CN114919846A - Portable kit structure applied to protein expression purification - Google Patents

Portable kit structure applied to protein expression purification Download PDF

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Publication number
CN114919846A
CN114919846A CN202210647244.3A CN202210647244A CN114919846A CN 114919846 A CN114919846 A CN 114919846A CN 202210647244 A CN202210647244 A CN 202210647244A CN 114919846 A CN114919846 A CN 114919846A
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CN
China
Prior art keywords
protein expression
box body
structure applied
portable kit
kit structure
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210647244.3A
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Chinese (zh)
Inventor
陈森雄
林晓珠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Mingdu Technology Co Ltd
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Guangdong Mingdu Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Mingdu Technology Co Ltd filed Critical Guangdong Mingdu Technology Co Ltd
Priority to CN202210647244.3A priority Critical patent/CN114919846A/en
Publication of CN114919846A publication Critical patent/CN114919846A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

The invention discloses a portable kit structure applied to protein expression and purification, and relates to the technical field of medical equipment. The device comprises a refrigeration thermostatic bath, a bracket and a detection kit, wherein the bracket is arranged in the refrigeration thermostatic bath, the detection kit is arranged in the bracket, the refrigeration thermostatic bath comprises a casing, a semiconductor refrigerator, a rechargeable battery, a PID (proportion integration differentiation) controller, a platinum resistor temperature sensor and a thermostatic chamber, and the semiconductor refrigerator, the rechargeable battery, the PID controller and the platinum resistor temperature sensor are respectively arranged in the casing. The portable kit structure applied to protein expression and purification adopts a semiconductor refrigeration technology for the equipped refrigeration thermostatic bath, has stable and reliable work, convenient and safe operation, no noise, self-tuning PID regulation, platinum resistance temperature measurement, high temperature control precision and small fluctuation, and provides a good preservation environment for some reagents with relatively strict requirements on temperature in the transportation or experiment process.

Description

Portable kit structure applied to protein expression purification
Technical Field
The invention relates to the technical field of medical equipment, in particular to a portable kit structure applied to protein expression and purification.
Background
The protein purification uses the inherent similarity and difference between different proteins, uses the similarity between different proteins to remove the pollution of non-protein substances, and uses the difference of each protein to purify the target protein from other proteins, and the size, shape, charge, hydrophobicity, solubility and biological activity of each protein are different, and the difference can be used to extract the protein from a mixture such as an escherichia coli lysate to obtain the recombinant protein.
The kit is a box used for containing chemical reagents for detecting chemical components, drug residues, virus types and the like, the types of the kit are very middle, the kit comprises a kit for protein purification, the kit for protein purification is a kit specially used for protein purification, and the preparation of reagents such as protease inhibitors, dithiothreitol, metal chelating agents and the like is needed for protein purification.
Present kit single structure in the transportation, can't satisfy the save temperature of reagent, can't provide a reliable and stable environment even for reagent is preserved to influence the effect of reagent.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a portable kit structure applied to protein expression and purification, so as to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a portable kit structure applied to protein expression and purification comprises a refrigeration thermostatic bath, a bracket and a detection kit, wherein the bracket is arranged in the refrigeration thermostatic bath, and the detection kit is arranged in the bracket;
the refrigeration thermostatic bath comprises a casing, a semiconductor refrigerator, a rechargeable battery, a PID controller, a platinum resistance temperature sensor and a thermostatic chamber, wherein the semiconductor refrigerator, the rechargeable battery, the PID controller and the platinum resistance temperature sensor are respectively arranged in the casing, the semiconductor refrigerator, the rechargeable battery and the platinum resistance temperature sensor are electrically connected with the PID controller, and the thermostatic chamber is hinged to the casing through a hinge;
the detection kit comprises an outer box body, an inner box body, a rubber strip, a tray, a reagent tube and a foam pressing plate, wherein the inner box body is positioned in the outer box body, the rubber strip is positioned between the outer box body and the inner box body, the tray is positioned in the inner box body, the reagent tube is positioned in the tray, and the foam pressing plate is positioned above the reagent tube.
As a preferred technical scheme of the invention, the front side of the machine shell is provided with an air inlet hole, the bottom of the machine shell is provided with heat dissipation holes, and the air inlet hole and the heat dissipation holes are both positioned at the position of the semiconductor refrigerator.
As a preferred technical scheme of the invention, the cold end surface of the semiconductor refrigerator is positioned in a constant temperature chamber, and the platinum resistance temperature sensor extends into the constant temperature chamber.
As a preferred technical solution of the present invention, the PID controller is provided with a charging socket, a display screen, an operation button and an indicator light, and the charging socket, the display screen, the operation button and the indicator light are exposed outside the casing.
As a preferable technical scheme of the invention, the middle part of the bracket is provided with an air flow channel, and the channel wall is provided with an air hole.
As a preferred technical scheme of the invention, two sides of the box opening of the outer box body are provided with limiting grooves, two sides of the outer end of the inner box body are flexibly connected with edge sealing lugs, and the edge sealing lugs are positioned in the limiting grooves.
As a preferable technical scheme of the invention, a sealing rubber sheet is bonded in the limit groove, and the edge sealing lug is bonded in the limit groove through the sealing rubber sheet.
As a preferable technical scheme of the invention, the rubber strips are in a cross-shaped structure and are positioned at four corners of the inner box body.
As a preferable technical scheme of the invention, the tray is uniformly provided with pipe holes, and the reagent pipes are positioned in the pipe holes.
As a preferred technical scheme of the invention, the top of the inner box body is provided with a limiting edge, and the foam pressing plate is positioned below the limiting edge.
(III) advantageous effects
Compared with the prior art, the invention provides a portable kit structure applied to protein expression and purification, which has the following beneficial effects:
1. the portable kit structure applied to protein expression and purification adopts a semiconductor refrigeration technology for the equipped refrigeration thermostatic bath, has stable and reliable work, convenient and safe operation, no noise, self-tuning PID regulation, platinum resistance temperature measurement, high temperature control precision and small fluctuation, and provides a good preservation environment for some reagents with relatively strict requirements on temperature in the transportation or experiment process.
2. This be applied to portable kit structure of protein expression purification, the bracket that carries on adopts channel type structural design, and the cold volume that refrigeration constant temperature bath produced can be full of around the detect reagent box fast, has adopted the pull formula design simultaneously, conveniently gets to put.
3. This be applied to portable kit structure of albumen expression purification, the kit has adopted dual packaging mode, and has set up the rubber strip between its outer box body and the interior box body, can greatly improve the overall structure intensity of kit, prevent falling ability and leakproofness, the save of the reagent of being convenient for, this kit, it is effectual to preserve, can satisfy different classes of reagent.
Drawings
FIG. 1 is a schematic structural diagram of a portable kit structure for protein expression and purification according to the present invention;
FIG. 2 is a cross-sectional view of a portable kit structure for protein expression purification according to the present invention;
FIG. 3 is a side view of a bracket of a portable kit structure for protein expression purification according to the present invention;
FIG. 4 is a cross-sectional view of a portable kit structure for protein expression purification according to the present invention;
FIG. 5 is a side view of the portable kit structure for protein expression and purification according to the present invention.
In the figure: 1. a refrigeration thermostatic bath; 2. a bracket; 3. a detection kit; 4. a housing; 5. a semiconductor refrigerator; 6. a rechargeable battery; 7. a PID controller; 8. a platinum resistance temperature sensor; 9. a constant temperature bin; 10. an outer case; 11. an inner case; 12. a rubber strip; 13. a tray; 14. a reagent tube; 15. foam pressing plates; 16. an air inlet hole; 17. heat dissipation holes; 18. a charging jack; 19. a display screen; 20. operating a key; 21. an indicator light; 22. an air flow channel; 23. air holes; 24. a limiting groove; 25. sealing the ear stems; 26. sealing the rubber sheet; 27. a tube hole; 28. and (7) limiting the edge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a portable kit structure for protein expression and purification comprises a refrigeration thermostatic bath 1, a bracket 2 and a detection kit 3, wherein the bracket 2 is arranged in the refrigeration thermostatic bath 1, the detection kit 3 is arranged in the bracket 2, the carried bracket 2 adopts a channel structure design, cold energy generated by the refrigeration thermostatic bath 1 can quickly fill the periphery of the detection kit 3, and meanwhile, a drawing design is adopted, so that the taking and the placing are convenient;
the refrigeration thermostatic bath 1 comprises a machine shell 4, a semiconductor refrigerator 5, a rechargeable battery 6, a PID controller 7, a platinum resistance temperature sensor 8 and a thermostatic chamber 9, wherein the semiconductor refrigerator 5, the rechargeable battery 6, the PID controller 7 and the platinum resistance temperature sensor 8 are respectively installed in the machine shell 4, the semiconductor refrigerator 5, the rechargeable battery 6 and the platinum resistance temperature sensor 8 are electrically connected with the PID controller 7, the thermostatic chamber 9 is hinged on the machine shell 4 through a hinge, the equipped refrigeration thermostatic bath 1 adopts a semiconductor refrigeration technology, is stable and reliable in work, convenient and safe in operation, free of noise, capable of achieving self-setting PID adjustment, high in temperature control precision and small in fluctuation degree, and provides a good storage environment for reagents with relatively strict temperature requirements in the transportation or experiment process;
the detection kit 3 comprises an outer box body 10, an inner box body 11, a rubber strip 12, a tray 13, a reagent tube 14 and a foam pressing plate 15, wherein the inner box body 11 is positioned in the outer box body 10, the rubber strip 12 is positioned between the outer box body 10 and the inner box body 11, the tray 13 is positioned in the inner box body 11, the reagent tube 14 is positioned in the tray 13, the foam pressing plate 15 is positioned above the reagent tube 14, the kit adopts a double packaging mode, the rubber strip 12 is arranged between the outer box body 10 and the inner box body 11, the overall structural strength, the falling-preventing capacity and the sealing performance of the kit can be greatly improved, the reagent can be conveniently stored, the kit is good in storage effect, and different types of reagents can be met.
As a specific technical solution of this embodiment, an air inlet 16 is disposed on the front side of the casing 4, a heat dissipation hole 17 is disposed on the bottom of the casing 4, and both the air inlet 16 and the heat dissipation hole 17 are located at the position of the semiconductor refrigerator 5.
In this embodiment, fresh air is introduced through the air inlet 16, and the hot end surface of the semiconductor refrigerator 5 exchanges heat with the fresh air and then is discharged through the heat dissipation holes 17.
As a specific technical solution of this embodiment, the cold end surface of the semiconductor refrigerator 5 is located in the thermostatic chamber 9, and the platinum resistance temperature sensor 8 extends into the thermostatic chamber 9.
In this embodiment, semiconductor refrigerator 5 is based on semiconductor refrigeration technology, and after its operation, the cold generated at the cold side is conducted to thermostatic chamber 9, and the temperature in the chamber is detected in real time by platinum resistance temperature sensor 8, and the PID controller 7 (which is a feedback loop component common in industrial control applications, and compares the collected data with a reference value, and uses this difference to calculate a new input value, the purpose of which is to bring or maintain the data of the system to or at the reference value, and to control any variable that can be measured and controlled.
As a specific technical solution of this embodiment, the PID controller 7 is respectively provided with a charging socket 18, a display screen 19, an operation button 20 and an indicator light 21, and the charging socket 18, the display screen 19, the operation button 20 and the indicator light 21 are all exposed outside the casing 4.
In this embodiment, the electric quantity can be supplemented in time through the charging socket 18, the display screen 19 is used for displaying the temperature condition and the like, the operation key 20 is used for starting the equipment, adjusting the parameters and the like, and the indicator light 21 is used for indicating the working state.
As a specific technical solution of this embodiment, an air flow channel 22 is disposed in the middle of the bracket 2, and an air hole 23 is disposed on the channel wall.
In this embodiment, the bracket 2 that carries on adopts channel type structural design, and the cold volume that refrigeration thermostatic bath 1 produced can be full of around detect reagent box 3 fast, has adopted the pull formula design simultaneously, conveniently gets and puts.
As a specific technical solution of this embodiment, two sides of the opening of the outer box 10 are provided with a limiting groove 24, two sides of the outer end of the inner box 11 are flexibly connected to a sealing ear 25, and the sealing ear 25 is located in the limiting groove 24.
In this embodiment, after the inner case 11 is installed in the outer case 10, the sealing ear 25 and the limiting groove 24 are used for sealing therebetween, the sealing ear 25 can be bent to a certain degree, and when in use, the sealing ear is pulled open to be separated from the limiting groove 24 (flexible connection is also called flexible connection or flexible connection, which is a connection mode allowing axial expansion and contraction, bending, and a certain displacement in a vertical axial direction at the connection position).
As a specific technical solution of this embodiment, a sealing film 26 is adhered in the position-limiting groove 24, and the edge-sealing ear 25 is adhered in the position-limiting groove 24 through the sealing film 26.
In this embodiment, the edge sealing ear 25 is adhered to the position-limiting groove 24 through the sealing film 26, so as to ensure the connectivity between the two.
As a specific technical solution of this embodiment, the rubber strip 12 is a cross-shaped structure, and the rubber strip 12 is located at four corners of the inner box 11.
In this embodiment, the rubber strips 12 distributed at four corners of the inner box body 11 have very good elasticity and shock absorption effect, and alleviate the impact effect, so that the anti-falling capability of the kit can be improved.
As a specific technical solution of this embodiment, the tray 13 is uniformly distributed with tube holes 27, and the reagent tubes 14 are located in the tube holes 27.
In this embodiment, the reagent tube 14 is put into the tray 13 through the tube hole 27, and the tray 13 performs a limiting and fixing function.
As a specific technical solution of this embodiment, a limiting edge 28 is disposed at the top of the inner box body 11, and the foam pressing plate 15 is located below the limiting edge 28.
In this embodiment, the foam pressing plate 15 is used for filling the space between the reagent tube 14 and the top limiting edge 28 of the inner box body 11, so as to ensure the stability of the reagent tube 14.
The working principle and the using process of the invention are as follows: when in use, the equipped refrigeration thermostatic bath 1 adopts a semiconductor refrigeration technology, the work is stable and reliable, the operation is convenient and safe, no noise is generated, the self-tuning PID adjustment is realized, the temperature measurement of the platinum resistor is realized, the temperature control precision is high, the fluctuation degree is small, in the transportation or experiment process, a good preservation environment is provided for reagents with relatively strict requirements on temperature, the carried bracket 2 adopts a channel type structural design, the cold energy generated by the refrigeration thermostatic bath 1 can be quickly filled around the detection kit 3, the drawing type design is adopted simultaneously, the drawing and placing are convenient, the kit adopts a double packaging mode, and a rubber strip 12 is arranged between the outer box body 10 and the inner box body 11 of the kit, the overall structural strength of the kit can be greatly improved, the falling prevention capability and the sealing performance are realized, and the reagent can be conveniently preserved.
In conclusion, the portable kit structure applied to protein expression and purification adopts the semiconductor refrigeration technology for the equipped refrigeration thermostatic bath 1, has stable and reliable work, convenient and safe operation, no noise, self-tuning PID regulation, platinum resistance temperature measurement, high temperature control precision and small fluctuation, and provides a good storage environment for some reagents with relatively strict requirements on temperature in the transportation or experiment process; the carried bracket 2 adopts a channel type structural design, the cold energy generated by the refrigeration thermostatic bath 1 can be quickly filled around the detection kit 3, and meanwhile, a drawing type design is adopted, so that the detection kit is convenient to take and place; the kit adopts a double-packaging mode, and the rubber strip 12 is arranged between the outer box body 10 and the inner box body 11, so that the overall structural strength, the falling-preventing capacity and the sealing performance of the kit can be greatly improved, the reagent can be conveniently stored, the kit has a good storage effect, and different types of reagents can be met.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a be applied to portable kit structure of protein expression purification, includes refrigeration constant temperature bath (1), bracket (2) and detect reagent box (3), its characterized in that: the bracket (2) is arranged in the refrigeration thermostatic bath (1), and the detection kit (3) is arranged in the bracket (2);
the refrigeration thermostatic bath (1) comprises a casing (4), a semiconductor refrigerator (5), a rechargeable battery (6), a PID controller (7), a platinum resistance temperature sensor (8) and a thermostatic chamber (9), wherein the semiconductor refrigerator (5), the rechargeable battery (6), the PID controller (7) and the platinum resistance temperature sensor (8) are respectively installed in the casing (4), the semiconductor refrigerator (5), the rechargeable battery (6) and the platinum resistance temperature sensor (8) are electrically connected with the PID controller (7), and the thermostatic chamber (9) is hinged to the casing (4) through a hinge;
detection kit (3) includes outer box body (10), interior box body (11), rubber strip (12), tray (13), reagent pipe (14) and bubble cotton clamp plate (15), interior box body (11) are arranged in outer box body (10), rubber strip (12) are arranged in between outer box body (10) and interior box body (11), tray (13) are arranged in box body (11), reagent pipe (14) are arranged in tray (13), bubble cotton clamp plate (15) are arranged in reagent pipe (14) top.
2. The portable kit structure applied to protein expression and purification according to claim 1, wherein: the front side of casing (4) is equipped with fresh air inlet (16), the bottom of casing (4) is equipped with louvre (17), and fresh air inlet (16) and louvre (17) all are located semiconductor cooler (5) position department.
3. The portable kit structure applied to protein expression and purification according to claim 1, wherein: the cold end face of the semiconductor refrigerator (5) is located in a constant temperature bin (9), and the platinum resistance temperature sensor (8) extends into the constant temperature bin (9).
4. The portable kit structure applied to protein expression and purification according to claim 1, wherein: the PID controller (7) is respectively provided with a charging socket (18), a display screen (19), an operation key (20) and an indicator light (21), and the charging socket (18), the display screen (19), the operation key (20) and the indicator light (21) are exposed out of the casing (4).
5. The portable kit structure applied to protein expression and purification according to claim 1, wherein: an air flow channel (22) is arranged in the middle of the bracket (2), and an air hole (23) is arranged on the channel wall.
6. The portable kit structure applied to protein expression and purification according to claim 1, wherein: the box mouth both sides of outer box body (10) are equipped with spacing groove (24), the outer end both sides flexible connection banding ear handle (25) of interior box body (11), and banding ear handle (25) are located spacing groove (24).
7. The portable kit structure applied to protein expression and purification according to claim 6, wherein: a sealing rubber sheet (26) is bonded in the limiting groove (24), and the edge sealing lug (25) is bonded in the limiting groove (24) through the sealing rubber sheet (26).
8. The portable kit structure applied to protein expression and purification according to claim 1, wherein: the rubber strips (12) are of a cross structure, and the rubber strips (12) are located at four corners of the inner box body (11).
9. The portable kit structure applied to protein expression and purification according to claim 1, wherein: pipe holes (27) are uniformly distributed on the tray (13), and the reagent pipes (14) are positioned in the pipe holes (27).
10. The portable kit structure applied to protein expression and purification according to claim 1, wherein: the top of interior box body (11) is equipped with spacing limit (28), bubble cotton clamp plate (15) are located spacing limit (28) below.
CN202210647244.3A 2022-06-09 2022-06-09 Portable kit structure applied to protein expression purification Pending CN114919846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210647244.3A CN114919846A (en) 2022-06-09 2022-06-09 Portable kit structure applied to protein expression purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210647244.3A CN114919846A (en) 2022-06-09 2022-06-09 Portable kit structure applied to protein expression purification

Publications (1)

Publication Number Publication Date
CN114919846A true CN114919846A (en) 2022-08-19

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CN202210647244.3A Pending CN114919846A (en) 2022-06-09 2022-06-09 Portable kit structure applied to protein expression purification

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211919607U (en) * 2019-12-14 2020-11-13 刘佳楠 Poultry animal doctor is with classifiable bacterin strorage device
US20210188522A1 (en) * 2017-10-16 2021-06-24 American Aerogel Corporation Compartmentalized shipping container for temperature control material distribution
CN214777487U (en) * 2021-06-02 2021-11-19 上海荥生生物科技有限公司 Alpha fetoprotein colloidal gold detection kit
CN214932362U (en) * 2021-01-28 2021-11-30 绍兴圣康生物科技有限公司 Alpha 1-antitrypsin assay kit
CN214931427U (en) * 2021-06-08 2021-11-30 上海荥生生物科技有限公司 Quantitative detection kit for trace urinary albumin colloidal gold
CN216334064U (en) * 2021-12-10 2022-04-19 苏州荧莱生物工程有限公司 PCR (polymerase chain reaction) rapid detection kit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210188522A1 (en) * 2017-10-16 2021-06-24 American Aerogel Corporation Compartmentalized shipping container for temperature control material distribution
CN211919607U (en) * 2019-12-14 2020-11-13 刘佳楠 Poultry animal doctor is with classifiable bacterin strorage device
CN214932362U (en) * 2021-01-28 2021-11-30 绍兴圣康生物科技有限公司 Alpha 1-antitrypsin assay kit
CN214777487U (en) * 2021-06-02 2021-11-19 上海荥生生物科技有限公司 Alpha fetoprotein colloidal gold detection kit
CN214931427U (en) * 2021-06-08 2021-11-30 上海荥生生物科技有限公司 Quantitative detection kit for trace urinary albumin colloidal gold
CN216334064U (en) * 2021-12-10 2022-04-19 苏州荧莱生物工程有限公司 PCR (polymerase chain reaction) rapid detection kit

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