CN109009239A - A kind of hospital laboratory sampling apparatus and its method of sampling - Google Patents
A kind of hospital laboratory sampling apparatus and its method of sampling Download PDFInfo
- Publication number
- CN109009239A CN109009239A CN201810930083.2A CN201810930083A CN109009239A CN 109009239 A CN109009239 A CN 109009239A CN 201810930083 A CN201810930083 A CN 201810930083A CN 109009239 A CN109009239 A CN 109009239A
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- tube
- sampling apparatus
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- branch pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
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- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
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- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The present invention proposes a kind of hospital laboratory sampling apparatus and its method of sampling, a kind of hospital laboratory sampling apparatus includes diversion component and test tube component, diversion component includes funnel, main pipeline, distribution duct and branch pipe(tube), branch pipe(tube) includes switch valve and threaded-on flange, the side of threaded-on flange is equipped with screw thread, test tube component includes tube body, cutting ferrule and gasket, tube body includes tube body flange, cutting ferrule includes detent ring flat-plate and thread bush, thread bush is equipped with internal screw thread, a kind of hospital laboratory sampling apparatus of the invention can quickly and what is sealed connects test tube component with diversion component, the amount of urine picked up by on-off valve control tubulation body, the situation for guarding against urine volume larger by overflowing container, test tube component can also quickly and what is sealed connect with verifying attachment or save set, using a kind of adopting for hospital laboratory sampling apparatus of the invention Quadrat method health prevents cross-infection and conveniently.
Description
Technical field
The present invention relates to hospital laboratories to sample field, specifically a kind of hospital laboratory sampling apparatus and its adopts
Quadrat method.
Background technique
Uroscopy is a kind of detection mode of medicine.Including urine analysis of blood, formation in urine detection, albumen
Component quantifying measurement, urine enzymatic determination etc., uroscopy to clinical diagnosis, judge that curative effect and prognosis have highly important value,
And the sampling of urine is usually to picking up urine by sampling one disposable box of people, this method is picking up urine by sampling people
When be easy to overflow, in a great rush in urine also can dirty box outer wall, it is very unhygienic, after connecting urine, hospital inspection work people
Urine in box is also poured onto the test tube of detection by member, and it is dirty to have very maximum probability outflow.
Summary of the invention
To solve the above problems, the present invention proposes a kind of hospital laboratory sampling apparatus and its method of sampling, the present invention
A kind of hospital laboratory sampling apparatus can quickly and seal test tube component be connected with diversion component, pass through switch valve
The amount of urine that control tube body picks up, the situation for guarding against urine volume larger by overflowing container, test tube component can also be quick and sealing
It is connect with verifying attachment or save set, hygienic using a kind of method of sampling of hospital laboratory sampling apparatus of the invention,
Prevent cross-infection and conveniently.
The technical scheme adopted by the invention is that:
A kind of hospital laboratory sampling apparatus, including diversion component and test tube component, diversion component include funnel, main pipeline,
Distribution duct and branch pipe(tube), branch pipe(tube) include switch valve and threaded-on flange, and the side of threaded-on flange is equipped with screw thread, test tube component packet
Tube body, cutting ferrule and gasket are included, tube body includes tube body flange, and cutting ferrule includes detent ring flat-plate and thread bush, and thread bush is equipped with internal screw thread,
Funnel is connected to and in communication with main pipeline, and main pipeline is connected to and in communication with distribution duct, and distribution duct is connected to and in communication with branch pipe(tube),
Branch pipe(tube) is connected to and in communication with test tube component, the cutting of switch valve control branch pipe(tube) and open-minded, threaded-on flange and cutting ferrule screw thread company
It connects, threaded-on flange and detent ring flat-plate can clamp tube body flange and gasket.
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, the funnel
Positioned at the leading portion of distribution duct.
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, the branch pipe
Road is connected with several groups branch pipe(tube) and test tube component, and the internal diameter of the branch pipe(tube) remoter apart from main pipeline is bigger.
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, the branch pipe
Ventilation pipe is equipped in the tube wall in road, a mouth of ventilation pipe passes to test tube components interior, another mouth of ventilation pipe is logical
To the outer wall of branch pipe(tube).
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, the funnel
It is around axial rotation connection with main pipeline.
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, described is described
Funnel be equipped with protruding parts.
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, the hospital
Clinical laboratory's sampling apparatus includes anti-spilled pipeline and overflows container, and anti-spilled pipeline is equipped with spill valve.
As advanced optimizing for the technical program, a kind of hospital laboratory sampling apparatus of the present invention, described is anti-overflow
Pipeline is located at the back segment of distribution duct out.
Using a kind of method of sampling of hospital laboratory sampling apparatus, comprising the following steps:
1) test tube component is connected, threaded-on flange and detent ring flat-plate clamp tube body flange and gasket, then rotate cutting ferrule, and then gasket
Branch pipe(tube) and tube body are sealed, and test tube component is fixedly connected with test tube component.
2) anti-spilled pipeline is connected, container is overflowed and is connect with anti-spilled lower end of duct.
3) urine is picked up, valve is turned on the switch, closes spill valve, then urethral orifice is directed at funnel, and rotates adjustment protrusion
Position position prevents urine from outflowing, and urine then is discharged to funnel from urethral orifice；When the urine in tube body reaches aequum, close
Switch valve opens spill valve, until being finished by sampling people's urination.
4) test tube is disposed, the hospital laboratory is moved to the cleaning sink of operating room of clinical laboratory with sampling apparatus, is revolved
Turn cutting ferrule and remove test tube component, then connect test tube component with save set or detection device by cutting ferrule.
5) it cleans, removes spilling container, then will overflow the urine in container down to cleaning sink, then turn on the switch valve
And spill valve, it then cleans diversion component, test tube component and overflows container.
The present invention compared with prior art, has the advantages that the present invention proposes that a kind of hospital laboratory is used
Sampling apparatus and its method of sampling, a kind of hospital laboratory sampling apparatus of the invention can be quick and sealing by test tube portion
Part is connected with diversion component, the amount of urine picked up by on-off valve control tubulation body, guards against the biggish feelings of urine volume by overflowing container
Condition, test tube component can also quickly and what is sealed connect with verifying attachment or save set, using a kind of hospital inspection of the invention
The method of sampling health of section's sampling apparatus prevents cross-infection and conveniently.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of hospital laboratory sampling apparatus of the present invention.
Fig. 2 is a kind of structural schematic diagram of the test tube component of hospital laboratory sampling apparatus of the present invention.
In figure: diversion component 1；Test tube component 2；Overflow container 3；Funnel 11；Main pipeline 12；Distribution duct 13；Branch pipe(tube)
14；Anti-spilled pipeline 15；Protruding parts 111；Switch valve 141；Threaded-on flange 142；Spill valve 151；Tube body 21；Cutting ferrule 22；Pad
Piece 23；Tube body flange 211；Detent ring flat-plate 221；Thread bush 222.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with drawings and the embodiments,
The present invention will be described in further detail, it should be appreciated that the specific embodiments described herein are only used to explain this
Invention, is not intended to limit the present invention.
For convenience of description, so-called " upper, lower, left, right, front and rear " correspond to Fig. 1 drawing " upper and lower, paper outward,
Paper inwards, right and left ".
Embodiment:
Illustrate the present embodiment below with reference to Fig. 1 and Fig. 2:
A kind of hospital laboratory sampling apparatus, including diversion component 1 and test tube component 2, diversion component 1 include funnel 11, master
Pipeline 12, distribution duct 13 and branch pipe(tube) 14, branch pipe(tube) 14 include switch valve 141 and threaded-on flange 142, threaded-on flange 142
Side is equipped with screw thread, and test tube component 2 includes tube body 21, cutting ferrule 22 and gasket 23, and tube body 21 includes tube body flange 211, cutting ferrule 22
Including detent ring flat-plate 221 and thread bush 222, thread bush 222 is equipped with internal screw thread, and funnel 11 is connected to and in communication with main pipeline 12, main
Pipeline 12 is connected to and in communication with distribution duct 13, and distribution duct 13 is connected to and in communication with branch pipe(tube) 14, branch pipe(tube) 14 and test tube portion
Part 2 is connected to and in communication with, and switch valve 141 controls the cutting of branch pipe(tube) 14 and open-minded, and threaded-on flange 142 is threadedly coupled with cutting ferrule 22,
Threaded-on flange 142 and detent ring flat-plate 221 can clamp tube body flange 211 and gasket 23；Funnel 11 is located at the leading portion of distribution duct 13,
Avoid distribution duct 13 and collision by sampling people；Branch pipe(tube) 14 is connected with several groups branch pipe(tube) 14 and test tube component 2, distance supervisor
The internal diameter of the remoter branch pipe(tube) 14 in road 12 is bigger, makes each 14 uniform flow of branch pipe(tube)；Snorkel is equipped in the tube wall of branch pipe(tube) 14
One mouth in road 143, ventilation pipe 143 passes to inside test tube component 2, another mouth of ventilation pipe 143 passes to branch pipe(tube) 14
Outer wall, avoid urine due to 2 air pressure of test tube component increase cannot flow into test tube component 2；Funnel 11 and main pipeline 12 are around axis
To rotation connection, facilitate adjust 11 posture of funnel；Funnel 11 is equipped with protruding parts 111, and urine outflows when avoiding picking up urine；
Hospital laboratory sampling apparatus is equipped with anti-spilled pipeline 15 and overflows container 3, and anti-spilled pipeline 15 is equipped with spill valve 151；It is anti-
Overflow pipe 15 is located at the back segment of distribution duct 13.
Using a kind of method of sampling of hospital laboratory sampling apparatus, comprising the following steps:
1) test tube component 2 is connected, threaded-on flange 142 and detent ring flat-plate 221 are clamped tube body flange 211 and gasket 23, then rotated
Cutting ferrule 22, and then gasket 23 seals branch pipe(tube) 14 and tube body 21, and test tube component 2 is fixedly connected with test tube component 2.
2) anti-spilled pipeline 15 is connected, container 3 is overflowed and is connect with anti-spilled 15 lower end of pipeline.
3) urine is picked up, valve 141 is turned on the switch, closes spill valve 151, then urethral orifice is directed at funnel 11, and rotates and adjust
Whole 111 position of protruding parts prevents urine from outflowing, and urine then is discharged to funnel 11 from urethral orifice；When the urine in tube body 21 arrives
When up to aequum, valve 141 is turned off the switch, opens spill valve 151, until being finished by sampling people's urination.
4) test tube is disposed, the hospital laboratory is moved to the cleaning sink of operating room of clinical laboratory with sampling apparatus, is revolved
Turn cutting ferrule 22 and remove test tube component 2, then connect test tube component 2 with save set or detection device by cutting ferrule 22.
5) it cleans, removes and overflow container 3, then will overflow the urine in container 3 down to cleaning sink, then turn on the switch
Then valve 141 and spill valve 151 clean diversion component 1, test tube component 2 and overflow container 3.
The present invention compared with prior art, has the advantages that the present invention proposes that a kind of hospital laboratory is used
Sampling apparatus and its method of sampling, a kind of hospital laboratory sampling apparatus of the invention can be quick and sealing by test tube portion
Part is connected with diversion component, the amount of urine picked up by on-off valve control tubulation body, guards against the biggish feelings of urine volume by overflowing container
Condition, test tube component can also quickly and what is sealed connect with verifying attachment or save set, using a kind of hospital inspection of the invention
The method of sampling health of section's sampling apparatus prevents cross-infection and conveniently.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (9)
1. a kind of hospital laboratory sampling apparatus, it is characterised in that: including diversion component (1) and test tube component (2), diversion division
Part (1) includes funnel (11), main pipeline (12), distribution duct (13) and branch pipe(tube) (14), and branch pipe(tube) (14) includes switch valve
(141) and threaded-on flange (142), the side of threaded-on flange (142) are equipped with screw thread, and test tube component (2) includes tube body (21), cutting ferrule
(22) and gasket (23), tube body (21) include tube body flange (211), and cutting ferrule (22) includes detent ring flat-plate (221) and thread bush
(222), thread bush (222) is equipped with internal screw thread, and funnel (11) is connected to and in communication with main pipeline (12), main pipeline (12) and distribution pipe
Road (13) is connected to and in communication with, and distribution duct (13) is connected to and in communication with branch pipe(tube) (14), and branch pipe(tube) (14) and test tube component (2) are even
It connects and is connected to, the cutting of switch valve (141) control branch pipe(tube) (14) and open-minded, threaded-on flange (142) and cutting ferrule (22) screw thread company
It connects, threaded-on flange (142) and detent ring flat-plate (221) can clamp tube body flange (211) and gasket (23).
2. a kind of hospital laboratory sampling apparatus according to claim 1, it is characterised in that: described funnel (11) position
Leading portion in distribution duct (13).
3. a kind of hospital laboratory sampling apparatus according to claim 1, it is characterised in that: the branch pipe(tube) (14)
It is connected with several groups branch pipe(tube) (14) and test tube component (2), the internal diameter of the branch pipe(tube) (14) remoter apart from main pipeline (12) is bigger.
4. a kind of hospital laboratory sampling apparatus according to claim 1, it is characterised in that: the branch pipe(tube) (14)
Tube wall in be equipped with ventilation pipe (143), it is internal that a mouth of ventilation pipe (143) passes to test tube component (2), ventilation pipe
(143) another mouth passes to the outer wall of branch pipe(tube) (14).
5. a kind of hospital laboratory sampling apparatus according to claim 1, it is characterised in that: the funnel (11) with
Main pipeline (12) is around axial rotation connection.
6. a kind of hospital laboratory sampling apparatus according to claim 1, it is characterised in that: the funnel
(11) protruding parts (111) are equipped with.
7. a kind of hospital laboratory sampling apparatus according to claim 1, it is characterised in that: the hospital laboratory
It include anti-spilled pipeline (15) and spilling container (3) with sampling apparatus, anti-spilled pipeline (15) is equipped with spill valve (151).
8. a kind of hospital laboratory sampling apparatus according to claim 7, it is characterised in that: the anti-spilled pipeline
(15) it is located at the back segment of distribution duct (13).
9. using the method for sampling of hospital laboratory sampling apparatus described in claim 1-8 any one, which is characterized in that
The following steps are included:
1) test tube component (2) are connected, tube body flange (211) and gasket are clamped in threaded-on flange (142) and detent ring flat-plate (221)
(23), then rotate cutting ferrule (22), and then gasket (23) seals branch pipe(tube) (14) and tube body (21), and test tube component (2) and
Test tube component (2) is fixedly connected；
2) anti-spilled pipeline (15) is connected, container (3) is overflowed and is connect with anti-spilled pipeline (15) lower end；
3) urine is picked up, is turned on the switch valve (141), is closed spill valve (151), then urethral orifice alignment funnel (11), and is rotated
Adjustment protruding parts (111) position prevents urine from outflowing, and urine then is discharged to funnel (11) from urethral orifice；When in tube body (21)
Urine reach aequum when, turn off the switch valve (141), open spill valve (151), until by sampling people urination finish；
4) test tube is disposed, the hospital laboratory is moved to the cleaning sink of operating room of clinical laboratory, revotating card with sampling apparatus
Set (22) removes test tube component (2), then connect test tube component (2) with save set or detection device by cutting ferrule (22)；
5) it cleans, removes and overflow container (3), then will overflow the urine in container (3) down to cleaning sink, and then turn on the switch
Valve (141) and spill valve (151) then clean diversion component (1), test tube component (2) and overflow container (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810930083.2A CN109009239A (en) | 2018-08-15 | 2018-08-15 | A kind of hospital laboratory sampling apparatus and its method of sampling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810930083.2A CN109009239A (en) | 2018-08-15 | 2018-08-15 | A kind of hospital laboratory sampling apparatus and its method of sampling |
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| Publication Number | Publication Date |
|---|---|
| CN109009239A true CN109009239A (en) | 2018-12-18 |
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ID=64630493
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810930083.2A Pending CN109009239A (en) | 2018-08-15 | 2018-08-15 | A kind of hospital laboratory sampling apparatus and its method of sampling |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875611A (en) * | 2019-03-07 | 2019-06-14 | 河南科技大学第一附属医院（河南省显微外科研究所） | A kind of urine examination takes urine device |
| CN111024456A (en) * | 2019-12-25 | 2020-04-17 | 广州富玛医药科技股份有限公司 | Human urine sampling device |
| CN111207965A (en) * | 2020-03-23 | 2020-05-29 | 西安交通大学第二附属医院 | Uropoiesis is experimental automatic sampling device of three cups of urine for surgery |
| CN112741652A (en) * | 2020-12-30 | 2021-05-04 | 济南市第三人民医院 | Sampling device for hospital clinical laboratory and sampling method thereof |
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| CN109875611A (en) * | 2019-03-07 | 2019-06-14 | 河南科技大学第一附属医院（河南省显微外科研究所） | A kind of urine examination takes urine device |
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| CN112741652A (en) * | 2020-12-30 | 2021-05-04 | 济南市第三人民医院 | Sampling device for hospital clinical laboratory and sampling method thereof |
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Application publication date: 20181218 |