CN206502159U - A kind of liquid preparation drain lid - Google Patents

Abstract

The utility model discloses a kind of liquid preparation drain lid, with coordinating at vessel port, including main body, the fixing groove that main body lower section is set and vessel port coordinates, Open Side Down for fixing groove；Drain structure is set in the middle of main body, and drain inside configuration sets fluid guidance port, and fluid guidance port connects the vessel port and the external world；Set on the outside of drain structure and breach is set in intake chute, drain structure, breach connection intake chute and fluid guidance port.When use, fixing groove and the opening of container coordinate, whole drain lid is fixed in opening, when pouring out decoction, decoction is flowed out by fluid guidance port, had in drain structure and glue glutinous decoction, the decoction of drain inner structural wall can be flowed into container along inwall, and the decoction of drain structure outer wall can be flowed into intake chute along outer wall, then via intake chute and the breach of drain structure, reclaim and flow into container, do not result in waste.Whole flow-guiding structure is built in main body, is not contacted, will not be contaminated with miscellaneous part.

Description

A kind of liquid preparation drain lid

Technical field

The utility model is related to a kind of lid, more particularly to a kind of to coordinate the lid for containing medical liquid container.

Background technology

Based on liquid preparation widely using clinically, the sealing of preparation vessels opening, usually using general lid, When decoction is poured out, lid is outwarded winding, is directly poured out by the opening of container, then screw lid sealing.

But clinical conventional liquid preparation due to containing sugar its special processing technology, viscosity is stronger, using general more Logical vessel port is poured out, by taking bottleneck as an example, when decoction is poured out, and bottle mouth position meeting residual liquor is simultaneously extended on the outside of bottleneck, is made Into unnecessary waste.Particularly decoction need from same bottleneck by several times take when, such as not in time clean pour out decoction When bottleneck residual, directly using bottle cap sealing, the pollution of bottleneck and bottle cap can be caused, the use after influence.

In the prior art, in the when of falling taking liquid, also have and coordinated using various special guiding devices with bottleneck, for leading Stream, but the demolition, installation used every time, will also result in liquor residue using trouble and waste are caused on guiding device.

The also more exquisite water conservancy diversion bottle cap of some structures, but be due to that its cost is higher, it is impossible to which popularization is used.

Utility model content

In view of above-mentioned decoction of the prior art is easy to remain on bottleneck after pouring out, causes to waste and pollute, this reality It is to provide a kind of liquid preparation drain lid with new purpose, the convenience of falling taking liquid does not result in waste and polluted.

In order to achieve the above objects and other related objects, the utility model provides a kind of liquid preparation drain lid, with container Coordinate at opening, including main body, the main body lower section sets the fixing groove coordinated with the vessel port, the fixed channel opening Downwards；Drain structure is set in the middle of the main body, and the drain inside configuration sets fluid guidance port, and the fluid guidance port connection is described to be held Device opening and the external world；Set on the outside of the drain structure and breach is set in intake chute, the drain structure, the breach connects institute State intake chute and the fluid guidance port.When use, the opening of fixing groove and container coordinates, and whole drain lid is fixed on into opening On, when pouring out decoction, decoction is flowed out by fluid guidance port, is had in drain structure and is glued glutinous decoction, stayed in drain structure The decoction of wall can be flowed into container along inwall, and the decoction of drain structure outer wall can be flowed into intake chute along outer wall, then is passed through By intake chute and the breach of drain structure, reclaim and flow into container, do not result in waste.Whole flow-guiding structure is built in main body It is interior, do not contact, will not be contaminated with miscellaneous part.

Preferably, the fixing groove inwall sets the screw thread matched with the vessel port.The opening outer wall of container is set External screw thread is put, then the outer inwall for corresponding to fixing groove sets internal thread, is connected through a screw thread fixation.Or the opening inwall of container Internal thread is set, then corresponds to the interior of fixing groove and external screw thread is set along outer wall, be threadably secured.The wherein size shape of fixing groove With matching at vessel port.Or can be connected in the form of other clampings.

Preferably, the most significant end of the drain structure is higher than the most significant end of the main body.So, pour out decoction when Wait, will not glue and bond in main body, pollute.

Preferably, the upper surface of the drain structure is inclined plane, the least significant end of the inclined plane is higher than the main body Most significant end.Due to the setting of inclined plane, the position that decoction is poured out in artificial fixation is the peak of drain structure, it is to avoid every time It is any to be poured out using diverse location direction when pouring out so that drain inner structural wall, which glues to stick everywhere, decoction, cause many places wave Take.The design of inclined plane, also causes decoction to be condensed into one when pouring out, it is to avoid the waste caused of splashing.Lowest surfaces It is also to avoid viscous stick from polluting also above outer main body.

Preferably, the position of the breach correspondence intake chute of the drain structure sets leakage mouth.Breach is arranged on The lowest part of inclined plane, does not influence to pour out, and correspondence sets leakage mouth on intake chute so that the decoction in intake chute is easier Be back to inside container.

Preferably, also including closure, the closure above the main body with coordinating.Closure and drain structure are not Contact, forms sealing, it is to avoid outside contamination.

Preferably, the lateral wall of the closure sets graduation mark.People can be worked as by closure as container is used When needing quantitative decoction, closure can be directly used.

Preferably, the closure lower end passes through external screw thread and the main body fit inside.If by closure as Using container in use, can glue glutinous decoction in closure inwall, decoction is back in guiding gutter, then through guiding gutter and drain structure Breach, pass back into container, do not cause to waste, closure is connected by the external screw thread of outer wall, can reduce pollution.

Preferably, the closure lower end on the outside of internal thread and the main body by coordinating.

Preferably, the body outer wall sets groove.Groove is various rags, for rubbing between increase and hand Power is wiped, is easy to be affectedly bashful and knob.

The main body is circular or square, and the drain structure is circular or square.The shape of main body and vessel port Match somebody with somebody, drain structure is most preferably the circular fluid guidance port of internal setting.

As described above, liquid preparation drain lid of the present utility model, has the advantages that：

The decoction of pouring spout is remained in when pouring out decoction to be reclaimed, and can't be contaminated；The decoction poured out is condensed into one Stock, is difficult to splash；Closure when container using after remain in the decoction of inwall and can directly be back to intake chute, reclaimed；Knot Structure is simple, installs and coordinates simple, is screwed by screw thread；It can be matched and manufactured according to different vessel ports, the scope of application Extensively.

Brief description of the drawings

Fig. 1 is the structural representation of the liquid preparation drain lid of the utility model embodiment 1.

Fig. 2 is Fig. 1 half sectional view.

Fig. 3 is Fig. 1 top view.

Fig. 4 is the half sectional view of the liquid preparation drain lid of the utility model embodiment 2.

Piece mark explanation

100- main bodys,

101- fixing grooves,

Land in 102-,

103- body outer surfaces,

104- is raised,

105- outers inwall,

Along outer wall in 106-,

200- drain structures,

201- fluid guidance ports,

202- intake chutes,

203- breach,

204- inclined plane highest points,

205- inclined plane lowest parts,

206- leakage mouths,

300- closures,

301- seal sections,

302- sealing station,

303- closure lateral walls.

Embodiment

Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages of the present utility model and effect easily.

It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate specification to be taken off The content shown, so that those skilled in the art is understood with reading, is not limited to the enforceable restriction bar of the utility model Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influenceing Under effect that the utility model can be generated and the purpose that can reach, all should still it fall in the technology disclosed in the utility model In the range of Rong get Neng is covered.Meanwhile, it is cited such as " on ", " under ", "left", "right", " centre " and " one " in this specification Deng term, be merely convenient to narration understand, and be not used to limit the enforceable scope of the utility model, its relativeness It is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of the utility model.

In order to describe the utility model in detail, followed by following embodiments to drain lid of the present utility model Illustrate：

Embodiment 1

A kind of liquid preparation drain lid according to Figure of description 1, Fig. 2, with coordinating at vessel port, including main body 100, the lower section of main body 100 sets the fixing groove 101 coordinated with vessel port（Referring to Fig. 2）, the middle setting drain of main body 100 Structure 200, the inside of drain structure 200 sets fluid guidance port 201, the connection vessel port of fluid guidance port 201 and the external world.Drain structure 200 Outside sets and breach 203 is set in intake chute 202, drain structure 200, the connection intake chute 202 of breach 203 and fluid guidance port 201.Make With when, the opening of fixing groove 101 and container coordinates, and whole drain lid is fixed in opening, when pouring out decoction, medicine Liquid is flowed out by fluid guidance port 201, is had in drain structure 200 and is glued glutinous decoction, the decoction of the inwall of drain structure 200 can be along interior Wall is flowed into container, and the decoction of the outer wall of drain structure 200 can be flowed into intake chute 202 along outer wall, then via the He of intake chute 202 The breach 203 of drain structure 200, reclaims and flows into container, do not result in waste.Whole flow-guiding structure 200 is built in main body 100 It is interior, do not contact, will not be contaminated with miscellaneous part.

Specifically shown in the half sectional view of liquid preparation drain lid further with reference to the accompanying drawings shown in 2, the master of the present embodiment Body 100 is cylinder, is adapted with the vessel port shape matched, or use square or other shapes.Cylinder body 100 Outer surface 103 on be provided with fine recesses, increase and the frictional force of hand；The outside of the lower section of cylinder body 100 is additionally provided with one Circle projection 104；The setting of groove and projection 104 is provided to be easy to rotate, is affectedly bashful drain lid.The lower section of main body 100 inner side is set There is fixing groove 101, wherein the size shape of fixing groove 101 at vessel port with matching.The fixing groove 101 of the present embodiment is one Individual annular groove, Open Side Down for it, and the correspondence of fixing groove 101 forms an interior land 102 in the inner side of main body 100.The inwall of fixing groove 101 The screw thread matched with vessel port is set.The opening outer wall of container sets external screw thread, then corresponds to the outer inwall of fixing groove 101 Internal thread is set on 105, fixation is connected through a screw thread.Or the opening inwall of container sets internal thread, then fixing groove is corresponded to It is interior that along outer wall 106, external screw thread is set, it is threadably secured.

Drain structure 200 is arranged on the medial center position of cylinder body 100, and the most significant end of drain structure 200 is higher than The most significant end of main body 100, the drain structure 200 of the present embodiment is the optimal circular fluid guidance port 201 of internal setting, it would however also be possible to employ The fluid guidance port 201 of other shapes.When pouring out decoction by drain mechanism 200, decoction, which will not glue, to be bonded in main body 100, is made Into waste and pollution.The upper surface of drain structure 200 is an inclined plane being chamfered, and inclined plane is including highest point 204 and most The lowest part 205 of lower 205, wherein inclined plane is higher than the most significant end of main body 100（Referring to Fig. 1）, when decoction is poured out, medicine Liquid would not touch edge in main body 100, it is to avoid viscous stick pollutes.Due to the setting of inclined plane, medicine is poured out in artificial fixation Near highest point 204 of the position of liquid for the scarf of drain structure 200, it is to avoid when pouring out every time, using any difference Position so that the inwall of drain structure 200, which glues to stick everywhere, decoction, causes to waste.It is gathered at highest point 204 and pours out, also causes Decoction is condensed into one when pouring out, it is to avoid the waste caused of splashing.The outside of drain mechanism 200 is provided with a circle intake chute 202, the opposite side wall of intake chute 202 is the inwall of interior land 102, and the lowest part 205 on the inclined-plane of drain structure 200 sets breach 203（Referring to Fig. 3）, breach 203 runs through drain structure 200 under upper.Breach 203 is arranged on the lowest part 205 of inclined plane, no Influence is poured out.The correspondence of breach 203 of drain structure 200 sets leakage mouth 206 in the position of intake chute 202.Correspondence is in intake chute Leak 206 is set on 202 so that decoction in intake chute 202 is easier to be fallen back to inside container.

The liquid preparation drain lid of the present embodiment also includes closure 300, and closure 300 coordinates with the top of main body 100.It is close Capping 300 is not contacted with the highest point 204 of the inclined plane of drain structure 200, forms sealing, it is to avoid outside contamination.Closure 300 Lower end be seal section 301, the seal section 301 of the present embodiment sets external screw thread in its outer wall, and the upper inner wall of main body 100 is set Internal thread is engaged.The top of seal section 301 is provided with sealing station 302, it is to avoid have dust to fall into closure 300 and main body 100 Threaded connection place.Graduation mark is set on the lateral wall 303 of closure 300, closure 300 can be made as separation container With, can be directly using closure 300 and quantitative by graduation mark when people need quantitative decoction.By closure 300 are used as using container, and glutinous decoction may be glued in the inwall of seal section 301, and the decoction of the inwall of closure 300 passes through drain Groove 202 is back to bottle, is connected by the external screw thread of the outer wall of seal section 301, can reduce pollution.

Embodiment 2

In conjunction with the embodiments 1 with accompanying drawing 4, the inwall of the seal section 301 of closure 300 sets internal thread, the top of main body 100 Outer wall sets external screw thread to be engaged.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.

Claims (10)

1. a kind of liquid preparation drain lid, with coordinating at vessel port, it is characterised in that including main body, sets below the main body The fixing groove coordinated with vessel port is put, Open Side Down for fixing groove；Drain structure, the drain inside configuration are set in the middle of main body Fluid guidance port, fluid guidance port connection vessel port and the external world are set；Set to set in intake chute, drain structure on the outside of drain structure and lack Mouthful, the breach connection intake chute and fluid guidance port.

2. liquid preparation drain lid according to claim 1, it is characterised in that the fixing groove inwall is set to be held with described The screw thread of device opening matching.

3. liquid preparation drain lid according to claim 1, it is characterised in that the most significant end of the drain structure is higher than institute State the most significant end of main body.

4. liquid preparation drain lid according to claim 3, it is characterised in that the upper surface of the drain structure is inclination Face, the least significant end of the inclined plane is higher than the most significant end of the main body.

5. liquid preparation drain lid according to claim 3, it is characterised in that the breach correspondence of the drain structure is described The position of intake chute sets leakage mouth.

6. liquid preparation drain lid according to claim 1, it is characterised in that also including closure, the closure with Coordinate above the main body.

7. liquid preparation drain lid according to claim 6, it is characterised in that the lateral wall of the closure sets scale Line.

8. liquid preparation drain lid according to claim 6, it is characterised in that the closure lower end by external screw thread with The main body fit inside.

9. liquid preparation drain lid according to claim 6, it is characterised in that the closure lower end by internal thread with Coordinate on the outside of the main body.

10. according to any described liquid preparation drain lids of claim 1-9, it is characterised in that the body outer wall sets recessed Groove.