CN108709987B - Urine conventional and sediment microscopic examination electronic imaging device - Google Patents
Urine conventional and sediment microscopic examination electronic imaging device Download PDFInfo
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- CN108709987B CN108709987B CN201810615837.5A CN201810615837A CN108709987B CN 108709987 B CN108709987 B CN 108709987B CN 201810615837 A CN201810615837 A CN 201810615837A CN 108709987 B CN108709987 B CN 108709987B
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Abstract
The invention discloses a urinalysis and sediment microscopic examination electronic imaging device which mainly comprises a main body, a base, a sampling device, a connecting block, a centrifugal device, a microscopic examination film-making device, a main machine and a refrigerating device, wherein the base is positioned at the bottom of the left side of the main body; the invention can not only carry out the conventional multi-linked test strip detection method of urine, but also carry out the sediment microscopic examination, thereby facilitating the more accurate analysis of the urine detection result of the patient by medical staff and having more accurate result.
Description
Technical Field
The invention relates to the technical field of medical excrement detection devices, in particular to an electronic imaging device for urinalysis and sediment microscopy.
Background
Urine examination is a medical detection method. Comprises the steps of conventional analysis of urine, detection of visible components in urine (such as urine red blood cells, leucocytes and the like), quantitative determination of protein components, detection of urease and the like. Urine tests have important values for clinical diagnosis, judgment of curative effect and prognosis.
The urine routine is one of three routine projects in medical inspection, and proteinuria or visible components in urinary sediments can appear in early stage of kidney diseases. It also has important reference value for diagnosing some systemic diseases and diseases affecting urine change by other organs of the body, such as diabetes, hematopathy, liver and gallbladder diseases, epidemic hemorrhagic fever, etc. Meanwhile, the urine test can reflect the treatment effect and prognosis of some diseases. The corresponding disease symptoms can be judged through the examination.
Urine microscopy refers to an auxiliary examination method for examining whether urine is normal or not. With the development of modern medical inspection technology, the automation process of inspection is developed, as for a urine analyzer, the detection method is simple, convenient and fast, has a plurality of detection items, good repeatability and small sample consumption, and therefore becomes an important component of clinical urine detection, but the urine analyzer can never replace the traditional microscope to detect urine tangible components (cells, casts, crystals, tumor cells and the like), and because the detection principle of the urine analyzer is completely different from that of the urine analyzer under the microscope, the report mode is also different, the corresponding relation between the urine analyzer and the microscope is difficult to find out, so far, no direct accounting mode exists, so the instrumental method is only a screening experiment, and the microscope detection of urine is still an important link in the urine detection. The corresponding disease symptoms can be judged through the examination.
Disclosure of Invention
Aiming at the technical problems, the invention discloses a urine routine and sediment microscopy electronic imaging device which is combined with modern electronics, realizes full-automatic centralized processing of original complicated work through the device and can carry out batch detection, and a working method thereof.
The invention has the technical scheme that the urinalysis and sediment microscopic examination electronic imaging device mainly comprises a main body, a base, a sampling device, a connecting block, a centrifugal device, a microscopic section making device, a main machine and a refrigerating device, wherein the base is positioned at the bottom of the left side of the main body; test tube holes and pressure sensors are arranged in the base, twelve test tube holes are uniformly positioned at the top of the base, twelve pressure sensors are respectively arranged at the bottoms of the test tube holes, and the pressure sensors are connected with the host through data lines; the sampling device comprises a main motor, a sampling pipe and a working port, wherein the main motor is positioned at the top in the sampling device, twelve working ports are respectively positioned right above twelve test tube holes, one end of the sampling pipe is positioned in the sampling device and connected with the top of the working port, the other end of the sampling pipe penetrates through a connecting block to be connected with a centrifugal device, a sampling motor, a micropump, a telescopic block, a connecting rod, a clamping motor, a clamping base, a clamping clamp, a clamping port, a flowmeter and a sampling port are arranged in the working port, the sampling motor is arranged at the left side of the top in the working port, the micropump is arranged at the right side of the sampling motor, the telescopic block is positioned below the sampling motor, the bottom of the telescopic block is connected with the top of the clamping motor through the connecting rod, the bottom of the clamping port motor is connected with the top of the clamping clamp through the clamping base, the clamping, the bottom of the micro pump is connected with the sampling port through the flowmeter, the flowmeter is positioned at the bottom of the micro pump, and the sampling port is positioned at the bottom of the flowmeter; the connecting block is internally provided with a lifter, and the lifter is connected with the host through a data line.
Further, the centrifugal device comprises a bearing seat, a bearing, a shock absorber, a transmission part, a feeding port, a discharging port and a rotary drum, wherein the bearing seat is positioned at the bottom in the centrifugal device, the bearing is installed at the top of the bearing seat, the transmission part is positioned at the top of the bearing, the shock absorber is positioned at the top of the transmission part, the feeding port is positioned at the center of the top of the shock absorber, the discharging port is positioned at the right side of the shock absorber, and the rotary drum is positioned in the shock absorber; reduce vibrations when carrying out centrifugal operation to the sample, the noise of indirect reduction to the stability of device has been improved simultaneously.
Furthermore, the refrigerating device comprises a refrigerator, a refrigerating chamber, a temperature controller, a cabin door, a handle and a cabin door lock, the refrigerator is positioned on the left side in the refrigerating device, the refrigerating chamber is positioned on the right side of the refrigerator, the temperature controller is installed on the left side of a base in the refrigerating chamber, the cabin door is positioned on the right side of the refrigerating chamber, the handle is positioned in the center of the right side of the cabin door, and the cabin door lock is installed at the bottom of the cabin door; urine sample for 24h preserves carries out the low temperature and preserves for needs, also makes things convenient for medical personnel to directly take out from this device and detects when needs detect when making things convenient for medical personnel to deposit.
Furthermore, the host can be connected with a computer and a printer, and a Bluetooth transmission device is arranged in the host; the medical staff can conveniently and directly upload the mirror image in the microscope to a computer or print the mirror image.
Furthermore, the temperature controller controls the refrigerator to work, so that the room temperature in the refrigerating chamber is 3-5 ℃, and the sample is prevented from losing efficacy and influencing the detection result.
A working method of an electronic imaging device for urinalysis and sediment microscopy comprises the following steps:
A. sample preservation and placement: medical staff add preservative to the urine specimen needing 24h preservation and then place the urine specimen in the refrigerating chamber, and meanwhile place the sample needing to be detected in time in the test tube hole;
B. routine examination and microscopic examination of sediments: the medical staff starts the device and simultaneously places the multi-linked test paper strip at the bottom of the clamping base through the clamping opening, the multi-connected test strip is clamped by the clamping clamp, then the lifter works, the sampling device descends until the working opening extends into the bottom of the test strip hole, the pressure sensor senses that the work is contacted with the bottom of the test tube hole, relevant information is transmitted to the host, the host controls the sampling device to work, the multi-connected test strip performs routine urine detection on the sample, and the micro pump works at the same time, extracting a sample through the sampling port, controlling the extracted sample to be 10-15ml by the flowmeter, conveying the extracted sample to the centrifugal device through the sampling pipe, operating the centrifugal device at the rotating speed of 1200-1300r/min, and conveying a precipitate generated after 5 minutes of operation into the under-mirror flaking device through the discharge port to flake and electronically image;
C. and (3) film making and imaging photographing: diluting the precipitate fed from the discharge port, covering with 18mm × 18mm cover glass, and performing microscopic examination; the photographing is performed after the imaging is performed by using a low power lens (10 multiplied by 10), and then the photographing is performed after the imaging is performed by using a high power lens (10 multiplied by 40).
D. Collecting data: after imaging data are output to external equipment through the host, the multi-connected test strip is taken out from the clamping opening, and data on the multi-connected test strip are collected.
Furthermore, the device adopts a digital microscope which perfectly combines a sharp optical microscope technology, an advanced photoelectric conversion technology and a common television, so that the research in the micro field can be realized by observing the display through the conventional common eyes, the working efficiency is improved, and the errors are reduced
Compared with the prior art, the invention has the beneficial effects that:
1. the invention replaces the diluting and film-making operation in the manual under-mirror detection device by the electronic device, is simple and rapid, can be operated in batch, and improves the working efficiency of medical personnel.
2. This device not only can detect the sample, can preserve the urine sample simultaneously, and the function is comprehensive.
3. The invention reduces the workload of medical staff, enables the patient to quickly obtain the examination result during the examination, and adopts the digital photographing microscope to photograph and print the image under the microscope.
4. The invention has simple structure and lower cost, and can effectively replace the traditional manual under-lens detection of the sample urine.
5. The invention can not only carry out the conventional multi-linked test strip detection method of urine, but also carry out the sediment microscopic examination, thereby facilitating the more accurate analysis of the urine detection result of the patient by medical staff and having more accurate result.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a working port;
FIG. 4 is a schematic view of a partially enlarged structure of the working port;
wherein, 1-main body, 2-base, 3-sampling device, 4-connecting block, 5-centrifugal device, 6-lens making device, 7-main machine, 8-refrigeration device, 201-test tube hole, 202-pressure sensor, 301-main motor, 302-sampling tube, 303-working port, 3031-sampling motor, 3032-micro pump, 3033-telescopic block, 3034-connecting rod, 3035-mouth clamping motor, 3036-clamping base, 3037-clamping clamp, 3038-clamping mouth, 3039-flowmeter, 3040-sampling mouth, 401-lifter, 501-bearing seat, 502-bearing, 503-shock absorber, 504-transmission component, 505-charging mouth, 506-discharging mouth, 507-rotary drum, 801-refrigerator, 802-cold room, 803-thermostat, 804-cabin door, 805-handle, 806-cabin door lock.
Detailed description of the preferred embodiment
For the understanding of the technical solutions of the present invention, the following description will be further explained by taking the drawings and the specific embodiments as examples.
Example 1:
as shown in fig. 1 and 2, the urinalysis and sediment microscopic examination electronic imaging device mainly comprises a main body 1, a base 2, a sampling device 3, a connecting block 4, a centrifugal device 5, a microscopic examination slice making device 6, a main machine 7 and a refrigerating device 8, wherein the base 2 is positioned at the bottom of the left side of the main body 1, the sampling device 3 is positioned at the top of the left side of the main body 1, the connecting block 4 is positioned at the left side in the main body 1, the centrifugal device 5 is positioned at the bottom in the main body 1, the microscopic examination slice making device 6 is positioned at the top of the centrifugal device 5, the main machine 7 is positioned at the left side of the top in the main body 1, the refrigerating device 8 is positioned at the right side of the main machine 7, and the main machine 7 is respectively connected with the base 2; test tube holes 201 and pressure sensors 202 are arranged in the base 2, twelve test tube holes 201 are uniformly positioned at the top of the base 2, twelve pressure sensors 202 are respectively arranged at the bottoms of the test tube holes 201, and the pressure sensors 202 are connected with the host 7 through data lines; the sampling device 3 comprises a main motor 301, sampling pipes 302 and working ports 303, wherein the main motor 301 is positioned at the top in the sampling device 3, twelve working ports 303 are respectively positioned right above twelve test tube holes 201, one end of each sampling pipe 302 is positioned in the sampling device 3 and is connected with the top of the corresponding working port 303, and the other end of each sampling pipe 302 penetrates through a connecting block 4 and is connected with a centrifugal device 5; as shown in fig. 3, a sampling motor 3031, a micro pump 3032, a telescopic block 3033, a connecting rod 3034, a mouth clamping motor 3035, a clamping base 3036, a clamping clamp 3037, a clamping mouth 3038, a flow meter 3039 and a sampling mouth 3040 are arranged in the working port 303, the sampling motor 3031 is mounted on the left side of the top in the working port 303, the micro pump 3032 is mounted on the right side of the sampling motor 3031, the telescopic block 3033 is positioned below the sampling motor 3031, the bottom of the telescopic block 3033 is connected with the top of the mouth clamping motor 3035 through the connecting rod 3034, the bottom of the mouth clamping motor 3035 is connected with the top of the clamping clamp 3037 through the clamping base 3036, the clamping mouth 3038 is positioned between the clamping clamps 3037 and the clamping mouth 3038 is positioned at the bottom of the clamping base 3036, the bottom of the micro pump 3032 is connected with the sampling mouth 3040 through the flow meter 3039, the flow meter 303; the connecting block 4 is internally provided with a lifter 401, and the lifter 401 is connected with the host 7 through a data line.
As shown in fig. 2, the centrifugal device 5 includes a bearing seat 501, a bearing 502, a damper 503, a transmission part 504, a feeding port 505, a discharging port 506, and a rotary drum 507, the bearing seat 501 is located at the bottom inside the centrifugal device 5, the bearing 502 is installed at the top of the bearing seat 501, the transmission part 504 is located at the top of the bearing 502, the damper 503 is located at the top of the transmission part 504, the feeding port 505 is located at the center of the top of the damper 503, the discharging port 506 is located at the right side of the damper 503, and the rotary drum 507 is located inside the damper 503, so that vibration is reduced while the specimen is centrifugally operated, noise is indirectly reduced, and the stability of the device is improved; the refrigerating device 8 comprises a refrigerator 801, a refrigerating chamber 802, a temperature controller 803, a door 804, a handle 805 and a door lock 806, the refrigerator 801 is positioned on the left side in the refrigerating device 8, the refrigerating chamber 802 is positioned on the right side of the refrigerator 801, the temperature controller 803 is installed on the left side of a base in the refrigerating chamber 802, the door 804 is positioned on the right side of the refrigerating chamber 802, the handle 805 is positioned in the center of the right side of the door 804, and the door lock 806 is installed at the bottom of the door 804, so that the urine specimen needing 24h preservation can be preserved at low temperature, medical staff can conveniently store the urine specimen, and the urine specimen can be conveniently taken out; the host 7 can be connected with a computer and a printer, and a Bluetooth transmission device is arranged in the host 7; the medical staff can conveniently and directly upload the mirror image in the microscope to a computer or print the mirror image; the temperature controller 803 controls the refrigerator 801 to work, so that the room temperature in the refrigerating chamber 802 is 3 ℃, and the sample is prevented from being invalid and influencing the detection result.
The working method of the urine routine and sediment microscopic examination electronic imaging device comprises the following steps:
A. sample preservation and placement: medical staff add preservative to the urine specimen needing 24h preservation and then place the urine specimen in the refrigerating chamber 802, and meanwhile place the specimen needing to be detected in time in the test tube hole 201;
B. routine examination and microscopic examination of sediments: the medical staff starts the device, meanwhile, the multi-connected test strip is placed at the bottom of the clamping base 3036 through the clamping opening 3038, the clamping clamp 3037 clamps the multi-connected test strip, then the elevator 401 works, the sampling device 3 descends to the position that the working opening 303 extends into the bottom of the test tube hole 201, the pressure sensor 202 senses that the working opening 303 is in contact with the bottom of the test tube hole 201 and transmits relevant information to the host 7, the host 7 controls the sampling device 3 to work, the multi-connected test strip performs routine urine detection on the sample, the micro pump 3032 works and extracts the sample through the sampling opening 3040, the flow meter 3039 controls the extracted sample to be 10ml, the extracted sample is transmitted to the centrifugal device 5 through the sampling tube 302, the centrifugal device 5 works at the rotation speed of 1200r/min, and precipitates generated after 5 minutes of work are transmitted into the under-mirror device 6 through the discharge opening 506 to perform;
C. and (3) film making and imaging photographing: diluting the precipitate fed from the discharge port 506, covering with 18mm × 18mm cover glass, and performing microscopic examination; the photographing is performed after the imaging is performed by using a low power lens (10 multiplied by 10), and then the photographing is performed after the imaging is performed by using a high power lens (10 multiplied by 40).
D. Collecting data: after the imaging data is output to the external equipment through the host 7, the multi-connected test strip is taken out from the clamping port 3038, and the data on the multi-connected test strip is collected.
Example 2:
as shown in fig. 1 and 2, the urinalysis and sediment microscopic examination electronic imaging device mainly comprises a main body 1, a base 2, a sampling device 3, a connecting block 4, a centrifugal device 5, a microscopic examination slice making device 6, a main machine 7 and a refrigerating device 8, wherein the base 2 is positioned at the bottom of the left side of the main body 1, the sampling device 3 is positioned at the top of the left side of the main body 1, the connecting block 4 is positioned at the left side in the main body 1, the centrifugal device 5 is positioned at the bottom in the main body 1, the microscopic examination slice making device 6 is positioned at the top of the centrifugal device 5, the main machine 7 is positioned at the left side of the top in the main body 1, the refrigerating device 8 is positioned at the right side of the main machine 7, and the main machine 7 is respectively connected with the base 2; test tube holes 201 and pressure sensors 202 are arranged in the base 2, twelve test tube holes 201 are uniformly positioned at the top of the base 2, twelve pressure sensors 202 are respectively arranged at the bottoms of the test tube holes 201, and the pressure sensors 202 are connected with the host 7 through data lines; the sampling device 3 comprises a main motor 301, sampling pipes 302 and working ports 303, wherein the main motor 301 is positioned at the top in the sampling device 3, twelve working ports 303 are respectively positioned right above twelve test tube holes 201, one end of each sampling pipe 302 is positioned in the sampling device 3 and is connected with the top of the corresponding working port 303, and the other end of each sampling pipe 302 penetrates through a connecting block 4 and is connected with a centrifugal device 5; as shown in fig. 3, a sampling motor 3031, a micro pump 3032, a telescopic block 3033, a connecting rod 3034, a mouth clamping motor 3035, a clamping base 3036, a clamping clamp 3037, a clamping mouth 3038, a flow meter 3039 and a sampling mouth 3040 are arranged in the working port 303, the sampling motor 3031 is arranged on the left side of the top in the working port 303, the micro pump 3032 is arranged on the right side of the sampling motor 3031, the telescopic block 3033 is positioned below the sampling motor 3031, the bottom of the telescopic block 3033 is connected with the top of the mouth clamping motor 3035 through the connecting rod 3034, the bottom of the mouth clamping motor 3035 is connected with the top of the clamping clamp 3037 through the clamping base 3036, the clamping mouth 3038 is positioned between the clamping clamps 3037 and the clamping mouth 3038 is positioned at the bottom of the clamping base 3036, the bottom of the micro pump 3032 is connected with the sampling mouth 3040 through the flow meter 3039, the flow meter 303; the connecting block 4 is internally provided with a lifter 401, and the lifter 401 is connected with the host 7 through a data line.
As shown in fig. 2, the centrifugal device 5 includes a bearing seat 501, a bearing 502, a damper 503, a transmission part 504, a feeding port 505, a discharging port 506, and a rotary drum 507, the bearing seat 501 is located at the bottom inside the centrifugal device 5, the bearing 502 is installed at the top of the bearing seat 501, the transmission part 504 is located at the top of the bearing 502, the damper 503 is located at the top of the transmission part 504, the feeding port 505 is located at the center of the top of the damper 503, the discharging port 506 is located at the right side of the damper 503, and the rotary drum 507 is located inside the damper 503, so that vibration is reduced while the specimen is centrifugally operated, noise is indirectly reduced, and the stability of the device is improved; the refrigerating device 8 comprises a refrigerator 801, a refrigerating chamber 802, a temperature controller 803, a door 804, a handle 805 and a door lock 806, the refrigerator 801 is positioned on the left side in the refrigerating device 8, the refrigerating chamber 802 is positioned on the right side of the refrigerator 801, the temperature controller 803 is installed on the left side of a base in the refrigerating chamber 802, the door 804 is positioned on the right side of the refrigerating chamber 802, the handle 805 is positioned in the center of the right side of the door 804, and the door lock 806 is installed at the bottom of the door 804, so that the urine specimen needing 24h preservation can be preserved at low temperature, medical staff can conveniently store the urine specimen, and the urine specimen can be conveniently taken out; the host 7 can be connected with a computer and a printer, and a Bluetooth transmission device is arranged in the host 7; the medical staff can conveniently and directly upload the mirror image in the microscope to a computer or print the mirror image; the temperature controller 803 controls the refrigerator 801 to work, so that the room temperature in the refrigerating chamber 802 is 4 ℃, and the sample is prevented from being invalid and influencing the detection result.
The working method of the urine routine and sediment microscopic examination electronic imaging device comprises the following steps:
A. sample preservation and placement: medical staff add preservative to the urine specimen needing 24h preservation and then place the urine specimen in the refrigerating chamber 802, and meanwhile place the specimen needing to be detected in time in the test tube hole 201;
B. routine examination and microscopic examination of sediments: the medical staff starts the device, meanwhile, the multi-connected test strip is placed at the bottom of the clamping base 3036 through the clamping opening 3038, the clamping clamp 3037 clamps the multi-connected test strip, then the elevator 401 works, the sampling device 3 descends to the position that the working opening 303 extends into the bottom of the test tube hole 201, the pressure sensor 202 senses that the working opening 303 is in contact with the bottom of the test tube hole 201 and transmits relevant information to the host 7, the host 7 controls the sampling device 3 to work, the multi-connected test strip performs routine urine detection on the sample, the micro pump 3032 works and extracts the sample through the sampling opening 3040, the flow meter 3039 controls the extracted sample to be 15ml, the extracted sample is transmitted to the centrifugal device 5 through the sampling tube 302, the centrifugal device 5 works at the rotating speed of 1300r/min, and precipitates generated after 5 minutes of work are transmitted into the under-mirror device 6 through the discharge opening 506 to perform;
C. and (3) film making and imaging photographing: diluting the precipitate fed from the discharge port 506, covering with 18mm × 18mm cover glass, and performing microscopic examination; the photographing is performed after the imaging is performed by using a low power lens (10 multiplied by 10), and then the photographing is performed after the imaging is performed by using a high power lens (10 multiplied by 40).
D. Collecting data: after the imaging data is output to the external equipment through the host 7, the multi-connected test strip is taken out from the clamping port 3038, and the data on the multi-connected test strip is collected.
In 17 days in 201 months in a certain Shandong hospital, 135 samples are detected in the detection place, the device and an AVE-766 full-automatic urine visible component analyzer are adopted to carry out detection at the same time, the detection result of the device is compared with the detection result of the AVE-766 full-automatic urine visible component analyzer, and the specific data are shown in Table 1:
table 1: the device and AVE-766 full-automatic urine visible component analyzer detection result comparison table
| Completely consistent/piece | Basic uniform/piece | Small error/piece | Large error/piece | |
| The result of the detection | 134 | 1 | 0 | 0 |
Compared with the traditional detection mode, the device has accurate detection result, can carry out batch detection, is fast compared with the traditional detection mode, and can effectively save time of medical care personnel, reducing the labor capacity of medical personnel.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a urine is conventional examines electronic imaging device with sediment microscopic examination, its characterized in that mainly includes main part (1), base (2), sampling device (3), connecting block (4), centrifugal device (5), under-the-mirror film-making device (6), host computer (7), cold storage plant (8), base (2) are located main part (1) left side bottom, sampling device (3) are located main part (1) left side top, connecting block (4) are located main part (1) left side, centrifugal device (5) are located main part (1) bottom, under-the-mirror film-making device (6) are located centrifugal device (5) top, host computer (7) are located main part (1) top left side, cold storage plant (8) are located host computer (7) right side, host computer (7) through the data line respectively with base (2), sampling device (3), The connecting block (4), the centrifugal device (5), the microscopic section making device (6) and the refrigerating device (8) are connected; test tube holes (201) and pressure sensors (202) are arranged in the base (2), twelve test tube holes (201) are uniformly positioned at the top of the base (2), twelve pressure sensors (202) are respectively arranged at the bottoms of the test tube holes (201), and the pressure sensors (202) are connected with a host (7) through data lines; the sampling device (3) comprises a main motor (301), sampling pipes (302) and a working port (303), wherein the main motor (301) is positioned at the top in the sampling device (3), twelve working ports (303) are respectively positioned right above twelve test tube holes (201), one end of each sampling pipe (302) is positioned in the sampling device (3) and is connected with the top of the working port (303), the other end of each sampling pipe penetrates through a connecting block (4) to be connected with a centrifugal device (5), a sampling motor (3031), a micro pump (3032), a telescopic block (3033), a connecting rod (3034), a clamping motor (3035), a clamping base (3036), a clamping clamp (3037), a clamping port (3038), a flow meter (3039) and a sampling port (3040) are arranged in the working port (303), the sampling motor (3031) is arranged at the left side of the top in the working port (303), and the micro pump (3032) is arranged at the right side of the sampling motor (3031), the telescopic block (3033) is positioned below the sampling motor (3031), the bottom of the telescopic block (3033) is connected with the top of the clamp mouth motor (3035) through the connecting rod (3034), the bottom of the clamp mouth motor (3035) is connected with the top of the clamp (3037) through the clamp base (3036), the clamp mouth (3038) is positioned between the clamp clamps (3037) and the clamp mouth (3038) is positioned at the bottom of the clamp base (3036), the bottom of the micro pump (3032) is connected with the sampling mouth (3040) through the flowmeter (3039), the flowmeter (3039) is positioned at the bottom of the micro pump (3032), and the sampling mouth (3040) is positioned at the bottom of the flowmeter (3039); a lifter (401) is arranged in the connecting block (4), and the lifter (401) is connected with the host (7) through a data line.
2. The urinary incontinence and sediment microscopy electronic imaging device as claimed in claim 1, wherein the centrifugal device (5) comprises a bearing seat (501), a bearing (502), a shock absorber (503), a transmission part (504), a feeding port (505), a discharging port (506) and a rotary drum (507), the bearing seat (501) is located at the bottom inside the centrifugal device (5), the bearing (502) is installed at the top of the bearing seat (501), the transmission part (504) is located at the top of the bearing (502), the shock absorber (503) is located at the top of the transmission part (504), the feeding port (505) is located at the center of the top of the shock absorber (503), the discharging port (506) is located at the right side of the shock absorber (503), and the rotary drum (507) is located inside the shock absorber (503).
3. The urinalysis and sediment microscopy electronic imaging device as claimed in claim 1, wherein the refrigerating device (8) comprises a refrigerator (801), a refrigerating chamber (802), a thermostat (803), a door (804), a handle (805) and a door lock (806), the refrigerator (801) is positioned at the left side in the refrigerating device (8), the refrigerating chamber (802) is positioned at the right side of the refrigerator (801), the thermostat (803) is installed at the left side of a base in the refrigerating chamber (802), the door (804) is positioned at the right side of the refrigerating chamber (802), the handle (805) is positioned at the center of the right side of the door (804), and the door lock (806) is installed at the bottom of the door (804).
4. The electronic imaging device for urinalysis and sediment microscopy as defined in claim 1, wherein the main frame (7) can be connected with a computer and a printer and the main frame (7) is provided with a Bluetooth transmission device.
5. A urine regular and sediment microscopy electron imaging device as claimed in claim 3, characterized in that said temperature controller (803) controls said refrigerator (801) to operate so that the room temperature in said refrigerating chamber (802) is 3-5 ℃.
6. A method for performing urine routine and sediment microscopy electronic imaging using the device of any one of claims 1-5, comprising the steps of:
A. sample preservation and placement: medical staff add preservative to the urine specimen needing 24h preservation and then place the urine specimen in the refrigerating chamber (802), and meanwhile place the specimen needing to be detected in time in the test tube hole (201);
B. routine examination and microscopic examination of sediments: a medical worker starts a device, simultaneously, a multi-connected test strip is placed at the bottom of a clamping base (3036) through a clamping port (3038), the clamping clamp (3037) clamps the multi-connected test strip, then the lifting machine (401) works, the sampling device (3) descends until a working port (303) extends to the bottom of a test tube hole (201), the pressure sensor (202) senses that the working port (303) is contacted with the bottom of the test tube hole (201) and transmits related information to the host (7), the host (7) controls the sampling device (3) to work, the micro pump (3032) works while the multi-connected test strip carries out routine urine detection on the sample, the sample is extracted through the sampling port (3040), the flow meter (3039) controls the extracted sample to be 10-15ml, and the extracted sample is conveyed to the centrifugal device (5) through the sampling tube (302), the centrifugal device (5) works at the rotating speed of 1200-1300r/min, and precipitates generated after 5 minutes of working are sent into the microscopic flaking device (6) through the discharge hole (506) to carry out flaking and electronic imaging operations;
C. and (3) film making and imaging photographing: diluting the precipitate fed from the discharge port (506), covering with 18mm × 18mm cover glass, and performing microscopic examination; firstly, imaging by using a low-power lens at a magnification of 10 multiplied by 10 and then taking a picture, and then imaging by using a high-power lens at a magnification of 10 multiplied by 40 and then taking a picture;
D. collecting data: after the imaging data are output to the external equipment through the host (7), the multi-connected test strip is taken out from the clamping port (3038), and the data on the multi-connected test strip are collected.
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| US4473530A (en) * | 1980-09-24 | 1984-09-25 | Villa Real Antony Euclid C | Compact sanitary urinalysis unit |
| JPH09127125A (en) * | 1995-11-06 | 1997-05-16 | Hitachi Ltd | Automatic urinalysis system |
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| EP2280358B1 (en) * | 2009-07-24 | 2013-11-20 | F.Hoffmann-La Roche Ag | A urine work area manager and a urine work area |
| JP2013190206A (en) * | 2010-05-31 | 2013-09-26 | Arkray Inc | Urine test device |
| JP5898410B2 (en) * | 2011-03-30 | 2016-04-06 | シスメックス株式会社 | Sample analyzer |
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| EP2339327A1 (en) * | 2009-12-23 | 2011-06-29 | F. Hoffmann-La Roche AG | Automatic test for imaging units |
| CN101900737A (en) * | 2010-06-10 | 2010-12-01 | 上海理工大学 | Automatic identification system for urinary sediment visible components based on support vector machine |
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