CN219675152U - Liquid volume feeding and discharging metering device - Google Patents
Liquid volume feeding and discharging metering device Download PDFInfo
- Publication number
- CN219675152U CN219675152U CN202320159625.7U CN202320159625U CN219675152U CN 219675152 U CN219675152 U CN 219675152U CN 202320159625 U CN202320159625 U CN 202320159625U CN 219675152 U CN219675152 U CN 219675152U
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- flowmeter
- host
- liquid
- liquid volume
- metering device
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- 239000007788 liquid Substances 0.000 title claims abstract description 47
- 238000007599 discharging Methods 0.000 title abstract description 14
- 238000001802 infusion Methods 0.000 claims description 23
- 210000001124 body fluid Anatomy 0.000 description 5
- 239000010839 body fluid Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a liquid volume inlet and outlet metering device, which comprises: the flowmeter is used for being fixed on the pipeline and measuring the volume flow of the liquid flowing through; the host is electrically connected with the flowmeter and is used for receiving volume flow signals in the flowmeter; the display is electrically connected with the host and is used for receiving and displaying signals sent by the host. The liquid volume feeding and discharging device is characterized in that the liquid volume feeding and discharging device is respectively fixed on a liquid conveying pipe and a liquid discharging pipe through a flow meter, the liquid volume feeding and discharging amount can be accurately measured through the flow meter, a signal is sent to a host, and after the liquid is processed by the host, information such as the feeding and discharging amount, a difference value of the feeding and discharging amount and the like is displayed on a display in real time, so that the feeding and discharging amount of a patient can be monitored and obtained in real time.
Description
[ field of technology ]
The present utility model relates to a liquid volume inlet and outlet metering device.
[ background Art ]
The liquid is the body fluid part which forms the human body substance, it forms the internal environment of human body, the normal body fluid keeps constant dynamic balance, it is the necessary condition for maintaining life activity, when various pathological phenomena such as vomiting, diarrhea, high fever, sweating, wound, operation, infection etc. occur, water and electrolyte metabolic disturbance may occur, thus the body fluid regulation and body fluid replenishment relate to clinical departments. In clinical work, the patient needs to be supplied with liquid to prevent or correct the occurring body fluid disorder, but the liquid supply is not random, and particularly when the patient has a system or viscera pathological change, if the amount of the supplied liquid is not noticed, the liquid supply can bring great harm, so that the liquid inlet amount of the patient needs to be strictly observed and recorded in the liquid supply process, the dynamic change of the state of illness is known in time, corresponding treatment measures are formulated according to the state of illness of the patient, and adverse effects caused by excessive or insufficient liquid amount on the treatment of the patient are effectively controlled.
At present, the liquid inlet and outlet are obtained by reading the scales on the infusion container or the drainage bag by a person. The input is usually read according to the rated capacity of an infusion bag (bottle), and when a patient needing to measure the input is infused, other medicines are often infused into the infusion bag together, the medicines are usually calculated according to weight and then divided by density to obtain the volume, and the medical staff has difficulty in knowing the density of each medicine, namely the weight is taken as the volume and the volume of the original liquid in the infusion bag is directly added to obtain the total input volume, which is often inaccurate, and the addition and subtraction calculation are needed, so that the method is inconvenient. The output is read through the scale on the drainage bag, but the drainage bag is soft, and the error of reading is very large, so that the accuracy of the scale of a common drainage bag is very poor and is usually 5ml, the output is also very inaccurate, and the output corresponding to the input is often required to be judged to be abnormal according to an experienced doctor, and the abnormal output needs to be treated for a patient in time.
The present utility model has been made based on the circumstances.
[ utility model ]
The utility model aims to overcome the defects of the prior art and provides the liquid volume inlet and outlet metering device which is simple and convenient to operate and can accurately acquire the liquid inlet and outlet.
The utility model is realized by the following technical scheme:
a liquid volume ingress and egress metering device comprising:
a flowmeter for fixing on the pipeline and measuring the volume flow of the liquid,
the host is electrically connected with the flowmeter and is used for receiving volume flow signals in the flowmeter,
the display is electrically connected with the host and is used for receiving and displaying signals sent by the host.
According to the liquid volume inlet and outlet metering device, the wireless transmitting module is arranged in the flowmeter, the wireless receiving module is arranged in the host, and the wireless transmitting module and the wireless receiving module are in wireless connection and transmit signals.
According to the liquid volume inlet and outlet metering device, the host is further electrically connected with the alarm.
A liquid volume inlet metering device as described above, wherein the flow meter is an external clamp flow meter.
The liquid volume inlet and outlet metering device comprises the infusion support, wherein the infusion support is provided with the hooks, the infusion bags are hung on the hooks, the infusion bags are provided with infusion tubes connected with a human body, the device further comprises the drainage bags and the drainage tubes, the drainage tubes are connected with the human body, and the flow meters are two and are respectively fixed on the infusion tubes and the drainage tubes.
Compared with the prior art, the utility model has the following advantages:
1. the utility model is respectively fixed on the infusion tube and the drainage tube through the flowmeter, can more accurately measure the inlet and outlet of the liquid volume through the flowmeter, sends signals to the host, and displays the information such as the inlet and outlet on the display in real time after the information is processed by the host so as to monitor and acquire the inlet and outlet conditions of a patient in real time.
2. The flowmeter is provided with the wireless transmitting module, the host is provided with the wireless receiving module, and the wireless transmitting module and the wireless receiving module are in wireless connection with each other to transmit signals, so that the centralized monitoring and the evaluation of the patient's input and output are facilitated, the working efficiency is high, and the workload is greatly reduced.
[ description of the drawings ]
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of a liquid volume intake metering device according to the present utility model;
fig. 2 is a schematic diagram of a liquid volume intake metering device of the present utility model.
[ detailed description ] of the utility model
The utility model is further described below with reference to the accompanying drawings:
a liquid volume inlet and outlet metering device as shown in figures 1 to 2, comprising:
the flowmeter 1 is used for being fixed on a pipeline and measuring the volume flow of liquid flowing through, preferably, the flowmeter 1 is an external clamp type flowmeter, such as an ultrasonic flowmeter, so as to facilitate disassembly and assembly for repeated use,
a host computer 3 electrically connected with the flowmeter 1 and used for receiving the volume flow signal in the flowmeter 1,
the display 2 is electrically connected with the host 3 through a cable and is used for receiving and displaying signals sent by the host 3.
As shown in figure 1, by arranging the infusion support 7, the infusion support 7 is provided with a hook 8, the infusion bag 9 is hung on the hook 8, the infusion bag 9 is provided with an infusion tube 11 connected with a human body 10, effluent liquid of the human body is led through a drainage bag 12 and a drainage tube 13, and the two flowmeters 1 are respectively fixed on the infusion tube 11 and the drainage tube 13.
The liquid volume feeding amount and the liquid volume discharging amount can be accurately measured through the flowmeter 1, a signal is sent to the host computer 3, after the information such as the feeding amount and the liquid volume discharging amount is processed by the host computer, the information such as the feeding amount and the liquid volume discharging amount is displayed on the display 2 in real time, and the difference value between the feeding amount and the liquid volume discharging amount can be displayed on the display in real time after the information is processed by the host computer, so that the feeding amount and the liquid volume discharging amount of a patient can be monitored and obtained in real time.
The host computer 3 is also electrically connected with an alarm 6, and when the patient goes in and out and is abnormal, the alarm 6 gives an alarm to remind medical staff to deal with in time. And when the difference value of the liquid inlet and outlet exceeds the preset difference value of the liquid inlet and outlet, the alarm gives an alarm.
Preferably, the flowmeter 1 is provided with a wireless transmitting module 4, the host 3 is provided with a wireless receiving module 5, and the wireless transmitting module 4 and the wireless receiving module 5 are in wireless connection for transmitting signals, so that the centralized monitoring and evaluation of the patient's input and output are facilitated, the working efficiency is high, and the workload is greatly reduced.
The special APP of accessible design, flowmeter 1 and APP are connected transmission data, and the host computer can be the cell-phone, through installing this APP on the cell-phone to monitor the input.
Claims (3)
1. A liquid volume intake metering device, comprising:
a flowmeter (1) for fixing on the pipeline and measuring the volume flow of the liquid,
a host (3) electrically connected with the flowmeter (1) and used for receiving volume flow signals in the flowmeter (1),
a display (2) electrically connected with the host (3) and used for receiving and displaying signals sent by the host (3),
the flowmeter (1) is an external clamp type flowmeter,
the flowmeter (1) is internally provided with a wireless transmitting module (4), the host (3) is internally provided with a wireless receiving module (5), and the wireless transmitting module (4) and the wireless receiving module (5) are in wireless connection for transmitting signals.
2. A liquid volume inlet and outlet metering device according to claim 1, wherein: the host (3) is also electrically connected with an alarm (6).
3. A liquid volume inlet and outlet metering device according to claim 1, wherein: including infusion support (7), be equipped with couple (8) on infusion support (7), couple (8) are gone up and are hung infusion bag (9), be equipped with on infusion bag (9) and connect infusion tube (11) of human (10), still include drainage bag (12) and drainage tube (13), drainage tube (13) connect human (10), flowmeter (1) have two and are used for fixing respectively on infusion tube (11) and drainage tube (13).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320159625.7U CN219675152U (en) | 2023-01-16 | 2023-01-16 | Liquid volume feeding and discharging metering device |
| JP2023000880U JP3242048U (en) | 2023-01-16 | 2023-03-23 | Liquid volume input/output metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320159625.7U CN219675152U (en) | 2023-01-16 | 2023-01-16 | Liquid volume feeding and discharging metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675152U true CN219675152U (en) | 2023-09-12 |
Family
ID=86395020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320159625.7U Active CN219675152U (en) | 2023-01-16 | 2023-01-16 | Liquid volume feeding and discharging metering device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3242048U (en) |
| CN (1) | CN219675152U (en) |
-
2023
- 2023-01-16 CN CN202320159625.7U patent/CN219675152U/en active Active
- 2023-03-23 JP JP2023000880U patent/JP3242048U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3242048U (en) | 2023-05-24 |
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