Intelligent infusion replacing device

Abstract

The invention relates to the technical field of medical instruments, and discloses an intelligent infusion replacing device which comprises a support and further comprises a shell arranged at the top of the support, a rotating disc is arranged below the shell, an infusion support is installed on one side of the support through a connecting disc, and a driving part is arranged in the shell. The liquid condition can be observed conveniently through the acrylic plate on the inner wall of the liquid storage position, atomization disinfection can be conducted on the connecting position of an infusion bottle and an infusion apparatus through the disinfection part, the infection risk is reduced, the rotating disc is driven by the driving part to rotate, automatic switching of the infusion bottle can be achieved, and the first air cylinder and the second air cylinder are matched to achieve automatic switching. Clamping of an infusion bottle and inserting connection with an infusion apparatus can be automatically completed, the working efficiency is improved, the labor intensity of medical workers is reduced, the conical and threaded design of the connector and the infusion connector facilitates mounting and dismounting, it is ensured that an infusion pipeline is stably connected, and the infusion replacement efficiency and safety are effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a device for intelligently replacing infusion. BACKGROUND

[0002] Infusion is a common medical treatment method, also known as drip or intravenous infusion. It is a sterile liquid, electrolyte, and nutrient substance prepared for human body, which is injected into the blood vessel through infusion equipment, so that the drug directly enters the blood circulation and quickly reaches the lesion site to play a role. Infusion can timely supplement the water, electrolyte and nutrient substances lost due to disease and trauma, and can also quickly administer drugs to treat diseases, which is suitable for patients with severe illness, unable to take oral drugs or requiring emergency treatment. However, infusion also has certain risks, such as the possibility of causing allergic reactions and infections, so it must strictly follow the aseptic operation principle.

[0003] In the field of medical care, infusion is a common treatment method. However, the operation of replacing infusion bottles or infusion bags in the existing infusion process usually depends on medical staff to complete. When a patient needs to continuously input multiple bottles of liquid, the medical staff needs to closely monitor the infusion progress and replace the next bottle in time when the previous bottle is about to be infused. This not only increases the work intensity of medical staff, but also may cause the replacement to be delayed due to human negligence, affecting the treatment effect. At the same time, the connection sealing between the infusion device and the infusion bottle and the infusion pipeline is difficult to guarantee, and liquid leakage problems are likely to occur, causing drug waste and environmental pollution, and may also damage surrounding equipment and articles due to liquid exosmosis. SUMMARY

[0004] The purpose of the present application is to provide a device for intelligently replacing infusion to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a device for intelligently replacing infusion, comprising a support, further comprising: An outer shell is arranged on the top of the support, a rotating disc is arranged below the outer shell, a infusion stand is installed on one side of the support through a connecting disc, and a driving member is arranged in the inner part of the outer shell; Six groups of liquid storage positions are fixed on the outer side of the rotating disc, and an acrylic plate is fixed on the inner wall of the liquid storage position, an infusion bottle is arranged in the inner part of the liquid storage position, and a disinfecting member is arranged on the bottom of the rotating disc; A connecting head is arranged on the outer side of the infusion stand, a sleeve with a conical structure is fixed on the inner wall of the connecting head, an infusion connector is threadedly connected to the inner wall of the connecting head, and the infusion connector has a conical structure; The fixed frame fixed on the top of the shell is internally provided with a first cylinder, the piston rod of the first cylinder is fixed with a mounting plate through a connecting plate, and the inner wall of the mounting plate is rotationally connected with two groups of clamping arms designed symmetrically left and right.

[0006] Preferably, the driving member comprises a motor mounted in the shell, the output end of the motor is fixed with a first bevel gear, the outer side of the first bevel gear is meshedly connected with a second bevel gear, the shaft center of the second bevel gear is fixed with a transmission rod, and the bottom end of the transmission rod is fixedly connected with the top of the rotating disc through a flange plate.

[0007] Preferably, the disinfecting member comprises a water storage tank mounted on the bottom of the rotating disc through a flange plate, the bottom of the rotating disc is provided with six groups of water pumps, the water inlet end of the water pump is communicated with the inner wall of the water storage tank through a connecting pipe, the water outlet end of the water pump is communicated with an atomizing nozzle through a connecting pipe, and the position of the atomizing nozzle corresponds to the position of the liquid storage position.

[0008] Preferably, the bottom of the shell is provided with an annular groove, the top of the rotating disc is mounted with a limiting rod through a flange plate, the top end of the limiting rod is rotationally connected with a roller, the outer side of the roller is rollingly connected with the inner wall of the annular groove, the inside of the shell is mounted with a control module, the electric output end of the control module is electrically connected with the electric input end of the motor through a connecting line, the bottom of the shell is provided with an inductor body, the position of the inductor body corresponds to the position of the infusion bottle, the electric input end of the inductor body is electrically connected with the electric input end of the control module through a connecting line, the inside of the liquid storage position is provided with a liquid level sensor, and the outer side of the sixth group of liquid storage positions is provided with an alarm lamp.

[0009] Preferably, the outer side of the water storage tank is communicated with a horizontally arranged water inlet pipe, the bottom of the water storage tank is communicated with a vertically arranged drain pipe, and the outer sides of the water inlet pipe and the drain pipe are provided with valves.

[0010] Preferably, the inner wall of the liquid storage position is fixed with a vertically arranged first spring, the top end of the first spring is fixed with a bearing plate, the inner wall of the bearing plate is provided with an annular placing groove, the bottom of the bearing plate is fixed with a first sliding rod, the outer side of the first sliding rod is slidably connected with the inner wall of the liquid storage position, the outer side of the liquid storage position is mounted with a mounting frame, and the inner wall of the mounting frame is slidably connected with a marker plate.

[0011] Preferably, the outside of the infusion support is sleeved with a mounting ring, the outside of the mounting ring is fixedly provided with a fixed frame, the inner wall of the mounting ring is threadedly connected with a first screw rod, one end of the first screw rod is fixedly provided with a rotating disc, the other end of the first screw rod is rotatably connected with a first clamping block, the inner wall of the fixed frame is threadedly connected with a second screw rod which is designed to be left-right symmetrical, one end of the second screw rod is fixedly provided with a rotating disc, the other end of the second screw rod is rotatably connected with a second clamping block, the outside of the second clamping block is fixedly provided with a second sliding rod, and the outside of the second sliding rod is slidably connected with the inner wall of the fixed frame, the outside of the infusion support is sleeved with two groups of limiting frames, the outside of the limiting frame is fixedly provided with a fixed block, the inner wall of the fixed block is threadedly connected with a fixed bolt, and the outside of the fixed bolt is threadedly connected with the inner wall of the limiting frame, the inner wall of the limiting frame is fixedly provided with a second spring which is designed to be left-right symmetrical, one end of the second spring is fixedly provided with a limiting block, the outside of the limiting block is fixedly provided with a third sliding rod, and the outside of the third sliding rod is slidably connected with the inner wall of the limiting frame.

[0012] Preferably, the inner wall of the infusion connector is fixedly provided with a plurality of first sealing rings, and the inner ring of the first sealing ring is attached to the outside of the sleeve of the connector inner wall, the bottom end of the infusion connector is fixedly provided with a second sealing ring, and the outside of the second sealing ring is attached to the inner wall of the connector.

[0013] Preferably, the inside of the mounting plate is provided with a second air cylinder, the inner wall of the mounting plate is rotatably connected with a jacking rod, one end of the jacking rod is rotatably connected with the outside of the clamping arm, and the top of the jacking rod is fixedly connected with the piston rod of the second air cylinder.

[0014] Preferably, the inner wall of the support is rotatably connected with a push rod, the inner wall of the support is fixedly provided with two groups of clamping blocks, the inner wall of the clamping block is clamped with the outside of the push rod, the bottom of the support is provided with a universal wheel, the top of the shell is provided with a heat dissipation opening, and the inner wall of the heat dissipation opening is fixedly provided with a filter screen.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows: The present application can conveniently observe the liquid condition through the acrylic plate of the liquid storage position inner wall, the disinfection device can atomize and disinfect the connection between the infusion bottle and the infusion device, reduce the risk of infection, the automatic switching of the infusion bottle can be realized by driving the rotating disc to rotate, the clamping of the infusion bottle and the plug-in action with the infusion device can be automatically completed through the cooperation of the first air cylinder and the second air cylinder, the working efficiency is improved, the labor intensity of medical staff is reduced, the taper and thread design of the connector and the infusion connector facilitate installation and removal, ensure the stability of the infusion pipeline connection, effectively improve the efficiency and safety of infusion replacement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of a preferred embodiment of the intelligent infusion replacement device provided by the present application. Figure 2 The schematic diagram of the driving member structure provided by the present application is shown in the figure; Figure 3 The schematic diagram of the disinfecting member structure provided by the present application is shown in the figure; Figure 4 The schematic diagram of the push rod structure provided by the present application is shown in the figure; Figure 5 The schematic diagram of the infusion support structure provided by the present application is shown in the figure; Figure 6 The schematic diagram of the infusion connector structure provided by the present application is shown in the figure; Figure 7 The schematic diagram of the mounting plate structure provided by the present application is shown in the figure.

[0017] In the figure: 1, support; 2, shell; 3, rotating disc; 4, infusion support; 5, driving member; 51, motor; 52, first bevel gear; 53, second bevel gear; 54, transmission rod; 6, liquid storage position; 7, infusion bottle; 8, disinfecting member; 81, water storage tank; 82, water pump; 83, atomizing nozzle; 9, connector; 10, infusion connector; 11, fixing frame; 12, first air cylinder; 13, mounting plate; 14, clamping arm; 15, annular groove; 16, limiting rod; 17, control module; 18, inductor body; 19, liquid level sensor; 20, alarm lamp; 21, water inlet pipe; 22, drain pipe; 23, valve; 24, first spring; 25, bearing plate; 26, first sliding rod; 27, mounting frame; 28, marker plate; 29, mounting ring; 30, fixing frame; 31, first screw rod; 32, first clamping block; 33, second screw rod; 34, second clamping block; 35, second sliding rod; 36, limiting frame; 37, fixing block; 38, fixing bolt; 39, second spring; 40, limiting block; 41, third sliding rod; 42, first sealing ring; 43, second sealing ring; 44, second air cylinder; 45, jacking rod; 46, push rod; 47, clamping block; 48, universal wheel; 49, heat dissipation opening. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0019] Please refer to Figures 1-7 the figure, an intelligent infusion replacement device, comprising a support 1, further comprising: a shell 2 arranged on the top of the support 1, a rotating disc 3 arranged below the shell 2, an infusion support 4 mounted on one side of the support 1 through a connecting disc, and a driving member 5 arranged inside the shell 2.

[0020] The support frame 1 serves as a support frame of the whole device, and is used for providing a mounting base for other components, ensuring stability and structural integrity of the whole device, and the shell 2 is arranged to protect the internal driving member 5 and provide mounting space for the rotating disc 3. The annular groove 15 formed in the bottom of the shell 2 cooperates with the limiting rod 16 on the rotating disc 3 to limit and guide the rotation of the rotating disc 3. The infusion support 4 is an important supporting component in the infusion process, and is used for suspending an infusion device. The driving member 5 is arranged to drive the rotating disc 3 to rotate through the internal structure thereof.

[0021] Six groups of liquid storage positions 6 are fixed to the outer side of the rotating disc 3, and the inner wall of each liquid storage position 6 is fixed with an acrylic plate. The infusion bottle 7 is arranged in the liquid storage position 6. The bottom of the rotating disc 3 is provided with a disinfecting member 8.

[0022] The liquid storage position 6 is arranged to provide a space for placing the infusion bottle 7, and the acrylic plate fixed to the inner wall of the liquid storage position 6 can facilitate observation of the liquid in the infusion bottle 7. The disinfecting member 8 is arranged to disinfect the connection between the infusion bottle 7 in the liquid storage position 6 and the infusion device.

[0023] The connecting head 9 is arranged on the outer side of the infusion support 4, and the inner wall of the connecting head 9 is fixed with a sleeve with a conical structure. The inner wall of the connecting head 9 is threadedly connected with the infusion connector 10, and the infusion connector 10 has a conical structure.

[0024] The connecting head 9 is arranged to be connected with the infusion connector 10 to realize connection of the infusion pipeline. The infusion connector 10 has a conical structure, and can be conveniently mounted and dismounted by being threadedly connected with the inner wall of the connecting head 9. In use, one end of the infusion device is inserted into the conical sleeve in the connecting head 9, and then the infusion connector 10 is connected with the connecting head 9 by thread connection.

[0025] The fixing frame 11 is fixed to the top of the shell 2, and the first air cylinder 12 is mounted in the fixing frame 11. The piston rod of the first air cylinder 12 is fixed with the mounting plate 13 through the connecting plate. The inner wall of the mounting plate 13 is rotatably connected with two groups of left-right symmetrical clamping arms 14.

[0026] The fixed frame 11 is arranged to provide a mounting position for the first air cylinder 12, the first air cylinder 12 is arranged to drive the mounting plate 13 to move up and down through the extension and retraction of the piston rod, the mounting plate 13 is arranged to provide a mounting position for the two groups of clamping arms 14, and the two groups of clamping arms 14 which are symmetrically designed and rotatably connected through the inner wall can be used to clamp the infusion bottle 7. It should be noted that the first air cylinder 12 is used in cooperation with the air compressor, air tank, filtering and pressure reducing valve, direction control valve and flow control valve. In use, the air compressor compresses the ambient air to a set pressure and stores it in the air tank. The filtering and pressure reducing valve further purifies the air and stabilizes the pressure. The air is delivered to the control valve through the air pipe. The direction control valve switches the air flow channel according to the electrical signal to determine the extension direction of the first air cylinder 12. The flow control valve adjusts the air flow speed to control the movement speed of the first air cylinder 12. The compressed air enters the rod cavity or rodless cavity of the first air cylinder 12 to drive the piston to move, and the piston drives the piston rod to output linear reciprocating motion.

[0027] The driving member 5 comprises a motor 51 mounted in the housing 2. The output end of the motor 51 is fixedly connected with a first bevel gear 52. The outer side of the first bevel gear 52 is meshedly connected with a second bevel gear 53. The shaft center of the second bevel gear 53 is fixedly connected with a transmission rod 54. The bottom end of the transmission rod 54 is fixedly connected with the top of the rotating disc 3 through a flange plate.

[0028] The motor 51 serves as a power source to provide power for the rotation of the rotating disc 3. The first bevel gear 52 is meshedly connected with the second bevel gear 53 to change the rotation direction of the motor 51 and transmit it to the second bevel gear 53. The second bevel gear 53 is meshedly connected with the first bevel gear 52. The transmission rod 54 fixedly connected with the shaft center of the second bevel gear 53 transmits power to the rotating disc 3 to drive it to rotate. The transmission rod 54 is arranged to realize power transmission so that the rotating disc 3 can rotate in a set manner.

[0029] The disinfecting member 8 comprises a water storage tank 81 mounted on the bottom of the rotating disc 3 through a flange plate. The bottom of the rotating disc 3 is provided with six water pumps 82. The water inlet end of the water pump 82 is in communication with the inner wall of the water storage tank 81 through a connecting pipe. The water outlet end of the water pump 82 is communicated with an atomizing nozzle 83 through a connecting pipe. The position of the atomizing nozzle 83 corresponds to the position of the liquid storage site 6.

[0030] The water storage tank 81 is arranged to store disinfectant liquid to provide a liquid source for disinfection. The water pump 82 is arranged to pump the disinfectant liquid in the water storage tank 81 and deliver it to the atomizing nozzle 83. The atomizing nozzle 83 is arranged to atomize and spray the disinfectant liquid delivered by the water pump 82 to disinfect the connection between the infusion bottle 7 and the infusion device in the liquid storage site 6. In use, the water pump 82 delivers the disinfectant liquid in the water storage tank 81 to the atomizing nozzle 83 through the connecting pipe. The connection between the infusion bottle 7 and the infusion device is disinfected for five to ten seconds by the atomizing nozzle 83.

[0031] The bottom of the shell 2 is provided with an annular groove 15, the top of the rotating disc 3 is installed with a limiting rod 16 through a flange plate, and the top end of the limiting rod 16 is rotatably connected with a roller, and the outer side of the roller is in rolling connection with the inner wall of the annular groove 15. The inside of the shell 2 is installed with a control module 17, and the electrical output end of the control module 17 is electrically connected with the electrical input end of the motor 51 through a connecting line. The bottom of the shell 2 is provided with an inductor body 18, and the position of the inductor body 18 corresponds to the position of the infusion bottle 7, and the electrical input end of the inductor body 18 is electrically connected with the electrical input end of the control module 17 through a connecting line. The inside of the liquid storage position 6 is provided with a liquid level sensor 19, and the outer side of the sixth liquid storage position 6 is provided with an alarm lamp 20.

[0032] The roller rotatably connected with the top end of the limiting rod 16 rolls in the annular groove 15, which can limit and guide the rotation of the rotating disc 3, ensure the stability of the rotating disc 3 during rotation, and prevent it from shaking or deviating. The control module 17 is the control center of the whole device, which is used to receive signals from the inductor body 18 and the liquid level sensor 19, and control the working of the motor 51, the water pump 82 and the alarm lamp 20 according to the preset program. The inductor body 18 is arranged to sense the liquid state of the infusion bottle 7 and transmit signals to the control module 17. The liquid level sensor 19 is arranged inside the liquid storage position 6 to monitor the liquid level of the liquid in the infusion bottle 7 in real time. When the liquid level is lower than the set value, the signal can be transmitted to the control module 17. When the liquid level sensor 19 detects that the liquid in the infusion bottle 7 is about to be used up, the alarm lamp 20 lights up to remind medical staff to handle it in time. It should be noted that the working principle of the control module 17, the inductor body 18, the liquid level sensor 19 and the alarm lamp 20 is the same as that of the control system in the authorized case application CN202120295723.4, an automatic replacement infusion container and intelligent speed regulation auxiliary infusion system. The working principle of the control system is not described in detail in the comparative case. Therefore, it can be known that the working principle of the control module 17, the inductor body 18, the liquid level sensor 19 and the alarm lamp 20 in this case are all prior art, which will not be described here.

[0033] The outer side of the water storage tank 81 is communicated with a transversely arranged water inlet pipe 21, and the bottom of the water storage tank 81 is communicated with a vertically arranged drain pipe 22. The outer sides of the water inlet pipe 21 and the drain pipe 22 are both provided with a valve 23.

[0034] The water inlet pipe 21 is arranged to add disinfectant liquid into the water storage tank 81, the drain pipe 22 is arranged to discharge the remaining or deteriorated disinfectant liquid in the water storage tank 81, and the valve 23 is arranged to control the on-off of the water inlet pipe 21 and the drain pipe 22, so as to facilitate the addition and discharge of disinfectant liquid.

[0035] The inner wall of the liquid storage position 6 is fixed with a vertically arranged first spring 24, the top end of the first spring 24 is fixed with a bearing plate 25, and the inner wall of the bearing plate 25 is provided with an annular placement groove, the bottom of the bearing plate 25 is fixed with a first sliding rod 26, and the outer side of the first sliding rod 26 is in sliding connection with the inner wall of the liquid storage position 6, the outer side of the liquid storage position 6 is provided with a mounting frame 27, and the inner wall of the mounting frame 27 is in sliding connection with a marking plate 28.

[0036] The setting of the first spring 24 can reset the bearing plate 25 through the reverse force, the annular placement groove of the bearing plate 25 can stably place the infusion bottle 7, the first sliding rod 26 is in sliding connection with the inner wall of the liquid storage position 6, which is used for guiding the up and down movement of the bearing plate 25 to ensure the smooth movement of the bearing plate 25, the mounting frame 27 is used for providing a mounting position for the marking plate 28, and the marking plate 28 is used for marking the information of different infusion bottles 7, which is convenient for medical staff to identify.

[0037] The outer side of the infusion stand 4 is provided with a mounting ring 29, the outer side of the mounting ring 29 is fixed with a fixed frame 30, the inner wall of the mounting ring 29 is in threaded connection with a first screw rod 31, one end of the first screw rod 31 is fixed with a rotating disc, the other end of the first screw rod 31 is in rotary connection with a first clamping block 32, the inner wall of the fixed frame 30 is in threaded connection with a second screw rod 33 designed symmetrically left and right, one end of the second screw rod 33 is fixed with a rotating disc, the other end of the second screw rod 33 is in rotary connection with a second clamping block 34, the outer side of the second clamping block 34 is fixed with a second sliding rod 35, and the outer side of the second sliding rod 35 is in sliding connection with the inner wall of the fixed frame 30, the outer side of the infusion stand 4 is provided with two groups of limiting frames 36, the outer side of the limiting frame 36 is fixed with a fixed block 37, the inner wall of the fixed block 37 is in threaded connection with a fixed bolt 38, and the outer side of the fixed bolt 38 is in threaded connection with the inner wall of the limiting frame 36, the inner wall of the limiting frame 36 is fixed with a second spring 39 designed symmetrically left and right, one end of the second spring 39 is fixed with a limiting block 40, the outer side of the limiting block 40 is fixed with a third sliding rod 41, and the outer side of the third sliding rod 41 is in sliding connection with the inner wall of the limiting frame 36.

[0038] The mounting ring 29 is sleeved on the infusion support 4, the first clamping block 32 can be clamped to the infusion support 4 by rotating the first screw rod 31, so that the position of the mounting ring 29 is fixed, the fixed frame 30 is arranged for placing the connector 9, the second clamping block 34 can be clamped to the connector 9 by rotating the second screw rod 33, the movement of the second clamping block 34 is guided by the second slide rod 35, so that the clamping is stable, the limiting frame 36 is sleeved on the infusion support 4, the fixed bolt 38 can be used to fix the infusion support 4 through the fixed block 37, the second spring 39 and the limiting block 40 are arranged for limiting the infusion tube, preventing the infusion tube from shaking or winding, the third slide rod 41 guides the movement of the limiting block 40, when it is necessary to fix the connector 9, the first screw rod 31 is rotated by rotating the rotating disc at one end of the first screw rod 31, the first screw rod 31 is fixed to the infusion support 4 to fix the mounting ring 29, then the connector 9 and the infusion connector 10 are placed between the two groups of second clamping blocks 34, then the second screw rod 33 is rotated by rotating the rotating disc at one end of the second screw rod 33, the second screw rod 33 drives the second clamping block 34 to clamp and fix the connector 9, and the stability of the second clamping block 34 is maintained by the second slide rod 35, when it is necessary to limit the infusion tube, first, the limiting frame 36 is sleeved on the outer side of the infusion support 4, then the fixed bolt 38 is screwed into the inner wall of the fixed block 37, so that the fixed bolt 38 abuts against the infusion support 4, the purpose of fixing the limiting frame 36 is achieved, then the infusion tube is placed between the two groups of limiting blocks 40, at this time the limiting blocks 40 are limited by the second spring 39 through the reverse force, and the stability of the limiting blocks 40 is maintained by the third slide rod 41.

[0039] A plurality of first sealing rings 42 are fixed on the inner wall of the infusion connector 10, and the inner ring of the first sealing ring 42 is attached to the outer side of the sleeve of the inner wall of the connector 9, the second sealing ring 43 is fixed at the bottom end of the infusion connector 10, and the outer side of the second sealing ring 43 is attached to the inner wall of the connector 9, the second air cylinder 44 is installed in the inside of the mounting plate 13, the top rod 45 is rotatably connected to the inner wall of the mounting plate 13, one end of the top rod 45 is rotatably connected to the outer side of the clamping arm 14, and the top of the top rod 45 is fixedly connected with the piston rod of the second air cylinder 44.

[0040] The first sealing ring 42 and the second sealing ring 43 are arranged to ensure the sealing of the connection between the infusion connector 10 and the connecting head 9, prevent liquid leakage, and the second cylinder 44 is arranged to drive the ejector rod 45 to move through the extension and retraction of the piston rod, the clamping arm 14 is driven to open or close through the ejector rod 45, and the clamping function of the infusion bottle 7 is realized. In use, first, the mounting plate 13 is driven downward by the first cylinder 12, when the clamping arm 14 is moved above the infusion bottle 7, the ejector rod 45 is pushed downward by the second cylinder 44, the clamping arm 14 is pushed to clamp the infusion bottle 7 through the ejector rod 45, then the mounting plate 13 is continuously driven downward by the first cylinder 12, the infusion bottle 7 is continuously moved downward by the clamping arm 14, so that the infusion bottle 7 can be inserted with the infusion connector 10. It should be noted that the working principle of the second cylinder 44 is the same as that of the first cylinder 12, which is prior art and will not be described in detail here.

[0041] The inner wall of the support 1 is rotationally connected with a push rod 46, the inner wall of the support 1 is fixed with two groups of clamping blocks 47, the inner wall of the clamping block 47 is clamped with the outer side of the push rod 46, the bottom of the support 1 is installed with universal wheels 48, the top of the shell 2 is provided with a heat dissipation opening 49, and the inner wall of the heat dissipation opening 49 is fixed with a filter screen.

[0042] The push rod 46 is arranged to facilitate the medical staff to push the device to move, so as to facilitate the use in different positions, the clamping block 47 is clamped with the push rod 46, so as to fix the push rod 46 after the device is moved to the appropriate position, prevent the push rod 46 from shaking during the movement of the device, ensure the stability of the device, the universal wheels 48 are arranged to enable the device to move flexibly, so as to easily change the position of the device and adapt to the use requirements of different scenes, the heat dissipation opening 49 is arranged to help the shell 2 to dissipate heat, prevent the internal components from being damaged due to high temperature for a long time, and the filter screen fixed in the inner wall can prevent dust from entering.

[0043] Working principle: the intelligent replacement infusion device, the medical staff first push the device to the right position, through the clamping block 47 fixed push rod 46, ensure the stability of the device, put different infusion bottles 7 into six groups of liquid storage sites 6, mark the information of infusion bottles 7 with marking plate 28, convenient to identify, at this time, the sensor body 18 senses the state of infusion bottle 7, liquid level sensor 19 real-time monitoring of the liquid level in infusion bottle 7, and the signal is transmitted to the control module 17, when the infusion bottle 7 needs to be replaced, the control module 17 controls the motor 51 to start, the motor 51 drives the first bevel gear 52 to rotate, and then drives the second bevel gear 53 meshing with it to rotate, through the transmission rod 54 to drive the rotating disc 3 to rotate, the liquid storage site 6 with the infusion bottle 7 to be replaced is rotated to the lower side of the clamping arm 14, the first air cylinder 12 is matched with the air compressor, the piston rod is telescopic, and the mounting plate 13 is driven to move downward, when the clamping arm 14 moves above the infusion bottle 7, the second air cylinder 44 works, the piston rod pushes the top rod 45, the top rod 45 drives the clamping arm 14 to open and clamp the infusion bottle 7, the first air cylinder 12 continues to drive the mounting plate 13 to move downward, so that the infusion bottle 7 is inserted with the infusion connector 10, during the infusion process, when the liquid level sensor 19 detects that the liquid in the infusion bottle 7 is about to be infused, the signal is transmitted to the control module 17, the control module 17 controls the alarm lamp 20 to light up, reminding the medical staff, at the same time, the water pump 82 sends the disinfectant in the water storage tank 81 to the atomizing nozzle 83 through the connecting pipe, disinfects the connection between the infusion bottle 7 and the infusion device, in addition, the mounting ring 29 and the fixed frame 30 can respectively fix the infusion stand 4 and the connecting head 9, the limiting frame 36 can limit the infusion tube to prevent shaking and winding, the first sealing ring 42 and the second sealing ring 43 on the inner wall of the infusion connector 10 ensure the sealing of the connection, prevent liquid leakage, the heat dissipation hole 49 on the top of the shell 2 helps the internal heat dissipation, the filter screen prevents dust from entering, and guarantees the normal operation of the device.

[0044] It should be noted that in this text, 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 that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0045] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is to be understood that all related terms not specifically defined in the specification shall be interpreted in accordance with 37 C.F.R. § 1.822.

Claims

1. An intelligent device for replacing infusion, comprising a bracket (1), characterized in that: Also includes: A housing (2) is provided on the top of the bracket (1), a rotating disk (3) is provided below the housing (2), an infusion stand (4) is mounted on one side of the bracket (1) via a connecting disk, and a driving member (5) is provided inside the housing (2); Six groups of liquid storage positions (6) are fixed on the outside of the rotating disk (3), and the inner walls of the liquid storage positions (6) are fixed with acrylic plates. Infusion bottles (7) are arranged inside the liquid storage positions (6), and a disinfection piece (8) is arranged at the bottom of the rotating disk (3); A connector (9) is arranged on the outside of the infusion stand (4), and a sleeve with a conical structure is fixed to the inner wall of the connector (9), and an infusion connector (10) is threadedly connected to the inner wall of the connector (9), and the infusion connector (10) has a conical structure; A fixing frame (11) is fixed to the top of the housing (2), a first cylinder (12) is installed inside the fixing frame (11), a piston rod of the first cylinder (12) is fixed to a mounting plate (13) via a connecting plate, and the inner wall of the mounting plate (13) is rotatably connected to two groups of clamping arms (14) of a bilaterally symmetrical design.

2. The intelligent infusion replacement device according to claim 1, characterized in that: The driving member (5) comprises a motor (51) installed inside the housing (2), a first bevel gear (52) being fixed to the output end of the motor (51), a second bevel gear (53) being meshedly connected to the outer side of the first bevel gear (52), a transmission rod (54) being fixed at the axis of the second bevel gear (53), and a bottom end of the transmission rod (54) being fixedly connected to the top of the rotating disk (3) via a flange.

3. The intelligent infusion replacement device according to claim 1, characterized in that: The disinfection element (8) includes a water storage tank (81) mounted on the bottom of the rotating disk (3) via a flange. Six water pumps (82) are provided at the bottom of the rotating disk (3). The water inlet ends of the water pumps (82) are connected to the inner wall of the water storage tank (81) via connecting pipes. The water outlet ends of the water pumps (82) are connected to a misting nozzle (83) via connecting pipes. The position of the misting nozzle (83) corresponds to the position of the liquid storage level (6).

4. The intelligent infusion replacement device according to claim 2, characterized in that: An annular groove (15) is provided at the bottom of the housing (2), a limiting rod (16) is installed on the top of the rotating disk (3) through a flange, and the top end of the limiting rod (16) is rotatably connected to a roller, and the outer side of the roller is rollingly connected to the inner wall of the annular groove (15), a control module (17) is installed inside the housing (2), and the electrical output end of the control module (17) is electrically connected to the electrical input end of the motor (51) through a connecting line, a sensor body (18) is provided at the bottom of the housing (2), and the position of the sensor body (18) corresponds to the position of the infusion bottle (7), and the electrical input end of the sensor body (18) is electrically connected to the electrical input end of the control module (17) through a connecting line, a liquid level sensor (19) is provided inside the liquid storage level (6), and an alarm light (20) is provided outside the sixth group of liquid storage levels (6).

5. The intelligent infusion replacement device according to claim 3, characterized in that: The outside of the water storage tank (81) is connected to a horizontally arranged water inlet pipe (21), and the bottom of the water storage tank (81) is connected to a vertically arranged drainage pipe (22). Valves (23) are provided on the outsides of the water inlet pipe (21) and the drainage pipe (22).

6. The intelligent infusion replacement device according to claim 1, characterized in that: A vertically arranged first spring (24) is fixed to the inner wall of the liquid storage level (6), a supporting plate (25) is fixed to the top of the first spring (24), and an annular placement groove is provided on the inner wall of the supporting plate (25), a first slide bar (26) is fixed to the bottom of the supporting plate (25), and the outer side of the first slide bar (26) is slidably connected to the inner wall of the liquid storage level (6), a mounting frame (27) is installed on the outer side of the liquid storage level (6), and a marking plate (28) is slidably connected to the inner wall of the mounting frame (27).

7. The intelligent infusion replacement device according to claim 1, characterized in that: The outer side of the infusion stand (4) is provided with a mounting ring (29), and a fixing frame (30) is fixed to the outer side of the mounting ring (29), and the inner wall of the mounting ring (29) is threadedly connected to a first screw (31), and a turntable is fixed to one end of the first screw (31), and the other end of the first screw (31) is rotatably connected to a first clamping block (32), and the inner wall of the fixing frame (30) is threadedly connected to a second screw (33) of bilateral symmetrical design, and a turntable is fixed to one end of the second screw (33), and the other end of the second screw (33) is rotatably connected to a second clamping block (34), and a second slide bar (35) is fixed to the outer side of the second clamping block (34), and the second slide bar ( The outer side of the infusion stand (4) is slidably connected to the inner wall of the fixed frame (30), and two sets of limit frames (36) are sleeved on the outer side of the limit frame (36). A fixed block (37) is fixed to the outer side of the limit frame (36), and a fixing bolt (38) is threadedly connected to the inner wall of the fixed block (37), and the outer side of the fixing bolt (38) is threadedly connected to the inner wall of the limit frame (36). A second spring (39) with a left-right symmetrical design is fixed to the inner wall of the limit frame (36), and one end of the second spring (39) is fixed to the limit block (40), and a third slide bar (41) is fixed to the outer side of the limit block (40), and the outer side of the third slide bar (41) is slidably connected to the inner wall of the limit frame (36).

8. The intelligent infusion replacement device according to claim 1, characterized in that: The inner wall of the infusion connector (10) is fixed with multiple sets of first sealing rings (42), and the inner rings of the first sealing rings (42) are in contact with the outer side of the sleeve on the inner wall of the connector (9). The bottom end of the infusion connector (10) is fixed with a second sealing ring (43), and the outer side of the second sealing ring (43) is in contact with the inner wall of the connector (9).

9. The intelligent infusion replacement device according to claim 1, characterized in that: A second cylinder (44) is installed inside the mounting plate (13), and a push rod (45) is rotatably connected to the inner wall of the mounting plate (13), and one end of the push rod (45) is rotatably connected to the outer side of the clamping arm (14), and the top of the push rod (45) is fixedly connected to the piston rod of the second cylinder (44).

10. The intelligent infusion replacement device according to claim 1, characterized in that: The inner wall of the bracket (1) is rotatably connected to a push rod (46), the inner wall of the bracket (1) is fixed with two sets of clamping blocks (47), and the inner walls of the clamping blocks (47) are clamped with the outer sides of the push rod (46), a universal wheel (48) is installed at the bottom of the bracket (1), a heat dissipation port (49) is opened at the top of the housing (2), and a filter is fixed to the inner wall of the heat dissipation port (49).

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