Rehabilitation nursing device

Abstract

The present invention relates to the technical field of infusion equipment and discloses a rehabilitation nursing device, comprising a support, an electrotherapy unit arranged on the support, which stimulates the expansion of the patient's local infusion blood vessels by adjusting the current through changes in the infusion speed, a detection unit installed on the top of the support, which detects the patient's blood pressure based on the arterial pulse wave transmission time, a regulating unit installed on the bottom of the support, which is used to adjust the appropriate infusion level to reduce the burden on the heart, and a monitoring unit installed on the regulating unit, which is used to monitor the infusion flow rate, promotes blood circulation and blood vessel expansion, and sends current to the patient's local infusion blood vessels through a microcurrent stimulation sensor through a guide piece, regulates the cell potential of the infusion arm to promote ion exchange, stimulates vascular smooth muscle to expand the blood vessels, improves blood circulation, reduces blood circulation pressure, helps to reduce the patient's physical burden, and improves the infusion effect.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion equipment, in particular to a rehabilitation nursing device. Background Art

[0002] In the process of medical rehabilitation, infusion is an extremely common and important treatment method, widely used in the treatment and rehabilitation stages of various diseases.

[0003] According to Chinese patent application CN118178800A, the patent provides a portable infusion auxiliary device, including a core controller and a lithium battery power supply module connected to the core controller, a medicine chamber air pressure control module, a wireless signal transmission module, a blood pressure sensor, a blood pressure measurement air pump, an anti-blood backflow electronic valve, an LCD display, a sound alarm prompt module, control buttons and a TP touch screen. The core controller is used to pressurize the drip liquid before it is injected into the human body. This is not affected by the height of the drip bottle, and can be made into an arm-worn type, worn directly on the arm, without affecting the patient's free movement. The blood pressure sensor can detect the human blood pressure in real time to achieve dynamic regulation of the infusion pressure, and the drip speed can be adjusted according to personal needs, so that the user will not experience bloating or pain. In addition, the infusion tube valve can be automatically controlled to close after the infusion is completed to prevent blood backflow and improve the safety of the infusion.

[0004] However, during the infusion period, massage, body scrubbing, and other nursing activities are usually performed. During this period, external interference can easily cause the patient's blood pressure to rise, thereby affecting the efficiency of the infusion. At the same time, the nurse uses instrumentation to observe the patient's heart rate and blood pressure and make adjustments to the infusion rate. This will cause delays and cannot be adjusted in time according to the patient's own condition. This can easily cause the patient to feel uncomfortable and reduce the patient's safety during the nursing period. Therefore, a rehabilitation nursing device is proposed to solve the above problems. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the present invention provides a rehabilitation nursing device, which solves the problem that the increase in patient blood pressure during infusion affects the infusion efficiency and causes safety hazards.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a rehabilitation nursing device, comprising a support, an electrotherapy unit arranged on the support, which stimulates the expansion of the patient's local blood vessels during infusion by adjusting the current through changes in the infusion speed, a detection unit installed on the top of the support, which detects the patient's blood pressure based on the arterial pulse wave transmission time, a regulation unit installed on the bottom of the support, which is used to adjust the appropriate infusion level to reduce the burden on the heart, a monitoring unit installed on the regulation unit, which is used to monitor the infusion flow rate, and a speed regulation unit installed on the monitoring unit, which is used to automatically adjust the infusion flow rate, the electrotherapy unit including a hand groove, which is provided at the top of the support, a guide piece fixedly connected to the bottom of the inner wall of the hand groove, an elastic band fixedly connected to the bottom of the inner wall of the hand groove, the elastic band being located on the outside of the guide piece, plug plates fixedly connected to both sides of the bottom of the support, two card holes symmetrically provided on the side wall of the support, a microcurrent stimulation sensor installed inside the support, and the microcurrent stimulation sensor being electrically connected to the guide piece.

[0009] Preferably, the notch of the hand groove is connected to the side wall of the support, and there are four guide plates and four elastic bands. The four guide plates and four elastic bands are fixedly connected to the bottom of the inner wall of the hand groove and aligned, and the four guide plates are electrically connected to the microcurrent stimulation sensor.

[0010] Preferably, the detection part includes a blocking cover, which is hinged to the side of the support away from the card hole, a through hole is provided on the top of the blocking cover, two blocking blocks corresponding to the two card holes are fixedly connected to the bottom edge of the blocking cover, an arc groove is provided on the side of the blocking cover away from the through hole, and the blocking cover is made of transparent plastic.

[0011] Preferably, the detection part also includes a cross arm, which is fixedly connected to the outer wall of the arc groove. Two sliding rods slide through the cross arm. The bottoms of the two sliding rods are fixedly connected to the sticking arms. The bottoms of the sticking arms are arc structures and are equipped with light-emitting diodes and photoelectric sensors. Springs are provided on the two sliding rods, and the two springs are elastically connected between the cross arm and the sticking arm. The top ends of the two sliding rods are fixedly connected to the limiting arms, and the limiting arms are in contact with the cross arm.

[0012] Preferably, the adjustment part includes a base, and two slots corresponding to two plug-in plates are opened on the top of the base, and the two plug-in plates are respectively inserted into the inner walls of the two slots. A rod groove is opened in the middle of the top of the base, and an electric push rod 1 is installed on the inner wall of the rod groove. The inner rod end of the electric push rod 1 is fixedly connected to the middle of the bottom of the support.

[0013] Preferably, the monitoring part includes a support rod, which is an L-shaped structure. One end of the support rod is fixedly connected to the side wall of the base, and the other end of the support rod extends upward. A medicine rack is installed on the top of the extended end of the support rod, and an adjustment block is slidably installed on the rod body of the support rod, and a drip rate sensor is installed on the adjustment block.

[0014] Preferably, the drip rate sensor is electrically connected to the microcurrent stimulation sensor, and the microcurrent stimulation sensor is electrically connected to the electric push rod.

[0015] Preferably, the speed regulating part includes a rod sleeve, which is fixedly sleeved on the outer wall of the extended end of the support rod, and the outer wall of the rod sleeve is fixedly connected to two support arms, and a shell is fixedly connected between the two support arms, and adjustment holes are symmetrically opened on both sides of the outer wall of the shell, and an inclined opening is set on one side of the shell, and a speed regulating wheel is fitted on the inner wall of the opening of the shell, and the inner wall of the speed regulating wheel is fixedly connected to a limit rod, and the two ends of the limit rod slide through the adjustment holes on both sides respectively, and U-shaped plates are provided on both sides of the through ends of the limit rod and are rotatably connected between the two ear ends of the U-shaped plate, and the U-shaped plate and the rod sleeve are fixedly connected with hinge pieces, and an electric push rod 2 is hinged between the hinge piece of the U-shaped plate and the hinge piece of the rod sleeve, and a handle hole is provided on the side of the shell away from the opening.

[0016] Preferably, the light emitting diode and the photoelectric sensor are arranged diagonally, the photoelectric sensor is electrically connected to the second electric push rod, and the second electric push rod is electrically connected to the dripping rate sensor.

[0017] Preferably, a control panel is installed on the outer wall of the base, and the control panel is electrically connected to the microcurrent stimulation sensor, the light emitting diode, the photoelectric sensor, the electric push rod 1, the dripping rate sensor, and the electric push rod 2 respectively.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides a rehabilitation nursing device with the following beneficial effects:

[0020] 1. This rehabilitation nursing device promotes blood circulation and vasodilation. It uses a microcurrent stimulation sensor to send current to the patient's local blood vessels through the guide piece, regulates the cell potential of the infusion arm to promote ion exchange, stimulates vascular smooth muscle to dilate blood vessels, improves blood circulation, reduces blood circulation pressure, helps to reduce the patient's physical burden, and improves the infusion effect.

[0021] 2. This rehabilitation nursing device adopts precise blood pressure monitoring and infusion adjustment. The detection part uses a photoelectric sensor to detect blood pressure based on the arterial pulse wave transmission time. Compared with the traditional cuff inflation detection method, it avoids excessive squeezing of blood vessels and can monitor blood pressure changes in real time. When the blood pressure rises, it can quickly and automatically adjust the infusion flow rate to prevent discomfort and damage to the patient, and ensure the safety of infusion and the health of the patient.

[0022] 3. This rehabilitation nursing device adopts intelligent adjustment of infusion level. The electric push rod of the adjustment part can automatically adjust the support height according to the patient's blood pressure changes, so that the position of the palm changes, and use gravity to assist venous blood return, reduce the burden on the heart, effectively respond to blood pressure fluctuations, reduce the risk of redness, swelling and blockage of the palm due to high blood pressure, and improve the stability of the infusion process.

[0023] 4. The rehabilitation nursing device adopts automatic infusion flow rate control. The drip rate sensor of the monitoring part monitors the infusion flow rate in real time. The electric push rod 2 of the speed regulating part automatically adjusts the degree of squeezing of the speed regulating wheel on the infusion tube according to the signals of the drip rate sensor and the photoelectric sensor, thereby realizing automatic and precise control of the infusion flow rate, reducing the manpower supervision burden of nursing staff and improving nursing efficiency.

[0024] 5. This rehabilitation nursing device improves safety and stability. The hand groove, elastic band and cover design of the device can effectively limit the movement of the patient's palm, prevent foreign objects from accidentally touching the infusion site, reduce safety risks, and ensure that the infusion process is not disturbed during nursing operations, ensuring safe and smooth infusion for patients.

[0025] 6. This rehabilitation nursing device adopts centralized data feedback and nursing assistance. The data collected by each sensor can be centrally fed back to the control panel. Nursing staff can intuitively obtain various physiological data and equipment operation information of the patient during the infusion process, so as to take targeted nursing measures in time and further improve the quality of nursing and patient safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a rehabilitation nursing device proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of the other side of the overall structure of a rehabilitation nursing device proposed by the present invention;

[0028] Figure 3 This is a structural diagram of the electrotherapy unit of a rehabilitation nursing device proposed by the present invention;

[0029] Figure 4 This is a structural diagram of a detection unit of a rehabilitation nursing device proposed by the present invention;

[0030] Figure 5This is a structural diagram of an adjustment unit of a rehabilitation nursing device proposed by the present invention;

[0031] Figure 6 This is a structural diagram of a monitoring unit of a rehabilitation nursing device proposed by the present invention;

[0032] Figure 7 This is a structural diagram of a speed regulating unit of a rehabilitation nursing device proposed by the present invention;

[0033] Figure 8 This is a bottom axial view of the speed regulating part of a rehabilitation nursing device proposed by the present invention.

[0034] In the figure: 1. support; 2. electrotherapy part; 21. hand groove; 22. guide plate; 23. elastic band; 24. plug-in plate; 25. card hole; 3. detection part; 31. cover; 32. through hole; 33. card block; 34. cross arm; 35. slide bar; 36. stick arm; 37. spring; 38. limit arm; 4. adjustment part; 41. base; 42. slot; 43. electric push rod 1; 5. monitoring part; 51. support rod; 52. medicine rack; 53. adjustment block; 54. drip rate sensor; 6. speed regulating part; 61. rod sleeve; 62. support arm; 63. shell; 64. adjustment hole; 65. speed regulating wheel; 66. limit rod; 67. U-shaped plate; 68. hinge piece; 69. electric push rod 2; 610. handle hole; 7. control panel. DETAILED DESCRIPTION

[0035] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] See also Figure 1-8 The present invention provides a technical solution: a rehabilitation nursing device, including a support 1, which is used to place the patient's hand during infusion to improve safety and stability. The electrotherapy part 2 of this case is set on the support 1, and adjusts the current by changing the infusion speed to stimulate the expansion of the patient's local blood vessels during infusion. The detection part 3 of this case is installed on the top of the support 1, and detects the patient's blood pressure based on the arterial pulse wave transmission time. The adjustment part 4 of this case is installed at the bottom of the support 1, and is used to adjust the appropriate infusion level to reduce the burden on the heart. The monitoring part 5 of this case is installed on the adjustment part 4, and is used to monitor the infusion flow rate. The speed regulation part 6 of this case is installed on the monitoring part 5, and is used to automatically adjust the infusion flow rate.

[0037] In the present invention, the potential of the cells in the infusion arm is regulated by electric current, ion exchange is promoted, and then the vascular smooth muscle is affected, blood vessels are dilated, and blood circulation is promoted. The electrotherapy part 2 of this case includes a hand groove 21, which is opened on the top of the support 1. The bottom of the inner wall of the hand groove 21 is fixedly connected with a guide piece 22, and the bottom of the inner wall of the hand groove 21 is fixedly connected with an elastic band 23. The elastic band 23 restrains the fingers. The elastic band 23 is located on the outside of the guide piece 22. Both sides of the bottom of the support 1 are fixedly connected with a plug plate 24. Two card holes 25 are symmetrically provided on the side wall of the seat 1. A microcurrent stimulation sensor is installed inside the support 1, using a MENS sensor. The microcurrent stimulation sensor is electrically connected to the guide piece 22. The notch of the hand groove 21 is connected to the side wall of the support 1. There are four guide pieces 22 and four elastic bands 23. The four guide pieces 22 and the four elastic bands 23 are fixedly connected to the bottom of the inner wall of the hand groove 21 and are aligned. The four guide pieces 22 are all electrically connected to the microcurrent stimulation sensor, and the guide piece 22 guides the current from the fingertips into the human body.

[0038] Compared with the traditional technology of blood pressure detection which uses cuff to inflate and tighten the upper arm, this case uses contact with the patient's wrist to detect blood pressure, avoiding excessive squeezing of blood vessels and affecting the efficiency of infusion. The detection part 3 of this case includes a blocking cover 31, which is used to protect the palm of the infusion hand and improve safety. The blocking cover 31 is hinged to the side of the support 1 away from the card hole 25. A through hole 32 is provided on the top of the blocking cover 31. Two card blocks 33 corresponding to the two card holes 25 are fixedly connected to the bottom edge of the blocking cover 31. An arc groove is provided on the side of the blocking cover 31 away from the through hole 32. 31 is made of transparent plastic, and the palm infusion status can be directly observed from the outside. The detection part 3 also includes a cross arm 34, which is fixedly connected to the outer wall of the arc groove. Two slide rods 35 slide through the cross arm 34. The bottom of the two slide rods 35 is fixedly connected to the sticking arm 36. The bottom of the sticking arm 36 is an arc structure and is equipped with a light-emitting diode and a photoelectric sensor. The photoelectric sensor model is MAX30101, which measures heart rate and blood oxygen saturation through photoelectric volumetric pulse wave recording. The red and infrared LEDs inside it emit light to the skin. After the hemoglobin in the blood absorbs part of the light, the remaining light is reflected back to the sensor, received by the photodiode and converted into an electrical signal, which can be used for blood pressure trend monitoring. Springs 37 are provided on the two slide rods 35. The two springs 37 are elastically connected between the cross arm 34 and the sticking arm 36. The top of the two slide rods 35 is fixedly connected to the limit arm 38, and the limit arm 38 fits in place with the cross arm 34.

[0039] In this embodiment, when the blood pressure rises, the height of the palm is further raised to improve venous return and promote the blood to return to the heart. The adjustment part 4 of this case includes a base 41. The top of the base 41 is provided with two slots 42 corresponding to the two plug-in plates 24. The two plug-in plates 24 are respectively inserted into the inner walls of the two slots 42. A rod groove is provided in the middle of the top of the base 41. An electric push rod 43 is installed on the inner wall of the rod groove. The inner rod end of the electric push rod 43 is fixedly connected to the middle of the bottom of the support 1.

[0040] It is worth noting that in order to further replace the traditional infusion stand and provide safer, more efficient and automated infusion care, the monitoring part 5 in this case includes a support rod 51. The support rod 51 is an L-shaped structure. One end of the support rod 51 is fixedly connected to the side wall of the base 41, and the other end of the support rod 51 extends upward. A medicine rack 52 is installed on the top of the extended end of the support rod 51. An adjustment block 53 is slidably installed on the rod body of the support rod 51, and a drip rate sensor 54 is installed on the adjustment block 53. The model adopts QL1616 droplet sensor, which is used to detect the drip rate of the liquid.

[0041] In order to further improve the efficiency of automated infusion control and the safety of patients during care, the speed regulating part 6 of this case includes a rod sleeve 61, which is fixedly sleeved on the outer wall of the extended end of the support rod 51. The outer wall of the rod sleeve 61 is fixedly connected to two support arms 62, and a shell 63 is fixedly connected between the two support arms 62. Adjustment holes 64 are symmetrically opened on both sides of the outer wall of the shell 63. An inclined opening is set on one side of the shell 63. A speed regulating wheel 65 is attached to the inner wall of the opening of the shell 63. The inner wall of the speed regulating wheel 65 is fixedly connected to a limit rod 66. The two ends of the limit rod 66 slide The adjusting holes 64 on both sides are movably passed through, and the passing ends on both sides of the limit rod 66 are provided with U-shaped plates 67 and are rotatably connected between the two ear ends of the U-shaped plate 67. The U-shaped plate 67 and the rod sleeve 61 are fixedly connected with a hinge piece 68. An electric push rod 2 69 is hinged between the hinge piece 68 of the U-shaped plate 67 and the hinge piece 68 of the rod sleeve 61. The electric push rod 2 69 automatically adjusts the flow rate, reduces the burden of human supervision, and shares the nursing staff's handling of patient comfort issues. A handle hole 610 is provided on the side of the shell 63 away from the opening. The handle hole 610 is used for the needle handle on the infusion tube needle to penetrate.

[0042] It is worth noting that in order to further improve the automation capability of the device, the drip rate sensor 54 in this case is electrically connected to the microcurrent stimulation sensor, the microcurrent stimulation sensor is electrically connected to the electric push rod 1 43, the light emitting diode and the photoelectric sensor are arranged diagonally, the photoelectric sensor is electrically connected to the electric push rod 2 69, the electric push rod 2 69 is electrically connected to the drip rate sensor 54, and a control panel 7 is installed on the outer wall of the base 41, and the control panel 7 is electrically connected to the microcurrent stimulation sensor, the light emitting diode, the photoelectric sensor, the electric push rod 1 43, the drip rate sensor 54, and the electric push rod 2 69 respectively.

[0043] Working principle: after the infusion bottle is placed on the medicine rack 52 and fixed, the dropper of the infusion tube is placed on the sensing part of the drip rate sensor 54, the needle is passed through the shell 63, the needle handle passes through the handle hole 610, the speed regulating wheel 65 contacts the outer wall of the infusion tube, the baffle 31 is opened, the needle is prompted to pass through the through hole 32, and the patient's hand is acupunctured for infusion. After the needle is fixed, the patient's hand is placed in the hand groove 21, and the four fingers other than the thumb are inserted into the corresponding elastic band 23 to limit the position, the four fingertips are pressed on the four guide pieces 22, and the patient's wrist extends from the notch of the hand groove 21 to the outside of the support 1, the baffle 31 is closed, and the elastic expansion and contraction of the spring 37 adapts to the patient's wrist, prompting the arm 36 to stably fit the patient's wrist.

[0044] During normal infusion, the elastic band 23, the hand groove 21 and the protection of the cover 31 can effectively reduce the patient's palm from moving around and prevent safety problems caused by accidental contact with foreign objects. During the infusion, wiping care, massage and other related work for the patient will not cause accidental contact and damage to the infusion palm.

[0045] When the photoelectric sensor detects that the patient's blood pressure continues to rise, it sends out an induction signal, prompting the inner rod of the electric push rod 43 to contract. The electric push rod 43 moves in a curve on the hinge plate 68, thereby driving the limit rod 66 to descend along the adjustment hole 64 through the U-shaped plate 67, prompting the speed regulating wheel 65 to gradually squeeze the outer wall of the infusion tube, thereby reducing the infusion flow rate to avoid discomfort and damage to the high-pressure patient. The drip rate sensor 54 detects the change in the drip rate in the dropper in real time. When the drip rate drops to an appropriate speed, the induction signal stops the contraction of the electric push rod 43 and remains unchanged.

[0046] The drip rate sensor 54 will also send out an induction signal to activate the microcurrent stimulation sensor, thereby intermittently sending out current, so that the current enters the finger through the guide piece 22, and is conducted to the infusion blood vessel and the human body through the finger, and then the blood vessels are dilated by current stimulation, thereby reducing the blood circulation pressure, and activating the electric push rod 43 through the induction signal of the microcurrent stimulation sensor, prompting the inner rod of the electric push rod 43 to push the support 1 up. When the palm is higher than the heart, gravity can assist the venous blood to overcome the resistance in the venous return process, making it easier for the blood to return to the heart, while avoiding the risk of redness, swelling and blockage in the palm due to increased blood pressure, thereby reducing the infusion pressure.

[0047] After the blood pressure rises and the blood vessels dilate, the patient's wrist blood vessels will further expand, and the spring 37 will deform to adapt to the changes in the patient's wrist blood vessels to compensate, thereby reducing the external pressure on the blood vessels and improving safety during infusion. The data collected by the electrical signals of the above-mentioned various sensors can be centrally fed back to the control panel 7. The nursing staff can directly take targeted nursing measures based on the data to ensure that the patient's blood pressure is safely and smoothly lowered.

[0048] After the blood pressure drops, the photoelectric sensor sends an electrical signal to start the electric push rod 2 69 to re-extend, thereby restoring the normal infusion flow rate. After the drip rate sensor 54 senses the recovery of the drip rate, it sends a sensing signal to stop the electric push rod 2 69 and at the same time stops the microcurrent stimulation sensor from intermittently emitting current. After the microcurrent stimulation sensor stops, it sends a sensing signal to prompt the electric push rod 1 43 to descend and reset, so that the patient's palm returns to its original height and the infusion work continues.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A rehabilitation nursing device, characterized in that: include: Support (1); The electrotherapy unit (2) is arranged on the support (1) and regulates the current by changing the infusion speed to stimulate the expansion of the patient's local blood vessels during infusion; A detection unit (3) is mounted on the top of the support (1) and detects the patient's blood pressure based on arterial pulse wave transmission time; An adjusting portion (4) is mounted on the bottom of the support (1) and is used to adjust a suitable infusion level to reduce the burden on the heart; A monitoring unit (5) is mounted on the regulating unit (4) and is used to monitor the infusion flow rate; A speed regulating unit (6) is mounted on the monitoring unit (5) and is used to automatically regulate the infusion flow rate; The electrotherapy part (2) includes a hand groove (21), the hand groove (21) is provided at the top of the support (1), the bottom of the inner wall of the hand groove (21) is fixedly connected to a guide piece (22), the bottom of the inner wall of the hand groove (21) is fixedly connected to an elastic band (23), the elastic band (23) is located on the outside of the guide piece (22), both sides of the bottom of the support (1) are fixedly connected to plug plates (24), the side wall of the support (1) is symmetrically provided with two card holes (25), a micro-current stimulation sensor is installed inside the support (1), and the micro-current stimulation sensor is electrically connected to the guide piece (22); The adjusting portion (4) includes a base (41), the top of the base (41) is provided with two slots (42) corresponding to the two plug-in plates (24), the two plug-in plates (24) are respectively plugged into the inner walls of the two slots (42), a rod groove is provided in the middle of the top of the base (41), an electric push rod (43) is installed on the inner wall of the rod groove, and the inner rod end of the electric push rod (43) is fixedly connected to the middle of the bottom of the support (1); The monitoring part (5) includes a support rod (51), the support rod (51) is an L-shaped structure, one end of the support rod (51) is fixedly connected to the side wall of the base (41), the other end of the support rod (51) extends upward, a medicine rack (52) is installed on the top of the extended end of the support rod (51), an adjustment block (53) is slidably installed on the rod body of the support rod (51), and a drip rate sensor (54) is installed on the adjustment block (53); The dripping rate sensor (54) is electrically connected to the microcurrent stimulation sensor. The dripping rate sensor (54) sends an induction signal to activate the microcurrent stimulation sensor to intermittently send current, so that the current enters the finger through the guide piece (22) and is conducted through the finger to the infusion blood vessel and the human body, thereby stimulating the expansion of the blood vessel through the current. The microcurrent stimulation sensor is electrically connected to the electric push rod (43); The speed regulating part (6) includes a rod sleeve (61), the rod sleeve (61) is fixedly sleeved on the outer wall of the extension end of the support rod (51), the outer wall of the rod sleeve (61) is fixedly connected to two support arms (62), and a shell (63) is fixedly connected between the two support arms (62). Adjustment holes (64) are symmetrically opened on both sides of the outer wall of the shell (63), and an inclined opening is set on one side of the shell (63). A speed regulating wheel (65) is attached to the inner wall of the opening of the shell (63), and the inner wall of the speed regulating wheel (65) is fixedly connected to a limit rod ( 66), the two ends of the limiting rod (66) slide through the adjustment holes (64) on both sides respectively, and the two through ends of the limiting rod (66) are provided with U-shaped plates (67) and are rotatably connected between the two ear ends of the U-shaped plate (67), and the U-shaped plate (67) and the rod sleeve (61) are fixedly connected with hinged pieces (68), and an electric push rod 2 (69) is hinged between the hinged piece (68) of the U-shaped plate (67) and the hinged piece (68) of the rod sleeve (61), and a handle hole (610) is provided on the side of the housing (63) away from the opening; The light emitting diode and the photoelectric sensor are arranged diagonally, the photoelectric sensor is electrically connected to the second electric push rod (69), and the second electric push rod (69) is electrically connected to the dripping speed sensor (54).

2. A rehabilitation nursing device according to claim 1, characterized in that: The notch of the hand groove (21) is connected to the side wall of the support (1), and the number of the guide pieces (22) and the elastic bands (23) are four, and the four guide pieces (22) and the four elastic bands (23) are all fixedly connected to the bottom of the inner wall of the hand groove (21) and aligned, and the four guide pieces (22) are all electrically connected to the microcurrent stimulation sensor.

3. A rehabilitation nursing device according to claim 2, characterized in that: The detection portion (3) includes a blocking cover (31), the blocking cover (31) is hinged to a side of the support (1) away from the clamping hole (25), a through hole (32) is provided on the top of the blocking cover (31), two clamping blocks (33) corresponding to the two clamping holes (25) are fixedly connected to the bottom edge of the blocking cover (31), an arc groove is provided on a side of the blocking cover (31) away from the through hole (32), and the blocking cover (31) is made of transparent plastic.

4. A rehabilitation nursing device according to claim 3, characterized in that: The detection part (3) also includes a cross arm (34), the cross arm (34) is fixedly connected to the outer wall of the arc groove, and two slide rods (35) are slidably passed through the cross arm (34), and the bottoms of the two slide rods (35) are fixedly connected to the sticking arm (36), and the bottoms of the sticking arm (36) are of an arc surface structure and are equipped with a light-emitting diode and a photoelectric sensor. The two slide rods (35) are both provided with a spring (37), and the two springs (37) are elastically connected between the cross arm (34) and the sticking arm (36). The top ends of the two slide rods (35) are fixedly connected to the limiting arm (38), and the limiting arm (38) is in contact with the cross arm (34).

5. A rehabilitation nursing device according to claim 4, characterized in that: A control panel (7) is installed on the outer wall of the base (41), and the control panel (7) is electrically connected to the microcurrent stimulation sensor, the light emitting diode, the photoelectric sensor, the electric push rod 1 (43), the dripping speed sensor (54), and the electric push rod 2 (69).

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