CN106198113A - Urine sampler - Google Patents
Urine sampler Download PDFInfo
- Publication number
- CN106198113A CN106198113A CN201610493883.3A CN201610493883A CN106198113A CN 106198113 A CN106198113 A CN 106198113A CN 201610493883 A CN201610493883 A CN 201610493883A CN 106198113 A CN106198113 A CN 106198113A
- Authority
- CN
- China
- Prior art keywords
- urine
- cup body
- cavity
- chamber
- conducting element
- Prior art date
- 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.)
- Granted
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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
-
- 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
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
Abstract
The present invention provides a kind of urine sampler, including urine cup, conducting element, conduit, urine cup includes the urine cup body of upper end open, the sidewall of urine cup body is removably provided with conducting element, urine cup body uses self-closing sealed piece to be divided into upper and lower two cavitys, the cavity being positioned at bottom is urine chamber, front end, the cavity being positioned at top, urine chamber, front end connects with diversion cavity, described self-closing sealing member is the lamellar made of soft material or platy structure, by the otch run through, self-closing sealing member is divided at least two valve, conduit is provided with the liquid guiding cavity that can connect with diversion cavity, the sidewall of urine cup body is provided with the fluid guidance port that the diversion cavity with conduit connects, fluid guidance port can be separated after loading urine cup body by conducting element with urine chamber, front end.The front end urine of starting stage can be rejected by the present invention, it is ensured that the accuracy of assay, and conducting element can make again the urine of front end urine intracavity flow into test tube after removing, supply and cannot gather specific group's requirement of enough mud-stream urine because amount of urine is not enough.
Description
Technical field
The present invention relates to medical inspection auxiliary implement, specifically a kind of urine sampler.
Background technology
The Medical urine sampling appliance being currently used for hospital inspection is mostly sanitary cup, or sanitary cup adds
One test tube, has following defects that when actually used urine is directly imported test tube by conduit by existing urine sampler,
But the part urine that actually urine starts is front end urine, it is not appropriate for carrying out urine test, i.e. has part front end urine
Being also directed into test tube and send to inspection, it is not the most accurate for causing checking structure.
Summary of the invention
For the above-mentioned deficiency of prior art, the present invention provides a kind of urine sampler, can be by the front end of starting stage
Urine is rejected, it is ensured that the accuracy of assay.
A kind of urine sampler, including urine cup, conduit, described urine cup includes the urine cup body of upper end open, urine cup body
Sidewall be removably provided with conducting element, urine cup body uses self-closing sealed piece to be divided into be positioned at lower front part urine chamber and position
In the midstream urine sap cavity on top, midstream urine sap cavity connects with diversion cavity, and described self-closing sealing member is the sheet that soft material is made
Shape or platy structure, be divided at least two valve by the otch run through by self-closing sealing member, and conduit is provided with can be with water conservancy diversion
The liquid guiding cavity of chamber connection, the sidewall of urine cup body is provided with the fluid guidance port that the diversion cavity with conduit connects, and conducting element loads urine cup originally
Fluid guidance port can be separated with urine chamber, front end after body.
Further, diversion cavity is located at urine cup body medial wall, and described diversion cavity is provided with midstream urine sap cavity and water conservancy diversion
The mud-stream urine inlet of chamber connection, mud-stream urine inlet is positioned at above urine chamber, front end.
Further, the sidewall of urine cup body is provided with two chutes being parallel to each other, and the both sides of diversion cavity correspondence respectively is sliding
Groove is provided with sliding limit, and sliding limit can snap in chute and slide up and down along chute, makes diversion cavity be installed on this body sidewall of urine cup.
Further, urine cup chamber body sidewall is close to be provided with support platform, and diversion cavity is provided with and supports the card that platform mates
Fastener, conducting element along chute be slid downwardly into time, fastener is corresponding to be clasped with support platform, and described self-closing sealing member is located at
On fastener.
Further, described support platform and fastener are the frame-type mated with urine cup chamber body sidewall shape and internal diameter
Part, supports on platform in vertically offering at least two bayonet socket, and fastener correspondence bayonet socket arranges the snap-fit of relevant position and quantity, leads
Stream part along chute be slid downwardly into time, corresponding and support platform the bayonet socket of the snap-fit of fastener is clasped.
Further, described soft material is silica gel or PTE plastics.
Further, conducting element also includes the lifting piece being positioned at above diversion cavity.
Further, described conducting element is additionally provided with the test tube cap that can seal with the mouth of pipe grafting of test tube.
Further, the volume in front end urine chamber is 2-50ml.
Further, described conduit also includes the inducing QI chamber with air communication, liquid guiding cavity and inducing QI chamber be structure as a whole but
Separate and arrange.
The present invention is by arranging the urine chamber, front end being positioned at bottom and the position of the formation of self-closing sealing member interval in urine cup
In the midstream urine sap cavity on top, so by the useless urine collecting at the initial stage of urinating, and the mud-stream urine gathered will can be really needed to lead to
Cross diversion cavity inflow catheter, finally enter test tube, thus the front end urine of starting stage is rejected, it is ensured that assay accurate
Property；After conducting element is pulled down, the fluid guidance port of the sidewall of urine cup body can be connected with urine chamber, front end, front end urine intracavity can be made
Urine flow into test tube, supply and cannot gather specific group's requirement of enough mud-stream urine because amount of urine is not enough；Additionally, due to
Conduit carries test tube cap, after urine capture completes, is directly extracted by conduit, and now test tube cap directly separates with test tube, i.e. without
Need to additionally plug test tube cap and can go up machine testing, the work efficiency of nurse can be effectively improved.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the embodiment of the present invention；
Fig. 2 is the sectional view after the embodiment of the present invention assembles；
Fig. 3 is the structural representation of self-closing sealed piece in the present invention.
In figure: 1 urine cup, 2 conducting elements, 3 conduits, 4 test tube caps, 11 urine cup bodies, 12 support platforms, 13
Chute, 14 urine chambeies, front end, 15 fluid guidance ports, 21 lifting pieces, 22 diversion cavity, 23 mud-stream urine inlets, 24
Fastener, 25 self-closing sealed pieces, 26 sliding limits, 27 baffle plates, 31 liquid guiding cavities, 32 inducing QI chambeies, 251 otch,
252 valves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described.
Refer to Fig. 1, urine sampler embodiment of the present invention includes urine cup 1, conducting element 2, conduit 3, test tube cap 4, described
Urine cup 1 includes the urine cup body 11 of upper end open, and urine cup body 11 can be bucket type structure wide at the top and narrow at the bottom.Urine cup body 11 inner chamber
Sidewall is close to be provided with support platform 12, and described support platform 12 can be the frame-type part mated with intracavity sidewall shape and internal diameter.
Conducting element 2 slides and is located at the sidewall of urine cup body 11, conducting element 2 include lifting piece 21 above and with lifting
The diversion cavity 22 that part 21 connects, the sidewall of urine cup body 11 is provided with two chutes 13 being parallel to each other, and diversion cavity 22 can be bottom surface
With the cavity body structure of a lateral opening, two the most corresponding chutes in side 13 that diversion cavity 22 connects with lateral opening are provided with
Sliding limit 26, sliding limit 26 can snap in chute 13 and slide up and down along chute 13, pinches the lifting piece of conducting element 2 upper end in use
21, sliding limit 26 is directed at the chute 13 inserting diversion cavity 22, conducting element 2 can be slid downwardly into along chute 13.Real at another
Executing in example, diversion cavity 22 also can be connected with the sidewall of urine cup body 11 by other dismountable fixed forms such as buckles.
Also can be provided with in diversion cavity 22 and support the fastener 24 that platform 12 mates, can be in vertically as it is shown in figure 1, support platform 12
Offering at least two bayonet socket, the corresponding bayonet socket of fastener 24 arranges the snap-fit of relevant position and quantity, and conducting element 2 is along chute 13
When being slid downwardly into, the snap-fit of fastener 24 bayonet socket that is corresponding and that support platform 12 is clasped, and fastener 24 is also a frame-type part,
The inner chamber of frame-type part uses self-closing sealed piece 25 to seal.
As it is shown on figure 3, the lamellar that described self-closing sealing member 25 is soft material (such as silica gel or PTE plastics) to be made or
Platy structure, it is provided with the otch 251 run through, and the shape of otch 2511 can be multiple, such as cross-cut, and otch 251 will
Self-closing sealing member 25 is divided at least two valve 252.
Please further refer to Fig. 2, after conducting element 2 is slidably inserted into urine cup body 11, fastener 24 be close to urine cup body 11
The support platform 12 of inwall is clasped, and urine cup body 11 is divided into by fastener 24 and the self-closing sealing member 25 arranged on it
Being positioned at lower front part urine chamber 14 and superposed midstream urine sap cavity, diversion cavity 22 is provided with midstream urine sap cavity and diversion cavity
The mud-stream urine inlet 23 of 22 connections, in the present embodiment, conducting element 2 is located at urine cup body 11 medial wall, if being located at urine cup originally
Body 11 lateral wall, then mud-stream urine inlet 23 can be located at urine cup body 11 sidewall, can realize equally by midstream urine sap cavity with lead
The effect of stream chamber 22 connection.Mud-stream urine inlet 23 is positioned at above urine chamber, front end 14, and diversion cavity 22 is by conduit 3 and test tube
Connect.In another embodiment, self-closing sealing member 25 also can separate with diversion cavity 22, is not the most located on fastener 24, and only
Stand and be clasped with support platform 12, or be directly arranged in urine cup body 11 intracavity sidewall, can realize urine cup body 11 points equally
It is segmented into upper and lower two cavity purposes.
The sidewall of urine cup body 11 is provided with the fluid guidance port 15 connected with conduit 3, when conducting element 2 is not inserted into urine cup body 11,
The urine flowing into urine cup body 11 directly can enter conduit 3 by fluid guidance port 15, after conducting element 2 inserts urine cup body 11, and water conservancy diversion
The lower cavity (urine chamber, front end 14) that fluid guidance port 15 is sealed by chamber 22 with self-closing sealing member 25 separates, and is positioned at self-closing
The cavity (midstream urine sap cavity) on formula sealing member 25 top can be connected by the cavity that mud-stream urine inlet 23 and diversion cavity 22 are formed
Logical, and diversion cavity 22 connects with fluid guidance port 15, therefore full self-closing sealing member 25 lower cavity of front end urine collection (urinate by front end
Sap cavity 14) after, that continue to flow into and with self-closing sealing member 25 upper chamber (midstream urine sap cavity) mud-stream urine can warp successively
Cross mud-stream urine inlet 23, diversion cavity 22, fluid guidance port 15 enter conduit 3.
Fluid guidance port 15 and urine chamber, front end 14 are separated after loading urine cup body 11 by conducting element 2 various ways, such as Fig. 1 and
Shown in 2, diversion cavity 22 lateral opening opposite side is baffle plate 27, and mud-stream urine inlet 23 is i.e. located at described baffle plate 27 top,
After conducting element 2 loads urine cup body 11, the lateral opening of diversion cavity 22 and urine cup body 11 sidewall cooperatively form has midstream urine
The airtight cavity of liquid inlet 23, and baffle plate 27 and self-closing sealing member 25 are in close contact, thus fluid guidance port 15 is urinated with front end
Sap cavity 14 separates, urine after self-closing sealing member 25 enters urine chamber, front end 14 due to by baffle plate 27 intercept without enter lead
Liquid mouth 15, but behind the full urine chamber, front end 14 of collection, enter the midstream urine sap cavity on top, then the mud-stream urine from baffle plate 27 is entered
Liquid mouth 23 enters diversion cavity 22, then by fluid guidance port 15 inflow catheter 3.
Conduit 3 includes the liquid guiding cavity 31 with urine cup body 11 inner space and the inducing QI chamber 32 with air communication, liquid guiding cavity
31 separate setting with inducing QI chamber 32, and the import of liquid guiding cavity 31 is described fluid guidance port 15.Conducting element 2 is led after inserting urine cup body 11
Sap cavity 31 connects with diversion cavity 22, and inducing QI chamber 32 also can upwardly extend and air communication along the lateral wall of urine cup body 11.
The test tube cap 4 that can seal, described test tube cap 4 and conduit it is additionally provided with the mouth of pipe grafting of test tube on described conduit 3
Outer wall is one-body molded or is detachably fixed with conduit 3 outer wall and is connected.It is diagonal cut joint that conduit 3 stretches into one end of test tube 3, it is simple to suitable
Profit is inserted in test tube 3.
In use, urine flows into urine cup body 11, before the urine of starting stage can be flowed into by self-closing sealing member 25
End is temporarily collected in urine chamber 14, under the Gravitative Loads of urine, its otch 251 can be washed open and described in making at least two
Individual valve 252 separates, and then makes urine flow into urine chamber, front end 14.The volume size in urine chamber, front end 14 can be according to actual feelings
Condition is arranged, and the present embodiment is set to 2-50ml, and the front end urine of the most about 2-50ml is just collected in urine chamber, front end 14, after
Continuous urine is after front end urine is filled in urine chamber, front end 14, and the valve 252 of self-closing sealing member 25 seals, the urine of follow-up inflow
Liquid can accumulate in the upper chamber of urine chamber 14, front end, and flows into diversion cavity 22 by mud-stream urine inlet 23, finally by
Fluid guidance port 15, conduit 3 enter in test tube.After the full urine of urine chamber 14, front end collection, the described at least two of self-closing sealing member 25
Valve 252 can automatically restore to original state, is i.e. formed by the complete sealing platy structure of otch 251, thus by urine cup originally
Body 11 is divided into upper and lower two parts again, prevent bottom urine chamber, front end 14 urine enter upper space and and mud-stream urine
Mixing, it is ensured that the accuracy that mud-stream urine gathers.
Conduit 3 with test tube cap 4 is inserted test tube, and test tube cap 4 can mate grafting fastening, leading on conduit 3 with test tube
Test tube can be connected by sap cavity 31 with the diversion cavity 22 of conducting element 2, and the mud-stream urine being positioned at urine chamber 14, front end upper chamber can depend on
Secondary entering test tube by mud-stream urine inlet 23, diversion cavity 22, liquid guiding cavity 31, the setting in inducing QI chamber 32 can facilitate urine faster
Speed enters test tube.
When gathering urine, owing to conduit 3 carries test tube cap 4, therefore the mouth of pipe of test tube 3 can be realized by test tube cap 4
Excellent sealing, prevents urine from overflowing.After urine capture completes, directly being extracted by conduit 3, now test tube cap 4 is directly and 3 points of test tube
From, i.e. can go up machine testing without additionally plug test tube cap, the work efficiency of nurse can be effectively improved.
Further, since conducting element 2 can skid off from chute 13, so collect the urine deficiency crowd such as infant or old people
Time, conducting element 2 can be extracted out, now the fluid guidance port 15 of urine cup body 11 sidewall exposes, and makes urine chamber, front end 14 pass through fluid guidance port
15 connect with the liquid guiding cavity 31 of conduit 3, and the urine flowing into urine cup body 11 directly can flow into test tube from liquid guiding cavity 31, can meet urine
The special populations such as liquid is not enough need.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Belong to those skilled in the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. a urine sampler, including urine cup (1), conduit (3), described urine cup (1) includes the urine cup body of upper end open
(11), it is characterised in that: the sidewall of urine cup body (11) is removably provided with conducting element (2), and urine cup body (11) uses self-closing
Formula sealed piece (25) is divided into and is positioned at lower front part urine chamber (14) and superposed midstream urine sap cavity, midstream urine sap cavity with lead
Stream chamber (22) connection, described self-closing sealing member (25) is the lamellar made of soft material or platy structure, by cutting of running through
Self-closing sealing member (25) is divided at least two valve (252), conduit (3) to be provided with by mouth (251) can with diversion cavity (22) even
Logical liquid guiding cavity (31), the sidewall of urine cup body (11) is provided with the fluid guidance port (15) that the diversion cavity (22) with conduit (3) connects, leads
Fluid guidance port (15) can be separated after loading urine cup body (11) by stream part (2) with urine chamber, front end (14).
2. urine sampler as claimed in claim 1, it is characterised in that: diversion cavity (22) is located at urine cup body (11) inner side
Wall, described diversion cavity (22) is provided with the mud-stream urine inlet (23) connected by midstream urine sap cavity, stage casing with diversion cavity (22)
Urine inlet (23) is positioned at top, urine chamber, front end (14).
3. urine sampler as claimed in claim 1, it is characterised in that: the sidewall of urine cup body (11) is provided with and is parallel to each other
Two chutes (13), the most corresponding chute (13) in the both sides of diversion cavity (22) is provided with sliding limit (26), and sliding limit (26) can snap in chute
(13) and along chute (13) slide up and down, make diversion cavity (22) be installed on urine cup body (11) sidewall.
4. urine sampler as claimed in claim 3, it is characterised in that: urine cup body (11) intracavity sidewall is close to be provided with support
Platform (12), diversion cavity (22) is provided with and supports the fastener (24) that platform (12) mates, and conducting element (2) is downward along chute (13)
When slipping into, fastener (24) is corresponding to be clasped with support platform (12), and described self-closing sealing member (25) is located at fastener (24)
On.
5. urine sampler as claimed in claim 4, it is characterised in that: described support platform (12) and fastener (24) are and urine
Cup body (11) intracavity sidewall shape and the frame-type part of internal diameter coupling, support on platform (12) in vertically offering at least two bayonet socket,
The corresponding bayonet socket of fastener (24) arranges the snap-fit of relevant position and quantity, conducting element (2) along chute (13) be slid downwardly into time,
The snap-fit of fastener (24) bayonet socket that is corresponding and that support platform (12) is clasped.
6. urine sampler as claimed in claim 1, it is characterised in that: described soft material is silica gel or PTE plastics.
7. urine sampler as claimed in claim 1, it is characterised in that: conducting element (2) also includes being positioned in diversion cavity (22)
The lifting piece (21) of side.
8. urine sampler as claimed in claim 1, it is characterised in that: being additionally provided with on described conducting element (2) can be with test tube
The test tube cap (4) that mouth of pipe grafting seals.
9. urine sampler as claimed in claim 1, it is characterised in that: the volume in urine chamber, front end (14) is 2-50ml.
10. urine sampler as claimed in claim 1, it is characterised in that: described conduit (3) also includes and the leading of air communication
Air cavity (32), liquid guiding cavity (31) and inducing QI chamber (32) are structure as a whole but separate setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493883.3A CN106198113B (en) | 2016-06-29 | 2016-06-29 | Urine sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493883.3A CN106198113B (en) | 2016-06-29 | 2016-06-29 | Urine sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106198113A true CN106198113A (en) | 2016-12-07 |
| CN106198113B CN106198113B (en) | 2018-11-02 |
Family
ID=57462391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493883.3A Active CN106198113B (en) | 2016-06-29 | 2016-06-29 | Urine sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106198113B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492258A (en) * | 1983-02-18 | 1985-01-08 | Whitman Medical Corporation | Sterile urine specimen collection |
| CA2331524A1 (en) * | 2001-01-16 | 2002-07-16 | Thomas Gnanapragasam | Mid stream urine collector |
| CN201773021U (en) * | 2010-08-20 | 2011-03-23 | 施文强 | Urine test body collecting appliance |
| CN104954402A (en) * | 2014-03-27 | 2015-09-30 | 腾讯科技（深圳）有限公司 | Application recommending method, system and apparatus |
| CN205079981U (en) * | 2015-11-16 | 2016-03-09 | 田素胜 | Urine collection device of waste liquid can reject |
| CN205317537U (en) * | 2016-01-15 | 2016-06-15 | 曹树军 | Urine cup of urine sampler |
| CN205861394U (en) * | 2016-06-29 | 2017-01-04 | 武汉康立优医疗发展有限公司 | Urine sampler |
-
2016
- 2016-06-29 CN CN201610493883.3A patent/CN106198113B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492258A (en) * | 1983-02-18 | 1985-01-08 | Whitman Medical Corporation | Sterile urine specimen collection |
| CA2331524A1 (en) * | 2001-01-16 | 2002-07-16 | Thomas Gnanapragasam | Mid stream urine collector |
| CN201773021U (en) * | 2010-08-20 | 2011-03-23 | 施文强 | Urine test body collecting appliance |
| CN104954402A (en) * | 2014-03-27 | 2015-09-30 | 腾讯科技（深圳）有限公司 | Application recommending method, system and apparatus |
| CN205079981U (en) * | 2015-11-16 | 2016-03-09 | 田素胜 | Urine collection device of waste liquid can reject |
| CN205317537U (en) * | 2016-01-15 | 2016-06-15 | 曹树军 | Urine cup of urine sampler |
| CN205861394U (en) * | 2016-06-29 | 2017-01-04 | 武汉康立优医疗发展有限公司 | Urine sampler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106198113B (en) | 2018-11-02 |
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