Sequencing kit

Abstract

The utility model belongs to the technical field of gene detection kits, and particularly relates to a sequencing kit which comprises a kit main body, and an auxiliary adjusting mechanism is arranged in the kit main body; the auxiliary adjusting mechanism comprises a rotating rod, a rotating disc, a track groove, a sliding column, a connecting rod, a vertical plate, a limiting groove, a sliding piece, a bottom plate, a connecting block and a clamping piece, the rotating rod is rotationally connected to the interior of the kit body, one end of the rotating rod is movably arranged in the kit body, and the other end of the rotating rod penetrates to the outer side of the kit body; the rotating disc is fixedly connected to the end of the rotating rod. According to the sequencing kit provided by the utility model, the kit can be flexibly adjusted according to different test tubes, the test tubes are fixedly stored, the kit can ensure that the test tubes are always kept stable in the operation process, and the damage or leakage of the test tubes caused by inclination or shaking is avoided, so that the universality and the stability of the kit are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of gene detection kit, concretely relates to a sequencing kit. BACKGROUND

[0002] The gene detection kit is a tool for detecting and analyzing gene information, and is widely used in the fields of medicine, clinic, genetic research, disease screening and individualized medical treatment, etc. The main purpose of this kind of kit is to extract, detect and analyze the gene sequence in the sample, and provide functions such as disease diagnosis, gene mutation detection and genetic information analysis.

[0003] The existing kit stores reagents in sample tubes first, and then stores the sample tubes in the kit. Different experiments and detection work need to use sample tubes of different sizes or types. The existing kit cannot flexibly adjust the storage space of the kit according to the needs, so the kit cannot accommodate some larger or smaller containers. If the storage space of the kit is too large or too small, it does not match the container, which can cause the container to be unstable, easy to tilt, slide or even break, thereby limiting the application range of the kit. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a sequencing kit, which can flexibly adjust the kit according to different test tubes, and fix and store the test tubes. The kit can ensure that the test tubes remain stable during operation, avoid breakage or leakage of the test tubes due to tilting or shaking, and thus enhance the versatility and stability of the kit.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A sequencing kit, comprising a kit body, an inside of the kit body is provided with an auxiliary adjusting mechanism; the auxiliary adjusting mechanism comprises a rotating rod, a rotating disc, a track groove, a sliding column, a connecting rod, a vertical plate, a limiting groove, a sliding piece, a bottom plate, a connecting block and a clamping piece, one end of the rotating rod is movably arranged in the inside of the kit body, the other end of the rotating rod penetrates to the outside of the kit body, the rotating disc is fixedly connected to the end of the rotating rod, two track grooves are formed in one side of the rotating disc, the two sliding columns are slidably connected to the inside of the track groove, the ends of the two connecting rods are fixedly connected to the ends of the sliding columns, the vertical plate is fixedly connected to the inner wall of the kit body, the limiting groove is formed in the top of the vertical plate, the sliding pieces are fixedly connected to the bottoms of the connecting rods respectively, the sliding pieces are slidably connected to the inside of the limiting groove, the bottom plate is fixedly connected to the inner wall of the kit body, the bottom plate is arranged on the top of the connecting rod, the connecting blocks are fixedly connected to the tops of the two connecting rods respectively, the tops of the connecting blocks penetrate to the top of the bottom plate respectively, and the clamping pieces are fixedly connected to the tops of the connecting blocks respectively.

[0007] Preferably, the outer end of the rotating rod is provided with a positioning mechanism, the positioning mechanism comprises a disc fixedly installed at the end of the rotating rod, a fixed gear disc is sleeved on the surface of the rotating rod, the fixed gear disc is fixedly installed on the outside of the kit body, a spring is movably sleeved on the surface of the rotating rod, one end of the spring is fixedly connected to the inside of the disc, the other end of the spring is fixedly connected with a meshing gear disc, the meshing gear disc is slidably connected to the surface of the rotating rod, and the meshing gear disc is meshingly connected to one side of the fixed gear disc.

[0008] Preferably, the inner wall of the kit body is fixedly connected with an auxiliary disc, the rotating disc is movably arranged in the inside of the auxiliary disc, an arc-shaped groove is formed in the side surface of the auxiliary disc, and a sliding block is fixedly connected to the side surface of the rotating disc.

[0009] Preferably, the top of the bottom plate is provided with a matching groove, and the matching groove is used in cooperation with the connecting block.

[0010] Preferably, the inner wall of the kit body is fixedly connected with a cross block, and the end of the connecting rod is slidably connected to the inside of the cross block.

[0011] Preferably, the clamping piece is in an arc shape, and the clamping piece is made of rubber.

[0012] The utility model discloses obtain technical effect for:

[0013] In this invention, when storing samples using the reagent kit body, the reagent kit body can be adjusted according to the size of the sample tubes. During adjustment, the rotating rod can be turned clockwise to drive the rotating disk to rotate. The rotation of the rotating disk can drive and squeeze the sliding column to slide outward along the inside of the track groove. While the sliding column is sliding, it can drive the connecting rod to move in the opposite direction simultaneously with the assistance of the sliding part and the limiting groove. When the connecting rod slides outward, it can drive the connecting block and the clamping part to move in the opposite direction at the same time. When the clamping part moves in the opposite direction at the same time, the distance between the clamping parts can be increased, thereby storing and fixing larger sample tubes. When the rotating rod is turned counterclockwise, the clamping parts can move relative to each other at the same time, so that smaller sample tubes can be stored and fixed. Thus, the reagent kit body can be flexibly adjusted according to different test tubes and the test tubes can be fixed and stored. This ensures that the test tubes remain stable during operation and avoids test tube damage or leakage caused by tilting or shaking, thereby enhancing the versatility and temperature control of the reagent kit body.

[0014] In this invention, when adjusting the main body of the reagent kit by rotating the rotating rod, the meshing toothed disc needs to be pulled outward first to disengage it from the fixed toothed disc and simultaneously compress the spring. Then, the meshing toothed disc and the rotating rod are rotated to adjust the main body of the reagent kit. After the main body of the reagent kit is adjusted, the hand can be removed from the meshing toothed disc, and then the spring's rebound force can be used to push the meshing toothed disc to engage with the fixed toothed disc. The engagement between the fixed toothed disc and the meshing toothed disc limits the rotation of the rotating rod, preventing it from rotating on its own and affecting the normal use of the main body of the reagent kit. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the auxiliary adjustment mechanism of this utility model;

[0017] Figure 3 This is a three-dimensional diagram showing the disassembled positioning machine of this utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the mating groove and connecting block of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1, kit body; 201, rotating rod; 202, rotating disc; 203, track groove; 204, sliding column; 205, connecting rod; 206, vertical plate; 207, limiting groove; 208, sliding piece; 209, bottom plate; 210, connecting block; 211, clamping piece; 301, disc; 302, fixed tooth disc; 303, spring; 304, meshing tooth disc; 401, auxiliary disc; 402, arc-shaped groove; 403, sliding block; 5, matching groove; 6, cross block. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the utility model more clear and apparent, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope specifically requested by the utility model.

[0022] As shown in Figures 1-4 A sequencing kit, comprising a kit body 1, an auxiliary adjusting mechanism is arranged in the kit body 1; the auxiliary adjusting mechanism comprises a rotating rod 201, a rotating disc 202, a track groove 203, a sliding column 204, a connecting rod 205, a vertical plate 206, a limiting groove 207, a sliding piece 208, a bottom plate 209, a connecting block 210 and a clamping piece 211, the rotating rod 201 is rotationally connected to the inside of the kit body 1, one end of the rotating rod 201 is movably arranged in the inside of the kit body 1, the other end of the rotating rod 201 penetrates to the outside of the kit body 1, the rotating disc 202 is fixedly connected to the end of the rotating rod 201, two track grooves 203 are arranged on one side of the rotating disc 202, two sliding columns 204 are slidingly connected to the inside of the track groove 203, the ends of the two connecting rods 205 are fixedly connected to the ends of the sliding columns 204, the vertical plate 206 is fixedly connected to the inner wall of the kit body 1, the limiting groove 207 is arranged on the top of the vertical plate 206, the sliding pieces 208 are respectively fixedly connected to the bottoms of the connecting rods 205, the sliding pieces 208 are respectively slidingly connected to the inside of the limiting groove 207, the bottom plate 209 is fixedly connected to the inner wall of the kit body 1, the bottom plate 209 is arranged on the top of the connecting rod 205, the connecting blocks 210 are respectively fixedly connected to the tops of the two connecting rods 205, the tops of the connecting blocks 210 all penetrate to the top of the bottom plate 209, the clamping pieces 211 are respectively fixedly connected to the tops of the connecting blocks 210, through the cooperation of the auxiliary adjusting mechanism, the kit body 1 can be flexibly adjusted according to different test tubes, and the test tubes can be fixedly stored, the kit body 1 can ensure that the test tubes remain stable during operation, avoids breakage or leakage of the test tubes caused by inclination or shaking, and can enhance the versatility and stability of the kit body 1.

[0023] As shown in Figure 3As shown, the outer end of the rotating rod 201 is provided with a positioning mechanism, which comprises a disc 301 fixedly installed at the end of the rotating rod 201, the surface of the rotating rod 201 is sleeved with a fixed gear plate 302, the fixed gear plate 302 is fixedly installed on the outer side of the kit main body 1, the surface of the rotating rod 201 is movably sleeved with a spring 303, one end of the spring 303 is fixedly connected to the inner side of the disc 301, the other end of the spring 303 is fixedly connected with an engaging gear plate 304, the engaging gear plate 304 is slidingly connected to the surface of the rotating rod 201, and the engaging gear plate 304 is engagedly connected to one side of the fixed gear plate 302. When the auxiliary adjusting mechanism is operated, the engaging gear plate 304 needs to be pulled to move outward on the surface of the rotating rod 201 first, so that the engaging gear plate 304 is disconnected from the fixed gear plate 302, and then the engaging gear plate 304 and the rotating rod 201 can be rotated to operate the auxiliary adjusting mechanism. The self-rotation causes the size deviation of the auxiliary adjusting mechanism after adjustment, thereby improving the accuracy of the auxiliary adjusting mechanism.

[0024] As shown in Figure 3 , the inner wall of the kit main body 1 is fixedly connected with an auxiliary disc 401, the rotating disc 202 is movably arranged in the inner part of the auxiliary disc 401, the side surface of the auxiliary disc 401 is provided with an arc-shaped groove 402, and the side surface of the rotating disc 202 is fixedly connected with a sliding block 403. The sliding block 403 is slidingly connected in the inner part of the arc-shaped groove 402. When the rotating disc 202 rotates, it will slide in the inner part of the auxiliary disc 401. At the same time, the rotating disc 202 can drive the sliding block 403 to slide along the inner part of the arc-shaped groove 402. Under the cooperation of the arc-shaped groove 402 and the sliding block 403, the rotating disc 202 can rotate stably, preventing the rotating disc 202 from shaking or deviating during rotation.

[0025] As shown in Figure 2 , the top of the bottom plate 209 is provided with a matching groove 5, and the matching groove 5 is used in cooperation with the connecting block 210. When the connecting rod 205 drives the connecting rod 205 and the clamping piece 211 to move, the connecting block 210 can flexibly slide in the inner part of the matching groove 5, and the connecting block 210 has sufficient moving space, preventing the connecting block 210 from colliding with the bottom plate 209 during movement.

[0026] As shown in Figure 2 and Figure 4 , the inner wall of the kit main body 1 is fixedly connected with a cross block 6, and the end of the connecting rod 205 is slidingly connected in the inner part of the cross block 6. When the rotating disc 202 rotates to drive the connecting rod 205 to rotate, the connecting rod 205 will slide in the inner part of the cross block 6, thereby assisting the connecting rod 205 to convert rotation into parallel movement, so that the connecting block 210 can drive the connecting block 210 and the clamping piece 211 on the top to move stably.

[0027] As shown in Figure 2 and Figure 4As shown, the clamping piece 211 is arc-shaped, the clamping piece 211 is made of rubber, the arc-shaped clamping piece 211 can be more closely attached to the test tube, improve the clamping stability of the test tube, and at the same time, under the action of the rubber clamping piece 211, the surface of the test tube can be better protected, preventing the clamping piece 211 from scratching the surface of the test tube.

[0028] The working principle of the utility model is: when the reagent box body 1 is used to store samples, the reagent box body 1 can be adjusted according to the size of the sample tube, when adjusting, the rotating rod 201 can be rotated clockwise to drive the rotating disc 202 to rotate, the rotating disc 202 can drive and extrude the sliding column 204 to slide outward along the inside of the track groove 203, the sliding column 204 can drive the connecting rod 205 to move in the opposite direction at the same time under the auxiliary cooperation of the sliding part 208 and the limiting groove 207, the connecting rod 205 can drive the connecting block 210 and the clamping piece 211 to move in the opposite direction at the same time when sliding outward, the distance between the clamping pieces 211 can be expanded when the clamping pieces 211 move in the opposite direction at the same time, so that sample tubes with larger fixed sizes can be stored, when the rotating rod 201 is counterclockwise, the clamping pieces 211 can move relatively at the same time, that is, sample tubes with small sizes can be stored and fixed, so the reagent box body 1 can be flexibly adjusted according to different test tubes, and the test tubes can be fixed and stored, which can ensure that the test tubes remain stable during operation, avoid damage or leakage of the test tubes caused by tilting or shaking, and thus enhance the versatility and temperature of the reagent box body 1.

[0029] The above is only the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, these improvements and refinements should also be regarded as the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to conventional means in the art, unless otherwise specified and limited.

Claims

1. A sequencing kit comprising a kit body (1), characterised in that: An auxiliary adjusting mechanism is arranged in the interior of the kit body (1); The auxiliary adjusting mechanism comprises a rotating rod (201), a rotating disc (202), track grooves (203), sliding columns (204), connecting rods (205), vertical plates (206), limiting grooves (207), sliding pieces (208), a bottom plate (209), connecting blocks (210) and clamping pieces (211), the rotating rod (201) is rotationally connected to the interior of the kit body (1), one end of the rotating rod (201) is movably arranged in the interior of the kit body (1), the other end of the rotating rod (201) penetrates to the outside of the kit body (1), the rotating disc (202) is fixedly connected to the end of the rotating rod (201), two track grooves (203) are formed in one side of the rotating disc (202), two sliding columns (204) are slidingly connected to the interiors of the track grooves (203), the ends of two connecting rods (205) are fixedly connected to the ends of the sliding columns (204), the vertical plates (206) are fixedly connected to the inner walls of the kit body (1), the limiting grooves (207) are formed in the top of the vertical plates (206), the sliding pieces (208) are fixedly connected to the bottoms of the connecting rods (205), respectively, and the sliding pieces (208) are slidingly connected to the interiors of the limiting grooves (207), the bottom plate (209) is fixedly connected to the inner walls of the kit body (1), the bottom plate (209) is arranged at the top of the connecting rods (205), the connecting blocks (210) are fixedly connected to the tops of the two connecting rods (205), respectively, the tops of the connecting blocks (210) penetrate to the top of the bottom plate (209), and the clamping pieces (211) are fixedly connected to the tops of the connecting blocks (210), respectively.

2. A sequencing kit according to claim 1, wherein: The outer end of the rotating rod (201) is provided with a positioning mechanism, the positioning mechanism comprises a disc (301) fixedly installed at the end of the rotating rod (201), a fixed gear disc (302) is arranged on the surface of the rotating rod (201), the fixed gear disc (302) is fixedly installed on the outside of the kit body (1), a spring (303) is movably arranged on the surface of the rotating rod (201), one end of the spring (303) is fixedly connected to the inside of the disc (301), the other end of the spring (303) is fixedly connected with an engaging gear disc (304), the engaging gear disc (304) is slidingly connected to the surface of the rotating rod (201), and the engaging gear disc (304) is meshedly connected to one side of the fixed gear disc (302).

3. The sequencing kit of claim 1, wherein: The inner wall of the kit body (1) is fixedly connected with an auxiliary disc (401), the rotating disc (202) is movably arranged in the interior of the auxiliary disc (401), an arc-shaped groove (402) is formed in the side surface of the auxiliary disc (401), a sliding block (403) is fixedly connected to the side surface of the rotating disc (202), and the sliding block (403) is slidingly connected to the interior of the arc-shaped groove (402).

4. The sequencing kit of claim 1, wherein: The top of the bottom plate (209) is provided with a matching groove (5), which is used in cooperation with the connecting block (210).

5. The sequencing kit of claim 1, wherein: The inner wall of the kit body (1) is fixedly connected with a cross block (6), and the end of the connecting rod (205) is slidably connected to the inside of the cross block (6).

6. The sequencing kit of claim 1, wherein: The clamping piece (211) is arc-shaped, and the clamping piece (211) is made of rubber.

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