CN106139331A - In a kind of infusion unit titrimeter use from gas deflation assembly - Google Patents
In a kind of infusion unit titrimeter use from gas deflation assembly Download PDFInfo
- Publication number
- CN106139331A CN106139331A CN201610603104.0A CN201610603104A CN106139331A CN 106139331 A CN106139331 A CN 106139331A CN 201610603104 A CN201610603104 A CN 201610603104A CN 106139331 A CN106139331 A CN 106139331A
- Authority
- CN
- China
- Prior art keywords
- deflation assembly
- gas deflation
- exhaust stator
- infusion unit
- feed liquor
- 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
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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
- A61M5/36—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
- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (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)
- External Artificial Organs (AREA)
Abstract
The present invention provide in a kind of infusion unit titrimeter use from gas deflation assembly, including shunting cap, exhaust stator notch, exhaust stator body, go out liquid joint and retainer ring；The present invention efficiently solves existing traditional infusion device and easily forms the problems such as bubble, exhaust problem in infusion process, and this product operation is simple, decreases the intensity of nursery work, it is adaptable to automated production.
Description
Technical field
The present invention relates to medical instruments field, be specifically in a kind of infusion unit titrimeter use from gas deflation assembly.
Background technology
Existing traditional infusion device, by compositions such as bottle plug puncture unit, conduit, dropping funnel, actuator and liquid medicine filters, exists
The biggest problem, is in particular in and there is exhaust problem in infusion process, the aspect such as long-living a large amount of bubbles and very difficult eliminating；And
And need to use, during existing transfusion device use, the conventional method extruding dropping funnel, operating process herb liquid and gas could be got rid of
The a large amount of bubbles produced during mixing, cause transfusion inefficiency, and it is improper especially to nurse, and in air input human body, can be formed
Embolus, endangers the series of problems such as cardiovascular system.
Summary of the invention
The present invention is to solve the problems referred to above, it is provided that in a kind of infusion unit titrimeter use from gas deflation assembly, solve
During the bubble input human body produced when medicinal liquid mixes with gas, the problem of a large amount of bubbles produced when medicinal liquid mixes with gas.
The technical scheme is that in a kind of infusion unit titrimeter use from gas deflation assembly, shunting cap, exhaust stator groove
Mouth, exhaust stator body, going out liquid joint and retainer ring, described shunting cap is arranged on exhaust stator body, and the diameter of shunting cap
Diameter more than exhaust stator body；What described exhaust stator notch ran through is arranged on exhaust stator body, and described aerofluxus is led
The bottom of chute mouth in exhaust stator body 3 with go out liquid joint and communicate；Go out liquid joint be provided with for fixing from gas deflation assembly and
The retainer ring of feed liquor dropping funnel.
Preferably, described allows dropping liquid to pass through from gas deflation assembly, is arranged in feed liquor dropping funnel, under feed liquor water dropper.
Preferably, described exhaust stator notch longitudinally through be arranged on exhaust stator body sidewall, exhaust stator groove
Mouth (2) length≤X, exhaust stator length component >=4.5 cm.
Preferably, described exhaust stator assembly split into arc, annular, fan annular or taper.
Preferably, what described exhaust stator notch ran through is arranged on exhaust stator body, and exhaust stator notch is at least 2
Individual notch.
Preferably, described exhaust stator body is cylinder or triangulo column.
Preferably, a length of 6.9-7.0mm of described retainer ring lower end.
Preferably, described retainer ring upper end is to a length of 11.0-11.2mm of exhaust stator notch.
Preferably, a length of 16.1-16.3mm of described retainer ring lower end.
A kind of equipped with the infusion unit titrimeter from gas deflation assembly used in infusion unit titrimeter, connect including feed liquor dropping funnel, feed liquor
Head, feed liquor water dropper, in described feed liquor dropping funnel, feed liquor water dropper have allow dropping liquid pass through from gas deflation assembly.
The present invention efficiently solves existing traditional infusion device and easily forms bubble in infusion process, and exhaust problem etc. is asked
Topic, this product operation is simple, decreases the intensity of nursery work, it is adaptable to automated production.
Accompanying drawing explanation
Accompanying drawing 1 is that invention is equipped with from the infusion unit titrimeter schematic diagram of gas deflation assembly；
Accompanying drawing 2 for invention from gas deflation assembly schematic diagram；
In figure: 1-shunting cap；2-exhaust stator notch；3-exhaust stator body；4-goes out liquid joint；5-feed liquor dropping funnel；6-feed liquor drips
Head；7-liquid inlet joint；8-retainer ring.
Detailed description of the invention
Such as Fig. 2, a kind of equipped with from the infusion unit titrimeter of gas deflation assembly, including feed liquor dropping funnel 5, liquid inlet joint 7, feed liquor water dropper
6, in described feed liquor dropping funnel 5, feed liquor water dropper 6 have allow dropping liquid pass through from gas deflation assembly；Described from aerofluxus group
Part includes shunting cap 1, exhaust stator notch 2, exhaust stator body 3, goes out liquid joint 4 and retainer ring 8, and described shunting cap 1 is arranged
On exhaust stator body 3, and the diameter of shunting cap 1 is more than the diameter of exhaust stator body 3；Described exhaust stator notch 2 runs through
Be arranged on exhaust stator body 3, the bottom of described exhaust stator notch 2 in exhaust stator body 3 with go out liquid joint 4 phase
Logical；Go out liquid joint 4 to be provided with for the fixing retainer ring 8 from gas deflation assembly.
Described allow dropping liquid to pass through from gas deflation assembly, be arranged in feed liquor dropping funnel 5, feed liquor water dropper 6 times.
Described exhaust stator notch longitudinally through be arranged on exhaust stator body sidewall, exhaust stator notch (2) is long
Degree≤X, exhaust stator length component >=4.5 cm.
Described exhaust stator assembly split into arc, annular, fan annular or taper.
What described exhaust stator notch ran through is arranged on exhaust stator body, and exhaust stator notch is at least 2 notches.
Described X value is 1.8 cm to 2.2cm.
Preferably, a length of 6.9-7.0mm of described retainer ring lower end.
Preferably, described retainer ring upper end is to a length of 11.0-11.2mm of exhaust stator notch.
Described exhaust stator body 3 is cylinder or triangulo column.
Such as Fig. 1, a kind of equipped with the infusion unit titrimeter from gas deflation assembly used in infusion unit titrimeter, including feed liquor dropping funnel 5,
Liquid inlet joint 7, feed liquor water dropper 6, in described feed liquor dropping funnel 5, feed liquor water dropper 6 have allow dropping liquid pass through from aerofluxus group
Part.On the feed liquor dropping funnel 5 of the present invention, exhaustor can also be set.
The principle of the present invention is: when infusion process herb liquid flows into feed liquor dropping funnel 5 inner chamber, from the shunting cap of gas deflation assembly
1 shunts, and makes medicinal liquid scatter to bottom feed liquor dropping funnel 5, it is to avoid medicinal liquid flows into interior the combination with air of feed liquor dropping funnel 5 and forms bubble
Flowing in exhaust stator notch 2, according to the surface tension principle of water, thus it is many with in downcomer to reach first to discharge feed liquor dropping funnel 5
Remaining additional air, efficiently solves existing traditional infusion device and easily forms the problems such as bubble, exhaust problem in infusion process,
This product operation is simple, decreases the intensity of nursery work, it is adaptable to automated production.
Claims (10)
1. in an infusion unit titrimeter use from gas deflation assembly, it is characterised in that: include shunting cap (1), exhaust stator notch
(2), exhaust stator body (3), going out liquid joint (4) and retainer ring (8), described shunting cap (1) is arranged on exhaust stator body (3)
On, and the diameter of shunting cap (1) is more than the diameter of exhaust stator body (3)；What described exhaust stator notch (2) ran through is arranged on
On exhaust stator body (3), the bottom of described exhaust stator notch (2) with in exhaust stator body (3) with go out liquid joint (4) phase
Logical；Go out liquid joint (4) to be provided with for the fixing retainer ring (8) from gas deflation assembly and feed liquor dropping funnel (5).
A kind of infusion unit titrimeter the most according to claim 1 uses from gas deflation assembly, it is characterised in that described from
Gas deflation assembly allows dropping liquid to pass through, and is arranged in feed liquor dropping funnel (5), under feed liquor water dropper (6).
In a kind of infusion unit titrimeter the most according to claim 1 use from gas deflation assembly, it is characterised in that described row
Conductance chute mouth (2) longitudinally through be arranged on exhaust stator body (3) sidewall, exhaust stator notch (2) length≤X, aerofluxus
Guiding subassembly length >=4.5 cm.
In a kind of infusion unit titrimeter the most according to claim 1 use from gas deflation assembly, it is characterised in that described row
The shunting cap (1) of gas guiding subassembly is arc, annular, fan annular or taper.
In a kind of infusion unit titrimeter the most according to claim 1 use from gas deflation assembly, it is characterised in that described row
What conductance chute mouth (2) ran through is arranged on exhaust stator body (3), and exhaust stator notch (2) is at least 2 notches.
In a kind of infusion unit titrimeter the most according to claim 1 use from gas deflation assembly, it is characterised in that described row
Conductance fluid (3) is cylinder or triangulo column.
In a kind of infusion unit titrimeter the most according to claim 3 use from gas deflation assembly, it is characterised in that described X
Value is 1.8 cm to 2.2cm.
In a kind of infusion unit titrimeter the most according to claim 1 use from gas deflation assembly, it is characterised in that described consolidates
Determine a length of 6.9-7.0mm of ring (8) lower end.
In a kind of infusion unit titrimeter the most according to claim 1 use from gas deflation assembly, it is characterised in that described consolidates
Determine ring (8) upper end to a length of 11.0-11.2mm of exhaust stator notch.
10., equipped with as claimed in claim 1 from an infusion unit titrimeter for gas deflation assembly, connect including feed liquor dropping funnel (5), feed liquor
Head (7), feed liquor water dropper (6), it is characterised in that in described feed liquor dropping funnel (5), feed liquor water dropper (6) have permission dropping liquid
Pass through from gas deflation assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603104.0A CN106139331A (en) | 2016-07-28 | 2016-07-28 | In a kind of infusion unit titrimeter use from gas deflation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603104.0A CN106139331A (en) | 2016-07-28 | 2016-07-28 | In a kind of infusion unit titrimeter use from gas deflation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139331A true CN106139331A (en) | 2016-11-23 |
Family
ID=58060107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610603104.0A Pending CN106139331A (en) | 2016-07-28 | 2016-07-28 | In a kind of infusion unit titrimeter use from gas deflation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544692A (en) * | 2020-04-29 | 2020-08-18 | 河北中捷医疗器械有限公司 | Infusion device and infusion method capable of removing bubbles automatically |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0269864A1 (en) * | 1986-10-31 | 1988-06-08 | SIMMERLEIN-ERLBACHER, Ewald Wilhelm | Filtration device with wetted filtering elements |
| ES2053473T3 (en) * | 1986-07-18 | 1994-08-01 | Akzo Nobel Nv | DEVICE TO SEPARATE LIQUID GAS BUBBLES. |
| CN201324415Y (en) * | 2009-02-24 | 2009-10-14 | 魏颖德 | Quick air-discharging device of transfusion device |
| CN201832210U (en) * | 2010-11-03 | 2011-05-18 | 深圳市保安医疗用品有限公司 | Safety type transfusion device capable of realizing automatic air exhaust |
| CN102233147A (en) * | 2010-04-30 | 2011-11-09 | 王志 | Murphy's dropper with self-bleeding device |
| CN102580179A (en) * | 2012-03-20 | 2012-07-18 | 山东威高集团医用高分子制品股份有限公司 | Novel exhaust-free infusion set |
| CN103495243A (en) * | 2013-09-26 | 2014-01-08 | 淮安市恒春医疗器材有限公司 | Liquid-stopping bag-type automatic exhaust liquid-stopping infusion apparatus |
| CN206473630U (en) * | 2016-07-28 | 2017-09-08 | 张金铭 | Used in a kind of infusion unit titrimeter from gas deflation assembly |
-
2016
- 2016-07-28 CN CN201610603104.0A patent/CN106139331A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2053473T3 (en) * | 1986-07-18 | 1994-08-01 | Akzo Nobel Nv | DEVICE TO SEPARATE LIQUID GAS BUBBLES. |
| EP0269864A1 (en) * | 1986-10-31 | 1988-06-08 | SIMMERLEIN-ERLBACHER, Ewald Wilhelm | Filtration device with wetted filtering elements |
| CN201324415Y (en) * | 2009-02-24 | 2009-10-14 | 魏颖德 | Quick air-discharging device of transfusion device |
| CN102233147A (en) * | 2010-04-30 | 2011-11-09 | 王志 | Murphy's dropper with self-bleeding device |
| CN201832210U (en) * | 2010-11-03 | 2011-05-18 | 深圳市保安医疗用品有限公司 | Safety type transfusion device capable of realizing automatic air exhaust |
| CN102580179A (en) * | 2012-03-20 | 2012-07-18 | 山东威高集团医用高分子制品股份有限公司 | Novel exhaust-free infusion set |
| CN103495243A (en) * | 2013-09-26 | 2014-01-08 | 淮安市恒春医疗器材有限公司 | Liquid-stopping bag-type automatic exhaust liquid-stopping infusion apparatus |
| CN206473630U (en) * | 2016-07-28 | 2017-09-08 | 张金铭 | Used in a kind of infusion unit titrimeter from gas deflation assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544692A (en) * | 2020-04-29 | 2020-08-18 | 河北中捷医疗器械有限公司 | Infusion device and infusion method capable of removing bubbles automatically |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |