CN106053138A - Automatically-closing urine sampler - Google Patents
Automatically-closing urine sampler Download PDFInfo
- Publication number
- CN106053138A CN106053138A CN201610529150.0A CN201610529150A CN106053138A CN 106053138 A CN106053138 A CN 106053138A CN 201610529150 A CN201610529150 A CN 201610529150A CN 106053138 A CN106053138 A CN 106053138A
- Authority
- CN
- China
- Prior art keywords
- urine
- head
- elastic sealing
- sealing gasket
- urine sample
- 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.)
- Pending
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Classifications
-
- 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
Abstract
The invention discloses an automatically-closing urine sampler which comprises a urine sampling cup, a thin head, an elastic sealing pad, a bottle cap, a main passage, a ventilation groove and a urine sample tube. A fastening head is arranged on the side wall of the urine sampling cup, the thin head is connected on the fastening head, the bottle cap is fixed on an orifice of the urine sample tube and composed of a cap top and a cap body, and the cap body is fixed on the outer side of the top of the urine sample tube; the main passage penetrating the cap top is formed on the cap top and matched with the fastening head, the ventilation groove penetrating the cap top is formed in the side wall of the main passage, the elastic sealing pad is fixed at the bottom of the cap top, a crossed notch is formed in the elastic sealing pad, and the thin head pierces the elastic sealing pad through the crossed notch. By arranging the elastic sealing pad with the crossed notch in the bottle cap, the urine sample tube has high sealability, and a urine sample is less prone to spilling out of the urine sample tube; by arranging the ventilation groove, air in the urine sample tube can be smoothly discharged when urine enters the urine sample tube.
Description
[technical field]
The present invention relates to the technical field of the technical field of medical apparatus and instruments, particularly urine liquid sampler.
[background technology]
Need urine is sampled before urine is detected, be substantially all one large mouth of use the most clinically
The urine cup in footpath gathers urine sample, urine is poured into or is moved in urine sample pipe.During urine is moved into urine sample pipe
Easily urine is sprinkled upon outside urine sample pipe, and urine is easily spilt during movement by urine sample pipe.Urine is long with outside air
Time contacts, and the most easily makes urine sample go bad, and can evaporate, the environment of pollution.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes a kind of automatic closing type urine liquid sampler, energy
Enough make to be difficult to during urine sample gathering spill from urine sample pipe, and gathered the most volatile being not easy to of rear urine and spill from urine sample pipe
Go out.
For achieving the above object, the present invention proposes a kind of automatic closing type urine liquid sampler, including urine collecting cup, thin head,
Elastic sealing gasket, bottle cap, main channel, air channel, urine sample pipe, described urine collecting cup sidewall is provided with fastener head, fastener head is connected with
Thin head, the mouth of pipe of described urine sample pipe is fixed with bottle cap, and bottle cap is made up of caping and lid body, and described lid body is fixed on urine sample pipe
Top outer, caping offers the main channel running through caping, matches with fastener head in main channel, and main channel sidewall offers
Running through the air channel of caping, be fixed with elastic sealing gasket bottom described caping, elastic sealing gasket is provided with cross recess, described carefully
Head pierces through elastic sealing gasket by cross recess.
As preferably, the truncated cone that described urine collecting cup is big up and small down, fastener head is arranged in the sidewall of urine collecting cup
Bottom, fastener head and urine collecting cup compact siro spinning technology, be connected by the transition rings of truncated cone between fastener head with thin head.
As preferably, described elastic sealing gasket is made up of gum elastic, and cross recess is positioned in elastic sealing gasket
The heart.
As preferably, thin head away from urine collecting cup lateral section less than the close urine collecting cup lateral section of suction nozzle.
As preferably, described lid body inwall is provided with double-head inner thread, and urine sample pipe is provided with and matches with double-head inner thread
Double end external screw thread.
As preferably, being fixed with some circle sealing rings outside described fastener head, sealing ring is by between fastener head and main channel
Gap fully seal.
Beneficial effects of the present invention: the present invention, by being arranged in bottle cap by the elastic sealing gasket with cross recess, makes
Obtaining urine sample pipe and have good sealing, urine sample is difficult to spill from urine sample pipe, need not when carrying out urine detection beat simultaneously
Son of uncapping can detect；The setting of air channel makes can be smooth at the air entered during urine sample pipe in urine sample pipe in urine
Discharge；Gap between fastener head and main channel can effectively be sealed by arranging of sealing ring, prevents urine a large amount of
Overflow.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the front view of the present invention a kind of automatic closing type urine liquid sampler；
Fig. 2 is the elastic sealing gasket top view of the present invention a kind of automatic closing type urine liquid sampler；
Fig. 3 is the bottle cap front view of the present invention a kind of automatic closing type urine liquid sampler.
In figure: 1-urine collecting cup, 2-fastener head, the thin head of 3-, 4-urine sample pipe, 5-bottle cap, 6-main channel, 7-air channel, 8-bullet
Property sealing gasket, 11-transition rings, 20-sealing ring, 40-double end external screw thread, 50-double-head inner thread, 51-caping, 52-lid body, 80-
Cross recess.
[detailed description of the invention]
Refering to Fig. 1, Fig. 2 and Fig. 3, one automatic closing type urine liquid sampler of the present invention, including urine collecting cup 1, thin 3, bullet
Property sealing gasket 8, bottle cap 5, main channel 6, air channel 7, urine sample pipe 4, described urine collecting cup 1 sidewall is provided with fastener head 2, fastener head 2
On be connected with thin 3, the mouth of pipe of described urine sample pipe 4 is fixed with bottle cap 5, bottle cap 5 is made up of caping 51 and lid body 52, described lid body
52 top outer being fixed on urine sample pipe 4, caping 51 offers the main channel 6 running through caping 51, main channel 6 and fastener head 2
Match, main channel 6 sidewall offers the air channel 7 running through caping 51, bottom described caping 51, is fixed with elastic sealing gasket
8, elastic sealing gasket 8 is provided with cross recess 80, and described thin 3 is pierced through elastic sealing gasket 8 by cross recess 80, described in adopt urine
Cup 1 big up and small down truncated cone, it is tight that fastener head 2 is arranged on the middle and lower part of the sidewall of urine collecting cup 1, fastener head 2 and urine collecting cup 1
Close connection, is connected by the transition rings 11 of truncated cone between fastener head 2 with thin 3, and described elastic sealing gasket 8 is by gum elastic
Making, cross recess 80 is positioned at the center of elastic sealing gasket 8, described thin 3 in truncated cone, thin 3 away from urine collecting cup 1 side
Cross section is less than close urine collecting cup 1 lateral section of suction nozzle, and described lid body 52 inwall is provided with double-head inner thread 50, urine sample pipe 4 sets
There is the double end external screw thread 40 matched with double-head inner thread 50, outside described fastener head 2, be fixed with some circle sealing rings 20, seal
Gap between fastener head 2 and main channel 6 is fully sealed by ring 20, is fixed with elastic sealing gasket 8 bottom described bottle cap caping 51,
Elastic sealing gasket 8 is provided with cross recess 80.
Work process of the present invention:
One automatic closing type urine liquid sampler of the present invention in the course of the work, before not using, urine collecting cup 1 and urine sample pipe
4 are separated from each other, and when needing to gather urine sample, first thin 3 and fastener head 2 are inserted on bottle cap 5 by main channel 6, fully-inserted after,
Being pierced through by elastic sealing gasket 8 for thin 3, fastener head 2 is fixed in main channel 6 by sealing ring 20, and makes fastener head 2 logical with main
Between road 6 the most airtight, hand-held urine sample pipe 4, in urine collecting cup 1 add urine, then urine collecting cup 1 is slowly tilted, urine stream
Entering in urine sample pipe 4, during urine flows into, the air in urine sample pipe 4 is overflowed by air channel 7, the urine in urine sample pipe 4
Liquid is filled or close to when filling, rotates urine sample pipe and pour out unnecessary urine, then urine collecting cup 1 and urine sample pipe 4 are slowly separated, separate
Rear elastic sealing gasket 8 returns to original state, and bottle cap 5 is sealed by elastic sealing gasket 8 so that urine is difficult to from urine sample pipe 4 stream
Go out.Whole process completes in closed environment, and urine is difficult to spill, and need not open bottle cap in follow-up sampling and detection, non-
The most convenient.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (7)
1. an automatic closing type urine liquid sampler, it is characterised in that: include urine collecting cup (1), thin head (3), elastic sealing gasket
(8), bottle cap (5), main channel (6), air channel (7), urine sample pipe (4), described urine collecting cup (1) sidewall is provided with fastener head (2), tightly
Gu be connected with thin head (3) on head (2), the mouth of pipe of described urine sample pipe (4) being fixed with bottle cap (5), bottle cap (5) is by caping (51) and lid
Body (52) forms, and described lid body (52) is fixed on the top outer of urine sample pipe (4), caping (51) offers and runs through caping (51)
Main channel (6), main channel (6) match with fastener head (2), main channel (6) sidewall offers and runs through the logical of caping (51)
Air drain (7), described caping (51) bottom is fixed with elastic sealing gasket (8), and elastic sealing gasket (8) is provided with cross recess (80),
Described thin head (3) pierces through elastic sealing gasket (8) by cross recess (80).
2. a kind of automatic closing type urine liquid sampler as claimed in claim 1, it is characterised in that: described urine collecting cup (1) is presented
Truncated cone little under great, fastener head (2) is arranged on the middle and lower part of the sidewall of urine collecting cup (1), fastener head (2) and urine collecting cup (1)
Compact siro spinning technology, is connected by the transition rings (11) of truncated cone between fastener head (2) with thin head (3).
3. a kind of automatic closing type urine liquid sampler as claimed in claim 1, it is characterised in that: described elastic sealing gasket (8)
Being made up of elastomeric material, cross recess (80) is positioned at the center of elastic sealing gasket (8).
4. a kind of automatic closing type urine liquid sampler as claimed in claim 1, it is characterised in that: described thin head (3) is in circular cone
Platform shape, close urine collecting cup (1) lateral section being less than suction nozzle away from urine collecting cup (1) lateral section of thin head (3).
5. a kind of automatic closing type urine liquid sampler as claimed in claim 1, it is characterised in that: on described lid body (52) inwall
Being provided with double-head inner thread (50), urine sample pipe (4) is provided with the double end external screw thread (40) matched with double-head inner thread (50).
6. a kind of automatic closing type urine liquid sampler as claimed in claim 1, it is characterised in that: described fastener head (2) outside
Being fixed with some circle sealing rings (20), the gap between fastener head (2) and main channel (6) is fully sealed by sealing ring (20).
7. a kind of automatic closing type urine liquid sampler as claimed in claim 1, it is characterised in that: described bottle cap caping (51) end
Portion is fixed with elastic sealing gasket (8), and elastic sealing gasket (8) is provided with cross recess (80).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529150.0A CN106053138A (en) | 2016-07-06 | 2016-07-06 | Automatically-closing urine sampler |
| PCT/CN2016/105507 WO2018006520A1 (en) | 2016-07-06 | 2016-11-11 | Automated closed-type urine sampling device and urine sampling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529150.0A CN106053138A (en) | 2016-07-06 | 2016-07-06 | Automatically-closing urine sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106053138A true CN106053138A (en) | 2016-10-26 |
Family
ID=57202108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529150.0A Pending CN106053138A (en) | 2016-07-06 | 2016-07-06 | Automatically-closing urine sampler |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106053138A (en) |
| WO (1) | WO2018006520A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018006520A1 (en) * | 2016-07-06 | 2018-01-11 | 江苏科华医疗器械科技有限公司 | Automated closed-type urine sampling device and urine sampling method |
| CN108309362A (en) * | 2018-03-09 | 2018-07-24 | 江西丽华鑫朗药业科技有限公司 | A kind of multiple counterflow-preventing urine stage casing collector |
| CN110559017A (en) * | 2019-08-02 | 2019-12-13 | 深圳市宝安区中心医院 | Urine sampling equipment for urological department |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822665A (en) * | 2017-10-16 | 2018-03-23 | 宁夏医科大学总医院 | The closed hold-up vessel of urine specimen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004046A (en) * | 2010-10-15 | 2011-04-06 | 李红霞 | Separated disposable urine sampling device |
| CN103759977A (en) * | 2014-02-10 | 2014-04-30 | 杨兴猛 | Negative pressure type acquisition device for urine sample |
| CN204988802U (en) * | 2015-10-08 | 2016-01-20 | 于晓龙 | Disposable airtight body fluid collector |
| CN205958290U (en) * | 2016-07-06 | 2017-02-15 | 江苏科华医疗器械科技有限公司 | Automatic closed urine sample thief |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6030582A (en) * | 1998-03-06 | 2000-02-29 | Levy; Abner | Self-resealing, puncturable container cap |
| CN202770670U (en) * | 2012-07-07 | 2013-03-06 | 宋开宇 | Anti-pollution urine collecting cup |
| CN204855212U (en) * | 2015-08-31 | 2015-12-09 | 田素胜 | Urine collector |
| CN106053138A (en) * | 2016-07-06 | 2016-10-26 | 江苏科华医疗器械科技有限公司 | Automatically-closing urine sampler |
-
2016
- 2016-07-06 CN CN201610529150.0A patent/CN106053138A/en active Pending
- 2016-11-11 WO PCT/CN2016/105507 patent/WO2018006520A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004046A (en) * | 2010-10-15 | 2011-04-06 | 李红霞 | Separated disposable urine sampling device |
| CN103759977A (en) * | 2014-02-10 | 2014-04-30 | 杨兴猛 | Negative pressure type acquisition device for urine sample |
| CN204988802U (en) * | 2015-10-08 | 2016-01-20 | 于晓龙 | Disposable airtight body fluid collector |
| CN205958290U (en) * | 2016-07-06 | 2017-02-15 | 江苏科华医疗器械科技有限公司 | Automatic closed urine sample thief |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018006520A1 (en) * | 2016-07-06 | 2018-01-11 | 江苏科华医疗器械科技有限公司 | Automated closed-type urine sampling device and urine sampling method |
| CN108309362A (en) * | 2018-03-09 | 2018-07-24 | 江西丽华鑫朗药业科技有限公司 | A kind of multiple counterflow-preventing urine stage casing collector |
| CN110559017A (en) * | 2019-08-02 | 2019-12-13 | 深圳市宝安区中心医院 | Urine sampling equipment for urological department |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018006520A1 (en) | 2018-01-11 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |