Midstream urine collection and inspection all-in-one machine and application method thereof

Abstract

The invention relates to a midstream urine collection and inspection all-in-one machine and an application method thereof. The midstream urine collection and inspection all-in-one machine comprises a machine table shell, and a collection module, a sampling transmission module, a detection module and a control host are sequentially distributed in the machine table shell; a sitting position is arranged at the upper part of one end of the machine table shell, and a sampling slot is formed in the bottom surface of the sitting position; the acquisition module comprises a sampling turntable and a rotating motor, a plurality of sampling grooves are annularly formed in the sampling turntable around the axis, and observation windows are arranged on the inner walls of the sampling grooves; a swivel bearing is arranged at the center of the bottom surface of the sampling turntable, a fixed shaft penetrates through the inner ring of the swivel bearing, and a visual camera is arranged at the upper end of the fixed shaft; the sampling module also comprises a sampling unit and a cleaning unit which are positioned above the sampling turntable; by applying the method provided by the invention, the midstream urine collection operation of male and female can be considered at the same time, the function is very comprehensive, the sampling precision can be greatly improved, and the midstream urine collection can be continuously carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of medical testing equipment, and more specifically to an integrated midstream urine collection and testing machine and an application method thereof. Background Art

[0002] Kidney disease is a general term for common diseases that seriously endanger human health, mainly including different types of nephritis, acute renal failure, kidney stones, kidney cysts, etc. In order to further confirm the diagnosis, the blood drug is tested through urine routine and urine sediment, and these tests require the collection of urine from the patient through a urine collector. Since the collected front urine may be contaminated by the anterior urethra and urethral orifice, affecting the accuracy of the test results, the mid-stream urine should be retained when sampling urine to ensure the accuracy of the urine routine test results.

[0003] The so-called midstream urine means that when collecting urine, it is recommended to discharge some urine first and then collect more urine. Generally, the amount of urine discharged at the beginning should be at least greater than 20 ml, and the urine intercepted at this time is called midstream urine; most conventional urine collectors use handheld disposable urine cups to collect urine. When using handheld disposable urine cups to collect urine, urine is easy to splash on the hands, and the amount collected is not easy to control; according to existing patents and related literature, although there are some collectors that do not need to be held by hand, the automatic identification and accurate collection of midstream urine is still a big problem;

[0004] The Chinese application, application number, CN201610634481.0 provides a smart toilet, an operation control method and device for the smart toilet, which uses the impact of urine to drive the impeller to rotate, and then identifies it based on the current signal generated by the motor. Although it can also play a certain identification role, the impeller angle, urine column thickness, urination force, etc. will affect the actual rotation of the impeller due to the impact of urine, so that this method can only perform relatively accurate identification and measurement, which cannot meet the application scenarios with higher precision, and cannot generate multiple samples at a time. There is a need for a mid-stream urine collection and testing all-in-one machine and its application method that can automatically distinguish mid-stream urine and accurately measure it. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an integrated machine for collecting and testing midstream urine, and also provide an application method of the integrated machine for collecting and testing midstream urine in view of the above-mentioned defects of the prior art.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A midstream urine collection and testing integrated machine is constructed, which includes a machine shell in the shape of a rectangular parallelepiped, in which a collection module, a sampling transfer module, a detection module and a control host are sequentially arranged; a seating seat is arranged at the upper part of one end of the machine shell, and a sampling slot is arranged on the bottom surface of the seating seat; the collection module includes a hollow sampling turntable and a rotating motor that drives the sampling turntable to rotate horizontally, a plurality of sampling slots are continuously extruded and formed in a ring shape around the axis on the sampling turntable, a transparent or translucent observation window is arranged on the inner wall of the sampling slot, and in the initial state, there is a sampling slot located directly below the sampling slot; the rotating motor is invertedly arranged above the sampling turntable, a rotating bearing rotatably connected to it is arranged at the center of the bottom surface of the sampling turntable, a fixed shaft is passed through the inner ring of the rotating bearing, and the fixed shaft A visual camera is arranged at the upper end, and the lens of the visual camera is arranged horizontally and faces the position directly below the sampling slot; the sampling module also includes a sampling unit and a cleaning unit located above the sampling turntable, and a first lifting unit and a second lifting unit respectively driving the sampling unit and the cleaning unit to rise and fall; the sampling module also includes a collection container and a waste liquid discharge pipe located below the sampling turntable; the collection container is directly opposite to the sampling unit, and the sampling unit and the cleaning unit are directly opposite to the waste liquid discharge pipe; a pipe is arranged at the bottom of the sampling slot, which passes through the bottom surface of the sampling module, and a rubber sheet with a gap is arranged in the pipe; the sampling unit includes a trumpet-shaped pressure head that can completely cover the opening of the sampling slot, and the cleaning unit includes a trumpet-shaped cleaning head that can completely cover the opening of the sampling slot.

[0008] The mid-stream urine collection and testing integrated machine described in the present invention has a gap between the openings of adjacent sampling slots, and the sampling turntable is extruded at the gap to form a transition groove with a convex arc bottom surface, and the adjacent sampling slots are connected through the transition groove; the lower ends of the pressure head and the cleaning head are both provided with blocking protrusions that cooperate with the transition groove; when cleaning, the transition groove is flushed through the cleaning head.

[0009] The midstream urine collection and testing integrated machine described in the present invention is characterized in that the upper surface of the sampling turntable is made of sampling stainless steel, and the lower part of the sampling turntable is made of sampling plastic and is formed with a accommodating chamber; the sampling trough and the transition trough are both formed by one-time extrusion molding on the upper surface of the sampling turntable; the inner wall of the sampling trough is provided with a longitudinal groove, and the longitudinal groove is embedded with the observation window with scale; the inner bottom of the sampling trough is provided with an opening for installing the pipeline.

[0010] The mid-stream urine collection and testing integrated machine described in the present invention, wherein an anti-overflow ring is provided on the periphery of the sampling turntable, and the plurality of sampling slots are all located in the anti-overflow ring; the cleaning head is also used for filling water into the anti-overflow ring for cleaning.

[0011] The mid-stream urine collection and testing integrated machine described in the present invention is characterized in that the sampling trough is bowl-shaped and a splash-proof component is provided on the inner wall; the splash-proof component includes multiple layers of transverse elastic strips arranged on the inner wall of the sampling trough, and the elastic strips of different elastic strip layers are arranged in a longitudinally staggered manner.

[0012] The mid-stream urine collection and testing integrated machine described in the present invention has a heating wire assembly disposed on the inner top surface of the sampling turntable, and the heating wire assembly is controlled by the control host to heat and dry the moisture on the upper surface of the sampling turntable.

[0013] The midstream urine collection and testing integrated machine described in the present invention also includes two adjacent rooms, one of the two rooms is used as a sampling room for patients, and the other is used as a detection room, and the machine is passed through the middle wall of the two rooms, so that the collection module is located in the sampling room, and the detection module and the control host are located in the detection room.

[0014] The midstream urine collection and testing integrated machine of the present invention is characterized in that a human body sensor is also arranged in the machine housing, and the control host determines whether there is anyone in the current seat through the human body sensor.

[0015] An application method of a midstream urine collection and testing integrated machine is applied to the midstream urine collection and testing integrated machine as described above, wherein the method comprises the steps of:

[0016] The patient sits in the seat and faces the urethra opening to the sampling slot. After the control host detects the human body, it starts sampling detection and wakes up the visual camera.

[0017] The visual camera detects and identifies the sampling slot directly below the sampling slot. If liquid is detected, a signal is sent to the rotating motor, which drives the sampling turntable to rotate at a constant speed according to the set speed, and the sampling slots receive urine in turn. If no liquid is detected, no action is taken.

[0018] After the control host detects that the human body has left, it controls the rotary motor to drive the sampling turntable to continue rotating for one circle and simultaneously controls the visual camera to collect images. The control host recognizes the image to obtain the serial number of the sampling slot and the amount of liquid corresponding to the serial number;

[0019] The control host determines the serial number of the sampling slot for midstream urine collection according to the serial number of the sampling slot, the amount of liquid corresponding to the serial number, and the required number of midstream urine samples;

[0020] The control host controls the rotating motor to drive the sampling turntable to continue rotating for one circle, and whenever a sampling slot corresponding to a certain sampling slot number moves to just below the pressure head, it stops, and the first lifting unit drives the pressure head downward to block the opening of the sampling slot and slowly pressurizes it, so that the gap of the rubber sheet at the bottom of the sampling slot is opened, and urine falls into the collection container;

[0021] After the collection is completed, the sampling transfer module takes away the collection container and transfers it to the detection module for detection. The detection results are fed back to the control host, and the control host feeds back the results to the outside world;

[0022] At the same time, the control host controls the rotating motor to drive the sampling turntable to continue rotating one circle. Whenever a sampling slot moves to directly below the cleaning head, it stops. The second lifting unit drives the cleaning head downward to seal the opening of the sampling slot and inject cleaning liquid to open the gap of the rubber sheet at the bottom of the sampling slot. After cleaning, the liquid is discharged from the waste liquid discharge pipe; the control host controls the rotating motor to drive the sampling turntable to continue rotating one circle. Whenever a sampling slot moves to directly below the pressure head, it stops. The first lifting unit drives the pressure head downward to seal the opening of the sampling slot and blow air inward to open the gap of the rubber sheet at the bottom of the sampling slot, blow out the remaining liquid and air-dry the sampling slot.

[0023] The beneficial effects of the present invention are as follows: the patient sits on the sitting seat and faces the urethral opening to the sampling slot. After the control host detects the human body, the sampling detection is turned on and the visual camera is awakened; the visual camera runs to detect and identify the sampling slot directly below the sampling slot. If liquid is detected, a signal is sent to the rotating motor, and the rotating motor drives the sampling turntable to rotate at a constant speed according to the set speed, and the sampling slots receive urine in turn; if no liquid is identified, no action is taken; after the control host detects that the human body has left, the control host controls the rotating motor to drive the sampling turntable to continue rotating for one circle and at the same time controls the visual camera to collect images, and the control host obtains the serial number of the sampling slot and the amount of liquid corresponding to the serial number through image recognition; the control host determines the serial number of the sampling slot for midstream urine collection based on the serial number of the sampling slot, the amount of liquid corresponding to the serial number and the required number of midstream urine samples; the control host controls the rotating motor to drive the sampling turntable to continue rotating for one circle, and whenever a sampling slot corresponding to a determined sampling slot serial number moves to the pressurizing head When the sampling groove moves directly below the cleaning head, the cleaning head stops, and the first lifting unit drives the pressure-applying head downward to block the sampling groove opening and slowly pressurizes, so as to open the gap of the rubber sheet at the bottom of the sampling groove, and urine falls into the collection container; after the collection is completed, the sampling transfer module takes away the collection container and transfers it to the detection module for detection, and the detection result is fed back to the control host, and the control host feeds back the result to the outside world; at the same time, the control host controls the rotating motor to drive the sampling turntable to continue to rotate one circle, and stops whenever a sampling groove moves directly below the cleaning head, and the second lifting unit drives the cleaning head downward to block the sampling groove opening and injects cleaning liquid to open the gap of the rubber sheet at the bottom of the sampling groove, and the liquid after cleaning is discharged from the waste liquid discharge pipe; the control host controls the rotating motor to drive the sampling turntable to continue to rotate one circle, and stops whenever a sampling groove moves directly below the pressure-applying head, and the first lifting unit drives the pressure-applying head downward to block the sampling groove opening and blow air inward to open the gap of the rubber sheet at the bottom of the sampling groove, blow out the remaining liquid and air-dry the sampling groove;

[0024] By applying the method and approach of the present application, collection, transmission and detection are integrated into one, and the midstream urine collection operations of both men and women can be taken into account at the same time, which greatly improves the adaptability of the equipment; in addition, through the sampling turntable, pressure head, cleaning head, lifting unit, rotating motor and visual camera, multiple functions such as automatic triggering collection, automatic urine segmentation, automatic scale reading, automatic segment marking, automatic cleaning, automatic drying, etc. are integrated into one. The functions are very comprehensive and the structure is very compact. The sampling accuracy can be greatly improved, and the precise sampling quantity can be set according to needs. Multiple midstream urine samples can also be collected and generated at one time. Moreover, based on the above functions, the all-in-one machine can also be used for multiple patients to collect midstream urine continuously. It is small in size and highly intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work:

[0026] Figure 1 It is a structural cross-sectional view of a mid-stream urine collection and testing integrated machine according to a preferred embodiment of the present invention;

[0027] Figure 2 It is a cross-sectional view of the sampling turntable structure of the mid-stream urine collection and testing integrated machine of the preferred embodiment of the present invention;

[0028] Figure 3 It is a top view of the sampling turntable of the mid-stream urine collection and testing integrated machine of the preferred embodiment of the present invention;

[0029] Figure 4 It is a schematic diagram of the end surface structure of the cleaning head of the mid-stream urine collection and testing integrated machine according to a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be described clearly and completely in combination with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0031] The mid-stream urine collection and testing integrated machine of the preferred embodiment of the present invention is as follows: Figure 1 See also Figure 2-Figure 4 , including a machine housing 1 in the shape of a rectangular parallelepiped, in which a collection module 2, a sampling and transfer module 3, a detection module 4 and a control host 5 are sequentially arranged; wherein, the sampling and transfer module 3 can be implemented by a sampling manipulator clamping a collection container; the detection module 4 can sample an existing urine collection module for detection; the operation of the sampling and transfer module 3 and the detection module 4 can be controlled by manual operation; when setting up, two adjacent rooms can be set up, one of which is used as a sampling room for patients, and the other is used as a detection room, and the machine passes through the middle wall 7 of the two rooms 6,

[0032] A seating seat 10 is provided at the upper part of one end of the machine housing 1, and a sampling slot 100 is provided on the bottom surface of the seating seat 10; the collection module 2 includes a hollow sampling turntable 20 and a rotating motor 21 for driving the sampling turntable 20 to rotate horizontally, and a plurality of sampling slots 22 are continuously extruded in a ring shape around the axis on the sampling turntable 20, and a transparent or translucent observation window 220 is provided on the inner wall of the sampling slot 22, and in the initial state, there is a sampling slot 22 located directly below the sampling slot 100;

[0033] The rotating motor 21 is invertedly arranged above the sampling turntable 20, and a rotating bearing 23 rotatably connected thereto is arranged at the center of the bottom surface of the sampling turntable 20. A fixed shaft 24 is passed through the inner ring of the rotating bearing 23, and a visual camera 25 is arranged at the upper end of the fixed shaft 24. The lens of the visual camera 25 is arranged horizontally and faces the position directly below the sampling slot 100; the sampling module 2 also includes a sampling unit and a cleaning unit located above the sampling turntable 20, and a first lifting unit 260 and a second lifting unit that respectively drive the sampling unit and the cleaning unit to rise and fall; the sampling module 2 also includes a first lifting unit 260 and a second lifting unit located on the sampling turntable 20. 0; the collection container 27 is opposite to the sampling unit, and the sampling unit and the cleaning unit are opposite to the waste liquid discharge pipe 28 (the collection container 27 is located between the waste liquid discharge pipe 28 and the sampling turntable 20); the bottom of the sampling slot 22 is provided with a pipe 221 that passes through the bottom surface of the sampling turntable 20, and a rubber sheet 222 with a gap is provided in the pipe 221; the sampling unit includes a trumpet-shaped pressure head 290 that can completely cover the opening of the sampling slot 22, and the cleaning unit includes a trumpet-shaped cleaning head 291 that can completely cover the opening of the sampling slot 22;

[0034] The patient sits on the seat and faces the urethral opening to the sampling slot 100. After the control host 5 detects the human body, it starts sampling detection and wakes up the visual camera 25. The visual camera 25 detects and identifies the sampling slot 22 directly below the sampling slot 100. If liquid is detected, a signal is sent to the rotating motor 21. The rotating motor 21 drives the sampling turntable 20 to rotate at a constant speed according to the set speed, and the sampling slot 22 receives urine in turn. If no liquid is detected, no action is taken.

[0035] After the control host 5 detects that the human body has left, it controls the rotating motor 21 to drive the sampling turntable 20 to continue rotating for one circle and simultaneously controls the visual camera 25 to collect images. The control host 5 obtains the serial number of the sampling slot 22 (for example, numbered as 1, 2, 3...) and the amount of liquid corresponding to the serial number through image recognition; the control host 5 determines the serial number of the sampling slot 22 for midstream urine collection based on the serial number of the sampling slot 22, the amount of liquid corresponding to the serial number, and the required number of midstream urine samples;

[0036] The control host 5 controls the rotating motor 21 to drive the sampling turntable 20 to continue rotating for one circle, and whenever a sampling slot 22 corresponding to a determined sampling slot 22 serial number moves to the position directly below the pressure head 290, it stops, and the first lifting unit 260 drives the pressure head 290 downward to block the opening of the sampling slot 22 and slowly pressurizes, so as to open the gap of the rubber sheet 222 at the bottom of the sampling slot 22, and urine falls into the collection container 27;

[0037] After the collection is completed, the sampling transfer module 3 takes away the collection container 27 and transfers it to the detection module 4 for detection, and the detection result is fed back to the control host 5, and the control host 5 feeds back the result to the outside world; at the same time, the control host 5 controls the rotating motor 21 to drive the sampling turntable 20 to continue to rotate one circle, and whenever a sampling slot 22 moves to the bottom of the cleaning head 291, it stops, and the second lifting unit drives the cleaning head 291 downward to block the opening of the sampling slot 22 and injects cleaning liquid, and the gap of the rubber sheet 222 at the bottom of the sampling slot 22 is opened, and the liquid after cleaning is discharged from the waste liquid discharge pipe 28; the control host 5 controls the rotating motor 21 to drive the sampling turntable 20 to continue to rotate one circle, and whenever a sampling slot 22 moves to the bottom of the pressure head 290, it stops, and the first lifting unit 260 drives the pressure head 290 downward to block the opening of the sampling slot 22 and blow air inward, and the gap of the rubber sheet 222 at the bottom of the sampling slot 22 is opened, and the remaining liquid is blown out and the sampling slot 22 is air-dried;

[0038] The device of the present application integrates collection, transmission and detection into one, and can take into account the midstream urine collection operations of both men and women at the same time, greatly improving the adaptability of the device; in addition, through the sampling turntable, pressure head, cleaning head, lifting unit, rotating motor and visual camera, multiple functions such as automatic triggering collection, automatic urine segmentation, automatic scale reading, automatic segmentation marking, automatic cleaning, automatic drying, etc. are integrated into one. The functions are very comprehensive and the structure is very compact. The sampling accuracy can be greatly improved, and the precise sampling quantity can be set according to the needs. Multiple midstream urine samples can also be collected and generated at one time. Based on the above functions, the all-in-one machine can also be used for multiple patients to continuously collect midstream urine, with a small size and high intelligence.

[0039] It should be noted that the coordinated structure of the visual camera 25 and multiple sampling slots 22 is used to separate urine, so that a very clear distribution of the front urine and the middle urine can be formed, and the amount of the middle urine after separation is also specifically quantified, which is beneficial for selecting and taking according to the actual amount; the sampling turntable 20 is used to form the sampling slots 22, and at the same time, it also forms a protective cover to provide waterproof protection for the visual camera 25, and forms a relatively closed detection space to ensure the service life of the visual camera 25 and the reliability of collection; the sampling slot 22 adopts a unique structure of a rubber sheet 222 with a gap, which can ensure the sealing when collecting urine, and can cooperate well with the pressure head and the cleaning head to complete the corresponding sampling and cleaning operations; the whole equipment has good integrity, the volume can be very small, and the degree of automation is high.

[0040] Preferably, there is a gap between the openings of adjacent sampling slots 22, and a transition slot 200 with a convex arc bottom is extruded and formed at the gap on the sampling turntable 20, and the adjacent sampling slots 22 are connected through a transition slot 200; the lower ends of the pressure head 290 and the cleaning head 291 are both provided with a blocking protrusion 292 that cooperates with the transition slot 200; during cleaning, the transition slot 200 is flushed by the cleaning head 291; the transition slot 200 is used to connect the adjacent sampling slots 22, so that multiple sampling slots 22 and multiple transition slots 200 are connected to form an integral slot, which can separate and receive continuous urine, can better cope with continuous and discontinuous urine columns, and reduce the residue between adjacent sampling slots 22.

[0041] The upper surface of the sampling turntable 20 is made of sampling stainless steel, and the lower part of the sampling turntable 20 is made of sampling plastic and is formed with a accommodating chamber; the sampling slot 22 and the transition slot 200 are both extruded and formed at one time on the upper surface of the sampling turntable 20; a longitudinal groove is provided on the inner wall of the sampling slot 22, and a graduated observation window 220 is embedded in the longitudinal groove; an opening for installing a pipe 221 is provided at the inner bottom of the sampling slot 22; the structure is simple, the integrity is good, and it is easy to assemble and produce.

[0042] Preferably, an anti-overflow ring 201 is provided on the periphery of the sampling turntable 20, and a plurality of sampling slots 22 are all located in the anti-overflow ring 201; the cleaning head 291 is also used to fill water in the anti-overflow ring 201 for cleaning; the anti-overflow ring 201 is used to block the urine from accidentally splashing, and at the same time forms a slot body to receive the cleaning liquid injected by the cleaning head 291 during the cleaning stage, at which time the pressure head 290 can also be extended into the slot body for cleaning, and after the cleaning is completed, the pressure head 290 performs multiple pressurized discharges to discharge the liquid into the waste liquid discharge pipe 28;

[0043] In order to further avoid liquid splashing, the sampling trough 22 is bowl-shaped and an anti-splash component 223 is provided on the inner wall; the anti-splash component 223 includes multiple layers of transverse elastic strips arranged on the inner wall of the sampling trough, and the elastic strips of different elastic strip layers are arranged in a staggered manner longitudinally.

[0044] Preferably, a heating wire assembly 202 is provided on the inner top surface of the sampling turntable 20, and the heating wire assembly 202 is controlled by the control host to heat and dry the moisture on the upper surface of the sampling turntable 20; after each automatic cleaning of the sampling turntable 20, the moisture needs to be dried to avoid affecting subsequent personnel; an exhaust unit can also be provided in the machine housing 1 to extract the water vapor generated by drying.

[0045] Preferably, a human body sensor 11 is further provided in the machine housing 1, and the control host 5 determines whether there is anyone in the current seat through the human body sensor 11, so as to automatically sense and wake up the device.

[0046] A method for applying a midstream urine collection and testing integrated machine is applied to the midstream urine collection and testing integrated machine as described above, wherein the method comprises the steps of:

[0047] The patient sits in the seat and faces the urethra opening to the sampling slot. After the control host detects the human body, it starts sampling detection and wakes up the visual camera.

[0048] The visual camera detects and identifies the sampling slot directly below the sampling slot. If liquid is detected, a signal is sent to the rotating motor, which drives the sampling turntable to rotate at a constant speed according to the set speed, and the sampling slots receive urine in turn. If no liquid is detected, no action is taken.

[0049] After the control host detects that the human body has left, it controls the rotary motor to drive the sampling turntable to continue rotating for one circle and simultaneously controls the visual camera to collect images. The control host recognizes the image to obtain the serial number of the sampling slot and the amount of liquid corresponding to the serial number;

[0050] The control host determines the serial number of the sampling slot for midstream urine collection according to the serial number of the sampling slot, the amount of liquid corresponding to the serial number, and the required number of midstream urine samples;

[0051] The control host controls the rotating motor to drive the sampling turntable to continue rotating for one circle, and whenever a sampling slot corresponding to a certain sampling slot number moves to just below the pressure head, it stops, and the first lifting unit drives the pressure head downward to block the opening of the sampling slot and slowly pressurizes it, so that the gap of the rubber sheet at the bottom of the sampling slot is opened, and urine falls into the collection container;

[0052] After the collection is completed, the sampling transfer module takes away the collection container and transfers it to the detection module for detection. The detection results are fed back to the control host, and the control host feeds back the results to the outside world;

[0053] At the same time, the control host controls the rotating motor to drive the sampling turntable to continue rotating one circle. Whenever a sampling slot moves to the bottom of the cleaning head, it stops. The second lifting unit drives the cleaning head downward to block the opening of the sampling slot and injects cleaning liquid to open the gap of the rubber sheet at the bottom of the sampling slot. After cleaning, the liquid is discharged from the waste liquid discharge pipe; the control host controls the rotating motor to drive the sampling turntable to continue rotating one circle. Whenever a sampling slot moves to the bottom of the pressure head, it stops. The first lifting unit drives the pressure head downward to block the opening of the sampling slot and blow air inward to open the gap of the rubber sheet at the bottom of the sampling slot, blow out the remaining liquid and air-dry the sampling slot;

[0054] By applying the method and approach of the present application, collection, transmission and detection are integrated into one, and the midstream urine collection operations of both men and women can be taken into account at the same time, which greatly improves the adaptability of the equipment; in addition, through the sampling turntable, pressure head, cleaning head, lifting unit, rotating motor and visual camera, multiple functions such as automatic triggering collection, automatic urine segmentation, automatic scale reading, automatic segment marking, automatic cleaning, automatic drying, etc. are integrated into one. The functions are very comprehensive and the structure is very compact. The sampling accuracy can be greatly improved, and the precise sampling quantity can be set according to needs. Multiple midstream urine samples can also be collected and generated at one time. Moreover, based on the above functions, the all-in-one machine can also be used for multiple patients to collect midstream urine continuously. It is small in size and highly intelligent.

[0055] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A midstream urine collection and testing machine, characterized in that: The machine shell is in the shape of a rectangular parallelepiped, in which a collection module, a sampling transfer module, a detection module and a control host are sequentially arranged; a seating seat is arranged at the upper part of one end of the machine shell, and a sampling slot is arranged on the bottom surface of the seating seat; the collection module comprises a hollow sampling turntable and a rotating motor driving the sampling turntable to rotate horizontally, a plurality of sampling slots are continuously extruded and formed in a ring shape around the axis on the sampling turntable, a transparent or translucent observation window is arranged on the inner wall of the sampling slot, and in an initial state, there is a sampling slot located directly below the sampling slot; the rotating motor is invertedly arranged above the sampling turntable, a rotating bearing rotatably connected thereto is arranged at the center of the bottom surface of the sampling turntable, a fixed shaft is passed through the inner ring of the rotating bearing, and a visual camera is arranged at the upper end of the fixed shaft , the lens of the visual camera is arranged horizontally and faces the position directly below the sampling slot; the sampling module also includes a sampling unit and a cleaning unit located above the sampling turntable, and a first lifting unit and a second lifting unit that respectively drive the sampling unit and the cleaning unit to rise and fall; the sampling module also includes a collection container and a waste liquid discharge pipe located below the sampling turntable; the collection container is directly opposite to the sampling unit, and the sampling unit and the cleaning unit are directly opposite to the waste liquid discharge pipe; a pipe that passes through the bottom surface of the sampling module is provided at the bottom of the sampling slot, and a rubber sheet with a gap is provided in the pipe; the sampling unit includes a trumpet-shaped pressure head that can completely cover the opening of the sampling slot, and the cleaning unit includes a trumpet-shaped cleaning head that can completely cover the opening of the sampling slot.

2. The midstream urine collection and testing integrated machine according to claim 1, characterized in that: There is a gap between the openings of adjacent sampling slots, and the sampling turntable is extruded at the gap to form a transition groove with a convex arc bottom surface, and the adjacent sampling slots are connected through the transition groove; the lower ends of the pressure head and the cleaning head are both provided with blocking protrusions that cooperate with the transition groove; when cleaning, the transition groove is flushed through the cleaning head.

3. The midstream urine collection and testing integrated machine according to claim 2, characterized in that: The upper surface of the sampling turntable is made of sampling stainless steel, and the lower part of the sampling turntable is made of sampling plastic and is formed with a accommodating chamber; the sampling slot and the transition slot are both formed by one-time extrusion molding on the upper surface of the sampling turntable; the inner wall of the sampling slot is provided with a longitudinal groove, and the longitudinal groove is embedded with the observation window with scale; the inner bottom of the sampling slot is provided with an opening for installing the pipeline; a heating wire assembly is arranged on the inner top surface of the sampling turntable, and the heating wire assembly is controlled by the control host to heat and dry the moisture on the upper surface of the sampling turntable.

4. The midstream urine collection and testing integrated machine according to claim 3, characterized in that: The periphery of the sampling turntable is provided with an anti-overflow ring, and the plurality of sampling slots are all located in the anti-overflow ring; the cleaning head is also used for filling water into the anti-overflow ring for cleaning.

5. The midstream urine collection and testing integrated machine according to claim 4, characterized in that: The sampling trough is bowl-shaped and an anti-splash component is arranged on the inner wall; the anti-splash component includes multiple layers of transverse elastic strips arranged on the inner wall of the sampling trough, and the elastic strips of different elastic strip layers are arranged in a staggered manner longitudinally.

6. The midstream urine collection and testing integrated machine according to claim 1, characterized in that: It also includes two adjacent rooms, one of which is used as a sampling room for patients, and the other is used as a testing room. The machine is passed through the middle wall of the two rooms, so that the collection module is located in the sampling room, and the testing module and the control host are located in the testing room.

7. The midstream urine collection and testing integrated machine according to claim 1, characterized in that: The machine housing is also provided with a human body sensor, and the control host determines whether there is anyone in the current seat through the human body sensor.

8. An application method of a midstream urine collection and testing integrated machine, applied to the midstream urine collection and testing integrated machine as claimed in any one of claims 1 to 7, characterized in that: The method comprises the steps of: The patient sits in the seat and faces the urethra opening to the sampling slot. After the control host detects the human body, it starts sampling detection and wakes up the visual camera. The visual camera detects and identifies the sampling slot directly below the sampling slot. If liquid is detected, a signal is sent to the rotating motor, which drives the sampling turntable to rotate at a constant speed according to the set speed, and the sampling slots receive urine in turn. If no liquid is detected, no action is taken. After the control host detects that the human body has left, it controls the rotary motor to drive the sampling turntable to continue rotating for one circle and simultaneously controls the visual camera to collect images. The control host recognizes the image to obtain the serial number of the sampling slot and the amount of liquid corresponding to the serial number; The control host determines the serial number of the sampling slot for midstream urine collection according to the serial number of the sampling slot, the amount of liquid corresponding to the serial number, and the required number of midstream urine samples; The control host controls the rotating motor to drive the sampling turntable to continue rotating for one circle, and whenever a sampling slot corresponding to a certain sampling slot number moves to just below the pressure head, it stops, and the first lifting unit drives the pressure head downward to block the opening of the sampling slot and slowly pressurizes it, so that the gap of the rubber sheet at the bottom of the sampling slot is opened, and urine falls into the collection container; After the collection is completed, the sampling transfer module takes away the collection container and transfers it to the detection module for detection. The detection results are fed back to the control host, and the control host feeds back the results to the outside world; At the same time, the control host controls the rotating motor to drive the sampling turntable to continue rotating one circle. Whenever a sampling slot moves to directly below the cleaning head, it stops. The second lifting unit drives the cleaning head downward to seal the opening of the sampling slot and inject cleaning liquid to open the gap of the rubber sheet at the bottom of the sampling slot. After cleaning, the liquid is discharged from the waste liquid discharge pipe; the control host controls the rotating motor to drive the sampling turntable to continue rotating one circle. Whenever a sampling slot moves to directly below the pressure head, it stops. The first lifting unit drives the pressure head downward to seal the opening of the sampling slot and blow air inward to open the gap of the rubber sheet at the bottom of the sampling slot, blow out the remaining liquid and air-dry the sampling slot.

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