CN208552497U - A kind of bicavate injection bottle - Google Patents
A kind of bicavate injection bottle Download PDFInfo
- Publication number
- CN208552497U CN208552497U CN201721150431.1U CN201721150431U CN208552497U CN 208552497 U CN208552497 U CN 208552497U CN 201721150431 U CN201721150431 U CN 201721150431U CN 208552497 U CN208552497 U CN 208552497U
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- CN
- China
- Prior art keywords
- bottle
- rubber plug
- bottle body
- bicavate
- bottle cap
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- 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.)
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of bicavate injection bottles, including bottle body, the inside of the bottle body is equipped with the liquid storage chamber being connected to bottle body and bottleneck and the powder storing chamber positioned at bottle body bottom, the interior rubber plug that liquid storage chamber and powder storing chamber can be isolated, the bottle cap that the bottle mouth position of the bottle body is equipped with the outer rubber plug of sealing cooperation and outer rubber plug can be pushed to act on into bottle body are equipped in bottle body.The liquid storage chamber of bottle body is used for storing solute liquid, and powder storing chamber is separated both in storage and transportational process by interior rubber plug for storing pulvis.The utility model, which is intended to provide, a kind of avoids drug contamination, bicavate injection bottle simple to operate.
Description
Technical field
The utility model belongs to medicine bottle field more particularly to a kind of bicavate injection bottle.
Background technique
Currently, country's cillin bottle is mainly used in the splendid attire of powder injection formulation at present, but due to injection in use
With drugs packaging, the pollution of drug may cause in practical process, the phenomenon that drug drug effect is difficult to ensure.In injection, need
The solvent liquid that first first extract powder-injection corresponding requirements from solvent bottle with syringe, is then injected into solute bottle, makes powder needle
Agent be pumped into again after dissolving completely in syringe could implementing injection or to dosing in infusion bottle, drug contamination not can avoid, and grasp
It is very loaded down with trivial details to make formality, working efficiency is lower.
Utility model content
The utility model is to provide one kind in order to overcome above-mentioned deficiency in the prior art and avoid drug contamination, operation
Simply and easily bicavate injection bottle.
To achieve the goals above, the utility model uses following technical scheme:
A kind of bicavate injection bottle, including bottle body, the inside of the bottle body are equipped with the liquid storage chamber being connected to bottle body and bottleneck
And the powder storing chamber positioned at bottle body bottom, bottle body is interior to be equipped with the interior rubber plug that liquid storage chamber and powder storing chamber can be isolated, the bottle body
The bottle cap that bottle mouth position is equipped with the outer rubber plug of sealing cooperation and outer rubber plug can be pushed to act on into bottle body.The liquid storage chamber of bottle body is used for
Storing solute liquid, powder storing chamber are separated both in storage and transportational process by interior rubber plug for storing pulvis.Bottle cap setting
On the outer rubber plug of bottleneck, bottle cap has certain activity, when it is desired to be used, presses bottle cap to bottleneck movement, bottle cap pushes away
Dynamic outer rubber plug acts on the solute liquid of liquid storage chamber, so that rubber plug is fallen into powder storing chamber in pushing, the solute liquid flow of liquid storage chamber
Enter into powder storing chamber and is mixed to form injection with pulvis.In this way, drug not will receive outside contamination during mixing, and grasp
It is more convenient to make process, the time required to hybrid manipulation can be effectively reduced, improves working efficiency.
Preferably, the bottle body is equipped with flange in the side of bottleneck, the inner sidewall of the bottle cap is equipped with can be with flange card
Connect the installation barb of cooperation.In this way, the installation barb of bottle cap and the flange of bottle body cooperate, so that the bottleneck of bottle cap and bottle body is installed
Positioning prevents bottle cap and bottle body to be detached from.
Preferably, the bottle cap inner sidewall is equipped with the limit barb that can be engaged by clamping with flange above installation barb,
The limit barb is seamlessly transitted close to the one side of installation barb with bottle cap inner sidewall.Bottle cap is pressed when use acts on outer rubber plug
Afterwards, flange and limit barb cooperation, convenient for being positioned to bottle cap.
Preferably, the center of the bottle cap bottom is equipped with through-hole, dismountable cover board is equipped in the through-hole.Medicament
Cover board is removed upon mixing, and syringe passes through through-hole and pierces through outer rubber plug and enters in bottle body, is convenient for medicament extraction.
Preferably, the bottle cap bottom is equipped with several back-offs, the top of the outer rubber plug is equipped with lug boss, the protrusion
Portion is equipped with the locating slot being engaged by clamping with back-off.In this way, back-off acts on the lug boss on outer rubber plug top, when bottle cap is to bottleneck
It when mobile, be buckled into bottle body and squeeze outer rubber plug, so that outer rubber plug is acted on liquid storage chamber and generate pressure, interior rubber plug is pushed to enter storage
Powder is intracavitary.
Preferably, the back-off is arranged around bottle cap bottom centre, back-off includes elastic strip body and is arranged in bullet
The back-off body of property sheet body, the back-off body is towards bottle cap center.It is buckled to the active force more balance and stability of external rubber plug in this way,
Outer rubber plug is pushed to enter in bottle body convenient for bottle cap.
Preferably, the bottle body is equipped with the neck part to contract, the interior glue between liquid storage chamber and powder storing chamber
Plug is located in neck part.In this way, relatively small to the neck part diameter after contract, liquid storage chamber can generate larger on interior rubber plug
Pressure, it is ensured that interior rubber plug smoothly drops into powder storing chamber.
The beneficial effects of the utility model are: (1) avoids medicament in mixed process by outside contamination, simplification was operated
Journey improves working efficiency；(2) effect of the external rubber plug of bottle cap is reliable and stable, it is ensured that medicament is sufficiently mixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram under the utility model decomposing state；
Fig. 2 is the structural schematic diagram under the utility model assembled state；
Fig. 3 is the structural schematic diagram of the utility model bottle cap.
In figure: bottle cap 1, cover board 1a limit barb 1b, are buckled to 1c, install barb 1d, and elastic strip body 11 is buckled to body 12, lead to
Hole 101, outer rubber plug 2, lug boss 2a, locating slot 2b, bottle body 3, flange 3a, liquid storage chamber 3b, neck part 3c, powder storing chamber 3d, interior glue
Plug 4.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1 and Figure 2, a kind of bicavate injection bottle, including bottle body 3, the inside of bottle body are equipped with storage
Sap cavity 3b and powder storing chamber 3d, wherein liquid storage chamber is located at bottle body top and is connected to bottle body and bottleneck, and powder storing chamber is located at the bottom of bottle body
Portion, bottle body are equipped with the neck part 3c to contract between liquid storage chamber and powder storing chamber, and being equipped in bottle body can be by liquid storage chamber and storage powder
The interior rubber plug 4 of chamber isolation, interior rubber plug are located in neck part.The bottle mouth position of bottle body is equipped with outer rubber plug 2 and outer rubber plug can be pushed to bottle
The bottle cap 1 acted in vivo, outer rubber plug and bottle sealing cooperate,
As shown in connection with fig. 3, bottle body is equipped with flange 3a in the side of bottleneck, and the inner sidewall of bottle cap, which is equipped with to be clamped with flange, matches
The installation barb 1d of conjunction.Bottle cap inner sidewall is equipped with the limit barb 1b that can be engaged by clamping with flange, limit above installation barb
Barb is seamlessly transitted close to the one side of installation barb with bottle cap inner sidewall.The lower end of bottle cap is positioned by installation barb and flange,
To prevent bottle cap and bottleneck to be detached from, and when compressing bottle cap, close to bottleneck, the flange of bottleneck enters limit for the interior bottom of bottle cap
Above the barb of position, limit barb positions bottle cap and bottle body.The center of bottle cap bottom is equipped with through-hole 101, is equipped in through-hole
Dismountable cover board 1a.Bottle cap bottom is equipped with several back-off 1c, and the top of outer rubber plug is equipped with lug boss 2a, lug boss be equipped with
It is buckled to the locating slot 2b being engaged by clamping.Back-off arranges that back-off includes that elastic strip body 11 and setting exist around bottle cap bottom centre
The back-off body 12 of elastic strip body is buckled to body towards bottle cap center.
During practical set, first filling pulvis is packed into interior rubber plug, and filling solvent liquid into powder storing chamber in bottle body
Body is assembled into liquid storage chamber, by outer rubber plug and bottle cap with bottleneck, outer rubber plug and bottle sealing, the installation barb and bottle of bottle cap
The flange of mouth cooperates positioning, and interior rubber plug separates powder storing chamber and liquid storage chamber.It is carrying out in use, bottle cap is firmly pressed, so that bottle
Lid pushes outer rubber plug to enter in bottle body further towards bottleneck, bottle cap, pressure is generated in bottle body, interior rubber plug is made to fall into powder storing chamber
In, powder storing chamber is connected to liquid storage chamber, and outer rubber plug is still sealed with holding in bottle body, at this time by rocking bottle body for pulvis and solvent
Liquid mixing, can carry out extraction injection after the completion of mixing.
Claims (7)
1. a kind of bicavate injection bottle, characterized in that including bottle body (3), the inside of the bottle body (3) is equipped with and bottle body (3)
The liquid storage chamber (3b) of bottleneck connection and the powder storing chamber (3d) for being located at bottle body (3) bottom, interior be equipped with of bottle body (3) can be by liquid storage chamber
The interior rubber plug (4) of (3b) and powder storing chamber (3d) isolation, the bottle mouth position of the bottle body (3) be equipped with the outer rubber plug (2) of sealing cooperation with
And the bottle cap (1) that outer rubber plug (2) can be pushed to act on into bottle body (3).
2. a kind of bicavate injection bottle according to claim 1, characterized in that the bottle body (3) is in the side of bottleneck
Equipped with flange (3a), the inner sidewall of the bottle cap (1) is equipped with the installation barb (1d) that can be engaged by clamping with flange (3a).
3. a kind of bicavate injection bottle according to claim 2, characterized in that bottle cap (1) inner sidewall is being installed
The limit barb (1b) that can be engaged by clamping with flange (3a) is equipped with above barb (1d), the limit barb (1b) is fallen close to installation
The one side of hook (1d) is seamlessly transitted with bottle cap (1) inner sidewall.
4. a kind of bicavate injection bottle according to claim 1 or 2 or 3, characterized in that bottle cap (1) bottom
Center is equipped with through-hole (101), is equipped with dismountable cover board (1a) in the through-hole (101).
5. a kind of bicavate injection bottle according to claim 1 or 2 or 3, characterized in that bottle cap (1) bottom is set
There are several back-offs (1c), the top of the outer rubber plug (2) is equipped with lug boss (2a), and the lug boss (2a) is equipped with and back-off
The locating slot (2b) that (1c) is engaged by clamping.
6. a kind of bicavate injection bottle according to claim 5, characterized in that the back-off (1c) surrounds bottle cap
(1) bottom centre arranges, back-off (1c) includes the back-off body (12) of elastic strip body (11) and setting in elastic strip body (11), institute
The back-off body (12) stated is towards bottle cap (1) center.
7. a kind of bicavate injection bottle according to claim 1 or 2 or 3, characterized in that the bottle body (3) is in liquid storage
The neck part (3c) to contract is equipped between chamber (3b) and powder storing chamber (3d), the interior rubber plug (4) is located at neck part (3c)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150431.1U CN208552497U (en) | 2017-09-08 | 2017-09-08 | A kind of bicavate injection bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150431.1U CN208552497U (en) | 2017-09-08 | 2017-09-08 | A kind of bicavate injection bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552497U true CN208552497U (en) | 2019-03-01 |
Family
ID=65445264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150431.1U Active CN208552497U (en) | 2017-09-08 | 2017-09-08 | A kind of bicavate injection bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552497U (en) |
-
2017
- 2017-09-08 CN CN201721150431.1U patent/CN208552497U/en active Active
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