CN109953776A - Renal plevis urine Tiny ecosystem Acquisition Instrument - Google Patents
Renal plevis urine Tiny ecosystem Acquisition Instrument Download PDFInfo
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- CN109953776A CN109953776A CN201910279820.1A CN201910279820A CN109953776A CN 109953776 A CN109953776 A CN 109953776A CN 201910279820 A CN201910279820 A CN 201910279820A CN 109953776 A CN109953776 A CN 109953776A
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- inner catheter
- catheter
- urine
- control panel
- outlet
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- 210000002700 urine Anatomy 0.000 title claims abstract description 58
- 238000005213 imbibition Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 5
- 210000003734 kidney Anatomy 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 210000000626 ureter Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of renal plevis urine Tiny ecosystem Acquisition Instruments, including outer catheter, urine containing device, display and intelligent control panel, display and intelligent control panel are mounted on outer catheter, there are two urine containing devices for the fixed installation of outer catheter tail portion, outer catheter end is equipped with aspirator, inner catheter is connected to by connecting aspirator into urine containing device, middle catheter tip is exported equipped with inner catheter, inner catheter is also equipped with cam device in outlet, middle conduit pushes therefrom conduit outlet export by the control of middle inner catheter pusher, inner catheter is pushed to export from inner catheter and be exported by the control of middle inner catheter pusher, inner catheter controls imbibition sampling by aspirator.By the above-mentioned means, the present invention can accurately collect the urine specimen from renal plevis, in collection process, renal plevis urine specimen can be prevented by the pollution of bladder urine.
Description
Technical field
The present invention relates to medical collector fields, more particularly to a kind of renal plevis urine Tiny ecosystem Acquisition Instrument.
Background technique
In recent years, Tiny ecosystem is increasingly paid attention to the effect of human health by people.After parts such as enteron aisle, oral cavities
Tiny ecosystem research after, the research of mankind's Tiny ecosystem in 2012 has a new discovery again, i.e., bladder this be considered as a long time by people
There is also Tiny ecosystems for sterile human organ.In recent years, a series of research shows that the variation of bladder Tiny ecosystem structure is secreted with a variety of
The generation of urinary system disease is related, such as bladder cancer, prostate cancer, vaginitis and the urinary incontinence.
After learning the relationship of bladder Tiny ecosystem and human diseases, researcher is in further thinking bladder Tiny ecosystem
Source.It is only from urethral orifice drive in the wrong direction and on bacterium, due to having been reported that blood successively in recent years, there is also micro- lifes
State, thus bladder Tiny ecosystem be possible to not only from urethral orifice drive in the wrong direction and on bacterium, it is also possible to be under blood
Row then enters the bacterium of bladder to kidney.In order to prove the urine of kidney with the presence or absence of Tiny ecosystem, it is necessary to invent a kind of kidney
Broad-mouthed receptacle for holding liquid urine Tiny ecosystem sample special-purpose collection instrument device.It is required that it can not only acquire the urine specimen only from renal plevis, but also can be with
Prevent renal plevis urine specimen by the pollution of the microorganism in bladder and urethra.
Summary of the invention
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of renal plevis urine Tiny ecosystem is provided
Acquisition Instrument, including outer catheter, urine containing device, display and intelligent control panel, the display and intelligent control panel connect
It connects on the outer catheter, there are two the urine containing device, urine containing device bottoms for the outer catheter tail portion fixed installation
End is equipped with pressure sensor, and the pressure sensor is connect with the intelligent control panel, is also connected on the urine containing device
It is connected to negative pressure suction device, the outer catheter end is equipped with aspirator, and the outer catheter is internally provided with two middle conduits, described
Middle catheter interior is equipped with inner catheter, and the middle conduit and the inner catheter end are connected in one on inner catheter pusher, institute
It states intelligent control panel connection and controls the middle inner catheter pusher, the import of inner catheter end nozzle and the aspirator
Be connected, the outlet of the aspirator is connect with the urine containing device, the inner catheter by the connection aspirator be connected into
In the urine containing device, the intelligent control panel connection controls the aspirator, and the middle catheter tip is equipped with inner catheter
Outlet, the inner catheter export and are also equipped with cam device, pass through A/D between the cam device and the display
Converter connection, the display connect on the intelligent control panel, and the outer catheter top exports phase with the inner catheter
To offering middle conduit outlet on position, the middle conduit is pushed by the middle inner catheter pusher control and is led from described
Pipe outlet export, the inner catheter is pushed to export from the inner catheter and be exported by the middle inner catheter pusher control, described
Inner catheter controls imbibition sampling by the aspirator.
In a preferred embodiment of the present invention, the pressure sensor is by connecting the intelligent control panel display pressure
The force value and pressure sensor is controlled the aspirator by the intelligent control panel in the pressure by 1.5mL liquid
Stop drawing liquid, the pressure sensor is connect with an alarm.
In a preferred embodiment of the present invention, it is provided with middle conduit control button on the intelligent control panel, interior leads
Pipe control button, suction control button, vacuum suction control button and alarm display lamp.
In a preferred embodiment of the present invention, the inner catheter outlet and outer catheter top nozzle are in pyrometric cone
Shape portion, the inner catheter outlet is with the triangular pyramidal portion on the nozzle of the outer catheter top by the laterally opened mobile sealed gate body of twice
Composition, the laterally opened mobile sealed gate body are connect with the intelligent control panel, and the intelligent control panel controls the side
The opposed, inwardly directed movement of the mobile sealed gate body of open type is simultaneously closed to inner catheter outlet and outer catheter top nozzle formation closure, institute
It states intelligent control panel and controls the laterally opened mobile sealed gate body and moved out against to inner catheter outlet and described outer led
Tube top end pipe mouth, which is formed, to be opened.
In a preferred embodiment of the present invention, the outer catheter length is 70-90cm.
In a preferred embodiment of the present invention, the inner catheter, inner catheter outlet and the middle conduit outlet phase
To located on a straight line.
The beneficial effects of the present invention are: the present invention can accurately collect the urine specimen from renal plevis, and can intelligence
Manipulation and visualized operation, as conduit promotion controls, inner catheter pushes control in being realized by intelligent control panel, suction, bears
Pressure attracts a variety of operations such as control and alarm, inner catheter outlet and outer catheter top nozzle be it is double open movable door structure, when opening
Xiang Shuankai movable door structure two sides are mobile to open, and in collection process, renal plevis urine specimen can be prevented by the dirt of bladder urine
Dye.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one preferred embodiment of renal plevis urine Tiny ecosystem Acquisition Instrument of the present invention；
Fig. 2 is the circuit structure diagram of one preferred embodiment of renal plevis urine Tiny ecosystem Acquisition Instrument of the present invention.
The components in the drawings are labeled as follows: 1, outer catheter；2, urine containing device；3, display；4, intelligent control face
Plate；5, pressure sensor；6, negative pressure suction device；7, aspirator；8, middle conduit；9, inner catheter；10, middle inner catheter pushes away
Dynamic device；11, inner catheter exports；12, cam device；13, A/D converter；14, middle conduit outlet；15, alarm；
16, middle conduit control button；17, inner catheter control button；18, control button is aspirated；19, vacuum suction control button；
20, alarm display lamp.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 and Fig. 2 are please referred to, the embodiment of the present invention includes:
A kind of renal plevis urine Tiny ecosystem Acquisition Instrument, including outer catheter 1, urine containing device 2, display 3 and intelligent control panel 4,
The display 3 and intelligent control panel 4 are connected on the outer catheter 1, and there are two institutes for 1 tail portion of the outer catheter fixed installation
Urine containing device 2 is stated, 2 bottom end of urine containing device is equipped with pressure sensor 5, the pressure sensor 5 and the intelligence
Control panel 4 connects, and negative pressure suction device 6 is also connected on the urine containing device 2, and 1 end of outer catheter is equipped with suction
Device 7, the outer catheter 1 are internally provided with two middle conduits 8, and inner catheter 9, the middle conduit 9 are equipped with inside the middle conduit 8
It is connected in one on inner catheter pusher 10 with 8 end of inner catheter, the connection of intelligent control panel 4 controls in described
Conduit pusher 10, the 9 end nozzle of inner catheter are connected with the import of the aspirator 7, the outlet of the aspirator 7 and institute
The connection of urine containing device 2 is stated, the inner catheter 9 is connected in the urine containing device 2 by connecting the aspirator 7, described
The connection of intelligent control panel 4 controls the aspirator 7, and middle 9 top of conduit is equipped with inner catheter outlet 11, and the inner catheter goes out
It is also equipped with cam device 12 on mouth 11, is connected between the cam device 12 and the display 3 by A/D converter 13
It connects, the display 3 connects on the intelligent control panel 4, the opposite position in 1 top of outer catheter and inner catheter outlet 11
It sets and offers middle conduit outlet 14, the middle conduit 8 is pushed from described by middle inner catheter pusher 10 control
Conduit outlet 14 exports, and the inner catheter 9 is pushed by the middle control of inner catheter pusher 10 from inner catheter outlet 11
Export, the inner catheter 9 control imbibition by the aspirator 7 and sample.
In addition, the pressure sensor 5 shows pressure value and the pressure sensing by connecting the intelligent control panel 4
The aspirator 7 is made by the intelligent control panel 4 when pressure of the device 5 by 1.5mL liquid and stops drawing liquid, the pressure sensing
5 one alarm 15 of device.
In addition, being provided with middle conduit control button 16, inner catheter control button 17, suction on the intelligent control panel 4
Control button 18, vacuum suction control button 19 and alarm display lamp 20.
In addition, the inner catheter outlet 11 and 1 top nozzle of the outer catheter are in triangular pyramidal portion, the inner catheter goes out
Triangular pyramidal portion on mouth 11 and 1 top nozzle of the outer catheter is made of the laterally opened mobile sealed gate body of twice, and the side is opened
The mobile sealed gate body of formula is connect with the intelligent control panel 4, and the intelligent control panel 4 controls the laterally opened mobile closure door
The opposed, inwardly directed movement of body is simultaneously closed to inner catheter outlet 11 and 1 top nozzle of outer catheter formation closure, the intelligence control
Panel 4 processed controls the laterally opened mobile sealed gate body and is moved out against to inner catheter outlet 11 and the top of the outer catheter 1
End pipe mouth, which is formed, to be opened.
In addition, 1 length of outer catheter is 70-90cm.
In addition, the inner catheter 9, the inner catheter outlet 11 and the middle conduit outlet 14 are located relatively on a straight line.
The operation principle of the present invention is that this collector includes outer catheter 1, middle conduit 8, inner catheter 9, urine containing device 2, takes the photograph
As head device 12, A/D converter 13, display 3, intelligent control panel 4, outer catheter 1 is about 70-90cm, meets male, women kidney
There are multiple middle conduit outlets 14 in the acquisition of broad-mouthed receptacle for holding liquid urine specimen, the two sides of 1 head end of outer catheter, and operator sterilizes urine before collect specimen
Then outer catheter 1 is inserted into urethra by road junction, after outer catheter 1 enters bladder, operator is pressed on intelligent control panel 4
Conduit control button 16, middle conduit 8 pass through middle conduit outlet 14 into bladder by the pressing control of intelligent control panel 4.
After middle conduit 8 enters bladder, operator can export the cam device on 11 by middle 8 front end inner catheter of conduit
12 take the structure inside bladder, and if ureter exports, vision signal can be converted into vision signal by A/D converter 13,
Conduction is to display 3, when operator observes ureter outlet, the push of middle conduit 8 is entered ureter, when operator sees
When observing middle conduit 8 and entering renal plevis, the inner catheter control button 17 on pressable intelligent control panel 4 is operated, inner catheter 9 is made
It passes through inner catheter outlet 11 and reaches renal plevis, operator presses the suction control button 18 on intelligent control panel 4, can acquire
Urine is provided with middle conduit control button 16, inner catheter control button 17, suction control button 18, negative on intelligent control panel 4
Pressure attracts control button 19 and alarm display lamp 20, and a variety of operations, inner catheter outlet 11 and 1 top nozzle of outer catheter may be implemented
Be in triangular pyramidal portion, the triangular pyramidal portion in inner catheter outlet 11 and 1 top nozzle of outer catheter be it is double open movable door structure,
Inner catheter outlet 11 and 1 top nozzle of outer catheter are opened movable door structures by pair and are opened to two sides are mobile, and operator is in intelligence
On control panel 4 in pressing when conduit control button 16, inner catheter control button 17, the structure of this mobile gate-type can be offset to
The edge in triangular pyramidal portion.
When collecting 1.5mL urine, collector can be by 15 automatic alarm of alarm, because of 2 bottom of urine containing device
There is pressure sensor 5, pressure information can be transmitted to intelligent alarm when experiencing the pressure of 1.5mL liquid by pressure sensor 5
System flashes alarm display lamp 20, shows to have collected enough urines, can be drawn to automatically by inner catheter 9 after urine capture
Urine containing device 2, because there is a negative pressure suction device 6 in 2 bottom end of urine containing device, operator is by urine containing device 2 from outer catheter 1
It takes out, then urine specimen injecting tube can be used to test.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of renal plevis urine Tiny ecosystem Acquisition Instrument, including outer catheter, urine containing device, display and intelligent control panel,
It is characterized in that, the display and intelligent control panel are connected on the outer catheter, and the outer catheter tail portion is fixedly installed with
Two urine containing devices, urine containing device bottom end are equipped with pressure sensor, the pressure sensor and the intelligence
It can control panel connection, negative pressure suction device be also connected on the urine containing device, the outer catheter end is equipped with aspirator,
The outer catheter is internally provided with two middle conduits, and the middle catheter interior is equipped with inner catheter, the middle conduit and described interior
Catheter tip is connected in one on inner catheter pusher, and the intelligent control panel connection controls the middle inner catheter pusher,
Inner catheter end nozzle is connected with the import of the aspirator, and the outlet of the aspirator and the urine containing device connect
It connects, the inner catheter is connected in the urine containing device by connecting the aspirator, the intelligent control panel connection control
The aspirator is made, the middle catheter tip is exported equipped with inner catheter, it is also equipped with cam device in the inner catheter outlet,
It is connected between the cam device and the display by A/D converter, the display connects the intelligent control face
On plate, middle conduit outlet is offered on the outer catheter top and inner catheter outlet relative position, the middle conduit is logical
It crosses the middle inner catheter pusher control to push from the middle conduit outlet export, the inner catheter is pushed away by the middle inner catheter
Dynamic device control, which pushes to export from the inner catheter, to be exported, and the inner catheter controls imbibition by the aspirator and samples.
2. renal plevis urine Tiny ecosystem Acquisition Instrument according to claim 1, which is characterized in that the pressure sensor passes through company
Connect the intelligent control panel show pressure value and the pressure sensor in the pressure by 1.5mL liquid by the intelligence
It can control panel and control the aspirator stopping drawing liquid, the pressure sensor is connect with an alarm.
3. renal plevis urine Tiny ecosystem Acquisition Instrument according to claim 1, which is characterized in that set on the intelligent control panel
It is equipped with middle conduit control button, inner catheter control button, suction control button, vacuum suction control button and alarm display lamp.
4. renal plevis urine Tiny ecosystem Acquisition Instrument according to claim 1, which is characterized in that inner catheter outlet and described
Outer catheter top nozzle is in triangular pyramidal portion, the triangular pyramidal portion in the inner catheter outlet and outer catheter top nozzle
It is made of the laterally opened mobile sealed gate body of twice, the laterally opened mobile sealed gate body is connect with the intelligent control panel, institute
It states the opposed, inwardly directed movement of the intelligent control panel control laterally opened mobile sealed gate body and closes to inner catheter outlet and described
Outer catheter top nozzle forms closure, and the intelligent control panel controls mobile pair out against of the laterally opened mobile sealed gate body
The inner catheter outlet and outer catheter top nozzle are formed and are opened.
5. renal plevis urine Tiny ecosystem Acquisition Instrument according to claim 1, which is characterized in that the outer catheter length is 70-
90cm。
6. renal plevis urine Tiny ecosystem Acquisition Instrument according to claim 1, which is characterized in that the inner catheter, it is described in lead
Pipe outlet and the middle conduit outlet are located relatively on a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279820.1A CN109953776B (en) | 2019-04-09 | 2019-04-09 | Renal pelvis urine microecological collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279820.1A CN109953776B (en) | 2019-04-09 | 2019-04-09 | Renal pelvis urine microecological collector |
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| Publication Number | Publication Date |
|---|---|
| CN109953776A true CN109953776A (en) | 2019-07-02 |
| CN109953776B CN109953776B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910279820.1A Active CN109953776B (en) | 2019-04-09 | 2019-04-09 | Renal pelvis urine microecological collector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464384A (en) * | 2019-07-11 | 2019-11-19 | 江南大学 | A kind of renal plevis urine Tiny ecosystem collection of specimens and pollution verification method |
| CN112401833A (en) * | 2020-10-12 | 2021-02-26 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Renal pelvis catheter with pressure measurement |
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| US6500158B1 (en) * | 1997-03-26 | 2002-12-31 | The Trustees Of Columbia University In The City Of New York | Method of inducing negative pressure in the urinary collecting system and apparatus therefor |
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| CN110464384A (en) * | 2019-07-11 | 2019-11-19 | 江南大学 | A kind of renal plevis urine Tiny ecosystem collection of specimens and pollution verification method |
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| CN109953776B (en) | 2023-11-17 |
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