CN109224181A - One kind exempting from puncture transfusion system - Google Patents
One kind exempting from puncture transfusion system Download PDFInfo
- Publication number
- CN109224181A CN109224181A CN201811359571.9A CN201811359571A CN109224181A CN 109224181 A CN109224181 A CN 109224181A CN 201811359571 A CN201811359571 A CN 201811359571A CN 109224181 A CN109224181 A CN 109224181A
- Authority
- CN
- China
- Prior art keywords
- infusion apparatus
- floating body
- suction mouth
- liquid
- puncture
- 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.)
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- 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
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
- A61M5/40—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 using low-level float-valve to cut off media flow from reservoir
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- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses one kind to exempt from puncture transfusion system, suction mouth is infused including infusion tube, drop pot, transfusion needle and infusion apparatus, one end of the infusion tube is connected with liquid storage chamber, infusion apparatus note suction mouth is provided in liquid storage chamber, the other end of infusion tube is connected with drop pot, the liquid outlet for dripping pot is connected with transfusion needle by hose, drips and is provided with flow regulator on the hose between pot and transfusion needle, and infusion apparatus infuses suction mouth by infusion apparatus and connects medicinal liquid bottle.The present invention is provided with infusion apparatus note suction mouth instead of original puncture outfit, avoids the case where generating exfoliation because of puncture, increases the safety of medication, also, infusion apparatus note suction mouth of the invention is applicable in a variety of sealing bottlenecks, applied widely.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially one kind exempts from puncture transfusion system.
Background technique
Rubber plug, rubber mat have hydroscopicity low, and chemically good, air-tightness is good, the distinguishing features such as no physiology toxic side effect, especially
It is suitable for being used as medication containment, it is soft is widely used in seal glass cillin bottle, big transfusion glass bottle, large infusion plastic bottle and plastics
The packaging of bag etc..The existing XiLin bottle plug used, the rubber plug of rubber mat and big active conveying bottle, rubber mat, are all whole design, make in clinic
With preceding, it is necessary to can just make up a prescription after puncturing and penetrating rubber plug, rubber mat with the needle point of syringe or infusion apparatus, medication, or even one
It will be by repeatedly puncturing and (often having the case where puncturing more than ten times) during secondary medication, rubber plug or rubber mat all can when being punctured
A large amount of puncture exfoliation is generated, these exfoliations are fallen in drug solution, can be input in human body with medical fluid, to block blood
Pipe, causes adverse effect.Therefore, need to research and develop it is a kind of can solve above-mentioned hidden danger and can guarantee drug safety exempt from puncture infusion
Device.
Summary of the invention
The present invention provides one kind to exempt from puncture transfusion system, and puncture exfoliation can effectively be avoided to fall into drug solution.
To solve the above problems, the application the technical solution adopted is as follows:
One kind exempting from puncture transfusion system, including infusion tube, drop pot, transfusion needle and infusion apparatus infuse suction mouth, the infusion tube
One end is connected with liquid storage chamber, and infusion apparatus note suction mouth is provided in liquid storage chamber, and the other end of infusion tube is connected with drop pot, drips
The liquid outlet of pot is connected with transfusion needle by hose, drips and is provided with flow regulator on the hose between pot and transfusion needle, is infused
Device infuses suction mouth by infusion apparatus and connects medicinal liquid bottle.
Further, floating body is provided in the drop pot.
Further, the size of the floating body is between the size of liquid outlet and the size of hose diameter of drop pot.
Further, the floating body is in rounding mesa-shaped, and PVC material is used to be made.
Further, the upper diameter of the floating body is greater than hose diameter, and the lower diameter of floating body is less than hose diameter.
Further, the infusion apparatus note suction mouth is by drawing lid, elasticity to grab bar, lock sleeve, medicine liquid channel and pull ring and form, institute
The one end for stating medicine liquid channel is fixedly connected in liquid storage chamber, and the other end circumferential direction setting of medicine liquid channel is flexible to grab bar, far from medicine
The elasticity in liquid channel grabs that boom end is inwardly curved, external screw thread is provided on the excircle of the medicine liquid channel, the inner wall of lock sleeve is set
Be equipped with and match the internal screw thread tightened with the external screw thread of medicine liquid channel, the inner diameter of the lock sleeve from opening inwardly gradually
Successively decrease, the sealing part of the lock sleeve is provided with drawing lid, and the side of lid is drawn to be provided with pull ring.
Further, the floating body can float up and down with the height of the medical fluid liquid level in drop pot, when liquid level is lower than
When the height of floating body, floating body blocks the liquid outlet of drop pot by falling.
Further, suction mouth is infused at least provided with 1 infusion apparatus in the liquid storage chamber.
Compared with prior art, the beneficial effects of the present invention are:
1, multiple infusion apparatus note suction mouths can be used in the present invention, can mix multiple-medicinal-liquid side, side inputs human body, when avoiding long
Between mix liquid and influence drug effect, and greatly reduce the workload of medical worker.
2, the present invention is provided with infusion apparatus note suction mouth instead of original puncture outfit, avoids and generates exfoliation because of puncture
The case where, increase the safety of medication, also, infusion apparatus note suction mouth of the invention is applicable in a variety of sealing bottlenecks, the scope of application
Extensively.
3, the present invention is provided with floating body in drop pot, and floating body can effectively ensure sealing effect, when the medicine in infusion tube
When liquid is finished, floating body can block drop pot liquid outlet, prevent air from entering.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is structure enlargement diagram at the A of Fig. 1；
Fig. 3 is pull lid structure schematic diagram of the invention；
Fig. 4 is that multiple infusion apparatuses of the invention infuse suction mouth and liquid storage chamber attachment structure schematic diagram；
In figure: 1, transfusion needle, 2, drop pot, 3, flow regulator, 4, infusion tube, 5, liquid storage chamber, 6, infusion apparatus note suction mouth,
61, La Gai, 62, elasticity grab bar, 63, lock sleeve, 64, medicine liquid channel, 65, pull ring, 7, floating body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, one kind exempting from puncture transfusion system, including infusion tube 4, drop pot 2, transfusion needle 1 and infusion apparatus note
Suction mouth 6, one end of the infusion tube 4 are connected with liquid storage chamber 5, and infusion apparatus note suction mouth 6, infusion are provided in liquid storage chamber 5
The other end of hose 4 is connected with drop pot 2, and the liquid outlet for dripping pot 2 is connected with transfusion needle 1, drop pot 2 and transfusion needle 1 by hose
Between hose on be provided with flow regulator 3, infusion apparatus, which passes through infusion apparatus, to be infused suction mouth 6 and connects medicinal liquid bottle.
In the present embodiment, floating body 7 is provided in the drop pot 2, floating body 7 is in rounding mesa-shaped, and use PVC material to be made,
The upper rotary table portion diameter of the floating body 7 is greater than hose diameter, and the lower rotary table portion diameter of floating body 7 is less than hose diameter, and floating body 7 can be with
As the height of the medical fluid liquid level in drop pot 2 floats up and down, when liquid level is lower than the height of floating body, floating body 7 will fall stifled
Firmly drip the liquid outlet of pot 2.
In the present embodiment, the infusion apparatus note suction mouth 6 grabs bar 62, lock sleeve 63, medicine liquid channel 64 by drawing lid 61, elasticity
It is formed with pull ring 65, one end of the medicine liquid channel 64 is fixedly connected in liquid storage chamber 5, and the other end of medicine liquid channel 64 is circumferentially set
It is equipped with elasticity and grabs bar 62, the elasticity far from medicine liquid channel 64 grabs that 62 end of bar is inwardly curved, on the excircle of the medicine liquid channel 64
It is provided with external screw thread, the inner wall of lock sleeve 63, which is provided with, matches the internal screw thread tightened with the external screw thread of medicine liquid channel 64, described
The inner diameter of lock sleeve 63 inwardly gradually successively decreases from opening, and the sealing part of the lock sleeve 63, which is provided with, draws lid 61, draws lid 61
Side be provided with pull ring 65.
As shown in figure 4, being provided with 3 infusion apparatus note suction mouths 6 in the liquid storage chamber 5, each infusion apparatus note suction mouth 6 is equal
Medicinal liquid bottle can be connected.Multiple-medicinal-liquid side can be mixed, side inputs human body, avoids mixing liquid for a long time and influencing drug effect, and big
The workload of medical worker is reduced greatly.
Medicinal liquid bottle in actual use, is infused suction mouth by infusion apparatus and is connected with infusion apparatus by the present invention.Firstly,
Infusion apparatus is infused the drawing lid on suction mouth to pull open, medicinal liquid bottle is passed through and draws lid, and is installed on elasticity and grabs in bar, then tightens locking
Set, while tightened fixed, elasticity is grabbed bar and inwardly squeezed by lock sleeve, and elasticity grabs bar and blocks medical fluid bottleneck.The structure is to medicine
Liquid bottleneck does not have specific requirement, applied widely.
If patient needs infusion multiple-medicinal-liquid, medicinal liquid bottle is connect with infusion apparatus note suction mouth respectively, passes through liquid storage
Chamber is mixed medical fluid.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. one kind exempts from puncture transfusion system, it is characterised in that: infuse suction mouth, institute including infusion tube, drop pot, transfusion needle and infusion apparatus
The one end for stating infusion tube is connected with liquid storage chamber, be provided in liquid storage chamber infusion apparatus note suction mouth, the other end of infusion tube with
Drop pot is connected, and the liquid outlet for dripping pot is connected with transfusion needle by hose, drips and is provided with stream on the hose between pot and transfusion needle
Fast adjuster, infusion apparatus infuse suction mouth by infusion apparatus and connect medicinal liquid bottle.
2. one kind according to claim 1 exempts from puncture transfusion system, it is characterised in that: be provided with floating body in the drop pot.
3. one kind according to claim 2 exempts from puncture transfusion system, it is characterised in that: the size of the floating body is between drop pot
Between the size of liquid outlet and the size of hose diameter.
4. one kind according to claim 2 exempts from puncture transfusion system, it is characterised in that: the floating body is in rounding mesa-shaped, is adopted
It is made of PVC material.
5. one kind according to claim 3 exempts from puncture transfusion system, it is characterised in that: the upper diameter of the floating body is greater than soft
The lower diameter of pipe diameter, floating body is less than hose diameter.
6. one kind according to claim 1 exempts from puncture transfusion system, it is characterised in that: the infusion apparatus note suction mouth is by drawing
Lid, elasticity are grabbed bar, lock sleeve, medicine liquid channel and pull ring composition, one end of the medicine liquid channel and are fixedly connected in liquid storage chamber, medicine
Circumferentially setting is flexible grabs bar for the other end in liquid channel, and the elasticity far from medicine liquid channel grabs that boom end is inwardly curved, and the medical fluid is logical
External screw thread is provided on the excircle in road, the inner wall of lock sleeve is provided with the interior spiral shell for matching and tightening with the external screw thread of medicine liquid channel
The inner diameter of line, the lock sleeve inwardly gradually successively decreases from opening, and the sealing part of the lock sleeve is provided with drawing lid, draws lid
Side is provided with pull ring.
7. exempting from puncture transfusion system according to any described one kind of claim 2 to 5, it is characterised in that: the floating body can be with
The height of medical fluid liquid level in drop pot floats up and down, and when liquid level is lower than the height of floating body, floating body, which will be fallen, blocks drop pot
Liquid outlet.
8. one kind according to claim 1 exempts from puncture transfusion system, it is characterised in that: at least provided with 1 in the liquid storage chamber
A infusion apparatus infuses suction mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359571.9A CN109224181B (en) | 2018-11-15 | 2018-11-15 | Puncture-free infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359571.9A CN109224181B (en) | 2018-11-15 | 2018-11-15 | Puncture-free infusion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224181A true CN109224181A (en) | 2019-01-18 |
| CN109224181B CN109224181B (en) | 2021-05-18 |
Family
ID=65075440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359571.9A Active CN109224181B (en) | 2018-11-15 | 2018-11-15 | Puncture-free infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224181B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007028367A1 (en) * | 2007-06-15 | 2008-12-18 | Armin Haimerl | Cannula for use with central venous catheter, for locating into vein of patient, has punction tip arranged and pre-stressed on puncture cannula, which is movable in venous cannula, where punction tip is detachable from puncture cannula |
| CN201279277Y (en) * | 2008-09-30 | 2009-07-29 | 湖南乐福地医药包材科技有限公司 | Disposable transfusion system of puncture device without bottle stopper |
| CN201375674Y (en) * | 2008-11-03 | 2010-01-06 | 马伟博 | Infusion bag and infusion set for assorted use with same |
| CN102283776A (en) * | 2011-07-07 | 2011-12-21 | 海南卫康制药(潜山)有限公司 | Puncture-free bottle cork and application method thereof |
| CN103191487A (en) * | 2013-04-25 | 2013-07-10 | 江西科伦医疗器械制造有限公司 | Disposable needle infusion set with no puncture device |
| CN203749919U (en) * | 2014-01-26 | 2014-08-06 | 青岛大学医学院附属医院 | Needleless infusion device |
| CN205108555U (en) * | 2015-11-17 | 2016-03-30 | 吉林医药学院附属医院 | Transfusion system for clinical care |
| CN107362409A (en) * | 2017-09-11 | 2017-11-21 | 芜湖凡达机械科技有限公司 | A kind of no-needle transfusion device |
| CN108355198A (en) * | 2018-03-06 | 2018-08-03 | 程基才 | A kind of no draw point transfusion system |
-
2018
- 2018-11-15 CN CN201811359571.9A patent/CN109224181B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007028367A1 (en) * | 2007-06-15 | 2008-12-18 | Armin Haimerl | Cannula for use with central venous catheter, for locating into vein of patient, has punction tip arranged and pre-stressed on puncture cannula, which is movable in venous cannula, where punction tip is detachable from puncture cannula |
| CN201279277Y (en) * | 2008-09-30 | 2009-07-29 | 湖南乐福地医药包材科技有限公司 | Disposable transfusion system of puncture device without bottle stopper |
| CN201375674Y (en) * | 2008-11-03 | 2010-01-06 | 马伟博 | Infusion bag and infusion set for assorted use with same |
| CN102283776A (en) * | 2011-07-07 | 2011-12-21 | 海南卫康制药(潜山)有限公司 | Puncture-free bottle cork and application method thereof |
| CN103191487A (en) * | 2013-04-25 | 2013-07-10 | 江西科伦医疗器械制造有限公司 | Disposable needle infusion set with no puncture device |
| CN203749919U (en) * | 2014-01-26 | 2014-08-06 | 青岛大学医学院附属医院 | Needleless infusion device |
| CN205108555U (en) * | 2015-11-17 | 2016-03-30 | 吉林医药学院附属医院 | Transfusion system for clinical care |
| CN107362409A (en) * | 2017-09-11 | 2017-11-21 | 芜湖凡达机械科技有限公司 | A kind of no-needle transfusion device |
| CN108355198A (en) * | 2018-03-06 | 2018-08-03 | 程基才 | A kind of no draw point transfusion system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109224181B (en) | 2021-05-18 |
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