CN202920718U - Novel disposable infusion pump - Google Patents
Novel disposable infusion pump Download PDFInfo
- Publication number
- CN202920718U CN202920718U CN 201220643431 CN201220643431U CN202920718U CN 202920718 U CN202920718 U CN 202920718U CN 201220643431 CN201220643431 CN 201220643431 CN 201220643431 U CN201220643431 U CN 201220643431U CN 202920718 U CN202920718 U CN 202920718U
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- CN
- China
- Prior art keywords
- upper casing
- infusion pump
- medicine
- disposable infusion
- port
- 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)
Abstract
The utility model discloses a novel disposable infusion pump, comprising a core pin, a protective shield, an upper casing, a liquid storage bag and a flow rate control box, wherein the protective shield is detachably connected with the upper casing, the liquid storage bag and the core pin are arranged in the protective shield, the liquid storage bag is sleeved on the exterior of the core pin, a medicine refilling port is arranged at the side part of the upper casing, the medicine refilling port is communicated with a liquid medicine channel in the core pin, an infusion port is arranged at one end part of the upper casing, one end of the infusion port is communicated with the liquid medicine channel, and the other end of the infusion port is communicated with the flow rate control box through a conduit. According to the novel disposable infusion pump, the medicine refilling port is arranged at one side of the upper casing, is not needed to be detached and is rapider and more convenient in refilling medicine in comparison with a medicine refilling port arranged at one end part of a protective shield or one end part of an upper casing in the prior art, and the novel disposable infusion pump is simple in structure, can automatically control the medicine feeding interval and the medicine feeding volume, is very convenient to use, is not blocked easily, safe and reliable and can better meet the demands of different patients.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of new disposable infusion pump.
Background technology
Infusion pump (analgesia pump), it makes analgesic can keep a stable concentration timely in blood plasma, and can allow patient press voluntarily administration with rapid stiffening effect, treats individuation more.Existing disposable infusion pump configuration is complicated, and dosing is inconvenient, can be mingled with antibacterial, bubble and impurity in transfusion, occurs sometimes stopping up, and patient is among misery.
The utility model content
The technical problem that this utility model mainly solves be to provide a kind of simple in structure, easy to operate, dosing facilitates, should not stop up, safe and reliable new disposable infusion pump.
for solving the problems of the technologies described above, the technical scheme that this utility model adopts is: a kind of new disposable infusion pump is provided, comprise core bar, guard shield, upper casing, reservoir and flow-control box, described guard shield and upper casing removably connect, described reservoir, core bar is arranged in guard shield, described reservoir is set in outside core bar, described upper shell-side is provided with dosing mouth, medicine liquid channel in described dosing mouth and core bar is communicated with, described upper casing end is provided with fluid infusion port, described fluid infusion port one end is communicated with medicine liquid channel, the other end is communicated with by conduit with the flow-control box.
In preferred embodiment of this utility model, described core bar one end is fixed with stem stem, and described reservoir two ends are fixedly connected with core bar, stem stem respectively by ring for fixing.
In preferred embodiment of this utility model, described guard shield and upper casing removably connect by screw thread.
In preferred embodiment of this utility model, be provided with filter in described fluid infusion port.
In preferred embodiment of this utility model, be provided with flow-stopping clip on described conduit.
In preferred embodiment of this utility model, described guard shield end is provided with joint.
The beneficial effects of the utility model are: this new disposable infusion pump is because dosing mouth is arranged on upper casing one side, compare with the existing dosing mouth that is arranged on guard shield end or upper casing end, do not need dismounting, dosing is more efficient and convenient, this new disposable infusion pump is simple in structure, can automatic control feeding interval and give liquid measure, and very easy to use, should not stop up, safe and reliable, better adapt to different the need of patients.
Description of drawings
Fig. 1 is the perspective view of this utility model new disposable infusion pump one preferred embodiment;
In accompanying drawing, the labelling of each parts is as follows: 1, core bar, 2, guard shield, 3, upper casing, 4, reservoir, 5, the flow-control box, 6, dosing mouth, 7, medicine liquid channel, 8, fluid infusion port, 9, conduit, 10, joint, 11, stem stem, 12, ring for fixing, 13, flow-stopping clip, 14, filter.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.
See also Fig. 1, this utility model embodiment comprises:
A kind of new disposable infusion pump, comprise core bar 1, guard shield 2, upper casing 3, reservoir 4 and flow-control box 5, described guard shield 2 removably connects with upper casing 3, described reservoir 4, core bar 1 are arranged in guard shield 2, described reservoir 4 is set in outside core bar 1, described upper casing 3 sidepieces are provided with dosing mouth 6, medicine liquid channel 7 in described dosing mouth 6 and core bar 1 is communicated with, described upper casing 3 ends are provided with fluid infusion port 8, described fluid infusion port 8 one ends are communicated with medicine liquid channel 7, and the other end is communicated with by conduit 9 with flow-control box 5.
Described core bar 1 one ends are fixed with stem stem 11, and described reservoir 4 two ends are fixedly connected with core bar 1, stem stem 11 respectively by ring for fixing 12, easy installation and removal, fixation, good airproof performance.
Described guard shield 2 removably connects by screw thread with upper casing 3, is convenient to installing/dismounting.
Be provided with filter 14 in described fluid infusion port 8.Medicinal liquid in reservoir 4 filters through filter 14 and enters conduit 9, can avoid impurity, antibacterial etc. to enter human body.
Be provided with flow-stopping clip 13 on described conduit 9, when needs are infused, open flow-stopping clip 13, medicinal liquid is inputted in human body swimmingly; When not needing to infuse, close flow-stopping clip 13, medicinal liquid stops carrying.
Described guard shield 2 ends are provided with joint 10, are used for being lifted on installing rack, and are easy to use.
The capacity of this new disposable infusion pump is 100ml, 150ml.
During use, confirm to unpack before the deadline with after Packing Sound, take out infusion pump; Adopt asepsis injector to extract the medicinal liquid that configures, the syringe conehead is inserted dosing mouth 6, the pushing syringe core bar slowly injects medicinal liquid, and the medicine liquid channel 7 of medicinal liquid in core bar 1 is stored in reservoir 4; Press the button on flow-control box 5, drain the air in reservoir 4; Adjust flux control box 5 parameters, automatic control feeding interval time is 15min, automatic control is 0.5m/1 time to liquid measure; Open flow-stopping clip 13, medicinal liquid filters through filter 8, enters in conduit 9, enters at last human body.
Compared with prior art, this new disposable infusion pump is because dosing mouth 6 is arranged on upper casing 3 one sides, compare with the existing dosing mouth that is arranged on guard shield end or upper casing end, do not need dismounting, dosing is more efficient and convenient, and this new disposable infusion pump is simple in structure, can automatic control feeding interval and give liquid measure, very easy to use, should not stop up, safe and reliable, better adapt to different the need of patients.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes this utility model description and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (6)
1. new disposable infusion pump, it is characterized in that: comprise core bar, guard shield, upper casing, reservoir and flow-control box, described guard shield and upper casing removably connect, described reservoir, core bar are arranged in guard shield, described reservoir is set in outside core bar, described upper shell-side is provided with dosing mouth, medicine liquid channel in described dosing mouth and core bar is communicated with, described upper casing end is provided with fluid infusion port, described fluid infusion port one end is communicated with medicine liquid channel, and the other end is communicated with by conduit with the flow-control box.
2. new disposable infusion pump according to claim 1, it is characterized in that: described core bar one end is fixed with stem stem, and described reservoir two ends are fixedly connected with core bar, stem stem respectively by ring for fixing.
3. new disposable infusion pump according to claim 1, it is characterized in that: described guard shield and upper casing removably connect by screw thread.
4. new disposable infusion pump according to claim 1, is characterized in that: be provided with filter in described fluid infusion port.
5. new disposable infusion pump according to claim 1, is characterized in that: be provided with flow-stopping clip on described conduit.
6. new disposable infusion pump according to claim 1 is characterized in that: described guard shield end is provided with joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643431 CN202920718U (en) | 2012-11-29 | 2012-11-29 | Novel disposable infusion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643431 CN202920718U (en) | 2012-11-29 | 2012-11-29 | Novel disposable infusion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920718U true CN202920718U (en) | 2013-05-08 |
Family
ID=48210712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643431 Expired - Fee Related CN202920718U (en) | 2012-11-29 | 2012-11-29 | Novel disposable infusion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920718U (en) |
-
2012
- 2012-11-29 CN CN 201220643431 patent/CN202920718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131129 |