CN219847658U - Simple transfusion metering control device - Google Patents
Simple transfusion metering control device Download PDFInfo
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- CN219847658U CN219847658U CN202320813714.9U CN202320813714U CN219847658U CN 219847658 U CN219847658 U CN 219847658U CN 202320813714 U CN202320813714 U CN 202320813714U CN 219847658 U CN219847658 U CN 219847658U
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- host
- clamping groove
- transfusion
- control device
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- 238000001802 infusion Methods 0.000 claims abstract description 86
- 230000006698 induction Effects 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a simple transfusion metering control device, which relates to the field of medical appliances, and comprises a transfusion host, wherein a connecting rod is fixedly arranged at the bottom side of the transfusion host, an induction clamp is fixedly arranged at the outer side of the connecting rod, and an inductor is fixedly arranged at the inner side of the induction clamp; the infusion tube clamping groove is formed in the rear side of the infusion host, the infusion tube clamping groove vertically penetrates through the infusion host, the clamping groove door is hinged and matched with the rear side of the infusion host, the clamping groove door covers the rear side of the infusion tube clamping groove, and the clamping part of the induction clamp is arranged below the infusion tube clamping groove; the front side of the transfusion host is fixedly provided with an electronic display screen, the sensor is connected with the transfusion host through signals, the transfusion host displays and outputs through the electronic display screen, the transfusion host is internally fixedly provided with a power supply, and the power supply supplies power to the sensor and the electronic display screen through the transfusion host; the beneficial effects of the utility model are as follows: the device has the advantages of wide applicability, small device, low cost, convenient use, accurate measurement and convenient dripping speed control.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a simple transfusion metering control device.
Background
In clinical care work, medical staff is often required to treat and infuse patients, and because of the disease of the patients, the medical staff is required to know the actual infusion speed, the heart burden of the patients is easily increased due to the fact that the infusion speed is too high, and discomfort of the patients is easily caused; too slow infusion rate can result in prolonged treatment time.
At present, medical staff can only know the speed of transfusion through the speed of the number of drops in the Murphy's dropper by using the clinically used transfusion device. If the user wants to know the number of drops further, he needs to look at the watch for one minute and output the number of drops in one minute, but the user still has errors, the user is wasted, the nursing workload is increased, the watch needs to be worn, and the condition limitation exists.
There are also proposals for controlling and adjusting the infusion rate by using an infusion pump in the market at present, but the infusion pump is heavy and expensive, and is not easy to use in a large amount.
Disclosure of Invention
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.
A simple transfusion metering control device comprises a transfusion host, wherein a connecting rod is fixedly arranged at the bottom side of the transfusion host, an induction clamp is fixedly arranged at the outer side of the connecting rod, and an inductor is fixedly arranged at the inner side of the induction clamp;
the infusion tube clamping groove is formed in the rear side of the infusion host, the infusion tube clamping groove vertically penetrates through the infusion host, the clamping groove door is hinged and matched with the rear side of the infusion host, the clamping groove door covers the rear side of the infusion tube clamping groove, and the clamping part of the induction clamp is arranged below the infusion tube clamping groove;
the front side of the infusion host is fixedly provided with an electronic display screen, the sensor is connected with the infusion host through signals, the infusion host displays and outputs through the electronic display screen, the infusion host is internally fixedly provided with a power supply, and the power supply supplies power to the sensor and the electronic display screen through the infusion host.
As a further scheme of the utility model: the front side of the infusion host is provided with a plurality of common speed keys, the common speed keys adopt self-locking buttons, the inner ends of the common speed keys are provided with extrusion rings, the extrusion rings are communicated with the infusion tube clamping grooves, and the lengths of the common speed keys are different.
As a further scheme of the utility model: the surface of the outer end of the common speed key is carved with a character corresponding to the dripping value.
As a further scheme of the utility model: the infusion host is electrically connected with a control module, the control module is positioned below the electronic display screen, and a setting key is arranged in the middle of the control module.
As a further scheme of the utility model: the control module is provided with a drop number sensing lamp and an alarm indicator lamp in an electric connection manner, and a mode switching button is arranged on the control module in an electric connection manner.
As a further scheme of the utility model: the front side shaping of infusion host computer has the battery jar, and the power cooperation is installed in the battery jar, and the front side demountable installation of infusion host computer has the battery apron, and the battery apron covers the battery jar setting.
As a further scheme of the utility model: the power supply adopts button cells.
As a further scheme of the utility model: the clamping part of the induction clamp adopts an arc-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. the induction clamp is directly clamped on the Murphy's dropper, so that the installation can be completed, the applicability is wide, the device is small, the manufacturing cost is low, and the use is convenient;
2. detecting the dripping condition in the Murphy's dropper through an inductor at the inner side of the induction clamp, and accurately calculating the infusion speed by the infusion host according to the interval time between two drops of liquid;
3. the common speed key can be convenient for controlling the dripping speed;
4. and an alarm indicator lamp is added for alarming after transfusion is completed.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic view of the structure of the battery cover, the sensor clip and the card slot door in an open state;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
fig. 5 is a schematic diagram of the connection structure of the modules of the present utility model.
The figure shows: 1. a transfusion host; 2. a connecting rod; 3. an induction clamp; 4. an inductor; 5. a transfusion tube clamping groove; 6. a slot door; 7. an electronic display screen; 8. a power supply; 9. a common speed key; 10. a pressing ring; 11. a typeface; 12. a control module; 13. setting keys; 14. a drop number induction lamp; 15. an alarm indicator light; 16. a mode switching button; 17. a battery case; 18. and a battery cover plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-5, the simple transfusion metering control device comprises a transfusion host machine 1, wherein a connecting rod 2 is fixedly arranged at the bottom side of the transfusion host machine 1, an induction clamp 3 is fixedly arranged at the outer side of the connecting rod 2, and an inductor 4 is fixedly arranged at the inner side of the induction clamp 3;
the back side of the infusion host 1 is provided with an infusion tube clamping groove 5, the infusion tube clamping groove 5 vertically penetrates through the infusion host 1, the back side of the infusion host 1 is hinged and matched with a clamping groove door 6, the clamping groove door 6 covers the back side of the infusion tube clamping groove 5, and the clamping part of the induction clamp 3 is arranged below the infusion tube clamping groove 5;
an electronic display screen 7 is fixedly arranged on the front side of the infusion host 1, the sensor 3 is in signal connection with the infusion host 1, the infusion host 1 displays and outputs through the electronic display screen 7, a power supply 8 is fixedly arranged in the infusion host 1, and the power supply 8 supplies power to the sensor 4 and the electronic display screen 7 through the infusion host 1;
the principle is as follows: the induction clamp 3 is clamped on the Murphy's dropper of the infusion tube, the drip condition in the Murphy's dropper is detected through the inductor 4, then the display output is carried out through the electronic display screen 7, the infusion tube can be filled into the infusion tube clamping groove 5 after the clamping groove door 6 is opened, and the infusion tube has the advantages of small volume, low manufacturing cost and wide adaptability.
As a further scheme of the utility model: a plurality of common speed keys 9 are arranged on the front side of the infusion host 1, the common speed keys 9 are self-locking buttons, an extrusion ring 10 is fixedly arranged at the inner end of each common speed key 9, the extrusion ring 10 is arranged by being communicated with the infusion tube clamping groove 5, and the lengths of the common speed keys 9 are different; after the common speed key 9 is pressed, the extrusion ring 10 presses the infusion tube, the passing speed of liquid is changed by extruding the diameter of the infusion tube, and after the common speed key 9 is pressed again, the liquid can rebound and return to a non-pressing state, so that the liquid can normally pass.
As a further scheme of the utility model: the surface of the outer end of the common speed key 9 is engraved with a typeface 11 corresponding to the dripping value; the characters 11 such as 40, 60, 80, 100, 120 and the like can be engraved on the common speed key 9, so that the corresponding common speed key 9 can be conveniently pressed for speed regulation.
As a further scheme of the utility model: a control module 12 is electrically connected and installed on the infusion host 1, the control module 12 is positioned below the electronic display screen 7, and a setting key 13 is installed in the middle of the control module 12; the control module 12 can be equipped with an alarm device, and the setting key 13 can be used for debugging the upper limit and the lower limit of the alarm value on the electronic display screen 7.
As a further scheme of the utility model: the control module 12 is electrically connected with a drop number sensing lamp 14 and an alarm indicator lamp 15, and the control module 12 is electrically connected with a mode switching button 16; the drop number sensing lamp 14 is turned on when the sensor 4 detects drops every time, the drop number sensing lamp 14 is a green indicator lamp, the device is represented to work normally, the alarm indicator lamp 15 is turned on when the error of the drop speed exceeds the set value, and the alarm indicator lamp is matched with the alarm device to carry out alarm prompt.
As a further scheme of the utility model: the front side of the transfusion host 1 is provided with a battery groove 17, the power supply 8 is arranged in the battery groove 17 in a matching way, the front side of the transfusion host 1 is detachably provided with a battery cover plate 18, and the battery cover plate 18 covers the battery groove 17; the replacement of the power supply 8 can be facilitated.
As a further scheme of the utility model: the power supply 8 adopts a button battery; has the characteristics of portability and compactness, and is more convenient to use.
As a further scheme of the utility model: the clamping part of the induction clamp 3 adopts an arc-shaped structure; the induction clamp 3 can be enabled to clamp the Murphy's dropper of the infusion tube more stably.
As a further scheme of the utility model: the connecting rod 2 is of a hollow structure; the connecting wire of the inductor 4 can be arranged at the hollow position in the connecting rod 2, so that the effect of built-in wiring is realized, and the service life of the connecting wire is ensured.
The advantages of this embodiment are:
1. the infusion device is convenient to use, accurate in measurement, the sensor 4 is arranged on the sensing clamp 3, liquid is sensed by the sensor 4 when being dropped, the infusion speed is automatically calculated through sensing the time interval of adjacent dropped liquid, corresponding numerical values are displayed in the middle of the electronic display screen 7 in real time, and the unit of the infusion speed can be switched into drop/min or ml/h through the mode switching button 16.
2. The induction clamp 3 is clamped on the Murphy's dropper of the infusion apparatus and can also play a role in fixing the device to prevent falling.
3. The device is miniaturized, simple to operate and convenient to use;
4. the device is flexible to use, part of functions of the device can be used, the real-time speed is regulated to a corresponding speed by regulating the speed control valve of the infusion apparatus and combining the electronic display screen 7 of the device, and the set common speed key 9 can be used, so that the speed can be conveniently controlled.
5. The device is simple to maintain, and when a large error occurs, the real-time speed on the electronic display screen 7 can be kept consistent with the set common speed key 9 by adjusting the extrusion ring 10 at the inner end of the common speed key 9.
6. The device is provided with an alarm device, when the sensing clamp 3 senses that liquid in the Murphy's dropper drops, the device can emit ' drop-drop ' -sound, and an alarm indicator lamp 15 at the upper left corner of the control module 12 flashes at the same time to prompt that transfusion is completed.
7. The upper limit and the lower limit of the alarm value can be set through the control module 12, so that the safety of the liquid speed is improved, and when the common speed key 9 is pressed, the alarm reminding can be performed when the real-time speed is different from the common speed key, namely, the real-time speed is higher than or lower than the set upper limit and lower limit.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (8)
1. A simple transfusion metering control device is characterized in that: the infusion device comprises an infusion host, wherein a connecting rod is fixedly arranged at the bottom side of the infusion host, an induction clamp is fixedly arranged at the outer side of the connecting rod, and an inductor is fixedly arranged at the inner side of the induction clamp;
the infusion tube clamping groove is formed in the rear side of the infusion host, the infusion tube clamping groove vertically penetrates through the infusion host, the clamping groove door is hinged and matched with the rear side of the infusion host, the clamping groove door covers the rear side of the infusion tube clamping groove, and the clamping part of the induction clamp is arranged below the infusion tube clamping groove;
the front side of the infusion host is fixedly provided with an electronic display screen, the sensor is connected with the infusion host through signals, the infusion host displays and outputs through the electronic display screen, the infusion host is internally fixedly provided with a power supply, and the power supply supplies power to the sensor and the electronic display screen through the infusion host.
2. The simplified infusion metering control device of claim 1, wherein: the front side of the infusion host is provided with a plurality of common speed keys, the common speed keys adopt self-locking buttons, the inner ends of the common speed keys are provided with extrusion rings, the extrusion rings are communicated with the infusion tube clamping grooves, and the lengths of the common speed keys are different.
3. The simplified infusion metering control device according to claim 2, wherein: the surface of the outer end of the common speed key is carved with a character corresponding to the dripping value.
4. The simplified infusion metering control device of claim 1, wherein: the infusion host is electrically connected with a control module, the control module is positioned below the electronic display screen, and a setting key is arranged in the middle of the control module.
5. The simplified infusion metering control device according to claim 4, wherein: the control module is provided with a drop number sensing lamp and an alarm indicator lamp in an electric connection manner, and a mode switching button is arranged on the control module in an electric connection manner.
6. The simplified infusion metering control device of claim 1, wherein: the front side shaping of infusion host computer has the battery jar, and the power cooperation is installed in the battery jar, and the front side demountable installation of infusion host computer has the battery apron, and the battery apron covers the battery jar setting.
7. A simplified infusion metering control device according to any one of claims 1 or 6, wherein: the power supply adopts button cells.
8. The simplified infusion metering control device of claim 1, wherein: the clamping part of the induction clamp adopts an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813714.9U CN219847658U (en) | 2023-04-13 | 2023-04-13 | Simple transfusion metering control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813714.9U CN219847658U (en) | 2023-04-13 | 2023-04-13 | Simple transfusion metering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847658U true CN219847658U (en) | 2023-10-20 |
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ID=88325556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320813714.9U Active CN219847658U (en) | 2023-04-13 | 2023-04-13 | Simple transfusion metering control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847658U (en) |
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2023
- 2023-04-13 CN CN202320813714.9U patent/CN219847658U/en active Active
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