CN201643241U - Disposable infusion set capable of automatic infusion suspension - Google Patents

Disposable infusion set capable of automatic infusion suspension Download PDF

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Publication number
CN201643241U
CN201643241U CN2010200320613U CN201020032061U CN201643241U CN 201643241 U CN201643241 U CN 201643241U CN 2010200320613 U CN2010200320613 U CN 2010200320613U CN 201020032061 U CN201020032061 U CN 201020032061U CN 201643241 U CN201643241 U CN 201643241U
Authority
CN
China
Prior art keywords
base
infusion
filter membrane
dropping funnel
hydrophilic filter
Prior art date
Application number
CN2010200320613U
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
杭娟英
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杭娟英 filed Critical 杭娟英
Priority to CN2010200320613U priority Critical patent/CN201643241U/en
Application granted granted Critical
Publication of CN201643241U publication Critical patent/CN201643241U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61Joining from or joining on the inside
    • B29C66/612Making circumferential joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/731General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
    • B29C66/7317Hydrophilicity or hydrophobicity
    • B29C66/73171Hydrophilicity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/14Filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/753Medical equipment; Accessories therefor

Abstract

The utility model discloses a novel infusion set, which mainly comprises a dropping funnel (1), a base (2), a hydrophilic filter membrane (3) and a reinforcing rib (4). The infusion set is characterized in that the dropping funnel (1) is assembled in the base (2); the hydrophilic filter membrane (3) is welded in the base (2); and an automatic infusion suspension structure is jointly formed by the dropping funnel (1), the base (2), the hydrophilic filter membrane (3) and the reinforcing rib (4), so as to effectively avoid the panic of patients and thrombus caused by blood backflow. The product can be widely applied in clinical medical treatment.

Description

Disposable use ends the liquid transfusion device automatically
One, technical field
The utility model discloses a kind of disposable use and end the liquid transfusion device automatically, this transfusion device is used for the venous transfusion of medicine and hygiene fields, specifically relate to a kind of can automatic-diversion closure when venous transfusion finishes, stop air admission patient vein, both guaranteed the infuse safety of overall process of patient, patient and medical worker's stress and operating pressure have been alleviated again, to reach the usefulness of vein safe infusion.The present invention is simple in structure, easy to use.
Two, background technology
At present, when hospital carries out venous transfusion to clinical patients, generally use disposable transfusion device, like this, play a good role preventing the cross infection between the patient.Yet, use this disposable transfusion device also to exist weak point, be that current disposable transfusion device is after the medicinal liquid transfusion finishes, because of there not being the automatic-diversion closure function, will in time change dressings liquid bottle (bag) or pull out transfusion needle, can bring unsafe factor to the patient otherwise air will enter transfusion catheter, nursing staff's stress and operating pressure are big, cause doctor-patient dispute easily.
Three, utility model content
The purpose of this utility model is that a kind of novel transfusion device will be provided, when medicinal liquid is totally lost or is changed medicinal liquid bottle (bag), can automatically infusion channel be closed, stop air admission patient vein, both guaranteed the infuse safety of overall process of patient, patient and medical worker's stress and operating pressure have been alleviated again, to reach the usefulness of vein safe infusion.
The purpose of this utility model is achieved in that this utility model transfusion device mainly comprises dropping funnel, base, hydrophilic filter membrane, reinforcement, it is characterized in that: dropping funnel is assemblied in the base, the hydrophilic filter membrane is welded in the base, dropping funnel, base, hydrophilic filter membrane, reinforcement be common to be constituted and ends the liquid structure automatically, effectively prevents the reflux formation of the panic and thrombosis of the patient that causes of blood.This product can be widely used in the medical treatment clinical in.
The disposable use of transfusion device of the present utility model; safe and reliable; both guaranteed the infuse safety of overall process of patient; patient and medical worker's stress and operating pressure have been alleviated again; can prevent the reflux formation of the panic and thrombosis of the patient cause of blood effectively; help the treatment to clinical patients, this is for further minimizing and avoid the very positive meaning that has of malpractice.
Four, description of drawings
Fig. 1 is according to the example structure sketch map that the utility model proposes;
Five, the specific embodiment
Below in conjunction with drawings and Examples structure of the present utility model is further described:
Labelling among Fig. 1: 1, dropping funnel; 2, base; 3, hydrophilic filter membrane; 4, reinforcement.
This utility model transfusion device mainly comprises dropping funnel (1), base (2), hydrophilic filter membrane (3), reinforcement (4), it is characterized in that: dropping funnel (1) is assemblied in the base (2), hydrophilic filter membrane (3) is welded in the base (2), dropping funnel (1), base (2), hydrophilic filter membrane (3), reinforcement (4) be common to be constituted and ends the liquid structure automatically, effectively prevents the reflux formation of the panic and thrombosis of the patient that causes of blood.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that to those skilled in the art under the prerequisite that does not break away from this utility model principle, can also make some modification and improvement, this also is considered as belonging to protection domain of the present utility model.

Claims (1)

1. a novel disposable use ends the liquid transfusion device automatically, mainly comprise dropping funnel (1), base (2), hydrophilic filter membrane (3), reinforcement (4), it is characterized in that: dropping funnel (1) is assemblied in the base (2), hydrophilic filter membrane (3) is welded in the base (2), and dropping funnel (1), base (2), hydrophilic filter membrane (3), the common formation of reinforcement (4) are ended the liquid structure automatically.
CN2010200320613U 2010-01-09 2010-01-09 Disposable infusion set capable of automatic infusion suspension CN201643241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200320613U CN201643241U (en) 2010-01-09 2010-01-09 Disposable infusion set capable of automatic infusion suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200320613U CN201643241U (en) 2010-01-09 2010-01-09 Disposable infusion set capable of automatic infusion suspension

Publications (1)

Publication Number Publication Date
CN201643241U true CN201643241U (en) 2010-11-24

Family

ID=43108435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200320613U CN201643241U (en) 2010-01-09 2010-01-09 Disposable infusion set capable of automatic infusion suspension

Country Status (1)

Country Link
CN (1) CN201643241U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102302814A (en) * 2011-06-18 2012-01-04 戎静华 Automatic air exhaust and blood return preventing infusion apparatus
CN102485282A (en) * 2010-12-03 2012-06-06 上海金塔医用器材有限公司 Transfusion device
CN103505771A (en) * 2012-06-24 2014-01-15 丘梅丽 Automatic liquid-stopping type infusion apparatus
CN104800922A (en) * 2015-04-30 2015-07-29 江西科伦医疗器械制造有限公司 Drip chamber of infusion apparatus and assembly technology thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102485282A (en) * 2010-12-03 2012-06-06 上海金塔医用器材有限公司 Transfusion device
CN102485282B (en) * 2010-12-03 2014-07-30 上海金塔医用器材有限公司 Transfusion device
CN102302814A (en) * 2011-06-18 2012-01-04 戎静华 Automatic air exhaust and blood return preventing infusion apparatus
CN103505771A (en) * 2012-06-24 2014-01-15 丘梅丽 Automatic liquid-stopping type infusion apparatus
CN104800922A (en) * 2015-04-30 2015-07-29 江西科伦医疗器械制造有限公司 Drip chamber of infusion apparatus and assembly technology thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: 411104, No. 29, 38 Cao Tang Village, Xiangtan, Hunan

Patentee after: Hang Juanying

Address before: 411104 No. 2, unit 9, Dragon Bay District, Xiangtan Maternal and Child Health-Care Hospital,, Hunan, 104

Patentee before: Hang Juanying

C56 Change in the name or address of the patentee
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 411104 XIANGTAN, HUNAN PROVINCE TO: 529300 JIANGMEN, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20120401

Address after: 529300 Guangdong city in Kaiping Province town of Lily Wujin Road No. 38

Patentee after: DRAGON HEART MEDICAL DEVICES CO., LTD.

Address before: 411104, No. 29, 38 Cao Tang Village, Xiangtan, Hunan

Patentee before: Hang Juanying

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: GUANGDONG DRAGON HEART MEDICAL DEVICES CO., LTD.

Free format text: FORMER OWNER: HANG JUANYING

Effective date: 20120401

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20170109