CN215900584U - Infusion alarm device - Google Patents
Infusion alarm device Download PDFInfo
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- CN215900584U CN215900584U CN202121914136.5U CN202121914136U CN215900584U CN 215900584 U CN215900584 U CN 215900584U CN 202121914136 U CN202121914136 U CN 202121914136U CN 215900584 U CN215900584 U CN 215900584U
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- infusion
- infusion bottle
- temperature
- liquid level
- alarm device
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Abstract
The utility model relates to the technical field of medical instruments, and discloses an infusion alarm device, which comprises: the shell is arranged on one side of the infusion bottle and is detachably connected with the infusion bottle through a connecting piece; the non-contact ultrasonic liquid level sensor is arranged on the shell, is arranged right opposite to the infusion bottle and is used for monitoring liquid level information in the infusion bottle; the alarm device is arranged on the shell and used for giving an alarm when the liquid level information in the infusion bottle is lower than a set value; the controller is arranged in the shell and used for receiving the liquid level information of the infusion bottle and controlling the alarm device to alarm according to the liquid level information of the infusion bottle; the power module is arranged at the bottom in the shell and used for supplying power to the non-contact ultrasonic liquid level sensor, the alarm device and the controller, the infusion alarm device can detect liquid level information in an infusion bottle and remind medical workers to replace the infusion bottle or complete infusion, and infusion safety guarantee of a person to be infused is improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an infusion alarm device.
Background
Infusion is the most common medical treatment means, and the treatment effect is achieved by intravenous injection of medicines, but because the injection amount is large and the infusion time is long, a patient care worker or a nurse is often required to pay attention to the liquid surplus in the bottle all the time during infusion, so that an infusion bottle can be replaced or an infusion tube can be detached in time when the infusion is finished; but the transfusion is often finished by blood backflow due to personnel negligence, and the health of a transfused person is endangered.
SUMMERY OF THE UTILITY MODEL
The utility model provides an infusion alarm device which can detect liquid level information in an infusion bottle and remind medical staff of replacing the infusion bottle or finishing infusion.
The utility model provides an infusion alarm device, comprising: the shell is arranged on one side of the infusion bottle and is detachably connected with the infusion bottle through a connecting piece;
the non-contact ultrasonic liquid level sensor is arranged on the shell, is arranged right opposite to the infusion bottle and is used for monitoring liquid level information in the infusion bottle;
the alarm device is arranged on the shell and used for giving an alarm when the liquid level information in the infusion bottle is lower than a set value;
the controller is arranged in the shell and used for receiving the liquid level information of the infusion bottle and controlling the alarm device to alarm according to the liquid level information of the infusion bottle;
the power supply module is arranged at the bottom in the shell and used for supplying power to the non-contact ultrasonic liquid level sensor, the alarm device and the controller;
and the solar charging device is detachably connected with the power module through a wire and a plug.
Further, still include: the constant temperature heating device is sleeved outside the infusion bottle and used for preserving and heating the infusion bottle, a limiting hole is formed in the constant temperature heating device, corresponds to the position of the non-contact ultrasonic liquid level sensor and is used for enabling the non-contact ultrasonic liquid level sensor to sense the liquid level in the infusion bottle, and the constant temperature heating device is connected with the power supply module and the controller respectively.
Further, the constant temperature heating apparatus includes:
the infrared temperature measuring device is used for detecting the temperature of a human body;
the sleeve is detachably sleeved outside the infusion bottle, the limiting hole is formed in the sleeve, an interlayer is arranged in the sleeve, and the heating liquid is sealed in the interlayer;
the PTC ceramic heater is arranged outside the sleeve, and the heating end of the PTC ceramic heater is in sealing contact with the heating liquid;
the temperature sensor is arranged in the sleeve and used for detecting the temperature of the heating liquid;
the temperature control module controls the PTC ceramic heater to heat when the temperature of the heating liquid is lower than the temperature of a human body, and controls the PTC ceramic heater to stop heating when the temperature of the heating liquid reaches the temperature of the human body;
the infrared temperature measuring device, the PTC ceramic heater, the temperature sensor and the temperature control module are respectively connected with the power supply module, and the infrared temperature measuring device, the PTC ceramic heater and the temperature sensor are respectively connected with the temperature control module.
Furthermore, the shell is provided with two through grooves, the connecting pieces are two thread gluing pieces, and the shell and the infusion bottle are detachably connected by penetrating the through grooves in a one-to-one correspondence manner.
Furthermore, a hanging buckle is arranged at the top of the shell and used for connecting the infusion bottle with an infusion support, and an infusion tube limiting groove is formed in one side, away from the infusion bottle, of the shell and used for placing an infusion tube.
Furthermore, the shell is also provided with a display screen for displaying the liquid level, the temperature and the flow rate of the infusion bottle, and the display screen is connected with the controller.
Further, the remote control device also comprises a wireless remote control switch which is in wireless communication with the controller.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the liquid level information in the infusion bottle is monitored by the non-contact ultrasonic liquid level sensor, when the liquid in the infusion bottle reaches the preset position, the non-contact ultrasonic liquid level sensor sends an instruction, the controller controls the alarm device to send out an alarm, the signal transmitting and receiving device sends out an alarm instruction signal, and after the medical staff receives the signal, the alarm device is closed, the infusion bottle is replaced or the infusion is completed, so that the infusion safety guarantee of the person to be infused is improved.
The device measures the temperature of a human body through the infrared temperature measuring device, sends analog voltage to the ptc ceramic heater through the temperature control module, the ptc ceramic heater starts to heat, when the temperature of the human body is reached, the temperature sensor detects that the temperature of a heating liquid reaches the temperature of the human body and stops heating, and pid adjustment is carried out through the device to realize constant temperature of infusion, so that the cold of hands of a patient during infusion in winter is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an infusion alarm device provided by the utility model.
Fig. 2 is a schematic structural diagram of an infusion alarm device provided by the utility model.
Description of reference numerals:
1-shell, 2-through groove, 3-infusion tube limiting groove, 4-constant temperature heating device, 5-hanging buckle, 6-non-contact ultrasonic liquid level sensor, 7-infusion bottle, 8-alarm device and 9-display screen.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to fig. 1-2, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, an infusion alarm device provided by an embodiment of the present invention includes: the shell 1 is arranged on one side of the infusion bottle 7 and is detachably connected with the infusion bottle 7 through a connecting piece; the non-contact ultrasonic liquid level sensor 6 is arranged on the shell 1, is arranged opposite to the infusion bottle 7, and is used for monitoring liquid level information in the infusion bottle 7; the alarm device 8 is arranged on the shell 1 and used for giving an alarm when the liquid level information in the infusion bottle 7 is lower than a set value; the controller is arranged in the shell 1 and used for receiving the liquid level information of the infusion bottle 7 and controlling the alarm device 8 to give an alarm according to the liquid level information of the infusion bottle 7; the power supply module is arranged at the bottom in the shell 1 and used for supplying power to the non-contact ultrasonic liquid level sensor 6, the alarm device 8 and the controller; and the solar charging device is detachably connected with the power module through a wire and a plug.
A solar charging device is added, and through solar irradiation, bacteria on the surface of the device can be killed and charging can be completed.
The non-contact ultrasonic liquid level sensors 6 are arranged along the height direction of the infusion bottle 7, and the controller is a single chip microcomputer.
Further comprising: the constant temperature heating device 4 is sleeved outside the infusion bottle 7 and used for preserving and heating the infusion bottle 7, a limiting hole is formed in the constant temperature heating device 4, corresponds to the non-contact ultrasonic liquid level sensor 6 in position and is used for enabling the non-contact ultrasonic liquid level sensor 6 to sense the liquid level in the infusion bottle 7, and the constant temperature heating device 4 is connected with the power supply module and the controller respectively.
The constant temperature heating device 4 includes:
the infrared temperature measuring device is used for detecting the temperature of a human body;
the sleeve is detachably sleeved outside the infusion bottle 7, the limiting hole is formed in the sleeve, an interlayer is arranged in the sleeve, and the heating liquid is sealed in the interlayer;
the PTC ceramic heater is arranged outside the sleeve, and the heating end of the PTC ceramic heater is in sealing contact with the heating liquid;
the temperature sensor is arranged in the sleeve and used for detecting the temperature of the heating liquid;
the temperature control module controls the PTC ceramic heater to heat when the temperature of the heating liquid is lower than the temperature of a human body, and controls the PTC ceramic heater to stop heating when the temperature of the heating liquid reaches the temperature of the human body;
the infrared temperature measuring device, the PTC ceramic heater, the temperature sensor and the temperature control module are respectively connected with the power supply module, and the infrared temperature measuring device, the PTC ceramic heater and the temperature sensor are respectively connected with the temperature control module.
The sleeve is a cotton cloth sleeve, a waterproof interlayer is arranged in the cotton cloth sleeve, the heating liquid is water, the PTC ceramic heater is used for heating the water, the liquid medicine in the infusion bottle 7 is uniformly heated through the fluidity of the water, when the temperature of the heating liquid is lower than the temperature of a human body, the PTC ceramic heater is controlled to be heated, and when the temperature of the heating liquid reaches the temperature of the human body, the PTC ceramic heater is controlled to stop heating; the liquid medicine in the infusion bottle 7 is prevented from causing discomfort to the human body due to the temperature.
The shell 1 is provided with two through grooves 2, the connecting pieces are two thread gluing pieces, and the shell 1 and the infusion bottle 7 are detachably connected by penetrating the through grooves 2 in a one-to-one correspondence manner.
Furthermore, a hanging buckle 5 is arranged at the top of the shell 1 and used for connecting an infusion bottle with an infusion support, and an infusion tube limiting groove 3 is arranged on one side of the shell 1, which is far away from the infusion bottle 7, and used for placing an infusion tube.
Further, a display screen 9 is arranged on the shell 1 and used for displaying the liquid level, the temperature and the flow rate of the infusion bottle 7, and the display screen 9 is connected with the controller.
Further, the remote control device also comprises a wireless remote control switch which is in wireless communication with the controller.
The utility model provides a detection alarm device, which is positioned at the side of an infusion bottle and combined with the infusion bottle and comprises an infusion bottle connecting clamp, wherein the connecting clamp is tightly attached to the infusion bottle by using a magic tape or a spring tension force; the constant-temperature heating device is used for preserving and heating the liquid in the bottle, so that the liquid cannot cause discomfort to a human body due to the temperature problem; a single chip microcomputer controller, a wireless remote control switch and an alarm device are attached to the outside of the device, a sensor sends out a sensing instruction, the alarm device sends out alarm sound through indication and the like or a buzzer loudspeaker, and a sickbed site and a nurse station receive sound and light alarm at the same time, so that nurses, patients and the like can know the current situation of the infusion bottle.
Before infusion begins, medical personnel connect the infusion bottle with the device in a clamping or pasting mode, carry the device to hang on an infusion support, after the infusion process of needle application of the personnel is completed, a switch of the device is turned on, a sensor starts to work, after liquid in the infusion bottle reaches a preset position, the sensor sends an instruction, an alarm device sends an alarm, a signal transmitting and receiving device sends an alarm instruction signal, and after the medical personnel receive the signal, the alarm device is turned off, the infusion bottle is replaced or infusion is completed.
The device is provided with an infrared temperature measuring device which measures the body temperature of a person at all times, when the body temperature of the person is lower than the temperature of an infusion bottle in winter (or the body temperature of the person is lower than the temperature of the infusion bottle), the infrared temperature measuring device measures the temperature of the human body and transmits the temperature to a controller temperature control module, the module sends analog voltage to a ptc heater, the ptc ceramic heater starts heating, when the temperature of the human body is reached, the temperature sensor detects that the temperature of a heating liquid reaches the temperature of the human body and stops heating, and pid adjustment is carried out through the device to realize constant temperature of infusion. The cold of the hands of the patient during the transfusion in winter is reduced. Alarm device passes through the pipe connection ultrasonic wave level sensor below the infusion bottle, and liquid is less than level sensor identification range in the infusion bottle, and ultrasonic wave level sensor senses the air traffic control immediately and sends the warning and pass to the nurse station and realize stopping pipeline liquid through electromagnetic means extrusion liquid pipeline and continue to flow, and the device itself sends the chimes of doom, ensures that nurse station and infusion personnel receive the signal simultaneously, can not cause the accident because of nurse's negligence.
According to the utility model, the liquid level information in the infusion bottle is monitored by the non-contact ultrasonic liquid level sensor, when the liquid in the infusion bottle reaches the preset position, the non-contact ultrasonic liquid level sensor sends an instruction, the controller controls the alarm device to send out an alarm, the signal transmitting and receiving device sends out an alarm instruction signal, and after the medical staff receives the signal, the alarm device is closed, the infusion bottle is replaced or the infusion is completed, so that the infusion safety guarantee of the person to be infused is improved.
The device measures the temperature of a human body through the infrared temperature measuring device, sends analog voltage to the ptc ceramic heater through the temperature control module, the ptc ceramic heater starts to heat, when the temperature of the human body is reached, the temperature sensor detects that the temperature of a heating liquid reaches the temperature of the human body and stops heating, and pid adjustment is carried out through the device to realize constant temperature of infusion, so that the cold of hands of a patient during infusion in winter is reduced.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (7)
1. An infusion alarm device, comprising:
the shell (1) is arranged on one side of the infusion bottle (7) and is detachably connected with the infusion bottle (7) through a connecting piece;
the non-contact ultrasonic liquid level sensor (6) is arranged on the shell (1), is arranged opposite to the infusion bottle (7) and is used for monitoring liquid level information in the infusion bottle (7);
the alarm device (8) is arranged on the shell (1) and is used for giving an alarm when the liquid level in the infusion bottle (7) is lower than a set value;
the controller is arranged in the shell (1) and used for receiving liquid level information of the infusion bottle (7) and controlling the alarm device (8) to alarm when the liquid level in the infusion bottle (7) is lower than a set value;
the power supply module is arranged at the bottom in the shell (1) and used for supplying power to the non-contact ultrasonic liquid level sensor (6), the alarm device (8) and the controller;
and the solar charging device is detachably connected with the power module through a wire and a plug.
2. The infusion alarm device of claim 1, further comprising: the constant-temperature heating device (4) is detachably sleeved outside the infusion bottle (7) and used for preserving and heating the infusion bottle (7), a limiting hole is formed in the constant-temperature heating device (4), corresponds to the non-contact ultrasonic liquid level sensor (6) in position and is used for enabling the non-contact ultrasonic liquid level sensor (6) to sense the liquid level in the infusion bottle (7), and the constant-temperature heating device (4) is respectively connected with the power supply module and the controller.
3. The infusion alarm device according to claim 2, characterized in that said thermostatic heating device (4) comprises:
the infrared temperature measuring device is used for detecting the temperature of a human body;
the sleeve is detachably sleeved outside the infusion bottle (7), the limiting hole is formed in the sleeve, an interlayer is arranged in the sleeve, and the heating liquid is sealed in the interlayer;
the PTC ceramic heater is arranged outside the sleeve, and the heating end of the PTC ceramic heater is in sealing contact with the heating liquid;
the temperature sensor is arranged in the sleeve and used for detecting the temperature of the heating liquid;
the temperature control module controls the PTC ceramic heater to heat when the temperature of the heating liquid is lower than the temperature of a human body, and controls the PTC ceramic heater to stop heating when the temperature of the heating liquid reaches the temperature of the human body;
the infrared temperature measuring device, the PTC ceramic heater, the temperature sensor and the temperature control module are respectively connected with the power supply module, and the infrared temperature measuring device, the PTC ceramic heater and the temperature sensor are respectively connected with the temperature control module.
4. The infusion alarm device according to claim 1, wherein the housing (1) is provided with two through grooves (2), the connecting member is two sticky buckles, and the housing (1) and the infusion bottle (7) are detachably connected by passing through the through grooves (2) in a one-to-one correspondence manner.
5. The infusion alarm device according to claim 1, wherein a hanging buckle (5) is arranged at the top of the shell (1) for connecting the infusion bottle with the infusion support, and an infusion tube limiting groove (3) is longitudinally arranged at one side of the shell (1) far away from the infusion bottle (7) for placing the infusion tube.
6. The infusion alarm device according to claim 1, characterized in that a display screen (9) is further provided on the housing (1) for displaying the liquid level, the temperature and the flow rate of the infusion bottle (7), and the display screen (9) is connected with the controller.
7. The infusion alarm device of claim 1, further comprising a wireless remote switch in wireless communication with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914136.5U CN215900584U (en) | 2021-08-16 | 2021-08-16 | Infusion alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914136.5U CN215900584U (en) | 2021-08-16 | 2021-08-16 | Infusion alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215900584U true CN215900584U (en) | 2022-02-25 |
Family
ID=80291547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121914136.5U Active CN215900584U (en) | 2021-08-16 | 2021-08-16 | Infusion alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215900584U (en) |
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2021
- 2021-08-16 CN CN202121914136.5U patent/CN215900584U/en active Active
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