CN201930332U - Intravenous injection transfusion device - Google Patents
Intravenous injection transfusion device Download PDFInfo
- Publication number
- CN201930332U CN201930332U CN2010206854582U CN201020685458U CN201930332U CN 201930332 U CN201930332 U CN 201930332U CN 2010206854582 U CN2010206854582 U CN 2010206854582U CN 201020685458 U CN201020685458 U CN 201020685458U CN 201930332 U CN201930332 U CN 201930332U
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- China
- Prior art keywords
- transfusion device
- intravenous injection
- infusion pipeline
- transfusion
- filter
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an intravenous injection transfusion device. The intravenous injection transfusion device comprises a scalp needle, a filter, a filter switch, a Murphy dropper and a transfusion device inserting head which are sequentially connected through transfusion pipelines, and in addition, a Y-shaped pipe provided with a transfusion branch pipe is also arranged on the transfusion pipeline arranged between the scalp needle and the filter. The intravenous injection transfusion device has the advantages that the Y-shaped pipe is arranged on the transfusion pipeline arranged between the filter and the scalp needle, the speed for directly injected liquid medicine to enter the body through the Y-shaped pipe can be accelerated, the medicine effect is fast, the pollution is little, and in addition, the problem of medicine waste, caused by medicine absorption by the filter, is effectively prevented.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically, relates to a kind of intravenous injection and transfusion device.
Background technology
Patient is being carried out in the process of intravenous injection and transfusion, often some medicinal liquids directly need injected in the patient body, for example when rescuing the critical patient, injecting medicine, perhaps in operation process, injecting anesthetis etc.Directly inject for ease of the medicinal liquid in the intravenous injection and transfusion process, at present, generally adopt Y shape intravenous injection and transfusion device.The structure of existing Y shape intravenous injection and transfusion device as shown in Figure 1, this infusion set comprises scalp acupuncture 11, filter 12, Y tube 13, transfusion device switch 14, Mao Feishi dropper 15 and the transfusion device plug 16 that is connected successively by infusion pipeline.Wherein, Y tube 13 is positioned on the filter 12, away from the position of scalp acupuncture 11, and this Y tube also has Y tube transfusion arm 131 except that with main infusion pipeline is connected, and can be used for directly injecting medicine.
There is following shortcoming in the Y shape intravenous injection and transfusion device of said structure: the first, and Y tube 13 is arranged on the filter 12, away from the position of scalp acupuncture 11.The problem of Cun Zaiing is like this, and on the one hand, the medicinal liquid of injecting from Y tube transfusion arm 131 need could enter in the patient body from scalp acupuncture 11 through very long one section infusion pipeline, and it is slower to cause medicinal liquid to enter in the patient body speed, and is polluted easily; On the other hand, during medicinal liquid process filter 12, very easily be filtered device 12 and absorb, significantly reduced the intravital dose of the actual patient of entering, influence the medication effect.The second, by Y tube 13 injection liquids the time, need turn off transfusion device switch 14, and after injection liquid finishes, open transfusion device switch 14 again, troublesome poeration.And a lot of specific drugs all need restriction to drip speed, and often switch transfusion device switch 14 will inevitably influence medicine liquid droplet speed, can produce error unavoidably after regulating medicine liquid droplet speed repeatedly, use extremely inconvenience.
The utility model content
The purpose of this utility model is to provide a kind of novel intravenous injection and transfusion device, to solve the above-mentioned shortcoming and defect that existing intravenous injection and transfusion device exists.
For realizing above-mentioned technical purpose, this utility model is achieved by the following technical solutions:
A kind of intravenous injection and transfusion device comprises the scalp acupuncture, filter, transfusion device switch, Mao Feishi dropper and the transfusion device plug that connect successively by infusion pipeline; On the infusion pipeline between scalp acupuncture and the filter, also be provided with Y tube with transfusion arm.
Aforesaid intravenous injection and transfusion device, the intravenous injection and transfusion device also includes the Push switch that is arranged on the infusion pipeline, is used to control the infusion pipeline break-make.
Aforesaid intravenous injection and transfusion device, for ease of operation, described Push switch is arranged on the infusion pipeline between described Y tube and the described transfusion device switch.
Further, described Push switch preferably is arranged on the infusion pipeline between described filter and the described transfusion device switch.
Aforesaid intravenous injection and transfusion device, described Push switch can adopt following structure to realize: include the portion that presses that is used to operate, be used to tighten the card-tight part of the portion of pressing, be used to clamp/unclamp the clamping part of infusion pipeline, and be used for the pipeline via hole that infusion pipeline passes through.
Aforesaid intravenous injection and transfusion device, because of the slip operate miss, the described portion of pressing is provided with anti-skidding anti-skidding portion when preventing to operate Push switch.
Aforesaid intravenous injection and transfusion device, described anti-skidding can be adopted and be arranged on described some raised lines or the groove of pressing in the portion and realize.
Compared with prior art, advantage of the present utility model and good effect are:
1, intravenous injection and transfusion device of the present utility model is by being arranged on Y tube on the infusion pipeline between filter and the scalp acupuncture, when the transfusion arm that adopts Y tube directly is the patient injection medicine, medicine can enter in the patient body fast through very short pipeline, and drug effect is fast, pollution is little; And because medicine need not the process filter, prevented the absorption of filter, and caused the problem that untoward reaction and waste medicine take place between several medicinal liquids easily medicine.
2, by in the infusion pipeline of intravenous injection and transfusion device, Push switch being set, when needs turn-off transfusion in the infusion pipeline temporarily, only need the operation Push switch, turn-off infusion pipeline, in the time of need opening infusion pipeline, also only need to operate Push switch and open infusion pipeline and get final product, need not to adjust again the transfusion device switch, easy to operate fast, and can make the transfusion device switch after once regulating a speed, need not to adjust repeatedly again, guaranteed the normal speed of dripping of transfusion device.
After reading the specific embodiment of the present utility model in conjunction with the accompanying drawings, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the structural representation of a kind of intravenous injection and transfusion device of prior art;
Fig. 2 is the structural representation of an embodiment of this utility model intravenous injection and transfusion device;
Fig. 3 is the structural representation of an embodiment of Push switch among Fig. 2 embodiment;
Fig. 4 is the structural representation under the Push switch open mode among Fig. 3 embodiment;
Fig. 5 is the structural representation under the Push switch closed condition among Fig. 3 embodiment.
Among above-mentioned each figure, Reference numeral and corresponding components title thereof are as follows:
11, scalp acupuncture; 12, filter; 13, Y tube; 131, Y tube transfusion arm; 14, transfusion device switch; 15, Mao Feishi dropper; 16, transfusion device plug;
21, scalp acupuncture; 22, filter; 23, Y tube; 231, Y tube transfusion arm; 24, transfusion device switch; 25, Mao Feishi dropper; 26, transfusion device plug; 27, Push switch; 271, press portion; 2711, anti-skidding portion; 272, card-tight part; 2731, first clamping part; 2732, second clamping part; 2741, the first pipeline via hole; 2742, the second pipeline via hole.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Fig. 2 shows the structural representation of an embodiment of this utility model intravenous injection and transfusion device.
As shown in Figure 2, the intravenous injection and transfusion device of this embodiment comprises scalp acupuncture 21, filter 22, transfusion device switch 24, Mao Feishi dropper 25 and the transfusion device plug 26 that connects successively by infusion pipeline; Infusion pipeline between scalp acupuncture 21 and the filter 22 is provided with Y tube 23.This Y tube 23 has Y tube transfusion arm 231, needs can be injected directly into the intravital medicine of patient and inject by this Y tube transfusion arm 231, and enter in the patient body through scalp acupuncture 21.
This embodiment is owing on the infusion pipeline that Y tube 23 is arranged between filter 22 and the scalp acupuncture 21, and when adopting Y tube transfusion arm 231 directly to be the patient injection medicine, medicine can enter in the patient body fast through very short pipeline, and drug effect is fast, pollution is little; And because medicine need not process filter 22, prevented the absorption of 22 pairs of medicines of filter, and caused the problem that untoward reaction and waste medicine take place between several medicinal liquids easily.
In addition, in this embodiment, the intravenous injection and transfusion device also includes the Push switch 27 that is arranged on the infusion pipeline, can be used for controlling the break-make of infusion pipeline.
By Push switch 27 is set in infusion pipeline, when needs turn-off transfusion in the infusion pipeline temporarily, only need operation Push switch 27 can turn-off infusion pipeline, and need open infusion pipeline the time, also only need to operate this Push switch 27 and open infusion pipeline and get final product, need not to adjust again transfusion device switch 24, easy to operate fast, and can make transfusion device switch 24 after once regulating a speed, need not to adjust repeatedly again, guaranteed the normal speed of dripping of transfusion device.
Operate for ease of medical personnel, Push switch 27 operated by rotary motion are on the infusion pipeline between Y tube 23 and the transfusion device switch 24.Further, when making things convenient for medical personnel to operate, do not influence direct injection medicine from Y tube 23 again, this embodiment is arranged on Push switch 27 on the infusion pipeline between filter 22 and the transfusion device switch 24.
Fig. 3 to Fig. 5 shows an embodiment of Push switch 27 among the above-mentioned intravenous injection and transfusion device embodiment.Wherein, Fig. 3 is the structural representation of Push switch 27, and Fig. 4 is the structural representation under Push switch 27 open modes, and Fig. 5 is the structural representation under its closed condition.
As shown in Figure 3, the Push switch 23 of this embodiment includes the portion that presses 271, the card-tight part 272 that is used to tighten the portion of pressing 271 that is used for medical personnel and operates, first clamping part 2731 and second clamping part 2732 that is used to clamp/unclamp infusion pipeline, and is used for the first pipeline via hole 2741 and the second pipeline via hole 2742 that infusion pipeline passes through.
In addition, in this embodiment, because of the slip operate miss, press portion 271 and be provided with anti-skidding 2711 of anti-sliding stop when preventing that medical personnel from operating Push switch 27.Wherein, anti-skidding 2711 can be adopted the some raised lines that are arranged in the portion of pressing 271 as shown in this embodiment to realize, also can adopt structure that other can be anti-skidding, wait as groove and realize that this embodiment does not do concrete qualification to this.
The Push switch 27 of said structure can be arranged in the infusion pipeline of intravenous injection and transfusion device, and infusion pipeline passes the first pipeline via hole 2741 and the second pipeline via hole 2742, and between first clamping part 2731 and second clamping part 2732.After being set to infusion pipeline, Push switch 27 utilizes two kinds of duties of its opening and closing that have, and can control the conducting or the disconnection of the infusion pipeline that passes.
Specifically, when needing the infusion pipeline operate as normal of infusion set, open Push switch 27, its state as shown in Figure 3.At this moment, press portion 271 and separate, make the distance of winning between the clamping part 2731 and second clamping part 2732 become big, the infusion pipeline conducting between two clamping parts with card-tight part 272, medicine enters infusion pipeline from transfusion device plug 26, finally in scalp acupuncture flows into the patient body.
Under situations such as first aid or injecting narcotic, need from Y tube 23, directly push medicine, and require to block flowing of normal medicine in the infusion pipeline.At this moment, only need operation to press portion 2711, be pressed into card-tight part 272 bottoms and chucking, then the distance between first clamping part 2731 and second clamping part 2732 is dwindled, as shown in Figure 5, the infusion pipeline of clamping between two clamping parts enters infusion pipeline and the medicine that flows downward thereby block from transfusion device plug 26.
Owing to be provided with Push switch 27, in the turn-on and turn-off process of above-mentioned whole infusion pipeline, need not to regulate transfusion device switch 25, easy to use, regulate fast.
Above embodiment only in order to the explanation the technical solution of the utility model, but not limits it; Although this utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, still can make amendment to the technical scheme that previous embodiment is put down in writing, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of this utility model technical scheme required for protection.
Claims (7)
1. intravenous injection and transfusion device, comprise the scalp acupuncture, filter, transfusion device switch, Mao Feishi dropper and the transfusion device plug that connect successively by infusion pipeline, it is characterized in that, on the infusion pipeline between scalp acupuncture and the filter, also be provided with Y tube with transfusion arm.
2. intravenous injection and transfusion device according to claim 1 is characterized in that the intravenous injection and transfusion device also includes the Push switch that is arranged on the infusion pipeline, is used to control the infusion pipeline break-make.
3. intravenous injection and transfusion device according to claim 2 is characterized in that, described Push switch is arranged on the infusion pipeline between described Y tube and the described transfusion device switch.
4. intravenous injection and transfusion device according to claim 3 is characterized in that, described Push switch is arranged on the infusion pipeline between described filter and the described transfusion device switch.
5. according to each described intravenous injection and transfusion device in the claim 2 to 4, it is characterized in that, described Push switch includes the portion that presses that is used to operate, be used to tighten the card-tight part of the portion of pressing, be used to clamp/unclamp the clamping part of infusion pipeline, and be used for the pipeline via hole that infusion pipeline passes through.
6. intravenous injection and transfusion device according to claim 5 is characterized in that, the described portion of pressing is provided with anti-skidding anti-skidding portion.
7. intravenous injection and transfusion device according to claim 6 is characterized in that, described anti-skidding portion comprises some described raised line or grooves of pressing in the portion that are arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206854582U CN201930332U (en) | 2010-12-20 | 2010-12-20 | Intravenous injection transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206854582U CN201930332U (en) | 2010-12-20 | 2010-12-20 | Intravenous injection transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930332U true CN201930332U (en) | 2011-08-17 |
Family
ID=44441874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206854582U Expired - Fee Related CN201930332U (en) | 2010-12-20 | 2010-12-20 | Intravenous injection transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208768A (en) * | 2014-09-23 | 2014-12-17 | 河南科技大学第一附属医院 | Venous infusion apparatus |
-
2010
- 2010-12-20 CN CN2010206854582U patent/CN201930332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208768A (en) * | 2014-09-23 | 2014-12-17 | 河南科技大学第一附属医院 | Venous infusion apparatus |
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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: 20110817 Termination date: 20121220 |