Ovulation detection system

Abstract

The invention provides an ovulation detection system. The ovulation detection system comprises a rack, a clamping assembly and a driving mechanism. The clamping assembly is arranged on the rack and used for clamping urine LH test paper. The driving mechanism is arranged on the rack and used for driving the clamping assembly to move vertically and further used for driving the clamping assembly to rotate. After the vertical urine LH test paper is clamped by the clamping assembly, the lower end of the urine LH test paper is immersed into urine in the urine cup after the clamping assembly is driven by the driving mechanism to move vertically, and after a period of time, the clamping assembly is driven by the driving mechanism to move upwards by a small distance and then rotate by 90 degrees, so that the urine LH test paper is horizontal and kept for a period of time; a detection result is obtained through a color development reaction of the urine LH test paper. In the process, the hands of medical staff can be liberated, automation is realized, and the labor intensity of the medical staff can be reduced when facing a large number of urine samples.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to an ovulation detection system. Background Art

[0002] In preliminary screening, due to convenience and non-invasiveness, the use of urine LH test strips for ovulation detection is widely applied, such as outpatient rapid screening and pre-assistive reproduction assessment.

[0003] When medical staff operate, one end of the urine LH test strip is immersed in urine. After a certain period of time, the urine LH test strip is taken out and placed horizontally for ten minutes, and the color development result of the urine LH test strip is observed. When the number of urine samples to be detected is large, medical staff need to operate separately, resulting in a high labor intensity. Summary of the Invention

[0004] Aiming at the deficiencies in the prior art, the present invention provides an ovulation detection system, which can solve or at least alleviate one or more of the above problems and other problems existing in the prior art.

[0005] The present invention provides an ovulation detection system, comprising:

[0006] A frame;

[0007] A clamping assembly, arranged on the frame and used for clamping a urine LH test strip; and

[0008] A driving mechanism, arranged on the frame and used for driving the clamping assembly to move vertically and also for driving the clamping assembly to rotate.

[0009] Preferably, it further comprises:

[0010] A cover for covering a urine cup, with an operation hole opened at the upper end of the cover; and

[0011] A plurality of shielding sheets, which are flexible. The outer ends of the plurality of shielding sheets are connected to the inner wall of the operation hole, and the inner ends of the plurality of shielding sheets all extend to the axis of the operation hole. The plurality of shielding sheets form a shielding layer that separates the inside and outside of the operation hole;

[0012] The clamping mechanism can move downward and pass through the shielding layer and then enter the cover.

[0013] Preferably, the driving mechanism comprises:

[0014] A first driving rod, slidably arranged vertically on the frame, with a first rack along the vertical direction laid at its lower end;

[0015] A second driving rod, slidably arranged vertically on the frame, with a second rack along the vertical direction laid at its lower end;

[0016] A driving gear, located between the first driving rod and the second driving rod, the driving gear being simultaneously engaged with the first rack and the second rack; and

[0017] A driving assembly, capable of respectively driving the first driving rod and the second driving rod to move;

[0018] The driving gear is connected to the clamping assembly.

[0019] Preferably, the clamping assembly includes:

[0020] A strip-shaped clamping block, vertically arranged, with a placement groove formed along its length direction; and

[0021] A strip-shaped baffle, vertically arranged, located on the side of the strip-shaped clamping block, capable of blocking the mouth of the placement groove;

[0022] A urine LH test strip can be placed in the placement groove and the placed urine LH test strip can be kept stationary; a relief hole is formed in the driving gear;

[0023] The driving mechanism further includes:

[0024] A sliding seat, with its two ends respectively slidably connected to the first driving rod and the second driving rod, a driving hole being formed in the sliding seat;

[0025] A connecting sleeve, with one end coaxially connected to the driving gear and the other end threadedly connected to the driving hole; and

[0026] A driving column, slidably arranged axially in the relief hole, one end of the driving column being connected to the strip-shaped baffle, and the other end of the driving column passing through the relief hole and the connecting sleeve and then rotatably connected to the sliding seat;

[0027] One end of the driving gear away from the connecting sleeve is connected to the strip-shaped clamping block.

[0028] Preferably, a clamping hole is formed in the strip-shaped clamping block; the clamping hole communicates with the bottom of the placement groove;

[0029] The clamping assembly further includes:

[0030] An elastic sheet, with its lower end connected to the inner wall of the lower side of the clamping hole, its upper end protruding outward on the side facing away from the strip-shaped baffle, and the side of its upper end facing the strip-shaped baffle being capable of abutting against the urine LH test strip in the placement groove;

[0031] A strip-shaped trigger block is slidably arranged vertically on the strip-shaped clamping block. Its upper end can move upward to abut against the upper end of the elastic sheet and squeeze the upper end of the elastic sheet into the placement groove. An installation hole is formed in the strip-shaped trigger block along its length direction;

[0032] A connecting block is connected to the strip-shaped clamping block and is located above the strip-shaped trigger block;

[0033] A spring is located in the installation hole, with its lower end connected to the bottom of the installation hole and its upper end connected to the connecting block; and

[0034] A reset block is connected to the side of the strip-shaped trigger block away from the strip-shaped clamping block and can move upward to abut against the frame.

[0035] Preferably, a third rack is connected to the outer wall of the lower end of the strip-shaped clamping block;

[0036] The clamping assembly further includes:

[0037] A U-shaped block is inverted on the side of the strip-shaped clamping block, and its middle part is connected to the strip-shaped trigger block;

[0038] A connecting shaft has its two ends respectively rotatably connected to the two arms of the U-shaped block;

[0039] A steering gear is coaxially connected to the connecting shaft and meshes with the third rack;

[0040] A steering block has one end connected to the connecting shaft, and the other end can rotate from between the two arms of the U-shaped block to the lower end of the strip-shaped clamping block; and

[0041] A limiting block is connected to the end of the steering block away from the connecting shaft and can rotate to the lower end of the placement groove.

[0042] Preferably, the strip-shaped baffle includes:

[0043] A vertical section; and

[0044] An inclined section is connected to the upper end of the vertical section, and the upper end of the inclined section is inclined away from the strip-shaped clamping block.

[0045] Preferably, the ovulation detection system further includes a workbench, a conveyor belt, a camera and a controller; the camera, the frame and the conveyor belt are all arranged on the workbench; the conveyor belt is used to convey the cover containing the urine cup to below the frame; the camera is electrically connected to the controller, and the camera is used to obtain the color development result image of the urine LH test strip in the transparent cover and upload the image to the controller; the controller is externally connected to a printer for printing the color development result image of the urine LH test strip.

[0046] Compared with the prior art, the present invention has the following beneficial effects:

[0047] In the technology of the present invention, after the clamping assembly clamps the vertical urine LH test strip, the driving mechanism drives the clamping assembly to move vertically, so that the lower end of the urine LH test strip is immersed in the urine in the urine cup. After a period of time, the driving mechanism drives the clamping assembly to move up a small distance and then rotate 90 degrees, making the urine LH test strip horizontal and maintaining it for a period of time, and the detection result is obtained through the color reaction of the urine LH test strip. In the above process, the hands of medical staff can be liberated to achieve automation, and when facing a large number of urine samples, the labor intensity of medical staff can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0049] Figure 1 A perspective view of an ovulation detection system in an embodiment of the present invention;

[0050] Figure 2 is Figure 1 a perspective view of the rack in ;

[0051] Figure 3 is Figure 1 a perspective view of the cooperation between the driving mechanism and the clamping assembly in ;

[0052] Figure 4 is Figure 3 a partial enlarged view of ;

[0053] Figure 5 is Figure 4 another perspective view;

[0054] Figure 6 is Figure 4 another perspective view (without the clamping assembly);

[0055] Figure 7 is Figure 4 a perspective view of the clamping assembly in ;

[0056] Figure 8 is Figure 7 the internal structure schematic diagram of.

[0057] Reference numerals:

[0058] 10, rack; 11, workbench; 12, conveyor belt;

[0059] 20. Clamping assembly; 21. Bar-shaped clamping block; 211. Third rack; 22. Placing groove; 23. Bar-shaped baffle; 231. Vertical section; 232. Inclined section; 24. Clamping hole; 25. Elastic sheet; 26. Bar-shaped trigger block; 261. Mounting hole; 27. Connecting block; 28. Spring; 29. Reset block;

[0060] 30. Urine LH test strip;

[0061] 40. Driving mechanism; 41. First driving rod; 42. First rack; 43. Second driving rod; 44. Second rack; 45. Driving gear; 451. Relief hole; 46. Sliding seat; 461. Driving hole; 47. Connecting sleeve; 48. Driving column;

[0062] 50. Cover; 51. Shielding sheet;

[0063] 60. U-shaped block; 61. Connecting shaft; 62. Steering gear; 63. Steering block; 64. Limiting block. Detailed implementation mode

[0064] The embodiments of the technical solutions of the present invention will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0065] It should be noted that unless otherwise specified, the technical terms or scientific terms used in this application should have the ordinary meaning understood by those skilled in the art to which the present invention belongs.

[0066] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. 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 system 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 of the present invention.

[0067] In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present invention, "a plurality" means more than two unless otherwise specifically defined.

[0068] In this application, unless otherwise clearly defined or limited, terms such as "install", "connect", "link", "fix", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] In this application, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature can be 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, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0070] See Figures 1 to 8 , this embodiment provides an ovulation detection system, including a frame 10, a clamping assembly 20 and a driving mechanism 40.

[0071] The clamping assembly 20 is arranged on the frame 10, and the clamping assembly 20 is used for clamping the urine LH test strip 30. The driving mechanism 40 is arranged on the frame 10, and the driving mechanism 40 is used for driving the clamping assembly 20 to move vertically, and the driving mechanism 40 is also used for driving the clamping assembly 20 to rotate.

[0072] In this embodiment, after the clamping assembly 20 clamps the vertical urine LH test strip 30, the driving mechanism 40 drives the clamping assembly 20 to move vertically, so that the lower end of the urine LH test strip 30 is immersed in the urine in the urine cup. After a period of time, the driving mechanism 40 drives the clamping assembly 20 to move up a small distance and rotate 90 degrees, so that the urine LH test strip 30 is horizontal and maintained for a period of time, and the detection result is obtained through the color reaction of the urine LH test strip 30. In the above process, the hands of medical staff can be liberated to achieve automation, and when facing a large number of urine samples, the labor intensity of medical staff can be reduced.

[0073] In one embodiment, the ovulation detection system further includes a cover 50 and a shielding piece 51.

[0074] The cover 50 is used to cover the urine cup, and an operation hole is provided at the upper end of the cover 50. A plurality of shielding pieces 51 are provided. The shielding pieces 51 are flexible. The outer ends of the plurality of shielding pieces 51 are connected to the inner wall of the operation hole, and the inner ends of the plurality of shielding pieces 51 all extend to the axis of the operation hole. The plurality of shielding pieces 51 form a shielding layer that separates the inside and outside of the operation hole. The shielding piece 51 can be made of rubber material, and the shielding piece 51 can be fan-shaped. The plurality of shielding pieces 51 form a circular shielding layer. The clamping mechanism can move downward, pass through the shielding layer, and then enter the cover 50.

[0075] In this embodiment, when a large number of urine samples need to be detected, each urine cup is covered with the cover 50, so as to prevent the smell of urine from escaping in the room, thereby maintaining the air quality in the room.

[0076] In one embodiment, the driving mechanism 40 includes a first driving rod 41, a second driving rod 43, a driving gear 45 and a driving component.

[0077] The first driving rod 41 is slidably arranged vertically on the frame 10, and a first rack 42 is arranged vertically at its lower end. The second driving rod 43 is slidably arranged vertically on the frame 10, and a second rack 44 is arranged vertically at its lower end. The driving gear 45 is located between the first driving rod 41 and the second driving rod 43, and the driving gear 45 meshes with both the first rack 42 and the second rack 44 at the same time. The driving component can drive the first driving rod 41 and the second driving rod 43 to move respectively. Specifically, the driving component can be two motors. Racks are arranged on the relative outer sides of the first driving rod 41 and the second driving rod 43. The output ends of the two motors are respectively connected with gears, and the two gears mesh with the racks on the outer sides of the first driving rod 41 and the second driving rod 43 respectively. The driving gear 45 is connected to the clamping component 20.

[0078] In this embodiment, when a large number of urine samples need to be detected, the large number of urine samples are placed on the workbench 11 and then covered with the cover 50. This requires the volume of the cover 50 to be as small as possible. Therefore, the two motors of the driving component are arranged outside the cover 50, while the clamping component 20, the lower end of the first driving rod 41, the lower end of the second driving rod 43 and the driving gear 45 enter the cover 50, reducing the number and volume of the components entering the cover 50, so as to achieve the effect of reducing the volume of the cover 50.

[0079] When the first driving rod 41 and the second driving rod 43 move downward simultaneously, they remain relatively stationary, thereby driving the driving gear 45 and the clamping assembly 20 connected thereto to enter the cover 50 through the operation hole until the lower end of the urine LH test strip 30 on the clamping assembly 20 is immersed in the urine in the lower urine cup. After a period of time, after the first driving rod 41 and the second driving rod 43 move upward a small distance, the second driving rod 43 moves downward relative to the first driving rod 41, thereby driving the driving gear 45 to rotate and move downward relative to the first driving rod 41, so as to realize that the clamping assembly 20 rotates 90 degrees and moves downward close to the urine cup. Then, the clamping assembly 20 releases the urine LH test strip 30, so that the urine LH test strip 30 can be smoothly placed on the urine cup, and the remaining urine on the urine LH test strip 30 will not drip onto the workbench 11.

[0080] In one embodiment, the clamping assembly 20 includes a strip-shaped clamping block 21 and a strip-shaped baffle 23.

[0081] The strip-shaped clamping block 21 is vertically arranged, and a placement groove 22 is formed in it along its length direction. The strip-shaped baffle 23 is vertically arranged. The strip-shaped baffle 23 is located on the side of the strip-shaped clamping block 21, and the strip-shaped baffle 23 can block the mouth of the placement groove 22. The urine LH test strip 30 can be placed in the placement groove 22 and the placed urine LH test strip 30 can be kept stationary. A relief hole 451 is formed in the driving gear 45.

[0082] The driving mechanism 40 further includes a sliding seat 46, a connecting sleeve 47 and a driving column 48.

[0083] Both ends of the sliding seat 46 are slidably connected to the first driving rod 41 and the second driving rod 43 respectively. Specifically, vertical sliding grooves are formed in the first driving rod 41 and the second driving rod 43, and two sliding blocks are connected to the sliding seat 46. The two sliding blocks are respectively slidably matched in the corresponding sliding grooves along the vertical direction. A driving hole 461 is formed in the sliding seat 46.

[0084] One end of the connecting sleeve 47 is coaxially connected to the driving gear 45, and the other end of the connecting sleeve 47 is threadedly connected to the driving hole 461. The driving column 48 is slidably arranged along the axial direction in the relief hole 451. One end of the driving column 48 is connected to the strip-shaped baffle 23, and the other end of the driving column 48 passes through the relief hole 451 and the connecting sleeve 47 and is rotatably connected to the sliding seat 46. Specifically, the end of the driving column 48 passes through the connecting sleeve 47 and is connected to the inner ring of a bearing, and the outer ring of the bearing is connected to the sliding seat 46. The end of the driving gear 45 away from the connecting sleeve 47 is connected to the strip-shaped clamping block 21.

[0085] In this embodiment, when the second driving rod 43 moves downward relative to the first driving rod 41, the driving gear 45 rotates, and the driving column 48 rotates accordingly. Correspondingly, the strip-shaped clamping block 21 and the strip-shaped baffle 23 rotate. At the same time, the connecting sleeve 47 also rotates. Since the connecting sleeve 47 is threadedly connected to the driving hole 461 on the sliding seat 46, when the connecting sleeve 47 rotates, it drives the driving gear 45 to move axially, which causes a relative sliding between the strip-shaped clamping block 21 and the strip-shaped baffle 23. Until the driving gear 45 rotates 90 degrees, the strip-shaped baffle 23 completely moves away from the mouth of the placement groove 22, and the urine LH test strip 30 in the placement groove 22 falls onto the urine cup under gravity. Then the second driving rod 43 moves upward, the strip-shaped baffle 23 blocks the mouth of the placement groove 22 again, and then the strip-shaped clamping block 21 and the strip-shaped baffle 23 are in a vertical state again. The first driving rod 41 and the second driving rod 43 move upward simultaneously and leave the cover 50 for detecting the next urine sample. That is, by moving the first driving rod 41 and the second driving rod 43, the vertical movement, 90-degree rotation of the urine LH test strip 30, and placing the urine LH test strip 30 on the urine cup can be achieved.

[0086] In one embodiment, a clamping hole 24 is formed in the strip-shaped clamping block 21, and the clamping hole 24 communicates with the bottom of the placement groove 22.

[0087] The clamping assembly 20 further includes an elastic sheet 25, a strip-shaped trigger block 26, a connecting block 27, a spring 28, and a reset block 29.

[0088] The lower end of the elastic sheet 25 is connected to the inner wall of the lower side of the clamping hole 24. The upper end of the elastic sheet 25 bulges outward on the side facing away from the strip-shaped baffle 23, and the side of the upper end of the elastic sheet 25 facing the strip-shaped baffle 23 can abut against the urine LH test strip 30 in the placement groove 22.

[0089] The strip-shaped trigger block 26 is slidably arranged vertically on the strip-shaped clamping block 21. The upper end of the strip-shaped trigger block 26 can move upward to abut against the upper end of the elastic sheet 25 and squeeze the upper end of the elastic sheet 25 into the placement groove 22. An installation hole 261 is formed in the strip-shaped trigger block 26 along its length direction.

[0090] The connecting block 27 is connected to the strip-shaped clamping block 21, and the connecting block 27 is located above the strip-shaped trigger block 26. The spring 28 is located in the installation hole 261. The lower end of the spring 28 is connected to the bottom of the installation hole 261, and the upper end of the spring 28 is connected to the connecting block 27. The reset block 29 is connected to the side of the strip-shaped trigger block 26 away from the strip-shaped clamping block 21 and can move upward to abut against the frame 10.

[0091] In this embodiment, after the strip-shaped trigger block 26 and the strip-shaped clamping block 21 move upward and leave the cover 50, the reset block 29 abuts against the frame 10, so that the strip-shaped clamping block 21 continues to move upward, while the strip-shaped trigger block 26 remains stationary until the upper end of the strip-shaped trigger block 26 no longer abuts against the elastic piece 25, and the upper end of the elastic piece 25 exits from the placement groove 22. At this time, the urine LH test strip 30 can be placed from above the placement groove 22. Then, when the strip-shaped clamping block 21 moves downward and the reset block 29 separates from the frame 10, under the action of the spring 28, the strip-shaped trigger block 26 moves upward relative to the strip-shaped clamping block 21, and the upper end of the strip-shaped trigger block 26 presses against the elastic piece 25, so that the upper end of the elastic piece 25 is pressed into the placement groove 22, and the upper end of the elastic piece 25 presses the urine LH test strip 30 against the strip-shaped baffle 23, thereby fixing the urine LH test strip 30. The up and down movement of the first driving rod 41 and the second driving rod 43 can also fix and clamp the urine LH test strip 30 through the elastic piece 25.

[0092] In one embodiment, a third rack 211 is connected to the outer wall of the lower end of the strip-shaped clamping block 21.

[0093] The clamping assembly 20 further includes a U-shaped block 60, a connecting shaft 61, a steering gear 62, a steering block 63 and a limiting block 64.

[0094] The U-shaped block 60 is inverted on the side of the strip-shaped clamping block 21, and its middle part is connected to the strip-shaped trigger block 26. Both ends of the connecting shaft 61 are rotatably connected to the two arms of the U-shaped block 60. The steering gear 62 is coaxially connected to the connecting shaft 61, and the steering gear 62 meshes with the third rack 211. One end of the steering block 63 is connected to the connecting shaft 61, and the other end of the steering block 63 can rotate from between the two arms of the U-shaped block 60 to the lower end of the strip-shaped clamping block 21. The limiting block 64 is connected to the end of the steering block 63 far from the connecting shaft 61, and the limiting block 64 can rotate to the lower end of the placement groove 22 to limit the lower end of the urine LH test strip 30 placed in the placement groove 22. The steering block 63 and the limiting block 64 are integrally L-shaped.

[0095] In this embodiment, when the strip-shaped clamping block 21 and the strip-shaped trigger block 26 move upward and leave the cover 50, the strip-shaped trigger block 26 subsequently moves downward relative to the strip-shaped clamping block 21, and the elastic sheet 25 leaves the placement groove 22. At this time, due to the downward movement of the strip-shaped trigger block 26 relative to the strip-shaped clamping block 21, the steering gear 62 moves downward on the third rack 211, so that the upper end of the steering block 63 rotates out of the U-shaped block 60 until the limiting block 64 at the upper end of the steering block 63 rotates below the lower end of the strip-shaped clamping block 21, and the limiting block 64 is aligned with the lower end of the placement groove 22. At this time, the urine LH test strip 30 is placed from above the placement groove 22, and the lower end of the urine LH test strip 30 abuts against the limiting block 64. Then the strip-shaped clamping block 21 moves downward, and the limiting block 64 first enters the cover 50. As the strip-shaped clamping block 21 further moves downward, the limiting block 64 rotates with the steering block 63 between the two arms of the U-shaped block 60. The upper part of the urine LH test strip 30 is fixed by the elastic sheet 25, and the lower part of the urine LH test strip 30 can be inserted into the urine, and then the urine LH test strip 30 is placed flat on the urine cup.

[0096] In one embodiment, the strip-shaped baffle 23 includes a vertical section 231 and an inclined section 232.

[0097] The inclined section 232 is connected to the upper end of the vertical section 231, and the upper end of the inclined section 232 is inclined away from the strip-shaped clamping block 21. The side walls on both sides of the placement groove 22 at the upper end of the strip-shaped clamping block 21 extend simultaneously in the direction of the inclined section 232, so that a larger opening is formed between the upper ends of the strip-shaped clamping block 21 and the strip-shaped baffle 23 to facilitate the placement of the urine LH test strip 30.

[0098] In one embodiment, the ovulation detection system further includes a workbench 11, a conveyor belt 12, a camera (not shown), and a controller (not shown). The camera, the frame 10, and the conveyor belt 12 are all arranged on the workbench 11; the conveyor belt 12 is used to convey the cover 50 containing the urine cup to below the frame 10; the camera is electrically connected to the controller, and the camera is used to obtain the color development result image of the urine LH test strip 30 in the transparent cover 50 and upload the image to the controller; the controller is externally connected to a printer for printing the color development result image of the urine LH test strip 30. The controller, the camera, and the conveyor belt 12 are all powered by a power supply. The urine LH test strip 30 can be placed from the placement groove 22 manually or automatically by a mechanical structure.

[0099] In this embodiment, grooves are provided on the conveyor belt 12. The urine cup with the patient information attached is placed in the corresponding groove of the conveyor belt 12, and the cover 50 is also placed in the corresponding groove, so as to realize the limitation of the urine cup and the cover 50. Then the conveyor belt 12 drives the cover 50 to pass below the frame 10 in sequence, completing the placement, detection, and flattening of the urine LH test strip 30. Then the transparent cover 50 passes by the camera and a photo is taken, and the controller controls the externally connected printer to print out the result.

[0100] In the description of the present invention, a large number of specific details are set forth. However, it is understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail so as not to obscure the understanding of this description.

[0101] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. An ovulation detection system, characterized in that, include: Frame (10); A clamping assembly (20), arranged on the frame (10), and used for clamping the urine LH test paper (30); as well as The driving mechanism (40) is arranged on the frame (10) and is used to drive the clamping assembly (20) to move vertically and also to drive the clamping assembly (20) to rotate.

2. The ovulation detection system according to claim 1, wherein Also includes: A cover (50) is used to cover the urine cup, and an operation hole is provided at the upper end of the cover (50); as well as The shielding sheets (51) are provided with a plurality of flexible sheets, the outer ends of the plurality of shielding sheets (51) are connected to the inner wall of the operating hole, the inner ends of the plurality of shielding sheets (51) extend to the axis of the operating hole, and the plurality of shielding sheets (51) form a shielding layer that separates the inside and outside of the operating hole; The clamping mechanism can move downward, pass through the shielding layer, and then enter into the cover (50).

3. The ovulation detection system according to claim 2, characterized in that, The driving mechanism (40) comprises: A first driving rod (41) is slidably disposed on the frame (10) in a vertical direction, and a first rack (42) is laid vertically at the lower end of the first driving rod; A second driving rod (43) is slidably disposed on the frame (10) in a vertical direction, and a second rack (44) is laid vertically at the lower end of the second driving rod; a driving gear (45) located between the first driving rod (41) and the second driving rod (43), the driving gear (45) being meshed with the first rack (42) and the second rack (44) at the same time; and A driving assembly, capable of driving the first driving rod (41) and the second driving rod (43) to move respectively; The driving gear (45) is connected to the clamping assembly (20).

4. The ovulation detection system according to claim 3, wherein The clamping assembly (20) comprises: A strip-shaped clamping block (21) is arranged vertically and has a placement groove (22) formed thereon along its length direction; and A strip-shaped baffle (23) is vertically arranged and located on the side of the strip-shaped clamping block (21), and can cover the mouth of the placement groove (22); The placement groove (22) can be used to place the urine LH test paper (30) and keep the placed urine LH test paper (30) stationary; the driving gear (45) is provided with a clearance hole (451); The driving mechanism (40) further comprises: A sliding seat (46), two ends of which are respectively slidably connected to the first driving rod (41) and the second driving rod (43), and a driving hole (461) is formed on the sliding seat (46); a connecting sleeve (47), one end of which is coaxially connected to the driving gear (45) and the other end of which is threadedly connected to the driving hole (461); and A driving column (48) is axially slidably disposed in the clearance hole (451), one end of the driving column (48) is connected to the strip baffle (23), and the other end of the driving column (48) passes through the clearance hole (451) and the connecting sleeve (47) and is rotatably connected to the sliding seat (46); One end of the driving gear (45) away from the connecting sleeve (47) is connected to the strip-shaped clamping block (21).

5. The ovulation detection system according to claim 4, wherein A clamping hole (24) is formed in the strip-shaped clamping block (21); the clamping hole (24) communicates with the bottom of the placement groove (22); The clamping assembly (20) further includes: An elastic sheet (25), the lower end of which is connected to the inner wall of the lower side of the clamping hole (24), the upper end of which protrudes outward on the side facing away from the strip-shaped baffle (23), and the side of the upper end facing the strip-shaped baffle (23) can abut against the urine LH test strip (30) in the placement groove (22); A strip-shaped trigger block (26) is slidably arranged vertically on the strip-shaped clamping block (21), the upper end of which can move upward to abut against the upper end of the elastic sheet (25) and squeeze the upper end of the elastic sheet (25) into the placement groove (22), and an installation hole (261) is formed in the strip-shaped trigger block (26) along its length direction; A connecting block (27) is connected to the strip-shaped clamping block (21) and is located above the strip-shaped trigger block (26); A spring (28) is located in the installation hole (261), the lower end of which is connected to the bottom of the installation hole (261), and the upper end of which is connected to the connecting block (27); and A reset block (29) is connected to the side of the strip-shaped trigger block (26) away from the strip-shaped clamping block (21) and can move upward to abut against the frame (10).

6. The ovulation detection system according to claim 5, wherein A third rack (211) is connected to the outer wall of the lower end of the strip-shaped clamping block (21); The clamping assembly (20) further includes: A U-shaped block (60) is inverted on the side of the strip-shaped clamping block (21), and the middle part of which is connected to the strip-shaped trigger block (26); A connecting shaft (61), the two ends of which are respectively rotatably connected to the two arms of the U-shaped block (60); A steering gear (62) is coaxially connected to the connecting shaft (61) and meshes with the third rack (211); A steering block (63), one end of which is connected to the connecting shaft (61), and the other end of which can rotate from between the two arms of the U-shaped block (60) to the lower end of the strip-shaped clamping block (21); and A limiting block (64) is connected to the end of the steering block (63) away from the connecting shaft (61) and can rotate to the lower end of the placement groove (22).

7. An ovulation detection system according to claim 6, wherein, The strip-shaped baffle (23) includes: A vertical section (231); and An inclined section (232) is connected to the upper end of the vertical section (231), and the upper end of the inclined section (232) is inclined away from the strip-shaped clamping block (21).

8. The ovulation detection system according to claim 7, wherein It further includes a workbench (11), a conveyor belt (12), a camera and a controller; the camera, the frame (10) and the conveyor belt (12) are all arranged on the workbench (11); the conveyor belt (12) is used to convey the cover (50) containing the urine cup to the lower part of the frame (10); the camera is electrically connected to the controller, and the camera is used to obtain the color development result image of the urine LH test strip (30) in the transparent cover (50) and upload the image to the controller; the controller is externally connected to a printer for printing the color development result image of the urine LH test strip (30).

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