CN203663174U - Medical dropping pipeline automatic switching device - Google Patents
Medical dropping pipeline automatic switching device Download PDFInfo
- Publication number
- CN203663174U CN203663174U CN201320877919.XU CN201320877919U CN203663174U CN 203663174 U CN203663174 U CN 203663174U CN 201320877919 U CN201320877919 U CN 201320877919U CN 203663174 U CN203663174 U CN 203663174U
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- Prior art keywords
- infusion
- transfusion
- container
- automatic switching
- sensing device
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Abstract
A medical dropping pipeline automatic switching device comprises a container which can contain multiple infusion bottles or infusion bags. A weight sensing device is arranged in the middle of the bottom of the container. Multiple through holes are formed in the edge of the bottom of the container and used for containing bottle openings of the infusion bottles or bag openings of the infusion bags. Each through hole is connected with one branch infusion pipe. All the branch infusion pipes are connected to a main infusion pipe. Each branch infusion pipe on the lower portion of the corresponding through hole is provided with an electromagnetic valve. The weight sensing device is connected with the electromagnetic valves under the control of a single-chip microcomputer. The weight sensing device triggers the electromagnetic valves to be opened or closed according to the measured weight of the infusion bottles or infusion bags placed in the container, and then the multiple infusion bottles or infusion bags sequentially conduct continuous infusion. By the adoption of the medical dropping pipeline automatic switching device, liquid dropping of the multiple infusion bottles or infusion bags is finished at a time, the workload of medical staff is relieved, and unnecessary waiting time does not need to be wasted.
Description
[technical field]
This utility model relates to a kind of transfusion apparatus for field of medicaments, particularly a kind of medical drip pipeline automatic switching control equipment.
[background technology]
When patient has an intravenous drip in hospital, once at least need two bottles of above medicinal liquids of dropping liquid.In the time that a bottle liquid medicine point drips off, must close in time check-valves, prevent that blood from flowing into carrier pipe, then nurse call, waits for that nurse changes bottle.Change after bottle when nurse completes, open check-valves and readjust liquid droping speed.Each patient must be repeatedly such operation, not only increased medical personnel's workload, also wasted patient's waiting time simultaneously.
And for fear of the generation of accident, substantially all need medical personnel or entourage to estimate the liquid level that monitors transfusion bag, and medical personnel or entourage, in nurse process, are to ensure safety, the power that also should be noted that is concentrated, and makes them very tired.
[summary of the invention]
The technical problems to be solved in the utility model, is to provide a kind of medical drip pipeline automatic switching control equipment, and it realizes multiple infusion bottles or the disposable dropping liquid that completes of transfusion bag, reduces medical personnel's workload, without the unnecessary waiting time of waste.
This utility model is achieved in that
Medical drip pipeline automatic switching control equipment, comprise that one can hold the container of multiple infusion bottles or transfusion bag, the middle part of described container bottom is a weight sensing device, and the edge of described container bottom has multiple through holes, and described through hole is for the bottleneck of accommodating infusion bottle or the bag mouth of transfusion bag; Described through hole all respectively connects a transfusion arm; Described transfusion arm is all connected to a transfusion house steward; On the transfusion arm of described each through hole below, be equipped with an electromagnetic valve, described weight sensing device is connected respectively to each electromagnetic valve; Described weight sensing device triggers opening or closing of each electromagnetic valve according to recording the infusion bottle of placement in described container or the weight of transfusion bag, thereby realizes the Automatic continuous transfusion of multiple infusion bottles or transfusion bag.Described weight sensing device triggers opening or closing of each electromagnetic valve according to recording the infusion bottle of placement in described container or the weight of transfusion bag, thereby realizes the Automatic continuous transfusion of multiple infusion bottles or transfusion bag.
Further, described weight sensing device comprises a single-chip microcomputer, a weight sensor, a panel, an alarm device, a battery; Described single-chip microcomputer connects respectively described weight sensor, described panel, described alarm device, described battery; In the time that two adjacent electromagnetic valves open simultaneously or cut out simultaneously, described single-chip microcomputer will send a signal to alarm device and report to the police.
Further, described panel is display panels, on it, can set the serial number of the corresponding infusion bottle of each electromagnetic valve or transfusion bag.
Further, described container top is provided with lanyard, for this container is hung over to support.
The utility model has the advantage of: on liquid crystal panel, setting successively in order each electromagnetic valve corresponding is infusion bottle or the kind of transfusion bag.First weight sensing device records all gross weights that are placed on the interior infusion bottle of container or transfusion bag, in the time that the liquid in first infusion bottle or transfusion bag drips off, the numerical value that weight sensing device now records arrives setting value, cause first closed electromagnetic valve, open second electromagnetic valve, thereby start the drop of the second bottle liquid medicine, by that analogy, realize the disposable dropping liquid that completes of multiple infusion bottles or transfusion bag, again change bottle, contact pin without medical personnel, shorten the drop time.
[brief description of the drawings]
This utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is this utility model structural representation.
Fig. 2 is bottom structures schematic diagram of the present utility model.
Fig. 3 is the system block diagram of weight sensing device in this utility model.
[detailed description of the invention]
Refer to shown in Fig. 1 to Fig. 2, embodiment of the present utility model is described in detail.Medical drip pipeline automatic switching control equipment, comprise that one can hold the container 10 of four infusion bottles or transfusion bag, the middle part of described container 10 bottoms is a weight sensing device 20, the edge of described container 10 bottoms has four through holes 30, and through hole 30 is for the bottleneck of accommodating infusion bottle or the bag mouth of transfusion bag; Described through hole 30 all respectively connects a transfusion arm (not shown); Described transfusion arm is all connected to a transfusion house steward (not shown); On the transfusion arm of described each through hole 30 belows, be equipped with an electromagnetic valve (not shown), described weight sensing device 20 is connected respectively to each electromagnetic valve.Described container 10 tops are provided with lanyard 40, for this container 10 is hung over to support.
As shown in Figure 3, weight sensing device 20 comprises a single-chip microcomputer, a weight sensor, a panel, an alarm device, a battery; Described single-chip microcomputer connects respectively described weight sensor, described panel, described alarm device, described battery; In the time that two adjacent electromagnetic valves open simultaneously or cut out simultaneously, described single-chip microcomputer will send a signal to alarm device and report to the police.
Described panel is display panels, on it, can set the serial number of the corresponding infusion bottle of each electromagnetic valve or transfusion bag.Display panels can be arranged on container 10 outer walls, handled easily.Described weight sensing device is connected respectively to each electromagnetic valve by Single-chip Controlling; Described weight sensing device triggers opening or closing of each electromagnetic valve according to recording the infusion bottle placed in described container or the weight of transfusion bag, thereby realizes the continuous transfusion successively in order of multiple infusion bottles or transfusion bag.
For example: the weight of supposing infusion bottle empty bottle is 50 grams, the weight of full bottle is 500 grams; The empty bag weight of transfusion bag is 30 grams, and the weight of purseful is 250 grams.
Put in order successively infusion bottle or transfusion bag well: suppose first electromagnetic valve corresponding be infusion bottle, what second electromagnetic valve was corresponding is transfusion bag, what the 3rd electromagnetic valve was corresponding is transfusion bag, what the 4th electromagnetic valve was corresponding is infusion bottle.On liquid crystal panel, setting successively in order each electromagnetic valve corresponding is infusion bottle or the kind of transfusion bag.By " 1 ", be set as " bottle "; By " 2 ", be set as " bag "; By " 3 ", be set as " bag "; By " 4 ", be set as " bottle ".The initial weight value that weight sensing device records is shown as on liquid crystal panel: 500+250+250+500=1500 gram, now, open the 1st electromagnetic valve and carry out the transfusion of first infusion bottle, in the time that the measured weight of weight sensing device reaches 1500-450=1050, now, close the 1st electromagnetic valve, open the 2nd electromagnetic valve and carry out the transfusion of corresponding transfusion bag, in the time that the measured weight of weight sensing device reaches 1050-220=830, now close the 2nd electromagnetic valve, open the 3rd electromagnetic valve and carry out the transfusion of corresponding transfusion bag, by that analogy, realize the disposable dropping liquid that completes of multiple infusion bottles or transfusion bag, again change bottle without medical personnel, contact pin, shorten the drop time.
The above, it is only this utility model preferred embodiment, therefore can not limit according to this scope that this utility model is implemented, the equivalence of doing according to this utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that this utility model contains.
Claims (5)
1. medical drip pipeline automatic switching control equipment, it is characterized in that: comprise that one can hold the container of multiple infusion bottles or transfusion bag, the middle part of described container bottom is a weight sensing device, the edge of described container bottom has multiple through holes, and described through hole is for the bottleneck of accommodating infusion bottle or the bag mouth of transfusion bag; Described through hole all respectively connects a transfusion arm; Described transfusion arm is all connected to a transfusion house steward; On the transfusion arm of described each through hole below, be equipped with an electromagnetic valve, described weight sensing device is connected respectively to each electromagnetic valve; Described weight sensing device triggers opening or closing of each electromagnetic valve according to recording the infusion bottle of placement in described container or the weight of transfusion bag, thereby realizes the Automatic continuous transfusion of multiple infusion bottles or transfusion bag.
2. medical drip pipeline automatic switching control equipment according to claim 1, is characterized in that: described weight sensing device comprises a single-chip microcomputer, a weight sensor, a panel, an alarm device, a battery; Described single-chip microcomputer connects respectively described weight sensor, described panel, described alarm device, described battery; In the time that two adjacent electromagnetic valves open simultaneously or cut out simultaneously, described single-chip microcomputer will send a signal to alarm device and report to the police.
3. medical drip pipeline automatic switching control equipment according to claim 2, is characterized in that: described panel is display panels, on it, can set the serial number of the corresponding infusion bottle of each electromagnetic valve or transfusion bag.
4. described medical drip pipeline automatic switching control equipment according to claim 1, is characterized in that: the total quantity of described infusion bottle or transfusion bag is four, and the quantity of its corresponding through hole and respective electrical magnet valve is also four.
5. described medical drip pipeline automatic switching control equipment according to claim 1, is characterized in that: described container top is provided with lanyard, for this container is hung over to support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877919.XU CN203663174U (en) | 2013-12-27 | 2013-12-27 | Medical dropping pipeline automatic switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877919.XU CN203663174U (en) | 2013-12-27 | 2013-12-27 | Medical dropping pipeline automatic switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663174U true CN203663174U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877919.XU Expired - Fee Related CN203663174U (en) | 2013-12-27 | 2013-12-27 | Medical dropping pipeline automatic switching device |
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| Country | Link |
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| CN (1) | CN203663174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472905A (en) * | 2020-12-07 | 2021-03-12 | 安徽信息工程学院 | Intelligent infusion nursing early warning device and early warning method |
-
2013
- 2013-12-27 CN CN201320877919.XU patent/CN203663174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472905A (en) * | 2020-12-07 | 2021-03-12 | 安徽信息工程学院 | Intelligent infusion nursing early warning device and early warning method |
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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: 20140625 Termination date: 20161227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |