CN109520785A - A kind of mud-stream urine acquisition device for Nephrology dept. patient - Google Patents
A kind of mud-stream urine acquisition device for Nephrology dept. patient Download PDFInfo
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- CN109520785A CN109520785A CN201811331462.6A CN201811331462A CN109520785A CN 109520785 A CN109520785 A CN 109520785A CN 201811331462 A CN201811331462 A CN 201811331462A CN 109520785 A CN109520785 A CN 109520785A
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- urine
- mud
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- acquisition
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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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- 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
Abstract
The invention discloses a kind of mud-stream urine acquisition devices for Nephrology dept. patient, belong to the field of medical instrument technology.It mainly include cabinet, mud-stream urine centrifugal device, mud-stream urine acquisition drawer, sterilizing flusher, control device, power supply device；Box house is provided with urine collecting chamber, front/rear section of urine chamber, mud-stream urine centrifugation acquisition cavity, disinfection flushing chamber, and cabinet upper end is provided with support frame；Extraction, centrifugation, acquisition to mud-stream urine may be implemented in the present invention, and carries out disinfection to the device after the completion of acquisition, clean, dry, easy to use and reliable, is suitble to large-scale popularization.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of mud-stream urine acquisition dress for Nephrology dept. patient
It sets.
Background technique
With the improvement of living standards with the increase of operating pressure, urine can be suppressed when many people are busy with one's work, urine is in bladder
Overlong time causes bacterium largely to breed, when bacterium has arrived kidney by ureter, be exactly it unconsciously occur it is chronic
Infection, suppressing urine leads to urine overlong time in bladder, bacterium largely breed either with or without, as bacterium is by ureter to kidney,
Chronic infection also can unconsciously occur for kidney, so that kidney trouble must be gone up.
At present in the world it is more than 500,000,000 people with different kidney troubles, is died of per year over million people and chronic kidney disease
The cardiovascular and cerebrovascular disease of associated.Chronic kidney disease has become another threat people after cardiovascular and cerebrovascular diseases, tumour, diabetes
The important diseases of class health, become global public health problem.Nephrosis is the common and frequently-occurring disease in China, and disease incidence accounts for about always
The 5% of crowd, and it is more common in Children and teenager.Due to the development and deterioration of renal lesions.The annual whole nation has 100,000 or more
Uremic patient prematurely has left this world.The health that seriously threaten national people becomes important " stealth
Killer ".
Kidney trouble is a kind of general designation for seriously endangering human health common disease, mainly includes different types of ephritis, acute
Kidney failure, kidney stone, renal cyst etc. are examined with regard to blood medicine by routine urinalysis, arena etc. to further make a definite diagnosis, and are done
These inspections just need to be acquired Urine in Patients by urine acquisition machine.Have by anterior urethra due to the fore-stream urine of acquisition and
The possibility of urethral orifice pollution, influences the accuracy of inspection result, and therefore, sampling urine should leave and take mud-stream urine, to ensure to urinate
The accuracy of routine inspection result.
Existing urine acquisition machine is to carry out taking urine using holding disposable urine cup mostly, using hold disposable urine cup into
When row takes urine, urine is easy splash on hand, and taken amount is not easily controlled, and is also not easy assurance and picks up mud-stream urine, existing urine cup
For open design, the pollutants such as dust, germ are easily accessible, the chemical examination of routine urinalysis is chemically examined in urine again after needing centrifugation
The device of visible component, conventional acquisition urine not can be carried out centrifugation, will lead to sediment urinalysis and extracts inconvenience.
Summary of the invention
In view of the above problems, the present invention provides a kind of mud-stream urine acquisition devices for Nephrology dept. patient.
Design scheme of the invention are as follows: a kind of mud-stream urine acquisition device for Nephrology dept. patient, mainly include cabinet,
Mud-stream urine centrifugal device, mud-stream urine acquire drawer, sterilizing flusher, control device, power supply device；The box house
It is provided with urine collecting chamber, front/rear section of urine chamber, mud-stream urine centrifugation acquisition cavity, disinfection flushing chamber, cabinet upper end is provided with branch
Seat is supportted, the urine collecting is intracavitary to be provided with undertaking funnel, and front/rear section of urine is intracavitary to be provided with urine collecting bottle, the middle section
Multiple through-holes are provided in urine centrifugation acquisition cavity；The mud-stream urine centrifugal device includes concentrator bowl, centrifugation motor, clamping
Part, the concentrator bowl bottom end are provided with liquid outlet；Collection tube pallet and acquisition examination are provided in the mud-stream urine acquisition drawer
Pipe；The sterilizing flusher includes antiseptic solution bottle, nozzle, clear water bottle and air-heater；The urine collecting chamber is located in the box body
Portion upper end, the disinfection are rinsed chamber and are located at below urine collecting chamber, and the front/rear section of urine chamber is located at disinfection and rinses chamber bottom right
Side, the mud-stream urine centrifugation acquisition cavity are located at disinfection and rinse chamber lower left；The undertaking funnel respectively with urine collecting bottle, from
The connection of heart cylinder, junction is provided with three-way magnetic valve；The antiseptic solution bottle, the setting of clear water bottle rinse intracavitary, the spray in disinfection
Mouth has multiple, and multiple nozzles are uniformly arranged on the undertaking inner wall of hopper, and multiple nozzles pass through suction pump and thimerosal respectively
Bottle, the connection of clear water bottle, the air-heater setting is intracavitary in disinfection flushing, and air-heater accepts inner wall of hopper for drying；It is described from
Heart cylinder is arranged by the clamping piece is centrifuged upper position inside acquisition cavity in mud-stream urine, and the centrifugation motor setting is being centrifuged
On cylinder, centrifugation motor carries out centrifugally operated for driving centrifugal device inside concentrator bowl；Collection tube pallet lower end passes through cunning
Rail is connect with mud-stream urine centrifugation acquisition cavity inner bottom, and the multiple acquisition test tube is separately positioned on collection tube pallet upper end,
Multiple acquisition test tubes are correspondingly connected with the multiple through-hole respectively；The control device and three-way magnetic valve, centrifugation motor, hot wind
Machine connection；The power supply device is three-way magnetic valve, centrifugation motor, air-heater, provides power supply.
Further, liquid level sensor is provided in the urine collecting bottle；Urine collecting is detected by liquid level sensor
The content of waste liquid, converts electric signal for liquid level information and passes to control device in bottle, when reaching the signal for needing to topple over, control
Device processed reminds personnel to topple over by suggestion device.
Further, be provided with pulling plate on the outside of the front/rear section of urine chamber, the pulling plate upper end by hinge with it is front/rear
Section urine chamber connection；When the urine in urine collecting bottle needs to topple over, pulling plate can be pulled to take out urine collecting bottle, operation side
Just.
Further, the support base includes Supporting cover, seat ring, connecting shaft, the Supporting cover, seat ring by connecting shaft with
The connection of cabinet upper end, Supporting cover upper end is provided with handle；When stopping using the device, cabinet upper end is hidden by Supporting cover
Lid, prevents urinary odor in cabinet from distributing.
Further, the seat ring upper end is provided with cushion；Increase user and increases comfort level.
Further, the concentrator bowl and clamping piece junction are provided with damping device；By damping device can reduce from
The vibration that heart process centrifugal device generates, and the noise that vibration generates can be reduced.
Further, the damping device includes framework, sliding panel, sliding groove, decoupling rod, damping elastic piece, the frame
Body side is connect with clamping piece, and the other side is provided with opening, and the damping elastic piece has multiple, is separately positioned on framework and is kept away from
Mouthful side, the decoupling rod have multiple, and multiple decoupling rod sides are connect with damping elastic piece respectively, and the other side is provided with spring, institute
It states spring to connect with the sliding panel side, there are two the sliding grooves, on two sliding grooves are symmetrically arranged in framework
Lower both ends, sliding panel upper and lower ends are connect by sliding block with sliding groove, and sliding panel is connect far from spring side with concentrator bowl；It avoids
Centrifugal device generates significant shock during carrying out centrifugally operated, causes clamping piece to clamp concentrator bowl unstable.
Further, the nozzle leading portion is provided with shower plate, and multiple sprinkling mouths are evenly distributed in the shower plate,
Multiple blades are fixedly connected in each sprinkling mouth, the blade is obliquely installed along the center of circle；Into the liquid of nozzle, pass through
The blocking of blade can make liquid flow out sprinkling mouth with circinate, increase disinfection and flushing effect.
The working principle of the invention: when acquisition urine, user opens Supporting cover by the handle in Supporting cover, then sits
On seat ring, urine flows into box house from funnel is accepted, and the urine for initially entering front/rear section of urine chamber through three-way magnetic valve is received
Collect in bottle, after urine is filled in urine collecting bottle, urine enters mud-stream urine centrifugation acquisition cavity, by concentrator bowl to entrance
Mud-stream urine is centrifuged, and the urine in concentrator bowl can be flow to mud-stream urine by liquid outlet after the completion of centrifugation and acquired in drawer
Sampling test tube in, after acquisition, remaining urine is again introduced into the urine collecting bottle of front/rear section of urine chamber；Sampling finishes
Carry out disinfection, clean, dry to funnel is accepted using disinfection cleaning device afterwards, can also by pulling plate by urine collecting bottle from
The front/rear section of intracavitary taking-up of urine, will wherein outwell waste liquid.
Compared with prior art, beneficial effects of the present invention: the present invention provides a kind of middle sections for Nephrology dept. patient
Urine collecting device carries out centrifugal treating to collected mud-stream urine by concentrator bowl, and centrifugation more preferably can be grasped all
The extraction of arena, to chemically examine the visible component in urine；It can be reduced in centrifugal process using the damper cylinder of concentrator bowl bottom end
The vibration of generation；It acquires drawer by mud-stream urine the urine after centrifugation is respectively charged into different acquisition test tubes, so as to
Routine urianlysis directly uses；By disinfection cleaning device to accept funnel carry out disinfection cleaning, drying, avoid influence different people
Checking on effect, cause secondary pollution；Invention range of applicability is wider, and practicability is stronger, is suitble to large-scale popularization.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the structural schematic diagram of mud-stream urine centrifugation acquisition cavity of the invention；
Fig. 4 is structural schematic diagram when damper cylinder spring of the invention is uncompressed；
Structural schematic diagram when Fig. 5 is damper cylinder spring-compressed of the invention；
Fig. 6 is the structural schematic diagram of nozzle of the invention；
Fig. 7 is control module figure of the invention；
Wherein, 1- cabinet, 10- urine collecting chamber, 100- accept funnel, front/rear section of 101- three-way magnetic valve, 11- urine
Chamber, 110- urine collecting bottle, 1100- liquid level sensor, 111- pulling plate, 12- mud-stream urine are centrifuged acquisition cavity, 120- through-hole, 13-
Disinfection rinse chamber, 14- support base, 140- Supporting cover, 141- seat ring, 142- connecting shaft, 2- mud-stream urine centrifugal device, 20- from
Heart cylinder, 200- damping device, 2000- framework, 2001- sliding panel, 2002- sliding groove, 2003- decoupling rod, 2004- shock absorbing resilient
Part, 201- liquid outlet, 21- centrifugation motor, 22- clamping piece, 3- mud-stream urine acquisition drawer, 30- collection tube pallet, 31- acquisition
Test tube, 4- sterilizing flusher, 40- antiseptic solution bottle, 41- nozzle, 410- shower plate, 4100- spray mouth, 42- clear water bottle, 43-
Air-heater.
Specific embodiment
Embodiment: a kind of mud-stream urine acquisition device for Nephrology dept. patient as shown in Figure 1, 2 mainly includes cabinet
1, mud-stream urine centrifugal device 2, mud-stream urine acquire drawer 3, sterilizing flusher 4, control device, power supply device；In cabinet 1
Portion is provided with urine collecting chamber 10, front/rear section of urine chamber 11, mud-stream urine centrifugation acquisition cavity 12, disinfection flushing chamber 13, cabinet 1
Upper end is provided with support base 14, and support base 14 includes Supporting cover 140, seat ring 141, connecting shaft 142, Supporting cover 140, seat ring 141
It is connect by connecting shaft 142 with 1 upper end of cabinet, 140 upper end of Supporting cover is provided with handle, when stopping using the device, passes through branch
Support lid 140 covers 1 upper end of cabinet, prevents urinary odor in cabinet 1 from distributing；141 upper end of seat ring is provided with cushion；Increase
User increases comfort level；It is provided with urine collecting bottle 110 in front/rear section of urine chamber 11, is provided with and holds in urine collecting chamber 10
Funnel 100 is connect, liquid level sensor 1100 is provided in urine collecting bottle 110, urine collecting is detected by liquid level sensor 1100
The content of waste liquid, converts electric signal for liquid level information and passes to control device in bottle 110, needs the signal toppled over when reaching
When, control device reminds personnel to topple over by suggestion device；Pulling plate 111, pulling plate are provided on the outside of front/rear section of urine chamber 11
111 upper ends are connect by hinge with front/rear section of urine chamber 11, when the urine in urine collecting bottle 110 needs to topple over, can be pulled
Pulling plate 111 takes out urine collecting bottle 110, easy to operate；As shown in figure 3, being provided in mud-stream urine centrifugation acquisition cavity 12 multiple
Through-hole 120；Mud-stream urine centrifugal device 2 includes concentrator bowl 20, centrifugation motor 21, clamping piece 22, the setting of 20 bottom end of concentrator bowl
There is liquid outlet 201；Collection tube pallet 30 and acquisition test tube 31 are provided in mud-stream urine acquisition drawer 3；Sterilizing flusher 4 wraps
Include antiseptic solution bottle 40, nozzle 41, clear water bottle 42 and air-heater 43；Urine collecting chamber 10 is located at 1 inner upper end of cabinet, and disinfection is rinsed
Chamber 13 is located at 10 lower section of urine collecting chamber, and front/rear section of urine chamber 11 is located at disinfection and rinses 13 lower right of chamber, and mud-stream urine centrifugation is adopted
Collect chamber 12 and is located at disinfection flushing 13 lower left of chamber；It accepts funnel 100 to connect with urine collecting bottle 110, concentrator bowl 20 respectively, connect
Place is provided with three-way magnetic valve 101；Antiseptic solution bottle 40, clear water bottle 42 setting disinfection rinse chamber 13 in, nozzle 41 have it is multiple, it is more
A nozzle 41, which is uniformly arranged on, to be accepted on 100 inner wall of funnel, and multiple nozzles 41 pass through suction pump and antiseptic solution bottle 40, clear water respectively
Bottle 42 connects, as shown in fig. 6,41 leading portion of nozzle is provided with shower plate 410, multiple sprinkling mouths are evenly distributed in shower plate 410
4100, multiple blades are fixedly connected in each sprinkling mouth 4100, and blade is obliquely installed along the center of circle；Into the liquid of nozzle 41,
By the blocking of blade, liquid can be made to flow out sprinkling mouth with circinate, increase disinfection and flushing effect；The setting of air-heater 43 is disappearing
Poison rinses in chamber 13, and air-heater 43 accepts 100 inner wall of funnel for drying；Concentrator bowl 20 is arranged by clamping piece 22 in midstream urine
Liquid is centrifuged 12 inside upper position of acquisition cavity, and concentrator bowl 20 and 22 junction of clamping piece are provided with damping device 200；Pass through damping
Device 200 can reduce the vibration of the generation of centrifugal process centrifugal device 2, and can reduce the noise that vibration generates；Such as Fig. 4,5 institutes
Show, damping device 200 includes framework 2000, sliding panel 2001, sliding groove 2002, decoupling rod 2003, damping elastic piece 2004, frame
2000 side of body is connect with clamping piece 22, and the other side is provided with opening, and damping elastic piece 2004 has multiple, is separately positioned on framework
2000 far from open side, and decoupling rod 2003 has multiple, and multiple 2003 sides of decoupling rod are connect with damping elastic piece 2004 respectively, separately
Side is provided with spring, and spring is connect with 2001 side of sliding panel, and there are two sliding grooves 2002, and two sliding grooves 2001 are right respectively
Claim that upper and lower ends are arranged in framework 2000,2001 upper and lower ends of sliding panel are connect by sliding block with sliding groove 2002, sliding panel
2001 connect far from spring side with concentrator bowl 20；Centrifugal device 2 is avoided to generate significant shock during carrying out centrifugally operated,
Clamping piece 22 is caused to clamp concentrator bowl unstable；It is centrifuged motor 21 to be arranged on concentrator bowl 20, centrifugation motor 21 is for driving
20 inside centrifugal device of concentrator bowl carries out centrifugally operated；30 lower end of collection tube pallet is acquired by sliding rail and mud-stream urine centrifugation
The connection of 12 inner bottom of chamber, multiple acquisition test tubes 31 are separately positioned on 30 upper end of collection tube pallet, and multiple acquisition test tubes 31 are distinguished
It is correspondingly connected with multiple through-holes 120；Control device is connect with three-way magnetic valve 102, centrifugation motor 21, air-heater 43；Power supply dress
It is set to three-way magnetic valve 102, centrifugation motor 21, air-heater 43, provides power supply.
When acquiring urine, user opens Supporting cover 140 by the handle in Supporting cover 140, is then sitting in seat ring 141
On, urine flows into inside cabinet 1 from funnel 100 is accepted, and the urine of front/rear section of urine chamber 11 is initially entered through three-way magnetic valve 101
In liquid receiving flask 110, after urine is filled in urine collecting bottle 110, urine enter mud-stream urine centrifugation acquisition cavity 12, by from
The mud-stream urine of 20 pairs of heart cylinder entrance is centrifuged, and can flow the urine in concentrator bowl 20 by liquid outlet 201 after the completion of centrifugation
In sampling test tube 31 in mud-stream urine acquisition drawer 3, after acquisition, remaining urine is again introduced into front/rear section of urine chamber
In 11 urine collecting bottle 110；Carry out disinfection, clean using disinfection 4 pairs of undertaking funnels 100 of cleaning device after sampling,
Drying；It can also will be taken out in 110 the past/back segment urine chamber 20 of urine collecting bottle by pulling plate 111, waste liquid is outwelled.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of mud-stream urine acquisition device for Nephrology dept. patient, which is characterized in that mainly include cabinet (1), midstream urine
Liquid centrifugal device (2), mud-stream urine acquire drawer (3), sterilizing flusher (4), control device, power supply device；The cabinet
(1) urine collecting chamber (10), front/rear section of urine chamber (11), mud-stream urine centrifugation acquisition cavity (12), disinfection flushing are internally provided with
Chamber (13), cabinet (1) upper end are provided with support base (14), are provided in the urine collecting chamber (10) and are accepted funnel (100),
It is provided with urine collecting bottle (110), is provided in mud-stream urine centrifugation acquisition cavity (12) more in front/rear section of urine chamber (11)
A through-hole (120)；The mud-stream urine centrifugal device (2) includes concentrator bowl (20), is centrifuged motor (21), clamping piece (22),
Concentrator bowl (20) bottom end is provided with liquid outlet (201)；Collection tube pallet is provided in mud-stream urine acquisition drawer (3)
(30) and test tube (31) are acquired；The sterilizing flusher (4) include antiseptic solution bottle (40), nozzle (41), clear water bottle (42) and
Air-heater (43)；The urine collecting chamber (10) is located at cabinet (1) inner upper end, and the disinfection rinses chamber (13) and is located at urine receipts
Collect below chamber (10), the front/rear section of urine chamber (11) is located at disinfection and rinses chamber (13) lower right, and the mud-stream urine centrifugation is adopted
Collect chamber (12) and is located at disinfection flushing chamber (13) lower left；The undertaking funnel (100) respectively with urine collecting bottle (110), centrifugation
Cylinder (20) connection, junction is provided with three-way magnetic valve (101)；The antiseptic solution bottle (40), clear water bottle (42) setting are sterilizing
It rinses in chamber (13), the nozzle (41) has multiple, and multiple nozzles (41) are uniformly arranged on undertaking funnel (100) inner wall
On, multiple nozzles (41) are connect by suction pump with antiseptic solution bottle (40), clear water bottle (42) respectively, air-heater (43) setting
It is rinsed in chamber (13) in disinfection, air-heater (43) accepts funnel (100) inner wall for drying；The concentrator bowl (20) passes through described
Clamping piece (22) setting is being centrifuged in the internal upper position of mud-stream urine centrifugation acquisition cavity (12), centrifugation motor (21) setting
On cylinder (20), collection tube pallet (30) lower end is centrifuged acquisition cavity (12) inner bottom with mud-stream urine by sliding rail and connect,
The multiple acquisition test tube (31) is separately positioned on collection tube pallet (30) upper end, multiple acquisition test tubes (31) respectively with it is described more
A through-hole (120) is correspondingly connected with；The control device and three-way magnetic valve (102), centrifugation motor (21), air-heater (43) are even
It connects；The power supply device is three-way magnetic valve (102), centrifugation motor (21), air-heater (43), provides power supply.
2. a kind of mud-stream urine acquisition device for Nephrology dept. patient according to claim 1, which is characterized in that described
Liquid level sensor (1100) are provided in urine collecting bottle (110).
3. a kind of mud-stream urine acquisition device for Nephrology dept. patient according to claim 1, which is characterized in that described
It is provided with pulling plate (111) on the outside of front/rear section of urine chamber (11), pulling plate (111) upper end passes through hinge and front/rear section of urine chamber
(11) it connects.
4. a kind of mud-stream urine acquisition device for Nephrology dept. patient according to claim 1, which is characterized in that described
Support base (14) includes Supporting cover (140), seat ring (141), connecting shaft (142), and the Supporting cover (140), seat ring (141) pass through
Connecting shaft (142) is connect with cabinet (1) upper end, and Supporting cover (140) upper end is provided with handle.
5. a kind of mud-stream urine acquisition device for Nephrology dept. patient according to claim 3, which is characterized in that described
Seat ring (141) upper end is provided with cushion.
6. a kind of mud-stream urine acquisition device for Nephrology dept. patient according to claim 1, which is characterized in that described
Concentrator bowl (20) and clamping piece (22) junction are provided with damping device (200).
7. a kind of mud-stream urine acquisition device for Nephrology dept. patient according to claim 6, which is characterized in that described
Damping device (200) includes framework (2000), sliding panel (2001), sliding groove (2002), decoupling rod (2003), damping elastic piece
(2004), framework (2000) side is connect with clamping piece (22), and the other side is provided with opening, the damping elastic piece
(2004) have multiple, be separately positioned on framework (2000) far from open side, the decoupling rod (2003) there are multiple, multiple decoupling rods
(2003) side is connect with damping elastic piece (2004) respectively, and the other side is provided with spring, the spring and the sliding panel
(2001) side connects, and there are two the sliding grooves (2002), and two sliding grooves (2001) are symmetrically arranged at framework
(2000) interior upper and lower ends, sliding panel (2001) upper and lower ends are connect by sliding block with sliding groove (2002), sliding panel (2001)
It is connect far from spring side with concentrator bowl (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331462.6A CN109520785B (en) | 2018-11-09 | 2018-11-09 | A middle section urine collection system for nephrology dept |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331462.6A CN109520785B (en) | 2018-11-09 | 2018-11-09 | A middle section urine collection system for nephrology dept |
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| Publication Number | Publication Date |
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| CN109520785A true CN109520785A (en) | 2019-03-26 |
| CN109520785B CN109520785B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811331462.6A Expired - Fee Related CN109520785B (en) | 2018-11-09 | 2018-11-09 | A middle section urine collection system for nephrology dept |
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| CN111671471A (en) * | 2020-06-29 | 2020-09-18 | 中国人民解放军空军军医大学 | Urine sample stays gets device convenient to stay and take and carry out anticorrosive treatment |
| CN112716534A (en) * | 2021-01-25 | 2021-04-30 | 贵州医科大学附属医院 | Clinical fetching and detecting device for diabetic nephropathy |
| CN112903409A (en) * | 2021-02-02 | 2021-06-04 | 安乐励思科技(苏州)有限公司 | Biological sample detection device |
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|---|---|
| CN109520785B (en) | 2021-06-04 |
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Inventor after: Dong Yan Inventor after: Zhang Xinting Inventor after: Lu Lianwei Inventor after: Zhao Juan Inventor after: Huang Lili Inventor after: Liu Lianlian Inventor before: Zhao Juan Inventor before: Huang Lili Inventor before: Liu Lianlian |
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