CN105334081A - Full-automatic urine sampling device and sampling method - Google Patents
Full-automatic urine sampling device and sampling method Download PDFInfo
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- CN105334081A CN105334081A CN201510797244.1A CN201510797244A CN105334081A CN 105334081 A CN105334081 A CN 105334081A CN 201510797244 A CN201510797244 A CN 201510797244A CN 105334081 A CN105334081 A CN 105334081A
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- urine
- hopper
- cleaning fluid
- main line
- valve
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Abstract
The invention discloses a full-automatic urine sampling device and a sampling method. The device comprises a urine funnel, a pipe part and a urine receiving device, wherein the urine funnel is used for receiving urine; the pipe part comprises multiple pipes, pumps and valves, can automatically sense mounting and dismounting of the urine funnel and can perform automatic control directly without key operation; the urine receiving device is used for supplying test tubes and a waste urine funnel which are used for containing the urine. With the adoption of the device and the method, sampling steps of a user are greatly reduced, full-automatic sampling is realized, and the probability that a sample is polluted or pollutes the operator is reduced.
Description
Technical field
The present invention relates to analysis field, be specifically related to a kind of full automatic urine sampler and sampling method.
Background technology
Urinalysis is analysis means conventional in health check-up, be different from blood analysis, urine is relatively dirty, and contaminative is comparatively strong, therefore samples comparatively difficulty, generally sample by by examinee oneself, owing to by examinee not being the medical personnel of specialty, it may sample when sampling self and lack of standardizationly cause contaminated sample, in addition, urine also capsule contamination by examinee, inconvenient operation.
Summary of the invention
Goal of the invention: the present invention is intended to the defect overcoming prior art, provides a kind of full automatic urine sampler and sampling method.
Technical scheme: a kind of urine sampling device, comprise urine hopper, duct portion and chamber pot device, described duct portion comprises the main line vertically arranged, and described main line is transparent pipeline, and described main line both sides are respectively equipped with optical transmitting set and accept the optical receiver that optical transmitting set emits beam; Described main line lower end connects the urine storage pipeline of circular arc, and described main line comprises upper end open, described main line wall also connects one end of cleaning fluid first branch road, and the other end of cleaning fluid first branch road connects cleaning fluid main road; One end that cleaning fluid main road is connected with cleaning fluid first branch road is also connected with cleaning fluid second branch road, and the other end of cleaning fluid main road is connected with cleaning liquid pump, and cleaning liquid pump connects soda liquor container; Described main line wall is positioned at one end that cleaning fluid first downstream branch also connects gas piping, the gas piping other end connects air pump, and the other end of described cleaning fluid second branch road is connected on the wall of gas piping; One end of described urine storage pipeline connects the lower end of main line, and the other end connects the one end on urinary catheter road, and the other end going out urinary catheter road is connected with dispensing nozzle, and described dispensing nozzle is driven by multi-joint mechanical arm and carries out displacement; The wall of described urine storage pipeline is also connected with the one end of pipeline of urinating, the other end of pipeline of urinating connects the first waste fluid container; Described cleaning fluid first branch road, cleaning fluid second branch road, pipeline of urinating are respectively equipped with the first valve, the second valve, the 5th valve, described gas piping is provided with the 3rd valve at air pump with between gas piping and cleaning fluid second branch road junction, in the junction of main line and cleaning fluid first branch road be provided with the 4th valve between main line and the junction of gas piping on described main line; On described gas piping, between air pump and the 3rd valve, be also provided with heating arrangement;
Described urine hopper comprises hopper portion and is positioned at the mouth be connected with hopper portion below hopper portion, and described mouth can insert the upper end open of above-mentioned main line; The light path between optical transmitting set and optical receiver can be stopped when mouth inserts main line upper end open;
Described chamber pot device comprises loading plate, be positioned at the multiple test tube rack for holding test tubes above loading plate and a waste liquid hopper, described waste liquid hopper is connected with the second waste fluid container, and described multi-joint mechanical arm can move or the waste liquid hopper that described dispensing nozzle makes in dispensing nozzle alignment test tube;
Described sampler also comprises controller, for controlling multi-joint mechanical arm, cleaning liquid pump, air pump, optical transmitting set, optical receiver and above-mentioned five valves.
Further, described urine hopper is disposable urine hopper.
Further, what go out urinary catheter road described in is flexible pipe road at least partially.
Further, the mouth of described urine hopper is opaque.
Further, above-mentioned five valves are solenoid valve.
Use a urine sampling method for above-mentioned urine sampling device, it is characterized in that comprising the steps:
1) start shooting to urine sampling device, controller controls optical transmitting set and emits beam and to be received by optical receiver, and the light intensity that optical receiver senses is greater than setting threshold value;
2) urine hopper is inserted main line upper end open, optical receiver senses that light intensity is less than setting threshold value, this Time Controller controls to make air pump, cleaning liquid pump is in closed condition, and first, second and third valve is in closed condition, and fourth, fifth valve is in open mode;
3) urine hopper carries out chamber pot, until chamber pot is complete, take out urine hopper, the light intensity that optical receiver senses is greater than setting threshold value, this Time Controller control to make first and second, four, five valves are in closed condition, make the 3rd valve be in open mode, multi-joint mechanical arm is driven to make dispensing nozzle be positioned at above test tube, booster air pump, utilizes gas to be blown in test tube by the urine in urine storage pipeline, closes air pump afterwards;
4) multi-joint mechanical arm is driven to make dispensing nozzle be positioned at above waste liquid hopper; Make the 3rd valve be in closed condition, make first and second, four, five valve open states, start cleaning liquid pump pumping cleaning fluid and clean, after cleaning, close cleaning liquid pump;
5) make first, second, third and fourth, five valves are in open mode, booster air pump and heating arrangement purge, and close air pump after purging.
Further, described in go out urinary catheter road and the caliber of pipeline of urinating is arranged so that, can simultaneously to going out urinary catheter road and pipeline of urinating clean during cleaning liquid pump pumping cleaning fluid.
Beneficial effect: sampler of the present invention and sampling method, only needed hopper by examinee, urinate, take out hopper and can complete sampling operation, without the need to manual hold hopper, and do not need to be carried out the operation of urine perfusion to test tube by examinee, sample can not be caused contaminated, and easy to use, reduce urine pollution by the possibility of examinee.
Accompanying drawing explanation
Fig. 1 is urine sampling device schematic diagram of the present invention;
Embodiment
Reference numeral:
The hopper portion of 1.1 urine hoppers; The mouth of 1.2 urine hoppers; 2 main lines; 2.1 optical transmitting set; 2.2 optical receiver; 3 cleaning fluid main roads; 3.2 cleaning fluid first branch roads; 3.3 cleaning fluid second branch roads; 3.4 soda liquor container; 3.5 cleaning liquid pumps; 4 gas pipings; 4.2 heating arrangement; 4.3 air pump; 5 urine storage pipelines; 6 urinate pipeline; 6.1 first waste fluid containers; 7 go out urinary catheter road; 7.1 dispensing nozzles; 8.1 loading plate; 8.2 test-tube stent; 8.3 test tube; 8.4 waste liquid hoppers; 8.5 second waste fluid containers; 9 multi-joint mechanical arms; 11 first valves; 12 second valves; 13 the 3rd valves; 14 the 4th valves; 15 the 5th valves.
A kind of urine sampling device, comprise urine hopper, duct portion and chamber pot device, described duct portion comprises the main line 2 vertically arranged, and described main line 2 be transparent pipeline, and described main line 2 both sides are respectively equipped with optical transmitting set 2.1 and the optical receiver 2.2 accepting optical transmitting set and emit beam; Described main line lower end connects the urine storage pipeline 5 of circular arc, and described main line 2 comprises upper end open, described main line 2 wall also connects one end of cleaning fluid first branch road 3.2, and the other end of cleaning fluid first branch road connects cleaning fluid main road 3; One end that cleaning fluid main road 3 is connected with cleaning fluid first branch road 3.2 is also connected with cleaning fluid second branch road 3.3, and the other end of cleaning fluid main road 3 is connected with cleaning liquid pump 3.5, and cleaning liquid pump connects soda liquor container 3.4; Described main line 2 wall is positioned at one end that cleaning fluid first downstream branch also connects gas piping 4, the gas piping other end connects air pump 4.3, and the other end of described cleaning fluid second branch road 3.3 is connected on the wall of gas piping 4; One end of described urine storage pipeline 5 connects the lower end of main line 2, and the other end connects the one end on urinary catheter road 7, and the other end going out urinary catheter road 7 is connected with dispensing nozzle 7.1, and described dispensing nozzle 7.1 is driven by multi-joint mechanical arm 9 and carries out displacement; The wall of described urine storage pipeline 5 is also connected with the one end of pipeline 6 of urinating, the other end of pipeline 6 of urinating connects the first waste fluid container 6.1; Described cleaning fluid first branch road 3.2, cleaning fluid second branch road 3.3, pipeline 6 of urinating are respectively equipped with the first valve 11, second valve 12, the 5th valve 15, described gas piping is provided with the 3rd valve 13 at air pump with between gas piping and cleaning fluid second branch road junction, and described main line 2 is provided with the 4th valve 14 between the junction of main line 2 and cleaning fluid first branch road 3.2 and the junction of main line 2 and gas piping 4; On described gas piping, between air pump and the 3rd valve, be also provided with heating arrangement;
Described urine hopper comprises hopper portion 1.1 and is positioned at the mouth 1.2 be connected with hopper portion below hopper portion, and described mouth can insert the upper end open of above-mentioned main line 2; Can stop that when mouth inserts main line upper end open light launches the light path between 2.1 and optical receiver 2.2;
Described chamber pot device comprises loading plate 8.1, be positioned at the multiple test tube rack 8.2 for holding test tubes 8.3 above loading plate and a waste liquid hopper 8.4, described waste liquid hopper is connected with the second waste fluid container 8.5, and described multi-joint mechanical arm 9 can move described dispensing nozzle 7.1 makes dispensing nozzle 7.1 aim at one or waste liquid hopper 8.4 in test tube 8.3;
Described sampler also comprises controller, for controlling multi-joint mechanical arm, cleaning liquid pump, air pump, optical transmitting set, optical receiver and above-mentioned five valves.
Urine hopper is disposable urine hopper, is finished and just can discards, when next examinee uses, use one new.Described go out urinary catheter road at least partially for flexible pipe road so that multi-joint mechanical arm is to the movement of dispensing nozzle.The mouth of described urine hopper is opaque, when it stops light path, can make the light intensity sensed of optical receiver that larger change occurs.Five valves are solenoid valve, can certainly be the valves of other types, as long as can be controlled opening and closing by controller.
Concrete sampling method comprises the steps:
1) start shooting to urine sampling device, controller controls optical transmitting set and emits beam and to be received by optical receiver, and the light intensity that optical receiver senses is greater than setting threshold value; Now owing to not having the stop of mouth, the light intensity that optical receiver receives is stronger.
2) urine hopper is inserted main line upper end open, optical receiver senses that light intensity is less than setting threshold value, this Time Controller controls to make air pump, cleaning liquid pump is in closed condition, and first, second and third valve is in closed condition, and fourth, fifth valve is in open mode;
3) urine hopper carries out chamber pot, until chamber pot is complete, (in chamber pot process, urine is deposited in urine storage pipeline through urine storage pipeline, and unnecessary urine can be discharged from pipeline of urinating; Described urinate pipeline and urine storage line connection distance urine storage pipeline with go out one end that urinary catheter road is connected and be less than 3cm), take out urine hopper (now urinated by examinee and terminate), the light intensity that optical receiver senses is greater than setting threshold value, this Time Controller control to make first and second, four, five valves are in closed condition, the 3rd valve is made to be in open mode, multi-joint mechanical arm is driven to make dispensing nozzle be positioned at above test tube, booster air pump, utilize gas to be blown in test tube by the urine in urine storage pipeline, close air pump afterwards;
4) multi-joint mechanical arm is driven to make dispensing nozzle be positioned at above waste liquid hopper; Make the 3rd valve be in closed condition, make first and second, four, five valve open states, start cleaning liquid pump pumping cleaning fluid and clean, after cleaning, close cleaning liquid pump; Described go out urinary catheter road and the caliber of pipeline of urinating be arranged so that, can clean with pipeline of urinating going out urinary catheter road during cleaning liquid pump pumping cleaning fluid simultaneously, such as, when pumping cleaning fluid is more, cleaning fluid can not all flow away from pipeline of urinating, and understands some and discharges from going out urinary catheter road.
5) make first, second, third and fourth, five valves are in open mode, booster air pump and heating arrangement purge, and close air pump after purging.Now one side purges residual liquid, and one side realizes drying, and avoids the sample of the next sampling of cleaning solution dilution.
Place new urine hopper and can carry out new sampling operation.
Although the present invention illustrates with regard to preferred implementation and describes, only it will be understood by those of skill in the art that otherwise exceed claim limited range of the present invention, variations and modifications can be carried out to the present invention.
Claims (6)
1. a urine sampling device, it is characterized in that, comprise urine hopper, duct portion and chamber pot device, described duct portion comprises the main line vertically arranged, described main line is transparent pipeline, and described main line both sides are respectively equipped with optical transmitting set and accept the optical receiver that optical transmitting set emits beam; Described main line lower end connects the urine storage pipeline of circular arc, and described main line comprises upper end open, described main line wall also connects one end of cleaning fluid first branch road, and the other end of cleaning fluid first branch road connects cleaning fluid main road; One end that cleaning fluid main road is connected with cleaning fluid first branch road is also connected with cleaning fluid second branch road, and the other end of cleaning fluid main road is connected with cleaning liquid pump, and cleaning liquid pump connects soda liquor container; Described main line wall is positioned at one end that cleaning fluid first downstream branch also connects gas piping, the gas piping other end connects air pump, and the other end of described cleaning fluid second branch road is connected on the wall of gas piping; One end of described urine storage pipeline connects the lower end of main line, and the other end connects the one end on urinary catheter road, and the other end going out urinary catheter road is connected with dispensing nozzle, and described dispensing nozzle is driven by multi-joint mechanical arm and carries out displacement; The wall of described urine storage pipeline is also connected with the one end of pipeline of urinating, the other end of pipeline of urinating connects the first waste fluid container; Described cleaning fluid first branch road, cleaning fluid second branch road, pipeline of urinating are respectively equipped with the first valve, the second valve, the 5th valve, described gas piping is provided with the 3rd valve at air pump with between gas piping and cleaning fluid second branch road junction, in the junction of main line and cleaning fluid first branch road be provided with the 4th valve between main line and the junction of gas piping on described main line; On described gas piping, between air pump and the 3rd valve, be also provided with heating arrangement;
Described urine hopper comprises hopper portion and is positioned at the mouth be connected with hopper portion below hopper portion, and described mouth can insert the upper end open of above-mentioned main line; The light path between optical transmitting set and optical receiver can be stopped when mouth inserts main line upper end open;
Described chamber pot device comprises loading plate, be positioned at the multiple test tube rack for holding test tubes above loading plate and a waste liquid hopper, described waste liquid hopper is connected with the second waste fluid container, and described multi-joint mechanical arm can move or the waste liquid hopper that described dispensing nozzle makes in dispensing nozzle alignment test tube;
Described sampler also comprises controller, for controlling multi-joint mechanical arm, cleaning liquid pump, air pump, optical transmitting set, optical receiver and above-mentioned five valves.
2. urine device according to claim 1, is characterized in that, described urine hopper is disposable urine hopper.
3. urine device according to claim 1, is characterized in that, described in go out urinary catheter road at least partially for flexible pipe road.
4. urine device according to claim 1, is characterized in that, the mouth of described urine hopper is opaque.
5. use a urine sampling method for the urine sampling device of any one of claim 1-4, it is characterized in that comprising the steps:
1) controller controls optical transmitting set and emits beam and to be received by optical receiver, and the light intensity that optical receiver senses is greater than setting threshold value;
2) urine hopper is inserted main line upper end open, optical receiver senses that light intensity is less than setting threshold value, this Time Controller controls to make air pump, cleaning liquid pump is in closed condition, and first, second and third valve is in closed condition, and fourth, fifth valve is in open mode;
3) urine hopper carries out chamber pot, until chamber pot is complete, take out urine hopper, the light intensity that optical receiver senses is greater than setting threshold value, this Time Controller control to make first and second, four, five valves are in closed condition, make the 3rd valve be in open mode, multi-joint mechanical arm is driven to make dispensing nozzle be positioned at above test tube, booster air pump, utilizes gas to be blown in test tube by the urine in urine storage pipeline, closes air pump afterwards;
4) multi-joint mechanical arm is driven to make dispensing nozzle be positioned at above waste liquid hopper; Make the 3rd valve be in closed condition, make first and second, four, five valve open states, start cleaning liquid pump pumping cleaning fluid and clean, after cleaning, close cleaning liquid pump;
5) make first, second, third and fourth, five valves are in open mode, booster air pump and heating arrangement purge, and close air pump after purging.
6. urine sampling method according to claim 5, is characterized in that, described in go out urinary catheter road and the caliber of pipeline of urinating is arranged so that, can simultaneously to going out urinary catheter road and pipeline of urinating clean during cleaning liquid pump pumping cleaning fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797244.1A CN105334081A (en) | 2015-11-18 | 2015-11-18 | Full-automatic urine sampling device and sampling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797244.1A CN105334081A (en) | 2015-11-18 | 2015-11-18 | Full-automatic urine sampling device and sampling method |
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| Publication Number | Publication Date |
|---|---|
| CN105334081A true CN105334081A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510797244.1A Withdrawn CN105334081A (en) | 2015-11-18 | 2015-11-18 | Full-automatic urine sampling device and sampling method |
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| CN (1) | CN105334081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308017A (en) * | 2019-07-26 | 2019-10-08 | 重庆德方信息技术有限公司 | Urine capture system |
| CN110346181A (en) * | 2019-07-26 | 2019-10-18 | 重庆德方信息技术有限公司 | Urine capture cleaning system |
| CN110559017A (en) * | 2019-08-02 | 2019-12-13 | 深圳市宝安区中心医院 | Urine sampling equipment for urological department |
-
2015
- 2015-11-18 CN CN201510797244.1A patent/CN105334081A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308017A (en) * | 2019-07-26 | 2019-10-08 | 重庆德方信息技术有限公司 | Urine capture system |
| CN110346181A (en) * | 2019-07-26 | 2019-10-18 | 重庆德方信息技术有限公司 | Urine capture cleaning system |
| CN110559017A (en) * | 2019-08-02 | 2019-12-13 | 深圳市宝安区中心医院 | Urine sampling equipment for urological department |
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Application publication date: 20160217 |
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| WW01 | Invention patent application withdrawn after publication |