CN211675698U - Be applied to infusion autoalarm among vein treatment - Google Patents
Be applied to infusion autoalarm among vein treatment Download PDFInfo
- Publication number
- CN211675698U CN211675698U CN201922032026.5U CN201922032026U CN211675698U CN 211675698 U CN211675698 U CN 211675698U CN 201922032026 U CN201922032026 U CN 201922032026U CN 211675698 U CN211675698 U CN 211675698U
- Authority
- CN
- China
- Prior art keywords
- infusion
- module
- controller
- alarm device
- detection module
- 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.)
- Active
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an automatic infusion alarm device applied to vein treatment, belonging to the field of medical auxiliary tools. The device comprises a weighing module, a liquid drop counting module, a pressure detection module, a controller, a display module, an alarm module and a main control PC. The weighing module is arranged above the hanging bottle and used for detecting the weight of the hanging bottle; the liquid drop counting module is arranged on the dropping funnel and used for detecting the quantity of liquid drops of the infusion; the pressure detection module is arranged on the infusion tube above the dropping funnel and used for detecting the pressure of the infusion tube. The weighing module, the liquid drop counting module and the pressure detection module are connected with a controller, the controller is connected with the display module and the alarm module, and the controller is connected with the master control PC through a network. The utility model discloses can be close to the end and send out the police dispatch newspaper when the infusion finishes to can make doctor or nurse long-range learn patient's infusion progress. The utility model discloses the management efficiency is high, can in time remind and pull out the needle or change dressings, is difficult to the nursing mistake that appears.
Description
Technical Field
The utility model relates to the field of medical auxiliary tools, in particular to an automatic transfusion alarm device applied to vein treatment.
Background
Venous transfusion is one of the most common clinical treatment modes, and the principle that the internal pressure of a transfusion system formed by atmospheric pressure and hydrostatic pressure is higher than the venous pressure of a human body is utilized, so that liquid is directly input into veins of the human body, and the treatment effects of correcting water electrolyte disorder, improving microcirculation, controlling infection, supplementing nutrition and the like can be achieved. At the end of transfusion, the needle needs to be pulled out or the medicine needs to be changed in time, otherwise blood return can be caused, and adverse effects such as re-exhaust, even re-puncture and the like can be caused.
Because the infusion time is generally long, the patient or the family members of the patient need to observe constantly or the nurse and other medical care personnel need to observe frequently in order to prevent the situation that the completion of the infusion of the liquid medicine cannot be found in time. Therefore, great troubles are caused to patients, family members of the patients and medical care personnel, especially, when the patients are more, great workload and certain psychological pressure are brought to nurses, the management efficiency is low, nursing errors easily occur, and medical accidents are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be applied to infusion automatic alarm device in the vein treatment, the utility model discloses the management efficiency is high, can in time remind pull out the needle or change dressings, is difficult to the nursing mistake that appears.
The utility model provides a technical scheme as follows:
the utility model provides an infusion autoalarm for among vein treatment, includes weighing module, liquid drop count module, pressure detection module, controller, display module, alarm module and master control PC, wherein:
the weighing module is arranged above the hanging bottle and used for detecting the weight of the hanging bottle; the liquid drop counting module is arranged on the dropping funnel and used for detecting the quantity of liquid drops of the infusion; the pressure detection module is arranged on the infusion tube above the dropping funnel and used for detecting the pressure of the infusion tube;
the weighing module, the liquid drop counting module and the pressure detection module are connected with the controller, the controller is connected with the display module and the alarm module, and the controller is connected with the master control PC through a network.
Furthermore, be applied to infusion autoalarm in the vein treatment still includes electric capacity detection module, electric capacity detection module sets up on the transfer line of dropping funnel top for detect the electric capacity of transfer line, electric capacity detection module with the controller is connected.
Further, the weighing module comprises a shell, an upper hanging hole used for being connected with an infusion support is formed in the top end of the shell, a hook used for being connected with an infusion bottle is arranged at the bottom end of the shell, a gravity sensor is arranged in the shell, and the hook is connected with the gravity sensor.
Further, the liquid drop counting module comprises an infrared emitter and an infrared receiver, and the infrared emitter and the infrared receiver are arranged on two sides of the dropping funnel.
Further, the pressure detection module comprises a pressure sensor, and the pressure sensor is arranged on the outer wall of the infusion tube above the dropping funnel.
Furthermore, the capacitance detection module comprises a first polar plate and a second polar plate, and the first polar plate and the second polar plate are arranged on two sides of the infusion tube above the dropping funnel.
Further, the alarm module comprises an LED lamp, a buzzer and a vibrator.
Further, the controller is an STC90C516RD singlechip.
Further, the display module is an LED display screen or an LCD display screen.
Further, the controller is connected with the master control PC through Wifi.
The utility model discloses following beneficial effect has:
the utility model discloses can be close to the end and send out the police dispatch newspaper when the infusion finishes to can make doctor or nurse long-range learn patient's infusion progress. The utility model discloses the management efficiency is high, can in time remind and pull out the needle or change dressings, is difficult to the nursing mistake that appears.
Drawings
Fig. 1 is an automatic infusion alarm device applied to vein treatment of the utility model.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a be applied to infusion autoalarm among vein treatment, as shown in fig. 1, including weighing module 1, liquid drop count module 2, pressure detection module 3, controller 4, display module 5, alarm module 6 and master control PC 7, wherein:
the weighing module 1 is arranged above the hanging bottle 100 and used for detecting the weight of the hanging bottle 100; the liquid drop counting module 2 is arranged on the dropping funnel 200 and is used for detecting the quantity of liquid drops of the infusion; the pressure detection module 3 is disposed on the infusion tube 300 above the drip chamber 200 and is used for detecting the pressure of the infusion tube 300.
The weighing module 1, the liquid drop counting module 2 and the pressure detection module 3 are connected with the controller 4, the controller 4 is connected with the display module 5 and the alarm module 6, and the controller 4 is connected with the master control PC 7 through a network.
The utility model discloses in, display module and alarm module set up in sick bed department, and master control PC sets up at doctor or nurse room on duty.
The utility model discloses when using, the weight of weighing module real-time measurement transfusion bottle, the liquid medicine volume in also being the monitoring transfusion bottle to the liquid medicine volume that will monitor is given the controller. When the amount of the liquid medicine reaches a certain percentage (for example, 10%) of the original amount of the liquid medicine, the controller controls the alarm module to give an alarm to remind that the infusion is nearly finished, and the needle needs to be pulled out or the medicine needs to be changed after a short period of time.
The liquid drop counting module is used for monitoring the quantity of liquid drops in the dropping funnel and transmitting the monitored quantity of the liquid drops to the controller. Because the volume of each drop is basically fixed and is about 0.5ml, whether the infusion is close to the end or not can be judged by monitoring the number of the drops, and when the infusion is close to the end, the controller controls the alarm module to give an alarm to remind that the needle needs to be pulled out or the medicine needs to be changed after a short period of time. For example, if there is 100 ml of the drug solution, each drop is about 0.5ml, the alarm may be set to 160 drops of the drug solution.
Because the weight of the liquid medicine in the infusion bottle is allowed to have certain error, the monitoring of the liquid medicine amount by simply using the weighing module can have errors. The volume of each drop is not very fixed, and a simple determination of the end of the infusion by drop counting may also be erroneous. The utility model discloses a weighing module and liquid drop count module's dual fail-safe reports to the police when the infusion is close to the end, and the accuracy is better, is difficult to the mistake.
And, the utility model discloses a drop count module not only can be used for judging whether the infusion is close the end, can also give the police dispatch newspaper when the infusion finishes: when the drop counting module does not detect that the medicine drops fall into the dropping funnel within a period of time, the fact that the medicine liquid is less in the hanging bottle is proved. The controller controls the alarm module to give an alarm to remind that the needle needs to be pulled out or the medicine needs to be changed immediately after the infusion is finished.
The pressure detection module monitors the pressure of the infusion tube above the dropping funnel in real time and transmits the monitored pressure to the controller. According to the bernoulli principle, in a water flow or an air flow, the pressure is high if the speed is low, and the pressure is low if the speed is high. The liquid medicine or gas in the transfusion tube is regarded as a segment of fluid, and the pressure of the segment of fluid is detected at a certain point of the transfusion tube. When the liquid medicine flows in the infusion tube, the pressure detected by the measuring point is lower than the atmospheric pressure, after the infusion is finished, the liquid medicine in the infusion tube above the dropping funnel is empty, the air is in the infusion tube, and the pressure detected by the measuring point is equal to the atmospheric pressure. After the controller detects that the pressure changes, the controller controls the alarm module to give an alarm to remind that the needle needs to be pulled out or the medicine needs to be changed immediately after the infusion is finished.
And, the utility model discloses can also send each parameter of monitoring above-mentioned for the panel computer in master control PC or doctor, the nurse hand in the on duty through the network for doctor or nurse can long-rangely learn patient's infusion progress, conveniently arrange to pull out the needle or change dressings.
To sum up, the utility model discloses can be close to the end and send out the police dispatch newspaper when the infusion finishes to can make doctor or nurse long-range infusion progress of learning patient. The utility model discloses the management efficiency is high, can in time remind and pull out the needle or change dressings, is difficult to the nursing mistake that appears.
As an improvement of the utility model, can also include electric capacity detection module 8, electric capacity detection module 8 sets up on the transfer line 300 of dropping funnel 200 top for detect the electric capacity of transfer line, electric capacity detection module 8 is connected with controller 4.
When the liquid medicine is in the infusion tube and the liquid medicine is not in the infusion tube, the capacitors on the two sides of the infusion tube are different. The utility model discloses a capacitance detection module detects the capacitance value of the transfer line both sides of dropping funnel top, when having the liquid medicine to flow in the transfer line, its capacitance value is first value, and after the infusion finishes, the liquid medicine is empty in the transfer line of dropping funnel top, is the air in the transfer line, and its capacitance value is the second value. After the controller detects that the capacitance is changed, the controller controls the alarm module to give an alarm to remind that the needle needs to be pulled out or the medicine needs to be changed immediately after the infusion is finished.
Because the utility model discloses a sensitivity that pressure detection module needs is higher, so for preventing the mistake from appearing, set up electric capacity detection module as further insurance.
The utility model discloses do not restrict weighing module, liquid drop count module, pressure detection module and the concrete structural style of electric capacity detection module, one of them example is:
the weighing module 1 comprises a shell 11, an upper hanging hole 12 used for being connected with the infusion support 400 is formed in the top end of the shell 11, a hook 13 used for being connected with the infusion bottle 100 is arranged at the bottom end of the shell 11, a gravity sensor 14 is arranged in the shell 11, the hook 13 is connected with the gravity sensor 14, and the gravity sensor monitors the weight of the infusion bottle hung below the hook in real time.
The drop counter module 2 includes an infrared emitter 21 and an infrared receiver 22, and the infrared emitter 21 and the infrared receiver 22 are disposed on both sides of the drip chamber 200. When liquid medicine drips in the dripping hopper, an instant shelter is arranged between the infrared emitter and the infrared receiver, and the liquid drop counting module counts once every shelter.
The pressure detection module 3 comprises a pressure sensor, the pressure sensor is arranged on the outer wall of the infusion tube 300 above the dropping funnel 200, and the pressure sensor is a high-sensitivity sensor.
The capacitance detection module 8 includes a first plate 81 and a second plate 82, and the first plate 81 and the second plate 82 are disposed on two sides of the infusion tube 300 above the drip chamber 200. When the liquid medicine or air is in the infusion tube, the capacitance between the first polar plate and the second polar plate is different.
Wherein, the alarm module 6 preferably comprises an LED lamp, a buzzer and a vibrator, and different forms of alarms are sent out when the transfusion is nearly finished and the transfusion is finished, for example, the vibrator sends out a vibration alarm when the transfusion is nearly finished or the LED lamp sends out a light alarm, and the buzzer sends out a sound alarm when the transfusion is finished.
The controller 4 is preferably an STC90C516RD single-chip microcomputer, the display module 5 is preferably an LED display screen or an LCD display screen, and the controller 4 is preferably connected with the master PC 7 through Wifi.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic alarm device of infusing for among vein treatment which characterized in that, includes weighing module, liquid drop count module, pressure detection module, controller, display module, alarm module and master control PC, wherein:
the weighing module is arranged above the hanging bottle and used for detecting the weight of the hanging bottle; the liquid drop counting module is arranged on the dropping funnel and used for detecting the quantity of liquid drops of the infusion; the pressure detection module is arranged on the infusion tube above the dropping funnel and used for detecting the pressure of the infusion tube;
the weighing module, the liquid drop counting module and the pressure detection module are connected with the controller, the controller is connected with the display module and the alarm module, and the controller is connected with the master control PC through a network.
2. The automatic infusion alarm device applied to the venous therapy as claimed in claim 1, further comprising a capacitance detection module disposed on the infusion tube above the drip chamber for detecting capacitance of the infusion tube, wherein the capacitance detection module is connected to the controller.
3. The automatic infusion alarm device applied to intravenous therapy as claimed in claim 2, wherein the weighing module comprises a housing, an upper hanging hole for connecting with an infusion support is arranged at the top end of the housing, a hook for connecting with an infusion bottle is arranged at the bottom end of the housing, a gravity sensor is arranged in the housing, and the hook is connected with the gravity sensor.
4. The automatic alarm device for infusion applied to intravenous therapy of claim 3, wherein the drop counting module comprises an infrared emitter and an infrared receiver, and the infrared emitter and the infrared receiver are arranged on two sides of the dropping funnel.
5. The automatic alarm device for infusion applied to intravenous therapy of claim 4, wherein the pressure detection module comprises a pressure sensor, and the pressure sensor is arranged on the outer wall of the infusion tube above the drip chamber.
6. The automatic alarm device for infusion applied to intravenous therapy of claim 5, wherein the capacitance detection module comprises a first polar plate and a second polar plate, and the first polar plate and the second polar plate are arranged on two sides of the infusion tube above the dropping funnel.
7. The automatic alarm device for infusion applied to intravenous therapy of any one of claims 1-6, wherein the alarm module comprises an LED lamp, a buzzer and a vibrator.
8. The automatic alarm device for infusion used in intravenous therapy of claim 7, wherein said controller is STC90C516RD single chip microcomputer.
9. The automatic alarm device for infusion applied to intravenous therapy of claim 8, wherein the display module is an LED display screen or an LCD display screen.
10. The automatic infusion alarm device applied to the intravenous therapy as claimed in claim 9, wherein the controller is connected with the master PC through Wifi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032026.5U CN211675698U (en) | 2019-11-21 | 2019-11-21 | Be applied to infusion autoalarm among vein treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032026.5U CN211675698U (en) | 2019-11-21 | 2019-11-21 | Be applied to infusion autoalarm among vein treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211675698U true CN211675698U (en) | 2020-10-16 |
Family
ID=72787789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922032026.5U Active CN211675698U (en) | 2019-11-21 | 2019-11-21 | Be applied to infusion autoalarm among vein treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211675698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657015A (en) * | 2020-11-04 | 2021-04-16 | 贵州省第二人民医院 | Intravenous injection alarm device |
| CN113855922A (en) * | 2021-09-14 | 2021-12-31 | 桂林市妇幼保健院 | Be applied to infusion autoalarm among vein treatment |
-
2019
- 2019-11-21 CN CN201922032026.5U patent/CN211675698U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657015A (en) * | 2020-11-04 | 2021-04-16 | 贵州省第二人民医院 | Intravenous injection alarm device |
| CN113855922A (en) * | 2021-09-14 | 2021-12-31 | 桂林市妇幼保健院 | Be applied to infusion autoalarm among vein treatment |
| CN113855922B (en) * | 2021-09-14 | 2024-05-10 | 桂林市妇幼保健院 | Be applied to infusion automatic alarm device among vein treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111135385A (en) | Intelligent medical transfusion monitoring system | |
| CN211675698U (en) | Be applied to infusion autoalarm among vein treatment | |
| CN206404122U (en) | Hang bottle automatic alarm for infusion shutoff device | |
| CN203060451U (en) | Transfusion control calling system | |
| CN108159531A (en) | The transfusion control system and its infusion method of non-suspension | |
| CN106611265A (en) | Transfusion management method and apparatus | |
| CN109303944A (en) | A kind of transfusion system | |
| CN111773482A (en) | Intelligent ward transfusion monitoring system and method | |
| CN112618858A (en) | Infusion pump control system | |
| CN209734645U (en) | Infusion temperature detection device and intelligent infusion system | |
| CN106563191A (en) | Infusion liquid drop detecting and controlling device | |
| CN209575346U (en) | Drain liquid measure alarm and the automatic alarm drainage container including it | |
| CN210114714U (en) | Infusion control device | |
| CN202844222U (en) | Alerter for injecting intravenous drips | |
| CN202538072U (en) | Remote transfusion monitoring alarm system based on internet of things | |
| CN102008765A (en) | Intelligent infusion completion alarm device | |
| CN208405564U (en) | One kind is made up a prescription system for prompting | |
| CN214970342U (en) | Infusion alarm with controllable dropping speed | |
| CN214970175U (en) | Infusion flow rate alarm | |
| CN204766851U (en) | Medical treatment infusion terminal intelligence control system | |
| CN215821947U (en) | Liquid level sensing device | |
| CN219110423U (en) | Medical intelligent infusion workstation | |
| JPS61247472A (en) | Liquid level detection and alarm apparatus of infusion instrument | |
| CN212631356U (en) | Infusion alarm for measuring dropping speed | |
| CN215915991U (en) | Empty indicator for medical infusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |