Intelligent anti-falling infusion support

Abstract

The invention discloses an intelligent anti-falling infusion support which comprises a stabilizing frame and a support, a cross-shaped hanging rod is arranged at the upper end of the support, an intelligent infusion assembly comprises an infusion adjusting mechanism and a wearable assembly which are fixed to the support, and the support is further provided with a multi-section telescopic structure controlled by the intelligent infusion assembly; the sensing module comprises a tilt angle sensor for detecting the tilting angle of the infusion support and a weight sensor for detecting the weight of an infusion bottle on the cross-shaped suspension rod; the intelligent infusion support is provided with the intelligent assembly, in combination with stretching and retracting of the auxiliary device, tube clamping and the like, a patient is protected in the infusion process, a line fixing structure for fixing an infusion tube is provided for transferring pulling force, the influence on a needle opening when the infusion support falls down is avoided, and through the intelligent auxiliary function, the safety of the patient is improved. Dangerous problems caused by toppling and falling of the infusion support can be avoided to the maximum extent.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly relates to an intelligent anti-fall infusion stand. Background Art

[0002] An infusion stand is a supporting device used in hospitals to hang water for patients. During use, an infusion bottle is installed in an infusion bottle frame, and then the infusion bottle frame is hung on a suspension rack. The liquid medicine in the infusion bottle flows into the patient's body from top to bottom. Existing infusion stands are easily knocked down when subjected to external collisions. If an infusion stand is knocked down, it may not only cause the infusion bottle to break, resulting in waste of medicine, but may even lead to medical accidents in severe cases. Especially when children are receiving infusions, children are active, so generally an adult must be present on the scene to watch. When the adult has something to deal with, existing infusion devices cannot provide good protection for children. If the adult is momentarily inattentive, the child may move the arm on his own initiative, which may cause the infusion device to move, resulting in the need for re-injection. In severe cases, it may also cause the infusion needle to shift on the child's arm, presenting a danger.

[0003] In addition, during the infusion process, adjusting the height of the infusion bottle of the infusion set is crucial for ensuring the smooth progress of the infusion. The height of the infusion set will directly affect the infusion speed. The higher the height, the faster the liquid flows under the action of gravity, and the corresponding infusion speed will increase; conversely, when the height decreases, the infusion speed slows down. Too low a height may also cause negative pressure to form in the infusion tube, leading to blood reflux, which not only contaminates the blood but may also cause the infusion to fail. To avoid such situations, medical staff should ensure that the infusion set maintains an appropriate height to keep the liquid in the tube under the necessary pressure, thus ensuring the safety and effectiveness of the infusion process.

[0004] Especially when the elderly and children are using it, if the height difference is too large, it is easy to cause: ‌Increased heart load. When the liquid bottle is too high, the venous pressure increases, and the infusion speed increases passively. A large amount of liquid enters the circulatory system in a short time, which may induce acute heart failure or pulmonary edema. The elderly have poor myocardial compensatory ability, and the heart is sensitive to volume load, so this risk is particularly prominent;‌Venous system injury. Excessive pressure may cause mechanical injury to the venous wall, increasing the risk of phlebitis, manifested as redness and pain at the puncture site. The blood vessels of the elderly are less elastic and more brittle, making them more prone to such injuries;‌Local tissue injury. When the pressure is too high and if there is extravasation of the liquid medicine, it may cause tissue edema or even necrosis due to osmotic pressure changes. The skin repair ability of the elderly is weak, and the recovery period of such injuries is relatively long.

[0005] In short, precise adjustment of the height of the infusion set is an indispensable part of infusion therapy, and medical staff need to pay full attention to it. Therefore, medical staff need to accurately adjust the height of the infusion set according to patient needs and infusion plans. However, during the infusion process, especially some patients with normal mobility, they may walk around or sit in wheelchairs. In this case, the height difference may change easily due to outdoor activities, affecting the infusion effect. Summary of the invention

[0006] In view of the prior art, the purpose of the present invention is to provide an intelligent infusion stand structure design with intelligent auxiliary functions that can meet the needs of weak people and can avoid the dangerous problems caused by the infusion stand tipping over and falling to the greatest extent.

[0007] The technical solution adopted by the present invention is: an intelligent anti-fall infusion stand, including a stabilizing frame and a bracket, the stabilizing frame is provided with an electrically controlled pulley, the upper end of the bracket is provided with a cross hanging rod, and an intelligent infusion component, the intelligent infusion component includes an infusion adjustment mechanism fixed on the bracket and a wearable component, the wearable component includes a wearable watch worn on the patient's wrist and an insulation component for covering the patient's arm and having an infusion pipeline groove, the bracket is also provided with a multi-stage telescopic structure controlled by the intelligent infusion component, the multi-stage telescopic structure is used for height telescopic adjustment of the bracket; a sensor module, including an inclination sensor for inclination located in the bracket and the cross hanging rod, and a weight sensor for detecting the weight of the infusion bottle on the cross hanging rod; a counterweight self-adjusting component, the counterweight self-adjusting component includes an upper adjustment component arranged in the cross hanging rod for adjusting the center of gravity of the cross hanging rod when the infusion bottle is hung.

[0008] As described above, the infusion stand of the present invention is provided with a basic lower stabilizing frame, a middle support rod body and an upper cross hanging rod for hanging an infusion bottle. On this basis, an intelligent infusion component is also provided, including a wearable component and an infusion regulating mechanism arranged on the support, wherein the infusion regulating mechanism includes a screw clamp for adjusting the flow rate of the infusion tube and sealing its infusion, and the wearable component includes a wearable watch and a heat preservation component. The wearable watch is used to position the needle port height. The heat preservation component can not only provide the patient with an infusion environment close to body temperature and a liquid medicine heating function, but also can wind and clamp the infusion tube thereon, so that when pulling occurs, the wire fixing mechanism transfers the pulling force so that it will not directly act on the needle port, thereby avoiding the expansion of the needle port; in addition, based on the height positioning of the wearable watch and the position signal of the cross hanging rod, the intelligent infusion component can realize stable adaptive adjustment of the infusion height difference through a multi-stage telescopic structure; further, a counterweight adjustment module is provided to improve the placement and use stability of the infusion stand and realize intelligent anti-fall effects.

[0009] As a further setting of the above solution, the infusion adjustment mechanism includes a tubing clamp body, a rotary motor, a fixed clamping column, and a rotary clamping column connected to the main shaft of the rotary motor. The rotary motor is connected to the intelligent infusion component, and the intelligent infusion component is used to control and start the rotary clamping column to move relative to the fixed clamping column to clamp and close the flow of the infusion tube.

[0010] With the above structural setting, the weight sensor feedback signal of the intelligent infusion component triggers a control instruction. After receiving the instruction, the rotary motor starts, and the rotary clamping column rotates based on the start of the rotary motor. During the rotation process, it rotates in a direction approaching or moving away from the fixed clamping column, so as to clamp or loosen the infusion tube located between the two, thereby realizing functions including controlling the flow rate to cutting off the infusion.

[0011] As a further setting of the above solution, a position sensor for height detection and a sensor group for detecting the patient are provided on the wearable wristwatch. The wearable wristwatch is used to be worn on the patient's infusion wrist to detect body temperature and heart rate changes. A wireless signal module is provided on the wearable wristwatch, and the intelligent infusion component receives the body temperature and heart rate of the wearer to trigger a reminder and send a signal to the heat preservation component.

[0012] With the above structural setting, in the embodiment of the present invention, the wearable wristwatch includes a position sensor for height detection for positioning, and a sensor group is set to feedback basic vital sign signals.

[0013] As a further setting of the above solution, the heat preservation component includes an arm support and an electric heating component. The electric heating component is located at the infusion pipeline groove on the arm support. The electric heating component is used to keep the liquid medicine in the infusion tube at a constant temperature. The arm support includes a base, a flip cover, and a placement groove formed by the base and the flip cover.

[0014] Combined with the above structural setting, another component of the wearable component of the present invention, the heat preservation component, is provided with various components that can provide a suitable temperature for the patient and relieve the discomfort caused by external liquid medicine entering the arm vein.

[0015] As a further setting of the above solution, the heat preservation component further includes a back strap bracket structure. The back strap bracket structure includes a wearable back strap and a bracket member. The arm support is connected and worn with the bracket member. The arm support is provided with a wire fixing structure at the infusion tube notch close to the infusion bottle direction. The arm support also includes a traction cable and an electromagnetic adsorption mechanism. The electromagnetic adsorption mechanism is used to adsorb the bracket member or the wheelchair armrest.

[0016] Furthermore, on the basis of the above, the heat preservation component is also provided with a shoulder strap bracket structure, including a wearable shoulder strap for wearing and a bracket member fixed to the wearable shoulder strap. When in use, the bracket member is clamped on the patient's side based on the wearing card of the wearable shoulder strap, so that when in use, the arm support is adsorbed and fixed to the bracket member based on the electromagnetic adsorption mechanism, and a fixed line structure is also provided on the arm support. When in use, the infusion tube extends from the fixed line structure, and the fixed line structure with an elastic structure clamps it, and the infusion tube passing through the fixed line structure is also S-shaped and wound through several The infusion pipeline groove formed by the electric heating component finally extends out from the front end to connect the needle port. Based on the above structure, when encountering external force pulling the infusion tube, the infusion stand falling and being involved, etc., based on the fixed line structure and the infusion pipeline groove pulling force buffering, there is no dragging force when it reaches the other end of the arm support, thereby effectively avoiding the impact on the needle port and the patient. The purpose of setting the electromagnetic adsorption mechanism is to fix the arm support to the wheelchair armrest or the patient's body to avoid the infusion stand falling or other external force pulling, which causes the arm support to be pulled vigorously and affects the use of infusion.

[0017] As a further configuration of the above scheme, the upper adjustment component includes a counterweight motor, a screw and a counterweight slider matched with the screw thread. The counterweight motor is connected to the intelligent infusion component and is started by a weight sensor and an inclination sensor arranged on the cross suspension rod by the sensor module. The position of the counterweight slider is adjusted by driving the screw to rotate, thereby adjusting the horizontal swing of the cross suspension rod.

[0018] As a further configuration of the above scheme, the bracket is also provided with an ejection anti-dumping component, which includes a plurality of support rods and an electromagnetic lock for locking the support rods. The electromagnetic lock releases the lock of the support rod after power is turned on. The coil spring arranged at the hinge of the support rod releases the elastic force to drive the support rod to swing and cooperate with the stabilizing frame to support the ground. The ejection anti-dumping component is connected to the sensor module setting.

[0019] As described above, the infusion stand in the embodiment of the present invention takes into account the problem that a fall may cause the infusion bottle to fall or break, and therefore, an ejection anti-dumping component is also provided. The component can eject the support rod in a very short time, and through the signal feedback of the inclination sensor, the electromagnet is quickly started to release the lock of the support rod, so that the coil spring of the support rod releases the elastic force to support the ground, thereby stabilizing the infusion stand to avoid direct collision of one end of the cross suspension rod with the ground, thereby reducing losses.

[0020] Beneficial effects: The infusion stand of the present invention has the following features 1. The infusion stand is equipped with a weight sensor for the infusion bottle to feedback the infusion progress and trigger the closure of the infusion tube to prevent air from entering due to insufficient liquid medicine; 2. A center of gravity balance adjustment structure is set on the suspension rod of the infusion stand, which can keep the center of gravity of the upper part in real time to avoid the stand tipping over due to imbalance; 3. The intelligent component is set to feed back signals through simple sensors, combined with the telescoping and tube clamping of the auxiliary device. Firstly, it protects the patient during the infusion process. Secondly, it provides a wire-fixing structure for fixing the infusion tube, thereby transferring the pulling force in the direction of the infusion tube and avoiding the impact on the needle port when the infusion stand falls; the infusion stand of the present invention also adopts an electric control pulley. When in use, the patient can drag it to move through the traction cable, or it can be further modified to set a remote control device for positioning control through a wearable watch, and drive the infusion stand to move following through the electric pulley. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the infusion stand of the present invention.

[0022] Figure 2 It is a schematic diagram of the wearable component of the present invention.

[0023] Figure 3 It is a schematic diagram of the weight self-adjusting component of the present invention.

[0024] Figure 4 It is a schematic diagram of the ejection anti-tipping component of the present invention.

[0025] Figure 5 It is a schematic diagram of the infusion adjustment mechanism of the present invention.

[0026] Reference numerals: 1, stable stand; 2, support; 3, cross suspension rod; 4, weight self-adjusting component; 41, weight motor; 42, screw rod; 43, weight slider; 51, inclination sensor; 52, weight sensor; 6, ejection anti-tipping component; 61, support rod; 62, electromagnetic lock; 7, intelligent infusion component; 71, infusion adjustment mechanism; 711, tube clamp body; 712, rotation motor; 713, fixed clamping column; 714, rotating clamping column; 72, wearable component; 73, wearable watch; 74, heat preservation component; 741, arm support; 742, infusion pipeline groove; 743, electric heating component; 744, wire-fixing structure; 745, placement groove; 75, multi-stage telescopic structure; 76, back strap bracket structure; 761, wearable back strap; 762, bracket part; 8, electric control pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0028] As Figures 1-5An intelligent anti-fall infusion stand shown in the figure includes a stabilizing frame 1 and a support frame 2. An electric control pulley 8 is provided on the stabilizing frame 1. A cross-shaped suspension rod 3 is provided at the upper end of the support frame 2, an intelligent infusion assembly 7. The intelligent infusion assembly 7 includes an infusion adjustment mechanism 71 fixed on the support frame 2 and a wearable assembly 72. The wearable assembly 72 includes a wearable wristwatch 73 worn on the patient's wrist and a heat preservation assembly 74 for covering the patient's arm and having an infusion pipeline groove 742. A multi-stage telescopic structure 75 controlled by the intelligent infusion assembly 7 is also provided on the support frame 2. The multi-stage telescopic structure 75 is used for height telescopic adjustment of the support frame 2; a sensing module, including an inclination sensor 51 for inclination located inside the support frame 2 and the cross-shaped suspension rod 3, and a weight sensor 52 for detecting the weight of the infusion bottle on the cross-shaped suspension rod 3; a counterweight self-adjusting assembly 4, the counterweight self-adjusting assembly 4 includes an upper adjusting assembly provided inside the cross-shaped suspension rod 3 for adjusting the center of gravity of the cross-shaped suspension rod 3 when the infusion bottle is hung.

[0029] As a further setting of the above solution, the infusion adjustment mechanism 71 includes a clamp body 711, a rotary motor 712, a fixed clamping column 713, and a rotary clamping column 714 connected to the main shaft of the rotary motor 712. The rotary motor 712 is connected to the intelligent infusion assembly 7, and the rotary clamping column 714 is controlled to move relative to the fixed clamping column 713 to clamp and close the flow of the infusion tube through the intelligent infusion assembly 7.

[0030] As a further setting of the above solution, a position sensor for height detection and a sensor group for detecting the patient are provided on the wearable wristwatch 73. The wearable wristwatch 73 is used to be worn on the patient's infusion wrist to detect body temperature and heart rate changes. A wireless signal module is provided on the wearable wristwatch 73. The intelligent infusion assembly 7 receives the body temperature and heart rate of the wearer to trigger a reminder and sends a signal to the heat preservation assembly 74.

[0031] As a further setting of the above solution, the heat preservation assembly 74 includes an arm support 741 and an electric heating assembly 743. The electric heating assembly 743 is located on the arm support 741 to form the infusion pipeline groove 742. The electric heating assembly 743 is used to keep the liquid medicine in the infusion tube at a constant temperature. The arm support 741 includes a base, a flip cover, and a placement groove 745 formed by the base and the flip cover.

[0032] As a further setting of the above solution, the heat preservation assembly 74 further includes a back strap bracket structure 76. The back strap bracket structure 76 includes a wearable back strap 761 and a bracket member 762. The arm support 741 is connected and worn with the bracket member 762. The arm support 741 is provided with a wire fixing structure 744 at the notch of the infusion tube close to the infusion bottle direction. The arm support 741 further includes a traction cable and an electromagnetic adsorption mechanism. The electromagnetic adsorption mechanism is used to adsorb the bracket member 762 or the wheelchair armrest.

[0033] As a further setting of the above solution, the upper adjustment assembly includes a counterweight motor 41, a screw rod 42, and a counterweight slider 43 that is threadedly engaged with the screw rod 42. The counterweight motor 41 is connected to the intelligent infusion assembly 7 and is activated by a weight sensor 52 and an inclination sensor 51 disposed on the cross suspension rod 3 through a sensing module. By driving the screw rod 42 to rotate, the position of the counterweight slider 43 is adjusted to adjust the horizontal swing of the cross suspension rod 3.

[0034] As a further setting of the above solution, an ejection anti-tipping assembly 6 is further provided on the bracket 2. The ejection anti-tipping assembly 6 includes a plurality of support rods 61 and an electromagnetic lock 62 for locking the support rods 61. The electromagnetic lock 62 releases the locking of the support rods 61 after being energized. A coil spring disposed at the hinge of the support rod 61 releases elastic force to drive the support rod 61 to swing and cooperate with the stabilizer 1 to support the ground. The ejection anti-tipping assembly 6 is connected to the sensing module for setting.

[0035] When the present invention is in use, the infusion bottle is hung on the hook on the cross suspension rod 3. When an infusion bottle is hung on any hook, the inclination sensor 51 of the cross suspension rod 3 detects a change in weight, thereby causing the swing center of gravity of the cross suspension rod 3. At this time, the inclination sensor 51 feeds back real-time angle data. The counterweight motor 41 located inside the cross suspension rod 3 is activated, driving the screw rod 42 to rotate. By rotating the screw rod 42, the counterweight slider 43 is driven to move in the cross suspension rod 3, thereby adjusting the weight balance at both ends of the cross suspension rod 3 according to the feedback data of the inclination sensor 51, maintaining the horizontal center of gravity stability of the cross suspension rod 3, and ensuring the center of gravity stability of the upper layer of the infusion stand in a normal state.

[0036] When the invention is in use, the patient also needs to wear the wristwatch 73. Different from the existing infusion stands, the intelligent infusion assembly 7 is provided on the infusion stand according to the embodiment of the present invention. Medical staff users can set the infusion height difference in the intelligent infusion assembly 7, that is, the height difference between the infusion bottle and the needle port. Thus, the intelligent infusion assembly 7 automatically adjusts the telescopic height of the bracket 2 to maintain the height difference. The purpose is to reduce the risk during infusion, especially for weak people. A plurality of sensors are provided on the wristwatch 73 of this embodiment, including sensors that can detect the patient's body temperature, heart rate (data is only for reference and warning prompts), and position sensors. The wristwatch 73 is provided to provide the height of the needle port for the intelligent infusion assembly 7 to calculate the height difference from the infusion bottle. Subsequently, the driving unit of the multi-stage telescopic structure 75 drives the rod body of the bracket 2 to perform telescopic movement in the height direction, thereby realizing the height adjustment of the position of the infusion bottle relative to the arm needle port, so as to achieve the preset height difference; In addition, another component of the wearable component 72 in this embodiment is the heat preservation component 74. In fact, the heat preservation component 74 is arranged in a structure similar to a sleeve. Structurally, the heat preservation component 74 is composed of an arm support 741 and an electric heating component 743. The arm support 741 includes a base and a flip cover hinged to the base. It should be noted that the base and the flip cover form a placement groove 745 for placing the arm. Moreover, the width of the placement groove 745 of the arm support 741 in this embodiment is greater than the size of the arm, so it will not cause compression and restraint to the arm during use; Furthermore, the purpose of the electric heating component 743 on the arm support 741 of the heat preservation component 74 includes heating the infusion pipeline groove 742 formed on the arm support 741 and heating the placement groove 745. The effects of the electric heating component 743 in this embodiment are as follows. Firstly, it heats the infusion liquid medicine so that it will not be too stimulating when entering the blood vessel. Secondly, it warms and heats the arm during infusion, avoiding the arm of the patient being cold during a long infusion time in the prior art, reducing the discomfort of especially weak patients during long-term infusion, and improving comfort.

[0037] As a further setting of this application, as the above-mentioned design of the arm support 741, when the infusion stand in this embodiment is used during movement, the arm support 741 is further provided with an electromagnetic adsorption mechanism on the base, and a wire fixing structure 744 is arranged on the arm support 741. The wire fixing structure 744 includes winding the infusion tube multiple times. Thus, when a pulling force is applied to the infusion tube at one end of the infusion bottle, the pulling force is transmitted to the arm support 741 through the wire fixing structure 744, thereby avoiding the influence of external force on the needle opening; Furthermore, as described above, the heat preservation component 74 in this embodiment can also be provided with a strap bracket structure 76. The strap bracket structure 76 is composed of two parts. The main structure is a wearable strap 761. When the user uses it, the wearable strap 761 is worn on the upper body, and then the bracket member 762 connected and fixed to the wearable strap 761 is stably and firmly placed on the side of the body (either left or right, determined by the infusion arm). Subsequently, the patient can place the arm support 741 on the bracket member 762 for electromagnetic adsorption and fixation, and then hook the traction cable to the bracket 2 or the stabilizer 1, so that the infusion stand can be towed as the patient walks. Based on the traction cable being connected to the arm support 741 and the setting of the wire fixing structure 744, therefore, even if the infusion stand stumbles and falls, it will not affect the user; As a further setting of the solution, the infusion stand of the present invention is also provided with an infusion adjustment mechanism 71 based on intelligent assistance. In normal use, the tube flow of general infusion usually refers to the existing infusion tube through a simple adjustment mechanism. In this embodiment, it is further set. A clip holder body 711 is provided on the bracket 2, a rotating motor 712 and a fixed clip column 713 are arranged inside the clip holder body 711. A rotating clip column 714 is connected to the rotating shaft of the rotating motor 712. It should be noted that a tube groove is formed between the rotating clip column 714 and the fixed clip column 713. This tube groove is adjusted by the rotating clip column 714 approaching or moving away from the fixed clip column 713 with the forward and reverse rotation of the rotating motor 712. In use, on the one hand, it can be used to control the tube diameter to control the infusion speed. On the other hand, the rotating motor 712 is controlled by the intelligent infusion component 7. The intelligent infusion component 7 is based on the weight of the infusion bottle fed back by the weight sensor 52. When the liquid medicine in the infusion bottle reaches the remaining amount threshold, that is, when the infusion is about to end, the rotating motor 712 will be triggered to start to clamp and seal the infusion tube, avoiding the danger of air entering the patient's body due to the failure to handle it in time after the liquid medicine runs out.

[0038] Furthermore, an ejection anti-tipping component 6 is also provided on the outer side of the bracket 2 of this embodiment. The principle of the ejection anti-tipping component 6 in this embodiment includes a support rod 61 with a spiral spring in an energy storage state under normal working conditions. The support rod 61 can swing outward from the bracket 2 under the elastic force of the spiral spring. The circumferentially unfolded support rod 61 can form a support structure around the infusion stand. When the infusion stand falls down, the unfolded support rod 61 can form a support on the ground, so that the upper cross suspension rod 3 of the infusion stand does not directly touch the ground. The support rod 61 of this embodiment is locked by an electromagnetic lock 62. Under certain conditions, the electromagnetic lock 62 quickly releases the lock of the support rod 61, so that it can swing based on the elastic force. And this condition is given by the inclination sensor 51 provided on the bracket 2. That is, when the infusion stand is in normal use, that is, when an infusion bottle is hung on the cross suspension rod 3, once the bracket 2 tilts and the tilt angle exceeds the value fed back by the inclination sensor 51 and exceeds the threshold, it is automatically judged as a fall state. Immediately, the electromagnetic lock 62 is powered on to release the lock, and the ejection anti-tipping component 6 works to support the infusion stand, avoiding the upper cross suspension rod 3 and the infusion bottle directly hitting the ground.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the present invention's solution and its equivalent technologies, the present invention also intends to include these changes and modifications.

Claims

1. An intelligent anti-fall infusion stand, comprising a stabilizing frame (1) and a bracket (2), wherein the stabilizing frame (1) is provided with an electric-controlled pulley (8), and the upper end of the bracket (2) is provided with a cross suspension rod (3), characterized in that: An intelligent infusion component (7), the intelligent infusion component (7) comprising an infusion adjustment mechanism (71) fixed on a support (2) and a wearable component (72), the wearable component (72) comprising a wearable wristwatch (73) worn on a patient's wrist and a heat preservation component (74) for covering the patient's arm and having an infusion line groove (742), the support (2) further being provided with a multi-stage telescopic structure (75) controlled by the intelligent infusion component (7), the multi-stage telescopic structure (75) being used for adjusting the height of the support (2); The sensor module comprises an inclination sensor (51) for inclination located in the bracket (2) and the cross suspension rod (3), a weight sensor (52) for detecting the weight of the infusion bottle on the cross suspension rod (3); and a self-adjusting counterweight component (4), wherein the self-adjusting counterweight component (4) comprises an upper adjustment component arranged in the cross suspension rod (3) for adjusting the center of gravity of the cross suspension rod (3) when the infusion bottle is hung.

2. The intelligent anti-fall infusion stand according to claim 1, characterized in that: The infusion regulating mechanism (71) comprises a tube clamp body (711), a rotating motor (712), a fixed clamping column (713), and a rotating clamping column (714) connected to the main shaft of the rotating motor (712); the rotating motor (712) is connected to the intelligent infusion component (7), and the intelligent infusion component (7) controls the start-up and driving of the rotating clamping column (714) to flexibly clamp and close the flow of the infusion tube relative to the fixed clamping column (713).

3. The intelligent anti-fall infusion stand according to claim 1, characterized in that: The wearable wristwatch (73) is provided with a position sensor for height detection and a sensor group for detecting patients. The wearable wristwatch (73) is used to be worn on the wrist of a patient during infusion to detect changes in body temperature and heart rate. The wearable wristwatch (73) is provided with a wireless signal module. The intelligent infusion component (7) receives the wearer's body temperature and heart rate to trigger a reminder and sends a signal to the heat preservation component (74).

4. The intelligent anti-fall infusion stand according to claim 3, characterized in that: The heat preservation component (74) comprises an arm support (741) and an electric heating component (743); the electric heating component (743) is located on the arm support (741) at a location forming an infusion pipeline groove (742); the electric heating component (743) is used to heat the liquid medicine in the infusion tube at a constant temperature; the arm support (741) comprises a base, a flap, and a placement groove (745) formed by the base and the flap.

5. The intelligent anti-fall infusion stand according to claim 4, characterized in that: The heat preservation component (74) further comprises a shoulder strap bracket structure (76), the shoulder strap bracket structure (76) comprising a wearable shoulder strap (761) and a bracket member (762), the arm support (741) being connected to the bracket member (762) for wearing, the arm support (741) being provided with a fixed line structure (744) at the infusion tube notch close to the infusion bottle, the arm support (741) further comprising a traction rope and an electromagnetic adsorption mechanism, the electromagnetic adsorption mechanism being used for adsorbing the bracket member (762) or the wheelchair armrest.

6. The intelligent anti-fall infusion stand according to claim 1, characterized in that: The upper adjustment component comprises a counterweight motor (41), a screw rod (42), and a counterweight slider (43) threadedly engaged with the screw rod (42); the counterweight motor (41) is connected to the intelligent infusion component (7) and is started via a weight sensor (52) and an inclination sensor (51) provided on the cross suspension rod (3) by a sensor module; the screw rod (42) is driven to rotate to adjust the position of the counterweight slider (43), thereby adjusting the horizontal swing of the cross suspension rod (3).

7. The intelligent anti-fall infusion stand according to claim 1, characterized in that: The support (2) is also provided with an ejection anti-dumping assembly (6), the ejection anti-dumping assembly (6) comprising a plurality of support rods (61) and an electromagnetic lock (62) for locking the support rods (61), the electromagnetic lock (62) releasing the lock on the support rods (61) after power is turned on, and a coil spring provided at a hinge of the support rod (61) releases elastic force to drive the support rod (61) to swing and cooperate with the stabilizing frame (1) to support the ground, and the ejection anti-dumping assembly (6) is connected to the sensor module.

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