Early cancer screening and early warning equipment

Abstract

The invention relates to the technical field of screening equipment, in particular to screening and early warning equipment for early cancer. Comprising a collecting disc containing kits, a conveying belt, a conveying disc arranged on the conveying belt, a conveying platform used for transferring the kits on the collecting disc to the conveying disc, a camera, a displayer arranged on a table, a computer arranged on the table, a positioning device arranged in the middle of the conveying belt and a collecting barrel arranged at the tail end of the conveying belt. The conveying platform transfers the kits on the collecting disc into the conveying disc on the conveying belt one by one, the camera scans bar code information on the conveying disc, after recognition and detection, the display displays specific detection time and detection information of the kits, and when the system detects and recognizes that the kits exceed the storage date and have no objection, the positioning device avoids the conveying disc, and the detection time and detection information of the kits are displayed on the display. And the conveying belt transfers the conveying disc into the collecting barrel for collection, so that the problem that manual code scanning is tedious and long in time due to the fact that scanning bar code verification information is manually taken out one by one is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of screening equipment, and in particular to a screening and early warning equipment for early cancer. Background Art

[0002] At present, China Patent Publication No.: CN110484621B discloses a method for early warning of liver cancer. The kit contains reagents that can identify the methylation status of characteristic genes and / or their regulatory regions. The characteristic genes include: P16, SFRP1 and RASSF1A. The existing general structure screening and early warning method is disclosed, but after the samples are tested by the early warning equipment, they need to be frozen and stored for a period of time. After completion, they are manually taken out and scanned barcodes to verify the information. After the storage date is reached and there is no objection, they are discarded. Manual scanning is cumbersome and time-consuming. Summary of the invention

[0003] Therefore, in view of the above problems, the present invention proposes an early cancer screening and early warning device, which solves the above problems.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an early cancer screening and early warning device, comprising a collection tray containing a reagent kit, a conveying frame arranged at intervals on one side of the collection tray, a conveyor belt arranged on the front and rear sides of the conveying frame, a conveyor tray arranged on the conveyor belt, a conveying platform for transferring the reagent kit on the collection tray to the conveyor tray, a table arranged at the rear end of the conveyor belt, a camera arranged above the conveyor tray or on the table, a display arranged on the table, a computer arranged on the table, a positioning device arranged in the middle of the conveyor belt, and a collection bucket arranged at the end of the conveyor belt.

[0005] Furthermore, the positioning device includes a driving cylinder arranged in the middle of the conveying frame, and an L-shaped block arranged on the top of the driving cylinder, and the positioning device is arranged at the front end of the second camera and the front end of the display.

[0006] Furthermore, the conveying platform includes a frame arranged at the rear end of the conveyor belt, a guide block arranged on the frame near the collecting plate, a first guide rod slidably arranged in the guide block, a first fixed block fixedly arranged in the middle of the first guide rod, a second fixed block fixedly arranged on one side of the first guide rod, a first driving rod rotatably arranged on the top of the frame and the first fixed block, a rotating wheel rotatably arranged on the frame, a first cam groove arranged on an end face of the rotating wheel close to the first driving rod, a first connecting piece arranged in the middle of the first driving rod and connected to the first cam groove, a second driving rod rotatably arranged on the side of the frame away from the second fixed block, a second cam groove arranged on the rotating wheel and close to the second driving rod, a second connecting piece arranged in the middle of the second driving rod and rotatably connected to the second cam groove, a first motor for driving the rotating wheel to rotate, a second guide rod slidably arranged in the second fixed block, and a first mechanical claw arranged at the bottom of the second guide rod, the second driving rod is provided with a transverse groove on the side away from the rotating wheel, and the top of the second guide rod is slidably connected to the transverse groove.

[0007] Furthermore, half of the arc of the first cam groove is equidistant from the center of the rotating wheel, and the other half of the arc gradually approaches the center of the rotating wheel.

[0008] Furthermore, the arc lines on both sides of the second cam groove are gradually farther away from the center of the rotating wheel, and the arc lines on both sides of the longitudinal direction are gradually closer to the rotating center.

[0009] By adopting the above technical solution, the beneficial effects of the present invention are:

[0010] The early cancer screening and early warning device, through the setting of the early warning device, takes out the collection tray containing the test kit from the refrigerator of the early warning device, puts the collection tray on the conveying platform, and the conveying platform transfers the test kits on the collection tray to the conveying tray on the conveyor belt one by one. After completion, the conveyor belt drives the conveyor tray to move horizontally, and after passing the camera, the positioning device intercepts the passing conveyor tray, and the conveyor belt stops rotating at the same time. The camera scans the barcode information on the conveyor tray. After identification and detection, the specific detection time and detection information of the test kit will be displayed on the display. When the system detects and recognizes that the test kit has exceeded the storage date and there is no objection, the positioning device avoids the conveyor tray, and the conveyor belt transfers the conveyor tray to the collection bucket for collection. There is no need to manually take out the scanned barcodes one by one to verify the information, which solves the problem of manually taking out the scanned barcodes one by one to verify the information, which leads to tedious and time-consuming manual scanning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic top view of the structure of the present invention;

[0012] Figure 2 It is a partial structural schematic diagram of the present invention;

[0013] Figure 3 The present invention Figure 3A is an enlarged structural diagram;

[0014] Figure 4 It is a schematic diagram of the structure of the conveying platform of the present invention in use state;

[0015] Figure 5 It is a schematic diagram of the local structure of the conveying platform of the present invention;

[0016] Figure 6 It is a rear view schematic diagram of the conveying platform structure of the present invention;

[0017] Figure 7 It is a schematic top view of the structure of the material pouring device of the present invention;

[0018] Figure 8 It is a partial structural schematic diagram of the material pouring device of the present invention;

[0019] Fig. 9 It is a schematic diagram of the guide housing structure of the present invention;

[0020] Fig.10 It is a schematic diagram of the rotating shaft structure of the present invention.

[0021] Numbers in the figure: 1, collecting tray; 2, conveying frame; 3, conveyor belt; 4, conveying tray; 5, conveying platform; 6, table; 7, camera; 8, display; 9, computer; 10, positioning device; 11, collecting bucket; 12, pouring device; 101, driving cylinder; 102, L-shaped block; 501, frame; 502, guide block; 503, first guide rod; 504, first fixed block; 505, second fixed block; 506, first driving rod; 507, rotating wheel; 508, first cam slot; 509, first connecting piece; 510, second driving rod; 511, second cam slot; 512, second connecting piece; 513, first motor; 514, second guide rod; 515, first mechanical claw; 516, transverse slot; 201, slide rail; 202, slider; 203, first connecting rod; 204, second motor; 205, second connecting rod; 206, rotating shaft; 207, guide housing; 208, guide groove; 209, ball head; 210, connecting plate; 211, second mechanical claw. DETAILED DESCRIPTION

[0022] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0023] refer to Figures 1 to 10The present embodiment provides an early cancer screening and warning device, comprising a collection tray 1 with a reagent kit, a conveying frame 2 arranged at intervals on one side of the collection tray 1, a conveyor belt 3 arranged on the front and rear sides of the conveyor frame 2, a conveyor tray 4 arranged on the conveyor belt 3, a conveying platform 5 for transferring the reagent kit on the collection tray 1 to the conveyor tray 4, a table 6 arranged at the rear end of the conveyor belt 3, a camera 7 arranged above the conveyor tray 4 or on the table 6, a display 8 arranged on the table 6, a computer 9 arranged on the table 6, a positioning device 10 arranged in the middle of the conveyor belt 3, and a collection bucket 11 arranged at the end of the conveyor belt 3.

[0024] Through the setting of the early warning device, the collection tray 1 containing the reagent kit is taken out from the refrigerator of the early warning device, and the collection tray 1 is placed on the conveying platform 5. The conveying platform 5 transfers the reagent kits on the collection tray 1 to the conveying tray 4 on the conveyor belt 3 one by one. After completion, the conveyor belt 3 drives the conveyor tray 4 to move horizontally. After passing the camera 7, the positioning device 10 intercepts the passing conveyor tray 4. At the same time, the conveyor belt 3 stops rotating. The camera 7 scans the barcode information on the collection tray 1. After identification and detection, the specific detection time and detection information of the reagent kit will be displayed on the display 8. When the system detects and recognizes that the reagent kit has exceeded the storage date and there is no objection, the positioning device 10 avoids the conveyor tray 4, and the conveyor belt 3 transfers the conveyor tray 4 to the collection bucket 11 for collection.

[0025] The positioning device 10 includes a driving cylinder 101 disposed in the middle of the conveying frame 2 and an L-shaped block 102 disposed on the top of the driving cylinder 101 . The positioning device 10 is disposed at the front end of the second camera 7 and the front end of the display 8 .

[0026] The positioning device 10 is set up, where when the conveyor disc 4 needs to be intercepted, the driving cylinder 101 drives the top L-shaped block 102 to rise, and the passing conveyor disc 4 will stop moving at the set position of the positioning device 10. When the conveyor disc 4 needs to be output, the driving cylinder 101 drives the L-shaped block 102 to descend, and the L-shaped block 102 will not contact the conveyor disc 4. When the conveyor belt 3 rotates, the conveyor disc 4 will be output.

[0027] The conveying platform 5 includes a frame 501 arranged at the rear end of the conveyor belt 3, a guide block 502 arranged on the frame 501 close to the collecting plate 1, a first guide rod 503 slidably arranged in the guide block 502, a first fixed block 504 fixed to the middle of the first guide rod 503, a second fixed block 505 fixed to one side of the first guide rod 503, a first driving rod 506 rotatably arranged on the top of the frame 501 and the first fixed block 504, a rotating wheel 507 rotatably arranged on the frame 501, a first cam groove 508 arranged on one end surface of the rotating wheel 507 close to the first driving rod 506, and a first A connecting member 509, a second driving rod 510 rotatably arranged on the side of the frame 501 away from the second fixed block 505, a second cam groove 511 arranged on the rotating wheel 507 and close to the second driving rod 510, a second connecting member 512 arranged in the middle of the second driving rod 510 and rotatably connected to the second cam groove 511, a first motor 513 for driving the rotating wheel 507 to rotate, a second guide rod 514 slidably arranged in the second fixed block 505, and a first mechanical claw 515 arranged at the bottom of the second guide rod 514, a transverse groove 516 is provided on the side of the second driving rod 510 away from the rotating wheel 507, and the top of the second guide rod 514 is slidably connected to the transverse groove 516.

[0028] Through the setting of the conveying platform, the first motor drives the rotating wheel to rotate. Since the arc of half of the first cam groove is at an equal distance from the center of the rotating wheel, and the other half of the arc gradually approaches the center of the rotating wheel, the rotating wheel rotates. The first connecting piece on the first driving rod contacts the first cam groove, and the first connecting piece contacts the other half of the arc gradually approaching the center of the rotating wheel. The first driving rod swings in the direction of the second fixed block, and the first driving rod drives the first fixed block and the first guide rod to move horizontally. The first guide rod drives the second fixed block to move horizontally from the horizontal groove in the second driving rod to above the collection plate. After completion, the first connecting piece contacts the half of the arc that is equal to the distance from the center of the rotating wheel, and the horizontal position of the second fixed block remains unchanged. Since the arcs on both sides of the second cam groove are gradually farther from the center of the rotating wheel, and the arcs on both sides of the longitudinal direction are gradually closer to the center of the rotating wheel, at this time, the second connecting piece contacts the arc that is gradually farther from the center of the rotating wheel, which will drive the second driving rod to swing downward, and the second driving rod drives the second guide rod to move downward. The first mechanical claw at the bottom of the second guide rod The first mechanical claw will reciprocate to clamp and transfer the reagent kit onto the conveying tray, and the collection tray rotates, and the collection tray containing the reagent kit only needs to be placed under the first mechanical claw to automatically transfer and inspect the reagent kit, without manually pulling out and transferring the reagent kits one by one onto the collection tray. Compared with the existing mechanical arm, the operation is simple and the positioning accuracy is high.

[0029] The table 6 is provided with a material unloading device 12, which includes a slide rail 201 provided on the table 6, a slider 202 slidably provided on the slide rail 201, a first connecting rod 203 provided at the bottom of the slide rail 201, a second motor 204 for driving the first connecting rod 203, a second connecting rod 205 rotatably provided at the bottom of the first connecting rod 203 and the slider 202, a rotating shaft 206 rotatably provided at the top of the slider 202, a guide housing 207 provided at a side of the slide rail 201 away from the slider 202, a guide groove 208 provided in the guide housing 207, a ball head 209 fixedly provided at the outer side of the rotating shaft 206 and fitted with the guide groove 208, a connecting plate 210 provided at a side of the rotating shaft 206 away from the guide housing 207, and a second mechanical claw 211 provided on the top surface of the connecting plate 210, wherein the guide groove 208 is a straight line from the rear end to the middle, and a 180-degree curved arc from the middle to the front end.

[0030] The second mechanical claw 211 opens, the second motor 204 drives the first connecting rod 203 to rotate, the first connecting rod 203 drives the slider 202 to move forward through the second connecting rod 205, the second mechanical claw 211 clamps the conveying plate 4, and then the second motor 204 continues to rotate, and when the ball head 209 of the rotating shaft 206 and the rear end of the guide groove 208 move to the middle, it is a straight horizontal movement. When it moves to the top of the collecting bucket 11, the ball head 209 on one side of the rotating shaft 206 contacts the guide groove 208 of the curved arc from the middle to the front end, and the rotating shaft 206 will rotate 180 degrees. After completion, it drives the second mechanical claw 211 and the conveying plate 4 to rotate 180 degrees. After the conveying plate 4 rotates 180 degrees, the expired test piece on the conveying plate 4 is The reagent boxes will all fall into the collecting bucket 11. After completion, the second motor 204 continues to rotate, and the first connecting rod 203 drives the slider 202 to move backward through the second connecting rod 205. The second mechanical claw 211 clamps the conveyor disc 4 and rotates 180 degrees in the opposite direction, and moves backward to the original position. Then the second mechanical claw 211 opens to put the conveyor disc 4 back on the conveyor belt 3. Then the second motor 204 continues to rotate to move the second mechanical claw 211 backward to the end point. The second mechanical claw 211 will not contact the conveyor disc 4, and the conveyor belt 3 will output the conveyor disc 4. The unloading device has a fast unloading speed for the reagent box. When the reciprocating operation cooperates with the conveying platform 5, the reagent box input by the conveying platform 5 can be cleaned intermittently.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0035] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes may be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined by the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. An early cancer screening and warning device, characterized in that: The invention comprises a collection tray (1) containing a reagent kit, a conveying frame (2) arranged at intervals on one side of the collection tray (1), a conveying belt (3) arranged on both sides of the conveying frame (2), a conveying tray (4) arranged on the conveying belt (3), a conveying platform (5) for transferring the reagent kit on the collection tray (1) to the conveying tray (4), a table (6) arranged at the rear end of the conveying belt (3), a camera (7) arranged above the conveying tray (4) or on the table (6), a display (8) arranged on the table (6), a computer (9) arranged on the table (6), a positioning device (10) arranged in the middle of the conveying belt (3), and a collection bucket (11) arranged at the end of the conveying belt (3).

2. The early cancer screening and early warning device according to claim 1, characterized in that: The positioning device (10) comprises a driving cylinder (101) arranged in the middle of the conveying frame (2), and an L-shaped block (102) arranged on the top of the driving cylinder (101); the positioning device (10) is arranged at the front end of the second camera (7) and the front end of the display (8).

3. The early cancer screening and early warning device according to claim 1, characterized in that: The conveying platform (5) comprises a frame (501) arranged at the rear end of the conveyor belt (3), a guide block (502) arranged on the frame (501) close to the collecting plate (1), a first guide rod (503) slidably arranged in the guide block (502), a first fixed block (504) fixedly arranged in the middle of the first guide rod (503), a second fixed block (505) fixedly arranged on one side of the first guide rod (503), a first driving rod (506) rotatably arranged on the top of the frame (501) and the first fixed block (504), a rotating wheel (507) rotatably arranged on the frame (501), a first cam groove (508) arranged on an end surface of the rotating wheel (507) close to the first driving rod (506), and a first cam groove (508) arranged in the middle of the first driving rod (506) and connected to the first cam groove (508). A connecting member (509), a second driving rod (510) rotatably arranged on a side of the frame (501) away from the second fixed block (505), a second cam groove (511) arranged on the rotating wheel (507) and close to the second driving rod (510), a second connecting member (512) arranged in the middle of the second driving rod (510) and rotatably connected to the second cam groove (511), a first motor (513) for driving the rotating wheel (507) to rotate, a second guide rod (514) slidably arranged in the second fixed block (505), and a first mechanical claw (515) arranged at the bottom of the second guide rod (514), a transverse groove (516) is arranged on the side of the second driving rod (510) away from the rotating wheel (507), and the top of the second guide rod (514) is slidably connected to the transverse groove (516).

4. The early cancer screening and early warning device according to claim 3, characterized in that: Half of the arc of the first cam groove (508) is equidistant from the center of the rotating wheel (507), and the other half of the arc gradually approaches the center of the rotating wheel (507).

5. The early cancer screening and early warning device according to claim 3, characterized in that: The arc lines on both sides of the second cam groove (511) are gradually farther away from the center of the rotating wheel (507), and the arc lines on both sides of the longitudinal direction are gradually closer to the center of the rotating wheel (507).

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