RNA (Ribonucleic Acid) sampling tube
By using sterilizable refrigeration and cooling components and ultraviolet disinfection lamps in the RNA sampling tube, the problems of RNA sample storage and external disinfection are solved, and the sealing effect and service life are improved through multiple sealing components, achieving better sample storage and detection results.
Patent Information
- Application Number
- CN202420544360.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing RNA sampling tube cannot store RNA samples at low temperature, and the outside of the sampling tube cannot be sterilized and disinfected, which affects the subsequent detection results. At the same time, the sealing effect is poor and it is inconvenient to use.
An RNA sampling tube was designed, which was used to store the sterilable refrigeration and cooling components for low temperature storage, and an ultraviolet disinfection lamp was installed on the outside for sterilization and disinfection. At the same time, anti-corrosion multi-sealing components were used to improve the sealing effect.
The low-temperature storage of RNA samples is achieved to ensure the sample preservation effect; the accuracy of detection results is improved through sterilization and disinfection; the multiple sealing components improve the sealing effect and the service life of the sampling tube cover.
Smart Images
Figure CN222907915U_ABST
Abstract
Description
Technical Field
[0001] The utility model specifically relates to an RNA sampling tube, belonging to the technical field of sampling tubes. Background Art
[0002] Generally speaking, RNA is the abbreviation of ribonucleic acid. RNA is a genetic information carrier existing in biological cells and some viruses and viroids. RNA is a long-chain molecule formed by the condensation of ribonucleotides through phosphodiester bonds. A ribonucleotide molecule is composed of phosphate, ribose, and a base. The main function of ribonucleic acid in the body is to guide protein synthesis. When studying viruses, it is necessary to sample RNA, so an RNA sampling tube is required.
[0003] The existing sampling tubes cannot preserve the sampled RNA at low temperature, and cannot disinfect the outside of the sampling tubes, which affects the subsequent test results. At the same time, the sealing effect between the tube body of the sampling tube and the tube cap of the sampling tube is poor, making it extremely inconvenient to use. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an RNA sampling tube aiming at the deficiencies of the existing technology, which can preserve the sampling tube at low temperature, making the preservation effect of the RNA sample inside the sampling tube better, and can also disinfect the outside of the sampling tube. At the same time, it not only improves the sealing effect between the tube body of the sampling tube and the tube cap of the sampling tube, but also improves the service life of the tube cap of the sampling tube.
[0005] The utility model realizes the above purpose through the following technical solutions. An RNA sampling tube includes a disinfectable refrigeration and cooling component. A controller is fixedly installed on one side of the disinfectable refrigeration and cooling component. A rotating top cover is rotatably installed on the top of the disinfectable refrigeration and cooling component. A sampling tube body is placed inside the disinfectable refrigeration and cooling component. A threaded mounting frame one is fixed on the top of the sampling tube body. An anti-corrosion multi-sealing component is installed on the outside of the threaded mounting frame one. The anti-corrosion multi-sealing component is threadedly connected with the threaded mounting frame one.
[0006] Preferably, in order to reduce the temperature inside the mounting frame and make the preservation effect of the RNA sample inside the sampling tube body better, the disinfectable refrigeration and cooling component includes a protective shell. A refrigerator is fixedly installed on the lower wall inside the protective shell. A limit frame is fixed on the top of the protective shell. The refrigerator is located below the limit frame.
[0007] Preferably, in order to limit the sampling tube body and improve the stability of the sampling tube body when placed, the bottom of the mounting frame is fixed on the top of the protective shell. Two ventilation limit plates are fixed on the inner wall of the mounting frame.
[0008] Preferably, in order to sterilize and disinfect the outer surface of the sampling tube body, an ultraviolet disinfection lamp is fixedly installed on the inner wall of the mounting frame. The number of the ultraviolet disinfection lamps is five, and the ultraviolet disinfection lamps are located between the two ventilation limiting plates.
[0009] Preferably, in order to seal the sampling tube body, the anti-corrosion multi-sealing assembly is composed of a sampling tube cap, a threaded mounting frame II, an inner sealing layer, an anti-corrosion layer, an outer sealing layer, and a label paper for conveniently marking the RNA sample. The sampling tube cap is installed on the top of the sampling tube body.
[0010] Preferably, in order to improve the sealing effect of the sampling tube body, the top of the threaded mounting frame II is fixed to the bottom of the sampling tube cap. The threaded mounting frame II is threadedly connected with the threaded mounting frame I, and the top of the inner sealing layer is fixedly installed on the bottom of the sampling tube cap.
[0011] Preferably, in order to improve the service life of the inner sealing layer, the top of the anti-corrosion layer is fixedly installed on the bottom of the sampling tube cap, and the inner sealing layer is located between the threaded mounting frame II and the anti-corrosion layer.
[0012] Preferably, in order to prevent the RNA sample from leaking, the top of the outer sealing layer is fixedly installed on the bottom of the sampling tube cap, and the label paper is pasted on the top of the sampling tube cap.
[0013] The technical effects and advantages of the present utility model: Through the disinfection type refrigeration and cooling assembly, the present utility model can perform low-temperature preservation on the sampling tube, making the preservation effect of the RNA sample inside the sampling tube better. It can also sterilize and disinfect the outside of the sampling tube. At the same time, by using the anti-corrosion multi-sealing assembly, not only the sealing effect of the sampling tube body and the sampling tube cap is improved, but also the service life of the sampling tube cap is increased, and the anti-corrosion effect is good. Description of the Drawings
[0014] Figure 1 is the overall structural schematic diagram of the present utility model;
[0015] Figure 2 is the overall structural sectional schematic diagram of the present utility model;
[0016] Figure 3 is the partial structural disassembly schematic diagram of the present utility model;
[0017] Figure 4 is the structural sectional schematic diagram of the disinfection type refrigeration and cooling assembly of the present utility model;
[0018] Figure 5 is the structural sectional schematic diagram of the anti-corrosion multi-sealing assembly of the present utility model.
[0019] In the figure: 1. Disinfectable refrigeration and cooling component; 101. Protective shell; 102. Refrigerator; 103. Limiting frame; 104. Mounting frame; 105. Ventilation limiting plate; 106. Ultraviolet disinfection lamp; 2. Controller; 3. Rotating top cover; 4. Sampling tube body; 5. Anticorrosive multi-sealing component; 501. Sampling tube cap; 502. Threaded mounting frame II; 503. Inner sealing layer; 504. Anticorrosive layer; 505. Outer sealing layer; 506. Label paper; 6. Threaded mounting frame I. Detailed implementation manner
[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] Please refer to Figures 1-5 As shown, an RNA sampling tube includes a disinfectable refrigeration and cooling component 1. A controller 2 is fixedly installed on one side of the disinfectable refrigeration and cooling component 1. A rotating top cover 3 is rotatably installed on the top of the disinfectable refrigeration and cooling component 1. The rotating top cover 3 can rotate on the top of the disinfectable refrigeration and cooling component 1, so that the inside of the disinfectable refrigeration and cooling component 1 can be kept in a sealed state, which is convenient for refrigerating and cooling the sampling tube. A sampling tube body 4 is placed inside the disinfectable refrigeration and cooling component 1. A threaded mounting frame I 6 is fixed to the top of the sampling tube body 4. An anticorrosive multi-sealing component 5 is installed on the outside of the threaded mounting frame I 6. The anticorrosive multi-sealing component 5 is threadedly connected to the threaded mounting frame I 6, which is convenient for installing and disassembling the anticorrosive multi-sealing component 5.
[0022] When the present invention is actually used, the sampling personnel place the sampled RNA sample inside the sampling tube body 4, and use the anticorrosive multi-sealing component 5 to seal the sampling tube body 4. The anticorrosive multi-sealing component 5 is threadedly connected to the threaded mounting frame I 6. The anticorrosive multi-sealing component 5 not only improves the sealing effect of the sampling tube body 4 and the sampling tube cap 501, but also improves the service life of the sampling tube cap 501, and has good anticorrosive effect. Then, the sampling tube is placed inside the disinfectable refrigeration and cooling component 1, and the rotating top cover 3 is used to keep the disinfectable refrigeration and cooling component 1 in a sealed state. Then, the controller 2 is used to control the disinfectable refrigeration and cooling component 1. The disinfectable refrigeration and cooling component 1 can not only store the sampling tube at a low temperature, making the storage effect of the RNA sample inside the sampling tube better, but also sterilize and disinfect the outside of the sampling tube, making the subsequent sample detection data more accurate.
[0023] The disinfectable refrigeration and cooling component 1 includes a protective shell 101. The protective shell 101 has a protective effect on the refrigerator 102 and can prevent the cold air generated by the refrigerator 102 from leaking. The refrigerator 102 is fixedly installed on the lower wall inside the protective shell 101. The top of the protective shell 101 is fixed with a limiting frame 103, and the refrigerator 102 is located below the limiting frame 103. The bottom of the mounting frame 104 is fixed to the top of the protective shell 101. An air vent limiting plate 105 is fixed to the inner wall of the mounting frame 104, and the number of the air vent limiting plates 105 is two. An ultraviolet disinfection lamp 106 is fixedly installed on the inner wall of the mounting frame 104, and the number of the ultraviolet disinfection lamps 106 is five, so that the outer side of the sampling tube can be sterilized and disinfected in all directions. The ultraviolet disinfection lamp 106 is located between the two air vent limiting plates 105.
[0024] When the utility model is in use, the sampling tube is manually placed inside the air vent limiting plate 105. The air vent limiting plate 105 has a limiting effect on the sampling tube, and the number of the air vent limiting plates 105 is two, which can limit and fix the top and bottom of the sampling tube at the same time. The air vent limiting plate 105 is also provided with air vents to facilitate the flow of air inside the mounting frame 104. Then, the controller 2 is used to control the refrigerator 102 and the ultraviolet disinfection lamp 106. The refrigerator 102 can control the temperature inside the mounting frame 104. At the same time, the top of the limiting frame 103 has a limiting effect on the bottom of the sampling tube body 4. The ultraviolet disinfection lamp 106 can sterilize and disinfect the outer side of the sampling tube, improving the safety of subsequent detection.
[0025] The anti-corrosion multi-sealing component 5 is composed of a sampling tube cap 501, a threaded mounting frame two 502, an inner sealing layer 503, an anti-corrosion layer 504, an outer sealing layer 505, and a label paper 506 for conveniently marking the RNA sample. The sampling tube cap 501 is installed on the top of the sampling tube body 4. The top of the threaded mounting frame two 502 is fixed to the bottom of the sampling tube cap 501. The threaded mounting frame two 502 is threadedly connected to the threaded mounting frame one 6. The top of the inner sealing layer 503 is fixedly installed on the bottom of the sampling tube cap 501. The top of the anti-corrosion layer 504 is fixedly installed on the bottom of the sampling tube cap 501. The inner sealing layer 503 is located between the threaded mounting frame two 502 and the anti-corrosion layer 504. The top of the outer sealing layer 505 is fixedly installed on the bottom of the sampling tube cap 501. The label paper 506 is pasted on the top of the sampling tube cap 501, and the RNA sample can be recorded by using the label paper 506.
[0026] When the utility model is in use, after sampling, the threaded mounting bracket II 502 is placed on the threaded mounting bracket I 6, and the threaded mounting bracket I 6 and the threaded mounting bracket II 502 are threadedly connected, so that the inner sealing layer 503 and the anti-corrosion layer 504 are inside the sampling tube body 4. The inner sealing layer 503 has a sealing effect on the inside, and the anti-corrosion layer 504 improves the anti-corrosion effect on the RNA inside the sampling tube, improves the service life of the sampling tube cap 501. At the same time, the outer sealing layer 505 also has a sealing effect on the outside, so that the sampling tube has a multiple sealing effect.
[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.
[0028] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An RNA sampling tube, characterized in that: The invention comprises a sterilizable refrigeration and cooling component (1), a controller (2) is fixedly mounted on one side of the sterilizable refrigeration and cooling component (1), a rotating top cover (3) is rotatably mounted on the top of the sterilizable refrigeration and cooling component (1), a sampling tube body (4) is placed inside the sterilizable refrigeration and cooling component (1), a threaded mounting frame (6) is fixed on the top of the sampling tube body (4), an anti-corrosion type multi-sealing component (5) is mounted on the outer side of the threaded mounting frame (6), and the anti-corrosion type multi-sealing component (5) is threadedly connected to the threaded mounting frame (6).
2. The RNA sampling tube according to claim 1, characterized in that: The sterilizable refrigeration and temperature-lowering component (1) comprises a protective shell (101), a refrigerator (102) is fixedly mounted on the lower wall inside the protective shell (101), a limiting frame (103) is fixed on the top of the protective shell (101), and the refrigerator (102) is located below the limiting frame (103).
3. The RNA sampling tube according to claim 2, characterized in that: The bottom of a mounting frame (104) is fixed to the top of the protective shell (101), a ventilation limit plate (105) is fixed to the inner wall of the mounting frame (104), and the number of the ventilation limit plates (105) is two.
4. The RNA sampling tube according to claim 3, characterized in that: An ultraviolet disinfection lamp (106) is fixedly mounted on the inner wall of the mounting frame (104), the number of the ultraviolet disinfection lamps (106) is five, and the ultraviolet disinfection lamps (106) are located between the two ventilation limit plates (105).
5. The RNA sampling tube according to claim 1, characterized in that: The anti-corrosion multi-sealing assembly (5) is composed of a sampling tube cover (501), a second threaded mounting frame (502), an inner sealing layer (503), an anti-corrosion layer (504), an outer sealing layer (505) and a label paper (506) for conveniently marking RNA samples. The sampling tube cover (501) is installed on the top of the sampling tube body (4).
6. The RNA sampling tube according to claim 5, characterized in that: The top of the second threaded mounting frame (502) is fixed to the bottom of the sampling tube cover (501), the second threaded mounting frame (502) is threadedly connected to the first threaded mounting frame (6), and the top of the inner sealing layer (503) is fixedly mounted to the bottom of the sampling tube cover (501).
7. The RNA sampling tube according to claim 6, characterized in that: The top of the anti-corrosion layer (504) is fixedly mounted on the bottom of the sampling tube cover (501), and the inner sealing layer (503) is located between the second threaded mounting frame (502) and the anti-corrosion layer (504).
8. The RNA sampling tube according to claim 7, characterized in that: The top of the outer sealing layer (505) is fixedly mounted on the bottom of the sampling tube cover (501), and the label paper (506) is pasted on the top of the sampling tube cover (501).