CN101856303B - Transfusion bottle preventing transfusion catheter from falling off - Google Patents
Transfusion bottle preventing transfusion catheter from falling off Download PDFInfo
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- CN101856303B CN101856303B CN201010188741A CN201010188741A CN101856303B CN 101856303 B CN101856303 B CN 101856303B CN 201010188741 A CN201010188741 A CN 201010188741A CN 201010188741 A CN201010188741 A CN 201010188741A CN 101856303 B CN101856303 B CN 101856303B
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Abstract
The invention discloses a transfusion bottle for preventing a transfusion catheter from falling off, which consists of a bottle body and a bottle cap. The lower end of the bottle body is provided with a medicine outlet pipe, and the bottle cover is provided with an air inlet, a medicine inlet pipe and a medicine feeding port. The transfusion bottle is characterized in that the outer wall of the medicine outlet pipe is provided with a medicine outlet pipe convex circular ring which tightly sleeves the transfusion catheter below the bottle body; an inner clamp hole inner convex circular ring in an annular inner clamp hole on the bottle cover is matched with a bottle body convex circular ring at the outer edge at the upper end of the bottle body to form a fastener, thereby the bottle body and the bottle cover are firmly combined together. A medicine outlet pipe outer retainer ring for preventing an external force from colliding the medicine outlet pipe is processed at the lower end of the bottle body and the periphery of the medicine outlet pipe. The outer wall of the medicine outlet pipe and the outer wall of the medicine inlet pipe are both ground into scrub type. The invention has the advantages of preventing the transfusion catheter from falling off, avoiding adhering between the bottle body and the bottle cover by adhesive, preventing deformation and fracture resulting from collision between the lower end of the bottle and the medicine outlet pipe, having simple structure, and being a novel transfusion bottle.
Description
Technical field
The present invention relates to medical apparatus, especially relate to a kind of transfusion bottle that prevents that transfusion catheter from coming off.
Background technology
Transfusion bottle is a kind of medical apparatus commonly used of packing transfusion, and it is made up of bottle and bottle cap.There is following shortcoming in the traditional infusion transfusion bottle: 1, transfusion catheter is to be enclosed within on the drug discharging tube of bottle lower end, and transfusion catheter causes the intravital medicinal liquid of bottle to flow out in a large number because the effect of gravity comes off easily, and whole medicinal liquid is scrapped, and influences therapeutic effect; 2, need just can bond together through high-strength adhesive between bottle and the bottle cap, the use of high-strength adhesive might be polluted medicinal liquid, damages patient's health then, causes malpractice; 3, the bore of the drug discharging tube of transfusion bottle lower end is less, and is more crisp, after bump easy deformation or with fracture, whole transfusion bottle is scrapped.
Summary of the invention
The object of the present invention is to provide and a kind ofly prevent that transfusion catheter from coming off, need not to adopt binding agent to bond, prevent transfusion bottle lower end drug discharging tube collision deformation between bottle and the bottle cap and fracture, transfusion bottle simple in structure.
The objective of the invention is to realize like this: the present invention is made up of bottle and bottle cap; Lower end at bottle is processed with drug discharging tube; On bottle cap, be processed with air inlet, drug-feeding tube and the dosing mouth of having adorned resistance bacterium filter membrane; Drug-feeding tube is positioned at the centre of air inlet and dosing mouth, and characteristic is that the outer wall at drug discharging tube is processed with the drug discharging tube evagination annulus that the transfusion catheter that lets below the bottle tightly entangles; Be processed with in the outer rim lower end of bottle cap and let hole clipping in the annular that bottle upper end inserts; Outward flange in the bottle upper end is processed with bottle evagination annulus; Hole clipping convex annulus in being processed with on the outer wall in the annular of bottle cap in the hole clipping; Interior hole clipping convex annulus and bottle evagination annulus are used the formation buckle, and bottle and bottle cap are firmly combined.
Be processed with in the periphery of the lower end of bottle, drug discharging tube and be used to prevent that external force from colliding back-up ring outside the drug discharging tube of drug discharging tube.
Be processed with the drug-feeding tube evagination annulus that the transfusion catheter that lets above the bottle tightly entangles at the outer wall of drug-feeding tube.
The outer wall of drug discharging tube and the outer wall of drug-feeding tube all are polished into the frosted shape.
The present invention is made up of bottle and bottle cap; Because the drug discharging tube outer wall in the bottle lower end is processed with drug discharging tube evagination annulus; And the drug discharging tube outer wall is polished into the frosted shape, thereby the transfusion catheter of bottle below just can be enclosed within the outer wall of drug discharging tube tightly, can not split away off from drug discharging tube; Interior hole clipping convex annulus in the annular on the bottle cap in the hole clipping and the bottle evagination annulus on the bottle cap are used the formation buckle; Bottle and bottle cap are firmly combined; Also just need not between bottle and the bottle cap to adopt high-strength adhesive to bond; Thereby avoided the intravital medicinal liquid of bottle to be polluted, protected patient's health, eliminated malpractice by high-strength adhesive; The present invention is processed with back-up ring outside the drug discharging tube in the periphery of drug discharging tube, promptly adopts preventing collision protection design, thereby prevents that effectively transfusion bottle drug discharging tube in turnover and transportation from flexural deformation occurring because of the mutual collision of transfusion bottle itself and phenomenon such as fracture.Therefore, the present invention has that the transfusion catheter of preventing comes off, need not to adopt binding agent to bond, prevent transfusion bottle lower end drug discharging tube collision deformation between bottle and the bottle cap and fracture, advantage of simple structure, be a kind of novel infusion transfusion bottle.
Description of drawings
Fig. 1 is the cutaway view of 150 milliliters of transfusion bottles;
Fig. 2 is the cutaway view of 250 milliliters of transfusion bottles;
Fig. 3 is the enlarged drawing of a-quadrant among Fig. 1 and Fig. 2.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the present invention is done further explain.
The present invention is made up of bottle 1 and bottle cap 2; Be processed with drug discharging tube 3 in the lower end of bottle 1; On bottle cap 2, be processed with air inlet 6, drug-feeding tube 7 and the dosing mouth 9 of having adorned resistance bacterium filter membrane; Drug-feeding tube 7 is positioned at the centre of air inlet 6 and dosing mouth 9, is processed with the drug discharging tube evagination annulus 4 that the transfusion catheter that lets below the bottle 1 tightly entangles at the outer wall of drug discharging tube 3; Be processed with in the outer rim lower end of bottle cap 2 and let hole clipping 11 in the annular that bottle 1 upper end inserts; Outward flange in bottle 1 upper end is processed with bottle evagination annulus 10; Hole clipping convex annulus 12 in being processed with on the outer wall in the annular of bottle cap 2 in the hole clipping 11; Interior hole clipping convex annulus 12 is used the formation buckle with bottle evagination annulus 10, and bottle 1 and bottle cap 2 are firmly combined.
Be processed with in the periphery of the lower end of bottle 1, drug discharging tube 3 and be used to prevent that external force from colliding back-up ring 5 outside the drug discharging tube of drug discharging tube 3.
Be processed with the drug-feeding tube evagination annulus 8 that the transfusion catheter that lets above the bottle 1 tightly entangles at the outer wall of drug-feeding tube 7.
The outer wall of the outer wall of drug discharging tube 3 and drug-feeding tube 7 all is polished into the frosted shape.
Claims (9)
1. transfusion bottle that prevents that transfusion catheter from coming off; Form by bottle (1) and bottle cap (2); Be processed with drug discharging tube (3) in the lower end of bottle (1); On bottle cap (2), be processed with air inlet (6), drug-feeding tube (7) and the dosing mouth (9) of having adorned resistance bacterium filter membrane; Drug-feeding tube (7) is positioned at the centre of air inlet (6) and dosing mouth (9), it is characterized in that: the outer wall of drug discharging tube (3) is polished into the frosted shape, is processed with the drug discharging tube evagination annulus (4) that lets the transfusion catheter of bottle (1) below tightly entangle at the outer wall of drug discharging tube (3).
2. the transfusion bottle that prevents that transfusion catheter from coming off as claimed in claim 1; It is characterized in that: be processed with in the outer rim lower end of bottle cap (2) and let hole clipping (11) in the annular that bottle (1) upper end inserts; Outward flange in bottle (1) upper end is processed with bottle evagination annulus (10); Hole clipping convex annulus (12) in being processed with on the outer wall in the annular of bottle cap (2) in the hole clipping (11); Interior hole clipping convex annulus (12) is used the formation buckle with bottle evagination annulus (10), and bottle (1) and bottle cap (2) are firmly combined.
According to claim 1 or claim 2 prevent the transfusion bottle that transfusion catheter comes off, it is characterized in that: be processed with in the periphery of the lower end of bottle (1), drug discharging tube (3) and be used to prevent that external force from colliding back-up ring (5) outside the drug discharging tube of drug discharging tube (3).
4. the transfusion bottle that prevents that transfusion catheter from coming off as claimed in claim 3 is characterized in that: be processed with the drug-feeding tube evagination annulus (8) that lets the transfusion catheter of bottle (1) top tightly entangle at the outer wall of drug-feeding tube (7).
5. the transfusion bottle that prevents that transfusion catheter from coming off as claimed in claim 4 is characterized in that: the outer wall of drug-feeding tube (7) is polished into the frosted shape.
6. transfusion bottle that prevents that transfusion catheter from coming off; Form by bottle (1) and bottle cap (2); Be processed with drug discharging tube (3) in the lower end of bottle (1); On bottle cap (2), be processed with air inlet (6), drug-feeding tube (7) and the dosing mouth (9) of having adorned resistance bacterium filter membrane, drug-feeding tube (7) is positioned at the centre of air inlet (6) and dosing mouth (9), it is characterized in that: be processed with in the outer rim lower end of bottle cap (2) and let hole clipping (11) in bottle (1) upper end insertion annular; Outward flange in bottle (1) upper end is processed with bottle evagination annulus (10); Hole clipping convex annulus (12) in being processed with on the outer wall in the annular of bottle cap (2) in the hole clipping (11), interior hole clipping convex annulus (12) is used the formation buckle with bottle evagination annulus (10), and bottle (1) and bottle cap (2) are firmly combined.
7. the transfusion bottle that prevents that transfusion catheter from coming off as claimed in claim 6 is characterized in that: be processed with in the periphery of the lower end of bottle (1), drug discharging tube (3) and be used to prevent that external force from colliding back-up ring (5) outside the drug discharging tube of drug discharging tube (3).
8. the transfusion bottle that prevents that transfusion catheter from coming off as claimed in claim 7 is characterized in that: be processed with the drug-feeding tube evagination annulus (8) that lets the transfusion catheter of bottle (1) top tightly entangle at the outer wall of drug-feeding tube (7).
9. the transfusion bottle that prevents that transfusion catheter from coming off as claimed in claim 8 is characterized in that: the outer wall of the outer wall of drug discharging tube (3) and drug-feeding tube (7) all is polished into the frosted shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010188741A CN101856303B (en) | 2010-06-01 | 2010-06-01 | Transfusion bottle preventing transfusion catheter from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010188741A CN101856303B (en) | 2010-06-01 | 2010-06-01 | Transfusion bottle preventing transfusion catheter from falling off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101856303A CN101856303A (en) | 2010-10-13 |
| CN101856303B true CN101856303B (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010188741A Active CN101856303B (en) | 2010-06-01 | 2010-06-01 | Transfusion bottle preventing transfusion catheter from falling off |
Country Status (1)
| Country | Link |
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| CN (1) | CN101856303B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127933A (en) * | 2014-07-08 | 2014-11-05 | 北京伏尔特技术有限公司 | Liquid infusion device capable of preventing medium from making contact with adhesive |
| WO2017113906A1 (en) * | 2015-12-29 | 2017-07-06 | 胡绍勤 | Infusion container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398751B1 (en) * | 1996-09-24 | 2002-06-04 | Keith Samolyk | Cardiopulmonary bypass blood recovery method |
| CN2513587Y (en) * | 2001-11-07 | 2002-10-02 | 张如朝 | Closed infusion bottle for neonatus |
| CN2704360Y (en) * | 2004-04-23 | 2005-06-15 | 史文强 | Disposable multifunctional infusion bottles |
| CN201668716U (en) * | 2010-06-01 | 2010-12-15 | 江西富尔康实业集团有限公司 | Transfusion hanging bottle capable of preventing transfusion catheter from dropping |
-
2010
- 2010-06-01 CN CN201010188741A patent/CN101856303B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398751B1 (en) * | 1996-09-24 | 2002-06-04 | Keith Samolyk | Cardiopulmonary bypass blood recovery method |
| CN2513587Y (en) * | 2001-11-07 | 2002-10-02 | 张如朝 | Closed infusion bottle for neonatus |
| CN2704360Y (en) * | 2004-04-23 | 2005-06-15 | 史文强 | Disposable multifunctional infusion bottles |
| CN201668716U (en) * | 2010-06-01 | 2010-12-15 | 江西富尔康实业集团有限公司 | Transfusion hanging bottle capable of preventing transfusion catheter from dropping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101856303A (en) | 2010-10-13 |
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Address after: 330052 No. 889 Fushan Second Road, Xiaolan Economic Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Ruibang Industrial Group Co., Ltd. Address before: 330200 No. 889 Fushan Second Road, Xiaolan Economic Development Zone, Nanchang County, Jiangxi Province Patentee before: Jiangxi Fuerkang Industrial Group Co., Ltd. |
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