CN206597161U - Rhombus infusion bag - Google Patents
Rhombus infusion bag Download PDFInfo
- Publication number
- CN206597161U CN206597161U CN201621377994.XU CN201621377994U CN206597161U CN 206597161 U CN206597161 U CN 206597161U CN 201621377994 U CN201621377994 U CN 201621377994U CN 206597161 U CN206597161 U CN 206597161U
- Authority
- CN
- China
- Prior art keywords
- liquid storing
- rhombus
- storing bag
- positive pressure
- bag
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of rhombus infusion bag, liquid storing bag including rhombus, one-way joint component is installed in the bottom of liquid storing bag, one-way joint component includes transition joint and positive pressure connector, downward opening cylindrical installation chamber is provided with the inside of transition joint, internal thread is provided with the side wall for installing chamber, the external screw thread being adapted with internal thread is provided with the outer wall of positive pressure connector, plug is filled with the upper port of positive pressure connector, the downward projection being adapted with upper port is provided with the transition joint positioned at installation cavity ceiling portion, projection is used to make plug occur downward displacement, vertically provided with the pod apertures connected with liquid storing bag in projection.Beneficial to the output of decoction, effectively prevent occurring the remnants of decoction in liquid storing bag, at the same avoid because syringe needle is punctured repeatedly and caused by particulate pollute, and may occur the situation of pathogen contamination, it is ensured that the gnotobasis in infusion bag, with high practicality.
Description
Technical field
The utility model belongs to technical field of medical instruments, and in particular to a kind of rhombus infusion bag.
Background technology
Disposable infusion bag is one of the most frequently used medicine equipment of hospital.Traditional infusion bag generally uses rectangle,
The situation of residual drug in bag occurs in actual use, especially when using valuable drug, remaining medicine in bag
Not only cause the dosage to patient not enough, and can cause to waste, the financial burden of making patients.
Traditional infusion bag reaches obturation effect by bottle closure of rubber, is generally connected between infusion tube using acupuncture, but
It is during being punctured repeatedly using syringe needle, not only there is plug and come off the risk for causing particulate to pollute, and syringe needle is repeatedly
The situation that may occur pathogen contamination is punctured, more potential risks are brought to patient.
Solving problem above turns into the task of top priority.
Utility model content
To solve above technical problem, the utility model, which provides one kind, can be such that a bag inner liquid medicine flows to end as far as possible, can keep away again
Exempt from the rhombus infusion bag for causing bottle closure of rubber to come off using syringe needle.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of rhombus infusion bag, it is characterized by：Liquid storing bag including rhombus, is provided with unidirectionally in the bottom of the liquid storing bag
Adapter assembly, the one-way joint component includes the transition joint connected with the liquid storing bag and is adapted just with the transition joint
Crimp head, is provided with downward opening cylindrical installation chamber, in the side wall of the installation chamber in the inside of the transition joint
Internal thread is provided with, the external screw thread being adapted with the internal thread is provided with the outer wall of the positive pressure connector, in the malleation
Plug is filled with the upper port of joint, is provided with and the upper port phase in the transition joint positioned at installation cavity ceiling portion
The downward projection adapted to, the projection is used to make the plug occur downward displacement, is vertically set in the projection
There are the pod apertures connected with the liquid storing bag.
Using above structure, by the way that liquid storing bag is designed as into rhombus, beneficial to the output of decoction, effectively prevent from going out in liquid storing bag
The remnants of existing decoction, while be provided with one-way joint component in the bottom of liquid storing bag, by malleation respective outer side edges transition joint, no
Punctured and connected with syringe needle, you can realize the connection of infusion bag and infusion tube, it is to avoid may occurred because syringe needle is punctured repeatedly
The situation of pathogen contamination, and avoid easily caused when syringe needle is punctured repeatedly bottle stopper come off and cause particulate pollute situation,
It ensure that the gnotobasis in infusion bag.
As preferred：Dismountable closure is installed in the transition joint, when the closure is covered described
When in transition joint, the positive pressure connector is located in the closure.Using above structure, it be effectively prevent by closure in storage
Positive pressure connector is polluted during fortune.
As preferred：The closure uses transparent material.Using above structure, it is easy to observation internal part whether complete
It is good.
As preferred：Mount hole is provided with the top of the liquid storing bag.Using above structure, it is easy to hang over liquid storing bag
On hook.
As preferred：In the bottom of the liquid storing bag joint is supplemented provided with liquid.Using above structure, it is easy to infusing
Medicament is supplemented in journey into infusion bag.
As preferred：Graduation mark is provided with the liquid storing bag.Using above structure, it is easy to medicament in Real Time Observation bag
Surplus.
Compared with prior art, the beneficial effects of the utility model are：
The rhombus infusion bag provided using the utility model, structure is novel, it is easy to accomplish, beneficial to the output of decoction, effectively
Prevent occurring the remnants of decoction in liquid storing bag, at the same avoid because syringe needle is punctured repeatedly and caused by particulate pollute, and may
Occurs the situation of pathogen contamination, it is ensured that the gnotobasis in infusion bag, with high practicality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the annexation schematic diagram of transition joint and positive pressure connector.
Embodiment
The utility model is described in further detail with accompanying drawing with reference to embodiments.
Fig. 1 and Fig. 2 are referred to, a kind of rhombus infusion bag includes the liquid storing bag 1 of rhombus, on the top of liquid storing bag 1 provided with extension
Hole 2 is connect, is easy to hang over liquid storing bag 1 on Infusion support.One-way joint component 3 is installed in the bottom of the liquid storing bag 1, this unidirectionally connects
Head assembly 3 includes the transition joint 31 connected with the liquid storing bag 1 and the positive pressure connector 32 being adapted with the transition joint 31, should
Positive pressure connector 32 belongs to prior art, and its concrete structure refers to CN201220151991.X and CN201010223871.1.
Dismountable closure 5 is installed, the closure 5 uses transparent material in the transition joint 31, when the closure 5 is covered
When in the transition joint 31, the positive pressure connector 32 is located in the closure 33.And be provided with the bottom of the liquid storing bag 1
Liquid supplements joint 4, and the liquid supplements joint 4 close to the one-way joint component 3.Scale is provided with the liquid storing bag 1
Line 6, in order to the accurate surplus for determining the inner liquid medicine of liquid storing bag 1.
Fig. 2 is referred to, downward opening cylindrical installation chamber 311 is provided with the inside of the transition joint 31,
The side wall of the installation chamber 311 is provided with internal thread 311a, is provided with and the internal thread on the outer wall of the positive pressure connector 32
External screw thread 321 adaptable 311a, is filled with plug 323, positioned at installation cavity in the upper port 322 of the positive pressure connector 32
The transition joint 31 at the top of room 311 is provided with the downward projection 312 being adapted with the upper port 322, the projection 312
For making the plug 323 occur downward displacement, vertically it is provided with and connects with the liquid storing bag 1 on described raised 312
Logical pod apertures 313.
The course of work of the present utility model is as follows：
First, joint 4 is supplemented by liquid and medicament is injected into liquid storing bag 1, closure 5 is then opened, by infusion tube
It is connected on the liquid outlet 324 of positive pressure connector 32, constantly rotating positive pressure connector 32 makes it extend further into transition joint 31 upwards
Installation chamber 311 in, now, the projection 312 of transition joint 31 insertion upper port 322, while move down plug 323,
Finally liquid storing bag 1 is set to be connected by pod apertures 313 with positive pressure connector 32, the decoction flowed out from liquid storing bag 1 is flowed into through liquid outlet 324
Infusion tube.After the completion of transfusion, the installation chamber 311 1 that positive pressure connector 32 makes it extend downwardly from transition joint 31 is rotated backward
Segment distance, the now upward resilience of plug 323 blocks upper port 322, prevents liquid storing bag 1 from downward feed flow.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model
Represented as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (6)
1. a kind of rhombus infusion bag, it is characterised in that：Liquid storing bag (1) including rhombus, is provided with the bottom of the liquid storing bag (1)
One-way joint component (3), the one-way joint component (3) include the transition joint (31) that is connected with the liquid storing bag (1) and with this
The adaptable positive pressure connector (32) of transition joint (31), downward opening cylinder is provided with the inside of the transition joint (31)
Installation chamber (311), on the side wall of the installation chamber (311) be provided with internal thread (311a), in the positive pressure connector (32)
Outer wall be provided with the external screw thread (321) adaptable with the internal thread (311a), the upper port in the positive pressure connector (32)
(322) in be filled with plug (323), in the transition joint (31) at the top of installation cavity room (311) be provided with it is described
The adaptable downward projection (312) of upper port (322), the projection (312) is used to make the plug (323) occur downward position
Move, vertically provided with the pod apertures (313) connected with the liquid storing bag (1) on raised (312).
2. rhombus infusion bag according to claim 1, it is characterised in that：It is provided with the transition joint (31) removable
The closure (5) unloaded, when the closure (5) is covered in the transition joint (31), the positive pressure connector (32) is located at
In the closure (5).
3. rhombus infusion bag according to claim 2, it is characterised in that：The closure (5) uses transparent material.
4. according to rhombus infusion bag according to any one of claims 1 to 3, it is characterised in that：In the upper of the liquid storing bag (1)
Portion is provided with mount hole (2).
5. rhombus infusion bag according to claim 1, it is characterised in that：Liquid is provided with the bottom of the liquid storing bag (1)
Supplement joint (4).
6. rhombus infusion bag according to claim 1, it is characterised in that：Graduation mark is provided with the liquid storing bag (1)
(6)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377994.XU CN206597161U (en) | 2016-12-15 | 2016-12-15 | Rhombus infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377994.XU CN206597161U (en) | 2016-12-15 | 2016-12-15 | Rhombus infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597161U true CN206597161U (en) | 2017-10-31 |
Family
ID=60149151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377994.XU Expired - Fee Related CN206597161U (en) | 2016-12-15 | 2016-12-15 | Rhombus infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597161U (en) |
-
2016
- 2016-12-15 CN CN201621377994.XU patent/CN206597161U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Min Inventor after: Han Xingping Inventor before: Zeng Min |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |