Helicobacter pylori typing detection kit

Abstract

The invention belongs to the technical field of detection kits, and particularly relates to a helicobacter pylori typing detection kit which comprises a frame body, a plurality of first grooves are formed in the frame body, and the first grooves are used for containing reagent tubes; the device comprises a frame body, a plurality of first grooves are formed in the frame body, a plurality of clamping assemblies are arranged in the first grooves correspondingly, the clamping assemblies can extrude and fix reagent tubes with different diameters through elasticity, and a plurality of cavities are formed in the frame body. The reagent tube is used for pushing the rod body to contract towards the interior of the cavity, meanwhile, the rod body pushes the first plate to slide along the cavity, the first plate compresses the elastic piece synchronously, the elastic piece can provide certain elastic force to be applied to the first plate, the first plate can transmit the elastic force to the rod body, and the reagent tube is extruded and fixed through the elastic force; the device can be used for placing reagent tubes with different diameters, so that the applicability of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of detection kits, and in particular relates to a Helicobacter pylori typing detection kit. Background Art

[0002] The Helicobacter pylori typing test kit is a tool used to detect different types of Helicobacter pylori and is commonly used in clinical research and diagnostic processes.

[0003] For example, the Chinese patent with announcement number CN222180507U discloses a genetic testing kit that can accurately monitor and adjust the temperature inside the rack, while facilitating the rapid removal of samples, thereby improving work efficiency and sample stability, and enhancing the accuracy of subsequent genetic testing results.

[0004] The patent stipulates that the diameters of the positioning holes, U-shaped grooves, and flexible support blocks used to place reagent tubes are fixed, resulting in the device being able to only place reagent tubes of fixed diameters. If the diameter of the reagent tubes changes, it will no longer be applicable. Summary of the Invention

[0005] The object of the present invention is to provide a Helicobacter pylori typing detection kit to solve the problems raised in the above background technology, including:

[0006] A frame body, wherein a plurality of first slots are formed on the frame body, and the plurality of first slots are used to accommodate reagent tubes;

[0007] A box body, the box body being used for storing the frame body;

[0008] A plurality of clamping assemblies are respectively arranged in a plurality of first grooves, and the clamping assemblies can squeeze and fix reagent tubes of different diameters through elasticity.

[0009] Preferably, a plurality of cavities are opened inside the frame, and part of the structure of the clamping assembly is arranged in the cavity.

[0010] Preferably, the clamping assembly comprises:

[0011] an elastic member, wherein the elastic member is disposed in the cavity;

[0012] a first plate disposed in the cavity and capable of sliding along the cavity;

[0013] The rod body is fixed to the first plate, and the rod body passes through the frame body and extends into the first slot.

[0014] Preferably, a plurality of channels are opened on the frame, the channels are connected to the cavity, a second plate is arranged in the channel, and the second plate is fixed to the first plate.

[0015] Preferably, the end of the rod body extending into the cavity is provided with an inclined surface, and the inclined surface is arranged in a direction toward the opening of the first slot.

[0016] Preferably, the elastic member is a spring.

[0017] Preferably, a compression assembly is provided inside the cavity, and the compression assembly can compress the elastic member so that the elastic member provides greater elasticity to squeeze and fix reagent tubes of different diameters.

[0018] Preferably, the compression assembly comprises:

[0019] a third plate disposed in the cavity and capable of sliding along the cavity;

[0020] A threaded rod is rotatably connected to the third plate, passes through the frame and extends to the outside, and is threadedly connected to the frame.

[0021] Preferably, the elastic member is arranged between the first plate and the third plate.

[0022] Preferably, the end portion of the threaded rod extending to the outside is fixedly connected to a rotating member, and the rotating member is a knob, and a plurality of second grooves are formed on the surface of the knob.

[0023] The present application places reagent tubes of different diameters into the first groove, and uses the reagent tubes to push the rod to retract into the cavity. At the same time, the rod pushes the first plate to slide along the cavity. Synchronously, the first plate compresses the elastic part, and the elastic part provides a certain elastic force to be applied to the first plate. The first plate transfers the elastic force to the rod and uses the elastic force to complete the extrusion and fixation of the reagent tube, so that the device can place reagent tubes of different diameters, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axial view of the present invention;

[0025] Figure 2 is a sectional exploded view of the present invention;

[0026] Figure 3 A diagram of the clamping assembly of the present invention;

[0027] Figure 4 A diagram of a compression assembly of the present invention;

[0028] Figure 5 It is a box structure diagram of the present invention.

[0029] The marks in the figure are:

[0030] 100, frame; 110, first slot; 120, cavity; 130, channel; 200, clamping assembly; 210, elastic member; 220, first plate; 230, rod; 240, inclined surface; 250, second plate; 300, compression assembly; 310, third plate; 320, threaded rod; 330, rotating member; 331, second slot; 400, box body. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0032] This embodiment provides a Helicobacter pylori typing detection kit, such as Figure 1 、 Figure 2 and Figure 5 As shown, it includes: a rack body 100 for placing Helicobacter pylori typing detection reagent tubes, a box body 400 for storing the rack body 100 and six clamping components 200 for fixing the reagent tubes.

[0033] like Figure 1 As shown, the frame 100 is rectangular and is used to place reagent tubes for Helicobacter pylori typing detection. The top surface of the frame 100 is provided with six first slots 110, each of which is a circular slot. The six first slots 110 are used to accommodate the reagent tubes.

[0034] like Figure 5 As shown, the box body 400 is a rectangular paper body, and the box body 400 is used to store the frame body 100 .

[0035] like Figure 2 As shown, six clamping assemblies 200 are respectively arranged in six first grooves 110. The clamping assemblies 200 can squeeze and fix reagent tubes of different diameters through elasticity. Specifically, six cavities 120 are opened inside the frame 100. The six cavities 120 are circular cavities. Part of the structure of the clamping assembly 200 is arranged in the cavity 120. Figure 3As shown, the clamping assembly 200 includes an elastic member 210 , a first plate 220 , and a rod 230 . Among them, the elastic member 210 is preferably a spring, and the elastic member 210 is arranged in the cavity 120, and the elastic member 210 can apply a certain elastic force to the first plate 220; the first plate 220 is a circular sheet, and the first plate 220 is arranged in the cavity 120 and can slide along the cavity 120; the rod body 230 is a circular long rod, and the rod body 230 and the first plate 220 are fixed to each other, and the rod body 230 passes through the frame 100 and extends into the first groove 110. When reagent tubes of different diameters are placed in the first groove 110, the reagent tubes will push the rod body 230 to retract into the cavity 120. At the same time, the rod body 230 pushes the first plate 220 to slide along the cavity 120. Synchronously, the first plate 220 compresses the elastic member 210, and the elastic member 210 will provide a certain elastic force applied to the first plate 220. The first plate 220 will transmit the elastic force to the rod body 230 and use the elastic force to complete the extrusion and fixation of the reagent tube.

[0036] In order to prevent the reagent tube from being blocked by the rod 230 when being placed in the first tank 110, a further solution is provided. Figure 1 and Figure 3 As shown, six channels 130 are provided on the top surface of the frame 100, and the channels 130 are connected to the cavity 120. A second plate 250 is provided in the channel 130, and the second plate 250 is fixed to the first plate 220. When the reagent tube needs to be placed in the first groove 110, the second plate 250 is moved to slide along the channel 130. At the same time, the second plate 250 drives the first plate 220 to move, and the first plate 220 drives the rod body 230 to move toward the inside of the cavity 120. At this time, the space inside the first groove 110 becomes larger, making it easier to place the reagent tube into the first groove 110.

[0037] In order to further prevent the reagent tube from being blocked by the rod 230 when being placed in the first tank 110, a further solution is provided. Figure 3 As shown, the end of the rod body 230 extending into the cavity 120 is provided with a bevel 240, and the bevel 240 is arranged in the direction toward the opening of the first groove 110. When the reagent tube is inserted into the first groove 110, the tube body will contact the bevel 240. With the help of the tube body sliding on the surface of the bevel 240, the resistance of the rod body 230 to the tube body is reduced, making it easier for the reagent tube to be inserted into the interior of the first groove 110.

[0038] In the process of elastically squeezing and fixing the reagent tubes, it was found that the reagent tubes with larger weight or smaller diameter were prone to falling off. After long-term observation, it was found that the elastic squeezing force provided by the elastic member 210 was related to the squeezing degree provided by the reagent tubes with different diameters, and the elastic squeezing force provided was the same when the weight was different but the diameter was the same, which could not be well adapted to the reagent tubes with different weights. In order to solve this problem, a further solution was proposed, such as Figure 2 As shown, the cavity 120 is provided with a compression assembly 300, which can compress the elastic member 210 so that the elastic member 210 provides greater elasticity to squeeze and fix the reagent tubes of different diameters. Specifically, Figure 4 As shown, the compression assembly 300 includes: a third plate 310 and a threaded rod 320. The third plate 310 is in the shape of a circular sheet, and is disposed in the cavity 120 and can slide along the cavity 120. The elastic member 210 is disposed between the first plate 220 and the third plate 310. The threaded rod 320 is in the shape of a cylindrical rod, and a threaded groove is provided on the surface. The threaded rod 320 is rotatably connected to the third plate 310 through a bearing inside the third plate 310. The threaded rod 320 passes through the frame 100 and extends to the outside. The threaded rod 320 is threadedly connected to the frame 100. When it is necessary to increase the elastic force provided by the elastic member 210, the threaded rod 320 is rotated. The threaded rod 320 moves along the frame body 100 into the cavity 120 with the help of the threaded connection with the frame body 100. At the same time, the threaded rod 320 drives the third plate 310 to slide along the cavity 120. When the third plate 310 moves, the compression of the elastic member 210 is completed. Synchronously, the elastic force exerted by the elastic member 210 on the first plate 220 increases with the compression, thereby improving the elastic clamping force and clamping stability of the clamping assembly 200.

[0039] In order to make the threaded rod 320 more convenient to rotate, in a further solution, as Figure 4 As shown, the end of the threaded rod 320 extending to the outside is fixedly connected to a rotating member 330, and the rotating member 330 is a knob, which can more conveniently rotate the threaded rod 320.

[0040] In order to make the contact between the hand and the knob closer and reduce sliding, further solutions such as Figure 4 As shown, a plurality of second grooves 331 are formed on the surface of the knob, and the second grooves 331 increase the contact area between the knob and the hand, thereby increasing friction and reducing sliding.

[0041] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A Helicobacter pylori typing detection kit, characterized in that: include: A frame (100), wherein the frame (100) is provided with a plurality of first slots (110), and the plurality of first slots (110) are used to accommodate reagent tubes; A box body (400), wherein the box body (400) is used to store the frame body (100); A plurality of clamping assemblies (200) are respectively arranged in a plurality of first grooves (110), and the clamping assemblies (200) can squeeze and fix reagent tubes of different diameters through elasticity.

2. The Helicobacter pylori typing detection kit according to claim 1, characterized in that A plurality of cavities (120) are provided inside the frame (100), and a part of the structure of the clamping assembly (200) is arranged in the cavity (120).

3. The Helicobacter pylori typing detection kit according to claim 2, characterized in that The clamping assembly (200) comprises: an elastic member (210), the elastic member (210) being disposed in the cavity (120); a first plate (220), the first plate (220) being disposed in the cavity (120) and being capable of sliding along the cavity (120); A rod body (230) is fixed to the first plate (220), and the rod body (230) passes through the frame body (100) and extends into the first slot (110).

4. The Helicobacter pylori typing detection kit according to claim 3, characterized in that A plurality of channels (130) are provided on the frame (100), the channels (130) are connected to the cavity (120), a second plate (250) is provided in the channel (130), and the second plate (250) is fixed to the first plate (220).

5. The Helicobacter pylori typing detection kit according to claim 3, characterized in that: The end portion of the rod body (230) extending into the cavity (120) is provided with an inclined surface (240), and the inclined surface (240) is arranged in a direction toward the opening of the first groove (110).

6. The Helicobacter pylori typing detection kit according to claim 3, characterized in that: The elastic member (210) is a spring.

7. The Helicobacter pylori typing detection kit according to claim 3, characterized in that: A compression assembly (300) is provided inside the cavity (120), and the compression assembly (300) can compress the clamping assembly (200) so that the clamping assembly (200) provides greater elasticity to squeeze and fix reagent tubes of different diameters.

8. The Helicobacter pylori typing detection kit according to claim 7, characterized in that: The compression assembly (300) comprises: a third plate (310), the third plate (310) being disposed in the cavity (120) and being capable of sliding along the cavity (120); A threaded rod (320) is rotatably connected to the third plate (310), the threaded rod (320) passes through the frame (100) and extends to the outside, and the threaded rod (320) is threadedly connected to the frame (100).

9. The Helicobacter pylori typing detection kit according to claim 8, characterized in that: The elastic member (210) is arranged between the first plate (220) and the third plate (310).

10. The Helicobacter pylori typing detection kit according to claim 8, characterized in that: The end of the threaded rod (320) extending to the outside is fixedly connected to a rotating member (330), and the rotating member (330) is a knob, and a plurality of second grooves (331) are formed on the surface of the knob.

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