CN215194538U - Wireless intelligent infusion reminder - Google Patents

Abstract

The utility model relates to a wireless intelligent infusion reminder, the device comprises a device body, the device body includes first casing and second casing, be connected with LCD and button on the first casing, second casing one side is provided with the transfer line recess, second casing opposite side is provided with motor fixed slot, battery fixed slot, fixedly connected with motor on the motor fixed slot, fixedly connected with battery on the battery fixed slot. The utility model can monitor the transfusion state, set and display the bed information and the running state of the device, and avoid medical accidents caused by patients or accompanying and attending the transfusion progress; a clamping groove, a fixer and a clamping device are arranged on the groove of the infusion tube, so that the infusion tube is prevented from sliding out of the groove to influence the work of the device, and accidents are avoided; be provided with fixed slot fixed internals, not fragile and drop, and convenient assembly, replacement and maintenance.

Description

Wireless intelligent infusion reminder

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a wireless intelligent infusion reminder.

Background

When patients are transfused in hospitals, nurses or family members are usually required to take care of the patients. When the liquid is completely transfused, if no one is taking care of the liquid, air entering blood and blood returning are likely to happen, and if the air enters too much, a serious person can endanger life. For patients or accompanying nursing, the remaining medicine flow needs to be noticed at any time in the process of patient infusion, the patient is fatigued after a long time, and the problems can also occur if the patient forgets to remind. Meanwhile, for nurses, one nurse usually cares for a plurality of patients at the same time because of limited medical resources, and the transfusion condition of each patient cannot be mastered, so that medical accidents are easily caused, and the work efficiency is reduced.

The infusion reminder in the existing market has corresponding monitoring errors due to different textures and colors of medicinal liquid, only has a reminding function, and medical personnel cannot master the infusion state information of patients, so that when the liquid is infused, the medical personnel cannot accurately position and know the infusion state information as soon as possible, the working efficiency is low, and disputes are easily caused.

Chinese patent CN209771018U discloses an infusion bag infusion reminder, including the device body, the device body includes first switch, second switch, bee calling organ, pilot lamp, control mechanism and fixture, install the positive top of device body bee calling organ, the device body is in install bee calling organ below one side the pilot lamp, the device body is in keep away from the bee calling organ below pilot lamp one side distribution range has first switch with the second switch, fixture installs the device body is inboard, the device body is inside to be provided with control mechanism, fixture with be provided with the transfer line between the device body. This infusion reminiscences has avoided the detection error that leads to because of the influence that texture, the colour difference of medicinal liquid brought through infrared emission receiving arrangement, has improved the detection success rate. But the structure is complex, the transfusion completion reminding function can be only carried out through the buzzer, the transfusion state of a patient and the running state of the device cannot be displayed more intuitively and timely, and the working efficiency is lower.

Based on this, design a take wireless intelligent infusion reminiscences of liquid crystal disply, can audio-visual display patient's infusion state, bed information and machine user state, can send the chimes of doom when the infusion finishes and remind, light and display change appear to solve patient's bed information and infusion state information and can not stand synchronous scheduling problem with the nurse, it is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the weak point that exists to above-mentioned prior art provides a wireless intelligent infusion reminiscences, can the chucking and detect the infusion state, adjusts patient's bed information, shows patient's infusion state, and the display changes when can sending the chimes of doom and remind when the infusion finishes.

In order to achieve the above object, the present invention provides the following technical solutions:

a wireless intelligent transfusion reminder, which comprises a device body,

the device body comprises a first shell and a second shell,

the first shell is connected with a liquid crystal display and a key,

an infusion tube groove is formed in one side of the second shell, a motor fixing groove and a battery fixing groove are formed in the other side of the second shell, a motor is fixedly connected to the motor fixing groove, and a battery is fixedly connected to the battery fixing groove.

Preferably, the first housing and the second housing are connected through a positioning structure, and the positioning structure comprises a protruding portion arranged on the first housing and a recessed portion arranged on the second housing.

Preferably, n infusion tube clamping grooves are formed in the left side and the right side of the infusion tube groove at intervals, and n is a positive integer not greater than 10.

Preferably, infusion tube holders are arranged between the infusion tube clamping grooves, the number of the infusion tube holders is m, and m is a positive integer not greater than 10.

Preferably, an infusion tube clamping device is arranged at the bottom of the infusion tube groove, a fixing device is arranged between the infusion tube clamping device and the second shell, and the fixing device is used for fixing the infusion tube clamping device.

Preferably, the key comprises a first switch, a second switch, a third switch, a fourth switch and a fifth switch; the first switch, the second switch and the third switch are positioned below the liquid crystal display, and the fourth switch and the fifth switch are positioned below the first shell.

Preferably, the infusion tube groove is connected with an infrared transmitting receiver, and the right end of the infrared transmitting receiver is connected with a buzzer alarm.

Preferably, the infrared emission receiver part is exposed outside the groove of the infusion tube, and the infrared emission receiver comprises an infrared emission diode and an infrared receiving triode which are in the same horizontal position relatively.

Preferably, one side of the infrared emitting diode is connected with a PNP type triode, and one side of the infrared receiving triode is connected with a resistor in series.

Preferably, a charging device and a communication interface are arranged below the battery.

Compared with the prior art, the utility model discloses the beneficial technological effect who obtains:

1. the utility model prevents the infusion tube from sliding out of the groove to influence the work of the device and avoid accidents by arranging the clamping groove, the fixer and the clamping device on the infusion tube groove;

2. the two shells of the utility model are connected through the positioning structure, and the fixed groove is arranged on the shell to fix the internal parts, so that the internal parts are not easy to be damaged and fall off, and the assembly, replacement and maintenance are convenient;

3. the utility model has the advantages of few accessories, simple structure, easy assembly and low cost;

4. the utility model can monitor the transfusion state through the infrared transmitting and receiving device, thereby reducing the error of the transfusion state monitoring;

5. the utility model can set and display the bed information through the switch and the LCD;

6. the utility model discloses an audible signal and LCD that buzzer siren sent show, remind patient and medical personnel liquid to have been defeated up simultaneously, ensure to remind patient and medical personnel in time.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

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

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

fig. 4 is an internal configuration diagram of the present invention;

in the above drawings: 1. a device body; 2. a first housing; 3. a second housing; 4. a liquid crystal display; 5. a groove of the infusion tube; 6. a motor fixing groove; 7. a battery fixing groove; 8. a motor; 9. a battery; 10. a charging device; 11. an infrared emission receiver; 12. a buzzer alarm; 13. a clamping groove of the infusion tube; 14. a transfusion tube fixer; 15. a transfusion tube clamping device; 16. a first switch; 17. a second switch; 18. a third switch; 19. a fourth switch; 20. a fifth switch; 21. a projection; 22. a recessed portion.

Detailed Description

The technical solution of the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

Example 1

This embodiment mainly introduces the utility model discloses a major structure.

The utility model provides a technical scheme: a wireless intelligent transfusion reminder, which comprises a device body 1,

the device body 1 includes a first case 2 and a second case 3,

as shown in fig. 1, a liquid crystal display 4 and a key are connected to the first housing,

as shown in fig. 2-3, an infusion tube groove 5 is formed in one side of the second housing 3, a motor fixing groove 6 and a battery fixing groove 7 are formed in the other side of the second housing 3, a motor 8 is fixedly connected to the motor fixing groove 6, and a battery 9 is fixedly connected to the battery fixing groove 7.

Further, the first housing 2 and the second housing 3 are connected by a positioning structure, and the positioning structure includes a protrusion 21 disposed on the first housing 2 and a recess 22 disposed on the second housing 3.

Furthermore, n infusion tube clamping grooves 13 are arranged on the left side and the right side of the infusion tube groove 5 at intervals, and n is a positive integer not greater than 10.

Furthermore, infusion tube holders 14 are arranged between the infusion tube clamping grooves 13, the number of the infusion tube holders 14 is m, and m is a positive integer not greater than 10.

Further, an infusion tube clamping device 15 is arranged at the bottom of the infusion tube groove 5, a fixing device is arranged between the infusion tube clamping device 15 and the second shell 3, and the fixing device is used for fixing the infusion tube clamping device 15.

Further, the key includes a first switch 16, a second switch 17, a third switch 18, a fourth switch 19, and a fifth switch 20; the first switch 16, the second switch 17 and the third switch 18 are located below the liquid crystal display 4, and the fourth switch 19 and the fifth switch 20 are located below the first housing 2.

Further, an infrared transmitting and receiving device 11 is connected to the infusion tube groove 5, a buzzer alarm 12 is connected to the right end of the infrared transmitting and receiving device 11, and the infrared transmitting and receiving device 11 and the buzzer alarm 12 are located inside the first shell 2 and the second shell 3.

Furthermore, the infrared transmitting and receiving device 11 is partially exposed outside the groove 5 of the infusion tube, and the infrared transmitting and receiving device 11 comprises an infrared transmitting diode and an infrared receiving triode which are in the same horizontal position relatively.

Furthermore, one side of the infrared emitting diode is connected with a PNP type triode, and one side of the infrared receiving triode is connected with a resistor in series.

Further, a charging device 10 and a communication interface are arranged below the battery 9.

Further, the communication interface is connected with the nurse station through 24G wireless signals.

In the embodiment, the clamping groove, the fixer and the clamping device are arranged on the groove of the infusion tube, so that the infusion tube is prevented from sliding out of the groove to influence the work of the device, and accidents are avoided; connect through location structure between two casings of this embodiment, and be provided with the fixed inside part of fixed slot on the casing, not fragile and drop, and convenient assembly, replacement and maintenance: the present embodiment has the advantages of few accessories, simple structure, easy assembly and low cost.

Example 2

The present embodiment is explained on the basis of the above embodiments, and the same parts as the above embodiments are not repeated.

In this embodiment, the first housing 2 is provided with an LED warning light, and the LED warning light is located below the liquid crystal display 4.

Furthermore, the LED warning lamp comprises various lamplights and running display states.

Specifically, the LED warning light mainly has the following five operating states, and the effects and meanings thereof are as follows:

1. the yellow lamp is long bright: when the first switch 16 is pressed, if the starting is successful, the buzzer alarm 12 sends out a short sound of 'dripping', the starting is successful, at the moment, the yellow lamp is on for a long time, the device is restarted and the initialization is completed, the bed number can be set, and the device can enter a working state at any time.

2. Flashing a yellow light: when the second switch 17 is pressed to start the device, the device enters a working state, the infrared transmitting and receiving device 11 generates working voltage, and the yellow lamp flickers at a certain frequency to indicate that the device is in the working state at the moment.

3. The red light is long bright: when the battery voltage is lower than the threshold value, the device can send out a signal, the red light is on for a long time, and the system cannot enter a normal working state at the moment. When the charging is started, the red light is turned off.

4. Flashing a red light: when the liquid in the infusion tube is completely infused, the buzzing alarm 4 sounds to remind, the flashing yellow lamp of the device in normal work is turned off, the red lamp begins to flash at the moment, and the patient is reminded at the same time, so that the infusion is completed.

5. The green light is on for indicating that the charging of the device is completed, at which time the device stops charging, and the state is maintained until the power supply is removed, and the green light is turned off.

This embodiment is through adding LED warning light in the device, and the light through LED warning light changes display device's running state, has ensured the operating efficiency of device, avoids the influence of the problem that device self exists to infusion process.

Example 3

This embodiment is explained based on the above embodiment 1, and the same parts as the above embodiment are not repeated. Mainly introduces the utility model discloses a theory of operation and device work flow of each part.

Specifically, the operating principle of the infrared transceiver 11 is as follows: firstly, the infrared emitting diode and the infrared receiving triode are oppositely arranged on the same level, then the infusion tube is arranged in the groove 5 of the infusion tube, the infusion tube passes through the infusion tube fixer 14 and is fixed through the infusion tube clamping groove 13 and the infusion tube clamping device 15, when the infusion tube contains liquid, the infrared emitting diode provides stable voltage and resistance to generate stable current, so that the infrared emitting diode emits stable infrared light, when the infrared light emitted by the infrared emitting diode passes through the infusion tube, the infusion tube and the liquid in the infusion tube form a device similar to a convex lens because the liquid exists in the infusion tube at the moment, the infrared rays emitted by the infrared emitting diode are converged together, and the infrared receiving triode end receives more infrared rays, the current is increased, and because a resistor is connected in series on the infrared receiving triode side, the voltage drop on the resistor is increased at the moment, and because the power supply voltage on the infrared receiving side is stable and unchanged, the voltage on the other side of the resistor is reduced, so that a stable lower voltage can be generated on the infrared receiving side as long as the infrared transmitting triode is stable.

If the liquid in the transfer line finishes flowing at this moment, lead to the state of liquid in the transfer line to change, thereby broken the device of convex lens before, the transfer line at this moment is owing to there is not the convergence effect of liquid, because the air's reason, let the transfer line at this moment and air constitute a device similar to concave lens, thereby disperse the infrared ray that infrared emission diode sent and come, lead to the infrared ray that infrared ray receiving triode received to reduce, thereby arouse the electric current to diminish, when the electric current of infrared receiving side is little, because the supply voltage that infrared receiving side voltage provided is stable unchangeable, so the voltage drop on the resistance can reduce this moment, thereby lead to the voltage rising of resistance opposite side.

A PNP type triode is added on one side of an infrared emission diode, the PNP type triode is mainly used for controlling the on-off of the infrared emission diode, after a start key is pressed down, the PNP type triode is in a saturated conduction state, the triode is conducted, the infrared emission diode starts to work normally, when equipment is in a starting state and is not in a working state, the PNP type triode is in a cut-off state, the triode is in an open circuit, the infrared emission diode is in a closing state, and power is not consumed at the moment.

Specifically, the buzzer 12 is mainly used for sounding alarm when liquid is completely infused, and when liquid is completely infused, the buzzer 12 sends out short buzzer sound for prompting a patient that the liquid is completely infused.

Specifically, the liquid crystal display 4 displays the number of the bed: when the third switch 18 is pressed to start the setting, the liquid crystal display 4 flickers and displays, and the buzzer alarm 12 makes a short sound to indicate that the setting mode is entered at the moment, so that the adjustment of addition and subtraction can be carried out according to the actual bed. Pressing the fourth switch 19 to increase the number of the bed, if the bed is pressed for a short time, adding 1 on the basis of the original bed and displaying, if the bed is pressed for a long time, increasing the number of the bed at a certain frequency until the user releases the key; the same applies to the reduction of the bed number by pressing the fifth switch 20.

Specifically, since the device is a portable device, the battery 9 is a lithium polymer battery having advantages of a high safety factor, no explosion, and the like, and the nominal voltage of the lithium polymer battery is 37V. When the battery 9 is exhausted, it is necessary to charge the lithium battery, and when the voltage of the lithium battery terminal reaches 42V, the battery 9 is considered to be fully charged, which indicates that the lithium battery is fully charged. Although the nominal voltage of the lithium battery is 37V, the voltage of the lithium battery is discharged from 42V, and the discharge is stopped until the voltage of the lithium battery is discharged to the cutoff voltage of 30V.

For the on-off management, if the system does not set the on-off function, the device will be in the running state theoretically as long as the battery is connected, the first switch 6 is an on-off button, when the first switch 6 is pressed, the device is turned on and off, but when the device is not used in a certain time, the device is turned off actively.

The embodiment has the following beneficial technical effects:

1. in the embodiment, the infusion state can be accurately monitored through the infrared transmitting and receiving device, so that the error of monitoring the infusion state is reduced;

2. the utility model discloses a switch and LCD can set up and show the bed information:

3. the utility model discloses an acoustic signal and LCD that buzzer siren sent show, remind patient and medical personnel liquid to have been defeated up simultaneously, ensure to remind patient and medical personnel in time, improve work efficiency.

The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are intended to be illustrative only

For purposes of illustration and description, it is not intended to limit the invention to the described embodiments. Various modifications and changes may occur to those skilled in the art, including combinations and subcombinations of the features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A wireless intelligent transfusion reminder comprises a device body (1) and is characterized in that,

the device body (1) comprises a first shell (2) and a second shell (3),

the first shell is connected with a liquid crystal display (4) and a key,

second casing (3) one side is provided with transfer line recess (5), second casing (3) opposite side is provided with motor fixed slot (6), battery fixed slot (7), fixedly connected with motor (8) on motor fixed slot (6), fixedly connected with battery (9) on battery fixed slot (7).

2. A wireless intelligent infusion reminder according to claim 1, characterized in that the first housing (2) and the second housing (3) are connected by a positioning structure, and the positioning structure comprises a protrusion (21) disposed on the first housing (2) and a recess (22) disposed on the second housing (3).

3. The wireless intelligent infusion reminder according to claim 1, wherein n infusion tube slots (13) are arranged on the left side and the right side of the infusion tube groove (5) at intervals, and n is a positive integer not greater than 10.

4. The wireless intelligent infusion reminder according to claim 3, characterized in that infusion tube holders (14) are arranged between the infusion tube slots (13), the number of the infusion tube holders (14) is m, and m is a positive integer not greater than 10.

5. The wireless intelligent infusion reminder according to claim 1, characterized in that an infusion tube clamping device (15) is arranged at the bottom of the infusion tube groove (5), a fixing device is arranged between the infusion tube clamping device (15) and the second shell (3), and the fixing device is used for fixing the infusion tube clamping device (15).

6. The wireless intelligent infusion reminder of claim 1, wherein the keys comprise a first switch (16), a second switch (17), a third switch (18), a fourth switch (19), and a fifth switch (20); the first switch (16), the second switch (17) and the third switch (18) are positioned below the liquid crystal display (4), and the fourth switch (19) and the fifth switch (20) are positioned below the first shell (2).

7. The wireless intelligent infusion reminder according to claim 1, characterized in that an infrared transmitter-receiver (11) is connected to the infusion tube groove (5), a buzzer alarm (12) is connected to the right end of the infrared transmitter-receiver (11), and the infrared transmitter-receiver (11) and the buzzer alarm (12) are located inside the first casing (2) and the second casing (3).

8. The wireless intelligent infusion reminder according to claim 7, wherein the infrared transmitter-receiver (11) is partially exposed outside the infusion tube groove (5), and the infrared transmitter-receiver (11) comprises an infrared emitting diode and an infrared receiving triode which are in the same horizontal position.

9. The wireless intelligent infusion reminder according to claim 8, wherein a PNP type triode is connected to one side of the infrared emitting diode, and a resistor is connected in series to one side of the infrared receiving triode.

10. The wireless intelligent infusion reminder according to claim 1, characterized in that a charging device (10) and a communication interface are arranged below the battery (9).

Images