CN202538048U - Multifunctional intravenous infusion set - Google Patents
Multifunctional intravenous infusion set Download PDFInfo
- Publication number
- CN202538048U CN202538048U CN2012200702015U CN201220070201U CN202538048U CN 202538048 U CN202538048 U CN 202538048U CN 2012200702015 U CN2012200702015 U CN 2012200702015U CN 201220070201 U CN201220070201 U CN 201220070201U CN 202538048 U CN202538048 U CN 202538048U
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- China
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- transfusion
- bottle cap
- intravenous
- liquid medicine
- catheter
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional intravenous infusion set, which is provided with an infusion catheter. The upper end of the infusion catheter is provided with a bottle cap puncture outfit; the lower end of the infusion catheter is connected with an intravenous needle; the infusion catheter at the lower end of the bottle cap puncture outfit is provided with a drip cup and a flow rate regulator; the root part of the bottle cap puncture outfit is provided with a liquid medicine light-resistant device; a floating ball matched with the lower liquid outlet of the drip cup is arranged in the drip cup; and the infusion catheter at the lower end of the flow rate regulator is provided with at least one stage of precise filter device. According to the multifunctional intravenous infusion set disclosed by the utility model, through the liquid medicine light-resistant device, the photochemical reaction of a liquid medicine can be reduced, the quality of the liquid medicine is ensured, and the treatment effect of the medicine is enhanced. Automatic air stopping can be realized through the floating ball in the drip cup, i.e. the air is effectively prevented from entering intravenous vessels, and thus, the phenomenon of air embolism is prevented. Through the precise filter devices, insoluble particles in the liquid medicine can be avoided entering the vessels, thus, the vessels cannot be stimulated, the phenomenon that patients feel painful when being infused is greatly reduced, and healthy and safe infusion is realized.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of multi-functional intravenous transfusion device.
Background technology
Venous transfusion is to use maximum a kind of infusion models now; But there are several problems in venous transfusion at present: the most of function singlenesses of 1, using clinically at present of intravenous transfusion device; Angialgia appears in patient easily when venous transfusion, main cause is that particulate matter intravasation internal stimulus blood vessel wall produces in the medicinal liquid; When 2, infusing or when closing to an end, in the easy intravasation of air, the phenomenon of air embolism takes place; 3, a lot of medicines need lucifuge in the venous transfusion process, and existing transfusion device does not have effective light-shading apparatus, can not guarantee the quality of medicinal liquid.
Summary of the invention
This utility model technical problem to be solved is the deficiency to prior art, provides a kind of reasonable in design, easy to use, can end gas automatically, the multi-functional intravenous transfusion device of filtering liquid medicine.
This utility model technical problem to be solved is to realize through following technical scheme; This utility model is a kind of multi-functional intravenous transfusion device; It is provided with transfusion catheter, and the transfusion catheter upper end is provided with the bottle cap perforator, and the transfusion catheter lower end is connected with intravenous needle; The transfusion catheter of bottle cap puncture adapter lower end is provided with and drips kettle and flow regulator, and be characterized in: the root of described bottle cap perforator is equipped with the medicinal liquid light-shading apparatus; Drip and be provided with the ball float that cooperates with the lower liquid outlet that drips kettle in the kettle; On the transfusion catheter of flow regulator lower end, be provided with one-level secondary filter device at least.
This utility model technical problem to be solved can also further realized, on the transfusion catheter of flow regulator lower end, is provided with two-stage secondary filter device through following technical scheme.
This utility model technical problem to be solved can also realize that further described secondary filter device is a nuclepore filter through following technical scheme.
This utility model technical problem to be solved can also realize that further the medicinal liquid light-shading apparatus comprises the lucifuge cover that cooperates with the medicinal liquid wrapper, on the lucifuge cover, is provided with observation window that lucifuge cover upper end is provided with suppending hole through following technical scheme.
This utility model technical problem to be solved can also further realize that described kettle middle part is provided with ball float upper limit baffle plate through following technical scheme.
This utility model can reduce the photochemical reaction of medicinal liquid through the medicinal liquid light-shading apparatus, has guaranteed the quality of medicinal liquid, has improved medication effect; Ball float through dripping in the kettle can realize ending automatically gas, effectively stops the air admission vein blood vessel, prevents the phenomenon of air embolism; Can avoid the particulate matter intravasation in the medicinal liquid through the secondary filter device, blood vessel is stimulated, alleviate the phenomenon of transfusion pain greatly.Compared with prior art, it is reasonable in design, and is simple in structure, easy for operation, has realized healthy transfusion, safe infusion.
Description of drawings
Fig. 1 is a kind of structural representation of this utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe the concrete technical scheme of this utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
With reference to Fig. 1, a kind of multi-functional intravenous transfusion device, it is provided with transfusion catheter 5; Transfusion catheter 5 upper ends are provided with the bottle cap perforator, and transfusion catheter 5 lower ends are connected with intravenous needle, and the transfusion catheter 5 of bottle cap puncture adapter lower end is provided with and drips kettle 2 and flow regulator; The root of described bottle cap perforator is equipped with the medicinal liquid light-shading apparatus, and the medicinal liquid light-shading apparatus comprises the lucifuge cover 1 that cooperates with the medicinal liquid wrapper, on lucifuge cover 1, is provided with observation window; Observation window can be observed amount of liquid medicine, and lucifuge cover 1 upper end is provided with suppending hole.Drip and to be provided with the ball float 4 that cooperates with the lower liquid outlet that drips kettle 2 in the kettle 2, in infusion process, a kettle 2 interior liquid are many, and ball float 4 upwards leaves liquid outlet; When transfusion closes to an end, drip when liquid is lower than ball float 4 in the kettle 2, ball float drops on the liquid outlet for 4 times, closes infusion channel, effectively prevents the air admission vein blood vessel.On the transfusion catheter 5 of flow regulator lower end, be provided with two-stage secondary filter device 6; Secondary filter device 6 is a nuclepore filter; Medicinal liquid can avoid the particulate matter in the medicine to get into human vas effectively with the micro particle filtering more than the 2 μ m through two secondary filter devices 6.
Drip kettle 2 middle parts and be provided with ball float upper limit baffle plate 3, can prevent that ball float 4 come-up amplitudes are too big.
Claims (5)
1. multi-functional intravenous transfusion device; It is provided with transfusion catheter; The transfusion catheter upper end is provided with the bottle cap perforator; The transfusion catheter lower end is connected with intravenous needle, and the transfusion catheter of bottle cap puncture adapter lower end is provided with and drips kettle and flow regulator, and it is characterized in that: the root of described bottle cap perforator is equipped with the medicinal liquid light-shading apparatus; Drip and be provided with the ball float that cooperates with the lower liquid outlet that drips kettle in the kettle; On the transfusion catheter of flow regulator lower end, be provided with one-level secondary filter device at least.
2. multi-functional intravenous transfusion device according to claim 1 is characterized in that: on the transfusion catheter of flow regulator lower end, be provided with two-stage secondary filter device.
3. multi-functional intravenous transfusion device according to claim 1 and 2 is characterized in that: described secondary filter device is a nuclepore filter.
4. multi-functional intravenous transfusion device according to claim 1 is characterized in that: the medicinal liquid light-shading apparatus comprises the lucifuge cover that cooperates with the medicinal liquid wrapper, on the lucifuge cover, is provided with observation window, and lucifuge cover upper end is provided with suppending hole.
5. multi-functional intravenous transfusion device according to claim 1 is characterized in that: described kettle middle part is provided with ball float upper limit baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200702015U CN202538048U (en) | 2012-02-29 | 2012-02-29 | Multifunctional intravenous infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200702015U CN202538048U (en) | 2012-02-29 | 2012-02-29 | Multifunctional intravenous infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538048U true CN202538048U (en) | 2012-11-21 |
Family
ID=47158746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200702015U Expired - Fee Related CN202538048U (en) | 2012-02-29 | 2012-02-29 | Multifunctional intravenous infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657008A (en) * | 2020-12-17 | 2021-04-16 | 中国人民解放军陆军军医大学第一附属医院 | Light-resistant injection device |
-
2012
- 2012-02-29 CN CN2012200702015U patent/CN202538048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657008A (en) * | 2020-12-17 | 2021-04-16 | 中国人民解放军陆军军医大学第一附属医院 | Light-resistant injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130229 |