Cell transfection auxiliary kit capable of efficiently utilizing space

Abstract

The utility model discloses an efficient space utilization cell transfection auxiliary kit, which belongs to the technical field of kits and is technically characterized by comprising a test tube, a plurality of uniformly distributed fixing blocks are adhered to the outer wall of the circumference of the test tube, rotatable support rods are integrally formed at the bottoms of the fixing blocks, pull ropes are adhered to the inner sides of the plurality of support rods, and the pull ropes are connected with the test tube. One end of the pull rope is fixed with the test tube and limits the expanded supporting rods, and locking parts for tightening the supporting rods are arranged on the outer sides of the supporting rods. The test tube rack has the beneficial effects that the supporting rods form an auxiliary support for the test tube, so that the supporting area of the test tube is enlarged, the gravity center of the test tube is reduced, and the test tube rack is convenient to use; when the kit needs to be used with the culture plate at the same time, the supporting rods can be attached to the outer sides of the test tubes, the kit can be used independently, the kit can also be used with the culture plate in a matched mode, and the purpose of the kit is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reagent kits, and particularly relates to an auxiliary reagent kit for cell transfection with high-efficiency space utilization. Background Art

[0002] Transfection is a process of injecting specific genes into animal cells by injecting nucleic acids into the cells to express target proteins, and it is mostly measured by the method of fluorescence microscopy.

[0003] In the process of cell transfection, a reagent kit will be used to complete the mixing of cells and reagents. However, existing reagent kits are mostly used together with culture plates, and the culture plates occupy a large amount of desktop space, resulting in a small operable space on the desktop during transfection, thus affecting the operation of staff. Therefore, we propose an auxiliary reagent kit for cell transfection with high-efficiency space utilization to solve the above-mentioned problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary reagent kit for cell transfection with high-efficiency space utilization to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An auxiliary reagent kit for cell transfection with high-efficiency space utilization, including a test tube. A plurality of uniformly distributed fixing blocks are adhesively bonded to the circumferential outer wall of the test tube. A rotatable support rod is integrally formed at the bottom of the fixing block. Pull ropes are adhesively bonded to the inner sides of the plurality of support rods, and one end of the pull rope is fixed to the test tube to limit the expanded support rods. A locking component for tightening the support rods is provided on the outer sides of the plurality of support rods. A cover is provided at the top of the test tube, and the cover is fixed to the test tube through a connection component. An intelligent screen is provided on the top of the cover, and a dial ear is provided on one outer wall of the cover.

[0006] Preferably, a temperature alarm module is provided in the intelligent screen for monitoring the temperature inside the test tube.

[0007] Preferably, a humidity monitoring module is provided in the intelligent screen and is connected to the temperature alarm module for monitoring the humidity inside the test tube.

[0008] Preferably, the connection component includes a rubber strip. One end of the rubber strip is adhesively bonded to one outer wall of the top of the test tube, and the other end is adhesively bonded to one outer wall of the cover.

[0009] Preferably, the locking component includes a rubber ring. The rubber ring is sleeved on the outer sides of the plurality of support rods to vertically fix the support rods.

[0010] Preferably, clamping grooves are formed on the outer sides of the plurality of support rods, and the rubber ring is located in the clamping grooves.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: A plurality of support rods form auxiliary support for the test tube, expanding the support area of the test tube and lowering the center of gravity of the test tube, thereby preventing the test tube from tipping over easily. It does not need to be used in conjunction with a culture plate. When it needs to be used simultaneously with a culture plate, the support rod can be attached to the outer side of the test tube. This not only enables the kit to be used alone but also enables the kit to be used in conjunction with the culture plate, improving the versatility of the kit. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the upper side perspective view of the present utility model;

[0013] Figure 2 is the lower side perspective view of the present utility model;

[0014] Figure 3 is the partial enlarged view of the present utility model.

[0015] In the figure: 1, test tube; 2, rubber strip; 3, cap; 4, intelligent screen; 5, ear; 6, fixed block; 7, support rod; 8, rubber ring; 9, pull rope; 10, card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1 - 3The utility model provides a cell transfection auxiliary kit with efficient space utilization, including a test tube 1, a plurality of evenly distributed fixing blocks 6 are bonded to the circumferential outer wall of the test tube 1, a rotatable support rod 7 is integrally formed at the bottom of the fixing block 6, a pull rope 9 is bonded to the inner side of the plurality of support rods 7, and one end of the pull rope 9 is fixed to the test tube 1 to limit the open support rod 7, a locking component is provided on the outer side of the plurality of support rods 7 to tighten the support rod 7, a sealing cover 3 is provided at the top of the test tube 1, and the sealing cover 3 and the test tube 1 are fixed by a connecting assembly, a smart screen 4 is provided on the top of the sealing cover 3, and the smart screen 4 can display the temperature and humidity in the test tube 1, and a dial ear 5 is provided on the outer wall of one side of the sealing cover 3. When in use, the support rod 7 is opened , so that one end of the support rod 7 is out of contact with the test tube 1, and the lowest end of the support rod 7 is located in the same horizontal plane as the lowest end of the test tube 1. At this time, the pull rope 9 is driven by the support rod 7 to be straightened, and the rotation position of the support rod 7 is fixed. The multiple support rods 7 form an auxiliary support for the test tube 1, expand the supporting area of ​​the test tube 1, and lower the center of gravity of the test tube 1, thereby preventing the test tube 1 from tipping over easily. There is no need to use it in conjunction with a culture plate. When it needs to be used with a culture plate at the same time, the support rod 7 can be fitted with the outer side of the test tube 1 and then fixed with a locking component. The test kit can be easily placed in the culture plate, which not only enables the test kit to be used alone, but also enables the test kit to be used in conjunction with the culture plate, thereby improving the purpose of the test kit.

[0018] In the utility model, a temperature alarm module is provided in the smart screen 4 for monitoring the temperature in the test tube 1. When the temperature in the test tube 1 is too high or too low, a reminder is given, so that the staff can make corrections in time. A humidity monitoring module is provided in the smart screen 4, which is connected to the temperature alarm module and is used to monitor the humidity in the test tube 1. When the humidity in the test tube 1 is too low, a reminder is given to maintain the environmental humidity and temperature required by the cells.

[0019] Among them, the connecting component includes a rubber strip 2, one end of which is bonded to the outer wall of one side of the top of the test tube 1, and the other end is bonded to the outer wall of one side of the cover 3, which is used to connect the test tube 1 and the cover 3 to prevent the cover 3 from falling and being contaminated.

[0020] Among them, the locking component includes a rubber ring 8, which is sleeved on the outside of the multiple support rods 7 to vertically fix the support rods 7 and store and fix the support rods 7 when they need to be placed in the culture plate, thereby facilitating the placement of the test tube 1. The outsides of the multiple support rods 7 are provided with a card slot 10, and the rubber ring 8 is located in the card slot 10 to limit the rubber ring 8 and prevent the rubber ring 8 from falling off the support rod 7.

[0021] Working principle and usage process of the present utility model: During use, push aside the support rod 7 to disengage one end of the support rod 7 from contact with the test tube 1, and make the lowest end of the support rod 7 and the lowest end of the test tube 1 lie on the same horizontal plane. At this time, the pull rope 9 is driven by the support rod 7 to be straightened, fixing the rotation position of the support rod 7. Multiple support rods 7 form auxiliary support for the test tube 1, expanding the support area of the test tube 1 and lowering the center of gravity of the test tube 1, thereby preventing the test tube 1 from tipping over easily. It does not need to be used in cooperation with a culture plate. When it needs to be used with a culture plate at the same time, the support rod 7 can be fitted to the outer side of the test tube 1, and the rubber ring 8 can be sleeved into the card slot 10 to vertically fix the support rod 7. The reagent kit can be easily placed into the culture plate. It can not only be used alone but also in cooperation with the culture plate, improving the application of the reagent kit.

[0022] The electronic components and modules used in the content of this utility model can all be parts commonly used in the current market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0023] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. High-efficiency space utilization cell transfection assistance kit, including a test tube (1), characterized in that: A plurality of uniformly distributed fixing blocks (6) are fixedly connected to the circumferential outer wall of the test tube (1). A rotatable support rod (7) is integrally formed at the bottom of the fixing block (6). A pulling rope (9) is fixedly connected to the inner side of each of the plurality of support rods (7), and one end of the pulling rope (9) is fixed to the test tube (1) to limit the expanded support rods (7). A locking member for tightening the support rods (7) is provided on the outer side of the plurality of support rods (7). A cover (3) is provided at the top of the test tube (1), and the cover (3) is fixed to the test tube (1) through a connecting component. An intelligent screen (4) is provided on the top of the cover (3), and a dial ear (5) is provided on the outer wall of one side of the cover (3).

2. The high-efficiency space-utilizing cell transfection assistance kit according to claim 1, wherein: A temperature alarm module is provided in the intelligent screen (4) for monitoring the temperature inside the test tube (1).

3. The high-efficiency space-utilizing cell transfection assistance kit according to claim 2, wherein: A humidity monitoring module is provided in the intelligent screen (4), which is connected to the temperature alarm module for monitoring the humidity inside the test tube (1).

4. The high-efficiency space-utilization cell transfection assistance kit according to claim 1, wherein: The connecting component includes a rubber strip (2). One end of the rubber strip (2) is fixedly connected to the outer wall of one side of the top of the test tube (1), and the other end is fixedly connected to the outer wall of one side of the cover (3).

5. The high-efficiency space-utilization cell transfection assistance kit according to claim 1, characterized in that: The locking member includes a rubber ring (8). The rubber ring (8) is sleeved on the outer sides of the plurality of support rods (7) to vertically fix the support rods (7).

6. The high-efficiency space-utilizing cell transfection auxiliary kit according to claim 5, wherein: Card slots (10) are formed on the outer sides of the plurality of support rods (7), and the rubber ring (8) is located in the card slots (10).

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