CN103054644B - Stone funnel - Google Patents
Stone funnel Download PDFInfo
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- CN103054644B CN103054644B CN201110323186.0A CN201110323186A CN103054644B CN 103054644 B CN103054644 B CN 103054644B CN 201110323186 A CN201110323186 A CN 201110323186A CN 103054644 B CN103054644 B CN 103054644B
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- filter screen
- funnel
- limit
- calculus
- holder
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Abstract
The invention discloses a stone funnel and belongs to the technical field of medical equipment. The stone funnel comprises a funnel body and a filter screen. A reinforcing edge extending outwards is formed in the position of the periphery of the upper portion of the funnel body. The lower portion of the funnel body narrows and contracts to form a barrel body. The filter screen is fixed at the bottom of the barrel body. The stone funnel is characterized in that a filter screen supporting edge is formed at the bottom of the barrel body, at least one screen-supporting plate used for supporting the filter screen is arranged on the filter screen supporting edge in an extending mode, and the filter screen is fixed with the filter screen supporting edge and the screen-supporting plate. The stone funnel has the advantages that the filter screen is enabled to be fixed at the bottom of the barrel body in a tightening state, tuck net-type trend can not occur and using can not be influenced.
Description
Technical field
the invention belongs to medical devices technical field, be specifically related to a kind of calculus funnel.
Background technology
as the reason known to those of skill in the art, for the therapeutic modality of lithiasis patient, there are operative treatment and naturopathy, operative treatment is by the operative doctor removal calculus of holding a sword in one's hand, and naturopathy is conventionally by means of rubble instrument crushed stone.In the process of calculus patient treatment, medical worker, in order to understand patient's calculus amount, need to temporarily collect calculus conventionally, so that for follow-up treatment provides reference frame, is also conducive in addition doctor and writes clinical medical history record.
in the past, medical department was because shortage is specifically designed to the utensil of collecting calculus, and therefore mostly with estimating calculus weight after perusal, shortcoming is to lose accurately, and successive treatment is exerted an influence, and even has the anxiety of misleading.
chinese utility model patent Granted publication CN201968711U has recommended a kind of calculus defecator, and this device can make up aforesaid shortcoming, but has complex structure and use the shortcoming bothering.
Summary of the invention
task of the present invention is to provide terse, the easy to use and filter screen of a kind of structure not to be prone to the calculus funnel of string bag trend.
task of the present invention completes like this, and a kind of calculus funnel, comprises a funnel body, and the position, edge on the top of this funnel body forms an abducent reinforcement limit, and the narrow contracting in bottom of funnel body forms a cylindrical shell; One filter screen, is fixed on the bottom of cylindrical shell, is characterised in that: in the bottom of cylindrical shell, form and have a filter screen holder limit, and on filter screen holder limit, be extended with at least one for the holder web plate of support filter screen, described filter screen and filter screen holder limit and ask web plate to fix.
on described reinforcement limit, be extended with one and carry sheet, on sheet, offer a hanging hole carrying.
technical scheme structure provided by the invention is very simple, easy to use, because bottom at cylindrical shell forms, there is a filter screen holder limit and be extended with holder web plate on filter screen holder limit, thereby can make filter screen with tensioned state, be fixed on the bottom of cylindrical shell, there will not be string bag trend and affect use.
Accompanying drawing explanation
fig. 1 is embodiments of the invention structure chart.
The specific embodiment
ask for an interview Fig. 1, provided the funnel body 1 of preferred use plastic production, the position, edge on the top of this funnel body 1 forms a reinforcement limit 11, and shown in figure, reinforcement limit 11 is abducent with level.On reinforcement limit 11, extend (also have to claim to expand and establish) and carry sheet 111, carry sheet 111 and carry and pinching for medical worker.Preferably, on sheet 111, also offer a hanging hole 1111 carrying.
in the narrow contracting in the bottom of funnel body 1, form and have a cylindrical shell 12, in the bottom of cylindrical shell 12 and be extended with a filter screen holder limit 121 towards interior circumferencial direction, and it is fixing and by holder web plate 1211 supports with filter screen holder limit 121 on filter screen holder limit 121, to be extended with holder web plate 1211, one filter screens 2.Preferably, will hold in the palm that web plate 1211 is same to be fixed with filter screen 2.
in the present embodiment, although illustrated that the quantity of holder web plate 1211 is one, can as many as a plurality of, for example two, three or four, by the effect of filter screen holder limit 121 and holder web plate 1211, can ensure that filter screen 2 is all the time in tightening shape, there will not be string bagization tendency.
during use, the calculus coming from patient body is introduced in leakage half body 1, more precisely caused on filter screen 2, after water rinses, weigh, thereby can provide corresponding reference information for clinician's follow-up treatment.
Claims (2)
1.
a kind of calculus funnel, comprise a funnel body (1), the position, edge on the top of this funnel body (1) forms has one with the abducent reinforcement of level limit (11), and the narrow contracting in the bottom of funnel body (1) forms a cylindrical shell (12); One filter screen (2), be fixed on the bottom of cylindrical shell (12), it is characterized in that: in the bottom of cylindrical shell (12), form and have a filter screen holder limit (121), and on filter screen holder limit (121), be extended with at least one for the holder web plate (1211) of support filter screen (2), described filter screen (2) is fixing with filter screen holder limit (121) and holder web plate (1211).
2.
calculus funnel according to claim 1, is characterized in that on described reinforcement limit (11), being extended with one carries sheet (111), offers a hanging hole (1111) carrying on sheet (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323186.0A CN103054644B (en) | 2011-10-22 | 2011-10-22 | Stone funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323186.0A CN103054644B (en) | 2011-10-22 | 2011-10-22 | Stone funnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103054644A CN103054644A (en) | 2013-04-24 |
| CN103054644B true CN103054644B (en) | 2014-07-23 |
Family
ID=48097758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110323186.0A Active CN103054644B (en) | 2011-10-22 | 2011-10-22 | Stone funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103054644B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566640A (en) * | 2013-10-25 | 2014-02-12 | 美福医疗科技（苏州）有限公司 | Calculi filter |
| CN111938712B (en) * | 2020-08-25 | 2022-10-25 | 深圳市泓云润泽医疗科技有限公司 | A external recovery unit for capsule extractor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600273U (en) * | 2010-01-27 | 2010-10-06 | 张文娟 | Stone filter |
| CN201603444U (en) * | 2010-03-01 | 2010-10-13 | 赵树良 | Scale filter |
| CN201642321U (en) * | 2009-11-24 | 2010-11-24 | 孙吉花 | Urination observer used after lithotomizing calculus in urinary system |
| CN201968711U (en) * | 2011-01-25 | 2011-09-14 | 席兰 | Urinary stone filter device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6733664B2 (en) * | 2001-09-05 | 2004-05-11 | Ferton Holding S.A. | Filtration device for separation of concretions, fragments or other body material from liquids |
-
2011
- 2011-10-22 CN CN201110323186.0A patent/CN103054644B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201642321U (en) * | 2009-11-24 | 2010-11-24 | 孙吉花 | Urination observer used after lithotomizing calculus in urinary system |
| CN201600273U (en) * | 2010-01-27 | 2010-10-06 | 张文娟 | Stone filter |
| CN201603444U (en) * | 2010-03-01 | 2010-10-13 | 赵树良 | Scale filter |
| CN201968711U (en) * | 2011-01-25 | 2011-09-14 | 席兰 | Urinary stone filter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103054644A (en) | 2013-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |