CN108310549A - A kind of infusion apparatus with bubble function of cooling down - Google Patents
A kind of infusion apparatus with bubble function of cooling down Download PDFInfo
- Publication number
- CN108310549A CN108310549A CN201810008747.XA CN201810008747A CN108310549A CN 108310549 A CN108310549 A CN 108310549A CN 201810008747 A CN201810008747 A CN 201810008747A CN 108310549 A CN108310549 A CN 108310549A
- Authority
- CN
- China
- Prior art keywords
- dropper
- infusion apparatus
- heating mechanism
- gasket
- bubble
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of infusion apparatuses with bubble function of cooling down, including dropper, into medicine hose and drug hose, dropper madial wall is equipped with heating mechanism, heating mechanism outer surface is equipped with waterproof membrane, the heating plate that heating mechanism includes the thermally conductive sheet being arranged in dropper cavity, is fixed on dropper madial wall is equipped with elastomeric element between thermally conductive sheet and heating plate；The middle and lower part of dropper is equipped with gasket, and through-hole is equipped among gasket, what gasket was contacted with dropper cavity be provided on one side filter membrane, and filter membrane is equipped with pore, a diameter of 1~8 μm of pore.The present invention can eliminate the bubble in infusion apparatus, and bubble is avoided to enter in human body, damage, while avoid when infusion apparatus inner liquid medicine is totally lost, and liquid is flow backwards.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of infusion apparatus with bubble function of cooling down.
Background technology
Infusion apparatus is a kind of common medical apparatus, after infusion apparatus is inserted into medicine bottle, before being punctured into human body, it is necessary to make defeated
The dropping funnel downcomer of liquid device is until intravenous needle fills liquid and has no gas bubbles left, and to prevent bubble to be entered human body, which claims
For exhaust.The infusion apparatus used in medical institutions requires medical staff's manual exhaust at present, i.e., by medical staff be inverted dropping funnel or
On the other hand choke dropping funnel downcomer to death, the other hand is decontroled after pinching flat dropping funnel, using liquid is inhaled under dropping funnel elastic recovery, be repeated several times until
Liquid stores the half or so to dropping funnel height, then waits for 3~5s, makes after being mixed into the Bubble of dropping funnel inner liquid medicine, just sets dropping funnel
Or unclamping the conduit choked to death makes the liquid inflow dropping funnel downcomer of bubble-free be overflowed up to from passages through which vital energy circulates needle front end, last stuck adjusting
It, completes exhaust process.The process, which takes, accounts for about the entire transfusion operation one third time, and operation difficulty is big, is also easy to produce behaviour
Making error causes liquid largely to waste or generate exhaust residual.In addition, when infusion apparatus inner liquid medicine is totally lost, if medical staff does not have
Have to extract transfusion needle in time or exchange infusion bottle and can lead to the backflow of blood of patient.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of infusion apparatuses with bubble function of cooling down, and disappear
Except the bubble in infusion apparatus, bubble is avoided to enter in human body, damaged, while avoided when infusion apparatus inner liquid medicine is totally lost, liquid
Body is flow backwards.
The purpose of the present invention is achieved through the following technical solutions：A kind of infusion apparatus with bubble function of cooling down, packet
Include dropper, into medicine hose and drug hose, the dropper madial wall is equipped with heating mechanism, and the heating mechanism outer surface is laid with
There is a waterproof membrane, heating mechanism includes the thermally conductive sheet being arranged in dropper cavity, the heating plate that is fixed on dropper madial wall, described
Elastomeric element is equipped between thermally conductive sheet and heating plate；The middle and lower part of the dropper is equipped with gasket, and through-hole is equipped among the gasket,
What gasket was contacted with dropper cavity is provided with filter membrane on one side, and the filter membrane is equipped with pore, the diameter of the pore
It is 1~8 μm.
Preferably, the heating temperature of the heating mechanism is 10~30 degrees Celsius.
Preferably, battery is equipped in the heating mechanism, the battery provides electric energy for heating plate.
Preferably, the heating mechanism is detachably connected with dropper.
The beneficial effects of the invention are as follows：The present invention can eliminate the bubble in infusion apparatus, and bubble is avoided to enter in human body, cause
Injury, while avoiding when infusion apparatus inner liquid medicine is totally lost, liquid is flow backwards.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of filter membrane in the present invention；
In figure, 1- droppers, 111- thermally conductive sheets, 112- heating plates, 113- elastomeric elements, 12- gaskets, 13- through-holes, 14- filter membranes,
140- pores, 2- is into medicine hose, 3- drug hoses.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
Embodiment 1
As shown in Figure 1, 2, a kind of that there is the infusion apparatus of bubble function of cooling down, including dropper 1, into medicine hose 2 and drug hose 3, institute
It states 1 madial wall of dropper and is equipped with heating mechanism, the heating mechanism outer surface is equipped with waterproof membrane, and heating mechanism includes that setting exists
Thermally conductive sheet 111 in 1 cavity of dropper, the heating plate 112 being fixed on 1 madial wall of dropper, the thermally conductive sheet 111 and heating plate
Elastomeric element 113 is equipped between 112, elastomeric element 113 prevents thermally conductive sheet 111 from being contacted with dropper 1, heats dropper 1, causes to heat
Dropper 1 damages；The middle and lower part of the dropper 1 is equipped with gasket 12, and gasket 12 is arranged in the middle and lower part of dropper 1, can keep infusion
The continuity of process is not in disconnected liquid phenomenon, is equipped with through-hole 13 among the gasket 12, gasket 12 is contacted with 1 cavity of dropper
Be provided with filter membrane 14 on one side, the filter membrane 14 is equipped with pore 140, a diameter of 1~8 μm of the pore 140.
The course of work of the present invention：Drop enters dropper 1 from into medicine hose 2, and the aggregation in dropper 1, heating plate 112 will be warm
Amount is transmitted to thermally conductive sheet 111, and thermally conductive sheet 111 is in direct contact with liquid, heats liquid to eliminate bubble therein, in dropper 1
Drop is slowly permeated from filter membrane 14, at the end of infusion, since pore 140 can only unidirectionally pass through, is prevented from mistake
The drop that filter membrane 14 drips returns to 1 top of dropper, and liquid is caused to flow backwards.
Embodiment 2
It is advanced optimized on the basis of a kind of infusion apparatus with bubble function of cooling down described in embodiment 1, the heating mechanism
Heating temperature is 10~30 degrees Celsius.Heating temperature adapts to human body temperature at 10~30 degrees Celsius, will not be because of heating in infusion
Make fluid temperature is excessively high to be damaged to human body.
Embodiment 3
Described in embodiment 1 or 2 it is a kind of have cool down bubble function infusion apparatus on the basis of advanced optimize, the heating mechanism
Interior to be equipped with battery, the battery is that heating plate 111 provides electric energy.Function is provided using battery, meets infusion apparatus in the present invention
Situation is actually used, because if being powered with electric energy, the plug board in infusion can cause infusion inconvenient.
Embodiment 4
It is described in embodiment 1 it is a kind of have cool down bubble function infusion apparatus on the basis of advanced optimize, the heating mechanism and
Dropper 1 is detachably connected.Convenient for being recycled to heating mechanism.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (4)
1. a kind of infusion apparatus with bubble function of cooling down, including dropper（1）, into medicine hose（2）With drug hose（3）, feature
It is：The dropper（1）Madial wall is equipped with heating mechanism, and the heating mechanism outer surface is equipped with waterproof membrane, heating mechanism
Including being arranged in dropper（1）Thermally conductive sheet in cavity（111）, be fixed on dropper（1）Heating plate on madial wall（112）, described
Thermally conductive sheet（111）With heating plate（112）Between be equipped with elastomeric element（113）；The dropper（1）Middle and lower part be equipped with gasket
（12）, the gasket（12）Centre is equipped with through-hole（13）, gasket（12）With dropper（1）Cavity contact is provided with filter membrane on one side
（14）, the filter membrane（14）Be equipped with pore (140), a diameter of 1~8 μm of the pore (140).
2. a kind of infusion apparatus with bubble function of cooling down according to claim 1, it is characterised in that：The heating mechanism
Heating temperature is 10~30 degrees Celsius.
3. a kind of infusion apparatus with bubble function of cooling down according to claim 1 or 2, it is characterised in that：The heater
Battery is equipped in structure, the battery is heating plate（111）Electric energy is provided.
4. a kind of infusion apparatus with bubble function of cooling down according to claim 1, it is characterised in that：The heating mechanism with
Dropper（1）It is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008747.XA CN108310549A (en) | 2018-01-04 | 2018-01-04 | A kind of infusion apparatus with bubble function of cooling down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008747.XA CN108310549A (en) | 2018-01-04 | 2018-01-04 | A kind of infusion apparatus with bubble function of cooling down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108310549A true CN108310549A (en) | 2018-07-24 |
Family
ID=62893008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810008747.XA Pending CN108310549A (en) | 2018-01-04 | 2018-01-04 | A kind of infusion apparatus with bubble function of cooling down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108310549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643770A (en) * | 2020-06-24 | 2020-09-11 | 陆明京 | Infusion equipment with heat preservation leak protection gas effect |
-
2018
- 2018-01-04 CN CN201810008747.XA patent/CN108310549A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643770A (en) * | 2020-06-24 | 2020-09-11 | 陆明京 | Infusion equipment with heat preservation leak protection gas effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180724 |
|
| WD01 | Invention patent application deemed withdrawn after publication |