CN202446564U - Transfusion apparatus - Google Patents
Transfusion apparatus Download PDFInfo
- Publication number
- CN202446564U CN202446564U CN2012200180227U CN201220018022U CN202446564U CN 202446564 U CN202446564 U CN 202446564U CN 2012200180227 U CN2012200180227 U CN 2012200180227U CN 201220018022 U CN201220018022 U CN 201220018022U CN 202446564 U CN202446564 U CN 202446564U
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- CN
- China
- Prior art keywords
- transfusion
- needle
- medicated cap
- pin medicated
- infusion needle
- 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.)
- Expired - Lifetime
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a transfusion apparatus, which comprises a transfusion tube, a transfusion needle and a cylindrical needle cap. The transfusion needle is connected with the transfusion tube through a pintle, a bowl-opening-shaped clamp groove is formed on the pintle connected with the transfusion needle, and at least one elastic clamp pin which is matched with the clamp groove and can be clamped in the clamp groove is arranged in one end of the needle cap. The transfusion apparatus is convenient to use and operate, the work efficiency of medical staff is greatly improved, and secondary use of the needle can be prevented, so that cross infection is stopped effectively, and the danger that the needle injures the medical staff is reduced during use; and moreover, when the waste transfusion apparatus is handled, the waste needle is effectively sealed by the needle cap owing to the scientific and reasonable design of the transfusion apparatus, and secondary injury and infection to the staff in transporting and handling processes are effectively reduced.
Description
Technical field
This utility model relates to a kind of transfusion device.
Background technology
The infusion needle of transfusion device only is to use a plastic sheath that syringe needle is wrapped up usually at present, in the time will using, needs both hands that it is taken off; After the transfusion,, the staff is caused stab easily because pinhead sleeve is too little; Therefore, needle guard is forbidden back cover, and infusion needle is under the unshielded state discarded; So not only brought security risk, and stayed hidden danger for the secondary infection of disease and pathogenic bacteria to treatment people.
Summary of the invention
It is a kind of easy to use that the purpose of this utility model is to provide, and uses the back processing of discarded syringe needle not to be had the transfusion device of potential safety hazard.
The transfusion device of this utility model; Comprise tube for transfusion, infusion needle and cylindrical shape pin medicated cap; Said infusion needle is connected with tube for transfusion through pintle; The pintle portion of said connection infusion needle is provided with the rim of a bowl type draw-in groove, and what the inside of said pin medicated cap one end was provided with that at least one matches with draw-in groove can be stuck in the elasticity card base in the draw-in groove.
Said pin medicated cap is provided with the straight line opening that moves through along the made infusion needle fin of infusion needle push-and-pull direction.
The circular open diameter of said pin medicated cap one end is less than the rim of a bowl diameter of the rim of a bowl type draw-in groove.
The middle part periphery of said pin medicated cap both ends open and pin medicated cap is provided with the Handheld Division that is used for push pull maneuver.
The two ends of said pin medicated cap are provided with is convenient to the breach that the infusion needle fin moves through.
The beneficial effect of this utility model is:
When (1) using only with hand gently with the pin medicated cap to pusher, infusion needle can expose use; After transfusion was accomplished, medical personnel can advance the direction of pin medicated cap to infusion needle quickly, and draw-in groove will engage with card base fully, and the pin medicated cap is by locked, and is easy to operate, saves time;
(2) secondary that prevents syringe needle uses, and effectively stops cross infection.
(3) in the use, reduced needle sting medical personnel's danger coefficient.
(4) whole use operating procedure is simple, and human oriented design has easily improved medical personnel's work efficiency greatly.
(5) when handling depleted transfusion device, scientific and reasonable pin medicated cap design, discarded syringe needle is effectively sealed by the pin medicated cap, effectively reduces in transportation and the processing procedure secondary damage and infection to personnel.
Description of drawings
Fig. 1 is this utility model status architecture sketch map before use;
Fig. 2 is this utility model status architecture sketch map in use;
Fig. 3 is the status architecture sketch map of this utility model after use.
Among the figure: 1, infusion needle; 2, pin medicated cap; 3, straight line opening; 4, pintle; 5, draw-in groove; 6, elasticity card base; 7, circular open; 8, tube for transfusion; 9, breach; 10, Handheld Division; 11, fin.
The specific embodiment
Shown in Fig. 1-3; The transfusion device of this utility model; Comprise tube for transfusion 8, infusion needle 1 and cylindrical shape pin medicated cap 2; Infusion needle 1 is connected with tube for transfusion 8 through pintle 4, and the pintle portion that connects infusion needle 1 is provided with the rim of a bowl type draw-in groove 5, the inside of pin medicated cap 2 bottoms be provided with two match with draw-in groove 5 can be stuck in the interior elasticity card base 6 of draw-in groove; The bottom of pin medicated cap 2 is provided with circular open and its diameter the rim of a bowl diameter less than the rim of a bowl type draw-in groove 5; The middle part periphery of pin medicated cap 2 is provided with the Handheld Division 10 that is used for push pull maneuver, makes things convenient for the staff to draw pushing on the pin medicated cap; Also be provided with the straight line opening 3 that moves through along the fin 11 of the made infusion needle 1 of infusion needle 1 push-and-pull direction on the pin medicated cap 2; The two ends of pin medicated cap 2 also are provided with is convenient to the breach 9 that infusion needle fin 11 moves through, and makes things convenient for aligned position that the pin medicated cap is drop-down.This utility model is in the time will using; During use only with hand gently with pin medicated cap 2 to pusher, whole pin shade straight line opening 3 through whole pintle to tube for transfusion 8, syringe needle 1 can expose use; Be state as shown in Figure 2 this moment, significantly reduced the step in the tube for transfusion use like this; As shown in Figure 3, this utility model only needs one hand that pin medicated cap 2 is pushed away before infusion needle 1 direction after use; When treating that pin medicated cap 2 rear ends are pushed into bowl type draw-in groove 5, because the elastic reaction of elasticity card base 6, push away before slightly firmly; Elasticity card bases 6 in the pin medicated cap 2 can pass through draw-in groove 5, at this moment, stop pushing away and unclamp the pin medicated cap; Because the elastic recovery effect of elasticity card base 6 is executed external force elasticity card base 6 slightly and is promptly snapped in the depression that forms between infusion needle 1 and the bowl type draw-in groove 5.This utility model uses easy to operate, has improved medical personnel's work efficiency greatly, has prevented that simultaneously the secondary of syringe needle from using; Effectively stopped cross infection; Reduced needle sting medical personnel's danger coefficient in use, and when handling depleted transfusion device, the design that this utility model is scientific and reasonable; Discarded syringe needle is effectively sealed by the pin medicated cap, effectively reduces in transportation and the processing procedure secondary damage and infection to personnel.
Claims (5)
1. transfusion device; Comprise tube for transfusion, infusion needle and cylindrical shape pin medicated cap; Said infusion needle is connected with tube for transfusion through pintle; It is characterized in that: the pintle portion of said connection infusion needle is provided with the rim of a bowl type draw-in groove, and what the inside of said pin medicated cap one end was provided with that at least one matches with draw-in groove can be stuck in the elasticity card base in the draw-in groove.
2. transfusion device as claimed in claim 1 is characterized in that: said pin medicated cap is provided with the straight line opening that moves through along the made infusion needle fin of infusion needle push-and-pull direction.
3. according to claim 1 or claim 2 transfusion device, it is characterized in that: the circular open diameter of said pin medicated cap one end is less than the rim of a bowl diameter of the rim of a bowl type draw-in groove.
4. transfusion device as claimed in claim 3 is characterized in that: the middle part periphery of said pin medicated cap both ends open and pin medicated cap is provided with the Handheld Division that is used for push pull maneuver.
5. transfusion device as claimed in claim 4 is characterized in that: the two ends of said pin medicated cap are provided with is convenient to the breach that the infusion needle fin moves through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200180227U CN202446564U (en) | 2012-01-16 | 2012-01-16 | Transfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200180227U CN202446564U (en) | 2012-01-16 | 2012-01-16 | Transfusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446564U true CN202446564U (en) | 2012-09-26 |
Family
ID=46862462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200180227U Expired - Lifetime CN202446564U (en) | 2012-01-16 | 2012-01-16 | Transfusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379694A (en) * | 2018-04-12 | 2018-08-10 | 杜伟 | Closed transfusion syringe needle and infusion device |
-
2012
- 2012-01-16 CN CN2012200180227U patent/CN202446564U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379694A (en) * | 2018-04-12 | 2018-08-10 | 杜伟 | Closed transfusion syringe needle and infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230000 the three floor of the 1 A workshop and the E area of Pearl River Industrial Park, No. 106, innovation Avenue, Hefei high tech Zone, Anhui. Patentee after: Hefei Tianyi Biotechnology Research Institute Co., Ltd. Address before: 230081 Shushan District, Hefei City, Anhui province Haitang road Shushan District Bai Bang entrepreneurship Park Patentee before: Hefei Tianyi Institute of Biological Technology |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |