Portable rapid detection reagent tube clamping box

Abstract

The utility model discloses a portable fast detection reagent tube card box which comprises a containing box, a preheating groove is formed in the containing box, an oscillating frame is clamped in the preheating groove, an oscillating assembly is arranged at the outer end of the oscillating frame, the oscillating assembly comprises oscillating grooves symmetrically formed in the top end of the oscillating frame, and the oscillating grooves are communicated with the oscillating frame. The reagent tube clamping box comprises an oscillating groove, a swing frame is rotatably connected to the interior of the oscillating groove, clamping jaws are symmetrically and rotatably connected to the inner side of the swing frame, and first torsion springs are fixedly connected between the swing frame and the clamping jaws. According to the portable rapid detection reagent tube clamping box, reagent tubes clamped by the two sets of clamping jaws are driven by the swing frame to swing in the oscillation frame, so that contents in the reagent tubes are oscillated, a large amount of time is conveniently saved during follow-up detection, meanwhile, the contents in the reagent tubes are oscillated, standing layering of the contents is prevented, and the activity of a to-be-detected substance is prevented from being reduced; and the final detection result is influenced.

Description

Technical Field

[0001] This utility model relates to the field of reagent tube cartridge technology, specifically a portable rapid testing reagent tube cartridge. Background Technology

[0002] In the biomedical field, the detection process requires the chemical analysis of substances. This analysis necessitates the use of reagent tubes and the addition of appropriate chemical reagents. To improve accuracy, multiple samples are extracted and placed into multiple reagent tubes as control references before testing. The reagent tubes are stored in a cartridge for easy carrying and transportation.

[0003] Existing cartridges only serve to store reagent tubes. Some substances require heating or shaking of the contents of the reagent tubes before testing. During testing, the reagent tubes in the cartridges need to be removed for preheating or shaking, which takes a long time. In addition, some substances will separate into layers after standing, which reduces the activity of the substance being tested and affects the accuracy of the test.

[0004] To address this issue, the present invention provides a portable rapid test reagent tube cartridge that uses a swingable gripper to vibrate the reagent tube, thereby solving the aforementioned problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a portable rapid test reagent cartridge box, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable rapid test reagent tube holder, comprising a housing, a preheating groove inside the housing, an oscillating frame inside the preheating groove, an oscillating assembly at the outer end of the oscillating frame, the oscillating assembly comprising oscillating grooves symmetrically formed at the top of the oscillating frame, a swing frame rotatably connected inside the oscillating grooves, grippers symmetrically rotatably connected to the inner side of the swing frame, a first torsion spring fixedly connected between the swing frame and the grippers, an arc-shaped groove at the outer end of the grippers, and a test tube being held between the two sets of grippers.

[0007] Preferably, the top of the oscillating frame has a groove, and the oscillating assembly further includes a cavity equipment plate fixedly connected to the inner wall of the groove. A connecting shaft is fixedly connected to one side of the oscillating frame. The connecting shaft passes through the cavity equipment plate, and a driven gear is fixedly connected to the outer end of the connecting shaft. The driven gear is rotatably connected to the inside of the cavity equipment plate.

[0008] Preferably, the oscillation assembly further includes a transmission gear and a connecting gear rotatably connected inside the cavity device plate. The transmission gear meshes with the driven gear, and the connecting gear is disposed between the two transmission gears and meshes with each other. The driven gear, the transmission gear, and the connecting gear are all incomplete gears.

[0009] Preferably, the driven gear and the connecting gear have the same radius, the transmission gear has a larger radius than the driven gear, and the oscillation assembly further includes a second torsion spring symmetrically fixedly connected to the inner wall of the cavity equipment plate, with the outer ends of the two sets of second torsion springs respectively fixedly connected to the driven gear and the transmission gear.

[0010] Preferably, the oscillation assembly further includes a servo motor fixedly connected to one side of the top of the oscillation frame, the output end of the servo motor being fixedly connected to a support rod, and the support rod being fixedly connected to the connecting gear.

[0011] Preferably, a slot is provided on the outer side of the gripper, a stop plate is rotatably connected inside the slot, and a third torsion spring is fixedly connected between the gripper and the stop plate.

[0012] Preferably, a display controller is fixedly connected to the outer end of the container, a preheating plate is fixedly connected to the bottom of the inner cavity of the container, the preheating plate is located inside the preheating tank, the display controller, the preheating plate and the servo motor are electrically connected, and water pipes are symmetrically fixedly connected to one side of the container.

[0013] Preferably, the container has an inspection slot inside, a glass holder is snapped into the inspection slot, and a cover plate is hinged to the outer end of the container.

[0014] Beneficial effects

[0015] This invention provides a portable rapid test reagent cartridge. Compared with the prior art, it has the following advantages:

[0016] (1) The portable rapid test reagent tube cartridge uses a swing frame to drive the two sets of grippers to swing the reagent tubes inside the oscillating frame, so that the contents of the reagent tubes oscillate, which saves a lot of time in subsequent testing. At the same time, the contents of the reagent tubes are oscillated to prevent them from standing and separating, which would reduce the activity of the test substance and affect the final test result. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the internal structure of the container of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the oscillator frame of this utility model;

[0019] Figure 3 This is a partial structural schematic diagram of the oscillation component of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the cavity equipment plate of this utility model;

[0021] Figure 5 This is a side view of the present invention.

[0022] In the diagram: 1. Receiving box; 2. Preheating tank; 3. Vibration frame; 4. Vibration assembly; 401. Vibration tank; 402. Swing frame; 403. Gripper; 404. First torsion spring; 405. Connecting shaft; 406. Cavity equipment plate; 407. Driven gear; 408. Transmission gear; 409. Connecting gear; 4010. Second torsion spring; 4011. Servo motor; 4012. Support rod; 5. Test tube; 6. Slot; 7. Support plate; 8. Third torsion spring; 9. Display controller; 10. Preheating plate; 11. Water pipe; 12. Inspection tank; 13. Glass holder; 14. Cover plate. Detailed Implementation

[0023] 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.

[0024] Example 1:

[0025] Please see Figure 1-4 A portable rapid test kit includes a housing box 1. The housing box 1 has a preheating groove 2 inside. A vibration frame 3 is snapped into the preheating groove 2. A vibration component 4 is provided at the outer end of the vibration frame 3. The vibration component 4 includes vibration grooves 401 symmetrically opened at the top of the vibration frame 3. A swing frame 402 is rotatably connected inside the vibration groove 401. A gripper 403 is symmetrically rotatably connected to the inner side of the swing frame 402. A first torsion spring 404 is fixedly connected between the swing frame 402 and the gripper 403. An arc-shaped groove is opened at the outer end of the gripper 403. A test tube 5 is snapped between the two sets of grippers 403. The purpose of this design is that the arc-shaped groove on the outer end of the gripper 403 is used to hold the test tube 5, and the swing frame 402 can drive the test tube 5 to swing in the oscillation groove 401 at the top of the oscillation frame 3, thereby oscillating the contents of the test tube 5, so that the extract and chemical reagents are fully mixed. At the same time, during transportation and storage, the contents of the test tube 5 are oscillated to prevent the contents from standing and separating, which would reduce the activity of the extract and affect the accuracy of the detection.

[0026] Preferably, the top of the oscillating frame 3 is provided with a groove, and the oscillating assembly 4 also includes a cavity device plate 406 fixedly connected to the inner wall of the groove. A connecting shaft 405 is fixedly connected to one side of the swing frame 402. The connecting shaft 405 passes through the cavity device plate 406. A driven gear 407 is fixedly connected to the outer end of the connecting shaft 405. The driven gear 407 is rotatably connected to the inside of the cavity device plate 406. The oscillating assembly 4 also includes a transmission gear 408 and a connecting gear 409 rotatably connected to the inside of the cavity device plate 406. The transmission gear 408 meshes with the driven gear 407. The connecting gear 409 is located between the two transmission gears 408 and meshes with each other. The driven gear 407, the transmission gear 408 and the connecting gear 409 are all incomplete gears. The purpose of this arrangement is that the connecting gear 409 can drive the transmission gear 408 to rotate, thereby causing the swing frame 402 connected to the driven gear 407 to swing horizontally in the oscillation groove 401 at the top of the oscillation frame 3. The driven gear 407, transmission gear 408 and connecting gear 409, which are incomplete gear configurations, make the swing amplitude of the test tube 5 the same each time.

[0027] Preferably, the driven gear 407 and the connecting gear 409 have the same radius, while the radius of the transmission gear 408 is larger than that of the driven gear 407. The oscillation assembly 4 also includes second torsion springs 4010 symmetrically fixedly connected to the inner wall of the cavity device plate 406. The outer ends of the two sets of second torsion springs 4010 are fixedly connected to the driven gear 407 and the transmission gear 408, respectively. The purpose of this arrangement is that when the driven gear 407, the transmission gear 408, and the connecting gear 409 disengage from each other, the second torsion springs 4010 drive the transmission gear 408 and the driven gear 407 to reset, thereby resetting the test tube 5. At the same time, the vibration generated by the rapid reset of the test tube 5 enhances the oscillation effect of the contents of the test tube 5.

[0028] Preferably, the oscillation assembly 4 further includes a servo motor 4011 fixedly connected to one side of the top of the oscillation frame 3. The output end of the servo motor 4011 is fixedly connected to a support rod 4012, and the support rod 4012 is fixedly connected to a connecting gear 409. The purpose of this arrangement is that the servo motor 4011 is used to drive multiple sets of connecting gears 409 to rotate simultaneously, thereby driving multiple sets of oscillation frames 3 to swing the test tubes 5 on the inner side.

[0029] In this embodiment, after the extract and reagent are placed in test tube 5, test tube 5 is placed between two sets of grippers 403. The grippers 403 clamp the top of test tube 5. At this time, the servo motor 4011 drives the connecting gear 409 at the outer end of the support rod 4012 to rotate inside the cavity setting plate 406. The rotating connecting gear 409 drives the transmission gear 408 to rotate. At the same time, the transmission gear 408 drives the connecting shaft 405 at the outer end of the driven gear 407 to rotate, which in turn drives the swing frame 402 to swing in the oscillation groove 401 at the top of the oscillation frame 3. Since the driven gear 407, the transmission gear 408 and the connecting gear 409 are all incomplete gears, when they separate, the second torsion spring 4010 drives the driven gear 407 and the transmission gear 408 to quickly reset, thereby enhancing the oscillation effect of the contents in test tube 5. At the same time, when storing and transporting the contents of test tube 5, oscillating test tube 5 can prevent the contents from settling and separating, which would affect the activity of the extract and reduce the detection effect.

[0030] Example 2:

[0031] Please see Figure 1-5 This embodiment provides a portable rapid test reagent tube cartridge technical solution based on Embodiment 1: a slot 6 is provided on the outer side of the gripper 403, and a stop plate 7 is rotatably connected inside the slot 6. A third torsion spring 8 is fixedly connected between the gripper 403 and the stop plate 7. The purpose of this arrangement is that the stop plate 7 is used to fix the tube stopper, preventing the gas generated during the vibration process from pushing the tube stopper out, thereby causing the extract and reagent in the test tube 5 to spill out.

[0032] Preferably, a display controller 9 is fixedly connected to the outer end of the container 1, and a preheating plate 10 is fixedly connected to the bottom of the inner cavity of the container 1. The preheating plate 10 is located inside the preheating tank 2. The display controller 9, the preheating plate 10, and the servo motor 4011 are electrically connected. Water pipes 11 are symmetrically fixedly connected to one side of the container 1. The purpose of this arrangement is that the display controller 9 can control the preheating plate 10 to heat the water inside the preheating tank 2, thereby heating the test tube 5 through a water bath heating method.

[0033] Preferably, the container 1 has an inspection slot 12 inside, and a glass holder 13 is snapped into the inspection slot 12. A cover plate 14 is hinged to the outer end of the container 1. The purpose of this arrangement is that the glass holder 13 can hold test tubes 5, which facilitates the testing of the extract after preheating and shaking. At the same time, the swing frame 402 can shake other test tubes 5 without affecting the testing of the contents of the test tubes 5.

[0034] In this embodiment, while the swing frame 402 drives the test tubes 5, water is introduced from the water pipe 11 according to the needs of the extract, and the water in the preheating tank 2 is heated by the preheating plate 10 connected to the display controller 9, thereby heating the test tubes 5 in a water bath. During the test, some of the test tubes 5 are taken out of the gripper 403 and placed in the glass holder 13 in the test tank 12 for convenient subsequent testing. At the same time, the swing frame 402 can still drive the remaining test tubes 5 to be heated and oscillated.

Claims

1. A portable rapid test kit, comprising a housing (1), characterized in that: The container (1) has a preheating tank (2) inside. The preheating tank (2) is fitted with an oscillating frame (3). The oscillating frame (3) has an oscillating component (4) at its outer end. The oscillating component (4) includes an oscillating groove (401) symmetrically opened at the top of the oscillating frame (3). The oscillating groove (401) is rotatably connected to a swing frame (402). The swing frame (402) is symmetrically rotatably connected to a gripper (403) on its inner side. A first torsion spring (404) is fixedly connected between the swing frame (402) and the gripper (403). The gripper (403) has an arc-shaped groove at its outer end. A test tube (5) is fitted between the two sets of grippers (403).

2. The portable rapid test reagent cartridge according to claim 1, characterized in that: The top of the oscillating frame (3) is provided with a groove. The oscillating assembly (4) also includes a cavity device plate (406) fixedly connected to the inner wall of the groove. A connecting shaft (405) is fixedly connected to one side of the swing frame (402). The connecting shaft (405) passes through the cavity device plate (406). A driven gear (407) is fixedly connected to the outer end of the connecting shaft (405). The driven gear (407) is rotatably connected to the inside of the cavity device plate (406).

3. The portable rapid test reagent cartridge box according to claim 2, characterized in that: The oscillation assembly (4) further includes a transmission gear (408) and a connecting gear (409) rotatably connected inside the cavity device plate (406). The transmission gear (408) meshes with the driven gear (407), and the connecting gear (409) is located between the two transmission gears (408) and meshes with each other. The driven gear (407), the transmission gear (408), and the connecting gear (409) are all incomplete gears.

4. A portable rapid test reagent cartridge according to claim 3, characterized in that: The driven gear (407) and the connecting gear (409) have the same radius, and the radius of the transmission gear (408) is larger than the radius of the driven gear (407). The oscillation assembly (4) also includes a second torsion spring (4010) symmetrically fixedly connected to the inner wall of the cavity equipment plate (406). The outer ends of the two sets of second torsion springs (4010) are fixedly connected to the driven gear (407) and the transmission gear (408) respectively.

5. A portable rapid test reagent cartridge according to claim 4, characterized in that: The oscillation assembly (4) also includes a servo motor (4011) fixedly connected to one side of the top of the oscillation frame (3). The output end of the servo motor (4011) is fixedly connected to a support rod (4012), and the support rod (4012) is fixedly connected to the connecting gear (409).

6. A portable rapid test reagent cartridge according to claim 1, characterized in that: The gripper (403) has a slot (6) on its outer side, and a stop plate (7) is rotatably connected inside the slot (6). A third torsion spring (8) is fixedly connected between the gripper (403) and the stop plate (7).

7. A portable rapid test reagent cartridge according to claim 5, characterized in that: The outer end of the container (1) is fixedly connected to a display controller (9), and the bottom of the inner cavity of the container (1) is fixedly connected to a preheating plate (10). The preheating plate (10) is located inside the preheating tank (2). The display controller (9), the preheating plate (10) and the servo motor (4011) are electrically connected. Water pipes (11) are symmetrically fixedly connected to one side of the container (1).

8. A portable rapid test kit according to claim 1, characterized in that: The container (1) has an inspection slot (12) inside, and a glass holder (13) is snapped into the inside of the inspection slot (12). The outer end of the container (1) is hinged with a cover plate (14).

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