Transfusion monitoring and adjusting device for dialysis

Abstract

The infusion monitoring and adjusting device for dialysis comprises a hanging rod and a hook, a control piece is fixedly connected to one side face of a mounting block, a servo motor is fixedly connected to the lower surface of the mounting block, an adjusting piece is fixedly connected to the output end of the servo motor, a first detection piece is fixedly connected to the inner top face of a second sliding groove, and a second detection piece is fixedly connected to the inner top face of a second sliding groove. The inner surface of the placing groove is fixedly connected with a second detection piece, and the upper side of the outer surface of the hanging rod is fixedly connected with a buzzer. The gravity detection module, the flow velocity measurement module and the flow velocity adjustment module arranged in the controller are matched with the work of the first detection piece, the second detection piece and the adjustment piece, real-time detection and automatic adjustment of the flow velocity are achieved, meanwhile, the buzzer can be controlled by the controller to work to give an alarm, medical care or accompanying personnel are reminded that liquid dropping is completed, and the safety of the medical care or accompanying personnel is improved. Normal proceeding of the liquid dropping process is ensured, meanwhile, medical care and accompanying personnel do not need to check the infusion state for multiple times, and the working intensity and the time cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to an infusion monitoring and regulating device for dialysis. Background Art

[0002] Dialysis is a separation and purification technology that separates small molecules from biomacromolecules based on the principle that small molecules diffuse into water (or buffer) through a semipermeable membrane. Dialysis therapy is a treatment method that allows components (solutes or water) in body fluids to be excreted from the body through a semipermeable membrane. It can generally be divided into hemodialysis and peritoneal dialysis.

[0003] During the treatment process, certain drugs need to be injected into the patient's vein. During the infusion process, if the drip is too fast, it will increase the patient's heart burden, cause discomfort to the patient's body, and reduce the efficacy of the drug. In order to prevent the infusion from being discovered in time after completion, causing needle blockage, air entry and blood backflow, medical staff or caregivers need to frequently check the status of the infusion to ensure patient safety, which increases work intensity and time cost.

[0004] Therefore, we have made improvements to this problem and proposed an infusion monitoring and regulating device for dialysis. Utility Model Content

[0005] The purpose of the utility model is that medical staff or accompanying personnel need to frequently check the state of infusion to ensure the safety of patients, which increases the work intensity and time cost.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A dialysis infusion monitoring and regulating device is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] The cam is provided with a plurality of control buttons, and the control buttons are provided on the top of the control button, and the control buttons are provided on the bottom of the control button.

[0010] Through the gravity detection module, flow rate measurement module and flow rate adjustment module arranged inside the controller, in cooperation with the first detection component, the second detection component and the adjustment component, real-time detection and automatic adjustment of the flow rate can be achieved. At the same time, the controller can control the buzzer to issue an alarm to remind medical staff or accompanying personnel that the dripping has been completed, thereby ensuring the normal progress of the dripping process. At the same time, medical staff and accompanying personnel do not need to check the status of the infusion multiple times, reducing work intensity and time cost.

[0011] As a preferred embodiment of the dialysis infusion monitoring and regulating device provided by the utility model, the control component includes a controller, the controller is fixedly connected to one side of the mounting block, a display screen is installed on the upper side of the outer surface of the controller, and a plurality of buttons are installed on the lower side of the outer surface of the display screen, and a gravity detection module, a flow rate measurement module, and a flow rate regulation module are arranged inside the controller.

[0012] As a preferred embodiment of the dialysis infusion monitoring and adjustment device provided by the utility model, the clamping member includes a slider, the slider is slidably arranged inside the slide groove, a spring is fixedly connected between the slider and the slide groove, a rotating shaft is fixedly connected between the two sliders, a fixed block is rotatably connected to the outer surface of the rotating shaft, two slots are provided on one side of the mounting block, and one end of the fixed block is slidably arranged with the slot.

[0013] As a preferred embodiment of the dialysis infusion monitoring and regulating device provided by the utility model, both sides of the mounting block and the fixing block are provided with a fixing groove 1, and a fixing groove 2 is provided between the two fixing grooves 1.

[0014] As a preferred embodiment of the dialysis infusion monitoring and adjustment device provided by the utility model, the adjustment member includes an eccentric wheel, and a movable groove is opened inside the mounting block on the upper side of the servo motor, the output end of the servo motor extends to the inside of the movable groove and is fixedly connected to the eccentric wheel, and the movable groove is connected to the fixed groove.

[0015] As a preferred embodiment of the dialysis infusion monitoring and regulating device provided by the utility model, a plurality of cathode blocks are fixedly connected to one side of the inner surface of the movable groove, and an anode block matching the cathode block is fixedly connected to the outer surface of the eccentric wheel.

[0016] As a preferred embodiment of the dialysis infusion monitoring and regulating device provided by the utility model, the first detection member includes a gravity sensor, the gravity sensor is fixedly connected to the inner top surface of the second slide groove, the lower surface of the gravity sensor is fixedly connected to the second spring, the lower end of the second spring is fixedly connected to a connecting block, the connecting block is slidably arranged with the second slide groove, and the lower surface of the connecting block is fixedly connected to the hook.

[0017] As a preferred embodiment of the dialysis infusion monitoring and regulating device provided by the utility model, four hooks are arranged in an array at the four corners of the lower surface of the mounting frame, and the other three hooks formed in the array are fixedly connected to the lower surface of the mounting frame.

[0018] As a preferred embodiment of the dialysis infusion monitoring and regulating device provided by the utility model, the second detection component includes an infrared photoelectric sensor, and the infrared photoelectric sensor is fixedly connected to the inner surface of the placement groove, and the placement groove is opened on one side of the second fixed groove.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] Through the gravity detection module, flow rate measurement module and flow rate adjustment module arranged inside the controller, in cooperation with the first detection component, the second detection component and the adjustment component, real-time detection and automatic adjustment of the flow rate can be achieved. At the same time, the controller can control the buzzer to issue an alarm to remind medical staff or accompanying personnel that the dripping has been completed, thereby ensuring the normal progress of the dripping process. At the same time, medical staff and accompanying personnel do not need to check the status of the infusion multiple times, reducing work intensity and time cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of the dialysis infusion monitoring and regulating device provided in this application;

[0022] Figure 2 This is a schematic diagram of the structure of the rotating shaft of the dialysis infusion monitoring and regulating device provided in the present application;

[0023] Figure 3 A schematic diagram of the cross-sectional structure of the eccentric wheel of the dialysis infusion monitoring and regulating device provided in the present application;

[0024] Figure 4 This is an enlarged structural schematic diagram of A of the dialysis infusion monitoring and regulating device provided in the present application;

[0025] Figure 5 A front cross-sectional structural diagram of a mounting block of a dialysis infusion monitoring and regulating device provided in the present application;

[0026] Figure 6This is a schematic diagram of the side section structure of the mounting frame of the dialysis infusion monitoring and regulating device provided in this application.

[0027] Indicated in the figure:

[0028] 1. Suspension rod; 11. Hook; 2. Mounting block; 3. Controller; 31. Display screen; 32. Button; 4. Fixed block; 41. Fixed slot 1; 42. Fixed slot 2; 43. Slide slot 1; 44. Slider; 45. Spring 1; 46. Rotating shaft; 47. Slot; 5. Servo motor; 51. Movable slot; 52. Eccentric wheel; 53. Cathode block; 54. Anode block; 6. Mounting frame; 61. Slide slot 2; 62. Gravity sensor; 63. Spring 2; 64. Connecting block; 65. Hook; 66. Placement slot; 67. Infrared photoelectric sensor; 7. Buzzer. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and 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 therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] As described in the background art, medical staff or accompanying personnel need to frequently check the status of the infusion to ensure the safety of the patient, which increases the work intensity and time cost.

[0035] In order to solve this technical problem, the utility model provides a dialysis infusion monitoring and regulating device.

[0036] Specifically, please refer to Figure 1-6 A dialysis infusion monitoring and regulating device specifically comprises a suspension rod 1 and a hook 65. The upper surface of the suspension rod 1 is fixedly connected with a suspension hook 11, the lower surface of the suspension rod 1 is fixedly connected with a mounting block 2, one side of the mounting block 2 is fixedly connected with a control member, and the other side of the mounting block 2 is provided with two slide grooves 43, the inner surface of the slide groove 43 is slidably connected with a clamping member for clamping an infusion tube and a drip pot, a servo motor 5 is fixedly connected with the lower surface of the mounting block 2, and the output end of the servo motor 5 is fixedly connected with an adjusting member for adjusting the flow rate, a mounting frame 6 is fixedly connected with the center position of the outer surface of the suspension rod 1, a slide groove 2 61 is provided at a corner of the lower surface of the mounting frame 6, and a first detection member for detecting weight is fixedly connected to the inner top surface of the slide groove 2 61, a placement groove 66 is provided inside the mounting block 2, and a second detection member for detecting the flow rate is fixedly connected to the inner surface of the placement groove 66, and a buzzer 7 is fixedly connected to the upper side of the outer surface of the suspension rod 1.

[0037] Through the gravity detection module, flow rate measurement module and flow rate adjustment module arranged inside the controller 3, in cooperation with the first detection component, the second detection component and the adjustment component, real-time detection and automatic adjustment of the flow rate can be achieved. At the same time, the controller 3 can control the buzzer 7 to issue an alarm to remind the medical staff or accompanying personnel that the dripping is completed, thereby ensuring the normal progress of the dripping process. At the same time, the medical staff and accompanying personnel do not need to check the status of the infusion multiple times, thereby reducing the work intensity and time cost.

[0038] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] Example 1

[0042] Please refer to Figure 1-6A dialysis infusion monitoring and regulating device comprises a suspension rod 1 and a hook 65. The upper surface of the suspension rod 1 is fixedly connected with a suspension hook 11, the lower surface of the suspension rod 1 is fixedly connected with a mounting block 2, one side of the mounting block 2 is fixedly connected with a control member, and the other side of the mounting block 2 is provided with two slide grooves 43, the inner surface of the slide groove 43 is slidably connected with a clamping member for clamping an infusion tube and a drip pot, a servo motor 5 is fixedly connected with the lower surface of the mounting block 2, and the output end of the servo motor 5 is fixedly connected with an adjusting member for adjusting the flow rate, a mounting frame 6 is fixedly connected with the center position of the outer surface of the suspension rod 1, a slide groove 2 61 is provided at a corner of the lower surface of the mounting frame 6, and a first detection member for detecting weight is fixedly connected to the inner top surface of the slide groove 2 61, a placement groove 66 is provided inside the mounting block 2, and a second detection member for detecting the flow rate is fixedly connected to the inner surface of the placement groove 66, and a buzzer 7 is fixedly connected to the upper side of the outer surface of the suspension rod 1. The clamping member includes a slider 44, which is slidably arranged inside a slide groove 43, a spring 45 is fixedly connected between the slider 44 and the slide groove 43, a rotating shaft 46 is fixedly connected between the two sliders 44, and a fixed block 4 is rotatably connected to the outer surface of the rotating shaft 46, and two slots 47 are provided on one side of the mounting block 2, and one end of the fixed block 4 is slidably arranged with the slot 47.

[0043] Implementation process: Hang the hook 11 on the slider in the slide rail above the hospital bed to place and fix the device, hang the infusion bottle on the hook 65, pull the fixed block 4 to drive the rotating shaft 46 and the slider 44 fixedly connected to the rotating shaft 46 to move synchronously and stretch the spring 1 45, so that the fixed block 4 is separated from the inside of the card slot 47, then rotate the fixed block 4 to expose the sides of the fixed slot 1 41 and the fixed slot 2 42, place the infusion hose and the drip pot in the fixed slot 1 41 and the fixed slot 2 42 respectively, rotate the fixed block 4 in the opposite direction to make the fixed block 4 fit with the mounting block 2, then loosen the fixed block 4, so that the slider 44 drives the fixed block 4 to be clamped into the inside of the card slot 47 under the elastic force of the spring 1 45 for fixing. The mounting block 2 and the fixed block 4 are both provided with a fixed slot 1 41 on both sides of the inside, and the two fixed slots 1 41 are connected to each other to form a fixed slot 2 42.

[0044] Implementation benefits: The infusion hose and the drip pot are fixed.

[0045] Example 2

[0046] The control part includes a controller 3, which is fixedly connected to one side of the mounting block 2. A display screen 31 is installed on the upper side of the outer surface of the controller 3, and a plurality of buttons 32 are installed on the lower side of the outer surface of the display screen 31. A gravity detection module, a flow rate measurement module, and a flow rate adjustment module are arranged inside the controller 3. The adjustment part includes an eccentric wheel 52. A movable groove 51 is provided inside the mounting block 2 on the upper side of the servo motor 5. The output end of the servo motor 5 extends to the inside of the movable groove 51 and is fixedly connected to the eccentric wheel 52. The movable groove 51 is connected to the fixed groove 1 41. A plurality of cathode blocks 53 are fixedly connected to one side of the inner surface of the movable groove 51, and an anode block 54 matching the cathode block 53 is fixedly connected to the outer surface of the eccentric wheel 52. The second detection part includes an infrared photoelectric sensor 67, which is fixedly connected to the inner surface of the placement groove 66, and the placement groove 66 is provided on one side of the fixed groove 2 42.

[0047] Implementation process: Medical staff watch the display screen 31, set the flow rate adjustment module inside the numerical controller 3 through the button 32 to start the servo motor 5 to drive the eccentric wheel 52 to rotate around the output end of the servo motor 5, squeeze the infusion hose inside the fixed groove 41, and use the electrical signal generated by the contact between the cathode block 53 and the anode block 54 to control the flow rate within a certain range. During the infusion process, the flow rate measurement module inside the controller 3 is electrically connected to the infrared photoelectric sensor 67, and the flow rate of water droplets flowing from the fixed groove 1 41 into the fixed groove 2 42 is counted, so that the flow rate is monitored in real time and fed back to the controller 3, and displayed on the display screen 31 at the same time, so as to facilitate observation by the staff. When the detected flow rate range is too large or too small, the flow rate adjustment module inside the controller 3 controls the servo motor 5 to work again, driving the eccentric wheel 52 to rotate and adjust the flow rate.

[0048] Implementation benefits: The function of automatically adjusting flow rate is realized.

[0049] Example 3

[0050] The first detection member includes a gravity sensor 62, which is fixedly connected to the inner top surface of the second slide slot 61, and a second spring 63 is fixedly connected to the lower surface of the gravity sensor 62. The lower end of the second spring 63 is fixedly connected to a connecting block 64, which is slidably arranged with the second slide slot 61, and the lower surface of the connecting block 64 is fixedly connected to a hook 65. There are four hooks 65 arranged in an array at the four corners of the lower surface of the mounting frame 6, and the other three hooks 65 formed in the array are fixedly connected to the lower surface of the mounting frame 6.

[0051] Implementation process: The gravity detection module inside the controller 3 sets a weight value, the gravity sensor 62 detects the weight of the infusion bottle on the surface of the hook 65 and feeds it back to the controller 3, and displays it on the display screen 31. When the weight reaches the set weight, it proves that the infusion is about to end, and the controller 3 controls the buzzer 7 to issue a warning to remind medical staff.

[0052] Implementation benefits: Real-time monitoring function is realized.

[0053] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A dialysis infusion monitoring and regulating device, comprising a suspension rod (1) and a hook (65), wherein the upper surface of the suspension rod (1) is fixedly connected with a suspension hook (11), characterized in that: The lower surface of the suspension rod (1) is fixedly connected to a mounting block (2), one side of the mounting block (2) is fixedly connected to a control member, the other side of the mounting block (2) is provided with two slide grooves (43), the inner surface of the slide groove (43) is slidably connected to a clamping member for clamping an infusion tube and a drip pot, the lower surface of the mounting block (2) is fixedly connected to a servo motor (5), the output end of the servo motor (5) is fixedly connected to an adjusting member for adjusting the flow rate, the center position of the outer surface of the suspension rod (1) is fixedly connected to a mounting frame (6), a corner of the lower surface of the mounting frame (6) is provided with a slide groove (61), the inner top surface of the slide groove (61) is fixedly connected to a first detection member for detecting weight, the interior of the mounting block (2) is provided with a placement groove (66), the inner surface of the placement groove (66) is fixedly connected to a second detection member for detecting the flow rate, and the upper side of the outer surface of the suspension rod (1) is fixedly connected to a buzzer (7).

2. A dialysis infusion monitoring and regulating device according to claim 1, characterized in that: The control component comprises a controller (3), the controller (3) is fixedly connected to a side surface of the mounting block (2), a display screen (31) is installed on the upper side of the outer surface of the controller (3), a plurality of buttons (32) are installed on the lower side of the outer surface of the display screen (31), and a gravity detection module, a flow rate measurement module, and a flow rate adjustment module are arranged inside the controller (3).

3. The dialysis infusion monitoring and regulating device according to claim 1, characterized in that: The clamping member comprises a slider (44), the slider (44) is slidably arranged inside the slide groove (43), a spring (45) is fixedly connected between the slider (44) and the slide groove (43), a rotating shaft (46) is fixedly connected between the two sliders (44), the outer surface of the rotating shaft (46) is rotatably connected to a fixed block (4), one side surface of the mounting block (2) is provided with two slots (47), and one end of the fixed block (4) is slidably arranged with the slot (47).

4. A dialysis infusion monitoring and regulating device according to claim 3, characterized in that: The two side surfaces inside the installation block (2) and the fixing block (4) are both provided with a fixing groove 1 (41), and a fixing groove 2 (42) is provided between the two fixing grooves 1 (41).

5. The dialysis infusion monitoring and regulating device according to claim 4, characterized in that: The adjusting member comprises an eccentric wheel (52), a movable groove (51) is provided inside the mounting block (2) and located on the upper side of the servo motor (5), an output end of the servo motor (5) extends to the inside of the movable groove (51) and is fixedly connected to the eccentric wheel (52), and the movable groove (51) is communicated with the fixed groove 1 (41).

6. The dialysis infusion monitoring and regulating device according to claim 5, characterized in that: A plurality of cathode blocks (53) are fixedly connected to one side of the inner surface of the movable groove (51), and an anode block (54) matching the cathode block (53) is fixedly connected to the outer surface of the eccentric wheel (52).

7. The dialysis infusion monitoring and regulating device according to claim 1, characterized in that: The first detection member comprises a gravity sensor (62), the gravity sensor (62) is fixedly connected to the inner top surface of the second slide groove (61), the lower surface of the gravity sensor (62) is fixedly connected to the second spring (63), the lower end of the second spring (63) is fixedly connected to a connecting block (64), the connecting block (64) is slidably arranged with the second slide groove (61), and the lower surface of the connecting block (64) is fixedly connected to the hook (65).

8. The dialysis infusion monitoring and regulating device according to claim 7, characterized in that: Four hooks (65) are arranged in an array at four corners of the lower surface of the mounting frame (6), and the other three hooks (65) formed in the array are fixedly connected to the lower surface of the mounting frame (6).

9. The dialysis infusion monitoring and regulating device according to claim 4, characterized in that: The second detection member comprises an infrared photoelectric sensor (67), the infrared photoelectric sensor (67) is fixedly connected to the inner surface of the placement groove (66), and the placement groove (66) is opened on one side of the second fixing groove (42).

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