Novel intelligent infusion controller

Abstract

The utility model relates to the technical field of infusion equipment, in particular to a novel intelligent infusion controller. A hanging structure is arranged at the upper end of an infusion rod body and used for hanging an infusion bag. A dripping speed detection and infusion completion detection module, a dripping speed adjustment and air detection module, a main control module, a wireless module and a power supply module are arranged on the infusion rod body; the main control module is electrically connected with the wireless module, the dripping speed detection and infusion completion detection module and the dripping speed adjustment and air detection module. According to the novel intelligent infusion controller, traditional infusion apparatuses are modularized and embedded into the infusion rod body, so that medical staff do not need to carry multiple independent infusion controller devices to work and only need to hang liquid medicine on infusion hooks of the device according to an original working mode, operation is simple, and the infusion controller is convenient to use. And moreover, the detection sensitivity is high, the control accuracy is high, and meanwhile, the later maintenance cost is reduced due to the modular design.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion equipment, in particular to a novel intelligent infusion controller. Background Art

[0002] Intravenous infusion is a method of injecting a large amount of sterile liquid, electrolytes, and drugs into the body through the veins using the principles of atmospheric pressure and liquid static pressure. During intravenous infusion, medical staff need to adjust the infusion drip rate according to the patient's condition and the type of infused drug.

[0003] Traditionally, medical staff usually judge the infusion drip rate based on experience and adjust and control it. This adjustment method is highly subjective, has large errors, and is difficult to accurately achieve scientific infusion standards.

[0004] At present, traditional infusion controllers or infusion pumps on the market exist separately and independently of the infusion pole. The infusion pole is used to suspend the medicine, and the equipment is used to monitor and control the infusion drip rate and other tasks.

[0005] The disadvantage of this method is that nurses need to manage and operate the infusion pole and infusion controller equipment separately, and often due to the problems of traditional infusion control equipment being large in size, complicated to operate, inaccurate in detection, and easy to fall off, there are thousands of infusion sets of different specifications and models on the market, and some traditional infusion controllers have high requirements for infusion drip pots and high requirements for the installation of infusion pipelines, otherwise there will be detection problems, resulting in some infusion pipelines being unusable, which has certain limitations in use and is not conducive to promotion and use.

[0006] Therefore, how to provide a new intelligent infusion controller that is convenient for users to operate and can adapt to all infusion pipelines has become a technical problem to be solved by technical personnel in this field. Utility Model Content

[0007] The technical problem to be solved by the utility model is how to provide a new intelligent infusion controller which is convenient for users to operate and can be adapted to all infusion pipelines.

[0008] To achieve the above-mentioned purpose, the utility model provides a novel intelligent infusion controller, including an infusion rod body, the upper end of the infusion rod body having a hanging structure and used for hanging and placing an infusion bag; a dripping rate detection and infusion completion detection module, a dripping rate adjustment and air detection module, a main control module, a wireless module and a power supply module are arranged on the infusion rod body; the main control module is electrically connected to the wireless module, the dripping rate detection and infusion completion detection module, the dripping rate adjustment and air detection module.

[0009] The infusion pole body adopts the existing structure in this field, which is used to suspend liquid medicine and perform intravenous infusion on patients. The wireless module, drip rate detection and infusion completion detection module, drip rate adjustment and air detection module and main control module are modularized and embedded in the infusion pole body respectively, so that medical staff do not need to work with multiple separate infusion controller devices. The main control module is used to set the infusion drip rate and view the current drip rate and current infusion status, and analyze the drip rate and status. The infusion status includes: infusion completion, infusion blockage, abnormal drip rate (too fast or too slow), air alarm, drip pot removal and other states, and corresponding display and alarm are performed, and the display screen in the main control module adopts a flexible structure.

[0010] Preferably, the wireless module is embedded inside the infusion pole body; the wireless module is used for signal connection with the user terminal.

[0011] The wireless module is used for wireless transmission, which transmits the infusion information to the external terminal wirelessly. The terminal is a mobile phone, computer, etc., and the wireless transmission method has both Bluetooth and ZigBee wireless transmission methods. It also adopts an embedded structure design, and the circuit is completely embedded in the infusion pole body.

[0012] Preferably, a drip pot buckle is provided on the infusion pole body, and a drip rate detection and infusion completion detection module is provided on the drip pot buckle.

[0013] The drip rate detection and infusion completion detection modules are used to detect the drip rate during the infusion process, as well as infusion blockage and infusion completion. The drip pot buckle adopts a semi-wrapped design, which is convenient for the drip pot to be inserted and observed. The semi-wrapped design adopts a hairpin structure design, which can autonomously adjust the size of the package according to the size of the infusion drip pot, so that it can be compatible with all infusion pipelines on the market.

[0014] Preferably, an adjustment buckle is provided on the infusion pole body, and a drip rate adjustment and air detection module is provided on the adjustment buckle.

[0015] The drip rate adjustment and air detection module is designed in a snap-on manner. The infusion pipeline is clipped into the control groove, and drip rate control, air detection and locking functions are performed on it. The drip rate adjustment and air detection module is used to accurately control the infusion drip rate and control the infusion drip rate within the set drip rate. At the same time, it detects whether there is air in the infusion pipeline during the infusion process. When air appears in the infusion pipeline, the infusion pipeline can be locked in time and the main control module is notified to alarm. When the infusion completion signal is received, the module locks the infusion pipeline to prevent blood reflux.

[0016] Preferably, the power module is installed in a preset installation space inside the infusion pole body; the power module is electrically connected to the main control module.

[0017] The power module is used to provide power to the infusion control module, and adopts an embedded structural design. The battery is installed inside the infusion pole body. It adopts a low-power design and can be used for more than half a year at a time, reflecting the environmental friendliness of the device.

[0018] Preferably, the power supply module is located below the dripping rate adjustment and air detection module.

[0019] This design not only makes it easier for staff to replace and maintain the power module at a later stage, but also serves as a counterweight for the support rod body, further improving the stability of the fixed support of the support rod body.

[0020] Preferably, the infusion rod body includes a support rod lower section at the lower end and a support rod upper end at the upper end; the support rod upper section and the support rod lower section are telescopically connected, and an adjustment head is provided between the connection between the support rod upper section and the support rod lower section.

[0021] The telescopic design makes it easy for medical staff to adjust the length of the infusion pole body according to actual needs. The adjustment head is used to lock and fix the upper section and the lower section of the support pole, thereby ensuring the stability of the telescopic connection of the infusion pole body.

[0022] Preferably, the hanging structure is an infusion bag hook, and two infusion bag hooks are arranged in parallel on the upper section of the support rod.

[0023] The infusion bag hook is used to hang the infusion bag. It adopts a double hook design to facilitate medical staff to hang the infusion bag.

[0024] Preferably, the mounting assembly is an infusion pole hook, which is welded to the top of the upper section of the support pole and presents a circular ring structure, and the mounting assembly is an infusion pole base, which is arranged at the bottom of the lower section of the support pole.

[0025] The mounting assembly is designed to fix and install the infusion pole hook, the annular infusion pole hook is used to hoist the infusion pole body, the infusion pole base is used to provide vertical fixed support for the infusion pole body, a fixing sleeve is provided at the upper end of the infusion pole base, bolt holes are preset at corresponding positions of the fixing sleeve and the infusion pole body, thereby ensuring the stability of the connection between the infusion pole base and the infusion pole body, and a universal wheel is provided at the lower end of the infusion pole base. The design of the universal wheel reflects the mobility of the device. This method is common knowledge known in the art, so it will not be repeated.

[0026] The beneficial effects of the utility model are:

[0027] 1. When the utility model is in use, the traditional infusion set is modularized and embedded in the infusion pole body respectively, so that medical staff do not need to work with multiple separate infusion controller devices. They only need to hang the liquid medicine on the infusion hook of the device according to the original working method. The operation is simple, and the detection sensitivity and control accuracy are high. At the same time, the modular design reduces the later maintenance cost, which is further conducive to the promotion and use.

[0028] 2. When in use, the utility model is compatible with all infusion pipelines on the market. There is no need to worry about the limitations of the equipment due to the differences in infusion pipelines. At the same time, the equipment has alarm functions such as infusion completion lock, abnormal drip rate alarm, and air alarm, which can comprehensively ensure the safety of infusion during the infusion process.

[0029] 3. When the utility model is in use, the installation assembly composed of the infusion pole hook and the infusion pole base facilitates medical staff to choose to install the infusion pole body in a hanging or vertical manner according to actual needs, further avoiding the limitations of the device when in use, thereby further reflecting the practicality of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a front cross-sectional structural schematic diagram of the infusion rod body of a specific embodiment of the utility model;

[0032] Figure 2 It is a front view structural diagram of the infusion pole base of a specific embodiment of the utility model;

[0033] Figure 3 It is a current module diagram of a specific implementation method of the utility model.

[0034] Parts Name

[0035] 1. Infusion pole body; 2. Infusion bag hook; 3. Drip rate detection and infusion completion detection module; 4. Drip rate adjustment and air detection module; 5. Main control module; 6. Wireless module; 7. Power module; 8. Infusion pole hook; 9. Infusion pole base. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. Preferably, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0038] See also Figures 1 to 3 The utility model provides a novel intelligent infusion controller, comprising: an infusion rod body 1, the upper end of the infusion rod body 1 has a hanging structure and is used to hang and place an infusion bag; a dripping speed detection and infusion completion detection module 3, a dripping speed adjustment and air detection module 4, a main control module 5, a wireless module 6 and a power module 7 are arranged on the infusion rod body 1; the main control module 5 is electrically connected with the wireless module 6, the dripping speed detection and infusion completion detection module 3, and the dripping speed adjustment and air detection module 4, and the wireless module 6 is embedded in the infusion rod body 1; the wireless module 6 is used to connect with the user terminal signal, a drip pot buckle is arranged on the infusion rod body 1, and the dripping speed detection and infusion completion detection module 3 is arranged on the drip pot buckle, and an adjustment buckle is arranged on the infusion rod body 1, and the adjustment buckle is arranged on the adjustment buckle The drip rate adjustment and air detection module 4 is buckled and arranged, and the power module 7 is installed and arranged in the preset installation space inside the infusion rod body 1; the power module 7 is electrically connected to the main control module 5, and the power module 7 is located below the drip rate adjustment and air detection module 4. The infusion rod body 1 includes a lower section of the support rod at the lower end and an upper end of the support rod at the upper end; the upper section of the support rod and the lower section of the support rod are telescopically connected, and an adjustment head is arranged between the connection between the upper section of the support rod and the lower section of the support rod, the hanging structure is an infusion bag hook 2, and two infusion bag hooks 2 are arranged in parallel on the upper section of the support rod, the installation component is an infusion rod hook 8, the infusion rod hook 8 is welded to the top of the upper section of the support rod, and is a circular ring structure, and the installation component is an infusion rod base 9, and the infusion rod base 9 is arranged at the bottom of the lower section of the support rod;

[0039] In this embodiment:

[0040] First, the infusion pole body 1 is installed through the installation assembly according to actual needs. When hoisting is required, the infusion pole body 1 is hoisted to the specified position by using the infusion pole hook 8. When vertical installation is required, the infusion pole body 1 is inserted into the fixing sleeve so that the infusion pole body 1 is connected to the infusion pole base 9. At the same time, bolts are inserted into the bolt holes to ensure the stability of the connection between the infusion pole body 1 and the infusion pole base 9, and the infusion pole body 1 is moved to the specified position by using the universal wheels.

[0041] Secondly, after the infusion pole body 1 is installed, the medical staff adjusts the height of the infusion pole body 1 through the telescopic support rod according to actual needs. After the adjustment is completed, the support rod is locked and fixed by the adjustment head, thereby ensuring the stability of the infusion pole body 1 during use;

[0042] Next, the infusion bag is hung by the infusion bag hook 2, and the gravity-type disposable infusion tube is installed to the designated position on the infusion pole body 1;

[0043] Then, when the patient receives intravenous infusion, the power supply module 7 provides the required electricity to the infusion control module;

[0044] Finally, during the intravenous infusion process, the dripping rate detection and infusion completion detection module 3 detects the dripping rate and liquid level position in the infusion drip pot through the built-in infrared detection source and power detection source. When the infrared sensor and the capacitive sensor detect the dripping of the medicine, or a pulse signal is formed and sent to the processor, the processor calculates the current dripping rate by recording the interval time between two consecutive pulse signals. At the same time, the infrared and capacitive detection methods are selected to form complementary detection, thereby reducing the impact of environmental change monitoring accuracy. During infusion, the liquid level in the drip pot is monitored by the infrared sensor. When it is found that the liquid level in the drip pot drops and no liquid drops within the specified time, it is judged that the infusion is completed. During infusion, the dripping rate adjustment and air detection module 4 accurately controls the infusion dripping rate to control the infusion dripping rate within the set dripping rate. At the same time, it detects whether there is air in the infusion pipeline. At the same time, the main control module 5 analyzes, processes and displays the infusion information received from the drip speed detection and infusion completion detection module 3 and the drip speed adjustment and air detection module 4 during infusion. When the infusion is normal, the infusion drip speed is controlled by comparing the current infusion speed with the set drip speed, and sending the adjustment information to the drip speed detection and infusion completion detection module 3. When the infusion is abnormal, the main control module 5 displays and alarms according to the abnormal information (infusion completion, infusion blockage, abnormal drip speed, air alarm, and removal of the drip pot). At the same time, the main control module 5 also transmits the infusion information to the wireless module 6, and the wireless module 6 transmits the infusion information to the terminal of the medical staff in a wireless manner, which is convenient for the medical staff to understand the infusion situation in time, thereby increasing the overall practicality of the device.

[0045] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A new type of intelligent infusion controller, comprising an infusion rod body, the upper end of which has a hanging structure for hanging and placing an infusion bag; characterized in that: A dripping rate detection and infusion completion detection module, a dripping rate adjustment and air detection module, a main control module, a wireless module and a power supply module are arranged on the infusion rod body; the main control module is electrically connected to the wireless module, the dripping rate detection and infusion completion detection module, the dripping rate adjustment and air detection module.

2. The novel intelligent infusion controller as claimed in claim 1, characterized in that: The wireless module is embedded in the infusion pole body; the wireless module is used for signal connection with the user terminal.

3. The novel intelligent infusion controller as claimed in claim 1, characterized in that: A drip pot buckle is arranged on the infusion rod body, and a drip rate detection module and an infusion completion detection module are arranged on the drip pot buckle.

4. The novel intelligent infusion controller as claimed in claim 1, characterized in that: An adjusting buckle is arranged on the infusion pole body, and a dripping speed adjusting and air detecting module is arranged on the adjusting buckle.

5. The novel intelligent infusion controller as claimed in claim 1, characterized in that: The power module is installed and arranged in a preset installation space inside the infusion pole body; the power module is electrically connected to the main control module.

6. The novel intelligent infusion controller as claimed in claim 5, characterized in that: The power module is located below the drip rate adjustment and air detection module.

7. The novel intelligent infusion controller as claimed in claim 1, characterized in that: The infusion rod body comprises a support rod lower section at the lower end and a support rod upper end at the upper end; the support rod upper section and the support rod lower section are telescopically connected, and an adjusting head is arranged between the connection between the support rod upper section and the support rod lower section.

8. The novel intelligent infusion controller as claimed in claim 1, characterized in that: The hanging structure is an infusion bag hook, and two infusion bag hooks are arranged in parallel on the upper section of the support rod.

9. The novel intelligent infusion controller as claimed in claim 1, characterized in that: It also includes an installation component, which is an infusion pole hook, which is welded to the top of the upper section of the support pole and presents a circular ring structure, and the installation component is an infusion pole base, which is arranged at the bottom of the lower section of the support pole.

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