CN205910035U - Automatic control valve urine sample funnel - Google Patents
Automatic control valve urine sample funnel Download PDFInfo
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- CN205910035U CN205910035U CN201620915197.6U CN201620915197U CN205910035U CN 205910035 U CN205910035 U CN 205910035U CN 201620915197 U CN201620915197 U CN 201620915197U CN 205910035 U CN205910035 U CN 205910035U
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- urine
- spring
- urinary catheter
- catheter
- chamber
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Abstract
The utility model discloses an automatic control valve urine sample funnel, including be used for connecing greatly the urine connect the urine container, be used for controlling the urine sample flow in get urinary catheter or stop touch movable valve element, set up touching movable valve element outside and get fixed the overlapping of pipe that urinary catheter matches. Getting urine and the time getting urinary catheter and put into the fixed chamber top of pipe through the fixed cover of pipe and hold and touch movable valve element and make and connect the urine container and get the urinary catheter intercommunication, the urine flows in gets urinary catheter and gas outgoing to get the urinary catheter passageway open, and urinary catheter is got in the urine sample entering. The urine sample is drawed and is accomplished the back, shirks and gets urinary catheter in the twinkling of an eye, touches movable valve element and resets, and the urine flows in gets urinary catheter and get the urinary catheter passageway with gas outgoing and reset, connects to urinate the interior urine of container and can not spill hourglass. The utility model discloses a simple structure, low cost reduces and suffers from tripartite pollution to doctorsing and nurses, and is very practical.
Description
Technical field
The utility model is related to a kind of urine sampling device, belongs to the technical field of medicine equipment.
Background technology
Urine examination is routine inspection project, cheap, can find multiple diseases.But current urine examination sampling is cumbersome,
Often make patient hand's contamination urine, extremely unhygienic.
A few money urine sampling devices have been developed in market, and structure is complex, and use cost is higher.A kind of knot of market demand
Structure is simple, with low cost, can reach the urine sampling device of effect same.
Content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of internally piloted valve urine sampling leakage
Bucket, its chamber pot container access urine reduces urine splash, and fixation takes catheter to conduit fixed cover temporarily, inserts and takes catheter to hold
Touching sealed valve core makes urine flow into and air discharge passage opening, completes to take urine；Shirk that to take catheter to touch close simultaneously afterwards
Envelope valve core reset, closes and takes urine and exhaust channel.Avoid suffering from pollution to medical care, easy to use, structure is simple, is worthy to be popularized.
The technical scheme providing according to the utility model, a kind of described internally piloted valve urine sampling funnel, including for access
The chamber pot container of inversion bell mouth shape of urine, the conduit being arranged on chamber pot container lower end energy and taking catheter temporary sealing to fix
Fixed cover and being arranged in the fixing mantle cavity of conduit for controlling the shake-up that chamber pot lower vessel portion urine flow pass is open and closes
Sealed valve core.
Described chamber pot container includes chamber pot funnel, Bag for collecting urine.
The described sealed valve core that touches includes upper end profile and the seal disc of chamber pot container coupling, and the setting of seal disc outer rim is flexible
Sealing ring.Described seal disc downside corresponding conduit fixed cover center setting Water conservancy diversion core, Water conservancy diversion core middle and lower part is fixedly installed
Touch body, touch body and some holes running through top and bottom are set.Sheathed between seal disc and shake-up body outside described Water conservancy diversion core
Spring.
It is provided for accommodating the spring cavity of spring in the middle part of described conduit fixed cover, the setting of spring cavity upper oral part can be on spring
The first spacing limit body of edge, the second limit body that the setting of spring cavity infraoral can be spacing to touching body lower edge.Described conduit is solid
Surely it is enclosed within the second limit body bottom setting and the fixing conduit lock chamber of catheter top temporary sealing and can be taken.
Described spring is located in spring cavity, and the length of spring is more than the spring cavity between the first limit body and the second limit body
Distance, the external diameter touching body is more than and takes the internal diameter of catheter.
The inner chamber of described spring cavity is more than the external diameter touching body, and the diameter of described spring is less than the external diameter touching body.
Advantage of the present utility model: take and avoid urine splash during urine, touch sealed valve core and entrance can be controlled to take in catheter
The opening of path and closing, it is to avoid medical care is suffered from pollution, easy to use, structure is simple, is worthy to be popularized.
Brief description
Fig. 1 is chamber pot container schematic diagram of the present utility model；
Fig. 2 is the utility model automatic valve element schematic diagram；
Fig. 3 is the utility model general structure schematic diagram；
Fig. 4 is the utility model use state schematic diagram.
Description of symbols: 1- chamber pot container, 2- conduit fixed cover, 21- first limit body, 22- spring cavity, 23- second are spacing
Body, 24- conduit lock chamber, 3- touch valve element, 31- seal disc, 32- sealing ring, 33- Water conservancy diversion core, 34- touch body, 35- spring,
36- hole, 4- take catheter, 5- crack diaphragm seal.
Specific embodiment
With reference to concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 3,4, a kind of internally piloted valve urine sampling funnel, including connecing of the inversion bell mouth shape for access urine
Urinate container 1, be arranged on chamber pot container 1 lower end energy and take the fixing conduit fixed cover 2 of catheter 4 temporary sealing and be arranged on conduit
It is used in fixed cover 2 chamber controlling the shake-up sealed valve core 3 that chamber pot container 1 bottom urine flow pass is open and closes.
Accept urine when, described chamber pot container 1 loudspeaker oral area upwards, just to patient's urethral orifice opening at, urine goes out urethra
After mouthful, horn mouth profile can reduce urine and splash, it is to avoid urine spills and spills pollution patient's finger.Urine enters chamber pot container 1
After in chamber, accumulate to the bottom of chamber pot container 1, can be exited into by conduit fixed cover 2 inner chamber and take catheter 4 inner chamber.Leading
It is provided with shake-up sealed valve core 3, before shake-up sealed valve core 3 does not touch, shake-up sealed valve core 3 plugs and connects in pipe fixed cover 2 chamber
The urine flow export of urine container 1 bottom, conduit fixed cover 2 inner chamber is closed, and the urine in chamber pot container 1 chamber cannot be discharged.When taking
When conduit fixed cover 2 inserted by catheter 4, take catheter 4 to hold shake-up sealed valve core 3, so that the urine of chamber pot container 1 bottom is flowed out
Mouth is open, and conduit fixed cover 2 inner chamber is unobstructed, and the urine in chamber pot container 1 chamber smoothly can flow out to through conduit fixed cover 2 inner chamber and take
Catheter 4 inner chamber.After the completion of taking urine, shirk and take catheter 4 simultaneously, touch sealed valve core 3 and restore, touch sealed valve core 3 again
The urine flow export of blocking chamber pot container 1 bottom, conduit fixed cover 2 inner chamber is closed, and the urine in chamber pot container 1 chamber cannot be arranged
Go out, it is to avoid urine pollution patient hand.
Described conduit fixed cover 3 and take catheter 4 upper end outer wall coupling, makes to take catheter 4 to be nested with conduit fixed cover 3 chamber
The inwall on interior rear tube fixed cover 3 top and take catheter 4 upper end outer wall in sealing contact.
Its effect is: the catheter 4 that takes being nested with entrance conduit fixed cover 3 can be fixed temporarily, it is to avoid comes off；When urine enters
When taking in catheter 4, when taking that in catheter 4, urine fills with, urine also through conduit fixed cover 3 and will not take catheter 4 contact site
Overflow.
Described chamber pot container 1 includes chamber pot funnel, Bag for collecting urine.Take and during urine, have no much differences, but Bag for collecting urine is soft bag body,
It is easy to stored collapsed, reduces volume, reduce cost of transportation.If being set to Bag for collecting urine, should be provided for strutting with mouth withholding
Circle body, is easy to use.
Described conduit fixed cover 3 is preferably arranged to bell, is easy to catheter 4 upper end will be taken to be nested with entrance conduit fixed cover
In 3, reduce the loaded down with trivial details of alignment operation.
As shown in Fig. 2 the described sealed valve core 3 that touches includes upper end profile and the seal disc 31 of chamber pot container 1 coupling, sealing
Disk 31 outer rim arranges flexible seal ring 32.Described seal disc 31 downside corresponding conduit fixed cover 2 center setting Water conservancy diversion core
33, Water conservancy diversion core 33 middle and lower part is fixedly installed shake-up body 34, touches body 34 and arranges some holes 36 running through top and bottom.Described water conservancy diversion
Outside core 33 seal disc 31 and touch body 34 between sheathed spring 35.
Described seal disc 31 is used for blocking outlet, its profile and the chamber pot container 1 lower lumen section of chamber pot container 1 bottom
Unanimously, it is preferably arranged to circle.Flexible seal ring 32 and seal disc 31 edge contour coupling, hold for increasing seal disc 31 and chamber pot
The sealing of device 1 lower lumen inwall and arrange.Water conservancy diversion core 33 aligns conduit fixed cover 2 center and arranges, and can guarantee that close
Closing disk 31 and the correct contraposition of flexible seal ring 32 and chamber pot container 1 lower inner wall.Water conservancy diversion core 33 surface is preferably provided with some only
The vertical guiding gutter along major axis distribution, simultaneously, the guiding gutter not taken by liquid can play the effect of air discharge duct to water conservancy diversion, and discharge takes
Gas in catheter 4, allows urine to smoothly enter and takes catheter 4.
The shake-up sealed valve core 3 that is set to of spring 35 provides power, can be by seal disc when mild compression spring 35 does not stress
The flexible seal ring 32 at 31 edges is squeezed in the outlet of chamber pot container 1 bottom, the urine flow export of blocking chamber pot container 1 bottom.
After mild compression spring 35 stress during severe compression, the flexible seal ring 32 at seal disc 31 and edge departs from chamber pot container 1 bottom
Outlet inside wall, the urine flow export of chamber pot container 1 bottom opens, and urine can part guiding gutter through the setting of Water conservancy diversion core 33 surface
Inflow takes in catheter 4, meanwhile, takes gas in catheter 4 to discharge through other guiding gutters.
The purpose that shake-up body 34 arranges some holes 36 running through top and bottom is to avoid taking catheter 4 upper opening during use
Hold when touching body 34 downside, it is to avoid take the oral area of catheter 4 to be blocked, lead to not take urine or take urine efficiency to reduce.
As shown in figure 1, being provided in the middle part of described conduit fixed cover 2 accommodating the spring cavity 22 of spring, spring cavity 22 is suitable for reading
Portion arranges the first limit body 21 that can be spacing to spring 35 upper limb, and the setting of spring cavity 22 infraoral can be spacing to touching body 34 lower edge
The second limit body 23.In the second limit body 23 bottom, setting and can take catheter 4 top temporary sealing to described conduit fixed cover 2
Fixing conduit lock chamber 24.
First limit body 21 is avoided that spring 35 top is restored, and makes spring 35 keep mild compression state before use, makes
The flexible seal ring 32 at seal disc 31 edge is squeezed in the inwall of chamber pot container 1 lower part outlet, increases sealing.Second limit body
23 can be spacing and then spacing to the lower edge of spring 35 to touching body 34, it is to avoid spring 35 restores through bottom, loses compression power.
Described conduit lock chamber 24 should keep sealing with to take catheter 4 external wall of upper portion in sealing contact, and meaning ibid, repeats no more.
As shown in figure 4, being the utility model use state schematic diagram, in order to reach above-mentioned using effect it is necessary to accomplish:
Described spring 35 is located in spring cavity 22, and the length of spring 35 is more than the spring between the first limit body 21 and the second limit body 23
The distance in chamber 22.The inner chamber of described spring cavity 22 is more than the external diameter touching body 34, and the diameter of described spring 35 is less than and touches body 34
External diameter, the external diameter touching body 34 is more than and takes the internal diameter of catheter 4.
The length of described spring 35 is more than the distance of the spring cavity 22 between the first limit body 21 and the second limit body 23,
Can guarantee that spring 35 is in confined state all the time, for subsequently using function to provide power.The inner chamber of spring cavity 22 is more than shake-up
The external diameter of body 34, could be assemblied in touching body 34 in spring cavity 22.In the same manner, the diameter of only spring 35 is less than and touches body 34,
Spring 35 just can be made effectively to hold shake-up body 34, do not deviate from from shake-up body 34.Only, touch body 34 external diameter be more than take catheter
4 internal diameter, takes catheter 4 to insert in conduit lock chamber 24 and could effectively hold shake-up body 34, and avoid touching body 34 be nested with into
Entering to take catheter 4 inner chamber but cannot touch sealed valve core 3 makes the failure of extraction urine sample.
Fig. 4 is schematic diagram when extracting urine, and its operation principle is: taking catheter 4 to hold shake-up body 34 makes spring 35 be weighed
Degree compression, touches sealed valve core 3 and is elevated, flexible seal ring 32 is lifted away from chamber pot container 1 lower part outlet inwall, urine is held through chamber pot
The gap of device 1 lower part outlet and Water conservancy diversion core 33 flow in spring cavity 22.Meanwhile, touch body 34 to be also elevated, depart from second
Limit body 23, in spring cavity 22, some perforations 36 through touching setting on body 34 for the urine flow to and take in catheter 4.Meanwhile, take urine
In conduit 4, other holes 36 through touching setting on body 34 for the gas are discharged in spring cavity 22, and through chamber pot container 1 lower part outlet
Discharge with the gap of Water conservancy diversion core 33.Complete when taking urine.Shirk and take catheter 4 moment, under spring 35 effect, touch sealed valve core
3 whereabouts, flexible seal ring 32 is squeezed in chamber pot container 1 lower part outlet inwall, and remaining urine cannot be discharged, it is to avoid pollution.
In a word: its chamber pot container 1 access urine reduces urine splash, fixation takes catheter 4 to conduit fixed cover 2 temporarily, puts
Shake-up sealed valve core 3 makes urine flow into and air discharge passage opens to enter to take catheter 4 to hold, and completes to take urine；Shirk afterwards and take
Catheter 4 touches sealed valve core 3 simultaneously and resets, and closes and takes urine and exhaust channel.Avoid suffering from pollution to medical care, easy to use, knot
Structure is simple, is worthy to be popularized.
Claims (6)
1. a kind of internally piloted valve urine sampling funnel, is characterized in that: the chamber pot including the inversion bell mouth shape for access urine is held
Device (1), it is arranged on chamber pot container (1) lower end and the fixing conduit fixed cover (2) of catheter (4) temporary sealing and can be taken and be arranged on
It is used in conduit fixed cover (2) chamber controlling the shake-up sealed valve core that chamber pot container (1) bottom urine flow pass is open and closes
(3).
2. internally piloted valve urine sampling funnel according to claim 1, is characterized in that: described chamber pot container (1) includes chamber pot leakage
Bucket, Bag for collecting urine.
3. internally piloted valve urine sampling funnel according to claim 1, is characterized in that: in described shake-up sealed valve core (3) inclusion
Hold the seal disc (31) that profile and chamber pot container (1) mate, seal disc (31) outer rim setting flexible seal ring (32)；Described sealing
Corresponding conduit fixed cover (2) center setting Water conservancy diversion core (33) in disk (31) downside, Water conservancy diversion core (33) middle and lower part is fixedly installed
Touch body (34), touch body (34) and some holes (36) running through top and bottom are set；In seal disc outside described Water conservancy diversion core (33)
(31) sheathed spring (35) and shake-up body (34) between.
4. internally piloted valve urine sampling funnel according to claim 1, is characterized in that: arranges in the middle part of described conduit fixed cover (2)
For accommodating the spring cavity (22) of spring, the first limit body that the setting of spring cavity (22) upper oral part can be spacing to spring (35) upper limb
(21) the second limit body (23) that, the setting of spring cavity (22) infraoral can be spacing to touching body (34) lower edge；Described conduit is fixed
Set (2) and can take the fixing conduit lock chamber (24) of catheter (4) top temporary sealing in the setting of the second limit body (23) bottom.
5. internally piloted valve urine sampling funnel according to claim 4, is characterized in that: described spring (35) is located at spring cavity (22)
Interior, the length of spring (35) is more than the distance of the spring cavity (22) between the first limit body (21) and the second limit body (23).
6. internally piloted valve urine sampling funnel according to claim 4, is characterized in that: the inner chamber of described spring cavity (22) is more than and touches
The external diameter of kinetoplast (34), the diameter of described spring (35) is less than the external diameter touching body (34), and the external diameter touching body (34) is more than and takes
The internal diameter of catheter (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915197.6U CN205910035U (en) | 2016-08-22 | 2016-08-22 | Automatic control valve urine sample funnel |
| US15/682,179 US20180049724A1 (en) | 2016-08-19 | 2017-08-21 | Urine sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915197.6U CN205910035U (en) | 2016-08-22 | 2016-08-22 | Automatic control valve urine sample funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910035U true CN205910035U (en) | 2017-01-25 |
Family
ID=57800976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915197.6U Active CN205910035U (en) | 2016-08-19 | 2016-08-22 | Automatic control valve urine sample funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896333A (en) * | 2020-07-20 | 2020-11-06 | 温州市同天模具有限公司 | A sample basin for clinical medicine inspection |
| CN112683602A (en) * | 2021-01-13 | 2021-04-20 | 陈元甫 | Urine collector for nephrology department detection |
| CN112807028A (en) * | 2021-01-13 | 2021-05-18 | 陈元甫 | Urine taking system for nephrology department detection |
-
2016
- 2016-08-22 CN CN201620915197.6U patent/CN205910035U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896333A (en) * | 2020-07-20 | 2020-11-06 | 温州市同天模具有限公司 | A sample basin for clinical medicine inspection |
| CN111896333B (en) * | 2020-07-20 | 2023-07-14 | 南京鼎尚信息技术有限公司 | Sampling basin for clinical medicine inspection |
| CN112683602A (en) * | 2021-01-13 | 2021-04-20 | 陈元甫 | Urine collector for nephrology department detection |
| CN112807028A (en) * | 2021-01-13 | 2021-05-18 | 陈元甫 | Urine taking system for nephrology department detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |