A test tube-based gene fixation kit

Abstract

This utility model discloses a gene reagent kit for easy fixation of test tubes, relating to the field of reagent kit technology. It includes a reagent chamber containing three sets of reagent tubes. A lid is snap-fitted to the top of the reagent chamber, and a handle is fixedly connected to the top of the lid. Two sets of mounting components are provided between the reagent chamber and the lid. Three sets of fixing components are located inside the reagent chamber. The mounting components include an upper mounting plate fixedly connected to one side of the lid, a lower mounting plate fixedly connected to one side of the reagent chamber, and a push-pull rod slidably connected to one side of the lower mounting plate. The fixing components include a knob rotatably connected to the outside of the reagent chamber. A mounting chamber is fixedly connected inside the reagent chamber, and a forward and reverse threaded rod is rotatably connected inside the mounting chamber. This design allows for the safe storage and protection of the reagent tubes, and the kit is easy to open and close, simple to operate, and portable, thus enhancing the device's practicality.

Description

Technical Field

[0001] This utility model relates to the field of reagent kit technology, specifically a gene kit for easy fixation in test tubes. Background Technology

[0002] Genetic testing is a technique that detects DNA through blood, other bodily fluids, or cells. It involves taking peripheral venous blood or other tissue cells from the subject, amplifying their genetic information, and then using specific equipment to detect the DNA molecules in the cells. Genetic reagent kits are standardized toolkits used for genetic testing, analysis, or manipulation. They typically include various reagents, consumables, and operating instructions required to complete specific gene-related experiments and are widely used in scientific research, medicine, agriculture, and other fields. Genetic reagent kits contain test tubes used to hold samples and reagents and for the reaction. However, traditional genetic reagent kits lack a fixing mechanism for the test tubes; therefore, there is a need for genetic reagent kits with test tubes that facilitate fixation.

[0003] Based on this, Chinese patent application number 201820241904.7 relates to a gene detection kit, including a box and a cover, with a first inner liner inside the box. The first inner liner is an integrally molded plastic part. This kit can keep cold for a long time, has a simple structure, does not require a power supply or temperature control device, has low cost, and is suitable for promotion.

[0004] However, this patent application has shortcomings: traditional gene kits have relatively simple functions and lack the function of stabilizing test tubes. During use, when the gene kit is subjected to external impact, the internal test tubes will shake, which can easily cause the test tubes to tilt or break, thus affecting the normal operation of the device and reducing its practicality.

[0005] To address the aforementioned issues, a gene fixation kit that is easy to use in test tubes is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a gene reagent kit that is easy to fix in test tubes. Using this device solves the problems mentioned above, such as the relatively simple function of traditional gene reagent kits, the lack of stability for test tubes, and the fact that when the gene reagent kit is subjected to external impact during use, the internal reagent tubes may shake, causing them to become misaligned or broken, thus affecting the normal operation of the device and reducing its practicality.

[0007] To achieve the above objectives, the technical solution provided by this utility model is as follows: a gene reagent kit for easy fixation of test tubes, comprising a reagent chamber, wherein a reagent tube body is disposed inside the reagent chamber, and the reagent tube body is disposed in three sets; a lid is snapped onto the top of the reagent chamber, and a handle block is fixedly connected to the top of the lid; an installation assembly is disposed between the reagent chamber and the lid, and two sets of the installation assembly are disposed; a fixing assembly is disposed inside the reagent chamber, and three sets of the fixing assembly are disposed; the installation assembly includes an upper mounting plate fixedly connected to one side of the lid, a lower mounting plate fixedly connected to one side of the reagent chamber, and a push-pull rod slidably connected to one side of the lower mounting plate; the fixing assembly includes a knob rotatably connected to the outside of the reagent chamber, an installation chamber is fixedly connected inside the reagent chamber, and a forward and reverse threaded rod is rotatably connected inside the installation chamber.

[0008] Preferably, a sealing frame plate is fixedly connected to the bottom of the lid, and a slot is provided on the top of the reagent chamber, with the sealing frame plate engaging inside the slot.

[0009] The above-described structural design, through the installation of the sealing frame plate, improves the sealing performance of the reagent chamber.

[0010] Preferably, a partition is fixedly connected inside the reagent chamber, and an insertion hole is provided on one side of the partition, with three sets of insertion holes.

[0011] The above-described structure, with its partitions, allows different test tubes to be stored separately.

[0012] Preferably, the mounting assembly further includes a through-hole disposed on the top of the lower mounting plate, the through-hole being provided in two sets, and a sliding plate being fixedly connected to one end of the push-pull rod, the sliding plate being slidably connected inside the lower mounting plate.

[0013] The design of the above structure, through the sliding connection of the sliding plate, ensures that the sliding plate will not deviate from its movement trajectory during the movement process.

[0014] Preferably, an L-shaped locking plate is fixedly connected to the top of the sliding plate, and two sets of the L-shaped locking plates are provided. A first magnet piece is provided on one side of each set of the L-shaped locking plates. A slotted block is fixedly connected to the bottom of the upper mounting plate, and two sets of the slotted blocks are provided. A second magnet piece is provided on the inner wall side of each set of the slotted blocks.

[0015] With the above-described structure, the reagent chamber is opened by the slotted block, allowing the user to then use the reagent tube body.

[0016] Preferably, the slotted block matches the L-shaped locking plate, and the first magnet and the second magnet are magnetically connected.

[0017] With the above-described structure, the L-shaped snap-fit ​​plate can automatically snap together by setting the first and second magnet pieces.

[0018] Preferably, a rotating rod is fixedly connected between the mounting cavity and the corresponding knob, and a moving block is connected to the outer circumference of both ends of the positive and negative threaded rod. Two sets of moving blocks are slidably connected to the inner cavity of the mounting cavity, and a clamping plate is fixedly connected to one side of each set of moving blocks. Each set of reagent tube bodies is disposed between two adjacent sets of clamping plates.

[0019] The design of the above structure, with the clamping plate, prevents the reagent tube from tipping over.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] 1. This utility model discloses a gene reagent kit for easy fixation of test tubes. The device of this application can store the reagent tube body through a reagent chamber, and the lid is locked and fixed to the top of the reagent chamber, thereby sealing and protecting the reagent tube body. The sealing performance of the reagent chamber is improved by the cooperation of the sealing frame plate and the slot. When it is necessary to open the reagent chamber, push both sets of push-pull rods towards their respective lower mounting plates. The push-pull rods drive the sliding plate and the two sets of L-shaped locking plates to slide until the two sets of L-shaped locking plates are completely separated from their respective slot blocks. Then the user pulls the lid upward, the lid is separated from the top of the reagent chamber, and the sealing frame plate is pulled out from the slot. At the same time, the upper mounting plate separates from its respective lower mounting plate, thereby opening the reagent chamber, and the user can then use the reagent tube body.

[0022] 2. When it is necessary to close the lid on the top of the reagent chamber, move the lid to the top of the reagent chamber, align the sealing frame plate with the slot, and align the two upper mounting plates with the two lower mounting plates. Insert the sealing frame plate into the slot, and insert the two slotted blocks at the bottom of the upper mounting plate into the corresponding positions of the lower mounting plates. At this time, the two slotted blocks correspond to the two L-shaped locking plates. Pull the push-pull rod away from the lower mounting plate. The push-pull rod drives the sliding plate and the two L-shaped locking plates to slide until the two L-shaped locking plates are locked in place with the two slotted blocks. The magnetic sheet structure designed between the L-shaped locking plates and the slotted blocks can improve the stability of the fixation between the L-shaped locking plates and the slotted blocks. Then, the upper mounting plates are fixedly installed with their respective lower mounting plates, so that the lid is stably closed on the top of the reagent chamber, and the reagent chamber is resealed. This setting can protect and store reagent tubes through the reagent kit, and the reagent kit is easy to open and close, simple to operate, and the device is convenient for users to carry, improving the practicality of the device.

[0023] 3. This utility model discloses a gene reagent kit for easy fixation of test tubes. Traditional gene reagent kits have relatively simple functions and lack the function of stabilizing test tubes. During use, when the gene reagent kit is subjected to external impact, the internal reagent tubes will shake, which can easily cause the reagent tubes to be tilted or broken. When using this application, the reagent tube body needs to be stabilized inside the reagent chamber. Each set of reagent tube bodies is fixed by a set of fixing components. First, the reagent tube body is passed through a set of insertion holes and the bottom of the reagent tube body extends to one side of the fixing components. The bottom of the reagent tube body is located between two sets of adjacent clamping plates. At this time, the user rotates the knob in the forward direction. The knob drives the forward and reverse threaded rods to rotate in the forward direction. The forward and reverse threaded rods drive the two sets of moving blocks to move closer to each other. Then, both sets of clamping plates move towards the reagent tube body until the bottom of the reagent tube body is clamped and fixed by the two sets of adjacent clamping plates. The partition inside the reagent chamber also plays the role of limiting and positioning the reagent tube body. The reagent tube body is stabilized inside the reagent chamber.

[0024] 4. When it is necessary to remove the reagent tube body from the device, turn the knob in the opposite direction. The forward and reverse screws will drive the two sets of adjacent clamping plates to move in opposite directions until the fixing components give up clamping the bottom of the reagent tube body. Pull the reagent tube body upwards, and the reagent tube body will be pulled out of the socket from the device. This setting can stabilize the reagent tube with the reagent kit, and the device will not break due to bumps in the journey or incorrect handling, thus extending the service life of the reagent tube and improving the protection of the device. Attached Figure Description

[0025] Figure 1 This is an overall structural diagram of the present invention;

[0026] Figure 2 This is a structural diagram of the reagent chamber and the lid of this utility model after separation;

[0027] Figure 3 This is an exploded structural diagram of the reagent chamber of this utility model;

[0028] Figure 4 This is a structural diagram of the box lid of this utility model;

[0029] Figure 5 This is a structural diagram of the fixing component of this utility model;

[0030] Figure 6 This is an exploded structural diagram of the installation components of this utility model;

[0031] Figure 7 This is a structural diagram of the L-shaped snap-fit ​​plate of this utility model.

[0032] In the diagram: 1. Reagent chamber; 11. Lid; 12. Handle block; 13. Sealing frame plate; 131. Slot; 14. Partition; 141. Insertion hole; 2. Mounting assembly; 21. Upper mounting plate; 22. Lower mounting plate; 23. Through port; 24. Groove block; 25. Push-pull rod; 26. Sliding plate; 27. L-shaped locking plate; 3. Fixing assembly; 31. Knob; 32. Mounting chamber; 33. Threaded rod (positive and negative); 34. Moving block; 35. Clamping plate; 36. Rotating rod; 4. Reagent tube body. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0035] Combination Figure 1-7 A gene reagent kit for easy fixation in test tubes includes a reagent chamber 1, with a reagent tube body 4 inside the reagent chamber 1. The reagent tube body 4 has three sets. A lid 11 is snapped onto the top of the reagent chamber 1. A handle block 12 is fixedly connected to the top of the lid 11. An installation component 2 is provided between the reagent chamber 1 and the lid 11. The installation component 2 has two sets. A fixing component 3 is provided inside the reagent chamber 1. The fixing component 3 has three sets. The installation component 2 includes an upper mounting plate 21 fixedly connected to one side of the lid 11, a lower mounting plate 22 fixedly connected to one side of the reagent chamber 1, and a push-pull rod 25 slidably connected to one side of the lower mounting plate 22. The fixing component 3 includes a knob 31 rotatably connected to the outside of the reagent chamber 1. An installation chamber 32 is fixedly connected inside the reagent chamber 1. A positive and negative toothed screw 33 is rotatably connected inside the installation chamber 32.

[0036] The present invention will be further described below with reference to the embodiments.

[0037] Example 1

[0038] Please see Figure 1-2 and Figures 6-7A sealing frame plate 13 is fixedly connected to the bottom of the lid 11. A slot 131 is provided on the top of the reagent chamber 1. The sealing frame plate 13 is snapped into the slot 131. A partition 14 is fixedly connected inside the reagent chamber 1. An insertion hole 141 is provided on one side of the partition 14. There are three sets of insertion holes 141. The mounting assembly 2 also includes a through-hole 23 provided on the top of the lower mounting plate 22. There are two sets of through-holes 23. A sliding plate 26 is fixedly connected to one end of the push-pull rod 25. 26 is slidably connected to the inside of the lower mounting plate 22. The top of the sliding plate 26 is fixedly connected to an L-shaped locking plate 27. Two sets of L-shaped locking plates 27 are provided. A first magnet piece is provided on one side of each set of L-shaped locking plates 27. The bottom of the upper mounting plate 21 is fixedly connected to a slotted block 24. Two sets of slotted blocks 24 are provided. A second magnet piece is provided on the inner wall side of each set of slotted blocks 24. The slotted blocks 24 and the L-shaped locking plates 27 are matched with each other. The first magnet piece and the second magnet piece are magnetically connected.

[0039] Example 2

[0040] Please see Figures 1-5 A rotating rod 36 is fixedly connected between the mounting chamber 32 and the corresponding knob 31. The outer circumference threads of the positive and negative threaded rods 33 are connected to the moving blocks 34. The two sets of moving blocks 34 are slidably connected to the inner cavity of the mounting chamber 32. A clamping plate 35 is fixedly connected to one side of each set of moving blocks 34. Each set of reagent tube bodies 4 is set between two sets of adjacent clamping plates 35.

[0041] In summary, this utility model discloses a gene reagent kit with easily fixed test tubes. The device of this application uses a reagent chamber 1 to house the reagent tube body 4, and the cover 11 is snapped onto the top of the reagent chamber 1, thus providing sealed protection for the reagent tube body 4. The sealing performance of the reagent chamber 1 is improved through the cooperation of the sealing frame plate 13 and the slot 131. When it is necessary to open the reagent chamber 1, both sets of push-pull rods 25 are pushed towards their respective lower mounting plates 22, causing the push-pull rods 25 to move the sliding plate 26. The two sets of L-shaped locking plates 27 slide until they are completely separated from their respective slot blocks 24. Then, the user pulls the lid 11 upwards, causing it to separate from the top of the reagent chamber 1. Simultaneously, the sealing frame plate 13 is removed from the slot 131, and the upper mounting plate 21 separates from its respective lower mounting plate 22, opening the reagent chamber 1. The user can then use the reagent tube body 4. When it is necessary to replace the lid 11 on top of the reagent chamber 1, the lid 11 is moved to a position directly above the reagent chamber 1. The sealing frame plate 13 corresponds to the slot 131, and the two sets of upper mounting plates 21 correspond to the two sets of lower mounting plates 22 respectively. The sealing frame plate 13 is inserted into the slot 131, and the two sets of slotted blocks 24 at the bottom of the upper mounting plate 21 are inserted into the corresponding positions of the lower mounting plates 22. At this time, the two sets of slotted blocks 24 correspond to the two sets of L-shaped locking plates 27 respectively. The push-pull rod 25 is pulled away from the lower mounting plate 22. The push-pull rod 25 drives the sliding plate 26 and the two sets of L-shaped locking plates 27 to slide until the two sets of L-shaped locking plates 27 slide. The L-shaped locking plate 27 is engaged and fixed with two sets of slot blocks 24 respectively. The magnetic sheet structure designed between the L-shaped locking plate 27 and the slot blocks 24 can improve the stability of the fixation between the L-shaped locking plate 27 and the slot blocks 24. Then, the upper mounting plate 21 is fixedly installed with its respective lower mounting plate 22, so that the lid 11 is stably closed on the top of the reagent chamber box 1, and the reagent chamber box 1 is resealed. This setting can protect the reagent tubes through the reagent kit, and the reagent kit is easy to open and close, simple to operate, and the device is convenient for users to carry, thus improving the practicality of the device.

[0042] This utility model discloses a gene reagent kit for easy fixation of test tubes. Traditional gene reagent kits have relatively simple functions and lack the function of stabilizing test tubes. During use, when the gene reagent kit is subjected to external impact, the internal reagent tubes will shake, which can easily cause the reagent tubes to be tilted or broken. When using this application, the reagent tube body 4 needs to be stabilized inside the reagent chamber 1. Each set of reagent tube bodies 4 is fixed by a set of fixing components 3. First, the reagent tube body 4 is passed through a set of insertion holes 141, so that the bottom of the reagent tube body 4 extends to one side of the fixing component 3. The bottom of the reagent tube body 4 is located between two sets of adjacent clamping plates 35. At this time, the user rotates the knob 31 in the forward direction. The knob 31 drives the forward and reverse threaded rod 33 to rotate in the forward direction. The forward and reverse threaded rod 33 drives the two sets of moving blocks 34 to move closer to each other, thereby moving the two sets of clamping plates 35 closer together. All components move towards the reagent tube body 4 until the bottom of the reagent tube body 4 is clamped and fixed by two sets of adjacent clamping plates 35. The partition 14 inside the reagent chamber 1 also serves to limit and position the reagent tube body 4, and the reagent tube body 4 is firmly fixed inside the reagent chamber 1. When it is necessary to remove the reagent tube body 4 from the device, turn the knob 31 in the opposite direction. The forward and reverse threaded rods 33 will rotate in opposite directions, which will drive the two sets of adjacent clamping plates 35 to move in opposite directions until the fixing component 3 releases the clamping and fixing of the bottom of the reagent tube body 4. Pull the reagent tube body 4 upward and pull the reagent tube body 4 out of the device from the insertion hole 141. This setting can stabilize the reagent tube through the reagent kit. The device will not break due to bumps in the journey or incorrect handling, thus improving the service life of the reagent tube and enhancing the protection of the device.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A test tube convenient to fix gene kit, comprising reagent cavity box (1), the inside of reagent cavity box (1) is provided with reagent tube body (4), reagent tube body (4) is provided with three groups, characterized in that: The reagent chamber (1) is fitted with a lid (11) at the top. A handle block (12) is fixedly connected to the top of the lid (11). An installation assembly (2) is provided between the reagent chamber (1) and the lid (11). There are two sets of installation assemblies (2). A fixing assembly (3) is provided inside the reagent chamber (1). There are three sets of fixing assemblies (3). The installation assembly (2) includes an upper mounting plate (21) fixedly connected to one side of the lid (11). A lower mounting plate (22) is fixedly connected to one side of the reagent chamber (1). A push-pull rod (25) is slidably connected to one side of the lower mounting plate (22). The fixing assembly (3) includes a knob (31) rotatably connected to the outside of the reagent chamber (1). An installation chamber (32) is fixedly connected inside the reagent chamber (1). A positive and negative threaded rod (33) is rotatably connected inside the installation chamber (32).

2. The gene kit for easy fixation of test tubes as claimed in claim 1 wherein: The bottom of the lid (11) is fixedly connected to a sealing frame plate (13), and the top of the reagent chamber (1) is provided with a slot (131). The sealing frame plate (13) is engaged and connected inside the slot (131).

3. The gene kit for easy fixation of test tubes as claimed in claim 2 wherein: The reagent chamber (1) is fixedly connected to a partition (14), and a socket (141) is provided on one side of the partition (14), and the socket (141) is provided in three sets.

4. The kit of claim 3, wherein the kit comprises a plurality of tubes. The mounting assembly (2) also includes a through-hole (23) located on the top of the lower mounting plate (22). The through-hole (23) has two sets. One end of the push-pull rod (25) is fixedly connected to a sliding plate (26), which is slidably connected inside the lower mounting plate (22).

5. The gene fixation kit for test tubes according to claim 4, characterized in that: The top of the sliding plate (26) is fixedly connected to an L-shaped locking plate (27). Two sets of the L-shaped locking plates (27) are provided. A first magnet piece is provided on one side of each set of the L-shaped locking plates (27). The bottom of the upper mounting plate (21) is fixedly connected to a slotted block (24). Two sets of the slotted blocks (24) are provided. A second magnet piece is provided on the inner wall side of each set of the slotted blocks (24).

6. The kit of claim 5, wherein the kit comprises a plurality of tubes. The slotted block (24) matches the L-shaped locking plate (27), and the first magnet piece and the second magnet piece are magnetically connected.

7. The kit of claim 6, wherein the kit comprises a plurality of tubes. A rotating rod (36) is fixedly connected between the mounting cavity (32) and the corresponding knob (31). The outer circumference threads of the positive and negative threaded rod (33) are connected to the moving blocks (34). The two sets of moving blocks (34) are slidably connected to the inner cavity of the mounting cavity (32). A clamping plate (35) is fixedly connected to one side of each set of moving blocks (34). Each set of reagent tube bodies (4) is set between two sets of adjacent clamping plates (35).

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