CN2691606Y - Automatic bottle changing continuous transfusion equipment - Google Patents
Automatic bottle changing continuous transfusion equipment Download PDFInfo
- Publication number
- CN2691606Y CN2691606Y CN 200320113966 CN200320113966U CN2691606Y CN 2691606 Y CN2691606 Y CN 2691606Y CN 200320113966 CN200320113966 CN 200320113966 CN 200320113966 U CN200320113966 U CN 200320113966U CN 2691606 Y CN2691606 Y CN 2691606Y
- Authority
- CN
- China
- Prior art keywords
- joint
- murphy type
- type burette
- thick needle
- bottle
- 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 - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the automatic bottle changing continuous transfusion equipment, comprising a thick needle head, a vent pipe which is connected with the air duct connector of the thick needle head and is provided with a filter device, a Murphy's drip pipe which is connected with the short pipe connector of the thick needle head through a short pipe, and a long pipe which is connected with the Murphy's drip pipe and is provided with a regulator, a connector and a needle head. The transfusion equipment provided by the utility model adds an air duct connector and an air flow guiding hole on the present thick needle head. The air flow guiding hole is communicated with the air duct connector. Two or four connecting branch pipes are arranged on the connector of the Murphy's drip pipe. Each connecting branch pipe is communicated with the flow guiding hole of the connector of the Murphy's drip pipe.
Description
Technical field
This utility model relates to a kind of transfusion device, the particularly a kind of transfusion device that can move bottle certainly, infuse continuously.
Background technology
Clinically to usually one less important defeated many bottles of venous patient transfusions, present known transfusion device is made up of thick needle 3, short tube 20, Murphy type burette 21, the long tube 22 that has the breather 18 of defecator and have actuator 23, joint 24 and a syringe needle 25.When patient is failed many bottle liquid medicines, be totally lost one bottle, change another bottle immediately, therefore, medical personnel and patient must be careful the medicinal liquid face, have so just increased medical personnel and patient's worry, also increased medical personnel's workload, the also vulnerable to pollution of bottle liquid medicine of changing dressings simultaneously.At the problems referred to above, also the someone has proposed technical solution, Chinese patent 99215136.8 and 01225873.3 discloses two kinds from moving a bottle continuous transfusion device, previous just simple liquid medicine more than two bottles is cascaded infused to the patient, liquid medicine mixes, and does not allow clinically the liquid medicine more than two bottles mixed to infuse to the patient.A kind of automatic transfusion device in back can be realized by the bottle transfusion, but complex structure, cost is also high.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, cost is low moves a bottle continuous transfusion device certainly.
Technical solution of the present utility model is such: it is that thick needle on the existing transfusion device and Murphy type burette joint are improved, set up an air conducting hole and an air hose joint on thick needle, the air hose joint of setting up is sealed with rubber cap.Set up 2-3 arm on the Murphy type burette joint, the arm of setting up is also sealed with rubber cap.
In the time of defeated one bottle, promptly the same with existing transfusion device, when the defeated 2-4 bottle liquid medicine of needs, assembling fittings again.Accompanying drawing 6 is continuously connection diagrams of defeated two bottle liquid medicines, and its connected mode too when defeated three bottles or four bottles.Now defeated two bottles connected mode is made an explanation: when failing two bottle liquid medicines, only need to increase an improved thick needle 3 that has short tube 26, at first with the improved breather 18 that has, short tube 20, have the Murphy type burette 21 of the Murphy type burette joint after the improvement and have actuator 23, joint 24, the thick needle 3 of the long tube of syringe needle 25 inserts first bottle of liquid medicine 17, insert second bottle of liquid medicine 16 with one through the thick needle that has short tube 26 after improving 3 again, an arm on the other end of short tube 26 and the Murphy type burette joint joins, and joins with an air connection tube 19 between the air hose joint on two thick needles 3.During transfusion, having only in first bottle the infusion bottle has air to enter, and when being totally lost first bottle of liquid medicine, second bottle infusion bottle just can advance air and begin transfusion, thereby realizes from moving bottle transfusion continuously.This utility model provides from moving bottle continuous transfusion device and 2-4 bottle liquid once can be totally lost, medicinal liquid does not mix, and is totally lost one bottle defeated one bottle again, finishes automatically and continuously, patient's worry and medical personnel's labor intensity have been reduced, the influence that when having avoided effectively simultaneously changing bottle medicine has been brought.
Description of drawings
Accompanying drawing 1 is existing Murphy type burette joint design sketch map;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is existing thick needle structural representation;
Accompanying drawing 4 is accompanying drawing 3 vertical views;
Accompanying drawing 5 is the improved Murphy type burette joint design sketch map that has two connecting branches.
Accompanying drawing 6 is the vertical view of accompanying drawing 5;
Accompanying drawing 7 is the improved Murphy type burette joint design sketch map that has three connecting branches.
Accompanying drawing 8 is the improved Murphy type burette joint design sketch map that has four connecting branches.
Accompanying drawing 9 is improved thick needle structural representation.
Accompanying drawing 10 is the vertical view of accompanying drawing 9.
Accompanying drawing 11 is the connection diagram of continuously defeated two bottles of liquid medicine.
Embodiment
Embodiment one: bottle continuous transfusion device of moving certainly that this utility model provides comprises a thick needle 3, one with thick needle 3 on the breather that has defecator 18 that joins of air hose joint 4, one by join Murphy type burette 21 and have an actuator 23 with Murphy type burette 21 joins of short tube 20 and source nipple 5 on the thick needle 3, the long tube 22 of joint 24 and syringe needle 25, thick needle 3 is provided with two air hose joints 4,14, two air conducting holes 6,15 and medicinal liquid pod apertures 7 and a source nipple 5, air conducting hole 6 communicates with air hose joint 4, air conducting hole 15 communicates with air hose joint 14, medicinal liquid pod apertures 7 communicates with source nipple 5, air hose joint 14 usefulness rubber caps are sealed, and pull out when needing to use again.Murphy type burette joint 1 is provided with two connecting branches 2,8, and connecting branch 2,8 communicates with pod apertures on the luxuriant phenanthrene watt dropper joint 1.
Embodiment two: bottle continuous transfusion device of moving certainly that this utility model provides comprises a thick needle 3, one with thick needle 3 on the breather that has defecator 18 that joins of air hose joint 4, one by join Murphy type burette 21 and have an actuator 23 with Murphy type burette 21 joins of short tube 20 and source nipple 5 on the thick needle 3, the long tube 22 of joint 24 and syringe needle 25, thick needle 3 is provided with two air hose joints 4,14, two air conducting holes 6,15 and medicinal liquid pod apertures 7 and a source nipple 5, air conducting hole 6 communicates with air hose joint 4, air conducting hole 15 communicates with air hose joint 14, medicinal liquid pod apertures 7 communicates with source nipple 5, air hose joint 14 usefulness rubber caps are sealed, and pull out when needing to use again.Murphy type burette joint 1 is provided with three connecting branches 2,9,10, and connecting branch 2,9,10 communicates with pod apertures on the Murphy type burette joint 1.
Embodiment three: this utility model provides moves bottle continuous transfusion device certainly it comprises a thick needle 3, one with thick needle 3 on the breather that has defecator 18 that joins of air hose joint 4, one by join Murphy type burette 21 and have an actuator 23 with Murphy type burette 21 joins of short tube 20 and source nipple 5 on the thick needle 3, the long tube 22 of joint 24 and syringe needle 25, thick needle 3 is provided with two air hose joints 4,14, two air conducting holes 6,15 and medicinal liquid pod apertures 7 and a source nipple 5, air conducting hole 6 communicates with air hose joint 4, air conducting hole 15 communicates with air hose joint 14, medicinal liquid pod apertures 7 communicates with source nipple 5, air hose joint 14 usefulness rubber caps are sealed, and pull out when needing to use again.Be provided with four connecting branches 2,11,12,13 on the Murphy type burette joint 1, connecting branch 2,9,11,13 communicates with pod apertures on the Murphy type burette joint 1.
Claims (4)
1, a kind of from moving a bottle continuous transfusion device, it comprises a thick needle (3), one with thick needle (3) on the breather that has defecator (18) that joins of air hose joint (4), one by join Murphy type burette (21) and have an actuator (23) with Murphy type burette (21) joins of the source nipple (5) on short tube (20) and the thick needle (3), the long tube (22) of joint (24) and syringe needle (25), thick needle (3) is provided with an air conducting hole (6) and a medicinal liquid pod apertures (7), air conducting hole (6) communicates with air hose joint (4), medicinal liquid pod apertures (7) communicates with source nipple (5), Murphy type burette joint (1) has and is provided with a connecting branch (2) that has rubber cap, joint (2) communicates with joint (1), it is characterized in that: on thick needle (3), set up an air hose joint (14) and an air conducting hole (15), air conducting hole (15) communicates with air hose joint (14), have two connecting branches (2) on the Murphy type burette joint (1) at least, each connecting branch communicates with pod apertures on the Murphy type burette joint (1).
2, as claimed in claim 1 from moving a bottle continuous transfusion device, it is characterized in that Murphy type burette joint (1) is provided with two connecting branches (2) and (8).
3, as claimed in claim 1 from moving a bottle continuous transfusion device, it is characterized in that Murphy type burette joint (1) is provided with three connecting branches (2), (9), (10).
4, as claimed in claim 1 from moving a bottle continuous transfusion device, it is characterized in that Murphy type burette joint (1) is provided with four connecting branches (2), (11), (12), (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113966 CN2691606Y (en) | 2003-10-21 | 2003-10-21 | Automatic bottle changing continuous transfusion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113966 CN2691606Y (en) | 2003-10-21 | 2003-10-21 | Automatic bottle changing continuous transfusion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691606Y true CN2691606Y (en) | 2005-04-13 |
Family
ID=34762184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113966 Expired - Fee Related CN2691606Y (en) | 2003-10-21 | 2003-10-21 | Automatic bottle changing continuous transfusion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691606Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007014520A1 (en) * | 2005-08-02 | 2007-02-08 | Zhiguang Zhou | An automatic fluid-changing infusion device |
| CN103385798A (en) * | 2013-08-01 | 2013-11-13 | 孔艳玲 | Self-help infusion bottle |
| CN104740712A (en) * | 2015-04-16 | 2015-07-01 | 山东新华安得医疗用品有限公司 | Automatic bottle replacing type infusion device |
| CN106492300A (en) * | 2016-11-22 | 2017-03-15 | 长江师范学院 | A kind of changing bottle of infusion device |
| CN107261252A (en) * | 2017-07-25 | 2017-10-20 | 阎燕 | Multifunctional disposable transfusion device |
-
2003
- 2003-10-21 CN CN 200320113966 patent/CN2691606Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007014520A1 (en) * | 2005-08-02 | 2007-02-08 | Zhiguang Zhou | An automatic fluid-changing infusion device |
| CN103385798A (en) * | 2013-08-01 | 2013-11-13 | 孔艳玲 | Self-help infusion bottle |
| CN104740712A (en) * | 2015-04-16 | 2015-07-01 | 山东新华安得医疗用品有限公司 | Automatic bottle replacing type infusion device |
| CN106492300A (en) * | 2016-11-22 | 2017-03-15 | 长江师范学院 | A kind of changing bottle of infusion device |
| CN106492300B (en) * | 2016-11-22 | 2019-05-10 | 长江师范学院 | A kind of changing bottle of infusion device |
| CN107261252A (en) * | 2017-07-25 | 2017-10-20 | 阎燕 | Multifunctional disposable transfusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |