CN206675736U - Disposable sterilized medicine dissolving device - Google Patents
Disposable sterilized medicine dissolving device Download PDFInfo
- Publication number
- CN206675736U CN206675736U CN201621487250.3U CN201621487250U CN206675736U CN 206675736 U CN206675736 U CN 206675736U CN 201621487250 U CN201621487250 U CN 201621487250U CN 206675736 U CN206675736 U CN 206675736U
- Authority
- CN
- China
- Prior art keywords
- injection needle
- cavity
- suction pipe
- headstock
- molten medicine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of disposable sterilized medicine dissolving device, including molten medicine cavity, ball, injection needle, injection needle headstock, wherein integrated injection molding has suction pipe in ball, suction pipe passes through molten medicine cavity and the suction pipe mouth of pipe is nested with injection needle headstock, injection needle headstock is detachably connected on inside the end of molten medicine cavity and injection needle headstock and is provided with cavity, connection position between injection needle headstock cavity and molten medicine cavity is designed with the check valve of only import but no export, connection position between injection needle headstock cavity and suction pipe is designed with filter membrane, close to check valve of the end provided with only import but no export in suction pipe；On suction pipe tube wall the multiple intercommunicating pores connected with molten medicine cavity are provided with away from filter membrane end.The utility model reduces infection probability；And decoction is well mixed, molten drug effect fruit is improved, decoction backflow is more thorough, will not cause to waste.
Description
Technical field
It the utility model is related to medical instruments field, and in particular to disposable sterilized medicine dissolving device.
Background technology
The more bottles of bottled powder-injection in XiLin are typically configured in medical industry, when making up a prescription, these powder-injection must be noted first
Enter liquid fully to be dissolved, then released again with syringe and inject infusion bottle, so need repeatedly to operate repeatedly, it is very numerous
It is trivial, also easily cause the pollution to syringe needle and produce debris particles.To solve the above problems, occur in the prior art directly will be defeated
Liquid bottle is docked by medicine dissolving device with cillin bottle, defeated by being back to again after dissolving medicine in the injection cillin bottle of the liquid in infusion bottle
In liquid bottle, but this medicine dissolving device liquid communication has some setbacks, it is sometimes desirable to extrudes infusion bottle to ensure that liquid is injected into cillin bottle
In, limit the species of infusion bottle, the drug reflux dissolved when backflow is not thorough, easily causes the waste of medicine.
The content of the invention
For above-mentioned the shortcomings of the prior art, the purpose of this utility model is to provide a kind of vaginal douch apparatus,
Its structure design is more reasonable, and cleaning performance is more preferable.
To achieve the above object, the technical solution adopted in the utility model：Disposable sterilized medicine dissolving device, including molten medicine cavity,
Ball, injection needle, injection needle headstock, wherein injection needle are connected on injection needle headstock, it is characterised in that in ball
Integrated injection molding has suction pipe, and suction pipe passes through molten medicine cavity and the suction pipe mouth of pipe is nested with injection needle headstock, and injection needle headstock is detachably connected
Cavity is provided with inside the end of molten medicine cavity and injection needle headstock, the connection position between injection needle headstock cavity and molten medicine cavity
The check valve of only import but no export is designed with, the connection position between injection needle headstock cavity and suction pipe is designed with filter membrane, in suction pipe
The interior check valve that only import but no export is provided with close to end；On suction pipe tube wall the multiple connections connected with molten medicine cavity are provided with away from filter membrane end
Hole.
Preferably, it is also associated with wrapping up injection needle on injection needle headstock and the soft sheath of punctures can be injected.
The effect of soft sheath is to reduce the area of injection needle and contacting external air, to reduce infection rate, and does not influence to inject simultaneously
Pin injects liquid.
Compared to existing technologies, the beneficial effects of the utility model：1st, by using ball, instead of pushing away for syringe
Bar, to reduce infection probability；2nd, suction pipe, molten medicine cavity and check valve etc. design, and the decoction sucked by injection needle is introduced into suction pipe
It is interior, and be drained into by the intercommunicating pore of suction pipe in spurting in molten medicine cavity, decoction is well mixed, and undissolved good molecule
Or impurity particle is stopped by filter membrane, molten drug effect fruit is improved；3rd, structure design is more reasonable, and decoction backflow is more thorough, will not
Cause to waste.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Wherein, 1, molten medicine cavity, 2, ball, 3, injection needle, 4, injection needle headstock, 5, suction pipe, 6, check valve, 7, filter
Film, 8, intercommunicating pore, 9, soft sheath.
Embodiment
Presently in connection with accompanying drawing, the utility model is further elaborated.
As shown in figure 1, disposable sterilized medicine dissolving device, including molten medicine cavity 1, ball 2, injection needle 3, injection needle headstock 4,
Wherein injection needle 3 is connected on injection needle headstock 4, and integrated injection molding has a suction pipe 5 in ball 2, suction pipe 5 through molten medicine cavity 1 and
It is seamlessly connected with molten medicine cavity 1, the mouth of pipe of suction pipe 5 is nested with injection needle headstock 4, and injection needle headstock 4 is detachably connected on molten medicine cavity 1
Cavity is provided with inside end and injection needle headstock 4, the connection position between the cavity of injection needle headstock 4 and molten medicine cavity 1 is designed with
The check valve 6 of only import but no export, the connection position between the cavity of injection needle headstock 4 and suction pipe 5 is designed with filter membrane 7, in suction pipe 5
The check valve 6 of only import but no export also is provided with close to the end of filter membrane 7；It is provided with what is connected with molten medicine cavity 1 away from the end of filter membrane 7 on the tube wall of suction pipe 5
Multiple intercommunicating pores 8.
It is also associated with wrapping up injection needle 3 on injection needle headstock 4 and the soft sheath 9 that syringe needle 3 punctures can be injected.Soft shield
The effect of set 9 is to reduce the area of injection needle 3 and contacting external air, to reduce infection rate, and does not influence injection needle simultaneously
First 3 injection liquid.
Claims (2)
1. disposable sterilized medicine dissolving device, including molten medicine cavity, ball, injection needle, injection needle headstock, wherein injection needle connect
On injection needle headstock, it is characterised in that integrated injection molding has suction pipe in ball, and suction pipe is through molten medicine cavity and the suction pipe mouth of pipe is with noting
Needle holder nesting is penetrated, injection needle headstock is detachably connected on inside the end of molten medicine cavity and injection needle headstock and is provided with cavity, noting
The connection position penetrated between needle holder cavity and molten medicine cavity is designed with the check valve of only import but no export, in injection needle headstock cavity with inhaling
Connection position between pipe is designed with filter membrane, close to check valve of the end provided with only import but no export in suction pipe；It is remote on suction pipe tube wall
Filter membrane end is provided with the multiple intercommunicating pores connected with molten medicine cavity.
2. disposable sterilized medicine dissolving device according to claim 1, it is characterised in that be also associated with wrapping on injection needle headstock
Wrap up in injection needle and the soft sheath of punctures can be injected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487250.3U CN206675736U (en) | 2016-12-31 | 2016-12-31 | Disposable sterilized medicine dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487250.3U CN206675736U (en) | 2016-12-31 | 2016-12-31 | Disposable sterilized medicine dissolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675736U true CN206675736U (en) | 2017-11-28 |
Family
ID=60395570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621487250.3U Expired - Fee Related CN206675736U (en) | 2016-12-31 | 2016-12-31 | Disposable sterilized medicine dissolving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675736U (en) |
-
2016
- 2016-12-31 CN CN201621487250.3U patent/CN206675736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |