Intelligent pathogen capturing device suitable for clinical test

Abstract

The invention relates to the technical field of clinical trials, in particular to an intelligent germ catching device suitable for clinical trials, which comprises a box body and a console mounted on the front side of the top of the box body, a catching part is arranged on the top surface of the box body, and the catching part comprises a turntable suspended above the box body, a servo motor and a plurality of collection box groups embedded in the top surface of the turntable; a plurality of photoelectric blocking pieces are arranged on the side edge of the rotating disc, and a photoelectric switch used for sensing the positions of the photoelectric blocking pieces and an electromagnet push rod used for ejecting the box cover plate open are arranged below the edge of the rotating disc. A servo motor is started on a console to drive a turntable to rotate by an angle at regular time, so that one collection box group rotates to a cover opening, a position photoelectric switch meets a photoelectric baffle to be triggered, a push rod of an electromagnet push rod is activated to stretch out to eject a box cover plate of the collection box group, and a glass slide is exposed to collect germs in air; the device not only can automatically collect germs, but also retains a germ sample so as to facilitate cultivation and experiment.

Description

Technical Field

[0001] The present invention relates to the technical field of clinical trials, and particularly to an intelligent germ capture device applicable to clinical trials. Background Art

[0002] The microbial world is closely related to human survival. Among them, drug-resistant bacterial infections have become a major public health problem threatening human life and health. As the main storage and transmission hub of drug-resistant strains, the ability of medical institutions to prevent and control nosocomial infections is directly related to the recovery quality of postoperative patients and the occupational safety of medical staff.

[0003] Existing technologies have developed a variety of intelligent microbial capture devices. For example, an intelligent spore capture device with automatic slide replacement disclosed in the application number CN202020452718.5 drives the collection table through a first moving device and controls the slide pushing through a second moving device, and cooperates with a microscopic imaging module to realize automatic slide replacement and spore image collection. Although this technology solves the problem of low efficiency of traditional manual slide replacement, its "take-and-discard immediately" operation mode has significant defects: after the slide is microscopically photographed, it enters the recycling box through the chute, resulting in the direct discard of the captured live microbial samples. This design ignores the key requirement of clinical microbial research - the retention of live strains is of irreplaceable value for subsequent drug sensitivity tests, drug-resistant gene analysis and vaccine research and development.

[0004] In addition, the closed recycling system of traditional devices also has a risk of cross-contamination. If the recycled slides are reused without sterilization treatment, they may become carriers of secondary pathogen transmission. Therefore, there is an urgent need to develop a new device that combines intelligent capture, active preservation and biological safety protection to meet the dual needs of modern medical institutions for dynamic monitoring and scientific research applications of drug-resistant bacteria. Summary of the Invention

[0005] In order to overcome the defects in the prior art, the purpose of the present invention is to provide an intelligent germ capture device applicable to clinical trials to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides an intelligent germ capture device applicable to clinical trials, including a box body and a control console installed on the front side of the top of the box body. A capture part for automatically collecting germs is arranged on the top surface of the box body. The capture part includes a turntable suspended above the box body, a servo motor arranged in the box body and used for driving the turntable to rotate, and a plurality of collection box groups embedded in the top surface of the turntable; The collection box group includes a slide box, a box cover plate hinged to the slide box, and a slide placed inside the slide box; a torsion spring is arranged at the hinge of the slide box and the box cover plate. A plurality of lower magnets are embedded in the front top surface of the slide box, and a plurality of upper magnets corresponding to the plurality of lower magnets are embedded at the front edge of the box cover plate; On the side of the turntable and between every two adjacent collection box groups, there is an optoelectronic baffle. Below the edge of the turntable, there is a position optoelectronic switch for sensing the position of the optoelectronic baffle and an electromagnet push rod for pushing open the box cover plate. Then, the glass slide is exposed to collect bacteria in the air. After all the collections are completed, the collection box group can be taken out for detection.

[0007] As a further improvement of this technical solution, the top surface of the box body is open and sleeved with a rotating ring. The servo motor is fixedly connected to the inner part of the top of the box body through bolts and is in meshing transmission connection with the rotating ring through gears. The servo motor is electrically connected to the power output end of the circuit board of the control console.

[0008] As a further improvement of this technical solution, the box cover plate is in snap-fit connection with the inside of the glass slide box. A card slot is opened in the front of the top surface of the glass slide box. A convex block that is snap-fit with the card slot is provided on the front side of the box cover plate. A number of lower magnets are embedded in the bottom surface of the card slot at equal intervals, and a number of upper magnets are embedded in the bottom surface of the convex block at equal intervals.

[0009] As a further improvement of this technical solution, the convex block extends to the front of the glass slide box. A number of push rod openings are opened on the top surface of the turntable at equal intervals in a ring shape. The electromagnet push rod is arranged directly below one of the push rod openings. When the position optoelectronic switch senses the optoelectronic baffle, it will send a signal to the control console. After receiving the signal, the control console will instruct the electromagnet push rod to be energized to drive the push rod to move under the action of the magnetic field, and then push up the convex block. The box cover plate will be instantly opened under the elastic force of the torsion spring.

[0010] As a further improvement of this technical solution, the turntable is in the shape of a polygonal plate, and a box groove is opened on the side of its top surface. The glass slide box is in plug-in fit with the box groove. The push rod opening is connected to the middle of the long side of the box groove. The optoelectronic baffle is fixedly connected to the side of the turntable and is located between two adjacent box grooves.

[0011] As a further improvement of this technical solution, on both sides of the inner end of the box groove, there are symmetrically arranged card strips, which are horizontally arranged. On both sides of one end of the glass slide box, there are symmetrically opened limit grooves, and the limit grooves are in plug-in fit with the card strips. On both sides of the outer port of the box groove, there are recesses, which are connected to the inner side of the box groove and are vertically arranged. A card pin is arranged in the recess, and a compression spring is bonded to the inner end of the card pin. On both sides of the other end of the glass slide box, there are symmetrically opened vertical positioning grooves, and the card pin is in snap-fit connection with the positioning grooves.

[0012] As a further improvement of this technical solution, a fixed piece is fixedly connected to the top surface of the turntable and directly above the recess. At both ends inside the glass slide box, there are rotatably connected pressing glass slides, and the outer ends of the pressing glass slides are in a downward-inclined state.

[0013] As a further improvement of the technical solution, a turntable cover is provided outside the turntable. An opening port is formed at the rear of the top surface of the turntable cover. The opening port is located within the rotation range of the collection box group, and its size is larger than the overall size of the collection box group.

[0014] As a further improvement of the technical solution, a pressing cover group is provided on the top surface of the turntable cover and on one side of the opening port. The pressing cover group consists of a pressing shell and a pair of pressing wheels. The pressing shell has a C-shaped shell structure, and the side opening thereof faces the back of the box cover plate in the open state. The side opening of the pressing shell is an inclined opening that is convex upward and concave downward. One of the pair of pressing wheels is rotatably connected above the side opening of the pressing shell through a pin, and the other is rotatably connected below the side opening of the pressing shell through a pin.

[0015] As a further improvement of the technical solution, a box top cover is provided above the box body. The planar size of the box top cover is larger than the top surface size of the box body.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. For the intelligent germ capture device applicable to clinical trials, through the provided collection box group, the servo motor is started on the console to drive the turntable to rotate a certain angle at regular intervals, so that one collection box group on the turntable rotates to the opening port. At this time, the position photoelectric switch meets the photoelectric baffle and is triggered, activating the push rod of the electromagnetic push rod to extend and push open the box cover plate of this collection box group, then the glass slide is exposed to collect germs in the air. After all the germs are collected, the collection box group can be taken out for detection. It can not only automatically collect germs but also retain the germ samples for cultivation experiments.

[0017] 2. For the intelligent germ capture device applicable to clinical trials, through the provided pressing cover group, after the set time, the servo motor continues to start the turntable to rotate the same angle, so that the next collection box group rotates to the opening port to collect germs. During this process, the box cover plate of the previous collection box group touches the upper and lower pressing wheels of the pressing cover group as the turntable rotates, performing a closing cover movement, which protects the accuracy of germ collection per unit time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are only for explanatory purposes and are not intended to limit the scope of the present invention disclosure in any way. Additionally, the shapes and proportional dimensions of the components in the drawings are only schematic and are used to assist in understanding the present invention, rather than specifically limiting the shapes and proportional dimensions of the components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions according to specific circumstances to implement the present invention under the teaching of the present invention.

[0019] Figure 1 It is one of the overall assembly structure schematic diagrams of the present invention; Figure 2The second overall assembly structure diagram of the present invention; Figure 3 The overall assembly structure diagram of the capture part of the present invention; Figure 4 The main perspective assembly structure diagram of the capture part of the present invention; Figure 5 For the present invention Figure 4 The bottom perspective assembly structure diagram; Figure 6 The rear perspective assembly structure diagram of the capture part of the present invention; Figure 7 The disassembly diagram of the turntable and servo motor assembly of the present invention; Figure 8 The structure diagram of the distribution state of several collection box groups of the present invention; Figure 9 The partial disassembly diagram of the collection box group of the present invention; Figure 10 The structure diagram of the cooperation state of the photoelectric baffle and the position photoelectric switch of the present invention; Figure 11 The structure diagram of the electromagnet push rod of the present invention; Figure 12 The assembly structure diagram of the gland group of the present invention.

[0020] The meanings of each label in the figure are as follows: 100, box body; 110, control console; 120, box top cover; 200, capture part; 210, turntable; 211, push rod opening; 212, box groove; 213, card strip; 214, groove; 220, servo motor; 221, rotating ring; 230, collection box group; 231, glass slide box; 2311, card slot; 2312, lower magnet; 2313, limit slot; 2314, positioning slot; 232, box cover plate; 2321, convex block; 2322, upper magnet; 233, glass slide; 234, torsion spring; 235, pin; 2351, compression spring; 236, fixing piece; 237, pressure glass slide; 240, photoelectric baffle; 250, position photoelectric switch; 260, electromagnet push rod; 270, gland group; 271, gland shell; 272, pressure wheel; 280, turntable cover; 281, opening for opening the cover. Detailed implementation manners

[0021] Combined with the accompanying drawings and the description of the specific embodiments of the present invention, the details of the present invention can be more clearly understood. However, the specific embodiments of the present invention described herein are only for the purpose of explaining the present invention and cannot be construed in any way as a limitation on the present invention. Under the teaching of the present invention, those skilled in the art can conceive any possible variations based on the present invention, and these should be regarded as belonging to the scope of the present invention. The terms "installation" and "connection" should be understood in a broad sense, which can be directly connected or indirectly connected through an intermediate medium.

[0022] The orientation or positional relationship indicated by the terms "central axis", "vertical", "horizontal", "front", "back", "up", "down", "left", "right", "top", "bottom", "inner", "outer", etc. used in this article is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, the meaning of "several" is two or more, unless otherwise specifically defined.

[0023] Please refer to Figures 1-12 As shown, the present invention provides a smart germ capture device applicable to clinical trials, including a box body 100 and a console 110 installed on the front side of the top of the box body 100. The console 110 includes a circuit control system and a display screen, which functions to control external electrical appliances or sensors using an integrated circuit board. It will receive a signal sent by a sensor and then issue an instruction to control the operation of the electrical appliance; the acquisition status will be displayed on the display screen, allowing the staff to accurately judge and conveniently control the capture; it is a prior art and will not be elaborated here; on the top surface of the box body 100, there is a capture part 200 for automatically collecting germs. The capture part 200 includes a turntable 210 suspended above the box body 100, a servo motor 220 arranged inside the box body 100 and used to drive the turntable 210 to rotate, and a number of collection box groups 230 embedded in the top surface of the turntable 210; The collection box group 230 includes a glass slide box 231, a box cover 232 hinged to the glass slide box 231, and a glass slide 233 placed inside the glass slide box 231. The glass slide 233 is used to collect germs for cultivation or detection under a microscope; a torsion spring 234 is provided at the hinge between the glass slide box 231 and the box cover 232, so that the box cover 232 automatically unfolds under the resilience of the torsion spring 234; a number of lower magnets 2312 are embedded in the front top surface of the glass slide box 231, and a number of upper magnets 2322 corresponding to the lower magnets 2312 are embedded at the front edge of the box cover 232; when the box cover 232 is pressed, it remains in a tightly closed state under the magnetic attraction of the upper magnets 2322 and the lower magnets 2312; On the side of the turntable 210 and between every two adjacent collection box groups 230, there is an optoelectronic baffle 240. The optoelectronic baffle 240 is made of materials with the photoelectric effect. These materials can generate current or voltage changes under the irradiation of light. For example, transparent conductive materials such as zinc oxide and tin dioxide. These materials have high electrical conductivity and transparency and are suitable for the production of electrodes in optoelectronic devices. Below the edge of the turntable 210, there is a position optoelectronic switch 250 for sensing the position of the optoelectronic baffle 240 and an electromagnet push rod 260 for pushing open the box cover plate 232. The position optoelectronic switch 250 and the electromagnet push rod 260 are fixedly connected by bolts to a flat plate, and then the flat plate is fixedly connected to the inner wall of the box body 100 by bolts to work stably. The position optoelectronic switch 250, the optoelectronic baffle 240, and the electromagnet push rod 260 together constitute an automatic control system for detecting the position of an object and triggering corresponding actions. When the position optoelectronic switch 250 is triggered, it sends a signal to the circuit control system of the console 110. After receiving this signal, the circuit control system activates the push rod of the electromagnet push rod 260 to extend and push open the box cover plate 232. Then the glass slide 233 is exposed to collect bacteria in the air. After all the collection is completed, the collection box group 230 can be taken out for detection.

[0024] Further, the top surface of the box body 100 is open and sleeved with a rotating ring 221. The servo motor 220 is fixedly connected to the inner top of the box body 100 by bolts and is in meshing transmission connection with the rotating ring 221 through gears. The servo motor 220 is electrically connected to the power output terminal of the circuit board of the console 110. Above the box body 100, there is a box top cover 120. The planar size of the box top cover 120 is larger than the top surface size of the box body 100, which plays a role in protecting the collection box group 230.

[0025] Specifically, the box cover plate 232 is in snap-fit connection with the inside of the glass slide box 231. A card slot 2311 is opened in the front of the top surface of the glass slide box 231. A convex block 2321 that is snap-fit with the card slot 2311 is provided on the front side of the box cover plate 232. A number of lower magnets 2312 are embedded at equal intervals in the bottom surface of the card slot 2311, and a number of upper magnets 2322 are embedded at equal intervals in the bottom surface of the convex block 2321. The convex block 2321 extends to the front of the glass slide box 231. A number of push rod openings 211 are opened in a circular shape at equal intervals on the top surface of the turntable 210. The electromagnet push rod 260 is arranged directly below one of the push rod openings 211. When the position optoelectronic switch 250 senses the optoelectronic baffle 240, it sends a signal to the console 110. After receiving the signal, the console 110 will instruct the electromagnet push rod 260 to be energized to drive the push rod to move under the action of the magnetic field, and then push up the convex block 2321, so that the box cover plate 232 loses the magnetic attraction force, and then the box cover plate 232 instantly opens under the elastic force of the torsion spring 234.

[0026] Specifically, the turntable 210 is in a polygonal plate shape and has a box groove 212 on the side of its top surface. The glass slide box 231 is plugged into the box groove 212. The push rod opening 211 is connected to the middle of the long side of the box groove 212, so that the push rod of the electromagnet push rod 260 passes through the push rod opening 211 to touch the protrusion 2321 and open the box cover 232. The photoelectric baffle 240 is fixedly connected to the side of the turntable 210 by bolts and is located between two adjacent box grooves 212. The inner end of the box slot 212 is symmetrically provided with a clamping strip 213, which is horizontally arranged. Limiting grooves 2313 are symmetrically provided on both sides of one end of the glass slide box 231. The limiting grooves 2313 are plugged and matched with the clamping strip 213, so that the glass slide box 231 does not separate from the box slot 212 in the vertical direction; grooves 214 are provided on both sides of the outer end of the box slot 212, and the grooves 214 are connected to the inner side of the box slot 212 and are vertically arranged. A latch 235 is provided in the groove 214, and a compression spring 2351 is bonded to the inner end of the latch 235. Vertical positioning grooves 2314 are symmetrically provided on both sides of the other end of the glass slide box 231, and the latch 235 is clamped with the positioning groove 2314. The latch 235 is pressed into the positioning groove 2314 by the compression spring 2351 to prevent the glass slide box 231 from slipping horizontally when the turntable 210 rotates; if the glass slide box 231 needs to be taken out, it can be pulled out forcefully.

[0027] Furthermore, a fixing plate 236 is fixedly connected to the top surface of the turntable 210 and located just above the groove 214, which is used to limit the pin 235 and the compression spring 2351 in the groove 214; pressure slides 237 are rotatably connected at both ends of the interior of the glass slide box 231, and the outer end of the pressure slide 237 is in a downward tilted state. A plurality of ribs are provided on the bottom surface of the glass slide box 231, which are used to place the glass slide 233, and then the pressure slide 237 is used to press the glass slide 233 to position the glass slide 233.

[0028] Furthermore, the outer cover of the turntable 210 is provided with a turntable cover 280, and a cover opening 281 is opened at the rear of the top surface of the turntable cover 280. The cover opening 281 is located in the rotation range of the collection box group 230, and its size is larger than the overall size of the collection box group 230, so that the box cover plate 232 can be popped open without interference.

[0029] In addition, a cover pressing group 270 is provided on the top surface of the turntable cover 280 and on one side of the cover opening 281, which is used to push the box cover plate 232 to reset; the cover pressing group 270 is composed of a pressure shell 271 and a pair of pressure wheels 272, the pressure shell 271 is a C-shaped shell structure and its side opening faces the back of the box cover plate 232 in the opened state, the side opening of the pressure shell 271 is an inclined opening with a convex upper part and a concave lower part, one of the pair of pressure wheels 272 is rotatably connected to the upper side opening of the pressure shell 271 through a pin, and the other is rotatably connected to the lower side opening of the pressure shell 271 through a pin; When the turntable 210 continues to rotate and drives the collection box group 230 that opens the box cover plate 232 to rotate away from the cover opening 281, the top of the back of the box cover plate 232 contacts the upper pressing wheel 272 first and is rolled down until it is rolled close to the glass slide box 231 by the lower pressing wheel 272 and is magnetically attracted and tightly covered in the glass slide box 231.

[0030] When the intelligent germ capture device applicable to clinical trials of the present invention is working, the servo motor 220 is started on the console 110 to drive the turntable 210 to rotate a certain angle regularly, so that a collection box group 230 on the turntable 210 rotates to the cover opening 281; at this time, the position photoelectric switch 250 meets the photoelectric baffle 240 and is triggered, and it will send a signal to the circuit control system of the console 110. After receiving this signal, the circuit control system activates the push rod of the electromagnet push rod 260 to extend and push open the box cover plate 232 of this collection box group 230, then the glass slide 233 is exposed to collect germs in the air. When the time is up, the servo motor 220 continues to start the turntable 210 to rotate the same angle, so that the next collection box group 230 rotates to the cover opening 281 to collect germs; during this process, the box cover plate 232 of the previous collection box group 230 undergoes a touch closing movement with the pressing cover group 270 as the turntable 210 rotates. After all the collections are completed, the collection box group 230 can be taken out for detection.

[0031] It should be noted that the above embodiments are only for illustrating the technical concept and characteristics of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. An intelligent pathogen capture device suitable for clinical trials, comprising a housing (100) and a control console (110) installed on the top front side thereof, characterized in that: The top surface of the box (100) is provided with a capturing portion (200) for automatically collecting pathogens, the capturing portion (200) comprising a turntable (210) suspended above the box (100), a servo motor (220) disposed in the box (100) and used to drive the turntable (210) to rotate, and a plurality of collecting box groups (230) embedded in the top surface of the turntable (210); The collection box set (230) comprises a glass slide box (231), a box cover (232) hinged to the glass slide box (231), and a glass slide (233) placed inside the glass slide box (231); a torsion spring (234) is provided at the hinge between the glass slide box (231) and the box cover (232); a plurality of lower magnets (2312) are embedded on the front top surface of the glass slide box (231); and a plurality of upper magnets (2322) corresponding to the plurality of lower magnets (2312) are embedded at the front edge of the box cover (232); A photoelectric baffle (240) is arranged on the side of the rotating disk (210) and between each two adjacent collection box groups (230). A photoelectric switch (250) for sensing the position of the photoelectric baffle (240) and an electromagnet push rod (260) for pushing open the box cover (232) are arranged below the edge of the rotating disk (210). The glass slide (233) is exposed to collect pathogens in the air. After all pathogens are collected, the collection box group (230) can be taken out for testing.

2. The intelligent pathogen capture device suitable for clinical trials according to claim 1 is characterized in that: The top surface of the box body (100) is open and is sleeved with a rotating ring (221); the servo motor (220) is fixedly connected to the top of the box body (100) by bolts and is connected to the rotating ring (221) by gear meshing transmission; the servo motor (220) is electrically connected to a power output terminal of a circuit board of the control console (110).

3. The intelligent pathogen capture device suitable for clinical trials according to claim 2 is characterized in that: The box cover (232) is snap-fitted with the inside of the glass slide box (231); a slot (2311) is provided in front of the top surface of the glass slide box (231); a convex block (2321) snap-fitted with the slot (2311) is provided on the front side of the box cover (232); a plurality of lower magnets (2312) are embedded in the bottom surface of the slot (2311) at equal intervals; and a plurality of upper magnets (2322) are embedded in the bottom surface of the convex block (2321) at equal intervals.

4. The intelligent pathogen capture device suitable for clinical trials according to claim 3 is characterized by: The protrusion (2321) extends to the front of the glass slide box (231), and a plurality of push rod openings (211) are formed in a circular shape and are evenly spaced on the top surface of the turntable (210). The electromagnet push rod (260) is arranged directly below one of the push rod openings (211). When the position photoelectric switch (250) senses the photoelectric baffle (240), a signal is sent to the control console (110). After receiving the signal, the control console (110) instructs the electromagnet push rod (260) to be energized to drive the push rod to move under the action of the magnetic field, thereby moving upward to push open the protrusion (2321), and the box cover (232) is instantly opened under the elastic force of the torsion spring (234).

5. The intelligent pathogen capture device suitable for clinical trials according to claim 4 is characterized in that: The turntable (210) is in the shape of a polygonal plate and has a box groove (212) formed on the side edge of its top surface. The glass slide box (231) is plugged into the box groove (212). The push rod opening (211) is connected to the middle of the long side of the box groove (212). The photoelectric baffle (240) is fixedly connected to the side of the turntable (210) by bolts and is located between two adjacent box grooves (212).

6. The intelligent pathogen capture device suitable for clinical trials according to claim 5 is characterized by: Clamping strips (213) are symmetrically provided on both sides of the inner end of the box slot (212), and the clamping strips (213) are arranged horizontally. Limiting grooves (2313) are symmetrically provided on both sides of one end of the glass slide box (231), and the limiting grooves (2313) are plugged and matched with the clamping strips (213). Grooves (214) are provided on both sides of the outer end of the box slot (212), and the grooves (214) are connected to the inner side of the box slot (212) and are arranged vertically. A clamping pin (235) is provided in the groove (214), and a compression spring (2351) is bonded to the inner end of the clamping pin (235). Vertical positioning grooves (2314) are symmetrically provided on both sides of the other end of the glass slide box (231), and the clamping pin (235) is clamped with the positioning groove (2314).

7. The intelligent pathogen capture device suitable for clinical trials according to claim 6 is characterized by: A fixing plate (236) is fixedly connected to the top surface of the turntable (210) and located directly above the groove (214), and glass pressing plates (237) are rotatably connected to both ends of the interior of the glass slide box (231), with the outer end of the glass pressing plate (237) being in a downwardly inclined state.

8. The intelligent pathogen capture device suitable for clinical trials according to claim 7 is characterized by: The outer cover of the turntable (210) is provided with a turntable cover (280), and a cover opening (281) is provided at the rear of the top surface of the turntable cover (280). The cover opening (281) is located within the rotation range of the collection box group (230), and its size is larger than the size of the collection box group (230) as a whole.

9. The intelligent pathogen capture device suitable for clinical trials according to claim 8 is characterized by: A cover pressing group (270) is provided on the top surface of the turntable cover (280) and on one side of the cover opening (281). The cover pressing group (270) is composed of a pressure shell (271) and a pair of pressure wheels (272). The pressure shell (271) is a C-shaped shell structure and its side opening faces the back of the box cover plate (232) in the opened state. The side opening of the pressure shell (271) is an inclined opening with a convex top and a concave bottom. One of the pair of pressure wheels (272) is rotatably connected to the upper side opening of the pressure shell (271) by a pin, and the other is rotatably connected to the lower side opening of the pressure shell (271) by a pin.

10. The intelligent pathogen capture device suitable for clinical trials according to claim 1, characterized in that: A box top cover (120) is arranged above the box body (100), and the plane size of the box top cover (120) is larger than the top surface size of the box body (100).

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