CN209474727U - A kind of portable calculus collector - Google Patents
A kind of portable calculus collector Download PDFInfo
- Publication number
- CN209474727U CN209474727U CN201822068534.4U CN201822068534U CN209474727U CN 209474727 U CN209474727 U CN 209474727U CN 201822068534 U CN201822068534 U CN 201822068534U CN 209474727 U CN209474727 U CN 209474727U
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- outer tube
- elastic ring
- strainer
- connecting rod
- calculus
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Abstract
The utility model discloses a kind of portable calculus collectors, including outer tube, elastic ring, connecting rod and strainer, connecting rod is movably connected in outer tube, one end of connecting rod is slidably stretched out outer tube one end nozzle and is connect with elastic ring, filter cloth edge matching connection elastic ring simultaneously forms the bucket type or taper filter bag naturally drooped, elastic loop diameter, which is greater than outer tube diameter, elastic ring and strainer, can take in connecting rod activity or stretch out outer tube.This portable calculus collector is capable of providing calculus sample collection easy to operate, easy to carry and uses, and can greatly reduce calculus patient or patient at any time using come the convenience of collecting calculus, while can ensure that the reliability of calculus sample collection again.
Description
Technical field
The utility model relates to medical supplies, specifically a kind of portable calculus collector, the collection for calculus sample.
Background technique
Stone in urinary system is one of most common disease of urinary system, in China's general population disease incidence be up to 1%~
10%.Although the method for the treatment of calculus has very much, including ESWL, PCNL, ureteroscope lithotrity and lithotriptoscopy, effect
Significantly, but often have residual stones after treating, and after calculi therapy 5 years recurrence rates up to 40%~50%, 10 year high recurrence rate
Up to 50%~60%.There is studies have shown that carry out the analysis of ingredient by the calculus sample to Patients with Urinary Stone, to patient's
Diet provides guidance, can effectively prevent prevention of stones recurrence.
In the collection of calculus sample, the calculus sample of patient with operation is left and taken after surgery by doctor, and it is broken to receive extracorporeal shock wave
The patient of stone, physical shock lithagogue treatment or drug lithagogue treatment, when needing to collect the rubble being discharged from urine, main method
It is that patient is enjoined to come urine in bedpan, calculus is then found in bedpan or the urine filtering in bedpan is obtained into calculus,
These methods bring inconvenience to patient, are difficult to collect when especially leaving home outgoing, many times can only Long-term selection stay in
The medium fixed-site of family waits urination to collect calculus.
Current curable product has some instruments for facilitating calculus patient and patient to obtain calculus in the urine of urination, though
These right products can conveniently sift out calculus and be collected, but the structure of these instruments is not small and exquisite enough, and use process is also more
Complexity, thus all can not well to collect the convenient operation that provide of calculus, if not in fixed-site such as family or
The places such as hospital, calculus patient or patient are when carrying, carrying out calculus collection using these instruments and inconvenient, therefore should be right
This, which carries out corresponding research and development, can help the convenient medical equipment for collecting calculus at any time of calculus patient.
Summary of the invention
For overcome the deficiencies in the prior art, it is simple, portable portable to have developed a kind of operation for the utility model
Formula calculus collector.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of portable calculus collector, including outer tube, elastic ring, connecting rod and strainer, connecting rod are movably connected in outer tube,
One end of connecting rod is slidably stretched out outer tube one end nozzle and is connect with elastic ring, and filter cloth edge matching connection elastic ring is simultaneously formed certainly
So sagging bucket type or taper filter bag, elastic loop diameter be greater than outer tube diameter, elastic ring and strainer can be taken in connecting rod activity or
Stretch out outer tube.
Axially extending propulsion slot is provided on outer tube, the one end of connecting rod in outer tube is provided with matching and stretches out from propulsion slot
The propulsion handle of outer tube.
Outer tube wall is provided with the sliding slot of corresponding sliding elastic ring, and sliding slot prolongs inside from the nozzle of outer tube disengaging elastic ring
It stretches, sliding slot is provided with the inclination radially outward smoothly extended at outer tube nozzle.
Strainer is longest edge from bottom end to the elastic ring side close to outer tube, and strainer is from bottom end to the elastic ring far from outer tube
Side is most short side.
Bottom is provided with guide pad in outer tube, and from outer tube nozzle, oblique elastic ring extends guide pad raisedly inside.
On outer tube wall the left and right sides it is corresponding be respectively arranged with can Elastic Sliding clamping connection strainer film, between film there are
Pass through the gap of strainer.
It further include that matching can cover the pipe lid for closing outer tube nozzle.
The beneficial effects of the utility model are: this portable calculus collector be capable of providing it is easy to operate, easy to carry
Calculus sample collection uses, and can greatly reduce calculus patient or patient at any time using come the convenience of collecting calculus, while again
It can ensure that the reliability of calculus sample collection.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram implemented when structure is fully deployed of the utility model；
Fig. 2 is a kind of side sectional view implementing structure and folding completely of the utility model.
Specific embodiment
Referring to Figures 1 and 2, a kind of portable calculus collector of the utility model, including outer tube 1, elastic ring 2, connecting rod 3
With strainer 4, connecting rod 3 is movably connected in outer tube 1, one end of connecting rod 3 slidably stretch out 1 one end nozzle of outer tube and with elastic ring 2
Connection, 4 edge matching of strainer connection elastic ring 2 simultaneously form the bucket type or taper filter bag naturally drooped, and 2 diameter of elastic ring is greater than outer
Outer tube 1 can be taken in or be stretched out to 1 internal diameter of pipe, elastic ring 2 and strainer 4 with 3 activity of connecting rod, and elastic ring 2 can be closed with nickel-titanium shape memory
Spun gold, medical stainless steel spring wire, elastic polymer material silk etc. are made, and elastic ring 2 can elasticity change by the press of 1 inner wall of outer tube
Shape narrows, and elastic ring 2 leaves outer tube 1 and flicks naturally, therefore normality elastic ring 2 and strainer 4 are accommodated in outer tube 1, connecting rod 3 when stretching
Elastic ring 2 is supported, by holding outer tube 1；When calculus patient or patient will collect calculus in urination, directly it can hold ground
Elastic ring 2 and strainer 4 are stretched out from outer tube 1 first, then filter and collect the calculus in urine by strainer 4, then will be elastic
Circle 2 and strainer 4 are taken in outer tube 1, since the deformation of elastic ring 2 has narrowed the opening of strainer 4, and cooperate the inner wall of outer tube 1
It covers and blocks, just calculus can be retained in the strainer 4 in outer tube 1, be conveniently collected.
Axially extending propulsion slot 11 is provided on outer tube 1, the one end of connecting rod 3 in outer tube 1 is provided with matching from propulsion
Slot 11 stretches out the propulsion handle 31 of outer tube 1, promotes handle 31 that can pass through outside outer tube 1 and slot 11 is promoted to connect again with connecting rod 3, can also fill
Handle 31 will be promoted to stretch out outward from interior when entering connecting rod 3, connecting rod 3 is installed just as razor blade for carving tool in the shell, as long as passing through promotion
It promotes handle 31 to keep connecting rod 3 corresponding mobile to the nozzle direction of outer tube 1, can make connecting rod 3 that elastic ring 2 and strainer 4 be driven to stretch out outer
Pipe 1 promotes the cooperation of slot 11 that handle 31 is promoted to realize limit, can keep connecting rod 3 that can only be limited unidirectional movement；As an alternative,
The structure for being threadedly coupled and driving with connecting rod 3 can will be set in outer tube 1, such as the rotation of lipstick is stretched, and is driven by rotating manner
Connecting rod 3 is mobile, or directly connecting rod 3 is stretched out from the other end of outer tube 1 so as to directly push and pull operation can also, to realize
Flexible operate is carried out without 2 elastic ring of contact resilient circle or strainer 4.
1 inner wall of outer tube is provided with the sliding slot 12 of corresponding sliding elastic ring 2, and sliding slot 12 passes in and out the nozzle of elastic ring 2 from outer tube 1
Extend inside, sliding slot 12 is provided with the inclination radially outward smoothly extended at 1 nozzle of outer tube, when elastic ring 2 takes in outer tube 1
When, sliding slot 12 is oriented to elastic ring 2 and slides along, while the inclination of sliding slot 12 at nozzle can preferably be oriented to elastic ring 2 in two sides
Clamping connection carries out deformation and narrows, and reduces resistance, and elastic ring 2 also can preferably be allowed to pop up.
Strainer 4 is longest edge from bottom end to 2 side of elastic ring close to outer tube 1, and strainer 4 is from bottom end to separate outer tube 1
2 side of elastic ring is most short side, therefore when strainer 4 and elastic ring 2 take in outer tube 1, strainer 4 is conformably gradually from export-oriented elasticity
Circle 2 folds, and consolidated revenue outer tube 1 is finally gradually rolled in 4 bottom end of strainer, so that reduce that calculus drops out from 4 bottom end of strainer can
Energy.
Bottom is provided with guide pad 13 in outer tube 1, and from 1 nozzle of outer tube, oblique elastic ring 2 prolongs guide pad 13 raisedly inside
It stretches, guide pad 13 allows strainer 4 preferably to comply with and folds toward elastic ring 2, while further space of the compressed screens 4 in pipe, subtracts
The possibility that few calculus is deviate from from strainer bottom end.
On 1 inner wall of outer tube the left and right sides it is corresponding be respectively arranged with can Elastic Sliding clamping connection strainer 4 film 14, film 14 it
Between there are by the gap of strainer 4, when strainer 4 takes in outer tube 1 by gap between film 14, the moisture in strainer 4 can be filtered
4 bottom end of strainer is arrived out, to keep the regions such as connecting rod 3 in 1 inside of outer tube dry clean.
It further include that matching can cover the pipe lid 5 for closing 1 nozzle of outer tube, pipe lid 5 can be connected through a screw thread, be in clamping connection or bullet
Property clamp connection etc. modes lid close connection outer tube 1, and in pipe lid 5 settable gasket 51 with keep sealing waterproof.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, should all fall into the utility model
Within protection scope.
Claims (7)
1. a kind of portable calculus collector, it is characterised in that: including outer tube, elastic ring, connecting rod and strainer, connecting rod is flexibly connected
In outer tube, one end of connecting rod is slidably stretched out outer tube one end nozzle and is connect with elastic ring, filter cloth edge matching connection elasticity
The bucket type or taper filter bag that naturally droop are enclosed and are formed, it is living with connecting rod that elastic loop diameter is greater than outer tube diameter, elastic ring and strainer
It is dynamic to take in or stretch out outer tube.
2. a kind of portable calculus collector according to claim 1, it is characterised in that: be provided on outer tube axially extending
Propulsion slot, the one end of connecting rod in outer tube be provided with matching from promote slot stretch out outer tube propulsion handle.
3. a kind of portable calculus collector according to claim 1, it is characterised in that: outer tube wall is provided with corresponding cunning
The sliding slot of elastic ring is connect, sliding slot extends inside from the nozzle of outer tube disengaging elastic ring, and sliding slot is provided with radial direction at outer tube nozzle
The inclination smoothly extended outward.
4. a kind of portable calculus collector according to claim 1, it is characterised in that: strainer is from bottom end to close to outer tube
Elastic ring side be longest edge, strainer from bottom end to far from outer tube elastic ring side be most short side.
5. a kind of portable calculus collector according to claim 4, it is characterised in that: bottom is provided with guiding in outer tube
Block, from outer tube nozzle, oblique elastic ring extends guide pad raisedly inside.
6. a kind of portable calculus collector according to claim 1, it is characterised in that: the left and right sides is right on outer tube wall
Should be respectively arranged with can Elastic Sliding clamping connection strainer film, there are the gaps by strainer between film.
7. a kind of portable calculus collector according to claim 1, it is characterised in that: further include that matching can cover conjunction outer tube
The pipe lid of nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068534.4U CN209474727U (en) | 2018-12-10 | 2018-12-10 | A kind of portable calculus collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068534.4U CN209474727U (en) | 2018-12-10 | 2018-12-10 | A kind of portable calculus collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209474727U true CN209474727U (en) | 2019-10-11 |
Family
ID=68118646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822068534.4U Active CN209474727U (en) | 2018-12-10 | 2018-12-10 | A kind of portable calculus collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209474727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513812A (en) * | 2020-05-06 | 2020-08-11 | 重庆市中医骨科医院 | Device for taking out free body |
-
2018
- 2018-12-10 CN CN201822068534.4U patent/CN209474727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513812A (en) * | 2020-05-06 | 2020-08-11 | 重庆市中医骨科医院 | Device for taking out free body |
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