CN107714099A - A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine - Google Patents
A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine Download PDFInfo
- Publication number
- CN107714099A CN107714099A CN201711083685.0A CN201711083685A CN107714099A CN 107714099 A CN107714099 A CN 107714099A CN 201711083685 A CN201711083685 A CN 201711083685A CN 107714099 A CN107714099 A CN 107714099A
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- CN
- China
- Prior art keywords
- urine
- tubule
- catheter
- glasss
- sampling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
A kind of Urology Surgery of the present invention three glasss of experiment sampling apparatuses of urine, the device is provided with instrument base, instrument base will use the material of Wear-proof damp-proof to be made, and four support frames are provided with the upside of instrument base, sampling box is provided with the upside of support frame, the hand groove for being used for being moved easily instrument is provided with left and right sides of sampling box, release button is provided with front side of sampling box, forward recess is provided with the downside of release button, test tube clamp is provided with inside forward recess, test tube clamp should be rubber and be made, and have certain elasticity.The present invention is compared to conventional three glasss of sampling modes of urine, the sample of first glass and the 3rd glass can accurately be obtained, because conventional sampling mode is all to allow controlled micturition to access, the amount that first glass and the 3rd glass can be caused is not very accurate, so as to be affected to assay, and present invention employs the mode that automatism isolation obtains, the amount that ensure that first glass and the 3rd glass is very accurate, the accuracy of sample size, the accurate of testing result is ensure that significantly.
Description
Technical field
The invention belongs to technical field of medical instrument, specifically a kind of Urology Surgery three glasss of experiment sampling cartridges of urine
Put.
Background technology
Blood urine is a kind of disease of Urology Surgery, and can understand position caused by blood urine roughly by urinating three glasss of experiments, is taken
Three are cleaned glasses, and category patient once urinates, wherein should be continuous when collecting urine, three sections are discharged into three respectively by before, during and after
In glass, such as first glass (i.e. leading portion) contains blood, represents that lesion contains blood, represent disease in urethra, such as second glass (i.e. back segment)
Become position has blood to represent lesion more than bladder in what position such as trigonum or Posterior urethral of bladder neck, such as three glasss of urine.
And wherein first glass of urine should be 10-15ml, and second glass should be 10ml, and the urine of center section is the 3rd
Cup, wherein two glasss all have the limitation of accurate urine volume, the accurate of amount of urine is only ensure that, upper to greatest extent could ensured to check
Accuracy, so that it is determined that the state of an illness of patient, and in sampling, it is desirable to which urine is continuous, and the urination of interruption also influences whether to examine
That looks into is accurate.
And medical worker is in sampling, because patient will continuously urinate, and initial 10-15ml urines and last
10ml urine samplings are very difficult, it is easy to occur initially and last urine collecting amount is excessive or very few, so as to have influence on
The effect of inspection, so as to have influence on the accurate judgement of diseased region, and treatment is had influence on, it can be seen that in three glasss of experiments of urine
Sampling mode and equipment very big development also in need.
The content of the invention
A kind of Urology Surgery of the present invention three glasss of experiment sampling apparatuses of urine, the device are provided with instrument base, instrument base
To use the material of Wear-proof damp-proof to be made, four support frames are provided with the upside of instrument base, sampling box is provided with the upside of support frame, are sampled
The hand groove for being used for being moved easily instrument is provided with left and right sides of case, release button is provided with front side of sampling box, is set on the downside of release button
There is forward recess, be provided with test tube clamp inside forward recess, test tube clamp should be rubber and be made, and to have certain elasticity, can thus protect
The fixation of test tube is demonstrate,proved, facilitates the access of test tube, the damage of test tube will not be caused again, test tube, test tube top are provided among test tube clamp
Provided with minim pipette.
Urine groove is provided with the upside of the sampling box in the invention, cover turnover shaft is provided with the left of urine groove, cover turnover shaft, which is provided with, to be used for
Renovating for urine groove is covered, first urinary catheter is provided with the downside of urine groove, tubule support frame is provided with inside sampling box, tubule support frame is provided with thin
Pipe sleeve, be provided with tubule in tubule set, tubule is connected by lateral flow tubes with urinating groove, and lateral flow tubes will be connected to as far as possible urinates under groove
Side, so prevent from retaining substantial amounts of urine in urine groove, with being provided with slanting baffle above lateral flow tubes connecting place inside urine groove, oblique gear
Plate can prevent that urine enters directly into lateral flow tubes to patient in urination.
It is described in the invention that urine filling mouth is just provided with the upside of urinary catheter, perpendicular slide bar is provided with inside first urinary catheter, erects slide bar Ying Yujin
Mouth alignment is urinated, perpendicular slide bar is provided with the ball float that can be slided up and down, and ball float there will be certain flexibility, float completely in ball float
After can completely block urine filling mouth, being provided with catheter so as to prevent first urinary catheter and urinate the urine mixed flow in groove, on the downside of first urinary catheter connects
Post is connect, catheter connecting pole is provided with first urinary catheter electronic switch, catheter, the volume of first urinary catheter are provided with the downside of catheter connecting pole
To be 13ml, and this volume will remove the volume shared by ball float, so as to ensure the accuracy of amount of urine in first urinary catheter, urethral catheterization
Pipe is connected with corresponding minim pipette.
The tubule is provided with tubule barrier switch in the invention, and tubule barrier switch is thin as far as possible, tubule resistance
It will be 10ml to separate the volume shut in the tubule of side, and effluent electronic switch is provided with the left of tubule, is provided with the left of effluent electronic switch
Catheter, catheter are connected with corresponding minim pipette, and spring is provided with inside tubule, and spring will have certain elasticity, this
Elasticity is directly proportional to the amount of liquid medicine in tubule, and the elasticity of spring can not be too big, ensures that urine can fill with tubule always, from
And ensure the accuracy of equipment, urine supporting plate is provided with the upside of spring, urine supporting plate is provided with supporting plate electronics quick closing valve, supporting plate electricity
Catheter is provided with the downside of sub- quick closing valve, catheter is connected with corresponding minim pipette, and the catheter weight is light as far as possible, so as to
Guarantee does not cause excessive pressure to spring, ensures the accuracy of spring, and tubule is thin as far as possible when making, it is more thin more
It can guarantee that last urine will not mix with the urine of center section, so as to ensure that the accuracy of decline urine.
The beneficial effects of the invention are as follows：The present invention can accurately obtain first compared to conventional three glasss of sampling modes of urine
Cup and the 3rd glass of sample, because conventional sampling mode is all to allow controlled micturition to access, can cause first glass and the 3rd glass
Amount be not very accurate, so as to be affected to assay, and obtained present invention employs automatism isolation
Mode, the amount that ensure that first glass and the 3rd glass are very accurately, the accuracy of sample size, to ensure that testing result significantly
Accurately.
Brief description of the drawings
Accompanying drawing 1 is agent set schematic diagram of the invention.
Accompanying drawing 2 is sampling box cross-sectional view of the invention.
Accompanying drawing 3 is first urinary catheter structural representation of the invention.
Accompanying drawing 4 is capillary structure schematic diagram of the invention.
1 in figure：Instrument base, 2：Support frame, 3：Sampling box, 4：Hand groove, 5：Release button, 6：Forward recess, 7：Test tube
Folder, 8：Test tube, 9：Minim pipette, 10：Urine groove, 11：Cover turnover shaft, 12：Renovate, 13：First urinary catheter, 14：Tubule support frame, 15：Tubule
Set, 16：Tubule, 17：Lateral flow tubes, 18：Slanting baffle, 19：Urine filling mouth, 20：Perpendicular slide bar, 21：Ball float, 22：Catheter connecting pole,
23：First urinary catheter electronic switch, 24：Catheter, 25：Tubule barrier switch, 26：Effluent electronic switch, 27：Spring, 28：Urine is held
Supporting plate, 29：Supporting plate electronics quick closing valve.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1：When using the device, opening renovates 12, allows patient to be discharged into urine into urine groove 10, urine then can edge
Urine groove 10 is entered in slanting baffle 18, and blocking due to slanting baffle 18, urine will not be entered in lateral flow tubes 17, and urine flows into
After in first urinary catheter 13, urine will float ball float 21, and ball float 21 floats up along perpendicular slide bar 20, and first urinary catheter 13 is filled by urine
Afterwards, ball float 21 will float completely, and so as to block urine filling mouth 19, urine would not continue to be flowed into just urinary catheter 13 from urine filling mouth 19
Interior, after first urinary catheter 13 fills, urine will assemble in urine groove 10, so as to be flowed into along lateral flow tubes 17 in tubule 16, thin
When the upside of the inner tubule of pipe 16 barrier switch 25 does not fill, the stress balance of spring 27, urine supporting plate 28 can then be permanently connected to thin
25 most bottom sides of pipe barrier switch, when being filled completely in the upside of the inner tubule of tubule 16 barrier switch 25, urine continues to flow into, spring 27
Will force unbalance, so as to cause the stress of spring 27 to decline according to a certain percentage, but amount of urine can fill urine and hold always
Whole tubules 16 of the upside of supporting plate 28, so as to form a balance, after controlled micturition, can then fill urine in tubule 16
Liquid, at this moment, patient press release button 5, and tubule barrier switch 25 will close at once, while just urinary catheter electronic switch 23, side
Flow electronic switch 26 and supporting plate electronics quick closing valve 29 can be fully open, so as to allow just urinary catheter 13 and the barrier of the inner tubule of tubule 16 to switch 25
The urine of upper and lower sides, it is added dropwise to respectively along three different catheters 24 and minim pipette 9 in three different but corresponding test tubes 8,
This completes the collection of urine sample, because the volume of the upside of volume and tubule barrier switch 25 of slanting baffle 18 all obtains
It is fixed, therefore the amount of urine gathered will be very accurate, and because tubule 16 is very thin, therefore the urine in tubule 16
Be not in the situation of mixing, the urine of the upside of tubule barrier switch 25 is exactly the decline after controlled micturition, and three not
It is then initial part, center section and decline with the urine in test tube 8, equipment sampling is accurate, can meet that Urology Surgery is urinated
The demand of three glasss of experiments.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, in the means of piecewise acquisition urine, and reach the mesh accurately sampled
, some improvement and replacement can also be made, these, which improve and replaced, also should be regarded as protection scope of the present invention.
Claims (4)
- A kind of 1. Urology Surgery three glasss of experiment sampling apparatuses of urine, it is characterised in that：The device is provided with instrument base (1), instrument Four support frames (2) are provided with the upside of base (1), sampling box (3) is provided with the upside of support frame (2), is provided with left and right sides of sampling box (3) Hand groove (4), sampling box (3) front side are provided with release button (5), forward recess (6), forward recess (6) are provided with the downside of release button (5) Inside is provided with test tube clamp (7), and test tube (8) is provided among test tube clamp (7), minim pipette (9) is provided with above test tube (8).
- A kind of 2. Urology Surgery three glasss of experiment sampling apparatuses of urine according to claim 1, wherein on the upside of the sampling box (3) Provided with urine groove (10), cover turnover shaft (11) is provided with the left of urine groove (10), cover turnover shaft (11) is provided with and renovated (12), on the downside of urine groove (10) Provided with first urinary catheter (13), tubule support frame (14) is provided with inside sampling box (3), tubule support frame (14) is provided with tubule set (15) tubule (16), is provided with tubule set (15), tubule (16) is connected by lateral flow tubes (17) with urine groove (10), in urine groove (10) Portion above lateral flow tubes (17) connecting place with being provided with slanting baffle (18).
- A kind of 3. Urology Surgery three glasss of experiment sampling apparatuses of urine according to claim 2, wherein on the first urinary catheter (13) Side is provided with urine filling mouth (19), and perpendicular slide bar (20) is provided with inside first urinary catheter (13), and perpendicular slide bar (20) should align with urine filling mouth (19), erect Slide bar (20) is provided with the ball float (21) that can be slided up and down, and catheter connecting pole (22), urethral catheterization are provided with the downside of first urinary catheter (13) Pipe connecting pole (22) is provided with first urinary catheter electronic switch (23), and catheter (24), urethral catheterization are provided with the downside of catheter connecting pole (22) Pipe (24) is connected with corresponding minim pipette (9).
- A kind of 4. Urology Surgery three glasss of experiment sampling apparatuses of urine according to claim 2, wherein being set on the tubule (16) There is tubule barrier switch (25), effluent electronic switch (26) is provided with the left of tubule (16), is provided with the left of flow measurement electronic switch (26) Catheter (24), catheter (24) are connected with corresponding minim pipette (9), and spring (27), spring are provided with inside tubule (16) (27) upside is provided with urine supporting plate (28), and urine supporting plate (28) is provided with supporting plate electronics quick closing valve (29), supporting plate electronics quick closing valve (29) downside is provided with catheter (24), and catheter (24) is connected with corresponding minim pipette (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083685.0A CN107714099A (en) | 2017-10-26 | 2017-10-26 | A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083685.0A CN107714099A (en) | 2017-10-26 | 2017-10-26 | A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107714099A true CN107714099A (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083685.0A Pending CN107714099A (en) | 2017-10-26 | 2017-10-26 | A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine |
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| CN (1) | CN107714099A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523934A (en) * | 2018-03-30 | 2018-09-14 | 江苏科华医疗器械科技有限公司 | A kind of real-time drive-type collection urine device |
| CN108836400A (en) * | 2018-07-13 | 2018-11-20 | 郭玺 | A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine |
| CN109157249A (en) * | 2018-09-18 | 2019-01-08 | 上海健康医学院 | A kind of urine specimen acquisition device |
| CN111568475A (en) * | 2020-05-21 | 2020-08-25 | 王金燕 | Body fluid collecting and storing device for body fluid test in clinical medical examination |
| CN111973231A (en) * | 2020-08-11 | 2020-11-24 | 丽水市人民医院 | Uropoiesis is experimental automatic acquisition device of urine for surgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204085954U (en) * | 2014-09-17 | 2015-01-07 | 闫会昌 | A kind of midstream urine obtaining device |
| CN206321466U (en) * | 2016-11-25 | 2017-07-11 | 张兰兰 | A kind of automatic closing type urine acquisition machine |
| CN107174291A (en) * | 2017-07-07 | 2017-09-19 | 武汉康立优医疗发展有限公司 | Disposable mid-stream urine collection device and disposable mid-stream urine collection device |
| CN107242884A (en) * | 2017-08-11 | 2017-10-13 | 中国人民解放军成都军区总医院 | " three-glass test " sample automatic acquisition device |
-
2017
- 2017-10-26 CN CN201711083685.0A patent/CN107714099A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204085954U (en) * | 2014-09-17 | 2015-01-07 | 闫会昌 | A kind of midstream urine obtaining device |
| CN206321466U (en) * | 2016-11-25 | 2017-07-11 | 张兰兰 | A kind of automatic closing type urine acquisition machine |
| CN107174291A (en) * | 2017-07-07 | 2017-09-19 | 武汉康立优医疗发展有限公司 | Disposable mid-stream urine collection device and disposable mid-stream urine collection device |
| CN107242884A (en) * | 2017-08-11 | 2017-10-13 | 中国人民解放军成都军区总医院 | " three-glass test " sample automatic acquisition device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523934A (en) * | 2018-03-30 | 2018-09-14 | 江苏科华医疗器械科技有限公司 | A kind of real-time drive-type collection urine device |
| CN108836400A (en) * | 2018-07-13 | 2018-11-20 | 郭玺 | A kind of Urology Surgery three glasss of experiment sampling apparatuses of urine |
| CN109157249A (en) * | 2018-09-18 | 2019-01-08 | 上海健康医学院 | A kind of urine specimen acquisition device |
| CN111568475A (en) * | 2020-05-21 | 2020-08-25 | 王金燕 | Body fluid collecting and storing device for body fluid test in clinical medical examination |
| CN111568475B (en) * | 2020-05-21 | 2023-06-02 | 王金燕 | Body fluid collecting and preserving device for clinical medicine inspection body fluid assay |
| CN111973231A (en) * | 2020-08-11 | 2020-11-24 | 丽水市人民医院 | Uropoiesis is experimental automatic acquisition device of urine for surgery |
| CN111973231B (en) * | 2020-08-11 | 2022-07-19 | 丽水市人民医院 | Uropoiesis is experimental automatic acquisition device of urine for surgery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |