CN210486287U - Quick freeze-drying device of polypeptide - Google Patents
Quick freeze-drying device of polypeptide Download PDFInfo
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- CN210486287U CN210486287U CN201921511485.5U CN201921511485U CN210486287U CN 210486287 U CN210486287 U CN 210486287U CN 201921511485 U CN201921511485 U CN 201921511485U CN 210486287 U CN210486287 U CN 210486287U
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Abstract
The utility model discloses a quick freeze-drying device of polypeptide, including the box, its characterized in that still includes following part: the refrigeration structure comprises a compressor fixed on the outer side wall of the box body, the compressor is fixedly connected with a condenser through a pipeline, the condenser is fixedly connected with a condenser pipe, and the condenser pipe extends into the box body; hold the structure, including the case that holds of sliding connection in the box, hold integrative being provided with on the case and hold the board, hold and seted up a plurality of test tube groove on the board, fixedly connected with drives actuating cylinder on the box, drives actuating cylinder and holds case fixed connection. Which has a quick opening effect.
Description
Technical Field
The utility model relates to a biological field, concretely relates to quick freeze-drying device of polypeptide.
Background
The polypeptide is generally packaged by using freeze-dried powder, and can be stored at-20 ℃ for years without deterioration and is less influenced by temperature in the transportation process because the polypeptide is hydrophilic, the stability of the polypeptide is easily influenced by the solvent water in the polypeptide solution, and the polypeptide solution is degraded by microorganisms, bacteria, protease and the like.
The polypeptide is better protected, and the transportation and the storage of the polypeptide are convenient, so that a polypeptide quick freeze-drying device is developed, and the temperature of the polypeptide can be ensured as far as possible by the polypeptide freeze-drying device.
The quick freeze-drying device of current polypeptide mainly includes the box, opens and shuts on the box and has flip, has the hasp on the flip, through flip sealed box, nevertheless takes the in-process at the short time of polypeptide and opens flip repeatedly and open and close the hasp, and the use of polypeptide is inconvenient.
Disclosure of Invention
In order to overcome the not enough among the prior art, the utility model provides a quick freeze-drying device of polypeptide, it has the effect of opening fast.
In order to achieve the above object, the utility model discloses a quick freeze-drying device of polypeptide, including the box, its characterized in that still includes following part: the refrigeration structure comprises a compressor fixed on the outer side wall of the box body, the compressor is fixedly connected with a condenser through a pipeline, the condenser is fixedly connected with a condenser pipe, and the condenser pipe extends into the box body; hold the structure, including the case that holds of sliding connection in the box, hold integrative being provided with on the case and hold the board, hold and seted up a plurality of test tube groove on the board, fixedly connected with drives actuating cylinder on the box, drives actuating cylinder and holds case fixed connection.
Further, the surface that holds the case an organic whole is provided with the closing plate, and the surface of box is seted up and is supplied the seal groove that the closing plate placed, fixedly connected with sealing strip in the seal groove is equipped with the mounting structure who supplies the sealing strip installation in the seal groove.
Further, the mounting structure comprises a long strip, the longitudinal section of the sealing strip is in a shape of a mouth, the long strip is inserted into the sealing strip, two mounting screws are inserted into the long strip, and the mounting screws are connected with the box body through bolts.
Furthermore, two long strips between the sealing strips between the adjacent sealing strips are overlapped, and the mounting screws penetrate through the two adjacent long strips.
Furthermore, a first magnet is adhered to the strip piece, a magnet groove is formed in the sealing groove, a second magnet is adhered to the magnet groove, and the first magnet and the second magnet attract each other.
Furthermore, the box body is fixedly connected with an air pump, and an outlet of the air pump is fixedly connected with a ball valve.
Has the advantages that: drive through driving actuating cylinder and hold the case and release from the box, simplify the process of opening the hasp, improve and use the convenience.
Drawings
The invention will be further described and illustrated with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the whole of the present embodiment;
FIG. 2 is a partial exploded view of the present embodiment;
fig. 3 is a sectional view of the containing box.
Reference numeral 1, a box body; 2. a compressor; 3. a containing box; 4. a holding plate; 5. a test tube groove; 6. a driving cylinder; 7. a sealing plate; 8. a sealing groove; 9. a sealing strip; 10. a strip sheet; 11. mounting screws; 12. a first magnet; 13. an air pump; 14. a second magnet.
Detailed Description
The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.
Example (b): as shown in figures 1 and 2, the polypeptide rapid freeze-drying device comprises a box body 1, wherein the box body 1 is hermetically arranged except the front side surface, and a refrigerating structure and a containing structure are arranged on the box body 1. Refrigeration structure is including fixing compressor 2 at 1 outside top of box, and compressor 2 passes through pipeline fixedly connected with condenser, condenser fixedly connected with condenser pipe, and in the condenser pipe stretched into box 1, the condenser pipe cooled off the polypeptide of placing in to box 1.
As shown in fig. 1 and 2, hold the mechanism including the case 3 that holds including sliding connection in box 1, the slip that holds case 3 can not influence each other with the position of condenser pipe, drive actuating cylinder 6 at one of the rear side fixedly connected with of box 1, drive actuating cylinder 6's telescopic link stretch into in box 1 and with hold case 3 fixed connection, drive actuating cylinder 6's cylinder body and box 1's rear side surface fixed connection. Drive actuating cylinder 6 and be used for promoting to hold case 3 and follow box 1 front side roll-off box 1, perhaps will hold case 3 and push back in box 1 and keep fixed for box 1 through driving actuating cylinder 6 again.
As shown in FIG. 3, the middle position of holding case 3 is provided with an organic whole and holds board 4, holds and has seted up a plurality of test tube groove 5 on the board 4, and every test tube groove 5 all can place a test tube that is equipped with the polypeptide, and the test tube is put into test tube groove 5 after, and the bottom of test tube is contradicted with the bottom of holding case 3.
As shown in fig. 1 and 2, after the driving cylinder 6 drives the containing box 3 to slide into the box body 1, the polypeptide in the containing box 3 needs to be cooled rapidly. Install aspiration pump 13 at the outside top of box 1, aspiration pump 13 takes the air in box 1 out box 1, avoids the air in box 1 to absorb the temperature of condenser pipe, and the condenser pipe can reduce the temperature in box 1 more fast under vacuum effect, and the ball valve is installed to the export of aspiration pump 13, and aspiration pump 13 takes the back with the air in box 1, need close the ball valve in order to avoid the air to flow back to box 1.
As shown in fig. 1 and 2, in order to seal the front side surface of the box body 1 as much as possible to cooperate with the operation of the air pump 13, a sealing plate 7 is integrally arranged on the front side surface of the containing box 3, a sealing groove 8 for placing the sealing plate 7 is formed in the surface of the box body 1, a sealing strip 9 is fixedly connected in the sealing groove 8, the sealing sleeve is made of rubber, and a mounting structure for mounting the sealing strip 9 is arranged in the sealing groove 8.
As shown in fig. 1 and 2, in the sealing structure, four long strips 10 are provided on the surface of the sealing groove 8, the ends of two adjacent long strips 10 are overlapped with each other, the longitudinal section of the sealing strip 9 is in the shape of a "mouth", the long strips 10 pass through the hollow position in the middle of the sealing strip 9, and both ends of the long strips 10 are located outside the sealing strip 9. The two ends of the long strip 10 penetrating through the sealing strip 9 are respectively inserted with a mounting screw 11, the mounting screws 11 are in threaded connection with the positions of the sealing grooves 8, the long strip 10 and the box body 1 are mutually fixed by nuts of the mounting screws 11, and after the adjacent long strips 10 are mutually overlapped, the two adjacent long strips 10 can be mutually fixed by one mounting screw 11. After the mounting screws 11 are assembled, the strip 10 is fixedly connected to the box body 1, and in the fixing process of the strip 10, the strip 10 needs to be tightened, so that the strip 10 generates pressure on the inner side of the sealing strip 9, and the sealing strip 9 is pressed at the position of the sealing groove 8.
As shown in fig. 1 and 2, a first magnet 12 is adhered to the surface of the strip 10 by glue, a magnet groove is concavely formed on the surface of the sealing groove 8, a second magnet 14 is adhered to the magnet groove, and the first magnet 12 and the second magnet 14 attract each other. When the sealing strip 9 is assembled, the second magnet 14 is firstly stuck in the magnet groove, and after the strip piece 10 and the first magnet 12 are jointly inserted into the sealing strip 9, the first magnet 12 is adsorbed by the second magnet 14, so that the preliminary fixing effect can be achieved on the position of the strip piece 10.
The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.
Claims (6)
1. Quick freeze-drying device of polypeptide, including box (1), its characterized in that still includes following part:
the refrigeration structure comprises a compressor (2) fixed on the outer side wall of the box body (1), the compressor (2) is fixedly connected with a condenser through a pipeline, the condenser is fixedly connected with a condensing pipe, and the condensing pipe extends into the box body (1);
hold the structure, including sliding connection be in holding case (3) in box (1), it is provided with on case (3) an organic whole and holds board (4), hold and seted up a plurality of test-tube groove (5) on board (4), fixedly connected with drives actuating cylinder (6) on box (1), drive actuating cylinder (6) and hold case (3) fixed connection.
2. The quick polypeptide lyophilization device according to claim 1, wherein a sealing plate (7) is integrally arranged on the surface of the containing box (3), a sealing groove (8) for placing the sealing plate (7) is formed in the surface of the box body (1), a sealing strip (9) is fixedly connected in the sealing groove (8), and a mounting structure for mounting the sealing strip (9) is arranged in the sealing groove (8).
3. The polypeptide rapid freeze-drying device according to claim 2, characterized in that the mounting structure comprises a long strip (10), the shape of the longitudinal section of the sealing strip (9) is a mouth shape, the long strip (10) is inserted into the sealing strip (9), two mounting screws (11) are inserted into the long strip (10), and the mounting screws (11) are bolted to the box body (1).
4. The device for rapid freeze-drying of polypeptide according to claim 3, characterized in that, two strips (10) between the sealing strips (9) between the adjacent sealing strips (9) are overlapped with each other, and the mounting screw (11) is inserted into the two adjacent strips (10).
5. The rapid polypeptide lyophilization device according to claim 3, wherein a first magnet (12) is adhered to the strip (10), a magnet slot is opened on the sealing groove (8), a second magnet (14) is adhered to the magnet slot, and the first magnet (12) and the second magnet (14) attract each other.
6. The rapid polypeptide lyophilization device according to claim 1, wherein a suction pump (13) is fixedly connected to the box body (1), and a ball valve is fixedly connected to an outlet of the suction pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511485.5U CN210486287U (en) | 2019-09-11 | 2019-09-11 | Quick freeze-drying device of polypeptide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511485.5U CN210486287U (en) | 2019-09-11 | 2019-09-11 | Quick freeze-drying device of polypeptide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486287U true CN210486287U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511485.5U Active CN210486287U (en) | 2019-09-11 | 2019-09-11 | Quick freeze-drying device of polypeptide |
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| CN (1) | CN210486287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114540289A (en) * | 2022-02-15 | 2022-05-27 | 杭州清大科瑞生物科技有限公司 | Freeze-drying process for mesenchymal stem cell culture solution |
-
2019
- 2019-09-11 CN CN201921511485.5U patent/CN210486287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114540289A (en) * | 2022-02-15 | 2022-05-27 | 杭州清大科瑞生物科技有限公司 | Freeze-drying process for mesenchymal stem cell culture solution |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polypeptide rapid freeze-drying device Effective date of registration: 20220114 Granted publication date: 20200508 Pledgee: Bank of Dongguan Co.,Ltd. Guangzhou Branch Pledgor: Guangzhou Zhongyu Medical Biotechnology Co.,Ltd. Registration number: Y2022980000609 |