CN201033730Y - Dosage hopper with built-in bevel-mouth discharge pipe - Google Patents
Dosage hopper with built-in bevel-mouth discharge pipe Download PDFInfo
- Publication number
- CN201033730Y CN201033730Y CNU2007200220191U CN200720022019U CN201033730Y CN 201033730 Y CN201033730 Y CN 201033730Y CN U2007200220191 U CNU2007200220191 U CN U2007200220191U CN 200720022019 U CN200720022019 U CN 200720022019U CN 201033730 Y CN201033730 Y CN 201033730Y
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- CN
- China
- Prior art keywords
- freeing pipe
- umbrella
- bucket body
- built
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a dispensing funnel, which is provided with an inner exhaust tube with an umbrella port, comprising a bucket body (1) and a leakage pipe (2); wherein, a crisscross holding frame (3) is positioned in the lower opening of the bucket body (1), and a plurality of circular filter screens (5) are paved on a plurality of through holes around the crisscross holding frame (3). The exhaust tube with the umbrella port (4) is fixed in the central circular aperture of the crisscross holding frame (3). The utility model has the advantages that: the utility model has simple structure, convenient operation with one hand and time and labor saving; as an umbrella-shaped ring is arranged on the lower opening of the exhaust tube, chemicals liquid flows down along the inner wall of the leakage pipe rather than blocks the lower opening of the exhaust tube; therefore the dispending speed is improved.
Description
Technical field
The utility model relates to a kind of improvement of preparating liquid funnel, specifically a kind of built-in umbrella shape mouth freeing pipe dispensing hopper.
Background technology
When the preparating liquid of hospital preparation chamber, generally be to place in the bottleneck that makes up a prescription with funnel, by funnel dosing in dispensing bottle, this funnel is made of bucket body and fistulae, handgrip is also established in the outside at bucket body, in dispensing bottle during perfusion, need hand arrest handgrip, the fistulae of funnel is inserted the bottleneck inside of making up a prescription carry out perfusion, its shortcoming is: the bottom outer wall of funnel bucket body is adjacent to the bottleneck inwall that makes up a prescription and cooperates, gas in the dispensing bottle can not be discharged, soup in the bucket body of funnel can not be leaked down smoothly, or the speed of leaking down slow down, or in the bubbling of bucket body liquid level, soup is spilt, therefore, need, the gas in the dispensing bottle is discharged with portable funnel, so operation is wasted time and energy, also inconvenient, and a hand can not be operated; Once designed in the past and in fistulae, inserted a freeing pipe, when leaking under the soup in bucket body, gas can in time be discharged in freeing pipe in the bottle, but in operating process, find, trickle along exhaust tube wall in the leakage process under the soup, stop up the end opening of freeing pipe easily, it is smooth to use flow of QI being obstructed, influences exhaust effect, and then influences leakage speed, this phenomenon, the diameter of freeing pipe is more little obvious more, if strengthen the diameter of freeing pipe, though can prevent the obstruction of freeing pipe, but the leakage chamber is reduced, also can influence leakage speed.
Summary of the invention
The purpose of this utility model is to provide a kind of funnel bucket body bottom outer wall that not only can make under the situation that is adjacent to the bottle mouth wall that makes up a prescription, need not portable funnel, just can perfusion, and the diameter of freeing pipe is less, the mouth of pipe of freeing pipe be difficult for to stop up, and easy to operate, time saving and energy saving, the soup fireballing built-in umbrella shape mouth freeing pipe dispensing hopper that leaks down.
For reaching above purpose, the technical scheme that the utility model adopted is: this built-in umbrella shape mouth freeing pipe dispensing hopper, constitute by bucket body, fistulae, in the end opening of bucket body, establish " ten " font bracing frame, it is characterized in that umbrella shape mouth freeing pipe on the center hole internal fixation of " ten " font bracing frame, on the through hole around " ten " font bracing frame, lay circular filter net.The utility model is also implemented by following measure: described umbrella shape mouth freeing pipe is made of freeing pipe and umbrella ring, the end opening of freeing pipe and umbrella ring are fixed as an integral body, become little shape and fall funnel-form, suitable for reading and the bucket body of freeing pipe in one plane suitable for reading, the umbrella ring is in the fistulae, the overall diameter of umbrella ring is than the little 2-4mm of interior diameter of fistulae, and the interior diameter of freeing pipe is 1-3mm.When using the utility model, can directly fistulae be inserted in the dispensing bottle, bucket body directly is placed on the bottleneck that makes up a prescription, and the soup that will join is directly poured in the bucket body and got final product.
The beneficial effects of the utility model are: compare with the dispensing hopper that has built-in freeing pipe of present use, not only simple in structure, easy to use, can a manual manipulation, time saving and energy saving, and owing on the end opening of freeing pipe, added the umbrella ring, make soup when flowing down, can paste the inwall of fistulae to dirty, can not stop up the end opening of freeing pipe, so can further improve the speed of making up a prescription.
Description of drawings
Fig. 1 looks scheme drawing for the utility model structure master.
Fig. 2 is the utility model schematic top plan view.
Fig. 3 is that the utility model is along Fig. 2 A-A cross-sectional schematic.
The specific embodiment
Make the utility model with reference to accompanying drawing 1,2,3.This built-in umbrella shape mouth freeing pipe dispensing hopper, constitute by bucket body 1, fistulae 2, in the end opening of bucket body 1, establish " ten " font bracing frame 3, it is characterized in that umbrella shape mouth freeing pipe 4 on the center hole internal fixation of " ten " font bracing frame 3, on the through hole around " ten " font bracing frame 3, lay circular filter net 5.Described umbrella shape mouth freeing pipe 4 is made of freeing pipe 4a and umbrella ring 4b, the end opening of freeing pipe 4a and umbrella ring 4b are fixed as an integral body, become little shape and fall funnel-form, suitable for reading and the bucket body 1 of freeing pipe 4a in one plane suitable for reading, umbrella shape ring 4b is in the fistulae 2, the overall diameter of umbrella ring 4b is than the little 2-4mm of interior diameter of fistulae 2, and the interior diameter of body 4a is 1-3mm.
Claims (2)
1. built-in umbrella shape mouth freeing pipe dispensing hopper, constitute by bucket body (1), fistulae (2), in the end opening of bucket body (1), establish " ten " font bracing frame (3), it is characterized in that umbrella shape mouth freeing pipe (4) on the center hole internal fixation of " ten " font bracing frame (3), on " ten " font bracing frame (3) through hole on every side, lay circular filter net (5).
2. built-in umbrella shape mouth freeing pipe dispensing hopper according to claim 1, it is characterized in that described umbrella shape mouth freeing pipe (4) is made of freeing pipe (4a) and umbrella ring (4b), the end opening of freeing pipe (4a) and umbrella ring (4b) are fixed as an integral body, become little shape and fall funnel-form, suitable for reading and the bucket body (1) of freeing pipe (4a) in one plane suitable for reading, umbrella ring (4b) is in the fistulae (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200220191U CN201033730Y (en) | 2007-05-14 | 2007-05-14 | Dosage hopper with built-in bevel-mouth discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200220191U CN201033730Y (en) | 2007-05-14 | 2007-05-14 | Dosage hopper with built-in bevel-mouth discharge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033730Y true CN201033730Y (en) | 2008-03-12 |
Family
ID=39194622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200220191U Expired - Fee Related CN201033730Y (en) | 2007-05-14 | 2007-05-14 | Dosage hopper with built-in bevel-mouth discharge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033730Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107687A1 (en) * | 2015-12-26 | 2017-06-29 | 单希杰 | Liquid extraction piece for airtight body fluid indwelling device |
| CN107536625A (en) * | 2016-06-24 | 2018-01-05 | 无锡市凯顺医疗器械制造有限公司 | A kind of closed body fluid indwelling device is with taking liquid part |
-
2007
- 2007-05-14 CN CNU2007200220191U patent/CN201033730Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107687A1 (en) * | 2015-12-26 | 2017-06-29 | 单希杰 | Liquid extraction piece for airtight body fluid indwelling device |
| CN107536625A (en) * | 2016-06-24 | 2018-01-05 | 无锡市凯顺医疗器械制造有限公司 | A kind of closed body fluid indwelling device is with taking liquid part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |