CN111207965B - Automatic sampling device for three-cup urine test for urology surgery - Google Patents
Automatic sampling device for three-cup urine test for urology surgery Download PDFInfo
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- CN111207965B CN111207965B CN202010209086.4A CN202010209086A CN111207965B CN 111207965 B CN111207965 B CN 111207965B CN 202010209086 A CN202010209086 A CN 202010209086A CN 111207965 B CN111207965 B CN 111207965B
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- 238000005070 sampling Methods 0.000 title claims abstract description 89
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 16
- 238000009535 clinical urine test Methods 0.000 title description 7
- 210000002700 urine Anatomy 0.000 claims abstract description 144
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 230000002485 urinary effect Effects 0.000 claims abstract 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000005303 weighing Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010037888 Rash pustular Diseases 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000006750 hematuria Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000029561 pustule Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000003905 vulva Anatomy 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of medical equipment, in particular to an automatic sampling device for a three-cup test of urine for urinary surgery, which also comprises a urine sectional sampling mechanism and a control assembly, wherein the urine sectional sampling mechanism comprises a front section urine sampling mechanism and a middle and rear section urine sampling mechanism, the front section urine sampling mechanism comprises a funnel, a first spiral pipeline and a first flow dividing assembly, the bottom of the first flow dividing assembly is provided with two output ports, the middle and rear section urine sampling mechanism comprises a second bolt pipeline and a second flow dividing assembly, and the control assembly comprises a controller, a proximity sensor and a flow sensor; has an automatic cleaning function, and can avoid urine remained in the device from affecting the later experimental results.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an automatic sampling device for a three-cup urine test for urology surgery.
Background
The three-Cup urine Test (Urine Three-Cup Test) is a clinical Test method for determining the pathological part and revealing the etiology when clinically encountering hematuria and leucocyte urine (pustule), and specifically comprises the following steps of keeping 10-20 milliliters of urine in a first Cup, keeping 30-40 milliliters of urine in the middle in a second Cup and keeping 5-10 milliliters of urine in a third Cup after cleaning vulva and urethral meatus.
When sampling, the patient needs to continuously urinate, and the initial 10-15 ml urine and the final 10ml urine are difficult to sample, so that excessive or insufficient initial and final urine collection amounts easily occur, the effect of examination is affected, the accurate judgment of a lesion part is affected, the treatment is affected, and the initial 10-15 ml urine and the final 10ml urine cannot be timely separated due to uncertainty of the urine amount in the sampling process, so that the sampling is inaccurate and the precision is insufficient, and the accuracy of an experimental result is affected.
Disclosure of Invention
The invention aims to provide an automatic sampling device for a three-cup urine test for urology surgery, which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows:
The utility model provides an automatic sampling device of three experimental cups of urine for uropoiesis surgery, including the casing, automatic sampling device is still including installing urine segmentation sampling mechanism and the control assembly in the casing, urine segmentation sampling mechanism is including the anterior segment urine sampling mechanism and the well back end urine sampling mechanism that top-down loops through the pipeline intercommunication, anterior segment urine sampling mechanism is including the funnel, with the first screwed pipe of funnel output intercommunication and with the first reposition of redundant personnel subassembly of first screwed pipe output intercommunication, the bottom of first reposition of redundant personnel subassembly is provided with two delivery outlets, one of them delivery outlet and the well back end urine sampling mechanism intercommunication of first reposition of redundant personnel subassembly, and another delivery outlet of first reposition of redundant personnel subassembly is linked together and is held the urine fill and is carried out the lever assembly of weighing to holding the urine fill, well back end urine sampling mechanism is including the second screwed pipe with first reposition of redundant personnel subassembly intercommunication and the second reposition of redundant personnel subassembly of output of second screwed pipe, second reposition of redundant personnel subassembly and one of redundant personnel delivery outlet and middle section urine tank intercommunication, another delivery outlet of second reposition of redundant personnel subassembly has the back end urine sampling subassembly, the control assembly is including control assembly, install under the lever assembly and the sensor under the sensor and the sensor is all installed with the sensor.
Further, the first diverting assembly comprises a first square tube with upper and lower openings, a first semi-cylindrical panel rotatably installed at the inner middle section of the first square tube through a first horizontal rotating shaft, and two first diverting hoppers communicated with the bottom end of the first square tube, wherein the axis of the first semi-cylindrical panel is perpendicular to the first horizontal rotating shaft, the axis of the first horizontal rotating shaft is parallel to the arrangement direction of the two first diverting hoppers, the first square tube is located at the back side of the first semi-cylindrical panel and is rotatably provided with a first pushing cylinder through a first hinging shaft, the outer side of the first square tube is provided with a first hinging seat for the first hinging shaft to rotate, the axis of the first hinging shaft is parallel to the axis of the first horizontal rotating shaft, the axis of an output shaft of the first pushing cylinder is perpendicular to the axis of the first hinging shaft, the output end of the first pushing cylinder is hinged to the back side of the first semi-cylindrical panel, the output port of the first diverting hopper located at the back side of the first semi-cylindrical panel is communicated with the urine storage hopper through an L-shaped tube, and the output port of the first diverting hopper located at the opening of the first semi-cylindrical panel is communicated with the input end of the second diverting hopper.
Further, the second flow dividing assembly comprises a second square tube with an upper opening and a lower opening, a second semi-cylindrical panel and two second flow dividing funnels which are rotatably arranged at the inner middle section of the second square tube through a second horizontal rotating shaft, wherein the axis of the second semi-cylindrical panel is perpendicular to the second horizontal rotating shaft, the axis of the second horizontal rotating shaft is parallel to the arrangement direction of the two second flow dividing funnels, the second square tube is positioned at the back side of the second semi-cylindrical panel, a second pushing cylinder is rotatably arranged at the back side of the second square tube through a second hinging shaft, a second hinging seat for the second hinging shaft to rotate is arranged at the outer side of the second square tube, the axis of the second hinging shaft is parallel to the axis of the second horizontal rotating shaft, the output axis of the second pushing cylinder is perpendicular to the axis of the second hinging shaft, the output end of the second pushing cylinder is hinged to the back side of the second semi-cylindrical panel, the output port of the second flow dividing funnels positioned at the back side of the second semi-cylindrical panel is communicated with the urine storage tank, and the output port of the second flow dividing funnels positioned at the back side of the second semi-cylindrical panel is communicated with the back end of the urine sampling assembly.
Further, the lever component is including rotating the rectangular frame of being connected through the axis of rotation that the level set up with the casing, and the bottom overlap joint of holding the urine fill is in the one end of rectangular frame, and rectangular frame extends to outside the casing and rotates and install the weight and hold the tray, hold the upper half section of urine fill and be cylindrical structure, fixed mounting has the spacing collar that is used for carrying out spacing to holding the urine fill in the casing, is located and is provided with spacing ring under the spacing collar, and rectangular frame is close to holding half section of urine fill and is provided with the support board under, hold the output of urine fill and be provided with the solenoid valve, rectangular frame is close to holding half section side of urine fill and is provided with the induction plate, proximity sensor installs on the support board.
Further, still including wiper mechanism, wiper mechanism still includes water storage tank, water pump, inserts concatenation funnel and the actuating assembly on the funnel, the input and the water storage tank intercommunication of water pump, the output intercommunication of water pump has the coiled pipe that extends to concatenation funnel top, actuating assembly is including installing middle section ring gear and driving motor in the concatenation funnel outside, driving motor's output passes through gear and ring gear meshing, driving motor and water pump all with controller electric connection.
Further, back end urine sampling assembly is including first output pipeline and the first ball valve of installing on output pipeline, the output intercommunication of holding the urine fill has hose, second output pipeline and installs the second ball valve on second output pipeline, middle section holds the urine bottom intercommunication and has third output pipeline and installs the third ball valve on third output pipeline, and the output of first output pipeline, the output of second output pipeline and the output of third output pipeline all extend the casing.
Further, a first support frame for supporting the first spiral pipeline and a second support frame for supporting the second spiral pipeline are arranged in the shell.
Further, the shell is provided with a vertical strip hole for avoiding the rotation of the strip frame.
The invention provides an automatic sampling device for a three-cup urine test for urology surgery through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the invention, medical staff is not required to manually sample, automatic sampling is realized, and convenience in sampling is greatly facilitated;
And two,: the invention can accurately separate the demand of the initial urine sample and the demand of the final urine sample in time, solves the problem of difficult sampling, improves the accuracy of the urine sample and improves the accuracy of the experimental result;
And thirdly,: the invention has the function of automatic cleaning, can clean in time, and can prevent the urine remained in the equipment from affecting the subsequent experimental results.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of the cleaning mechanism and urine segment sampling mechanism of the present invention;
FIG. 4 is a schematic perspective view of a urine sampling mechanism according to the present invention;
FIG. 5 is a schematic diagram showing a perspective view of a urine sampling mechanism according to the present invention;
FIG. 6 is a schematic perspective view of a front urine sampling mechanism of the present invention;
FIG. 7 is a schematic perspective view of a rear urine sampling mechanism according to the present invention;
FIG. 8 is a schematic perspective view of a lever assembly of the present invention;
reference numerals illustrate:
The device comprises a shell 1, a vertical strip hole 11, a urine segmented sampling mechanism 2, a front-segment urine sampling mechanism 3, a funnel 31, a first spiral pipe 32, a urine storage hopper 33, a hose 34, a second output pipe 35, a second ball valve 36, a first support frame 37, a middle-rear-segment urine sampling mechanism 4, a second spiral pipe 41, a middle-segment urine storage tank 42, a third output pipe 43, a third ball valve 44, a first output pipe 45, a first ball valve 46, a second support frame 47, a lever assembly 5, a rotating shaft 51, a strip frame 52, a weight bearing tray 53, a limit ring 54, a bearing plate 55, a sensing plate 56, a first diversion assembly 6, a first square pipe 61, a first horizontal rotating shaft 62, a first semi-cylindrical surface plate 63, a first diversion funnel 64, a first pushing cylinder 65, a second diversion assembly 7, a second square pipe 71, a second horizontal rotating shaft 72, a second semi-cylindrical surface plate 73, a second diversion funnel 74, a second pushing cylinder 75, a proximity sensor 8, a flow sensor 81, a water pump 91, a snake 92, a water storage tank 93, a driving motor 94, a splicing gear 96, and a splicing gear 97.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an automatic sampling device for a three-cup urine test for urology surgery through improvement, which is shown in figures 1-8 and comprises a shell 1, a urine sectional sampling mechanism 2 and a control component, wherein the urine sectional sampling mechanism 2 is arranged in the shell 1 and comprises a front section urine sampling mechanism 3 and a middle rear section urine sampling mechanism 4 which are sequentially communicated through pipelines from top to bottom, the front section urine sampling mechanism 3 comprises a funnel 31, a first spiral pipeline 32 communicated with the output end of the funnel 31 and a first diversion component 6 communicated with the output end of the first spiral pipeline 32, two output ports are arranged at the bottom of the first diversion component 6, one output port of the first diversion component 6 is communicated with the middle rear section urine sampling mechanism 4, the other output port of the first diversion component 6 is communicated with a urine storage hopper 33 and a lever component 5 for weighing the urine storage hopper 33, the middle-rear section urine sampling mechanism 4 comprises a second spiral pipeline 41 communicated with the first flow dividing component 6 and a second flow dividing component 7 communicated with the output end of the second spiral pipeline 41, the second flow dividing component 7 is communicated with one output port and the middle-section urine storage box 42, the other output port of the second flow dividing component 7 is communicated with the rear section urine sampling component, the control component comprises a controller, a proximity sensor 8 arranged right below the lever component 5 and a flow sensor 81 arranged at the input end of the second spiral pipeline, the flow sensor 81 and the proximity sensor 8 are electrically connected with the controller, weights with the same weight as the required initial urine on the lever component 5 in advance are put on the required initial urine, and the patient continuously urinates by the continuous aligning funnel 31, the first urine passes through first helical tube 32 and gets into the urine storage hopper 33 through first reposition of redundant personnel subassembly 6, when lever assembly 5 tends to the level, proximity sensor 8 senses lever assembly 5, transfer an electric signal X1 for the controller, controller output electric signal Y1 gives first reposition of redundant personnel subassembly 6, first reposition of redundant personnel subassembly 6 turns to the urine and flows into second helical tube and hold urine case 42 in the middle section, when flow sensor 81 detects the urine, transfer an electric signal X2 for the controller, controller output electric signal Y2 gives second reposition of redundant personnel subassembly 7, second reposition of redundant personnel subassembly 7 turns to the urine still in the second helical tube and flows into in the later stage urine sampling subassembly, the capacity of second helical tube is 10ml, need not medical staff manual sample, realize the automatic sampling, greatly make things convenient for the convenience of sampling, can in time accurate separation first urine sample's demand and last urine sample demand, solve the sample difficulty, improve the accuracy of urine sample, improve the accuracy of experimental result.
The controller is a singlechip, and the model of the singlechip is AT89C2051; the model of the proximity sensor 8 is LJ18A3-5-Z/BX, the model of the flow sensor 81 is DN4-DN200, and the working principle of the three is the prior art and is not described in detail here.
The first split assembly 6 comprises a first square tube 61 with upper and lower openings, a first semi-cylindrical panel 63 rotatably installed at the inner middle section of the first square tube 61 through a first horizontal rotating shaft 62, and two first split funnels 64 communicated with the bottom end of the first square tube 61, wherein the axis of the first semi-cylindrical panel 63 is vertical to the first horizontal rotating shaft 62, the axis of the first horizontal rotating shaft 62 is parallel to the arrangement direction of the two first split funnels 64, the first square tube 61 is positioned at the back side of the first semi-cylindrical panel 63 and is rotatably provided with a first pushing cylinder 65 through a first hinge shaft, the outer side of the first square tube 61 is provided with a first hinge seat for the first hinge shaft to rotate, the axis of the first hinge shaft is parallel to the axis of the first horizontal rotating shaft 62, the output shaft axis of the first pushing cylinder 65 is vertical to the axis of the first hinge shaft, the output end of the first pushing cylinder 65 is hinged with the back side of the first semi-cylindrical surface plate 63, the output port of the first diversion funnel 64 positioned on the back side of the first semi-cylindrical surface plate 63 is communicated with the urine storage hopper 33 through an L-shaped pipe, the output port of the first diversion funnel 64 positioned on the opening of the first semi-cylindrical surface plate 63 is communicated with the input end of the second spiral pipe, weights with the same weight as the required initial urine quantity and required weight are put on the lever assembly 5 in advance, the patient continuously urinates the continuously aligned funnel 31, the initial urine passes through the first spiral pipe 32 and enters the urine storage hopper 33 through the first square pipe 61, when the lever assembly 5 tends to be horizontal, the proximity sensor 8 senses the lever assembly 5 and transmits an electric signal X1 to the controller, the controller outputs the electric signal Y1 to the first pushing cylinder 65, the output shaft of the first pushing cylinder 65 extends, the bottom end of the first semi-cylindrical surface plate 63 is driven to lift and rotate around the first horizontal rotating shaft 62, so that urine is led into the second spiral pipeline and flows into the middle urine storage box 42.
The second flow dividing assembly 7 comprises a second square tube 71 with an upper opening and a lower opening, a second semi-cylindrical panel 73 rotatably installed at the inner middle section of the second square tube 71 through a second horizontal rotating shaft 72, and two second flow dividing funnels 74 communicated with the bottom end of the second square tube 71, the axis of the second semi-cylindrical panel 73 is vertical to the second horizontal rotating shaft 72, the axis of the second horizontal rotating shaft 72 is parallel to the arrangement direction of the two second flow dividing funnels 74, a second pushing cylinder 75 is rotatably installed on the back side of the second semi-cylindrical panel 73 through a second hinge shaft, a second hinge seat for the second hinge shaft to rotate is arranged on the outer side of the second square tube 71, the axis of the second hinge shaft is parallel to the axis of the second horizontal rotating shaft 72, the axis of an output shaft of the second pushing cylinder 75 is vertical to the axis of the second hinge shaft, the output end of the second pushing cylinder 75 is hinged to the back side of the second semi-cylindrical panel 73, the output end of the second separating funnel 74 positioned at the back side of the second semi-cylindrical panel 73 is communicated with the middle urine storage tank 42, the output end of the second separating funnel 74 positioned at the opening of the second semi-cylindrical panel 73 is communicated with the input end of the rear urine sampling assembly, the first separating assembly 6 diverts urine to flow into the second spiral pipeline and flow into the middle urine storage tank 42, when the flow sensor 81 does not detect urine, an electric signal X2 is transmitted to the controller, the controller outputs the electric signal Y2 to the second pushing cylinder 75, the output shaft of the second pushing cylinder 75 extends out to drive the bottom end of the second semi-cylindrical panel 73 to lift and rotate around the second horizontal rotating shaft 72, the second semi-cylindrical panel 73 guides the urine still in the second spiral pipeline into the rear urine sampling assembly, the capacity of the second helical tube was 10ml.
The lever assembly 5 comprises a strip frame 52 which is rotatably connected with the shell 1 through a horizontally arranged rotating shaft 51, the bottom end of the urine storage hopper 33 is lapped at one end of the strip frame 52, the strip frame 52 extends out of the shell 1 and is rotatably provided with a weight bearing tray 53, the upper half section of the urine storage hopper 33 is of a cylindrical structure, a limiting ring 54 used for limiting the urine storage hopper 33 is fixedly arranged in the shell 1, a limiting ring is arranged right below the limiting ring 54, a bearing plate 55 is arranged right below the half section of the strip frame 52, which is close to the urine storage hopper 33, an electromagnetic valve is arranged at the output end of the strip frame 52, which is close to the half section of the urine storage hopper 33, a sensing plate 56 is arranged beside the half section of the strip frame 52, which is close to the urine storage hopper 33, a proximity sensor 8 is arranged on the bearing plate 55, the weight of the required initial urine required to be placed on the weight bearing tray in advance is of the same weight, the patient continuously urinates the continuous alignment hopper 31, the initial urine passes through the first spiral pipeline 32 and enters the urine storage hopper 33 through the first square pipe 61, an electric signal sensor 55 is sensed by the strip frame 52 when the strip frame 52 tends to be horizontally around the rotating shaft 51, the electric signal is sensed by the first sensor 65, and the sensor is close to the first sensor 65 is sensed by the first sensor 1, and the sensor is arranged to the cylinder controller and the sensor 2 is arranged to the cylinder controller.
Still including wiper mechanism, wiper mechanism still includes water storage tank 93, water pump 91, inserts concatenation funnel 95 and the drive assembly on funnel 31, the input and the water storage tank 93 intercommunication of water pump 91, the output intercommunication of water pump 91 has the conveyer pipe 92 that extends to concatenation funnel 95 top, drive assembly is including installing middle section ring gear 96 and driving motor 94 in concatenation funnel 95 outside, driving motor 94's output passes through gear 97 and ring gear 96 meshing, driving motor 94 and water pump 91 all with controller electric connection, start water pump 91 and driving motor 94 through the controller, water pump 91 spouts the water that has the cleaning solution in with water storage tank 93 from conveyer pipe 92 to splice funnel 95, and driving motor 94 drives gear 97 and drives ring gear 96 rotation for splice funnel 95 rotates, can make the water rotatory, can wash funnel 31 comprehensively.
The rear urine sampling assembly comprises a first output pipeline 45 and a first ball valve 46 arranged on the output pipeline, the output end of the urine storage hopper 33 is communicated with a hose 34, a second output pipeline 35 and a second ball valve 36 arranged on the second output pipeline 35, the bottom of the middle urine storage box 42 is communicated with a third output pipeline 43 and a third ball valve 44 arranged on the third output pipeline 43, the output end of the first output pipeline 45, the output end of the second output pipeline 35 and the output end of the third output pipeline 43 extend out of the shell 1, when a sample is required to be taken, the controller opens the electromagnetic valve, and the first ball valve 46, the second ball valve 36 and the third ball valve 44 are opened manually and sequentially, and sampling is carried out by sequentially placing sampling cups under the first output pipeline 45, the second output pipeline 35 and the third output pipeline 43.
A first supporting frame 37 for supporting the first spiral pipeline 32 and a second supporting frame 47 for supporting the second spiral pipeline are arranged in the shell 1, so that stability in the equipment is ensured.
The shell 1 is provided with a vertical strip hole 11 for avoiding the rotation of the strip frame 52, so that the strip frame 52 can conveniently rotate around the rotation shaft 51.
Working principle: the weight with the same weight as the required initial urine is put on the weight tray in advance, the patient continuously urinates the continuous alignment funnel 31, the initial urine passes through the first spiral pipeline 32 and enters the urine storage hopper 33 through the first square pipe 61, when the strip frame 52 approaches to the horizontal direction around the rotating shaft 51, the proximity sensor 8 on the bearing plate 55 senses the sensing plate 56 on the strip frame 52, an electric signal X1 is transmitted to the controller, the controller outputs the electric signal Y1 to the first pushing cylinder 65, the output shaft of the first pushing cylinder 65 stretches out, the bottom end of the first semi-cylindrical panel 63 is driven to lift and rotate around the first horizontal rotating shaft 62, the urine is led into the second spiral pipeline and flows into the middle urine storage tank 42, when the flow sensor 81 detects the urine, the electric signal X2 is transmitted to the controller, the controller outputs the electric signal Y2 to the second pushing cylinder 75, the bottom end of the second semi-cylindrical panel 73 is driven to lift and rotate around the second horizontal rotating shaft 72, the second semi-cylindrical panel 73 is driven to flow into the second spiral pipeline, the urine sampling pipeline is sequentially driven to flow into the first spiral pipeline, the second electromagnetic valve 46, the first ball valve 46 is sequentially opened, the first electromagnetic valve is opened, the sampling valve is sequentially opened, the second sampling pipe is sequentially opened, the sampling pipe is sequentially opened, and the sample tube is sequentially opened, and the sample tube is opened, and the sample is sequentially, and the sample is discharged by the sample, and then is discharged.
After the sampling is completed, the water pump 91 and the driving motor 94 are started through the controller, the water pump 91 sprays the water with the cleaning liquid in the water storage tank 93 from the coil pipe 92 to spray water to the splicing hopper 95, the driving motor 94 drives the gear 97 to drive the gear ring 96 to rotate, and the splicing hopper 95 rotates to clean the whole equipment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an automatic sampling device of three cups of experiments of urine for uropoiesis surgery, including casing (1), its characterized in that: the automatic sampling device further comprises a urine sectional sampling mechanism (2) and a control component which are arranged in the shell (1), the urine sectional sampling mechanism (2) comprises a front section urine sampling mechanism (3) and a middle rear section urine sampling mechanism (4) which are communicated with each other sequentially from top to bottom, the front section urine sampling mechanism (3) comprises a funnel (31), a first spiral pipeline (32) communicated with the output end of the funnel (31) and a first diversion component (6) communicated with the output end of the first spiral pipeline (32), two output ports are arranged at the bottom of the first diversion component (6), one output port of the first diversion component (6) is communicated with the middle rear section urine sampling mechanism (4), the other output port of the first diversion component (6) is communicated with a urine storage hopper (33) and a lever component (5) for weighing the urine storage hopper (33), the middle rear section urine sampling mechanism (4) comprises a second spiral pipeline (41) communicated with the first diversion component (6) and a second diversion component (7) communicated with the output end of the second spiral pipeline (32), the second diversion component (7) is communicated with the output port of the second diversion component (41), the other diversion component (7) is communicated with the middle section urine sampling component (42), and the other diversion component (42) is communicated with the middle section urine sampling mechanism (42) is arranged at the middle section of the middle section urine sampling mechanism (2) and the middle section sampling mechanism (2) is communicated with the urine sampling device, and the urine sampling device is provided with the urine tank, and the urine sampling device is provided with the urine sampling device, and the urine sampling device, the proximity sensor (8) is arranged right below the lever assembly (5) and the flow sensor (81) is arranged at the input end of the second spiral pipeline, and the flow sensor (81) and the proximity sensor (8) are electrically connected with the controller.
2. An automatic urinary three-cup test sampling device for urinary surgery as claimed in claim 1, wherein: the urine collection device is characterized in that the first diversion assembly (6) comprises a first square tube (61) with upper and lower openings, a first semi-cylindrical panel (63) which is rotatably arranged at the inner middle section of the first square tube (61) through a first horizontal rotating shaft (62) and two first diversion funnels (64) which are communicated with each other at the bottom end of the first square tube (61), the axis of the first semi-cylindrical panel (63) is perpendicular to the first horizontal rotating shaft (62), the axis of the first horizontal rotating shaft (62) is parallel to the arrangement direction of the two first diversion funnels (64), the first square tube (61) is positioned at the back side of a first semi-cylindrical surface plate (63) and is rotatably provided with a first diversion cylinder (65) through a first hinge shaft, the outer side of the first square tube (61) is provided with a first hinge seat for the first hinge shaft to rotate, the axis of the first hinge shaft is parallel to the axis of the first horizontal rotating shaft (62), the output axis of the first semi-cylindrical panel (65) is perpendicular to the first hinge shaft axis, the output end of the first cylinder (65) is positioned at the back side of the first semi-cylindrical surface plate (63) and is positioned at the back side of the first diversion funnels (64) through a first hinge shaft (64), and the first diversion funnel (63) is positioned at the back side of the first semi-cylindrical surface plate (63) and is communicated with the first semi-cylindrical surface (33).
3. An automatic urinary three-cup test sampling device for urinary surgery according to claim 2, wherein: the urine sampling device is characterized in that the second flow dividing assembly (7) comprises a second square tube (71) with an upper opening and a lower opening, a second semi-cylindrical panel (73) which is rotatably arranged at the inner middle section of the second square tube (71) through a second horizontal rotating shaft (72) and two second flow dividing funnels (74) which are communicated with the bottom end of the second square tube (71), the axis of the second semi-cylindrical panel (73) is perpendicular to the axis of the second horizontal rotating shaft (72), the axis of the second horizontal rotating shaft (72) is parallel to the arrangement direction of the two second flow dividing funnels (74), the second square tube (71) is positioned at the back side of the second semi-cylindrical panel (73) and is rotatably provided with a second pushing cylinder (75) through a second hinge shaft, the axis of the second hinge shaft is parallel to the axis of the second horizontal rotating shaft (72), the output shaft of the second pushing cylinder (75) is perpendicular to the axis of the second hinge shaft, and the output end of the second pushing cylinder (75) is positioned at the back side of the second semi-cylindrical panel (73) and is communicated with the urine sampling output end of the urine sampling device (42).
4. An automatic urinary three-cup test sampling device for urinary surgery as claimed in claim 1, wherein: the lever assembly (5) comprises a strip frame (52) which is rotatably connected with a shell (1) through a rotating shaft (51) which is horizontally arranged, the bottom end of a urine storage hopper (33) is lapped at one end of the strip frame (52), the strip frame (52) extends to the outside of the shell (1) and is rotatably provided with a weight bearing tray (53), the upper half section of the urine storage hopper (33) is of a cylindrical structure, a limit ring (54) used for limiting the urine storage hopper (33) is fixedly arranged in the shell (1), a limit ring is arranged under the limit ring (54), a bearing plate (55) is arranged under the half section of the strip frame (52) close to the urine storage hopper (33), an electromagnetic valve is arranged at the output end of the urine storage hopper (33), an induction plate (56) is arranged beside the half section of the strip frame (52) close to the urine storage hopper (33), and the proximity sensor (8) is arranged on the bearing plate (55).
5. An automatic urinary three-cup test sampling device for urinary surgery as claimed in claim 1, wherein: still including wiper mechanism, wiper mechanism still includes water storage tank (93), water pump (91), inserts concatenation funnel (95) and the drive assembly on funnel (31), the input and the water storage tank (93) intercommunication of water pump (91), the output intercommunication of water pump (91) has coil pipe (92) that extend to concatenation funnel (95) top, drive assembly is including installing in concatenation funnel (95) outside middle section ring gear (96) and driving motor (94), the output of driving motor (94) is through gear (97) and ring gear (96) meshing, driving motor (94) and water pump (91) all with controller electric connection.
6. An automatic urinary three-cup test sampling device for urinary surgery according to claim 3, wherein: the rear urine sampling assembly comprises a first output pipeline (45) and a first ball valve (46) arranged on the output pipeline, the output end of the urine storage hopper (33) is communicated with a hose (34), a second output pipeline (35) and a second ball valve (36) arranged on the second output pipeline (35), the bottom of the middle section urine storage box (42) is communicated with a third output pipeline (43) and a third ball valve (44) arranged on the third output pipeline (43), and the output end of the first output pipeline (45), the output end of the second output pipeline (35) and the output end of the third output pipeline (43) extend out of the shell (1).
7. An automatic urinary three-cup test sampling device for urinary surgery as claimed in claim 6, wherein: a first supporting frame (37) for supporting the first spiral pipeline (32) and a second supporting frame (47) for supporting the second spiral pipeline are arranged in the shell (1).
8. An automatic urinary three-cup test sampling device for urinary surgery as claimed in claim 4, wherein: the shell (1) is provided with a vertical strip hole (11) for avoiding the rotation of the strip frame (52).
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| CN202010209086.4A CN111207965B (en) | 2020-03-23 | 2020-03-23 | Automatic sampling device for three-cup urine test for urology surgery |
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| CN111207965A (en) | 2020-05-29 |
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