded rod 65 on the other side of the storage rack 8 is far away from one end of the box door 2 and is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the side wall of the rear side wall of the box body 1 and is fixedly connected with the second gear 63, the first gear 62 is externally and the second gear 63 is externally meshed with the same chain 64, and the first gear 62, the second gear 62 and the first gear 62 and the second gear 62 are both positioned in the protective cover 7; the motor 61 is connected to the controller 21.

As shown in fig. 4, each storage groove 81 is internally connected with a rubber ring 84, each rubber ring 84 comprises a rubber ring body and a mounting part 841, the outer side of the rubber ring body is integrally connected with a plurality of mounting parts 841, a plurality of openings are formed in the rubber ring body along the circumferential direction, the side walls of the rubber ring bodies at two sides of the openings are contacted, a plurality of mounting grooves 83 are further formed in each storage rack 8, four mounting grooves 83 are formed in the periphery of each storage groove 81, each mounting groove 83 is communicated with each storage groove 81, the depth of each mounting groove 83 is smaller than that of each storage groove 81, the size of each mounting groove 83 is larger than or equal to that of each mounting part 841, the rubber ring 84 is fixed in the storage grooves 81 in a threaded connection mode through the mounting parts 841 and the bottoms of the mounting grooves 83, the size of the rubber ring 84 is matched with that of test tubes, the inner diameter of the rubber ring body is slightly smaller than the outer diameter of the corresponding test tubes, and according to the replacement of the test tubes of different sizes, the storage racks of the rubber ring 84 of different sizes can be ensured in the sliding process of the rack 8, and the test tubes of different sizes can be simultaneously freeze-dried, and the adaptability of the device is improved; the object placing groove 81 is a through groove, the lower part of the object placing groove 81 is clamped with a bottom plate 82, and a plurality of vent holes 85 are formed in the bottom plate 82, so that air circulation is facilitated.

The utility model provides a working principle of a collagen vacuum freeze-drying integrated machine, which comprises the following steps: opening the chamber door 2, according to the inside roll-off of quantity control one or more supporter 8 follow box 1 of test tube, start motor 61 through controller 21, motor 61 drives first gear 62 rotation, first gear 62 makes the synchronous rotation of second gear 63 through the transmission of chain 64, thereby make the threaded rod 65 of supporter 8 both sides rotate, make supporter 8 roll-off from box 1 inside roll-off, install the rubber circle 84 of corresponding size according to not unidimensional test tube, put rubber circle 84 inside putting thing groove 81, rubber circle 84 installation department 841 is located the mounting groove 83 inside, rethread bolt is fixed installation department 841 inside mounting groove 83, accomplish the fixation of rubber circle 84, put into putting thing groove 81 inside with the test tube again, in the in-process of test tube downstream, the part of rubber circle body opening both sides can receive the extrusion, thereby produce clamping force to the test tube outer wall, guarantee the stability of test tube, prevent that the test tube from taking place to rock in the motion process of supporter 8, restart motor 61, drive supporter 8 returns to box 1 inside, close chamber door 2, start heat transfer circulation device 4, and open vacuum pump through vacuum valve 31 and box 1 inside, the inside the box 31 is opened, the inside the vacuum valve 1 is disinfected, the inside the box is sterilized and the inside the box is arranged to the inside the vacuum valve 1, the sterilizing device is sterilized.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the scope of the technical solution of the present utility model, which is intended to be covered by the claims of the present utility model.

Claims

1. The collagen vacuum freeze-drying all-in-one machine comprises a box body, a heat exchange circulating device, a sterilizing device, a vacuum device, a moving device and a storage rack, wherein the heat exchange circulating device and the sterilizing device are arranged inside the box body, and the vacuum device is arranged on the side wall of the box body;

2. The collagen vacuum freeze-drying all-in-one machine according to claim 1, wherein the rubber ring comprises a rubber ring body and a mounting part, the outer side of the rubber ring body is integrally connected with a plurality of mounting parts, the mounting parts are connected with the storage rack through bolts, and a plurality of openings are formed in the inner side of the rubber ring body.

3. The collagen vacuum freeze-drying all-in-one machine according to claim 2, wherein a plurality of mounting grooves are formed in the periphery of each storage groove on the storage rack, the mounting grooves are communicated with the storage grooves, the mounting parts are located inside the mounting grooves, and the mounting parts are connected with the bottoms of the mounting grooves through bolts.

4. The collagen vacuum freeze-drying all-in-one machine according to claim 1, wherein a plurality of storage racks are provided, each storage rack is connected with a moving device, and the storage groove is set as a through groove.

5. The collagen vacuum freeze-drying all-in-one machine according to claim 4, wherein the bottom of the storage tank is clamped with a bottom plate, and the bottom plate is provided with a plurality of vent holes.

6. The collagen vacuum freeze-drying all-in-one machine according to claim 1, wherein the side wall of the storage rack is fixedly connected with a second sliding block, a sliding groove is formed in the inner wall of the box body, the second sliding block is located inside the sliding groove, and the moving device drives the second sliding block to slide inside the sliding groove.

7. The collagen vacuum freeze-drying all-in-one machine according to claim 6, wherein the moving device comprises a motor, a first gear, a second gear and a chain, the inside of the sliding groove is rotationally connected with a threaded rod, the threaded rod penetrates through the second sliding block and is in threaded connection with the second sliding block, one end of a threaded rod on one side of a storage rack is far away from the box door and is fixedly connected with the output end of the motor, the output end of the motor is fixedly connected with the first gear, one end of a threaded rod on the other side of the storage rack is far away from the box door and is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the box body, the second rotating shaft penetrates through one end of the box body and is fixedly connected with the second gear, and the first gear and the second gear are meshed through the chain.

8. The collagen vacuum freeze-drying all-in-one machine according to claim 7, wherein a protective cover is arranged on the outer wall of one side of the box body, which is far away from the box door, the motor, the first gear, the second gear and the chain are all positioned inside the protective cover, and the motor is fixedly connected with the inner wall of the protective cover.

9. The collagen vacuum freeze-drying all-in-one machine according to claim 6, wherein the side wall of the storage rack is fixedly connected with a first sliding block, the side wall of one side of the first sliding block, which is far away from the storage rack, is fixedly connected with a second sliding block, one end of the sliding groove, which is close to the box door, is provided with an opening, the first sliding block and the second sliding block are both positioned in the sliding groove, and the size of the opening is the same as that of the section of the first sliding block.

10. The collagen vacuum freeze-drying all-in-one machine according to claim 1, wherein the sterilizing device adopts an ultraviolet lamp and is positioned at the top inside the box body.