CN104667388A - Infusion bottle - Google Patents
Infusion bottle Download PDFInfo
- Publication number
- CN104667388A CN104667388A CN201510095906.0A CN201510095906A CN104667388A CN 104667388 A CN104667388 A CN 104667388A CN 201510095906 A CN201510095906 A CN 201510095906A CN 104667388 A CN104667388 A CN 104667388A
- Authority
- CN
- China
- Prior art keywords
- bottle
- air inlet
- infusion
- air
- inlet pipe
- 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
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
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- 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
Abstract
The invention discloses an infusion bottle. The infusion bottle is made of a polyethylene or polypropylene material, and comprises a bottle bottom, a bottle body, a bottleneck, a bottle plug matched with the bottleneck and a sealing cover arranged on the bottle plug, and is characterized in that the bottle bottom is provided with an air inlet pipe and an air purification and filtration device. The defect that air passes through a liquid medicine during infusion is avoided, the air in the bottle is purified and filtered, dust, bacteria, viruses and the like in the air can be effectively prevented from entering the bottle, and the infusion safety is improved; the bottle plug is provided with a diaphragm net for forming water surface tension; after the infusion is finished, the flow of the liquid medicine can be automatically stopped to avoid that the liquid medicine runs off and the infusion bottle cannot be replaced and that the air enters vein vessels and avoid a blood return phenomenon, so the physical strength and the psychological burden of a nurse and a patient are relieved.
Description
Technical field
The invention belongs to technical field of medical instruments, be specially a kind of infusion bottle.
Background technology
Transfusion is that hospital cures the disease important means, but existing infusion bottle exists a lot of potential safety hazard.
1. existing infusion bottle is that vial or plastic bottle all rely on atmospheric pressure to infuse, need constantly to supplement air to infusion bottle Inner, air floats to ullage through medicinal liquid in the form of bubbles, but in this special environment of hospital, in air, pathogenic microorganism kind is many, air with antibacterial is by medicinal liquid, and medicinal liquid has become air filtration liquid, and aerial dust and antibacterial have all incorporated in medicinal liquid.Research shows, the contaminated probability of venous transfusion being exposed to hospital ward is 10 times that are exposed to toilet, and there are many reports causing the complication such as infection in the bottled infusion process of use in the country such as the U.S., and this situation is also quite common at home.
2. current, clinically carrying out patient needing in infusion process to monitor the liquid level in infusion bottle, if after infusion-completed not in time process can cause and cannot change infusion bottle, seriously can cause blood back situation, more serious words can cause air to enter vein blood vessel, form air embolism.This had both increased the weight of nursing staff and patient's physical load, also precipitate psychosocial burden.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of infusion bottle, can effectively avoid the dust in air, antibacterial and virus etc. to enter medicinal liquid, can self-closed infusion channel when medicinal liquid stream is complete.
The technical solution adopted in the present invention is: a kind of infusion bottle, be made up of polyethylene or polypropylene material, at the bottom of comprising bottle, body, bottleneck and with the suitable bottle stopper of bottleneck, be arranged on bottle stopper top cover labyrinth, it is characterized in that: at the bottom of described bottle, be provided with air inlet pipe and air-purification filter device; Described bottle stopper is provided with the barrier film net for the formation of water meter tension force.
Further, described air inlet pipe and air-purification filter device are provided with an air inlet pipe inside at the bottom of bottle, air inlet pipe is truncated cone-shaped, and outer end opening diameter is greater than diameter at the bottom of the pipe of inner end, is provided with multiple filtration nethike embrane at the bottom of pipe, filtering net film adopts CTA cellulose acetate nano filter-membrane, air inlet pipe sidewall is provided with storage medicine hole, and storage medicine hole, in pipe slanted floor shape, is store in medicine hole and is provided with ball shape active carbon, air inlet pipe Inner is provided with the pipe close suitable with air inlet pipe, pipe close outer end be provided with draw ring and with the connecting band be connected as a single entity at the bottom of bottle; When pipe close is not pulled up, pipe close blocks the air inlet mouth of pipe and storage medicine hole, and ball shape active carbon is in storage medicine hole; When stopper is pulled up, air inlet pipe is opened, and ball shape active carbon rolls in air inlet pipe under gravity, and ball shape active carbon and multistorey strainer mesh carry out purification filtering to entering air in bottle; Can be used as after described draw ring is pulled up and hang the use of bottle ring.
Further, described bottle stopper is hollow, outer end seals, inner end is provided with the barrier film net for the formation of water meter tension force, this barrier film net is fine and close network structure, barrier film net is greater than general infusion set bottle cork needle length to sealed end distance, when utilizing this infusion bottle to infuse, diaphragm medicinal liquid can pass through barrier film smoothly under hydraulic action, when barrier film online face medicinal liquid reduces, when liquid level drops to the upper surface of this barrier film net, one deck liquid film is formed at the upper surface of barrier film net, because the medicinal liquid of the air above liquid film and below intercepts by the effect of water surface tension, thus slow down medicinal liquid flow velocity until stop, self-closed infusion channel, avoid medicinal liquid stream empty and infusion bottle cannot be changed, air is avoided to enter vein blood vessel and blood back phenomenon.
Beneficial effect of the present invention is: when 1. this infusion bottle avoids transfusion, air is through the drawback of medicinal liquid, purifying and filtering, effectively avoiding the dust in air, antibacterial and virus etc. to enter a bottle Inner, improve infusion safety degree entering a bottle Inner air.2. bottle stopper is provided with after a barrier film net can work as infusion-completed and automatically can stops liquid medicine flow, avoids medicinal liquid stream empty and cannot change infusion bottle, avoiding air to enter vein blood vessel and blood back phenomenon, alleviates nursing staff and patient's muscle power and psychological burden.
Accompanying drawing explanation
If Fig. 1 is that pipe close of the present invention is not raised structural representation.
If Fig. 2 is that pipe close of the present invention is raised rear structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
A kind of infusion bottle, is made up of polyethylene or polypropylene material, at the bottom of comprising bottle 1, body 9, bottleneck 11 and with the suitable bottle stopper 12 of bottleneck, be arranged on bottle stopper top cover labyrinth 13, it is characterized in that: at the bottom of described bottle, 1 is provided with air inlet pipe 7 and air-purification filter device; Described bottle stopper 12 is provided with the barrier film net for the formation of water meter tension force.
Further, described air inlet pipe 7 and air-purification filter device for being provided with an air inlet pipe 7 inside 1 at the bottom of bottle, air inlet pipe 7 is in truncated cone-shaped, outer end opening diameter is greater than diameter at the bottom of the pipe of inner end, multiple filtration nethike embrane 8 is provided with at the bottom of pipe, filtering net film 8 adopts CTA cellulose acetate nano filter-membrane, air inlet pipe 7 sidewall is provided with storage medicine hole 5, storage medicine hole 5 is to pipe slanted floor shape, storage is provided with ball shape active carbon 6 in medicine hole 5, air inlet pipe 7 Inner is provided with the pipe close 3 suitable with air inlet pipe 7, pipe close 3 outer end be provided with draw ring 4 and with 1 connecting band be connected as a single entity 2 at the bottom of bottle; When pipe close 3 is not pulled up, pipe close 3 blocks air inlet pipe 7 mouthfuls and storage 5 mouthfuls, medicine hole, and ball shape active carbon 6 is in storage medicine hole 5; When stopper 3 is pulled up, air inlet pipe 7 is opened, and ball shape active carbon 6 rolls in air inlet pipe 7 under gravity, and ball shape active carbon 6 and multistorey strainer mesh 8 carry out purification filtering to entering air in bottle; Can be used as after described draw ring 4 is pulled up and hang the use of bottle ring.
Further, described bottle stopper 12 is hollow, outer end seals, inner end is provided with the barrier film net 14 for the formation of water meter tension force, this barrier film net 14 is fine and close network structure, barrier film net 14 is greater than general infusion set bottle cork needle 15 length to sealed end distance, when utilizing this infusion bottle to infuse, above barrier film net 14, medicinal liquid 10 can smoothly by barrier film net 14 under hydraulic action, above barrier film net 14, medicinal liquid 10 reduces, when liquid level drops to the upper surface of this barrier film net 14, one deck liquid film is formed at the upper surface of barrier film net 14, because the medicinal liquid of the air above liquid film and below intercepts by the effect of water surface tension, thus slow down medicinal liquid 10 flow velocity until stop, self-closed infusion channel, medicinal liquid 10 is avoided to flow sky and infusion bottle cannot be changed, air is avoided to enter vein blood vessel and blood back phenomenon.
Claims (3)
1. an infusion bottle, is made up of polyethylene or polypropylene material, at the bottom of comprising bottle, body, bottleneck and with the suitable bottle stopper of bottleneck, be arranged on bottle stopper top cover labyrinth, it is characterized in that: at the bottom of described bottle, be provided with air inlet pipe and air-purification filter device; Described bottle stopper is provided with the barrier film net for the formation of water meter tension force.
2. a kind of infusion bottle according to claim 1, it is characterized in that: described air inlet pipe and air-purification filter device are provided with an air inlet pipe inside at the bottom of bottle, air inlet pipe is truncated cone-shaped, outer end opening diameter is greater than diameter at the bottom of the pipe of inner end, multiple filtration nethike embrane is provided with at the bottom of pipe, filtering net film adopts CTA cellulose acetate nano filter-membrane, air inlet pipe sidewall is provided with storage medicine hole, storage medicine hole is to pipe slanted floor shape, storage is provided with ball shape active carbon in medicine hole, air inlet pipe Inner is provided with the pipe close suitable with air inlet pipe, pipe close outer end be provided with draw ring and with the connecting band be connected as a single entity at the bottom of bottle; When pipe close is not pulled up, pipe close blocks the air inlet mouth of pipe and storage medicine hole, and ball shape active carbon is in storage medicine hole; When stopper is pulled up, air inlet pipe is opened, and ball shape active carbon rolls in air inlet pipe under gravity, and ball shape active carbon and multistorey strainer mesh carry out purification filtering to entering air in bottle; Can be used as after described draw ring is pulled up and hang the use of bottle ring.
3. a kind of infusion bottle according to claim 1, it is characterized in that: described bottle stopper is hollow, outer end seals, inner end is provided with the barrier film net for the formation of water meter tension force, this barrier film net is fine and close network structure, barrier film net is greater than general infusion set bottle cork needle length to sealed end distance, when utilizing this infusion bottle to infuse, diaphragm medicinal liquid can pass through barrier film smoothly under hydraulic action, when barrier film online face medicinal liquid reduces, when liquid level drops to the upper surface of this barrier film net, one deck liquid film is formed at the upper surface of barrier film net, because the medicinal liquid of the air above liquid film and below intercepts by the effect of water surface tension, thus slow down medicinal liquid flow velocity until stop, self-closed infusion channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095906.0A CN104667388A (en) | 2015-03-04 | 2015-03-04 | Infusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095906.0A CN104667388A (en) | 2015-03-04 | 2015-03-04 | Infusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104667388A true CN104667388A (en) | 2015-06-03 |
Family
ID=53303312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510095906.0A Pending CN104667388A (en) | 2015-03-04 | 2015-03-04 | Infusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104667388A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498033A (en) * | 2015-07-25 | 2016-04-20 | 胡绍勤 | Infusion container capable of realizing precision filtration |
| JP2018015384A (en) * | 2016-07-29 | 2018-02-01 | 三菱鉛筆株式会社 | Drip device |
| CN111135370A (en) * | 2020-01-17 | 2020-05-12 | 邢义军 | Medical bottle-by-bottle liquid pusher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077719U (en) * | 1990-10-11 | 1991-05-29 | 中国医科大学附属第一医院 | Perfusion air purifier |
| CN2363703Y (en) * | 1999-05-06 | 2000-02-16 | 毕晓滨 | Disposable infusion bottle |
| CN2366099Y (en) * | 1999-04-13 | 2000-03-01 | 毕晓滨 | Infusion bottle |
| CN1654093A (en) * | 2005-03-11 | 2005-08-17 | 王礼钢 | Transfusion system mounted with filtering and purifying arrangements |
| CN203042942U (en) * | 2013-01-04 | 2013-07-10 | 朱梅萍 | Novel infusion bottle |
| CN203107827U (en) * | 2013-02-05 | 2013-08-07 | 陆培华 | Infusion container |
| CN203208356U (en) * | 2013-05-08 | 2013-09-25 | 刘洋 | Multifunctional safety infusion bottle |
-
2015
- 2015-03-04 CN CN201510095906.0A patent/CN104667388A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077719U (en) * | 1990-10-11 | 1991-05-29 | 中国医科大学附属第一医院 | Perfusion air purifier |
| CN2366099Y (en) * | 1999-04-13 | 2000-03-01 | 毕晓滨 | Infusion bottle |
| CN2363703Y (en) * | 1999-05-06 | 2000-02-16 | 毕晓滨 | Disposable infusion bottle |
| CN1654093A (en) * | 2005-03-11 | 2005-08-17 | 王礼钢 | Transfusion system mounted with filtering and purifying arrangements |
| CN203042942U (en) * | 2013-01-04 | 2013-07-10 | 朱梅萍 | Novel infusion bottle |
| CN203107827U (en) * | 2013-02-05 | 2013-08-07 | 陆培华 | Infusion container |
| CN203208356U (en) * | 2013-05-08 | 2013-09-25 | 刘洋 | Multifunctional safety infusion bottle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498033A (en) * | 2015-07-25 | 2016-04-20 | 胡绍勤 | Infusion container capable of realizing precision filtration |
| JP2018015384A (en) * | 2016-07-29 | 2018-02-01 | 三菱鉛筆株式会社 | Drip device |
| CN111135370A (en) * | 2020-01-17 | 2020-05-12 | 邢义军 | Medical bottle-by-bottle liquid pusher |
| CN111135370B (en) * | 2020-01-17 | 2021-01-01 | 青岛大学附属医院 | Medical intravenous blood injection bottle-by-bottle liquid pusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150603 |