Medical infusion control equipment with double clamping tubes
The medical double-clamp infusion control device, which uses a knob and encoder, solves the problems of insufficient portability and ease of operation of existing infusion equipment, and realizes precise control of infusion flow and continuity and safety of the infusion process.
Patent Information
- Application Number
- CN202422876676.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing infusion control equipment has shortcomings in terms of portability, ease of operation, and cost control. Especially in scenarios where precise control of infusion flow is required, manual adjustment of infusion rate is inaccurate, and traditional fixed methods are cumbersome to operate and affect the continuity and safety of infusion.
This medical dual-clamp infusion control device uses a knob and encoder to achieve precise flow control through the connection between the encoder and the motor. Combined with the design of the sliding cover and spring, it ensures the stable fixation of the infusion tube in the slot, simplifying the operation steps and improving the portability and continuity of the device.
It enables precise control of infusion flow, improves the accuracy and safety of infusion therapy, ensures the continuity and safety of the infusion process, simplifies operation procedures, and reduces the cost and complexity of equipment.
Smart Images
Figure CN223696501U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of medicine, in particular to a medical double-clamp pipe infusion control device. BACKGROUND
[0002] In the medical field, especially in infusion therapy, accurate control of infusion flow rate is crucial for ensuring patient safety and treatment effectiveness.
[0003] Traditional infusion control methods, such as manually adjusting infusion speed, rely on the experience and visual judgment of medical personnel, which often leads to inaccurate infusion speed, especially in treatment scenarios that require fine-tuning of flow rate, such as pediatric care, intensive care, etc. Manual adjustment is difficult to achieve the required precision, and traditional infusion tube fixing methods, such as using tape or clips, not only are cumbersome to operate, but also need to be frequently disassembled when adjusting the infusion speed, affecting the continuity and safety of infusion, and also increasing the workload of medical personnel. With the development of medical technology, there is an increasing demand for automatic control of the infusion process. Although existing infusion pumps and other devices can achieve a certain degree of automation, they still need to be improved in terms of portability, ease of operation, and cost control, especially in scenarios that require precise control of infusion flow rate, the limitations of existing technology are more obvious. CONTENT OF THE UTILITY MODEL
[0004] In view of the deficiencies of the prior art, the application provides a medical double-clamp pipe infusion control device, which has the advantages of simple structure, compact design, easy operation, accurate control of infusion flow rate of the infusion pipe, and improved continuity and safety of the infusion process. The problems of manual adjustment of infusion speed, inconvenient fixing and adjustment of infusion pipe, and the need for improvement in portability, ease of operation, and cost control of existing infusion pumps and other devices are solved.
[0005] To achieve the above-mentioned purpose, the application provides the following technical solution: a medical double-clamp pipe infusion control device, comprising a face shell, the outer surface of the face shell is rotatably connected with two sliding covers, the inside of the face shell is provided with two knobs, the inside of the face shell is provided with a mainboard, the upper surface of the mainboard is provided with two encoders, the inside of the face shell is provided with two motors, the inside of the face shell is provided with a battery, and the bottom surface of the face shell is fixedly connected with a bottom shell.
[0006] Through the above scheme, since the manual adjustment of the infusion speed has certain inaccuracy, the infusion tube is inconvenient to fix and adjust, and although the existing infusion pump and other equipment can realize a certain degree of automation, the portability, operation simplicity and cost control still need to be improved, through the cooperation of the knob and the encoder and the connection of the encoder and the motor, the accurate control of the infusion flow of the infusion tube is realized, the operation steps are simplified, the inaccuracy of traditional manual adjustment is avoided, the accuracy and safety of infusion treatment are ensured, the portability and use convenience of the equipment are improved, through the setting of the sliding cover and the spring, the stable fixation of the infusion tube in the clamping groove is ensured, the infusion interruption or flow change caused by the loosening of the infusion tube is avoided, and the continuity and safety of the infusion process are improved.
[0007] Further, the inside of each sliding cover is fixedly connected with a spring, the other end of the spring is fixedly connected with the inside of the face shell, and the spring is a torsion spring.
[0008] Through the above scheme, the sliding cover is limited to avoid easy rotation and opening, and the sliding cover can be automatically rotated and closed to limit and protect the infusion tube in the clamping groove.
[0009] Further, two clamping grooves are arranged in the inside of the face shell, and the two clamping grooves are symmetrically distributed.
[0010] Through the above scheme, the clamping groove in the face shell is convenient for placing the infusion tube, and the flow of the infusion tube in the clamping groove is convenient to control.
[0011] Further, an indicator light is arranged in the inside of the face shell, and the indicator light is located at the center position of the top end of the face shell.
[0012] Through the above scheme, the indicator light can indicate the power and working state of the control mechanism, and the user can conveniently control and use the control mechanism.
[0013] Further, two magnets are fixedly connected to the inner bottom wall of the bottom shell, and the two magnets are symmetrically distributed.
[0014] Through the above scheme, the magnets on the bottom shell can be attracted to the magnet pieces in the external terminal control equipment, thereby fixing the stylus during charging, and also increasing the stability of the control mechanism as a whole.
[0015] Further, a plurality of styluses are fixedly connected to the bottom surface of the bottom shell at equal intervals, and the styluses are located at the center position of the bottom of the bottom shell.
[0016] Through the above scheme, the stylus can be connected to the external terminal control equipment, thereby conveniently supplying power and charging the battery.
[0017] Furthermore, the outer surface of the sliding cover is coated with an anti-rust coating, the outer surface of the face shell is coated with an anti-rust coating, and the outer surface of the bottom shell is coated with an anti-rust coating.
[0018] The above solution protects the sliding cover, front cover, and bottom cover, preventing them from easily corroding and improving the durability of the control mechanism.
[0019] Furthermore, the outer surface of the sliding cover is coated with an antistatic coating, the outer surface of the face shell is coated with an antistatic coating, and the outer surface of the bottom shell is coated with an antistatic coating.
[0020] Through the above solution, the antistatic coating can effectively suppress dust and keep the sliding cover, front cover, and bottom cover clean.
[0021] Furthermore, the interior of the face shell is provided with two guide rails and a pressure block.
[0022] Through the above solution, the pressure block and guide rail can limit the motor during operation, thereby improving the stability of the motor during operation.
[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0024] This medical double-clamp infusion control device achieves precise control of the infusion flow rate through the cooperation of a knob and an encoder, as well as the connection between the encoder and a motor. It simplifies the operation process, ensures the accuracy and safety of infusion therapy, and improves the portability of the device. By setting a sliding cover and a spring, it ensures the stable fixation of the infusion tube in the slot, avoiding infusion interruptions or flow changes caused by loosening of the infusion tube, thus improving the continuity and safety of the infusion process. It solves the problems of inaccuracy in manually adjusting the infusion rate, inconvenience in fixing and adjusting the infusion tube, and the need for improvement in portability, ease of operation, and cost control of existing infusion pumps and other equipment. Attached Figure Description
[0025] Figure 1 This is a diagram of the overall vertical assembly structure of this application;
[0026] Figure 2 This is a structural diagram of the sliding cover in this application;
[0027] Figure 3 This is a diagram of the shell structure of this application;
[0028] Figure 4 This is a diagram of the bottom shell structure of this application.
[0029] In the picture:
[0030] 1. Sliding cover; 2. Indicator light; 3. Front cover; 4. Spring; 5. Knob; 6. Motor; 7. Encoder; 8. Battery; 9. Main board; 10. Magnet; 11. Bottom cover; 12. Ejector pin; 13. Guide rail; 14. Pressure block. Detailed Implementation
[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0032] Please see Figure 1 , Figure 2 and Figure 3 The medical double-clamp infusion control device in this embodiment includes a face shell 3, two sliding covers 1 rotatably connected to the outer surface of the face shell 3, two knobs 5 inside the face shell 3, a main board 9 inside the face shell 3, two encoders 7 on the upper surface of the main board 9, two motors 6 inside the face shell 3, a battery 8 inside the face shell 3, and a bottom shell 11 fixedly connected to the bottom surface of the face shell 3.
[0033] Please see Figure 1 , Figure 2 and Figure 3 Each sliding cover 1 has a spring 4 fixedly connected inside. The other end of the spring 4 is fixedly connected to the inside of the face shell 3. The spring 4 is a torsion spring, which restricts the sliding cover 1, prevents the sliding cover 1 from easily rotating and opening, and causes the sliding cover 1 to automatically rotate and close, thus limiting and protecting the infusion tube in the slot.
[0034] Please see Figure 1 and Figure 3 The inside of the face shell 3 has two slots, which are symmetrically distributed. The slots inside the face shell 3 facilitate the placement of the infusion tube and make it convenient to control the flow rate of the infusion tube in the slot.
[0035] Please see Figure 1 Inside the faceplate 3 is an indicator light 2, which is located at the center of the top of the faceplate 3. The indicator light 2 can indicate the power and working status of the control mechanism, making it convenient for the user to operate the control mechanism.
[0036] Please see Figure 1 and Figure 4 Two magnets 10 are fixedly connected to the inner bottom wall of the bottom shell 11. The two magnets 10 are symmetrically distributed. The magnets 10 on the bottom shell 11 can attract each other with the magnets in the external terminal control device, thereby fixing the pin 12 during charging and increasing the overall stability of the control mechanism.
[0037] Please see Figure 1 and Figure 4 The bottom surface of the bottom shell 11 is fixedly connected with equidistantly arranged ejector pins 12. The ejector pins 12 are located at the center of the bottom of the bottom shell 11 and can be connected to an external terminal control device to facilitate power supply and charging of the battery 8.
[0038] Please see Figure 1 , Figure 2 and Figure 3 The outer surface of the sliding cover 1 is coated with an anti-rust coating, the outer surface of the face shell 3 is coated with an anti-rust coating, and the outer surface of the bottom shell 11 is coated with an anti-rust coating to protect the sliding cover 1, face shell 3 and bottom shell 11 from easy corrosion and improve the durability of the control mechanism.
[0039] Please see Figure 1 , Figure 2 and Figure 3 The outer surface of the sliding cover 1 is coated with an antistatic coating, the outer surface of the front cover 3 is coated with an antistatic coating, and the outer surface of the bottom cover 11 is coated with an antistatic coating. The antistatic coating can effectively suppress dust and keep the sliding cover 1, the front cover 3 and the bottom cover 11 clean.
[0040] Please see Figure 1 The faceplate 3 has two guide rails 13 inside and a pressure block 14 inside. The pressure block 14 and the guide rails 13 can limit the motor 6 when it is working, thereby improving the stability of the motor 6 during operation.
[0041] This embodiment of a medical double-clamp infusion control device achieves precise control of the infusion flow rate through the cooperation of knob 5 and encoder 7, and the connection between encoder 7 and motor 6. This simplifies the operation steps, ensures the accuracy and safety of infusion therapy, and improves the portability of the device. By setting up sliding cover 1 and spring 4, the device ensures the stable fixation of the infusion tube in the slot, avoiding infusion interruption or flow rate changes caused by loosening of the infusion tube. This improves the continuity and safety of the infusion process and solves the problems of inaccuracy in manually adjusting the infusion speed, inconvenience in fixing and adjusting the infusion tube, and the need for improvement in portability, ease of operation, and cost control of existing infusion pumps and other devices.
[0042] It should be noted that the upper part of the sliding cover 1 is provided with a groove, and the inside of the groove is provided with anti-slip protrusions, which makes it easy to press the sliding cover 1 to open and close. The knob 5 is connected to the encoder 7 on the main board 9, and the encoder 7 is connected to the motor 6 that can control the infusion tube.
[0043] The working principle of the above embodiments is as follows:
[0044] When the flow rate of the infusion tube needs to be adjusted, press and hold knob 5 to turn on the device, press the left and right sides of the sliding cover 1, and the middle position of the sliding cover 1 will lift up, exposing the slot. Manually fix the position of the sliding cover 1, and place the infusion tube of the medical infusion bag into the two slots respectively. After placement, release the sliding cover 1, and the sliding cover 1 will rotate and close under the action of spring 4, limiting and protecting the infusion tube in the slot. Turn knob 5 to transmit a signal to encoder 7. Encoder 7 will transmit the collected signal to main board 9, and main board 9 will control motor 6 to operate, thereby controlling the infusion flow rate of the infusion tube. When the control mechanism needs to be charged, connect the ejector pin 12 to the external terminal control device. The battery 8 can be powered and charged through the terminal control device. Magnet 10 can attract the magnetic piece in the terminal control device to fix the ejector pin 12.
[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0046] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A medical double-clamp infusion control device, comprising a faceplate (3), characterized in that: The outer surface of the face shell (3) is rotatably connected to two sliding covers (1), the inside of the face shell (3) is provided with two knobs (5), the inside of the face shell (3) is provided with a main board (9), the upper surface of the main board (9) is provided with two encoders (7), the inside of the face shell (3) is provided with two motors (6), the inside of the face shell (3) is provided with a battery (8), and the bottom surface of the face shell (3) is fixedly connected with a bottom shell (11).
2. The medical double-clamp infusion control device according to claim 1, characterized in that: Each of the sliding covers (1) is fixedly connected to a spring (4), and the other end of the spring (4) is fixedly connected to the inside of the face shell (3). The spring (4) is a torsion spring.
3. The medical double-clamp infusion control device according to claim 1, characterized in that: The shell (3) has two slots inside, which are symmetrically distributed.
4. The medical double-clamp infusion control device according to claim 1, characterized in that: The faceplate (3) is equipped with an indicator light (2) inside, which is located at the center of the top of the faceplate (3).
5. A medical double-clamp infusion control device according to claim 1, characterized in that: Two magnets (10) are fixedly connected to the inner bottom wall of the bottom shell (11), and the two magnets (10) are symmetrically distributed.
6. The medical double-clamp infusion control device according to claim 1, characterized in that: The bottom surface of the bottom shell (11) is fixedly connected with equidistantly arranged ejector pins (12), and the ejector pins (12) are located at the center of the bottom of the bottom shell (11).
7. The medical double-clamp infusion control device according to claim 1, characterized in that: The outer surface of the sliding cover (1) is coated with an anti-rust coating, the outer surface of the face shell (3) is coated with an anti-rust coating, and the outer surface of the bottom shell (11) is coated with an anti-rust coating.
8. The medical double-clamp infusion control device according to claim 1, characterized in that: The outer surface of the sliding cover (1) is coated with an antistatic coating, the outer surface of the face shell (3) is coated with an antistatic coating, and the outer surface of the bottom shell (11) is coated with an antistatic coating.
9. A medical double-clamp infusion control device according to claim 1, characterized in that: The shell (3) has two guide rails (13) inside and a pressure block (14) inside.