CN204890781U - Minute adjustment transfusion system - Google Patents
Minute adjustment transfusion system Download PDFInfo
- Publication number
- CN204890781U CN204890781U CN201520440268.7U CN201520440268U CN204890781U CN 204890781 U CN204890781 U CN 204890781U CN 201520440268 U CN201520440268 U CN 201520440268U CN 204890781 U CN204890781 U CN 204890781U
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- CN
- China
- Prior art keywords
- pipe
- sap cavity
- feed
- upper portion
- filter
- 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 relates to a minute adjustment transfusion system, including liquid outlet cavity, liquid outlet cavity upper portion is connected with the filter, goes up filter upper portion and is connected with right feed liquor pipe, and right feed liquor pipe upper portion is connected with bottle stopper puncture device, and bottle stopper puncture device upper portion is provided with the confession sap cavity, supplies the sap cavity lower part to be provided with the bottle plug, and liquid outlet cavity left side upper portion is connected with left feed liquor pipe, and left feed liquor pipe upper portion is provided with the spherical valve, the liquid outlet cavity sub -unit connection has lower liquid pipe, and lower liquid pipe sub -unit connection has the feed pipe, and the feed pipe right side is connected with liquid supply hose, and liquid supply hose upper portion is connected with out the liquid hose, and it has the drain pipe to go out liquid hose sub -unit connection, and the drain pipe sub -unit connection has lower filter, and lower filter sub -unit connection has the syringe needle, the liquid supply hose left and right sides is provided with left side extrusion wheel respectively and is connected with the regulation pole with right side extrusion wheel, right side extrusion wheel right side. The utility model discloses an infusion can be realized effectively to the device to conveniently adjust infusion speed, the convenience is used as required, has improved the infusion effect, is convenient for observe use.
Description
Technical field
This utility model belongs to infusion techn field, is specifically related to a kind of fine adjustment transfusion device.
Background technology
At present, at hospital transfusion is much old people, and body constitution own is poor, sometimes the problem of some heart aspect, will drip speed by attentional manipulation when infusing.The speed of child and weakly people transfusion can not be too fast.If transfusion excessive velocities, easily increase the weight of heart burden, cause the untoward reaction such as heart failure or pulmonary edema.In order to protect the safety of patient, medical personnel need to regulate transfusion speed.Major part medical personnel by virtue of experience regulate, and easily slip up.Therefore, need to improve existing transfusion device, make medical personnel can understand corresponding data, thus transfusion speed is critically regulated.
Utility model content
The purpose of this utility model is to provide a kind of fine adjustment transfusion device, so that regulating transfusion speed better, improves transfusion effect, conveniently uses as required.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of fine adjustment transfusion device, comprise sap cavity, go out sap cavity top and be connected with filter, upper filter top is connected with right feed tube, right feed tube top is connected with bottle plug puncture unit, and bottle plug puncture unit top is provided with for sap cavity, and sap cavity bottom is provided with bottle stopper, go out sap cavity left upper portion and be connected with left feed tube, left feed tube top is provided with globe valve; Go out sap cavity bottom and be connected with lower liquid pipe, lower liquid pipe bottom is connected with feed pipe, is connected with feed liquid hose on the right side of feed pipe, feed liquid hose top is connected with fluid flexible pipe, fluid flexible pipe bottom is connected with drain pipe, and drain pipe bottom is connected with lower filter, and lower filter bottom is connected with entry needle; The feed liquid hose left and right sides is respectively arranged with left squeegee roller and right squeegee roller, is connected with adjusting rod, adjusting rod is provided with graduation mark on the right side of right squeegee roller.
Further, feed liquid hose bottom is provided with the first bracing frame, is provided with sleeve on the right side of the first bracing frame, and sleeve centre position is provided with watch window, and adjusting rod is arranged through sleeve.
Further, bottle plug puncture unit is arranged through bottle stopper.
Further, fluid intracavity portion is provided with screen plate.
Further, lower liquid pipe centre position is provided with lower globe valve.
Further, go out on the right side of sap cavity and be connected with the second bracing frame.
In this device, utilize bottle plug puncture unit to pierce through bottle stopper, the injection that feed flow intracavity stores enters right feed tube from bottle plug puncture unit, and injection enters fluid chamber after the filtration of upper filter.When the injection that feed flow intracavity stores is not enough, left feed tube is communicated with external pipe, and open globe valve, injection enters out sap cavity from left feed tube.Under the effect of screen plate, the impurity in injection is blocked on screen plate, and injection flows down from filtering holes.Open lower globe valve, injection enters lower liquid pipe, and injection enters feed liquid hose from feed pipe, then enters drain pipe from fluid flexible pipe.Under the effect of lower filter, injection is filtered again.Injection after filtration enters entry needle, and medical personnel utilize entry needle for patient fluid infusion.Medical personnel utilize adjusting rod to drive right squeegee roller to be moved to the left, and utilize left squeegee roller and right squeegee roller to extrude feed liquid hose, thus regulate the flow of injection.Medical personnel watch graduation mark from watch window, can understand corresponding data intuitively, thus can critically regulate.
The beneficial effect of this utility model is: this utility model device can realize transfusion effectively, and facilitates regulating transfusion speed, conveniently uses as required, improves transfusion effect, is convenient to observe use.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in this utility model embodiment.
Description of symbols in figure: 1, the first bracing frame; 2, right squeegee roller; 3, watch window; 4, left squeegee roller; 5, entry needle; 6, lower filter; 7, sleeve; 8, drain pipe; 9, adjusting rod; 10, graduation mark; 11, upper filter; 12, right feed tube; 13, bottle stopper; 14, feed pipe; 15, lower liquid pipe; 16, fluid flexible pipe; 17, feed liquid hose; 18, sap cavity is gone out; 19, left feed tube; 20, upper globe valve; 21, for sap cavity; 22, bottle plug puncture unit; 23, screen plate; 24, lower globe valve; 25, the second bracing frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described, better to understand this utility model.
Fine adjustment transfusion device as shown in Figure 1, comprise sap cavity 18, go out sap cavity 18 top and be connected with filter 11, upper filter 11 top is connected with right feed tube 12, right feed tube 12 top is connected with bottle plug puncture unit 22, and bottle plug puncture unit 22 top is provided with for sap cavity 21, and sap cavity 21 bottom is provided with bottle stopper 13, go out sap cavity 18 left upper portion and be connected with left feed tube 19, left feed tube 19 top is provided with globe valve 20; Go out sap cavity 18 bottom and be connected with lower liquid pipe 15, lower liquid pipe 15 bottom is connected with feed pipe 14, feed liquid hose 17 is connected with on the right side of feed pipe 14, feed liquid hose 17 top is connected with fluid flexible pipe 16, fluid flexible pipe 16 bottom is connected with drain pipe 8, drain pipe 8 bottom is connected with lower filter 6, and lower filter 6 bottom is connected with entry needle 5; Feed liquid hose 17 left and right sides is respectively arranged with left squeegee roller 4 and right squeegee roller 2, is connected with adjusting rod 9, adjusting rod 9 is provided with graduation mark 10 on the right side of right squeegee roller 2.Feed liquid hose 17 bottom is provided with on the right side of the first bracing frame 1, first bracing frame 1 and is provided with sleeve 7, and sleeve 7 centre position is provided with watch window 3, and adjusting rod 9 is arranged through sleeve 7.Bottle plug puncture unit 22 is arranged through bottle stopper 13.Go out sap cavity 18 inside and be provided with screen plate 23.Lower liquid pipe 15 centre position is provided with lower globe valve 24.Go out on the right side of sap cavity 18 and be connected with the second bracing frame 25.
This device in the specific implementation, utilizes bottle plug puncture unit 22 to pierce through bottle stopper 13, and enter right feed tube 12 for the injection stored in sap cavity 21 from bottle plug puncture unit 22, injection enters fluid chamber 18 after the filtration of upper filter 11.When not enough for the injection stored in sap cavity 21, left feed tube 19 is communicated with external pipe, opens globe valve 20, and injection enters out sap cavity 18 from left feed tube 19.Under the effect of screen plate 23, the impurity in injection is blocked on screen plate 23, and injection flows down from filtering holes.Open lower globe valve 24, injection enters lower liquid pipe 15, and injection enters feed liquid hose 17 from feed pipe 14, then enters drain pipe 8 from fluid flexible pipe 16.Under the effect of lower filter 6, injection is filtered again.Injection after filtration enters entry needle 5, and medical personnel utilize entry needle 5 for patient fluid infusion.Medical personnel utilize adjusting rod 9 to drive right squeegee roller 2 to be moved to the left, and utilize left squeegee roller 4 and right squeegee roller 2 pairs of feed liquid hoses 17 to extrude, thus regulate the flow of injection.Medical personnel watch graduation mark 10 from watch window 3, can understand corresponding data intuitively, thus can critically regulate.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (6)
1. a fine adjustment transfusion device, comprise sap cavity, it is characterized in that: described in go out sap cavity top and be connected with filter, described upper filter top is connected with right feed tube, described right feed tube top is connected with bottle plug puncture unit, and described bottle plug puncture unit top is provided with for sap cavity, and the described sap cavity bottom that supplies is provided with bottle stopper, described go out sap cavity left upper portion be connected with left feed tube, described left feed tube top is provided with globe valve; Described go out sap cavity bottom be connected with lower liquid pipe, described lower liquid pipe bottom is connected with feed pipe, feed liquid hose is connected with on the right side of described feed pipe, described feed liquid hose top is connected with fluid flexible pipe, described fluid flexible pipe bottom is connected with drain pipe, described drain pipe bottom is connected with lower filter, and described lower filter bottom is connected with entry needle; The described feed liquid hose left and right sides is respectively arranged with left squeegee roller and right squeegee roller, is connected with adjusting rod, described adjusting rod is provided with graduation mark on the right side of described right squeegee roller.
2. a kind of fine adjustment transfusion device according to claim 1, it is characterized in that: described feed liquid hose bottom is provided with the first bracing frame, be provided with sleeve on the right side of described first bracing frame, described sleeve centre position is provided with watch window, and described adjusting rod is arranged through sleeve.
3. a kind of fine adjustment transfusion device according to claim 1, is characterized in that: described bottle plug puncture unit is arranged through bottle stopper.
4. a kind of fine adjustment transfusion device according to claim 1, is characterized in that: described fluid intracavity portion is provided with screen plate.
5. a kind of fine adjustment transfusion device according to claim 1, is characterized in that: described lower liquid pipe centre position is provided with lower globe valve.
6. a kind of fine adjustment transfusion device according to claim 1, is characterized in that: described in go out on the right side of sap cavity to be connected with the second bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440268.7U CN204890781U (en) | 2015-06-23 | 2015-06-23 | Minute adjustment transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440268.7U CN204890781U (en) | 2015-06-23 | 2015-06-23 | Minute adjustment transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890781U true CN204890781U (en) | 2015-12-23 |
Family
ID=54913001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520440268.7U Expired - Fee Related CN204890781U (en) | 2015-06-23 | 2015-06-23 | Minute adjustment transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106620928A (en) * | 2016-11-09 | 2017-05-10 | 孝感嘉瑞应用科技开发有限公司 | Composite-type safety infusion apparatus |
-
2015
- 2015-06-23 CN CN201520440268.7U patent/CN204890781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106620928A (en) * | 2016-11-09 | 2017-05-10 | 孝感嘉瑞应用科技开发有限公司 | Composite-type safety infusion apparatus |
| CN106620928B (en) * | 2016-11-09 | 2021-05-07 | 武汉嘉联瑞通应用科技有限公司 | Composite safety transfusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |