CN101912643A - Injection pump without need of pipetting - Google Patents
Injection pump without need of pipetting Download PDFInfo
- Publication number
- CN101912643A CN101912643A CN2010102464657A CN201010246465A CN101912643A CN 101912643 A CN101912643 A CN 101912643A CN 2010102464657 A CN2010102464657 A CN 2010102464657A CN 201010246465 A CN201010246465 A CN 201010246465A CN 101912643 A CN101912643 A CN 101912643A
- Authority
- CN
- China
- Prior art keywords
- storage bag
- need
- injection pump
- driving device
- liquid
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title abstract description 12
- 239000007924 injection Substances 0.000 title abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims description 29
- 229940079593 drug Drugs 0.000 claims description 15
- 238000001647 drug administration Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an injection pump without need of pipetting, which relates to the field of medicinal instruments. The injection pump comprises a driving device (1) and a transfusion device (2), wherein the transfusion device (2) is arranged in the driving device (1) and consists of a connector (3), a medicament storage bag (4) and a bottle plug puncture outfit (5); and the connector (3) is connected with the medicament storage bag (4) through the bottle plug puncture outfit (5). The injection pump can solve the potential safety hazard of the conventional injection pump, ensures that the liquor is not polluted, provides a safe injection environment for a patient, has a simple structure, saves the cost, and reduces the workload of medicinal staff.
Description
Technical field:
The present invention relates to medical instruments field, be specifically related to a kind of killer injecting pump that need not to move liquid.
Background technology:
There is following defective in killer injecting pump on the market at present: before using medicinal liquid is injected the drug storage bag, must note timely gas bleeding in the injection process, use syringe during gas bleeding, otherwise gas can not very fast eliminating, influence job schedule, during injection, medicinal liquid need be extracted the drug storage bag that reinjects out through syringe, in this process, medicinal liquid is subject to outside contamination, not only increase medical personnel's workload, and the finite capacity of drug storage bag, can only inject the medicinal liquid of ormal weight; Infusion set is disposable use consumptive material, and very waste increases cost.
Summary of the invention:
The purpose of this invention is to provide a kind of killer injecting pump that need not to move liquid, it can solve the potential safety hazard of existing killer injecting pump, guarantees that medicinal liquid is not contaminated, for the patient provides safe injection environment; It is simple in structure, saves cost, reduces medical personnel's workload.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises driving device and drug administration device, and infusion set is arranged in the groove of driving device one side.
Described driving device is to drive by microcomputerized control is accurate, drives the energy and can also monitor the transfusion situation except providing.
Described drug administration device is made up of adapter, drug storage bag and bottle plug puncture unit, and adapter is connected by bottle plug puncture unit with the drug storage bag.
Described adapter is made up of transfusion catheter, outer cone joint, liquid medicine filter, protective cap and connector body; transfusion catheter is connected with the connector body upper end; the transfusion catheter lower end in left side connects the outer cone joint that has protective cap; the transfusion catheter on right side is connected with liquid medicine filter, and the liquid medicine filter lower end connects the outer cone joint that has protective cap.
Described drug storage bag upper end is provided with liquid outlet and dosing mouth, and liquid outlet is provided with over cap.
During use, perforator is installed on the outer cone joint in adapter left side, then the liquid outlet of perforator with drug storage bag upper end is connected, driving device provides power that the patient is injected to drug administration device regularly, intermediate link such as saved injection, bleed, save a large amount of time, reduced medical personnel's workload.
Description of drawings:
Fig. 1 is a structural representation of the present invention,
Fig. 2 is the structural representation of adapter among the present invention,
Fig. 3 is the structural representation of drug storage bag among the present invention,
Fig. 4 is the structural representation of bottle plug puncture unit among the present invention.
The specific embodiment:
With reference to Fig. 1, this specific embodiment by the following technical solutions: it comprises driving device 1 and drug administration device 2, and drug administration device 2 is arranged on the inside of driving device 1.
Described driving device 1 is to drive by microcomputerized control is accurate, drives the energy and can also monitor the transfusion situation except providing.
Described drug administration device 2 is made up of adapter 3, drug storage bag 4 and bottle plug puncture unit 5, and adapter 3 is connected by bottle plug puncture unit 5 with drug storage bag 4.
Described adapter 3 is made up of transfusion catheter 3-1, outer cone joint 3-2, liquid medicine filter 3-3, protective cap 3-4 and connector body 3-5; transfusion catheter 3-1 is connected with connector body 3-5 upper end; the transfusion catheter 3-1 lower end in left side connects the outer cone joint 3-2 that has protective cap 3-4; the transfusion catheter 3-1 on right side is connected with liquid medicine filter 3-3, and liquid medicine filter 3-3 lower end connects the outer cone joint 3-2 that has protective cap 3-4.
Described drug storage bag 4 upper ends are provided with liquid outlet 4-1 and dosing mouth 4-2, and liquid outlet 4-1 is provided with over cap 4-3.
During use, perforator 5 is installed on the outer cone joint 3-2 in adapter 3 left sides, then the liquid outlet 4-1 of perforator 5 with drug storage bag 4 upper ends is connected, driving device 1 provides power that the patient is injected for regularly drug administration device 2, intermediate link such as saved injection, bleed, save a large amount of time, reduced medical personnel's workload.
This specific embodiment can solve the potential safety hazard of existing killer injecting pump, guarantees that medicinal liquid is not contaminated, for the patient provides safe injection environment; It is simple in structure, saves cost, reduces medical personnel's workload.
Claims (3)
1. killer injecting pump that need not to move liquid, it comprises driving device (1) and drug administration device (2), drug administration device (2) is arranged on the inside of driving device (1), it is characterized in that described drug administration device (2) is made up of adapter (3), drug storage bag (4) and bottle plug puncture unit (5), adapter (3) is connected by bottle plug puncture unit (5) with drug storage bag (4).
2. a kind of killer injecting pump that need not to move liquid according to claim 1; it is characterized in that described adapter (3) is by transfusion catheter (3-1); outer cone joint (3-2); liquid medicine filter (3-3); protective cap (3-4) and connector body (3-5) are formed; transfusion catheter (3-1) is connected with connector body (3-5) upper end; transfusion catheter (3-1) lower end in left side connects the outer cone joint (3-2) that has protective cap (3-4); the transfusion catheter on right side (3-1) is connected with liquid medicine filter (3-3), and liquid medicine filter (3-3) lower end connects the outer cone joint (3-2) that has protective cap (3-4).
3. a kind of killer injecting pump that need not to move liquid according to claim 1 is characterized in that described drug storage bag (4) upper end is provided with liquid outlet (4-1) and dosing mouth (4-2), and liquid outlet (4-1) is provided with over cap (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102464657A CN101912643A (en) | 2010-08-05 | 2010-08-05 | Injection pump without need of pipetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102464657A CN101912643A (en) | 2010-08-05 | 2010-08-05 | Injection pump without need of pipetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101912643A true CN101912643A (en) | 2010-12-15 |
Family
ID=43320384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102464657A Pending CN101912643A (en) | 2010-08-05 | 2010-08-05 | Injection pump without need of pipetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101912643A (en) |
-
2010
- 2010-08-05 CN CN2010102464657A patent/CN101912643A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |