CN211244946U

CN211244946U - Capacitance type transfusion alarm

Info

Publication number: CN211244946U
Application number: CN201921725441.2U
Authority: CN
Inventors: 姚文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-08-14
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a capacitanc infusion alarm, which comprises an outer shell, the draw-in groove has been seted up on one side outer wall of shell, and one side position department that the inside of shell is close to the draw-in groove is provided with electric heating coil, be provided with capacitanc level sensor, infra-red transmitter and infrared receiver on one side inner wall of draw-in groove, infra-red transmitter and infrared receiver all are located capacitanc level sensor's one side, and infra-red transmitter is located one side of infrared receiver, the inside of shell is provided with controller and battery. This capacitanc infusion alarm can real-time detection liquid state in the transfer line through capacitanc level sensor to when infrared receiver and infrared emitter's cooperation, the liquid medicine state in the detection transfer line that can be more accurate, thereby the accurate reports to the police, and the patient of being convenient for, accompanying person and medical personnel in time discover to change the infusion bottle or stop the infusion, guarantee patient's health.

Description

Capacitance type transfusion alarm

Technical Field

The utility model relates to a transfusion equipment technical field specifically is a capacitanc infusion alarm.

Background

Infusion, also known as drip infusion or drip infusion, is a large dose of injection infused into the body by intravenous drip, is usually packaged in a glass or plastic infusion bottle or bag, does not contain preservative or bacteriostatic agent, and is used for continuously and stably entering the vein by adjusting the dropping speed through an infusion apparatus so as to supplement body fluid, electrolyte or provide nutrient substances.

The patient takes place the infusion pipe easily in the current market and the back is lost to liquid medicine, patient and medical personnel do not notice timely change or finish the infusion, just so cause patient's blood backward flow easily, influence patient's health, the most direct card of current infusion alarm is on the infusion pipe, the transfer line inner wall is soft, receive to draw when dragging and rocking, the infusion alarm drops easily, in addition, when weather is colder, the liquid medicine is more cold, amazing patient easily when the infusion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a capacitanc infusion alarm to propose current infusion and lack effectual infusion alarm among the solution above-mentioned background art, the fixed unstable and low problem of infusion temperature of infusion alarm.

In order to achieve the above object, the utility model provides a following technical scheme: a capacitance type transfusion alarm comprises a shell, wherein a clamping groove is arranged on the outer wall of one side of the shell, an electric heating coil is arranged at one side position of the inner part of the shell close to the clamping groove, a capacitance type liquid level sensor, an infrared emitter and an infrared receiver are arranged on the inner wall of one side of the clamping groove, the infrared emitter and the infrared receiver are both arranged at one side of the capacitance type liquid level sensor, the infrared emitter is positioned at one side of the infrared receiver, the controller and the storage battery are arranged in the shell, the controller is positioned at one side of the storage battery, and the outer wall of one side of the shell is provided with a power switch and a buzzer, the power switch is positioned at one side of the buzzer, the capacitance type liquid level sensor, the infrared transmitter, the infrared receiver and the buzzer are all electrically connected with the controller, and the controller and the storage battery are all electrically connected with the power switch.

Preferably, a first indicator light and a second indicator light are embedded in the outer wall of one side of the shell, the first indicator light is located on one side of the second indicator light, the second indicator light is electrically connected with the controller, and the first indicator light is electrically connected with the power switch.

Preferably, the inside of shell is provided with the inner chamber, be provided with volute spiral spring on the outer wall of one side of inner chamber, the outer wall of volute spiral spring is gone up the winding and is equipped with the stay cord, the one end of stay cord is provided with the couple.

Preferably, a temperature adjusting knob is arranged at a position, close to the power switch, on the outer wall of one side of the shell, and the electric heating coil and the power switch are both electrically connected with the temperature adjusting knob.

Preferably, a limiting block is arranged on the inner wall of one side of the inner cavity and close to one side of the volute spiral spring.

Preferably, infrared transmitter and infrared receiver all are provided with two, and two infrared transmitter and two infrared receiver symmetries set up on the inner wall of draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: this capacitanc infusion alarm, can real-time detection liquid state in the transfer line through capacitanc level sensor, and during infrared receiver and infrared emitter's cooperation, the liquid medicine state in the detection transfer line that can be more accurate, thereby accurate report to the police, be convenient for patient, attendant and medical personnel in time discover to change the infusion bottle or stop the infusion, guarantee patient's health, in addition, the couple through the pull formula can be fixed the infusion alarm on the transfer line, avoid receiving the problem that drops under the external force influence condition, heat through the liquid medicine in the transfer line that passes the infusion alarm, can improve the temperature of liquid medicine, avoid ice-cold liquid medicine to patient's stimulation.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a circuit block diagram of the present invention.

In the figure: 1. a housing; 2. a card slot; 3. an electric heating coil; 4. a capacitive liquid level sensor; 5. an infrared emitter; 6. an infrared receiver; 7. a controller; 8. a storage battery; 9. a power switch; 10. a buzzer; 11. a first indicator light; 12. a second indicator light; 13. an inner cavity; 14. a volute spiral spring; 15. pulling a rope; 16. hooking; 17. a temperature adjusting knob; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a capacitance type transfusion alarm comprises a shell 1, a clamping groove 2, an electric heating coil 3, a capacitance type liquid level sensor 4, an infrared emitter 5, an infrared receiver 6, a controller 7, a storage battery 8, a power switch 9, a buzzer 10, a first indicator lamp 11, a second indicator lamp 12, an inner cavity 13, a volute spring 14, a pull rope 15, a hook 16, a temperature adjusting knob 17 and a limiting block 18, wherein the clamping groove 2 is formed in the outer wall of one side of the shell 1, the electric heating coil 3 is arranged at a position, close to the clamping groove 2, in the shell 1, the capacitance type liquid level sensor 4, the infrared emitter 5 and the infrared receiver 6 are arranged on the inner wall of one side of the clamping groove 2, the infrared emitter 5 and the infrared receiver 6 are both positioned at one side of the capacitance type liquid level sensor 4, the infrared emitter 5 is positioned at one side of the infrared receiver 6, the controller 7, controller 7 is located battery 8's one side, and be provided with switch 9 and bee calling organ 10 on the outer wall of one side of shell 1, switch 9 is located bee calling organ 10's one side, capacitanc level sensor 4, infrared emitter 5, infrared receiver 6 and bee calling organ 10 all with controller 7 electric connection, controller 7 and battery 8 all with switch 9 electric connection, controller 7 adopts PLC CPU226, but the model of editor's controller is 50KHZ for output frequency, operating voltage is 220V.

Furthermore, a first indicator light 11 and a second indicator light 12 are embedded into the outer wall of one side of the shell 1, the first indicator light 11 is located on one side of the second indicator light 12, the second indicator light 12 is electrically connected with the controller 7, and the first indicator light 11 is electrically connected with the power switch 9, so that light with different colors can be conveniently displayed, and the infusion alarm can be conveniently used.

Further, the inside of shell 1 is provided with inner chamber 13, is provided with spiral spring 14 on one side outer wall of inner chamber 13, winds on spiral spring 14's the outer wall and is equipped with stay cord 15, and the one end of stay cord 15 is provided with couple 16, is convenient for fix the infusion alarm, avoids dropping.

Further, a temperature adjusting knob 17 is arranged at a position, close to the power switch 9, on the outer wall of one side of the housing 1, the electric heating coil 3 and the power switch 9 are both electrically connected with the temperature adjusting knob 17, and different temperatures are adjusted so as to adapt to different heating requirements.

Furthermore, a position of one side of the inner wall of the inner cavity 13, which is close to the spiral spring 14, is provided with a limit block 18, so as to prevent the spiral spring 14 from shaking.

Further, infrared emitter 5 and infrared receiver 6 all are provided with two, and two infrared emitter 5 and two 6 symmetries of infrared receiver set up on the inner wall of draw-in groove 2, and the dual monitoring of being convenient for improves the degree of accuracy of reporting to the police.

The working principle is as follows: when the infusion tube is used, the infusion tube is clamped in the clamping groove 2, the pull rope 15 is pulled out through the hook 16, after the pull rope 15 is completely pulled out, the hook 16 is hooked on an infusion support or an infusion mesh bag, the shell 1 is fixed on the infusion tube, the power switch 9 is pressed, the buzzer 10 can emit two sounds of 'dripping' and 'dripping', a handle is opened during the period, the controller 7 enters a detection state, meanwhile, the first indicator lamp 11 emits green light and flickers, infrared light emitted by the infrared emitter 5 cannot be incident into the infrared receiver 6 through the liquid refraction shaft, whether liquid exists in the infusion tube is detected through the capacitive liquid level sensor 4, when no liquid exists in the infusion tube, the infrared light emitted by the infrared emitter 5 is directly absorbed into the infrared receiver 6, the capacitive liquid level sensor 4 detects that no liquid exists in the infusion tube, and the controller 7 controls the buzzer 10 to give an alarm sound after, and controls the second indicator light 12 to flash red to remind patients, accompanying personnel and medical personnel, when the alarm is closed, the power switch 9 is pressed again, and after a sound of 'dropping' is heard, the alarm of the infusion apparatus finishes working.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A capacitance type transfusion alarm comprises a shell (1), and is characterized in that: the device is characterized in that a clamping groove (2) is formed in the outer wall of one side of the shell (1), an electric heating coil (3) is arranged at a position, close to the clamping groove (2), in the shell (1), one side of the position is provided with an electric heating coil (4), an infrared transmitter (5) and an infrared receiver (6), the infrared transmitter (5) and the infrared receiver (6) are located on one side of the electric heating coil (4), the infrared transmitter (5) is located on one side of the infrared receiver (6), a controller (7) and a storage battery (8) are arranged in the shell (1), the controller (7) is located on one side of the storage battery (8), a power switch (9) and a buzzer (10) are arranged on the outer wall of one side of the shell (1), and the power switch (9) is located on one side of the buzzer (10), the capacitance type liquid level sensor (4), the infrared transmitter (5), the infrared receiver (6) and the buzzer (10) are all electrically connected with the controller (7), and the controller (7) and the storage battery (8) are all electrically connected with the power switch (9).

2. A capacitive infusion alarm according to claim 1 wherein: the utility model discloses a portable electronic device, including shell (1), embedding have first pilot lamp (11) and second pilot lamp (12) on the one side outer wall of shell (1), first pilot lamp (11) are located one side of second pilot lamp (12), second pilot lamp (12) and controller (7) electric connection, first pilot lamp (11) and switch (9) electric connection.

3. A capacitive infusion alarm according to claim 1 wherein: the novel multifunctional automobile seat is characterized in that an inner cavity (13) is formed in the shell (1), a volute spring (14) is arranged on the outer wall of one side of the inner cavity (13), a pull rope (15) is wound on the outer wall of the volute spring (14), and a hook (16) is arranged at one end of the pull rope (15).

4. A capacitive infusion alarm according to claim 1 wherein: the temperature control device is characterized in that a temperature control knob (17) is arranged at a position, close to the power switch (9), on the outer wall of one side of the shell (1), and the electric heating coil (3) and the power switch (9) are both electrically connected with the temperature control knob (17).

5. A capacitive infusion alarm according to claim 3 wherein: and a limiting block (18) is arranged on the inner wall of one side of the inner cavity (13) and close to one side of the volute spiral spring (14).

6. A capacitive infusion alarm according to claim 1 wherein: the infrared transmitters (5) and the infrared receivers (6) are arranged in two numbers, and the two infrared transmitters (5) and the two infrared receivers (6) are symmetrically arranged on the inner wall of the clamping groove (2).