CN202776687U - Urine collecting device - Google Patents
Urine collecting device Download PDFInfo
- Publication number
- CN202776687U CN202776687U CN 201220285140 CN201220285140U CN202776687U CN 202776687 U CN202776687 U CN 202776687U CN 201220285140 CN201220285140 CN 201220285140 CN 201220285140 U CN201220285140 U CN 201220285140U CN 202776687 U CN202776687 U CN 202776687U
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- urine
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- metering section
- metering
- accommodation section
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Abstract
The utility model provides a urine collecting device which is precise in metering and capable of achieving collection of fresh urine immediately. The urine collecting device comprises a urine transfusing duct and a urine containing part, wherein an air outlet is formed in the urine containing part and the urine containing part comprises a main containing part and a metering part, and the main containing part and the metering part are communicated with each other through a first inverted U-shaped duct. The main containing part is arranged below the metering part and the metering part is a constant volume container made of transparent rigid plastic and is communicated with the urine transfusing part. A hole is formed in the metering part and the hole enables urine contained inside the metering part to be discharged outside. A second on-and-off valve is installed on the hole.
Description
Technical field
This utility model relates to field of medical appliances, especially a kind of urine collector.
Background technology
Urine collector belongs to one of larger medical disposable material of use amount clinically.Patient that can not normal voiding owing to suffer from disease often uses o urethral catheterization device, and concerning bedfast paralytic or lumbar vertebra fracture patient etc. needs the patient of CBR, use o urethral catheterization device can greatly alleviate nursing staff's working strength, but complication also.General o urethral catheterization device is included as the catheter of patient's indwelling and collects the urine drainage bag of urine, and generally the nursing staff need to record patient's voided volume and gather urine sample, to determine the current health of patient.
Existing urine drainage bag is generally made by flexible material, and the urine drainage bag that flexible material is made is owing to the reason of self material, the urine of can accurately the First Astronautic Research Institute for Measurement and Test not storing, may produce the actual urine amount and record the problem that error is larger between the urine amount, can not reflect the urine amount in objective reality ground, and then can affect the Clinics and Practices of the state of an illness.When gathering urine sample, because urine drainage bag can not accurate-metering, and can only measure by collection container, and the urine flow velocity to be very fast in the gatherer process, liquid level is to fluctuate greatlyr, is difficult for collecting the urine sample of accurate amount.In addition, when urine drainage bag gathers urine sample after use a period of time, because the urine of storing in instant urine and the urine drainage bag mixes, can't collect fresh urine sample, thereby can't understand the instant health of patient.
Summary of the invention
Main purpose of the present utility model provides a kind of urine collector of accurate measurement;
Another purpose of the present utility model provides a kind of urine collector of realizing fresh urine sample instantaneous acquiring.
For realizing above-mentioned main purpose, the urine collector that this utility model provides comprises ureter and urine accommodation section, and the urine accommodation section is provided with venthole and comprises main accommodation section and the metering section that is interconnected by the first inverted U pipe.Main accommodation section is arranged on the below of metering section; Metering section is the standardize solution container of being made by transparent rigid plastics, and is communicated with ureter.
By above scheme as seen, the standardize solution container of metering section for being made by transparent rigid plastics, thereby but the urine accurate-metering that holds in it.Metering section is communicated with by inverted U Guan Yuzhu accommodation section, when amount of urine reaches its rated capacity in the metering section, once the urine in the metering section is all imported in the main accommodation section by the inverted U pipe, therefore, the amount of urine that each metering section flows to main accommodation section all is its rated capacity, but the urine accurate-metering that urine collector is stored.The operation principle of inverted U pipe is partly further specifying embodiment.
More concrete scheme is that main accommodation section is provided with the first keying valve, is used for discharging in the main accommodation section holding urine.
Another more concrete scheme is that metering section comprises the connector that is connected with main accommodation section, and the first inverted U pipe is installed on the connector, and connector is provided with the hole of the urine in the metering section to outside drain, and installs second in this hole and open and close valve.
When the urine in the metering section reaches the aequum of fresh urine sample gathering, open second and open and close valve, can gather.In addition and since the urine in the metering section will the main accommodation section of whole disposable importings after reaching its rated capacity in, metering section can not store outmoded urine, therefore, all is fresh urine sample from the taking-up of metering section at every turn.This scheme can realize another purpose of the present utility model.
Scheme is that urine collector comprises long-pending stream box more specifically, and long-pending stream box is arranged between ureter and the metering section, and long-pending stream box is communicated with metering section by the second inverted U pipe.Disposable being directed in the metering section after the urine of long-pending stream box inner accumulated reaches its rated capacity.When gathering urine sample from metering section, urine can not flow into continuously metering section but accumulate in the stream box, thereby the urine amount that gathers from metering section is more accurate.
Scheme is provided with overflow pipe for long-pending stream box more specifically, and the upper end of overflow pipe is positioned at long-pending stream box, and the lower end is positioned at metering section.The urine amount is excessive in short-term in order to prevent patient, and the second inverted U Guan Shouqi internal diameter restriction can't in time be discharged and caused when amount of urine surpasses its rated capacity in the long-pending stream box, can flow in the metering section from overflow pipe.
Scheme is for being provided with airway in the long-pending stream box more specifically, and the upper end of airway is positioned at long-pending stream box and highly is higher than the upper end of overflow pipe, and the lower pipe of airway is positioned at metering section.Derive air in the metering section with airway, and flow out from venthole.
Another more concrete scheme is that main accommodation section is made by flexible membrane.
Scheme is support member more specifically, and support member is fixedly connected with metering section, and the upper support of main accommodation section is on support member.
Adopt the supports support flexible membrane, can play the effect of the main accommodation section of protection.
Scheme is that support member is set to two press strips that can fasten more specifically, and the top edge of main accommodation section is clamped between described two press strips.
Description of drawings
Fig. 1 is the structure chart of this utility model embodiment;
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2;
Fig. 4 is the sketch map that support member is in open mode among this utility model embodiment.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof this utility model is elaborated.
As shown in Figure 1, urine collector comprises ureter 1, metering section 2 and main accommodation section 3, wherein an end of ureter 1 is the joint 11 that is connected with catheter, and the other end is connected with metering section 2 by connection cover 21, is provided with pipeline locking device (not shown) on the ureter 1.The cervical region of metering section 2 is provided with erecting by overhang 22, erecting by overhang 22 comprises two hooks 221 and the ring 222 that is looped around outside metering section 2 cervical regions that can rotate around the cervical region of metering section, can hang over the position that is not higher than bed surface to urine collector by linking up with 221, for example the bed board place of sick bed.The standardize solution container of metering section 2 for being made by transparent rigid plastics which is provided with metering scale, and the standardize solution container refers to that metering section 2 has rated capacity, and the urine of storing in it can not surpass its rated capacity.Metering section 2 is fixedly connected with by connector 23 with main accommodation section 3, and the support member 31 that supports main accommodation section 3 is fixedly connected with connector 23 or is one-body molded.Main accommodation section 3 is welded by flexible material, and wherein chain-dotted line represents the welding edge line.The upper end of main accommodation section 3 is clipped on the support member 31, and the lower end is provided with the valve 32 as the first keying valve, and wherein spool 321 is used for manual operation to open or shut off valve 32.
As shown in Figure 2, the upper opening of connection cover 21 sealing type measuring sections 2, the outer cover of the cervical region 24 of metering section 2 has ring 222, and inside is provided with long-pending stream box 25.The lower ending opening of metering section 2, and insert the upper end of connector 23 and be tightly connected.Pipe 26 as the first inverted U pipe places in the metering section 2, the upper end of pipe 26 is provided with the clamping sheet 261 between the two side that is stuck in metering section 2, two mouths of pipe of managing 26 lower ends are positioned at different planes, wherein the higher mouth of pipe 262 is arranged on the top of metering section 2 lower ending openings, the lower mouth of pipe 263 inserts in the hole 231 of connector 23, and is provided with spacing shoulder 264 on the outer wall of the mouth of pipe 263.
When the liquid level of metering section 2 interior storage urines is higher than turning back a little 265 time of pipe 26 inner chambers, urine will be from the mouth of pipe 262 to the mouth of pipe 263 flows out, and under siphonage, the urines in the metering section 2 flow out through managing 26 continuously, until the urine flow in the metering section 2 complete till.In the present embodiment, the rated capacity of metering section 2 is set as 500 milliliters, i.e. when the amount of urine of holding in the metering section 2 reached 500 milliliters, its liquid level can be crossed the top of pipe 26 inner chambers, thereby makes urine flow in the metering section 2 to main accommodation section 3.Be understandable that in other embodiment, the rated capacity of metering section 2 can be according to medical demand, its profile of appropriate design and manage 26 a little 265 the height of turning back, and be not limited to 500 milliliters.
Except hole 231, also be provided with the hole 232 that is communicated with metering section 2 on the connector 23, be connected on the hole 232 as the second valve 233 that opens and closes valve.Long-pending stream box is provided with pipe 251, airway 252 and the overflow pipe 253 as the second inverted U pipe.Main accommodation section 3 is tightly connected with the outer wall in hole 231 and the outer wall of valve 32, arrange porosely on the spool of valve 32, when this hole overlapped with the hole 322 of valve 32, valve 32 was in open mode, and when spool moved to this Kong Yukong 322 and do not overlap fully, valve 32 was in closed condition.
As shown in Figure 3, be provided with two holes 211 and 212 on the connection cover 21, its mesopore 211 is connected with ureter 1, and hole 212 is venthole, is provided with the sealing-plug (not shown) on the connection cover 21 to open and to seal venthole 212.Long-pending stream box 25 bottoms are provided with the draw-in groove with 261 clampings of clamping sheet, thereby long-pending stream box 25 is fixed in the cervical region 24 of metering section 2, and the mouth of pipe 254 of pipe 251 is higher than the inner bottom surface of long-pending stream box 25, and another mouth of pipe 255 passes long-pending stream box 25 diapires and stretches in the metering section 2.
When the liquid level of long-pending stream box 25 interior storage urines is higher than turning back of pipe 251 inner chambers, urine from the mouth of pipe 254 in the mouth of pipe 255 flow to metering section 2, and because siphonage, the urines in the long-pending stream box 25 flow out through managing 251 continuously, until the urine flow in the long-pending stream box 25 complete till.In the present embodiment, the long-pending rated capacity that flows box 25 is set as 6 milliliters, and when the amount of urine of namely holding in the long-pending stream box 25 surpassed 6 milliliters, its liquid level can be crossed the top of pipe 251 inner chambers, thereby made the urine flow of amassing in the stream box 25 to metering section 2.Be understandable that the rated capacity of long-pending stream box 25 can be according to medical demand, its profile of appropriate design and manage 251 height of turning back a little, and be not limited to 6 milliliters.
As shown in Figure 4, support member by a slice fixedly press strip 311 and two movable press strips 312 consist of, wherein movable press strip can rotate around plastic hinge 315, fixedly press strip 311 is provided with projection 313, movable press strip is provided with hole 314.The top of main accommodation section arranges porose, when support member is connected with main accommodation section, open first movable press strip 312, make projection 313 on the fixing press strip 311 pass the hole of main accommodation section, then the activity press strip 312 that closes makes projection 313 pass hole 314 and clamping is connected and fixed main accommodation section and support member together.
When urine collector uses, check that first valve 233 and 32 should all be in closed condition, the pipeline locking device on the ureter 1 also should be in the state that makes not conducting of ureter.Select suitably to hang the position, by linking up with 221 urine collector hung over the position that is not higher than patient couch top, it is better to be lower than the bed surface height, has crossbeam then can be hooked on the crossbeam, hangs on any various columns nearer apart from patient without the adopted rope of crossbeam.After urine collector hangs up properly, connecting pin 11 is connected with patient's catheter, checks whether venthole 212 is opened, then open sealing-plug such as sealed plug sealing.Then, the opening conduits locking device makes urine enter in the long-pending stream box 25 by hole 211 from ureter 1, and urine collector begins to enter duty.When the urine in the long-pending stream box 25 reaches its rated capacity and is 6 milliliters, managing 251 conductings also is directed into the urines in the long-pending stream box 25 in the metering section 2 once, air in the metering section 2 drains into long-pending stream box 25 tops by airway 252, then discharges through venthole 212.Excessive when patient's urine amount, manage 251 drain age velocities and cross slow and when making long-pending stream box 25 interior urines surpass its rated capacity, urine can flow in the metering section 2 from overflow pipe 253.After the urine in the long-pending stream box 25 imported metering section 2 fully, along with patient's urine constantly imports from ureter 1, long-pending next flow circuit that flows box 25 began.
When the urine of the storage of metering section 2 reaches its rated capacity namely 500 milliliters the time, manage 26 conductings, and once 500 milliliters of urines are directed in the main accommodation section.Although the flexible material that adopt main accommodation section 3 is made, its capacity measurement may have larger error, and the amount of urine that at every turn imports from metering section 2 all be 500 milliliters accurately, but the interior urine in main accommodation section 3 accurate-metering still.Continual like this circulation, until urine collector when reaching setting-up time service time, such as 24 hours, is closed the pipeline locking device, the urine amount addition that the urine amount in the metering this moment section 2 and main accommodation section 3 are interior namely is 24 hours urine amount of patient.
When needing to gather fresh urine sample, open valve 233 from the 2 interior extractions of metering section.Because urine is to import once in the main accommodation section in the metering section, and does not have urine residual, therefore, from the 2 interior collections of metering section is fresh urine sample.Metering section 2 is made by transparent rigid plastics, and its capacity error is very little, and can accurately read from institute's target scale in the metering section 2, and then the amount that gathers urine sample also can accurate Calculation, need not to utilize collection container to measure.In addition, when gathering urine sample from metering section, urine is not to flow in the metering section 2 but accumulate in from ureter 1 continuously to flow in the box 25, and the amount of urine generally can not change in gatherer process in the metering section, therefore, further make the amount that gathers urine sample more accurate.Be urine collector when just having used the opportunity that gathers fresh urine sample the best, or the disposable sample after emptying of metering section 2.After collecting work finishes, shut off valve 233, and meter record urine sample amount.
It more than is preferred embodiment of the present utility model; this utility model includes but not limited to this; as having the gap between long-pending stream box and the metering section cervical region airway is not set; can the hole be set on the main accommodation section and be fixedly clamped by two press strips; main accommodation section also can be made etc. by rigid transparent material, and the technical scheme of all employing equivalent transformation modes all drops in the protection domain of the present utility model.
Claims (10)
1. urine collector comprises ureter and urine accommodation section;
It is characterized in that:
Described urine accommodation section is provided with venthole;
Described urine accommodation section comprises main accommodation section and the metering section that is interconnected by the first inverted U pipe, and described main accommodation section is arranged on the below of described metering section;
The standardize solution container of described metering section for being made by transparent rigid plastics, and be communicated with described ureter.
2. urine collector according to claim 1 is characterized in that:
Described main accommodation section is provided with first and opens and closes valve.
3. urine collector according to claim 1 is characterized in that:
Described metering section comprises the connector that is connected with described main accommodation section, and described the first inverted U pipe is installed on the described connector, and described connector is provided with the hole of the urine in the described metering section to outside drain, and second opens and closes valve is installed on the described hole.
4. urine collector according to claim 3 is characterized in that:
Long-pending stream box, described long-pending stream box are arranged between described ureter and the described metering section;
Described long-pending stream box is communicated with described metering section by the second inverted U pipe.
5. urine collector according to claim 4 is characterized in that:
Be provided with overflow pipe in the described long-pending stream box, the upper end of described overflow pipe is positioned at described long-pending stream box, and the lower end is positioned at described metering section.
6. urine collector according to claim 5 is characterized in that:
Be provided with airway in the described long-pending stream box, the upper end of described airway is positioned at described long-pending stream box and highly is higher than the upper end of described overflow pipe, and the lower end of described airway is positioned at described metering section.
7. urine collector according to claim 1 is characterized in that:
Sealing-plug is connected with described urine accommodation section, is used for opening and sealing described venthole.
8. according to claim 1 to 7 each described urine collectors, it is characterized in that:
Described main accommodation section is made by flexible membrane.
9. urine collector according to claim 8 is characterized in that:
Support member, described support member is fixedly connected with described metering section, and the upper support of described main accommodation section is on described support member.
10. urine collector according to claim 9 is characterized in that:
Described support member is set to two press strips that can fasten, and the top edge of described main accommodation section is clamped between described two press strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285140 CN202776687U (en) | 2012-06-15 | 2012-06-15 | Urine collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285140 CN202776687U (en) | 2012-06-15 | 2012-06-15 | Urine collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202776687U true CN202776687U (en) | 2013-03-13 |
Family
ID=47804045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285140 Expired - Fee Related CN202776687U (en) | 2012-06-15 | 2012-06-15 | Urine collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202776687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715974A (en) * | 2012-06-15 | 2012-10-10 | 珠海沃姆电子有限公司 | Urine collection device |
-
2012
- 2012-06-15 CN CN 201220285140 patent/CN202776687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715974A (en) * | 2012-06-15 | 2012-10-10 | 珠海沃姆电子有限公司 | Urine collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |