Medical AI intelligent identification detector

Abstract

The invention relates to the field of excrement detection, in particular to a medical AI intelligent identification detector which comprises a detector body, a sampling box, a containing box, a liquid taking pipe and the like. A plurality of sampling boxes are placed on the detector; each sampling box is detachably connected with a sealing cover; a communicating hole for sampling is formed in each sealing cover; a communicating groove is formed in the sealing cover of each sampling box; a placement box is placed on the detector; and a plurality of liquid taking pipes are placed in the placing box. By pulling the stirring rod, the lower side of the sleeve is blocked by the connecting part of the stirring rod, so that the positions of different depths of excrement can be manually sampled, the excessive excrement does not need to be manually pushed aside, the time is saved, the use convenience of the device is improved, a sample on the upper layer is prevented from being brought in in the sampling process, and the sampling efficiency is improved. Meanwhile, in the sampling process, the excrement sample is effectively prevented from being exposed in the air, and the pollution risk of the sample is reduced.

Description

Technical Field

[0001] The present invention relates to the field of stool detection, and in particular to a medical AI intelligent recognition detector. Background Art

[0002] In the prior art, an automated stool detector is usually equipped with a set of sampling boxes, which are used to collect stool samples. When using the existing specimen box, the sampler opens the box cover, which is equivalent to the handle of the sampling spoon. The sampling spoon is used to take an appropriate amount of specimen, and the box cover is tightly closed. Then, the specimen box is fixed on the box frame, and the sample suction needle is inserted into the insertion hole. The sample suction needle passes through the filter and enters the buffer chamber. A diluent is added to the specimen box, and then the rotating interface is connected to the rotating joint. The sampling spoon rotates driven by the fixed rotating shaft to achieve stirring and mixing of the sample in the specimen box.

[0003] However, in order to ensure the uniformity and representativeness of the samples and avoid deviations caused by single-depth sampling, it is necessary to conduct multi-point sampling of feces at different depths. However, the sampling spoon is prone to bring in samples from the upper layer during operation, resulting in mixing of samples at different depths, affecting the representativeness of the samples. Summary of the invention

[0004] In order to overcome the disadvantage that the sampling spoon adheres to the sample of the upper layer when sampling feces samples of different depths, resulting in the mixing of samples of different depths and affecting the representativeness of the samples, the present invention provides a medical AI intelligent recognition detector.

[0005] Technical solution: A medical AI intelligent identification detector, including a detector, a sampling box, a placement box and a liquid collection tube; several sampling boxes are placed on the detector; each sampling box is detachably connected to a sealing cover; each sealing cover is provided with a connecting hole for sampling; each sampling box is provided with a connecting groove in the sealing cover; a placement box is placed on the detector; several liquid collection tubes are placed in the placement box; each liquid collection tube is provided with a clamping part, each clamping part is arranged in an inverted frustum shape, and each clamping part is made of rubber material; also includes a mounting column, a stirring rod and a sleeve; each sampling box has a sealing cover rotatably connected to a mounting column; each mounting column is provided with several limiting grooves; each mounting column is connected to a stirring rod for mixing physiological saline with feces in a damped sliding manner; each stirring rod is provided with a connecting part on the lower side; each stirring rod is provided with several stirring parts; each mounting column is fixed with a sleeve for facilitating sampling, and each stirring rod is located in the corresponding sleeve.

[0006] Optionally, each sleeve is made of transparent material.

[0007] Optionally, a sealing block is also included; a sealing valve is fixedly connected to the lower side of the connecting hole of each sealing cover; a sealing block for sealing odor is connected to each stirring rod, and each sealing block is slidably connected to an adjacent mounting column; and a connecting port is provided on each sealing block.

[0008] Optionally, a scraper is also included; each sampling box is fixed with a scraper; each scraper is provided with a scraping hole, and each scraping hole is fixed with a rubber valve for scraping off excess samples on the outer wall of the sleeve.

[0009] Optionally, a cleaning block is also included; each stirring rod is fixedly connected with a cleaning block for preventing the sample from adhering to the sleeve.

[0010] Optionally, each mounting column is configured as a hollow structure; each mounting column is provided with a water inlet; each water inlet is connected to a corresponding connecting groove; and each sleeve is connected to a corresponding mounting column.

[0011] Optionally, a limiting block is also included; each sleeve is fixed with a limiting block; each limiting block is provided with a second liquid outlet; each cleaning block is provided with a first liquid outlet, and the first liquid outlet is offset from the adjacent second liquid outlet.

[0012] Optionally, each first liquid outlet is arranged to be inclined toward the stirring rod.

[0013] Optionally, the stirring portion of each stirring rod is made of elastic rubber material.

[0014] Optionally, an interception tube is also included; each sampling box is fixed with an interception tube for intercepting large particles; each interception tube is provided with a plurality of through slots.

[0015] The beneficial effects of the present invention are as follows: the present invention realizes that by pulling the stirring rod, the connection part of the stirring rod is blocked against the lower side of the sleeve, so that it is convenient to manually sample the positions of different depths of feces, thereby eliminating the need to manually push away excess feces, saving time, improving the convenience of using the device, and avoiding the introduction of samples of the upper layer during the sampling process, resulting in the mixing of samples of different depths and affecting the representativeness of the samples. At the same time, during the sampling process, the feces samples are effectively prevented from being exposed to the air, thereby reducing the risk of sample contamination; The feces sample adhering to the outer wall of the sleeve and the outer wall of the connecting part of the stirring rod is scraped off by the rubber valve in the scraping hole on the scraper, so that the scraped feces is blocked on the scraper, which is conducive to reducing the mixing of feces samples of different depths and improving the accuracy of subsequent test results; The connecting hole and the connecting groove on the sealing cover are blocked by the sealing valve and the sealing block respectively, so that the sample inside the sampling box is isolated from the outside air, keeping the environment clean and sanitary, and preventing the microorganisms in the air from contaminating the sample and affecting the accuracy of the test results; The feces sample inside the sleeve is squeezed by the cleaning block, so that the feces sample inside the sleeve falls off into the sampling box, thereby preventing the feces sample from remaining inside the sleeve, affecting the dilution effect of the sample and affecting the test results; The large particles in the sample are intercepted by the interception tube, thereby preventing the large particles from contacting the liquid collection tube orifice and clogging the liquid collection tube orifice, thereby ensuring the normal sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the medical AI intelligent recognition detector of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the motor and connecting rod combination of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the driving member and the liquid outlet pipe combination of the present invention; Figure 4 A top view of the mounting column and stirring rod assembly of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the mounting column, stirring rod and sleeve combination of the present invention; Figure 6 is a cross-sectional view of a scraper of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the sealing block of the present invention; Figure 8 A cross-sectional view of a cleaning block of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the liquid collection tube of the present invention; Fig.10 It is a schematic diagram of the three-dimensional structure of the cleaning block and the limiting block combination of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the intercepting tube of the present invention.

[0017] Markings in the accompanying drawings: 1-supporting platform, 2-fixing frame, 3-sampling box, 3001-sealing cover, 3002-connecting hole, 3003-connecting groove, 3004-sealing valve, 4-mounting column, 4001-limiting groove, 4002-water inlet, 5-stirring rod, 5001-connecting part, 5002-stirring part, 6-sleeve, 101-conveyor belt, 102-placing box, 103-liquid extraction tube, 10301-clamping part, 201-driving member, 202-liquid outlet tube, 301-fixing block, 302-first slide rail, 303-first electric slide Block, 304-connecting plate, 305-second slide rail, 306-second electric slider, 401-clamping block, 40101-suction port, 402-motor, 403-connecting rod, 501-microscope, 502-glass slide, 503-rotation mechanism, 601-third slide rail, 602-third electric slider, 701-sealing block, 70101-connecting port, 702-scraper, 70201-rubber valve, 801-cleaning block, 80101-first liquid outlet, 901-limiting block, 90101-second liquid outlet, 902-intercepting cylinder. DETAILED DESCRIPTION

[0018] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0019] Example 1 like Figure 1-Figure 9 As shown, a medical AI intelligent identification detector includes a detector, a sampling box 3, a placement box 102 and a liquid collection tube 103; four sampling boxes 3 are placed on the detector; each sampling box 3 is clamped with a sealing cover 3001; each sealing cover 3001 is provided with a connecting hole 3002; a connecting groove 3003 is provided in the sealing cover 3001 of each sampling box 3; a placement box 102 is placed on the detector; a plurality of liquid collection tubes 103 are placed in the placement box 102; each liquid collection tube 103 is provided with a clamping portion 10301, each clamping portion 10301 is configured to be an inverted truncated cone, and each clamping portion 10301 is made of rubber; It also includes a mounting column 4, a stirring rod 5 and a sleeve 6; the sealing cover 3001 of each sampling box 3 is rotatably connected to the mounting column 4; each mounting column 4 is provided with two symmetrically distributed limit grooves 4001; each mounting column 4 is slidingly connected to the stirring rod 5; a connecting portion 5001 is provided on the lower side of each stirring rod 5; each stirring rod 5 is provided with two stirring portions 5002; each mounting column 4 is fixedly connected to a sleeve 6, and each stirring rod 5 is located in the corresponding sleeve 6.

[0020] The detector is composed of a support platform 1, a fixed frame 2, a conveyor belt 101, a driving member 201, a liquid outlet pipe 202, a fixed block 301, a first slide rail 302, a first electric slider 303, a connecting plate 304, a second slide rail 305, a second electric slider 306, a clamping block 401, a suction port 40101, a motor 402, a connecting rod 403, a microscope 501, a slide glass 502, a third slide rail 601 and a third electric slider 602; a conveyor belt 101 is installed in the middle of the support platform 1 The right part of the supporting platform 1 is fixedly connected with a driving member 201, and the driving member 201 is an electric push rod; the telescopic end of the driving member 201 is fixedly connected with a liquid outlet pipe 202, and the liquid outlet pipe 202 is connected to an external pump; two left-right symmetrical fixed blocks 301 are fixedly connected to the supporting platform 1; each fixed block 301 is fixedly connected with a first slide rail 302; each first slide rail 302 is slidably connected with a first electric slider 303; the two first electric sliders 303 are fixedly connected with a connecting plate 304; the connecting plate 304 A second slide rail 305 is fixedly connected to the upper surface; a second electric slider 306 is slidably connected to the second slide rail 305; a clamping block 401 is fixedly connected to the second electric slider 306, and the clamping block 401 is connected to an external air pump; a suction port 40101 is provided at the lower side of the clamping block 401, and a rubber pad is provided on the suction port 40101; a motor 402 is fixedly connected to the clamping block 401; the output end of the motor 402 is fixedly connected to two symmetrically distributed connecting rods 403 through a circular plate, and each connecting rod 403 is It can be inserted into the corresponding limit groove 4001; a microscope 501 is installed on the left part of the support platform 1; a rotating mechanism 503 is installed on the support platform 1; the rotating mechanism 503 is connected to the slide 502; a fixed frame 2 is installed on the support platform 1; a third slide rail 601 is fixedly connected to the right part of the support platform 1, and the third slide rail 601 is located on the left side of the driving member 201; a third electric slider 602 is slidably connected to the third slide rail 601, and the third electric slider 602 is bolted to the fixed frame 2, and the fixed frame 2 is made of rubber.

[0021] Each sleeve 6 is made of transparent material.

[0022] It also includes a sealing block 701; the lower side of the connecting hole 3002 of each sealing cover 3001 is fixedly connected to a sealing valve 3004; each stirring rod 5 is connected to a sealing block 701, and each sealing block 701 is slidably connected to an adjacent mounting column 4; each sealing block 701 is provided with a connecting port 70101.

[0023] It also includes a scraper 702; each sampling box 3 is fixed with a scraper 702; each scraper 702 is provided with a scraping hole, and each scraping hole is fixed with a rubber valve 70201.

[0024] A cleaning block 801 is also included; each stirring rod 5 is fixedly connected with a cleaning block 801 .

[0025] The working steps of this embodiment are: The detection process is as follows: manually insert the sampling box 3 containing an appropriate amount of fecal sample into the fixed frame 2 in turn. It should be noted that the fixed frame 2 is made of rubber. The placement space of the fixed frame 2 is smaller than the width of the sampling box 3. When the sampling box 3 is placed in the fixed frame 2, the fixed frame 2 adaptively deforms to clamp the sampling box 3, and then controls the third electric slider 602 to drive the fixed frame 2 and the sampling box 3 to move backward until the connecting hole 3002 on the last sampling box 3 on the fixed frame 2 is parallel to the axis of the suction port 40101 of the clamping block 401, and places the placement box 102 containing the liquid collection tube 103 on the conveyor belt 101, starts the conveyor belt 101, and transports the placement box 102 backward until the last row of liquid collection tubes 103 on the placement box 102 is parallel to the axis of the suction port 40101 of the clamping block 401. The conveyor belt 101 stops conveying, and then the second electric slider 306 is controlled to drive the clamping block 401, the motor 402 and the connecting rod 403 to move to the left, so that the suction port 40101 is directly opposite to the liquid collection tube 103 on the leftmost side of the last row of the placement box 102, and then the first electric slider 303 is controlled to drive the connecting plate 304 and the clamping block 401 to move downward until the suction port 40101 of the clamping block 401 is inserted into the tube mouth of the liquid collection tube 103, and is clamped together with the liquid collection tube 103 through the rubber pad on the suction port 40101, and then the first electric slider 303 is controlled to drive the connecting plate 304, the clamping block 401 and the liquid collection tube 103 to move upward, and the second electric slider 306 is controlled to drive the clamping block 401 and the liquid collection tube 103 to move to the right to be just above the connecting hole 3002 of the sampling box 3.

[0026] Then, the first electric slider 303 is controlled to drive the clamping block 401, the motor 402, the connecting rod 403 and the liquid collection tube 103 to move slowly downward together, so that the liquid collection tube 103 is inserted into the connecting hole 3002 of the sampling box 3 below. At this time, the clamping part 10301 on the liquid collection tube 103 does not pass through the connecting hole 3002. At the same time, the connecting rod 403 is inserted into the limiting groove 4001 of the lower mounting column 4. At the same time, the driving member 201 is controlled to drive the liquid outlet tube 202 to move to one side of the sampling box 3 until the outlet tube 202 is inserted into the connecting groove 3003 of the sampling box 3, and the physiological saline is injected into the sampling box 3. It should be noted that The ratio of the feces sample to the physiological saline is 1:10. At this time, the lower end of the liquid collection tube 103 is immersed in the feces sample in the sampling box 3. Then the motor 402 is started, and the connecting rod 403, the mounting column 4 and the stirring rod 5 are driven by the motor 402 to rotate, so that the feces sample in the sampling box 3 and the physiological saline injected by the liquid outlet tube 202 are mixed and stirred. Through dilution, the various components in the feces can be distributed more evenly, reducing the problem of excessive local concentration. After mixing for a period of time, the external air pump is started to generate suction force through the suction port 40101 of the clamping block 401, so that the lower end of the liquid collection tube 103 sucks the mixed solution.

[0027] After the liquid collection tube 103 sucks an appropriate amount of diluted solution (the suction time of the liquid collection tube 103 can be controlled to achieve the purpose of controlling the sampling amount), the first electric slider 303 is controlled to drive the connecting plate 304, the clamping block 401 and the liquid collection tube 103 to move upward. At this time, the mixed solution adhering to the outer wall of the liquid collection tube 103 is scraped off through the sealing valve 3004, so as to prevent the solution adhering to the outer wall of the liquid collection tube 103 from dripping into the detector and contaminating the detector during the process of the liquid collection tube 103 moving to the slide glass 502. The liquid collection tube 103 is away from the sampling box 3, and then the second electric slider is controlled to move upward. The slider 306 drives the connecting plate 304, the clamping block 401 and the liquid collection tube 103 to move to the left to above the glass slide 502. At this time, the liquid collection tube 103 is located directly above the glass slide 502. The external air pump is controlled to pump air to the suction port 40101 of the clamping block 401, so that a small part of the solution in the liquid collection tube 103 drips downward onto the glass slide 502. Then the air pumping is stopped, and the rotating mechanism 503 is controlled to drive the glass slide 502 to rotate, so that the glass slide 502 rotates to the bottom of the microscope 501. The fecal sample is imaged using the microscope 501 to obtain a high-resolution image. The image data is then processed by the AI ​​intelligent system inside the detector to extract features, and the extracted features are input into the model for classification and recognition. Finally, the recognition results are verified to complete the feces detection. When a small amount of solution in the liquid collection tube 103 drips downward onto the slide glass 502, the second electric slider 306 is controlled to drive the clamping block 401 and the liquid collection tube 103 to move back to the top of the sampling box 3, and then the first electric slider 303 is controlled to drive the connecting plate 304, the clamping block 401 and the liquid collection tube 103 to move downward until the sample is collected. The clamping portion 10301 of the liquid tube 103 is deformed to pass through the connecting hole 3002 of the sampling box 3, and then the first electric slider 303 is controlled to drive the connecting plate 304 and the clamping block 401 to move upward. The clamping portion 10301 is set in an inverted cone shape, so that the liquid collection tube 103 is stuck in the sampling box 3, and the suction port 40101 is separated from the liquid collection tube 103. Then the second electric slider 306 is controlled to drive the connecting plate 304 and the clamping block 401 to move rightward and back to the initial position, thereby completing the detection of the fecal sample. The samples in other sampling boxes 3 are also detected according to the above steps.

[0028] It should be noted that after the sampling of samples in all sampling boxes 3 is completed in turn, the sampling boxes 3 stuck in the fixed frame 2 are taken out one by one manually, and the sampling boxes 3 and the liquid collection tubes 103 are uniformly recovered and classified to avoid pollution to the detection environment. At the same time, when the microscope 501 completes the detection of the glass slide 502 sample, the glass slide 502 is manually replaced and the new glass slide 502 is installed on the rotating mechanism 503 to avoid cross infection between samples. At the same time, the used glass slide 502 is discarded.

[0029] The sampling process is as follows: manually open the sealing cover 3001 of the sampling box 3, then push the stirring rod 5 downward to make the stirring rod 5 move downward relative to the sealing cover 3001 as a whole. At this time, the connecting part 5001 of the stirring rod 5 will be separated from the lower side of the sleeve 6, and the lower side of the sleeve 6 is no longer blocked and connected to the outside world. Manually, only the stirring rod 5 and the lower side of the sleeve 6 need to be inserted into the feces. The feces will gradually enter the inside of the sleeve 6 due to the squeezing force. Since the sleeve 6 is made of transparent material, the sampling personnel can judge whether the sampling content meets the standard according to the feces content inside the sleeve 6. When the sampling standard is met, the manual Pull the stirring rod 5 upward to make the connecting portion 5001 of the stirring rod 5 return to the initial position and seal the lower side of the sleeve 6 to prevent the sample from falling from the lower side of the sleeve 6 when the sampling is completed and lifted from the inside of the feces. Then, the sealing cover 3001 drives the stirring rod 5 and the sleeve 6 to cover the inside of the sampling box 3 to complete the sampling. At the same time, if it is necessary to sample the feces at different depths, it is only necessary to make the connecting portion 5001 of the stirring rod 5 seal the lower side of the sleeve 6, hold the sealing cover 3001 manually and insert the stirring rod 5 and the sleeve 6 into the feces until the stirring rod 5 and the sleeve 6 reach the required sampling depth. After the degree is reached, the above sampling operation can be repeated, so there is no need to manually push away the excess feces, no need for multiple sampling, saving time, improving the convenience of using the device, and distinguishing the sampling spoon to avoid bringing in the sample of the upper layer during the sampling process, resulting in the mixing of samples of different depths, affecting the representativeness of the sample. At the same time, during the sampling process, the fecal sample is effectively prevented from being exposed to the air, reducing the risk of sample contamination. It should be noted that since the outer wall of the sleeve 6 will inevitably adhere to feces of other depths when sampling, in order to reduce the mixing of fecal samples of different depths, the sealing cover 3 is manually When 001 drives the stirring rod 5 and the sleeve 6 to cover the inside of the sampling box 3, the sleeve 6 first passes through the scraping hole on the scraper 702, and the feces sample adhering to the outer wall of the sleeve 6 and the outer wall of the connecting part 5001 of the stirring rod 5 is scraped off through the rubber valve 70201 in the scraping hole on the scraper 702. Since the rubber valve 70201 is retractable and expandable, the rubber valve 70201 will be in close contact with the connecting part 5001 of the stirring rod 5 and the outer wall of the sleeve 6. At the same time, the scraped feces is blocked on the scraper 702, which is beneficial to reduce the mixing of feces samples of different depths and improve the accuracy of subsequent test results.

[0030] After the feces sample is collected, in order to prevent the spread of feces sample odor, keep the environment clean and hygienic, and prevent microorganisms in the air from contaminating the sample and affecting the accuracy of the test results, it is usually necessary to isolate the sample from the outside air. At this time, the connecting hole 3002 and the connecting groove 3003 on the sealing cover 3001 are respectively blocked by the sealing valve 3004 and the sealing block 701, so that the sample inside the sampling box 3 is isolated from the outside air, keeping the environment clean and hygienic, and preventing microorganisms in the air from contaminating the sample and avoiding affecting the accuracy of the test results.

[0031] When the first electric slider 303 drives the clamping block 401, the motor 402, the connecting rod 403 and the liquid collection tube 103 to move downward, the two connecting rods 403 are inserted into the limiting grooves 4001 of the adjacent mounting columns 4, and the circular plate connected to the connecting rod 403 squeezes the stirring rod 5 below it, so that the stirring rod 5 moves downward as a whole, and the connecting portion 5001 of the stirring rod 5 no longer blocks the lower side of the sleeve 6, and the feces sample in the sleeve 6 falls downward to the bottom of the sampling box 3. It should be noted that when the circular plate connected to the connecting rod 403 squeezes the stirring rod 5 below, the stirring rod 5 When the stirring rod 5 moves downward as a whole, the sealing block 701 will move downward with the stirring rod 5 until the communicating port 70101 of the sealing block 701 is connected with the communicating groove 3003 of the sealing cover 3001, so that the sealing block 701 no longer blocks the communicating groove 3003 of the sealing cover 3001. At this time, the physiological saline can smoothly enter the sampling box 3 through the communicating groove 3003 of the sealing cover 3001. When the clamping block 401 drives the liquid collection tube 103 to be inserted into the communicating hole 3002 of the sealing cover 3001, the sealing valve 3004 will be expanded and opened by the liquid collection tube 103. It should be noted that when the first electric slider 303 drives the connecting plate 304, the clamping block 401 ... In the process of the holding block 401 and the liquid collection tube 103 moving upward and separating from the sampling box 3, the sealing valve 3004 scrapes off the mixed solution adhering to the outer wall of the liquid collection tube 103, thereby preventing the solution adhering to the outer wall of the liquid collection tube 103 from dripping onto the detector and contaminating the detector during the process of the liquid collection tube 103 moving to the glass slide 502; however, the stirring rod 5 moves downward as a whole, so that the connecting portion 5001 of the stirring rod 5 no longer blocks the lower side of the sleeve 6, and the stool sample in the sleeve 6 falls downward to the bottom of the sampling box 3. Considering that part of the stool sample remains on the inner wall of the sleeve 6, and if the stool sample is relatively dry and hard, it is more difficult for the stool sample to fall to the bottom of the sampling box 3. 6, and the stool sample in the sleeve 6 falls into the sampling box 3. In order to prevent the stool sample from remaining on the inner wall of the sleeve 6, which will reduce the sample diluted with the physiological saline and affect the sample dilution and subsequent detection, a cleaning block 801 is provided on the stirring rod 5, and the cleaning block 801 contacts the inner wall of the sleeve 6, so that when the circular plate connected to the connecting rod 403 squeezes the stirring rod 5, the stirring rod 5 will drive the cleaning block 801 to move downward together, and the cleaning block 801 squeezes the stool sample in the sleeve 6 downward, so that the stool sample in the sleeve 6 falls off into the sampling box 3, thereby preventing the stool sample from remaining in the sleeve 6, affecting the dilution effect of the sample and affecting the detection result.

[0032] Furthermore, by arranging a cleaning block 801 on the stirring rod 5, during the sampling process, the feces sample can be blocked and limited by the cleaning block 801, so that the sample sampling is controllable, which is beneficial to ensure the sample sampling amount, so that the present invention can minimize the detection result fluctuations caused by sample size differences and improve the reliability of the detection results.

[0033] Example 2 On the basis of Example 1, Figure 4 , Figure 5 , Figure 8 , Fig.10 and Fig.11 As shown, each mounting column 4 is configured as a hollow structure; each mounting column 4 is provided with a water inlet 4002 ; each water inlet 4002 is connected to a corresponding connecting groove 3003 ; and each sleeve 6 is connected to a corresponding mounting column 4 .

[0034] It also includes a limiting block 901; each sleeve 6 is fixed with a limiting block 901; each limiting block 901 is provided with a second liquid outlet 90101; each cleaning block 801 is provided with a first liquid outlet 80101, and the first liquid outlet 80101 and the adjacent second liquid outlet 90101 are in a staggered state.

[0035] Each first liquid outlet 80101 is inclined toward the stirring rod 5 .

[0036] The stirring portion 5002 of each stirring rod 5 is made of elastic rubber material.

[0037] It also includes an interception tube 902; each sampling box 3 is fixed with an interception tube 902; each interception tube 902 is provided with a plurality of through slots.

[0038] The working steps of this embodiment are: When the cleaning block 801 presses the stool sample inside the sleeve 6 downward, causing the stool sample inside the sleeve 6 to fall into the sampling box 3, the external pump is started to inject saline into the connecting groove 3003 through the liquid outlet pipe 202. Since the connecting groove 3003, the mounting column 4 and the sleeve 6 are interconnected, the saline will enter the water inlet 4002 of the mounting column 4 through the connecting groove 3003, and finally enter the sleeve 6. As the stirring rod 5 continues to move downward, the cleaning block 801 will gradually separate from the limiting block 901, and the saline will be discharged. Water will gradually flow out from the second liquid outlet 90101 of the limiting block 901 toward the first liquid outlet 80101 of the cleaning block 801, flushing the sample between the connecting portion 5001 and the cleaning block 801, so that the fecal sample remaining between the connecting portion 5001 and the cleaning block 801 is flushed and moistened by the saline solution and softened in advance, and is arranged toward the side of the stirring rod 5 through the first liquid outlet 80101, thereby enhancing the treatment effect of the saline solution on the fecal sample remaining between the connecting portion 5001 and the cleaning block 801.

[0039] Furthermore, since the stirring portion 5002 of each stirring rod 5 is made of elastic deformable material, when the stirring portion 5002 extends from the sleeve 6, the stirring portion 5002 of the stirring rod 5 will expand outward, and the fecal sample between the connecting portion 5001 and the cleaning block 801 will be moved, which is conducive to the fecal sample between the connecting portion 5001 and the cleaning block 801 falling. It should be noted that in the initial state, the first liquid outlet 80101 of the cleaning block 801 and the second liquid outlet 90101 of the limiting block 901 are aligned and are in a misaligned state, and the cleaning block 801 is in contact with the limiting block 901. The purpose is to avoid the sample being squeezed through the first liquid outlet 80101 of the cleaning block 801 and the second liquid outlet 90101 of the limiting block 901 to the upper side of the limiting block 901 during the sampling process.

[0040] Some foods are not completely digested in the intestines, so they will exist in the stool sample in the form of large particles. In order to prevent large particles from clogging the sampling tube 103, after the sampling is completed, the sealing cover 3001 is manually put back on the sampling box 3. At this time, the stirring rod 5 and the lower part of the sleeve 6 will be located inside the intercepting tube 902. Therefore, in the above-mentioned stirring process, the large particles in the sample will be intercepted by the intercepting tube 902, thereby preventing the large particles from contacting the tube mouth of the liquid collection tube 103, avoiding clogging the tube mouth of the liquid collection tube 103, and ensuring the normal sampling.

[0041] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A medical AI intelligent identification detector, comprising a detector, a sampling box (3), a placement box (102) and a liquid collection tube (103); a plurality of sampling boxes (3) are placed on the detector; each sampling box (3) is detachably connected to a sealing cover (3001); each sealing cover (3001) is provided with a connecting hole (3002) for sampling; a connecting groove (3003) is provided in the sealing cover (3001) of each sampling box (3); a placement box (102) is placed on the detector; a plurality of liquid collection tubes (103) are placed in the placement box (102); each liquid collection tube (103) is provided with a clamping portion (10301), each clamping portion (10301) is configured to be inverted truncated cone shape, and each clamping portion (10301) is made of rubber; characterized in that: It also includes a mounting column (4), a stirring rod (5) and a sleeve (6); the sealing cover (3001) of each sampling box (3) is rotatably connected to the mounting column (4); each mounting column (4) is provided with a plurality of limit grooves (4001); each mounting column (4) is connected to a stirring rod (5) for mixing physiological saline with feces in a damping sliding manner; a connecting portion (5001) is provided on the lower side of each stirring rod (5); each stirring rod (5) is provided with a plurality of stirring portions (5002); each mounting column (4) is fixedly connected to a sleeve (6) for facilitating sampling, and each stirring rod (5) is located in a corresponding sleeve (6).

2. A medical AI intelligent identification detector according to claim 1, characterized in that: Each sleeve (6) is made of transparent material.

3. A medical AI intelligent identification detector according to claim 1, characterized in that: It also includes a sealing block (701); a sealing valve (3004) is fixedly connected to the lower side of the communicating hole (3002) of each sealing cover (3001); each stirring rod (5) is connected to a sealing block (701) for blocking odor, and each sealing block (701) is slidably connected to an adjacent mounting column (4); and each sealing block (701) is provided with a communicating port (70101).

4. A medical AI intelligent identification detector according to claim 1, characterized in that: It also includes a scraper (702); each sampling box (3) is fixedly connected to the scraper (702); each scraper (702) is provided with a scraping hole, and each scraping hole is fixedly connected to a rubber valve (70201) for scraping off excess sample on the outer wall of the sleeve (6).

5. A medical AI intelligent identification detector according to claim 1, characterized in that: It also includes a cleaning block (801); each stirring rod (5) is fixedly connected to a cleaning block (801) for preventing the sample from adhering to the inside of the sleeve (6).

6. A medical AI intelligent identification detector according to claim 1, characterized in that: Each mounting column (4) is configured as a hollow structure; each mounting column (4) is provided with a water inlet (4002); each water inlet (4002) is connected to a corresponding connecting groove (3003); and each sleeve (6) is connected to a corresponding mounting column (4).

7. A medical AI intelligent identification detector according to claim 5, characterized in that: It also includes a limiting block (901); each sleeve (6) is fixedly connected with a limiting block (901); each limiting block (901) is provided with a second liquid outlet (90101); each cleaning block (801) is provided with a first liquid outlet (80101), and the first liquid outlet (80101) and the adjacent second liquid outlet (90101) are in a misaligned state.

8. A medical AI intelligent identification detector according to claim 7, characterized in that: Each first liquid outlet (80101) is arranged to be inclined toward the stirring rod (5).

9. A medical AI intelligent identification detector according to claim 1, characterized in that: The stirring portion (5002) of each stirring rod (5) is made of elastic rubber material.

10. A medical AI intelligent identification detector according to claim 1, characterized in that: It also includes an interception tube (902); each sampling box (3) is fixedly connected with an interception tube (902) for intercepting large particles; each interception tube (902) is provided with a plurality of through slots.

Images