Medical monitoring equipment with remote monitoring function

Abstract

The utility model discloses medical monitoring equipment with a remote monitoring function, which relates to the technical field of medical equipment and comprises an infusion support, a first magnetic block is fixedly connected to the outer surface of the infusion support, a second magnetic block is movably connected to the outer surface of the first magnetic block, and a fixed shell is fixedly connected to one end, away from the first magnetic block, of the second magnetic block. A fixing block is fixedly connected to the interior of the fixing shell, a first mounting groove is formed in the upper end of the inner side of the fixing block, an infrared receiver is arranged in the first mounting groove, an infrared transmitter, the infrared receiver and a controller are arranged in the device, whether liquid medicine is contained in a medicine bottle or not can be monitored, and when the liquid medicine in the medicine bottle is completely infused, the infrared receiver is controlled to monitor the liquid medicine in the medicine bottle. The device can inform a nurse to replace the medicine in time, patients or family members do not need to frequently pay attention to the remaining amount of the liquid medicine, the burden of the patients or the family members is relieved, and the backflow risk caused by the fact that the liquid medicine is not replaced in time after infusion is completed is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a medical monitoring device with a remote monitoring function. Background Technique

[0002] Infusion refers to a large-dose injection solution infused into the body by intravenous drip, with a single dose of more than 100 ml. It is a branch of injection agents, usually packaged in glass or plastic infusion bottles or bags without bacteriostatic agents. During use, the drip rate is adjusted through an infusion set to continuously and stably input the drug into the body.

[0003] Currently, when a patient is receiving an infusion, the medicine bottle or soft bag is hung on an infusion stand. When a bag of liquid medicine is about to be finished, it often requires the patient himself or the accompanying family member to notify the nurse to switch the medicine to the next bag. If the liquid medicine is not replaced in time after it is finished, blood will flow back. Therefore, during the infusion, the patient or family member needs to be very careful and frequently look up to pay attention to the remaining liquid medicine in the soft bag, which is very inconvenient. For this reason, a medical monitoring device with a remote monitoring function is proposed to solve the problems mentioned above. Content of the Utility Model

[0004] To solve the above technical problems, a medical monitoring device with a remote monitoring function is provided. This technical solution solves the problems mentioned in the above background technique, that is, currently when a patient is receiving an infusion, the medicine bottle or soft bag is hung on an infusion stand. When a bag of liquid medicine is about to be finished, it often requires the patient himself or the accompanying family member to notify the nurse to switch the medicine to the next bag. If the liquid medicine is not replaced in time after it is finished, blood will flow back. Therefore, during the infusion, the patient or family member needs to be very careful and frequently look up to pay attention to the remaining liquid medicine in the soft bag, which is very inconvenient.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A medical monitoring device with a remote monitoring function includes an infusion stand. A first magnetic block is fixedly connected to the outer surface of the infusion stand. A second magnetic block is movably connected to the outer surface of the first magnetic block. A fixed shell is fixedly connected to the end of the second magnetic block away from the first magnetic block. A fixed block is fixedly connected to the inside of the fixed shell. A first installation groove is opened at the upper end of the inner side of the fixed block. An infrared receiver is arranged inside the first installation groove. Sliding grooves are opened on the front and rear inner walls of the fixed shell. A guide rod is fixedly connected to the inside of the sliding groove. A first slider is slidably connected to the outer surface of the guide rod. A clamping block is fixedly connected to the inner side of the first slider. A second installation groove is opened at the corresponding position of the inner side of the clamping block and the first installation groove. An infrared emitter is arranged inside the second installation groove.

[0007] Preferably, a controller is provided at the front end of the fixed housing, a charging hole is provided at the right end of the controller, and the infrared receiver is electrically connected to the controller.

[0008] Preferably, the controller further includes a power module, a microprocessor, a buzzer driving circuit, and a communication module.

[0009] Preferably, an adjusting screw is threadedly connected to the right end of the fixed housing. One end of the adjusting screw is fixedly connected to an adjusting knob. The other end of the adjusting screw penetrates through the right end of the fixed housing and is rotatably connected to a bearing seat. A pushing plate is fixedly connected to the left side of the bearing seat.

[0010] Preferably, second sliders are fixedly connected to both the front and rear ends of the pushing plate. The second sliders are slidably connected to the outer surface of the guide rod.

[0011] Preferably, a plurality of compression springs are fixedly connected between the pushing plate and the clamping block.

[0012] Preferably, rubber pads are fixedly connected to the inner sides of the fixed block and the clamping block.

[0013] Preferably, a buzzer is provided at the rear end of the fixed housing. The buzzer is electrically connected to the controller.

[0014] The beneficial effects of the present utility model compared with the prior art are:

[0015] This solution proposes a medical monitoring device with remote monitoring function. By setting an infrared emitter and an infrared receiver, it monitors whether there is liquid medicine in the medicine bottle of the infusion set. The drip chamber of the infusion set is placed between the fixed block and the clamping block. Rotate the adjustment knob so that the adjustment screw pushes the clamping block closer to the fixed block to clamp and fix the drip chamber. When there is liquid medicine in the medicine bottle, the drip chamber will drip out the liquid medicine at a fixed rate. The dripping liquid medicine will block the optical path of the infrared rays emitted by the infrared emitter. At the same time, the infrared receiver will detect the change of the infrared light and convert the received optical signal into an electrical signal and feedback it to the controller. The microprocessor inside the controller will receive the electrical signal from the infrared receiver and analyze the signal. At the same time, the communication module inside the controller will send the analysis result to the background terminal of the nursing station. When the liquid medicine in the medicine bottle is finished, the liquid medicine will no longer block the optical path, and the optical signal detected by the infrared receiver will not change. At this time, the electrical signal sent by the infrared receiver to the microprocessor will not change either. The microprocessor judges that the liquid medicine has been finished by analyzing the signal change transmitted by the infrared receiver. At this time, the microprocessor controls the switch of the buzzer drive circuit to close through the program, so that the buzzer makes a sound. Then the communication module inside the controller sends a message to the background terminal of the nursing station. After receiving the message, the nurse will come to replace the liquid medicine, and can quickly find the location of the patient through the sound of the buzzer, without the patient or family members frequently paying attention to the remaining amount of the liquid medicine, reducing their burden, and reducing the risk of backflow caused by the liquid medicine being finished but not replaced in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the fixed block in the present utility model;

[0018] Figure 3 is a schematic structural diagram of the chute in the present utility model;

[0019] Figure 4 is a schematic structural diagram of the clamping block in the present utility model;

[0020] Figure 5 is a schematic structural diagram of the push plate in the present utility model.

[0021] The reference numerals in the figure are:

[0022] 1. Infusion stand; 2. First magnet; 3. Second magnet; 4. Fixed housing; 5. Fixed block; 6. First installation groove; 7. Infrared receiver; 8. Slide groove; 9. Guide rod; 10. First slider; 11. Clamping block; 1101. Second installation groove; 12. Infrared emitter; 13. Controller; 14. Adjusting screw; 15. Adjusting knob; 16. Bearing seat; 17. Pushing plate; 18. Second slider; 19. Compression spring; 20. Rubber pad; 21. Buzzer; 22. Charging hole. Detailed implementation manner

[0023] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0024] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in the figure, a medical monitoring device with remote monitoring function includes an infusion stand 1. A first magnet 2 is fixedly connected to the outer surface of the infusion stand 1. A second magnet 3 is movably connected to the outer surface of the first magnet 2. The magnetic poles of the first magnet 2 and the second magnet 3 are opposite. The device is installed on the infusion stand 1 by magnetic attraction, and the device can be quickly disassembled and replaced. One end of the second magnet 3 away from the first magnet 2 is fixedly connected to a fixed housing 4. A fixed block 5 is fixedly connected to the inside of the fixed housing 4. A first installation groove 6 is opened at the upper end of the inner side of the fixed block 5. An infrared receiver 7 is arranged inside the first installation groove 6. Slide grooves 8 are opened on the front and rear inner walls of the fixed housing 4. A guide rod 9 is fixedly connected to the inside of the slide groove 8. A first slider 10 is slidably connected to the outer surface of the guide rod 9. A clamping block 11 is fixedly connected to the inner side of the first slider 10. A second installation groove 1101 is opened at the corresponding position of the inner side of the clamping block 11 and the first installation groove 6. An infrared emitter 12 is arranged inside the second installation groove 1101.

[0025] Furthermore, the infrared emitter 12 is used to emit infrared light. The infrared receiver 7 can receive and detect the change of infrared light. When there is liquid medicine in the medicine bottle, the drip chamber will drip the liquid medicine at a certain rate. When the liquid medicine drips, it will block the optical path of the infrared rays emitted by the infrared emitter 12. At this time, the infrared receiver 7 will detect the change of infrared light. When the liquid medicine in the medicine bottle is finished, the liquid medicine will no longer block the optical path, and the optical signal detected by the infrared receiver 7 will not change.

[0026] Furthermore, a controller 13 is provided at the front end of the fixed housing 4. The controller 13 can be a controller with a model number of PIC24FJ64GA002. The infrared receiver 7 is electrically connected to the controller 13, and the infrared receiver 7 will convert the received optical signal into an electrical signal and feedback it to the controller 13.

[0027] Furthermore, a buzzer 21 is provided at the rear end of the fixed housing 4. The buzzer 21 is electrically connected to the controller 13. The buzzer 21 is used to emit a sound prompt when the liquid medicine in the medicine bottle is finished, so that it is convenient for the nurse to quickly find the location of the patient when entering the ward.

[0028] Furthermore, the controller 13 further includes a power module, a microprocessor, a buzzer drive circuit, and a communication module. A charging hole 22 is provided at the right end of the controller 13. The power module is used to provide the power required by the device, and the power module can be charged through the charging hole 22. The microprocessor is used to receive signals from the infrared receiver 7, and perform signal processing and analysis to judge the liquid medicine infusion state. The buzzer drive circuit is used to control the buzzer 21 to emit a sound prompt for the completion of the infusion. The microprocessor can control the switch of the buzzer drive circuit to close through a program, and is used for data exchange with the background terminal of the nursing station to notify the infusion state.

[0029] Refer to Figure 4 and Figure 5 As shown, an adjusting screw 14 is threadedly connected to the right end of the fixed housing 4. One end of the adjusting screw 14 is fixedly connected to an adjusting knob 15. The other end of the adjusting screw 14 passes through the right end of the fixed housing 4 and is rotatably connected to a bearing seat 16. A pushing plate 17 is fixedly connected to the left side of the bearing seat 16.

[0030] Furthermore, second sliders 18 are fixedly connected to both the front and rear ends of the pushing plate 17. The second sliders 18 are slidably connected to the outer surface of the guide rod 9. A plurality of compression springs 19 are fixedly connected between the pushing plate 17 and the clamping block 11. Rubber pads 20 are fixedly connected to the inner sides of the fixed block 5 and the clamping block 11.

[0031] Furthermore, place the drip chamber of the infusion set between the fixed block 5 and the clamping block 11. Rotating the adjusting knob 15 can drive the adjusting screw 14 to push the clamping block 11 closer to the fixed block 5, thereby clamping and fixing the drip chamber. The rubber pad 20 can increase the friction with the drip chamber, making the fixation more stable. The compression spring 19 can prevent excessive extrusion of the drip chamber.

[0032] Working principle: When in use, place the drip chamber of the infusion set between the fixed block 5 and the clamping block 11. At the same time, rotate the adjustment knob 15 to drive the adjustment screw 14, which in turn drives the push plate 17 to move towards the position of the fixed block 5, causing the clamping block 11 to approach the fixed block 5 to clamp and fix the drip chamber. When there is liquid medicine in the medicine bottle, the drip chamber will drip out the liquid medicine at a fixed rate. The dripping liquid medicine will block the optical path of the infrared rays emitted by the infrared emitter 12. The infrared receiver 7 can detect the change in infrared light and convert the received optical signal into an electrical signal and feedback it to the controller 13. The microprocessor inside the controller 13 will receive the electrical signal from the infrared receiver 7 and analyze the signal. At the same time, the communication module inside the controller 13 will send the analysis result to the background terminal of the nursing station. When the liquid medicine in the medicine bottle is finished, the liquid medicine no longer blocks the optical path, and the optical signal detected by the infrared receiver 7 will not change. At this time, the electrical signal sent by the infrared receiver 7 to the microprocessor will also not change. The microprocessor judges that the liquid medicine has been finished by analyzing the signal change transmitted by the infrared receiver 7. At this time, the microprocessor controls the switch of the buzzer drive circuit to close through the program, so that the buzzer 21 emits a sound. Then the communication module inside the controller 13 sends a message to the background terminal of the nursing station. After receiving the message, the nurse will come to replace the liquid medicine, and can quickly find the location of the patient through the sound prompt of the buzzer 21, without the patient or family members frequently paying attention to the remaining amount of the liquid medicine, reducing their burden, and reducing the risk of backflow caused by the failure to replace the liquid medicine in time when it is finished.

[0033] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical monitoring device with remote monitoring function, characterized in that: The invention comprises an infusion stand (1), wherein the outer surface of the infusion stand (1) is fixedly connected with a first magnetic block (2), the outer surface of the first magnetic block (2) is movably connected with a second magnetic block (3), one end of the second magnetic block (3) away from the first magnetic block (2) is fixedly connected with a fixed shell (4), the interior of the fixed shell (4) is fixedly connected with a fixed block (5), the inner upper end of the fixed block (5) is provided with a first mounting groove (6), the interior of the first mounting groove (6) is provided with an infrared receiver (7), the front and rear inner walls of the fixed shell (4) are both provided with sliding grooves (8), the interior of the sliding groove (8) is fixedly connected with a guide rod (9), the outer surface of the guide rod (9) is slidably connected with a first sliding block (10), the inner side of the first sliding block (10) is fixedly connected with a clamping block (11), the inner side of the clamping block (11) is provided with a second mounting groove (1101) at a position corresponding to the first mounting groove (6), and the interior of the second mounting groove (1101) is provided with an infrared transmitter (12).

2. A medical monitoring device with remote monitoring function according to claim 1, characterized in that: A controller (13) is disposed at the front end of the fixed housing (4), a charging port (22) is disposed at the right end of the controller (13), and the infrared receiver (7) is electrically connected to the controller (13).

3. The medical monitoring device with remote monitoring function according to claim 2, characterized in that: The controller (13) also includes a power module, a microprocessor, a buzzer drive circuit and a communication module.

4. The medical monitoring device with remote monitoring function according to claim 1, characterized in that: The right end of the fixed housing (4) is threadedly connected to an adjusting screw (14), one end of the adjusting screw (14) is fixedly connected to an adjusting knob (15), the other end of the adjusting screw (14) passes through the right end of the fixed housing (4) and is rotatably connected to a bearing seat (16), and the left side of the bearing seat (16) is fixedly connected to a push plate (17).

5. The medical monitoring device with remote monitoring function according to claim 4, characterized in that: The front and rear ends of the push plate (17) are both fixedly connected with a second sliding block (18), and the second sliding block (18) is slidably connected to the outer surface of the guide rod (9).

6. The medical monitoring device with remote monitoring function according to claim 4, characterized in that: A plurality of compression springs (19) are fixedly connected between the push plate (17) and the clamping block (11).

7. The medical monitoring device with remote monitoring function according to claim 1, characterized in that: The inner sides of the fixing block (5) and the clamping block (11) are both fixedly connected with rubber pads (20).

8. The medical monitoring device with remote monitoring function according to claim 1, characterized in that: A buzzer (21) is provided at the rear end of the fixed housing (4), and the buzzer (21) is electrically connected to the controller (13).

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