CN203169590U - Disinfection-free rection type combined cover for infusion by plastic bottle - Google Patents
Disinfection-free rection type combined cover for infusion by plastic bottle Download PDFInfo
- Publication number
- CN203169590U CN203169590U CN 201320170369 CN201320170369U CN203169590U CN 203169590 U CN203169590 U CN 203169590U CN 201320170369 CN201320170369 CN 201320170369 CN 201320170369 U CN201320170369 U CN 201320170369U CN 203169590 U CN203169590 U CN 203169590U
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- CN
- China
- Prior art keywords
- cover
- bottle
- disinfection
- dosing
- plastic bottle
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- 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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Abstract
The utility model relates to a disinfection-free rection type combined cover for infusion by a plastic bottle and belongs to the technical field of medical instruments. The disinfection-free rection type combined cover comprises an outer cover, a rubber cap and an inner cover combined body, wherein the rubber cap is embedded in the inner top of the outer cover; the inner cover combined body is integrally sleeved inside the outer cover; and the combined cover is arranged on the plastic bottle for the infusion and can be matched with a penicillin bottle or ampoule to finish the dosing or infusion process. When the disinfection-free rection type combined cover is used for dosing or infusing, the disinfection does not need to be carried out on the infusion bottle, and thus the convenience in operation, the safety and the reliability are realized; an airtight space is formed between liquid medicine and the penicillin bottle or ampoule in the dosing process, so that the pollution from micro particles, bacteria and the like in the air can be effectively avoided and the asepsis quality of medicines can be better ensured; the disinfection-free rection type combined cover is suitable for clinical application and is more suitable for emergency need for fighting on a battlefield, field medical first aid and the like; and a syringe and a steel needle head do not need to be used in the dosing process, and thus medical wastes are effectively reduced and the environment is further protected. According to the disinfection-free rection type combined cover disclosed by the utility model, the space of the syringe in a first-aid kit and the purchase cost are saved.
Description
Technical field
This utility model relates to a kind of plastic bottle transfusion and directly joins the type composite cover with exempting from sterilization, belongs to the medical apparatus technical field.
Background technology
At present, the transfusion of medical industry generally need add curative drug and use, infusion bottle and cillin bottle or ampoule all adopt syringe to shift or the drug feeding device branch mode during dosing, program has cured, but medical personnel's operation sequence complexity, make mistakes possibility, opportunities for contamination medical wastes many, generation of exist intersecting are many.
The clinical dosing process of tradition: on inspection medicine all qualified after, open infusion bottle, cillin bottle or ampoule, and disinfect; Open syringe, checking has no problem; With the medicinal liquid in syringe extraction cillin bottle or the ampoule; The syringe inner liquid medicine is transferred in the infusion bottle; Plastics perforator with transfusion device inserts infusion bottle, carries out next step transfusion operation.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of above-mentioned defective that solved is provided, the dosing process does not need syringe and draw point head, and is easy to operate, and safe and reliable plastic bottle transfusion is directly joined the type composite cover with exempting from sterilization.
Plastic bottle transfusion described in the utility model is directly joined the type composite cover with exempting from sterilization, comprises enclosing cover, rubber cap and inner cap assembly, and rubber cap is entrenched in the inner top of enclosing cover, and inner cap assembly integral body is socketed in enclosing cover inside;
The top of inner cap assembly is the dosing pin, and dosing pin bottom is connected with embraces needle tubing, embraces the needle tubing bottom and is socketed in the inner cap, and the dosing pin is provided with the switch out groove with the junction of embracing needle tubing, and the bottom of enclosing cover is provided with and twists off groove.
Described rubber cap bottom is provided with the needle tray that adapts with dosing pin top.The interference fit of realization and rubber cap and dosing pin.
Described rubber cap is the butyl rubber medicated cap.Butyl rubber meets the requirement of direct contact medicinal liquid.
The internal diameter of described armful of needle tubing is 4.8～5.5mm.
This utility model composite cover can cooperate with cillin bottle or ampoule, finishes dosing and infusion process.
When composite cover and ampoule are used, may further comprise the steps:
A, composite cover are installed in transfusion with on the plastic bottle, during dosing, by twisting off groove the rotation of enclosing cover top are twisted off, take away enclosing cover (because rubber cap is entrenched in the enclosing cover, after taking down enclosing cover, rubber cap still is entrenched in the enclosing cover), directly aspirate the ampoule inner liquid medicine by the dosing pin;
B, extracted medicinal liquid after, the enclosing cover that twists off is enclosed within on the dosing pin, with the dosing pin from switch out groove switch out;
C, the plastics perforator of transfusion device firmly inserted embrace a needle tubing, plastic bottle is hung on proper height, namely can be the patient next step transfusion operation is provided.
When composite cover and cillin bottle are used, may further comprise the steps:
A, composite cover are installed in transfusion with on the plastic bottle, during dosing, by twisting off groove the rotation of enclosing cover top are twisted off, and take away enclosing cover;
B, to after the cillin bottle disinfection, dosing is needled into cillin bottle, put cillin bottle in the bottom, plastic bottle is on top, extruding plastic bottle 3～6 times, assembly with cillin bottle and plastic bottle overturns subsequently, put cillin bottle on top, plastic bottle is in the bottom, and the extruding plastic bottle is 3～6 times again, and the medicinal liquid in the cillin bottle is transferred in the plastic bottle in this process, it is residual as medicinal liquid is arranged in the cillin bottle, repeat aforesaid operations, the medicinal liquid in cillin bottle is all transferred in the plastic bottle, namely finishes the dosing process of one bottle of cillin bottle;
If c has finished dosing, with cillin bottle with the dosing pin from switch out groove switch out, if also do not finish dosing, repeat the dosing process that the b step is carried out next bottle cillin bottle, until finishing dosing, with last bottle cillin bottle with the dosing pin from switch out groove switch out;
D, the plastics perforator of transfusion device firmly inserted embrace a needle tubing, plastic bottle is hung on proper height, namely can be the patient next step transfusion operation is provided.
The beneficial effect that this utility model has is:
When adopting this utility model composite cover to carry out dosing and transfusion operation, do not need the infusion bottle sterilization, easy to operate, safe and reliable; Dosing process herb liquid and cillin bottle or ampoule are confined space, do not need to aspirate the air of filtered, can effectively avoid pollutions such as airborne microgranule, antibacterial, more can ensure the aseptic quality of medicine, be suitable for clinical practice, be more suitable for battlefield operation first aid needs, open-air medical first aid etc.; The dosing process does not need to use syringe and draw point head, has effectively reduced the generation of medical waste, has protected environment; This utility model has been saved space and the purchase cost of syringe in emergency case.
This utility model also can be used for soft-packing transfusion, but only limits to be used with cillin bottle.
Description of drawings
Fig. 1 is the structural representation of enclosing cover;
Fig. 2 is the structural representation of rubber cap;
Fig. 3 is the structural representation of inner cap assembly;
Fig. 4 is the structural representation of composite cover integral body;
Fig. 5 is the plan structure sketch map of composite cover integral body;
Fig. 6 is the structural representation that composite cover cooperates with cillin bottle;
Fig. 7 is the structural representation that composite cover cooperates with transfusion device.
Among the figure: 1, enclosing cover; 2, rubber cap; 3, inner cap assembly; 4, dosing pin; 5, embrace needle tubing; 6, inner cap; 7, switch out groove; 8, twist off groove; 9, needle tray.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Shown in Fig. 1～5, the plastic bottle transfusion is directly joined the type composite cover with exempting to sterilize and is comprised enclosing cover 1, rubber cap 2 and inner cap assembly 3, and rubber cap 2 is arranged on the inner top of enclosing cover 1, and inner cap assembly 3 integral body are socketed in enclosing cover 1 inside;
The top of inner cap assembly 3 is dosing pin 4, and dosing pin 4 bottoms are connected with embraces needle tubing 5, embraces needle tubing 5 bottoms and is socketed in the inner cap 6, and dosing pin 4 is provided with switch out groove 7 with the junction of embracing needle tubing 5, and the bottom of enclosing cover 1 is provided with and twists off groove 8.
The internal diameter of embracing needle tubing 5 is 4.8～5.5mm.
Embodiment 1:
As Fig. 1～5 and shown in Figure 7, the method that this utility model composite cover and ampoule are used may further comprise the steps:
A, composite cover are installed in transfusion with on the plastic bottle, during dosing, by twisting off groove 8 rotation of enclosing cover 1 top are twisted off, and take away enclosing cover 1, directly aspirate the ampoule inner liquid medicine by dosing pin 4;
B, extracted medicinal liquid after, the enclosing cover 1 that twists off is enclosed within on the dosing pin 4, with dosing pin 4 from switch out groove 7 switch outs;
C, the plastics perforator of transfusion device firmly inserted embrace a needle tubing 5, plastic bottle is hung on proper height, namely can be the patient next step transfusion operation is provided.
Embodiment 2:
Shown in Fig. 1～7, the method that this utility model composite cover and cillin bottle are used may further comprise the steps:
A, composite cover are installed in transfusion with on the plastic bottle, during dosing, by twisting off groove 8 rotation of enclosing cover 1 top are twisted off, and take away enclosing cover 1;
B, to after the cillin bottle disinfection, dosing pin 4 is thrust cillin bottle, put cillin bottle in the bottom, plastic bottle is on top, extruding plastic bottle 3 times, assembly with cillin bottle and plastic bottle overturns subsequently, put cillin bottle on top, plastic bottle is in the bottom, and the extruding plastic bottle is 3 times again, and the medicinal liquid in the cillin bottle is transferred in the plastic bottle in this process, it is residual as medicinal liquid is arranged in the cillin bottle, repeat aforesaid operations, the medicinal liquid in cillin bottle is all transferred in the plastic bottle, namely finishes the dosing process of one bottle of cillin bottle;
If c has finished dosing, with cillin bottle with dosing pin 4 from switch out groove 7 switch outs, if also do not finish dosing, repeat the dosing process that the b step is carried out next bottle cillin bottle, until finishing dosing, with last bottle cillin bottle with dosing pin 4 from switch out groove 7 switch outs;
D, the plastics perforator of transfusion device firmly inserted embrace a needle tubing 5, plastic bottle is hung on proper height, namely can be the patient next step transfusion operation is provided.
Embodiment 3:
The difference of present embodiment and embodiment 2 is, in the b step, after the cillin bottle disinfection, dosing pin 4 is thrust cillin bottle, put cillin bottle in the bottom, plastic bottle is on top, and extruding plastic bottle 6 times is subsequently with the assembly upset of cillin bottle and plastic bottle, put cillin bottle on top, plastic bottle is in the bottom, and the extruding plastic bottle is 6 times again, and the medicinal liquid in the cillin bottle is transferred in the plastic bottle in this process, it is residual as medicinal liquid is arranged in the cillin bottle, repeat aforesaid operations, the medicinal liquid in cillin bottle is all transferred in the plastic bottle, namely finishes the dosing process of one bottle of cillin bottle.
Claims (4)
1. a plastic bottle transfusion is directly joined the type composite cover with exempting from sterilization, it is characterized in that: comprise enclosing cover (1), rubber cap (2) and inner cap assembly (3), rubber cap (2) is entrenched in the inner top of enclosing cover (1), and inner cap assembly (3) integral body is socketed in enclosing cover (1) inside;
The top of inner cap assembly (3) is dosing pin (4), dosing pin (4) bottom is connected with embraces needle tubing (5), embracing needle tubing (5) bottom is socketed in the inner cap (6), dosing pin (4) is provided with switch out groove (7) with the junction of embracing needle tubing (5), and the bottom of enclosing cover (1) is provided with and twists off groove (8).
2. plastic bottle transfusion according to claim 1 is directly joined the type composite cover with exempting from sterilization, and it is characterized in that: described rubber cap (2) bottom is provided with the needle tray (9) that adapts with dosing pin (4) top.
3. plastic bottle transfusion according to claim 1 is directly joined the type composite cover with exempting from sterilization, and it is characterized in that: described rubber cap (2) is the butyl rubber medicated cap.
4. plastic bottle transfusion according to claim 1 is directly joined the type composite cover with exempting from sterilization, and it is characterized in that: the internal diameter of described armful of needle tubing (5) is 4.8～5.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170369 CN203169590U (en) | 2013-04-08 | 2013-04-08 | Disinfection-free rection type combined cover for infusion by plastic bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170369 CN203169590U (en) | 2013-04-08 | 2013-04-08 | Disinfection-free rection type combined cover for infusion by plastic bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169590U true CN203169590U (en) | 2013-09-04 |
Family
ID=49066348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170369 Expired - Lifetime CN203169590U (en) | 2013-04-08 | 2013-04-08 | Disinfection-free rection type combined cover for infusion by plastic bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169617A (en) * | 2013-04-08 | 2013-06-26 | 相静芳 | Sterilization-free directly-matched combined cap of plastic transfusion bottle and using method of combined cap |
-
2013
- 2013-04-08 CN CN 201320170369 patent/CN203169590U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169617A (en) * | 2013-04-08 | 2013-06-26 | 相静芳 | Sterilization-free directly-matched combined cap of plastic transfusion bottle and using method of combined cap |
| CN103169617B (en) * | 2013-04-08 | 2015-05-20 | 相静芳 | Sterilization-free directly-matched combined cap of plastic transfusion bottle and using method of combined cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150520 |
|
| RGAV | Abandon patent right to avoid regrant |