CN208756678U - A kind of multiplex roles infusion apparatus - Google Patents
A kind of multiplex roles infusion apparatus Download PDFInfo
- Publication number
- CN208756678U CN208756678U CN201820599373.9U CN201820599373U CN208756678U CN 208756678 U CN208756678 U CN 208756678U CN 201820599373 U CN201820599373 U CN 201820599373U CN 208756678 U CN208756678 U CN 208756678U
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- CN
- China
- Prior art keywords
- puncture outfit
- dropping funnel
- multiplex roles
- infusion apparatus
- hose
- 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 discloses a kind of multiplex roles infusion apparatuses, its key points of the technical solution are that, including passing through the sequentially connected dropping funnel of hose, flow regulator one and intravenous needle, dropping funnel top is connected at least two droppers, each dropper is connected with flow regulator two and puncture outfit in turn by hose with respect to the other end of dropping funnel, the bottom end of each puncture outfit extends radially outward to form exhaust portion, gas vent is offered in exhaust portion, exhaust portion is provided with the filter membrane for preventing medical fluid from flowing out at gas vent, each puncture outfit opens up the channel there are two with the mutual connection of medicinal liquid bottle, one of channel is extended to the at filter membrane, another channel is connected with dropper, the utility model is intended to provide a kind of multiplex roles infusion apparatus, multiple-medicinal-liquid can be conveyed to patient simultaneously, and the mixing of various medical fluids is more uniform, it is infused more efficient.
Description
Technical field
The utility model relates to the field of medical instrument technology, more specifically, it relates to a kind of multiplex roles infusion apparatus.
Background technique
Infusion apparatus 1 ' is a kind of common medical apparatus, for being patient's injection delivery medical fluid.Its primary structure include according to
Puncture outfit, dropper, dropping funnel, flow regulator and the intravenous needle of secondary connection.
Currently, 1 ' band of infusion apparatus, one puncture outfit in the market, can only convey a kind of medical fluid；It many times, is terrible
To preferably therapeutic effect, need to inject two or more admixing medical solutions simultaneously, the prior art is generallyd use with lower section
Formula is realized: as shown in figure 3, the puncture outfit of infusion apparatus 1 ' is first inserted into medical fluid one 2 ', being inserted into one on the bottle stopper of medical fluid one 2 '
Connecting tube 3 ', the other end of connecting tube 3 ' connect medical fluid 24 ', and medical fluid 24 ' reconnects the exhaust pipe for leading to ambient atmosphere
5 ', liquid medicine injection by means of which is specific as follows there are some defects:
1. medical fluid in medical fluid 24 ' needs first all to flow in medical fluid one 2 ', etc. both of which could flow after mixing
To patient, efficiency is lower；
2. when the connection of exhaust pipe 5 ' when something goes wrong, the liquid medicine only in medical fluid one 2 ' of patient is flowed to, in medical fluid 24 '
Liquid medicine will not then generate flowing, influence therapeutic effect.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of multiplex roles infusion apparatus, it can
Multiple-medicinal-liquid is conveyed to patient simultaneously, and the mixing of various medical fluids is more uniform, is infused more efficient.
To achieve the above object, the utility model provides following technical solution: a kind of multiplex roles infusion apparatus, including passes through
The sequentially connected dropping funnel of hose, flow regulator one and intravenous needle, the dropping funnel top are connected at least two droppers, Mei Gesuo
The other end that dropper is stated with respect to dropping funnel is connected with flow regulator two and puncture outfit, each puncture outfit in turn by hose
Bottom end extend radially outward to form exhaust portion, gas vent is offered in the exhaust portion, the exhaust portion is at gas vent
It is provided with the filter membrane for preventing medical fluid from flowing out, each puncture outfit is opened up there are two the channel with the mutual connection of medicinal liquid bottle,
In a channel be extended to the at filter membrane, another channel is connected with dropper.
Further setting, the hose between the flow regulator two and puncture outfit are arranged in the shape of a spiral.
Further it is arranged, the filter screen for impurity screening is provided in the dropping funnel.
Further setting, the quantity of the puncture outfit are 4.
In conclusion the utility model has the advantages that compared with prior art
Infusion apparatus is equipped at least two separate interface, and each interface has the adjuster for individually adjusting drop speed and row
Stomata, several medical fluids are infused simultaneously, and infusion efficiency greatly improves, and the setting of gas vent can be in negative pressure to avoid medicinal liquid bottle,
And the adjuster by individually controlling adjusts the speed each medical fluid, it is ensured that various medical fluids are uniformly mixed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multiplex roles infusion apparatus embodiment of the utility model.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of the prior art.
Specific embodiment
Below in conjunction with drawings and examples, the utility model is described in detail.
As shown in Figure 1, a kind of multiplex roles infusion apparatus, including dropping funnel 1,1 top of dropping funnel are connected at least two droppers 4, often
The other end of a dropper 4 is sequentially connected flow regulator 25 and puncture outfit 6 by hose 7, and each puncture outfit 6 is inserted into corresponding
In medicinal liquid bottle, every kind of medical fluid pass sequentially through enter after corresponding puncture outfit 6, flow regulator 25, dropper 4 in same dropping funnel 1 into
Row mixing, each flow regulator 25 is for individually adjusting the flow velocity of corresponding medical fluid, to guarantee that mixing is more uniform, and when mixed
It closes in medical fluid, when more for the amount of certain specific medical fluid needs, can control the corresponding flow regulator 25 of the medical fluid, add
The flow velocity of the fast medical fluid, to improve therapeutic effect；As shown in Fig. 2, the bottom end of each puncture outfit 6 extends radially outward the row of being formed
Gas portion 61 offers gas vent 62 in exhaust portion 61, and exhaust portion 61 is provided with filter membrane 63,63 energy of filter membrane at gas vent 62
It is enough to prevent medical fluid from flowing out from filter membrane 63 under the premise of guaranteeing that air passes through, specifically, the filter membrane 63 is aeration
Porous membrane (market is commercially available), each puncture outfit 6 open up the channel 64 there are two with the mutual connection of medicinal liquid bottle, one of channel
64 are extended to the at filter membrane 63, and with guarantee and medicinal liquid bottle and ambient atmosphere connection, another channel 64 is connected with dropper 4, is used for
Medical fluid is delivered to dropper 4, the present embodiment opens up gas vent 62 in each 6 bottom end of puncture outfit, can prevent from occurring in medicinal liquid bottle
Negative pressure guarantees that the medical fluid in each bottle can drip down, and realizes that multiple-medicinal-liquid is infused simultaneously, substantially increases infusion effect
Rate；Medical fluid in each medicinal liquid bottle is adjusted the speed after mixing in dropping funnel 1 by one 2 pairs of mixed medical fluids of flow regulator,
Entered again by intravenous needle 3 and realizes infusion in human body；Preferably, the puncture outfit 6 in this implementation is 4, simultaneously to 4 kinds
Medical fluid realizes infusion.
As shown in Fig. 2, the hose 7 between flow regulator 25 and puncture outfit 6 is arranged in the shape of a spiral, spiral shell in the present embodiment
Rotation shape setting can make hose 7 have certain retractility, connect puncture outfit 6 with the infusion bottle of different height, in infusion bottle
In lower situation, hose 7 is made not hang down on the ground, it, still can be coupled in higher situation.
As shown in Figure 1, the filter screen 11 for impurity screening is provided in dropping funnel 1, preferably, filter screen 11 is logical
Bore dia is 1-2 microns；Carried over the halfway impurity of cleaning in the apparatus of blood transfusion, filter screen 11 can to the impurity into
Row filtering after avoiding it from entering human body, forms embolism at capillary, impacts to the microcirculation of capillary.Human body
The diameter of capillary can be carefully to the rigid red blood cell that can pass through in blood, and the diameter of red blood cell is 7 microns.It follows that mistake
When 11 through-hole diameter of strainer is 1-2 microns, preferably filtration can be played, safety is higher.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of multiplex roles infusion apparatus, including pass through hose (7) sequentially connected dropping funnel (1), flow regulator one (2) and vein
Needle (3), it is characterized in that: the dropping funnel (1) top is connected at least two droppers (4), each dropper (4) is with respect to dropping funnel
(1) the other end is connected with flow regulator two (5) and puncture outfit (6), each puncture outfit in turn by hose (7)
(6) bottom end extends radially outward to be formed exhaust portion (61), offers gas vent (62), the row on the exhaust portion (61)
Gas portion (61) is provided with the filter membrane (63) for preventing medical fluid from flowing out at gas vent (62), and each puncture outfit (6) offers
Two are extended to the at filter membrane (63) with the channel (64) of the mutual connection of medicinal liquid bottle, one of channel (64), another channel
(64) it is connected with dropper (4).
2. a kind of multiplex roles infusion apparatus according to claim 1, it is characterized in that: the flow regulator two (5) and puncture
Hose (7) between device (6) is arranged in the shape of a spiral.
3. a kind of multiplex roles infusion apparatus according to claim 1 or 2 is used for it is characterized in that: being provided in the dropping funnel (1)
The filter screen (11) of impurity screening.
4. a kind of multiplex roles infusion apparatus according to claim 3, it is characterized in that: the quantity of the puncture outfit (6) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599373.9U CN208756678U (en) | 2018-04-25 | 2018-04-25 | A kind of multiplex roles infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599373.9U CN208756678U (en) | 2018-04-25 | 2018-04-25 | A kind of multiplex roles infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756678U true CN208756678U (en) | 2019-04-19 |
Family
ID=66125800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599373.9U Expired - Fee Related CN208756678U (en) | 2018-04-25 | 2018-04-25 | A kind of multiplex roles infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521443A (en) * | 2021-07-13 | 2021-10-22 | 陕西省人民医院 | Continuous infusion apparatus with acupuncture type sequential channel switching |
-
2018
- 2018-04-25 CN CN201820599373.9U patent/CN208756678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521443A (en) * | 2021-07-13 | 2021-10-22 | 陕西省人民医院 | Continuous infusion apparatus with acupuncture type sequential channel switching |
| CN113521443B (en) * | 2021-07-13 | 2022-04-26 | 陕西省人民医院 | Continuous infusion apparatus with acupuncture type sequential channel switching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 310012 No.12, Lingyin Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG Hospital Address before: 310012 Nine Zijin District, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Zhang Huijuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |