CN204582137U - A kind of infusion set - Google Patents
A kind of infusion set Download PDFInfo
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- CN204582137U CN204582137U CN201520277429.5U CN201520277429U CN204582137U CN 204582137 U CN204582137 U CN 204582137U CN 201520277429 U CN201520277429 U CN 201520277429U CN 204582137 U CN204582137 U CN 204582137U
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- transfusion
- transfusion bag
- pipeline
- connection tube
- bag
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Abstract
A kind of infusion set, comprising: for the bar of hook transfusion bag; Along the axis of described bar, the first transfusion bag of being interconnected of hook at least one group and the second transfusion bag successively from high to low; Described first transfusion bag is communicated with described second transfusion bag by the first connection tube; Described first connection tube is communicated with described first transfusion bag and is connected with transfusion device with after described second transfusion bag.Like this, continuous defeated multiple transfusion bag can just be realized in order; Simple to operate, alleviate the working strength of medical personnel.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of infusion set.
Background technology
Transfusion is one of conventional means of clinical treatment.The transfusion device that existing clinical treatment uses once can only be infused by an infusion bottle, and in actual medical use, most patient often once needs transfusion more than one bottle, and the sequencing of needs according to doctor's advice or the order transfusion of filling medicine.Therefore, when in infusion bottle, liquid is totally lost, medical personnel need to change medicine bottle in time, considerably increase the workload of medical personnel.
Utility model content
The problem that this utility model solves be existing infusion set after completing transfusion, need medical personnel to change infusion bottle in infusion set in time, increase the workload of medical personnel.
For solving the problem, this utility model provides a kind of infusion set, comprising:
For the bar of hook transfusion bag;
Along the axis of described bar, the first transfusion bag of being interconnected of hook at least one group and the second transfusion bag successively from high to low;
Described first transfusion bag is communicated with described second transfusion bag by the first connection tube;
Described first connection tube is communicated with described first transfusion bag and is connected with transfusion device with after described second transfusion bag.
Optionally, described first transfusion bag is provided with the first transfusion socket, and described second transfusion bag is provided with the second transfusion socket;
Described first connection tube and described first socket, described second socket of infusing of infusing is communicated with.
Optionally, described first connection tube comprises:
Have the first pipeline of the first link, described first link is communicated with described first transfusion socket;
Have the second pipeline of the second link, described second link is communicated with described second transfusion socket;
With the 3rd pipeline of described first pipeline, described second pipeline connection; Described 3rd pipeline is connected with described transfusion device.
Optionally, described first pipeline, described second pipeline and described 3rd pipeline form T-shaped infusion pipeline.
Optionally, described first connection tube also comprises:
Be communicated with the 4th pipeline of described first pipeline, described second pipeline;
Described first pipeline, the second pipeline and the 4th pipeline form triangle infusion pipeline;
Triangle infusion pipeline described in described 3rd pipeline connection.
Optionally, the second connection tube is also provided with between described first link and described first transfusion socket;
Described second connection tube is provided with the first Murphy pipe, the second Murphy pipe;
The 3rd connection tube is also provided with between described second link and described second transfusion socket;
Described 3rd connection tube is provided with the 3rd Murphy pipe, the 4th Murphy pipe.
Optionally, described first transfusion bag is provided with first groove of being affiliated to for described second connection tube, and when described second connection tube is affiliated to after on described first groove, described first transfusion bag is between described first Murphy pipe and described second Murphy pipe;
Described second transfusion bag is provided with second groove of being affiliated to for described 3rd connection tube, and when described 3rd connection tube is affiliated to after on described second groove, described second transfusion bag is between described 3rd Murphy pipe and described 4th Murphy pipe.
Optionally, described bar is provided with the crotch for the first transfusion bag described in hook and described second transfusion bag vertically.
Optionally, described bar is provided with the Zhi Duan of multiple fixing described first connection tube vertically successively, and described first connection tube is fixed on described Zhi Duan by adhesive tape.
Optionally, described first transfusion bag is provided with the jack for medicine of annotating, and described second transfusion bag is provided with the jack for medicine of annotating.
Compared with prior art, the technical solution of the utility model has the following advantages:
Continuous infusion device of the present utility model comprises: for the bar of hook transfusion bag, according to doctor's advice sequencing, along the axis of bar, and the first transfusion bag of being interconnected of hook at least one group and the second transfusion bag successively from high to low; First transfusion bag is communicated with by the first connection tube with the second transfusion bag, and the first connection tube is connected with transfusion device again, realizes the transfusion of transfusion bag; Like this, continuous defeated multiple transfusion bag can just be realized in order; Simple to operate, alleviate the working strength of medical personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model first embodiment continuous infusion device;
Fig. 2 is the structural representation of this utility model first embodiment continuous infusion device king-rod;
Fig. 3 is the structural representation of the first transfusion bag in this utility model first embodiment continuous infusion device;
Fig. 4 is the structural representation of the first connection tube in this utility model first embodiment continuous infusion device;
Fig. 5 is the structural representation of the first connection tube in this utility model second embodiment continuous infusion device;
Fig. 6 is the structural representation of the first connection tube in this utility model the 3rd embodiment continuous infusion device.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail specific embodiment of the utility model below in conjunction with accompanying drawing.
First embodiment
With reference to figure 1, this utility model provides a kind of infusion set, comprising:
Bar 10, with reference to figure 2, the length of bar is at 30-50 ㎝, described axial one end of bar 10 is provided with the first crotch 11, and along the axis of bar 10, bar 10 is provided with the second crotch 12 for hook transfusion bag and an end 13, wherein, interval about 10 ㎝ between each second crotch 12, in the present embodiment, the second crotch 12 is multiple, can hook transfusion bag on each second crotch 12, in other embodiments, can be extend multiple crotch again on second crotch, hook transfusion bag on each crotch; Interval about 5 ㎝ between each end 13 in the present embodiment, an end 13 is in strip, and the material of bar 10 is plastics or stainless steel.
Along the axis of bar 10, from high to low, the first transfusion bag 20a that on the second crotch 12 on bar 10, hook at least one group is interconnected and the second transfusion bag 20b, the first transfusion bag 20a and the second transfusion bag 20b, the first transfusion bag 20a is the same with the structure of the second transfusion bag 20b; Be one group of first transfusion bag 20a and the second transfusion bag 20b be interconnected in the present embodiment, first transfusion bag 20a and the second transfusion bag 20b is soft material transfusion bag, first transfusion bag 20a and the second transfusion bag 20b volume are 100ml or 250ml or 500ml, do not limit the volume of transfusion bag; Shown in figure 3 composition graphs 1, for the first transfusion bag 20a, the first transfusion bag 20a is provided with the first transfusion socket 25 and the jack 26 for medicine of annotating; Equally, the second transfusion bag is provided with the second transfusion socket 25a (structure is with the first transfusion socket 25) and the jack 26a (structure is with jack 26) for medicine of annotating.
First transfusion bag 20a by the first connection tube 30 be communicated with the second transfusion bag 20b (with reference to figure 1) due to the present embodiment be one group of first transfusion bag 20a and the second transfusion bag 20b be interconnected, then the first connection tube 30 is one, during the first transfusion bag 20a be interconnected when there being many groups and the second transfusion bag 20b, the first corresponding connection tube 30 is multiple; First connection tube 30 is fixed on an end 13, and in the present embodiment, the first connection tube 30 is fixed on an end 13 by adhesive tape, and the first connection tube 30 is communicated with the first transfusion bag 20a and is connected with transfusion device (scheming not shown) with after the second transfusion bag 20b; Transfusion device is: be mainly used in venous transfusion through aseptic process, the common disposable medical treatment consumptive materials setting up passage between vein and medicinal liquid; Generally connected to form by intravenous needle, helmet, infusion tube, liquid medicine filter, flow regulator, a kettle, bottle plug puncture unit, air inlet pipe air filter.
Particularly, with reference to figure 4, the first connection tube 30 comprises:
Have the first pipeline 31, first link 35 of the first link 35 for transfusion acicular texture, the first link 35 is communicated with the first transfusion socket 25 on the first transfusion bag 20a; Before transfusion, on the first link 35, the sheathed soft rubber of meeting, plays the effect of closed first link 35, when infusing, pulls out the soft rubber on the first link 35, and the first link 35 inserts in the first transfusion socket 25 on the first transfusion bag 20a.
Have the second pipeline 32, second link 36 of the second link 36 for transfusion acicular texture, the second link 36 is communicated with the second transfusion socket 25a on the second transfusion bag 20b; Before transfusion, on the second link 36, the sheathed soft rubber of meeting, plays the effect of closed second link 36, when infusing, pulls out the soft rubber on the second link 36, is inserted by the second link 36 in the second transfusion socket 25a on second transfusion bag 20b.
Be communicated with the 3rd pipeline 33 of the first pipeline 31, second pipeline 32;
3rd pipeline 33 is connected with transfusion device, realizes transfusion.
In the present embodiment, the first connection tube 30 also comprises the 4th pipeline the 34, four pipeline 34 of connection first pipeline 31, second pipeline 32 and the first pipeline 31, second pipeline 32 forms triangle infusion pipeline.
Triangle infusion pipeline is communicated with the 3rd pipeline 33 again.
Continue with reference to shown in figure 3 composition graphs 1 and Fig. 4, the first link 35 on first connection tube 30 is communicated with by the second connection tube 22 with the first transfusion socket 25 of the first transfusion bag 20a, second connection tube 22 can be one-body molded with the first transfusion bag 20a, or the second connection tube 22 is connected by jack with the first transfusion socket 25 on the first transfusion bag 20a; The length of the second connection tube 22 is about the twice of the first transfusion bag 20a length; Second connection tube 22 is provided with the first Murphy pipe 23, second Murphy pipe 24, can be observed flow direction and the flowing velocity of liquid in infusion set by the first Murphy pipe 23, second Murphy pipe 24.
Second link 36 of the first connection tube 30 is communicated with by the 3rd connection tube 22a with the second transfusion socket 25a of the second transfusion bag 20b, equally, 3rd connection tube 22a can be one-body molded with the second transfusion bag 20b, or the 3rd connection tube 22a is connected by jack with the second transfusion socket 25a on the second transfusion bag 20b; The length of the 3rd connection tube 22a is also about the twice of the second transfusion bag 20b length, 3rd connection tube 22a is the same with the structure of the second connection tube 22,3rd connection tube 22a is provided with the 3rd Murphy pipe 23a (structure is with the first Murphy pipe 23), the 4th Murphy pipe 24a (the second Murphy pipe 24), also can be observed flow direction and the flowing velocity of liquid in infusion set by the 3rd Murphy pipe 23a, the 4th Murphy pipe 24a.
Conveniently being affiliated to of the second connection tube 22 and the 3rd connection tube 22a, shown in figure 3 composition graphs 1, first transfusion bag 20a is provided with first groove 21 of being affiliated to for described second connection tube 22, when described second connection tube 22 is affiliated to after on described first groove 21, first transfusion bag 20a is between described first Murphy pipe 23 and described second Murphy pipe 24, and be about the twice of the first transfusion bag 20a length due to the length of the second connection tube 22, when the second connection tube 22 is affiliated to after on the first groove 21, first Murphy pipe 23 and described second Murphy pipe 24 are positioned at the both sides of the first transfusion bag 20a just.
First transfusion bag 20a is the same with the structure of the second transfusion bag 20b, second transfusion bag 20b is provided with the second groove 21a be affiliated to for the 3rd connection tube 22a, when described 3rd connection tube 22a is affiliated to after on described second groove 21a, described second transfusion bag 20b is between described 3rd Murphy pipe 23a and described 4th Murphy pipe 24a; And be about the twice of the second transfusion bag 20b length due to the length of the 3rd connection tube 22a, when the 3rd connection tube 22a is affiliated to after on the second groove 21a, the 3rd Murphy pipe 23a and described 4th Murphy pipe 24a is positioned at the both sides of the second transfusion bag 20b just.
The operation principle that the continuous infusion device of the present embodiment realizes infusing is as follows:
First transfusion bag 20a is identical with the structure of the second transfusion bag 20b, and transfusion operation principle is the same.
With reference to figure 1, first, first crotch 11 is hung on medical hook (scheming not shown), thus fix bar 10, in the first transfusion bag 20a, inject the medicine of substituting the bad for the good by the jack 26 on the first transfusion bag 20a, injects the medicine of substituting the bad for the good equally in the second transfusion bag 20b by the same manner, the medicine in the medicine in the first transfusion bag 20a and the second transfusion bag 20b can be identical, also can being not identical, injecting corresponding medicine according to realizing transfusion demand; First transfusion bag 20a of injection of medicine and the second transfusion bag 20b is hung on the second crotch 12 of bar 10 by high to Low by transfusion order.
Then, the first transfusion socket 25 of the first transfusion bag 20a is communicated with the first link 35 on the first connection tube 30 by the second connection tube 22; The second transfusion socket on second transfusion bag 20b is communicated with the second link 36 on the first connection tube 30 by the 3rd connection tube, 4th pipeline 33 of the first connection tube 30 is connected with transfusion device, gets rid of the gas in the first pipeline 31, second pipeline 32, the 3rd pipeline 33 and the 4th pipeline 34 by medical science routine operation.
Finally, owing to first being infused by the first transfusion bag 20a, then, the liquid in the first transfusion bag 20a is full of the first pipeline 31, second pipeline 32, the 3rd pipeline 33 and the 4th pipeline 34 along the second connection tube 22, flow to the transfusion device that is connected with the 3rd pipeline 33 again and enter vein, starting transfusion.
After transfusion starts, second connection tube 22 of the first transfusion bag 20a is affiliated in the groove 21 above the first transfusion bag 20a, the first connection tube 30 is fixed in the projection 13 of bar 10 by adhesive tape.Equally, the 3rd connection tube of the second transfusion bag 20b is affiliated in the groove 21a above the second transfusion bag 20b.
Due to, second transfusion bag 20b is in low level compared to the first transfusion bag 20a, by the pressure action of liquid in the first high-order transfusion bag 20a, liquid in second transfusion bag 20b can could flow in the 3rd pipeline 33 along the second pipeline 32 after being totally lost by liquid in the first transfusion bag 20a of a high position, wherein the second transfusion bag 20b second infuses in socket 25a one section of air be closed, and can avoid mixing of liquid in the first transfusion bag 20a with a high position.
In infusion process, can by the first Murphy pipe 23, second Murphy pipe 24 on the second connection tube 22 and the 3rd Murphy pipe 23a, the 4th Murphy pipe 24a on the 3rd connection tube 22a, observe the flow direction and the speed of liquid in the second connection tube 22 and the 3rd connection tube 22a, to prevent in the second connection tube 22 and the 3rd connection tube 22a liquid countercurrent or flow velocity too fast, impact transfusion.
Like this, the first transfusion bag 20a and the second transfusion bag 20b are communicated with by the first connection tube 30 and just also can complete series connection transfusion, and namely first connection tube 30 can be connected two transfusion bag; In other embodiments, can to be connected multiple transfusion bag by multiple first connection tube, such as, when needing the first transfusion bag 20a that on bar 10, hook two groups is interconnected and the second transfusion bag 20b,, can be connected respectively a first transfusion bag 20a and the second transfusion bag 20b by two the first connection tubes 30; By that analogy, can to connect more transfusion bag by high and low position.When ensureing safety, realizing tandem continuous transfusion, decreasing the workload that medical personnel change transfusion bag.
Second embodiment
In this first embodiment, the first pipeline 31, second pipeline 32 and the 4th pipeline 34 form triangle infusion pipeline; In the present embodiment, with reference to figure 5, the first connection tube 30 comprises:
First pipeline 31, first link 35 with the first link 35 is communicated with the first transfusion socket;
Second pipeline 32, second link 36 with the second link 36 is communicated with the second transfusion socket;
The 3rd pipeline 33 be communicated with the first pipeline 31, second pipeline 32;
First pipeline 31, second pipeline 32 and the 3rd pipeline 33 form " T-shaped " shape infusion pipeline;
Meanwhile, the 3rd pipeline 33 is connected with transfusion device (scheming not shown), can realize transfusion equally.
3rd embodiment
With reference to figure 6, the first connection tube 30 can also be:
First pipeline 31, first link 35 with the first link 35 is communicated with the first transfusion socket;
Second pipeline 32, second link 36 with the second link 36 is communicated with the second transfusion socket;
First pipeline 31 arranges acicular texture 37 at river outlet after being communicated with the second pipeline 32, and replaced by acicular texture 37 by the 3rd pipeline 33, acicular texture 37 is connected with transfusion device, equally also can realize transfusion.
Although this utility model discloses as above, this utility model is not defined in this.Any those skilled in the art, not departing from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with claim limited range.
Claims (10)
1. an infusion set, is characterized in that, comprising:
For the bar of hook transfusion bag;
Along the axis of described bar, the first transfusion bag of being interconnected of hook at least one group and the second transfusion bag successively from high to low;
Described first transfusion bag is communicated with described second transfusion bag by the first connection tube;
Described first connection tube is communicated with described first transfusion bag and is connected with transfusion device with after described second transfusion bag.
2. infusion set as claimed in claim 1, it is characterized in that, described first transfusion bag is provided with the first transfusion socket, and described second transfusion bag is provided with the second transfusion socket;
Described first connection tube and described first socket, described second socket of infusing of infusing is communicated with.
3. infusion set as claimed in claim 2, it is characterized in that, described first connection tube comprises:
Have the first pipeline of the first link, described first link is communicated with described first transfusion socket;
Have the second pipeline of the second link, described second link is communicated with described second transfusion socket;
With the 3rd pipeline of described first pipeline, described second pipeline connection; Described 3rd pipeline is connected with described transfusion device.
4. infusion set as claimed in claim 3, it is characterized in that, described first pipeline, described second pipeline and described 3rd pipeline form T-shaped infusion pipeline.
5. infusion set as claimed in claim 3, it is characterized in that, described first connection tube also comprises:
Be communicated with the 4th pipeline of described first pipeline, described second pipeline;
Described first pipeline, the second pipeline and the 4th pipeline form triangle infusion pipeline;
Triangle infusion pipeline described in described 3rd pipeline connection.
6. infusion set as claimed in claim 3, is characterized in that, is also provided with the second connection tube between described first link and described first transfusion socket;
Described second connection tube is provided with the first Murphy pipe, the second Murphy pipe;
The 3rd connection tube is also provided with between described second link and described second transfusion socket;
Described 3rd connection tube is provided with the 3rd Murphy pipe, the 4th Murphy pipe.
7. infusion set as claimed in claim 6, it is characterized in that, described first transfusion bag is provided with first groove of being affiliated to for described second connection tube, when described second connection tube is affiliated to after on described first groove, described first transfusion bag is between described first Murphy pipe and described second Murphy pipe;
Described second transfusion bag is provided with second groove of being affiliated to for described 3rd connection tube, and when described 3rd connection tube is affiliated to after on described second groove, described second transfusion bag is between described 3rd Murphy pipe and described 4th Murphy pipe.
8. infusion set as claimed in claim 1, it is characterized in that, described bar is provided with the crotch for the first transfusion bag described in hook and described second transfusion bag vertically.
9. infusion set as claimed in claim 1, is characterized in that, described bar is provided with the Zhi Duan of multiple fixing described first connection tube vertically successively, and described first connection tube is fixed on described Zhi Duan by adhesive tape.
10. infusion set as claimed in claim 1, it is characterized in that, described first transfusion bag is provided with the jack for medicine of annotating, and described second transfusion bag is provided with the jack for medicine of annotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520277429.5U CN204582137U (en) | 2015-04-30 | 2015-04-30 | A kind of infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520277429.5U CN204582137U (en) | 2015-04-30 | 2015-04-30 | A kind of infusion set |
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| Publication Number | Publication Date |
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| CN204582137U true CN204582137U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520277429.5U Active CN204582137U (en) | 2015-04-30 | 2015-04-30 | A kind of infusion set |
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| CN (1) | CN204582137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087712A (en) * | 2016-10-07 | 2019-08-02 | 康尔福盛303公司 | System and method for controlling infusion pump |
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2015
- 2015-04-30 CN CN201520277429.5U patent/CN204582137U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087712A (en) * | 2016-10-07 | 2019-08-02 | 康尔福盛303公司 | System and method for controlling infusion pump |
| US11517671B2 (en) | 2016-10-07 | 2022-12-06 | Carefusion 303, Inc. | Systems and methods for controlling an infusion pump |
| CN110087712B (en) * | 2016-10-07 | 2023-11-28 | 康尔福盛303公司 | System and method for controlling infusion pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |