Sampling device for monkey pathogenic microorganism detection

Abstract

The utility model relates to the technical field of pathogenic microorganism detection, in particular to a sampling device for monkey pathogenic microorganism detection, which comprises a shell, a storage box is mounted at the top of the shell in a limiting manner, a sliding chute is formed in the shell, the storage box is communicated with the inside of the sliding chute, and the sliding chute is communicated with the storage box. A storage box is arranged in the shell, a plurality of sampling cotton swabs are placed in the storage box, a mounting groove is formed in the shell, a lead screw is movably mounted in the mounting groove, a sliding block sleeves the outer side of the lead screw through thread engagement, the top of the sliding block extends into the sliding groove, a push rod is fixed to the top of the sliding block, and a push rod is fixed to the top of the push rod. A cavity is formed in the shell, and two spring telescopic rods are fixed to the upper side and the lower side of the interior of the cavity correspondingly. In the sampling process, an enough safe distance is reserved between the limb of a detector and a sample, so that the limb of the detector is prevented from being in contact with the sample, the detector is prevented from being infected, and the accuracy of a detection result is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pathogenic microorganism detection, in particular to a sampling device for detecting monkey pathogenic microorganisms. Background Art

[0002] Pathogens are microorganisms that can invade the human body and cause infection or even infectious diseases. Among pathogens, bacteria and viruses are the most harmful. Pathogens include prions, fungi, bacteria, spirochetes, mycoplasmas, rickettsiae, chlamydiae, and viruses.

[0003] Monkeys are carriers of pathogenic microorganisms and are widely used as experimental animals in scientific research. This also increases the risk of pathogens spreading from monkeys to humans. When conducting research on certain pathogens, if the facilities and protection conditions are inadequate, it may pose a safety threat to researchers and there is a risk of disease transmission when in contact with humans.

[0004] When testing for microbial pathogens in monkeys, sample collection is required. The existing sampling method is to manually use cotton swabs to collect samples. This sampling method will cause contact between the human body and the sample, resulting in infection, affecting the test results and affecting human health.

[0005] For this purpose, a sampling device for detecting monkey pathogenic microorganisms is proposed. Utility Model Content

[0006] The purpose of the present utility model is to provide a sampling device for detecting monkey pathogenic microorganisms to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: A sampling device for detecting monkey pathogenic microorganisms, comprising a shell, a storage box is installed at a limit position on the top of the shell, a slide groove is provided inside the shell, the storage box is connected to the inside of the slide groove, a plurality of sampling cotton swabs are placed inside the storage box, a mounting groove is provided inside the shell, a screw rod is movably installed inside the mounting groove, a slider is provided on the outer side of the screw rod through a threaded engagement sleeve, the top of the slider extends into the inside of the slide groove, a push rod is fixed on the top of the slider, a cavity is provided inside the shell, two spring telescopic rods are fixed on the upper and lower sides of the cavity respectively, a splint is fixed on one end of the spring telescopic rod, and one end of the splint is arc-shaped, a support rod is movably installed on the top of the storage box, and a motor is fixed on one side of the shell.

[0007] Preferably, the motor output end extends into the interior of the mounting slot, and the motor output end is fixedly connected to one end of the screw rod.

[0008] Preferably, a top plate is fixed to the top of one side of the push rod, and a sliding hole is opened on one side of the shell, and the top plate extends out of the interior of the sliding groove through the sliding hole.

[0009] Preferably, a handle is fixed to the bottom of the shell, and a mobile battery is installed at the bottom of the handle. A control switch is installed on one side of the handle, and the motor, mobile battery and control switch are used in coordination with each other.

[0010] Preferably, two supporting slide bars are slidably mounted inside the support rod, and a pressure plate is fixed to the bottom ends of the two supporting slide bars, and a compression spring is respectively sleeved on the outer sides of the two supporting slide bars.

[0011] Preferably, a limiting groove is welded on both sides of the top of the shell, and a limiting plate is fixed to the bottom of both sides of the storage box, and the limiting plate is installed in coordination with the limiting groove.

[0012] Compared with the prior art, the present invention provides a sampling device for detecting pathogenic microorganisms in monkeys, which has the following beneficial effects:

[0013] By placing multiple sampling cotton swabs inside the storage box, one end of the sampling cotton swab can be pushed out of the shell by rotating the motor output end, thereby sampling the sample. After the sampling is completed, the rotation of the motor output end can be continued to control the use of the sampling cotton swab to be completely pushed out of the shell and discarded. Then, the push rod is controlled to return to the initial position by rotating the direction of the motor output end, and then one end of the new sampling cotton swab is pushed out of the shell to continue sampling. During the sampling process, a sufficient safety distance is left between the limbs of the tester and the sample to ensure that the limbs of the tester will not come into contact with the sample, thereby avoiding infection of the tester and improving the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when in use;

[0016] Figure 3 This is a side structural diagram of the present utility model;

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 For the use of new Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure: 1. Shell; 2. Spring telescopic rod; 3. Clamp; 4. Cavity; 5. Pressure plate; 6. Compression spring; 7. Support slide rod; 8. Strut; 9. Sampling cotton swab; 10. Storage box; 11. Slide groove; 12. Push rod; 13. Top plate; 14. Motor; 15. Slider; 16. Handle; 17. Mobile battery; 18. Control switch; 19. Screw; 20. Mounting slot; 21. Slide hole; 22. Limit slot; 23. Limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Embodiment 1: A storage box 10 is installed at the top limit of the shell 1, and a slide groove 11 is provided inside the shell 1. The storage box 10 is connected to the inside of the slide groove 11, and multiple sampling cotton swabs 9 are placed inside the storage box 10. A mounting groove 20 is provided inside the shell 1, and a screw rod 19 is movably installed inside the mounting groove 20. A slider 15 is provided on the outer side of the screw rod 19 through a threaded engagement sleeve, and the top of the slider 15 extends into the inside of the slide groove 11. A push rod 12 is fixed to the top of the slider 15. A cavity 4 is provided inside the shell 1, and two spring telescopic rods 2 are fixed on the upper and lower sides of the cavity 4 respectively. A splint 3 is fixed at one end of the spring telescopic rod 2, and one end of the splint 3 is arc-shaped. A support rod 8 is movably installed on the top of the storage box 10, and a motor 14 is fixed on one side of the shell 1. The output end of the motor 14 extends into the inside of the mounting groove 20, and the output end of the motor 14 is fixedly connected to one end of the screw rod 19.

[0022] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, by placing multiple sampling cotton swabs 9 inside the storage box 10, the sampling cotton swab 9 placed at the bottom inside the storage box 10 will fall into the inside of the chute 11, and then the rotation of the output end of the motor 14 drives the screw rod 19 to rotate, and the rotation of the screw rod 19 can drive the slider 15 to move along the installation direction of the screw rod 19. Since a push rod 12 is installed at the top of the slider 15, and the push rod 12 is located inside the chute 11, the movement of the slider 15 can drive the push rod 12 to move inside the chute 11, and the movement of the push rod 12 inside the chute 11 can push the sampling cotton swab 9 that has fallen into the chute 11 to move out of the push rod 12. As the push of the push rod 12, one end of the sampling cotton swab 9 will squeeze the two splints 3, so that the two splints 3 move relative to each other, so that one end of the sampling cotton swab 9 passes between the two splints 3. When the tail end of the sampling cotton swab 9 enters the two After being moved between the two splints 3, the rebound force generated by the compressed spring telescopic rod 2 can cause the two splints 3 to clamp the tail end of the sampling cotton swab 9, preventing the tail end of the sampling cotton swab 9 from slipping out of the push rod 12. At this time, the front end of the sampling cotton swab 9 will extend out of the push rod 12, and the tester only needs to hold the entire device to take the sample. During the sampling process, there is a sufficient safety distance between the tester's limbs and the sample to ensure that the tester's limbs will not come into contact with the sample, thereby avoiding infection of the tester and improving the accuracy of the test results. At the same time, when the sampling is completed, the rotation of the output end of the motor 14 is continued to be controlled to drive the push rod 12 to move inside the push rod 12, so that the entire sampling cotton swab 9 can be pushed out of the interior of the shell 1, thereby facilitating the removal of the used sampling cotton swab 9, and the tester does not need to manually pull out the used sampling cotton swab 9, further ensuring the safety of the operation.

[0023] Example 2: A top plate 13 is fixed to the top of one side of the push rod 12, and a sliding hole 21 is opened on one side of the shell 1. The top plate 13 extends out of the interior of the slide groove 11 through the sliding hole 21. A handle 16 is fixed to the bottom of the shell 1, and a mobile battery 17 is installed at the bottom of the handle 16. A control switch 18 is installed on one side of the handle 16. The motor 14, the mobile battery 17 and the control switch 18 are used in conjunction with each other. Two supporting slides 7 are installed for sliding inside the support rod 8, and a pressure plate 5 is fixed at the bottom end of the two supporting slides 7. A compression spring 6 is respectively sleeved on the outer side of the two supporting slides 7. A limit groove 22 is welded on both sides of the top of the shell 1, and a limit plate 23 is fixed to the bottom of both sides of the storage box 10, and the limit plate 23 is installed in conjunction with the limit groove 22.

[0024] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, since a top plate 13 is fixed to one side of the push rod 12, when the push rod 12 moves inside the chute 11, the top plate 13 will enter the chute 11 and slide along the top of the chute 11. The sampling cotton swab 9 to be entered into the chute 11 can be pressed between the storage box 10 and the chute 11 through the top plate 13, so as to avoid the sampling cotton swab 9 from being stuck during use. When the push rod 12 returns to its initial position, the sampling cotton swab 9 that was previously pressed will fall off. After the sampling cotton swabs 9 in the storage box 10 are used up, the limiting plates 23 installed at the bottom of both sides of the storage box 10 can be pulled out from the limiting groove 22, so that the entire storage box 10 can be removed from the top of the shell 1, and then another storage box 10 filled with sampling cotton swabs 9 can be installed on the top of the shell 1 again. By filling multiple storage boxes 10 with sampling cotton swabs 9 in advance, the operator can be guaranteed to have a stable storage environment. When in use, the staff does not need to load the sampling cotton swab 9. They only need to install the storage box 10 filled with the sampling cotton swab 9 on the top of the shell 1 to avoid contamination of the cotton swab by loading the cotton swab in the middle. When loading the cotton swab, the support rod 8 is rotated so that the support rod 8 lifts the entire support slide 7 to ensure that the sampling cotton swab 9 can be installed in the storage box 10. After the storage box 10 is installed on the top of the shell 1, the support rod 8 is separated from the support slide 7, so that the pressure plate 5 squeezes the sampling cotton swab 9 placed at the top of the storage box 10. The compressed compression spring 6 generates a rebound force to push the sampling cotton swab 9 into the interior of the slide groove 11 in sequence. Since a handle 16 is fixed at the bottom of the shell 1, the handle 16 can be used to facilitate the inspection personnel to take the entire device, and a mobile battery 17 is installed at the bottom of the handle 16. The mobile battery 17 can be used to power the motor 14. Since a control switch 18 is installed on one side of the handle 16, the working state of the motor 14 can be controlled by the control switch 18.

[0025] It should be noted that the motor 14, handle 16 and mobile battery 17 described in the specification belong to mature existing technologies, or are devices or apparatuses that can be implemented based on existing technologies. Therefore, their working principles and structures are not described in detail in this article.

[0026] Working principle: When in use, multiple sampling cotton swabs 9 are placed in the storage box 10 in sequence, and then the storage box 10 is installed above the shell 1. The sampling cotton swab 9 placed at the bottom of the storage box 10 will fall into the inside of the slide 11, and the output end of the motor 14 can be rotated to push one end of the sampling cotton swab 9 out of the shell 1 to sample the sample. After the sampling is completed, continue to control the rotation of the output end of the motor 14 to completely push the used sampling cotton swab 9 out of the shell 1 for discarding, and then control the push rod 12 to return to the initial position through the direction of the output end of the motor 14. Then, push one end of the new sampling cotton swab 9 out of the shell 1 to continue sampling the sample. It is very convenient. During the sampling process, a sufficient safety distance is left between the limbs of the tester and the sample to ensure that the limbs of the tester will not come into contact with the sample, avoid infection of the tester, and improve the accuracy of the test results.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sampling device for detecting monkey pathogenic microorganisms, comprising a housing (1), characterized in that: A storage box (10) is installed at the top limit of the shell (1), a slide groove (11) is provided inside the shell (1), the storage box (10) is connected to the inside of the slide groove (11), a plurality of sampling cotton swabs (9) are placed inside the storage box (10), a mounting groove (20) is provided inside the shell (1), a screw rod (19) is movably installed inside the mounting groove (20), a slider (15) is provided on the outside of the screw rod (19) through a threaded engagement sleeve, and the slider The top of the slider (15) extends into the interior of the slide groove (11), a push rod (12) is fixed to the top of the slider (15), a cavity (4) is opened inside the shell (1), two spring telescopic rods (2) are fixed on the upper and lower sides of the cavity (4), one end of the spring telescopic rod (2) is fixed with a splint (3), one end of the splint (3) is in an arc shape, a support rod (8) is movably installed on the top of the storage box (10), and a motor (14) is fixed on one side of the shell (1).

2. A sampling device for detecting monkey pathogenic microorganisms according to claim 1, characterized in that: The output end of the motor (14) extends into the interior of the mounting groove (20), and the output end of the motor (14) is fixedly connected to one end of the screw rod (19).

3. A sampling device for detecting monkey pathogenic microorganisms according to claim 1, characterized in that: A top plate (13) is fixed to the top of one side of the push rod (12), and a sliding hole (21) is opened on one side of the shell (1), and the top plate (13) extends out of the interior of the sliding groove (11) through the sliding hole (21).

4. A sampling device for detecting monkey pathogenic microorganisms according to claim 1, characterized in that: A handle (16) is fixed to the bottom of the housing (1), and a mobile battery (17) is installed at the bottom of the handle (16). A control switch (18) is installed on one side of the handle (16). The motor (14), the mobile battery (17) and the control switch (18) are used in conjunction with each other.

5. A sampling device for detecting monkey pathogenic microorganisms according to claim 1, characterized in that: Two supporting slide bars (7) are slidably mounted inside the support rod (8), and a pressure plate (5) is fixed at the bottom ends of the two supporting slide bars (7). A compression spring (6) is respectively sleeved on the outer sides of the two supporting slide bars (7).

6. A sampling device for detecting monkey pathogenic microorganisms according to claim 1, characterized in that: A limiting groove (22) is welded on both sides of the top of the shell (1), and a limiting plate (23) is fixed on the bottom of both sides of the storage box (10), and the limiting plate (23) is installed in coordination with the limiting groove (22).

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