Medical infusion real-time monitoring equipment

Abstract

The invention relates to the technical field of medical treatment, and discloses medical infusion real-time monitoring equipment which comprises a monitoring assembly, a supporting plate, a movable column inserted into the supporting plate, a positioning plate fixed to the bottom of the movable column, a hook fixed to the bottom of the positioning plate, a baffle fixed to the top end of the movable column, and a supporting frame fixed to the top of the supporting plate. An alarm is fixed to the top of the supporting frame, electrode plates are fixed to the bottom of the supporting frame and the top of the baffle, a first spring is fixed to the top of the positioning plate, and the top end of the first spring is fixed to the supporting plate. Through the arrangement of the monitoring assembly, after liquid medicine in the infusion bottle is emptied, an alarm can be given to inform medical staff, so that the medical staff can replace the infusion bottle in time, the stability of the infusion bottle during fixing can be improved through the clamping assembly, and the infusion bottle cannot shake when being touched.

Description

Technical Field

[0001] The invention relates to the field of medical technology, in particular to a medical infusion real-time monitoring device. Background Art

[0002] Plastic infusion bottles are one of the common infusion containers in hospital wards. They are used to provide intravenous infusion therapy for patients. They temporarily store and mix nutrient solutions and therapeutic drugs before delivering nutrient solutions and drugs to patients' veins. Compared with traditional glass infusion bottles, plastic infusion bottles are light in weight, easy to carry and operate, and are generally transparent or translucent, making it easy to observe the volume and state of the drugs in the infusion bottles. When delivering drugs to patients intravenously, when the drug solution in the infusion bottle is emptied, the infusion bottle needs to be replaced in time. During the delivery process, patients or medical staff need to pay attention to the volume of the drug solution in the infusion bottle from time to time. When the liquid medicine in the infusion bottle is delivered and emptied, if the medical staff fails to discover and replace it in time, the blood will flow back into the infusion tube under the action of the pressure difference, which will not only bring psychological fear to the patient, but may also form blood clots and increase the risk of blood vessel blockage. In severe cases, it may affect the patient's health. When the infusion bottle is hung, it is only hung at a high place by a hook. When it is touched by external force, it is easy to shake. The shaking may cause the liquid flow in the infusion tube to be unstable, affecting the accuracy of the infusion speed. The shaking of the infusion bottle may cause anxiety and fear in the patient, especially for some sensitive patients. Summary of the invention

[0003] In view of the above problems existing in the existing medical infusion real-time monitoring equipment, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is that the infusion bottle cannot be replaced in time and has poor stability when being fixed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a medical infusion real-time monitoring device, comprising: a monitoring component, including a support plate, a movable column is plugged into the support plate, a positioning plate is fixed to the bottom of the movable column, a hook is fixed to the bottom of the positioning plate, a baffle is fixed to the top of the movable column, a support frame is fixed to the top of the support plate, an alarm is fixed to the top of the support frame, electrode sheets are fixed to the bottom of the support frame and the top of the baffle, a first spring is fixed to the top of the positioning plate, and the top of the first spring is fixed to the support plate; A clamping assembly is arranged below the positioning plate, comprising a clamping member, comprising a fixing plate, wherein the fixing plate is fixed to one side of the positioning plate, a positioning frame is fixed to the bottom of the fixing plate, a clamping plate is arranged in the positioning frame, a fixing column is fixed to one side of the clamping plate, and the fixing column is movably connected to the positioning frame; The clamping assembly also includes a rotating member, including a rotating wheel, the rotating wheel is rotatably connected to the inner side of the positioning frame through a bearing, a fixed shaft is fixed inside the rotating wheel, a spiral groove is opened on the fixed column, the fixed shaft slides in the spiral groove, a pull rope is wound around the outer side of the rotating wheel, and two ends of the pull rope are respectively fixed to the rotating wheel and the support plate; An extrusion assembly is arranged below the positioning frame and includes a mounting plate, the mounting plate is fixed to the bottom of the positioning frame, a connecting frame is fixed to one side of the mounting plate, a positioning sleeve is fixed to one side of the connecting frame, an extrusion wheel is movably connected inside the positioning sleeve, a force-bearing rod is fixed to one side of the extrusion wheel, an extrusion rod is movably connected inside the mounting plate, and the end of the force-bearing rod is inclined and cooperates with the extrusion rod.

[0006] As a preferred solution of the medical infusion real-time monitoring device described in the present invention, the monitoring component also includes an adjusting part, including a second spring and a third spring, the tops of the second spring and the third spring are fixed to the support plate and are located on the outside of the movable column, a fixing rod is fixed to the top of the positioning plate, a pressure plate is inserted in the fixing rod, a limiting shaft is inserted on the fixing rod, a limiting hole is provided on the pressure plate, and the limiting shaft is engaged with the limiting hole.

[0007] As a preferred solution of the medical infusion real-time monitoring device described in the present invention, the clamping assembly also includes a locking piece, including a stabilizing sleeve, the stabilizing sleeve is located on one side of the fixing plate and outside the pull rope, a spur is fixed in the stabilizing sleeve, and the spur is inclined upward.

[0008] As a preferred solution of the medical infusion real-time monitoring device described in the present invention, a stabilizing plate is fixed on one side of the stabilizing sleeve, a stabilizing column is movably connected inside the stabilizing plate, the stabilizing column is fixed to the top of the fixed plate, a fourth spring is provided on the outer side of the stabilizing column, and both ends of the fourth spring are respectively fixed to the two stabilizing plates.

[0009] As a preferred solution of the medical infusion real-time monitoring device of the present invention, a squeezing plate is fixed to the bottom of the support plate, both sides of the bottom of the squeezing plate are inclined and matched with the stabilizing plate.

[0010] As a preferred solution of the medical infusion real-time monitoring device described in the present invention, a fixed block is fixed to one end of the fixed column, a fifth spring is sleeved on the outside of the fixed column, and both ends of the fifth spring are respectively fixed to the fixed block and the positioning frame.

[0011] As a preferred solution of the medical infusion real-time monitoring device of the present invention, wherein: a limiting column is fixed on one side of the splint, and the limiting column is movably connected with the positioning frame.

[0012] As a preferred solution of the medical infusion real-time monitoring device of the present invention, one side of the positioning sleeve is open and has a groove inside.

[0013] As a preferred solution of the medical infusion real-time monitoring device of the present invention, a guide sleeve is fixed on one side of the positioning frame, and the pull rope is movably connected to the inside of the guide sleeve.

[0014] As a preferred solution of the medical infusion real-time monitoring device of the present invention, it also includes a support rod and a base, one side of the support plate is fixed to the top of the support rod, and the base is fixed to the bottom of the support rod.

[0015] The beneficial effects of the present invention are as follows: through the setting of the monitoring component, when the liquid medicine inside the infusion bottle is emptied, an alarm can be issued to inform medical staff, so that the medical staff can replace the infusion bottle in time, and the clamping component can improve the stability of the infusion bottle when it is fixed, so that the infusion bottle will not shake when touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 This is an overall diagram of the real-time monitoring equipment for medical infusion.

[0017] Figure 2 This is a structural diagram of the detection components of a medical infusion real-time monitoring device.

[0018] Figure 3 This is a cross-sectional structural diagram of the positioning plate of a medical infusion real-time monitoring device.

[0019] Figure 4 Real-time monitoring of medical infusion equipment Figure 3 A partial enlarged structural diagram in the middle.

[0020] Figure 5 This is a top view of the clamping component and extrusion component of the medical infusion real-time monitoring device.

[0021] Figure 6 This is a cross-sectional structural diagram of the fixed column of the medical infusion real-time monitoring equipment.

[0022] Figure 7 This is a top view of the locking part of the medical infusion real-time monitoring device.

[0023] Figure 8This is a cross-sectional structural diagram of the extruded component of a medical infusion real-time monitoring device.

[0024] Fig. 9 This is a side view of the positioning frame of the medical infusion real-time monitoring equipment.

[0025] In the figure: 200 monitoring component, 201 support plate, 202 movable column, 203 positioning plate, 204 hook, 205 baffle, 206 support frame, 207 alarm, 208 electrode sheet, 209 first spring, 300 clamping component, 301 clamping member, 301a fixing plate, 301b positioning frame, 301c clamping plate, 301d fixing column, 302 rotating member, 302a rotating wheel, 302b fixed shaft, 301d-1 spiral groove, 302c pull rope, 400 extrusion component, 401 mounting plate, 402 connecting frame, 403 positioning sleeve, 4 04 extrusion wheel, 405 force rod, 406 extrusion rod, 210 adjustment part, 210a second spring, 210b third spring, 210c fixing rod, 210d pressure plate, 210e limiting shaft, 210d-1 limiting hole, 303 locking part, 303a stabilizing sleeve, 303b spur, 303c stabilizing plate, 303d stabilizing column, 303e fourth spring, 303f extrusion plate, 301e fixing block, 301f fifth spring, 301g limiting column, 403-1 groove, 302c-1 guide sleeve, 101 support rod, 102 base. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1 Reference Figure 2 , Figure 3 , Figure 5 and Figure 6, which is the first embodiment of the present invention, and this embodiment provides a medical infusion real-time monitoring device, which includes a monitoring component 200, including a support plate 201, a movable column 202 is inserted on the support plate 201, a positioning plate 203 is fixed to the bottom of the movable column 202, a hook 204 is fixed to the bottom of the positioning plate 203, a baffle 205 is fixed to the top of the movable column 202, a support frame 206 is fixed to the top of the support plate 201, an alarm 207 is fixed to the top of the support frame 206, an electrode sheet 208 is fixed to the bottom of the support frame 206 and the top of the baffle 205, a first spring 209 is fixed to the top of the positioning plate 203, and the top of the first spring 209 is fixed to the support plate 201.

[0030] The hook 204 is in a curved hook shape and is used to hang the infusion bottle. The support frame 206 is in an L shape and is used to support and fix the alarm 207 and the electrode sheet 208. When the two electrode sheets 208 are in contact, the alarm 207 will sound an alarm.

[0031] When the infusion bottle filled with medicine is hung on the hook 204, the weight of the infusion bottle will drive the positioning plate 203 to move downward, and drive the movable column 202 to move downward through the positioning plate 203, and stretch the first spring 209. At the same time, the two electrode sheets 208 will separate. As the infusion bottle continues to deliver the medicine, the weight of the infusion bottle will be reduced. At this time, the first spring 209 will drive the positioning plate 203 and the movable column 202 to move slowly upward. When the medicine inside the infusion bottle is emptied, the movable column 202 will move upward to the initial position and make the two electrode sheets 208 contact. At this time, the alarm 207 will sound an alarm, so as to promptly inform the medical staff that the infusion bottle needs to be replaced, avoiding the situation where the medical staff needs to pay attention to the infusion bottle frequently, and at the same time avoiding the situation where the medical staff fails to discover and replace it in time, resulting in blood flowing back into the infusion tube under the action of the pressure difference.

[0032] Since the capacity of the infusion bottle has various specifications, the weight of the infusion bottle filled with liquid medicine is also different. The elastic force of the first spring 209 can stretch the first spring 209 downward and separate the two electrode sheets 208 even if the smallest infusion bottle filled with liquid medicine is the lightest. However, the degree of stretching of the first spring 209 is small.

[0033] If the infusion bottle has a large capacity and too much liquid medicine is stored inside, resulting in a heavy weight, the first spring 209 will be stretched to a greater extent. At this time, the baffle 205 will block the movable column 202 so that it cannot move further downward, thereby preventing the movable column 202 from moving too much downward and separating from the inside of the support plate 201.

[0034] Since the infusion bottle is made of plastic, when the liquid medicine inside the infusion bottle is emptied, even if the infusion bottles are of different sizes, their weights will not differ too much. Therefore, the pulling force of the first spring 209 can pull the empty plastic infusion bottles of various specifications upward, and after the liquid medicine inside the infusion bottle is emptied, the alarm 207 can sound an alarm.

[0035] The clamping assembly 300 is arranged below the positioning plate 203, and includes a clamping member 301, including a fixing plate 301a, the fixing plate 301a is fixed to one side of the positioning plate 203, a positioning frame 301b is fixed to the bottom of the fixing plate 301a, a clamping plate 301c is arranged in the positioning frame 301b, a fixing column 301d is fixed to one side of the clamping plate 301c, and the fixing column 301d is movably connected to the positioning frame 301b.

[0036] The fixing plate 301a is used to support the positioning frame 301b. The positioning frame 301b is U-shaped. The clamping plates 301c are arc-shaped and there are two of them, which are located on both sides of the positioning frame 301b. The fixing column 301d is used to support and position the clamping plates 301c and drive the clamping plates 301c to move.

[0037] After the infusion bottle is hung on the hook 204, it is located between the two clamps 301c. When the infusion bottle drives the positioning plate 203 to move downward, the two clamps 301c will move to the center and clamp the infusion bottle to prevent the infusion bottle from shaking due to external force during the infusion process.

[0038] The splint 301c can clamp and fix the infusion bag, plastic infusion bottle and glass infusion bottle respectively. Plastic infusion bottles and infusion bags are more commonly used. The side of the splint 301c that contacts the infusion bag is in a soft state, which can avoid the infusion bag being damaged when the infusion bag is clamped. When clamping the infusion bag, since the splint 301c is arc-shaped and most of the infusion bags are flat, the infusion bag will be fixed in a small space when clamping the infusion bag, and a large clamping force will not be directly applied to the infusion bag, thereby avoiding the infusion bag from being damaged.

[0039] The clamping assembly 300 also includes a rotating part 302, including a rotating wheel 302a, which is rotatably connected to the inner side of the positioning frame 301b through a bearing, a fixed shaft 302b is fixed inside the rotating wheel 302a, a spiral groove 301d-1 is opened on the fixed column 301d, and the fixed shaft 302b slides in the spiral groove 301d-1, and a pull rope 302c is wrapped around the outer side of the rotating wheel 302a, and the two ends of the pull rope 302c are respectively fixed to the rotating wheel 302a and the support plate 201.

[0040] There are two rotating wheels 302a, which are respectively located outside the two fixed columns 301d. The lower section of the pull rope 302c is two, which are respectively wound around the outside of the two rotating wheels 302a, and the upper section is one. The lower section of the pull rope 302c is movably connected to the positioning frame 301b.

[0041] When the positioning plate 203 drives the fixed plate 301a to move downward, since the top of the pull rope 302c cannot move, when the fixed plate 301a moves downward, the pull rope 302c wrapped around the outside of the rotating wheel 302a will be pulled and drive the rotating wheel 302a to rotate. When the rotating wheel 302a rotates, it will drive the fixed shaft 302b to slide in the spiral groove 301d-1. Through the cooperation of the two, the fixed column 301d can be driven to move, so that the fixed column 301d can drive the clamping plate 301c to clamp and fix the infusion bottle.

[0042] Infusion bottles of different sizes have different weights, so the downward travel of the infusion bottle will also be different. When the infusion bottle is too large and too heavy, the downward travel will be longer, and the clamping force applied by the splint 301c to the infusion bottle will be greater, thereby ensuring that the infusion bottle is clamped and fixed more stably when it is heavier.

[0043] The extrusion assembly 400 is arranged below the positioning frame 301b, and includes a mounting plate 401, which is fixed to the bottom of the positioning frame 301b. A connecting frame 402 is fixed to one side of the mounting plate 401, a positioning sleeve 403 is fixed to one side of the connecting frame 402, an extrusion wheel 404 is movably connected in the positioning sleeve 403, a force-bearing rod 405 is fixed to one side of the extrusion wheel 404, and an extrusion rod 406 is movably connected in the mounting plate 401, and the end of the force-bearing rod 405 is inclined and cooperates with the extrusion rod 406.

[0044] The force-bearing rod 405 is movably connected to the connection frame 402. After the infusion bottle is hung, the infusion tube is placed in the positioning sleeve 403. The positioning sleeve 403 can be used to position the infusion tube to prevent the part of the infusion tube close to the infusion bottle from shaking, which may cause the connection between the infusion tube and the infusion bottle to loosen.

[0045] The top end of the extrusion rod 406 penetrates through the top of the fixing plate 301 a and is movably connected with the fixing plate 301 a.

[0046] When the medicine in the infusion bottle is emptied and the alarm 207 sounds an alarm, the top of the squeezing rod 406 will contact the support plate 201 and move downward due to the squeezing of the support plate 201, so that the bottom end of the squeezing rod 406 squeezes the inclined surface of the force-bearing rod 405 and pushes the force-bearing rod 405 to move, so that the force-bearing rod 405 drives the squeezing wheel 404 to squeeze the infusion tube, and adjusts the infusion speed of the infusion tube to the slowest state, so that medical staff has enough time to replace the infusion bottle, and the patient does not need to adjust the switch on the infusion device by himself, so as to avoid the different speeds of subsequent infusions, which may cause discomfort to the patient.

[0047] Example 2 Reference Figure 1-Figure 9 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0048] Specifically, the monitoring component 200 also includes an adjusting member 210, including a second spring 210a and a third spring 210b. The tops of the second spring 210a and the third spring 210b are fixed to the support plate 201 and are located on the outside of the movable column 202. A fixing rod 210c is fixed to the top of the positioning plate 203. A pressure plate 210d is inserted in the fixing rod 210c. A limiting shaft 210e is inserted on the fixing rod 210c. A limiting hole 210d-1 is provided on the pressure plate 210d. The limiting shaft 210e is engaged with the limiting hole 210d-1.

[0049] In the rare case of using glass infusion bottles, due to the different sizes of empty glass infusion bottles, their weights may vary greatly, and the elastic force of the first spring 209 alone may not be able to pull the larger empty glass infusion bottle upward to the initial position, so that when the glass infusion bottle is emptied of medicine, the alarm 207 will not sound an alarm, and the medical staff cannot be informed in time.

[0050] The second spring 210 a is located inside the first spring 209 , and the second spring 210 a is located inside the third spring 210 b . The bottoms of the second spring 210 a and the third spring 210 b are not fixed to the positioning plate 203 .

[0051] At this time, the pressing plate 210d can be pushed to move so that the pressing plate 210d is inserted into the second spring 210a. When the positioning plate 203 moves downward, the first spring 209 and the second spring 210a are stretched at the same time. At this time, the first spring 209 and the second spring can simultaneously apply an upward pulling force to the glass infusion bottle, which can ensure that the internal liquid of the glass infusion bottle can still move upward to the initial position when it is emptied, and the alarm 207 will sound an alarm.

[0052] The travel of the pressing plate 210d can be selected according to the different gravity of the glass infusion bottle itself, so that the pressing plate 210d is inserted into the second spring 210a alone, or is inserted into the second spring 210a and the third spring 210b at the same time.

[0053] The bottom end of the limiting shaft 210e is arc-shaped, and there are three limiting holes 210d-1. The pressure plate 210d can be locked at different positions through the cooperation of the two.

[0054] Specifically, the clamping assembly 300 further includes a locking member 303, including a stabilizing sleeve 303a, the stabilizing sleeve 303a is located on one side of the fixing plate 301a and outside the pull rope 302c, a spur 303b is fixed in the stabilizing sleeve 303a, and the spur 303b is inclined upward.

[0055] There are two stabilizing sleeves 303a, which are located on both sides of the pull rope 302c. When the two stabilizing sleeves 303a are closed, the pull rope 302c will be wrapped inside. At this time, the pull rope 302c can move upward inside the stabilizing sleeve 303a, so that when the fixed plate 301a moves downward, the pull rope 302c wrapped around the outside of the rotating wheel 302a will be pulled, and drive the rotating wheel 302a to rotate.

[0056] As the amount of liquid medicine in the infusion bottle decreases, the fixed plate 301a moves upward, and the pull rope 302c is restricted by the spikes 303b and cannot move upward, so that the pull rope 302c can always keep stretching the rotating wheel 302a, so that the rotating wheel 302a remains in the rotated state, and the clamping plate 301c can continue to clamp the infusion bottle and fix it, and the clamping will not loosen due to the reduction of the liquid medicine in the infusion bottle.

[0057] Specifically, a stabilizing plate 303c is fixed on one side of the stabilizing sleeve 303a, a stabilizing column 303d is movably connected inside the stabilizing plate 303c, the stabilizing column 303d is fixed to the top of the fixing plate 301a, a fourth spring 303e is sleeved on the outer side of the stabilizing column 303d, and both ends of the fourth spring 303e are respectively fixed to the two stabilizing plates 303c.

[0058] The stabilizing plate 303c cooperates with the stabilizing column 303d to support and position the stabilizing sleeve 303a. The fourth spring 303e applies a pulling force to the two stabilizing plates 303c, so that the stabilizing plates 303c drive the two stabilizing sleeves 303a to fit closely.

[0059] Specifically, a pressing plate 303f is fixed to the bottom of the support plate 201. Both sides of the bottom of the pressing plate 303f are inclined and matched with the stabilizing plate 303c.

[0060] When the medicine in the infusion bottle is emptied and moves upward to the initial position, the two stabilizing plates 303c will contact the bottom inclined surface of the squeezing plate 303f and move to both sides due to the squeezing of the squeezing plate 303f, thereby driving the stabilizing sleeve 303a to move, so that the stabilizing sleeve 303a is separated from the pull rope 302c, thereby releasing the restriction on the pull rope 302c, allowing the pull rope 302c to move downward, and the rotating wheel 302a rotates in the opposite direction to reel in the pull rope 302c, driving the splint 301c to separate from the infusion bottle, so that the infusion bottle can be replaced.

[0061] Specifically, a fixing block 301e is fixed to one end of the fixing column 301d, a fifth spring 301f is sleeved on the outer side of the fixing column 301d, and two ends of the fifth spring 301f are respectively fixed to the fixing block 301e and the positioning frame 301b.

[0062] The fixing block 301e is used to fix the fifth spring 301f. When the pull rope 302c is released from restriction, the fifth spring 301f applies thrust to the fixing block 301e, and the fixing column 301d and the splint 301c are driven to move by the fixing block 301e, so that the splint 301c can be separated from the infusion bottle.

[0063] Example 3 Reference Figure 1-Figure 9 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0064] Specifically, a limiting column 301g is fixed on one side of the clamping plate 301c, and the limiting column 301g is movably connected to the positioning frame 301b.

[0065] The limiting column 301g is used to limit the clamping plate 301c to prevent the clamping plate 301c from tilting when moving.

[0066] Specifically, one side of the positioning sleeve 403 is open, and a groove 403 - 1 is formed inside.

[0067] By providing the positioning sleeve 403 with an opening, the infusion tube can be easily placed inside the positioning sleeve 403. The groove 403-1 is used to position the infusion tube to avoid the infusion tube from being offset when the infusion tube is squeezed.

[0068] Specifically, a guide sleeve 302c-1 is fixed to one side of the positioning frame 301b, and the pull rope 302c is movably connected to the guide sleeve 302c-1.

[0069] The guide sleeve 302c-1 is used to support and position the pull rope 302c.

[0070] Specifically, it also includes a support rod 101 and a base 102 . One side of the support plate 201 is fixed to the top of the support rod 101 , and the base 102 is fixed to the bottom of the support rod 101 .

[0071] The support rod 101 is used to support the support plate 201 , and the base 102 is used to improve the stability of the support rod 101 .

[0072] When in use, after the infusion bottle filled with liquid medicine is hung on the hook 204, the weight of the infusion bottle will drive the positioning plate 203 to move downward, and drive the movable column 202 to move downward through the positioning plate 203, and stretch the first spring 209. When the positioning plate 203 drives the fixed plate 301a to move downward, since the top of the pull rope 302c cannot move, when the fixed plate 301a moves downward, the pull rope 302c wound around the outside of the rotating wheel 302a will be pulled, and drive the rotating wheel 302a to rotate. When the rotating wheel 302a rotates, it will drive the fixed shaft 302b to slide in the spiral groove 301d-1. Through the cooperation of the two, the fixed column 301d can be driven to move, so that the clamping plate 301c can be driven by the fixed column 301d to clamp and fix the infusion bottle, so as to avoid the shaking of the infusion bottle due to the contact of external force during the infusion process.

[0073] As the infusion bottle continues to deliver the medicine, the weight of the infusion bottle will decrease. At this time, the first spring 209 will drive the positioning plate 203 and the movable column 202 to move slowly upward. When the medicine inside the infusion bottle is emptied, the movable column 202 will move upward to the initial position and make the two electrode sheets 208 contact. At this time, the alarm 207 will sound an alarm, so as to promptly inform the medical staff that the infusion bottle needs to be replaced, avoiding the situation where the medical staff needs to pay attention to the infusion bottle frequently, and at the same time avoiding the situation where the medical staff fails to discover and replace the infusion bottle in time, causing the blood to flow back into the infusion tube under the action of the pressure difference.

[0074] At the same time, the top of the squeezing rod 406 will contact the support plate 201 and be squeezed by the support plate 201 and move downward, so that the bottom end of the squeezing rod 406 squeezes the inclined surface of the force-bearing rod 405, and pushes the force-bearing rod 405 to move, so that the force-bearing rod 405 drives the squeezing wheel 404 to squeeze the infusion tube, and adjusts the infusion speed of the infusion tube to the slowest state, so that medical staff has enough time to replace the infusion bottle, and the patient does not need to adjust the switch on the infusion device by himself, to avoid the different speeds of subsequent infusions, which will cause discomfort to the patient.

[0075] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A medical infusion real-time monitoring device, characterized in that: include, A monitoring component (200) comprises a support plate (201), a movable column (202) being plugged into the support plate (201), a positioning plate (203) being fixed at the bottom of the movable column (202), a hook (204) being fixed at the bottom of the positioning plate (203), a baffle (205) being fixed at the top of the movable column (202), a support frame (206) being fixed at the top of the support plate (201), an alarm (207) being fixed at the top of the support frame (206), an electrode sheet (208) being fixed at the bottom of the support frame (206) and the top of the baffle (205), a first spring (209) being fixed at the top of the positioning plate (203), and the top of the first spring (209) being fixed to the support plate (201); A clamping assembly (300) is arranged below the positioning plate (203), comprising a clamping member (301), comprising a fixing plate (301a), wherein the fixing plate (301a) is fixed to one side of the positioning plate (203), a positioning frame (301b) is fixed to the bottom of the fixing plate (301a), a clamping plate (301c) is arranged inside the positioning frame (301b), a fixing column (301d) is fixed to one side of the clamping plate (301c), and the fixing column (301d) is movably connected to the inside of the positioning frame (301b); The clamping assembly (300) further comprises a rotating member (302), comprising a rotating wheel (302a), the rotating wheel (302a) being rotatably connected to the inner side of the positioning frame (301b) via a bearing, a fixed shaft (302b) being fixed inside the rotating wheel (302a), a spiral groove (301d-1) being formed on the fixed column (301d), the fixed shaft (302b) sliding in the spiral groove (301d-1), a pull rope (302c) being wound around the outer side of the rotating wheel (302a), and two ends of the pull rope (302c) being respectively fixed to the rotating wheel (302a) and the support plate (201); The extrusion assembly (400) is arranged below the positioning frame (301b), and comprises a mounting plate (401). The mounting plate (401) is fixed to the bottom of the positioning frame (301b), a connecting frame (402) is fixed to one side of the mounting plate (401), a positioning sleeve (403) is fixed to one side of the connecting frame (402), an extrusion wheel (404) is movably connected to the positioning sleeve (403), a force-bearing rod (405) is fixed to one side of the extrusion wheel (404), an extrusion rod (406) is movably connected to the mounting plate (401), and the end of the force-bearing rod (405) is inclined and matched with the extrusion rod (406).

2. The medical infusion real-time monitoring device according to claim 1, characterized in that: The monitoring assembly (200) further comprises an adjusting member (210), comprising a second spring (210a) and a third spring (210b); the tops of the second spring (210a) and the third spring (210b) are fixed to the support plate (201) and are located outside the movable column (202); a fixing rod (210c) is fixed to the top of the positioning plate (203); a pressing plate (210d) is inserted into the fixing rod (210c); a limiting shaft (210e) is inserted into the fixing rod (210c); a limiting hole (210d-1) is provided on the pressing plate (210d); and the limiting shaft (210e) is engaged with the limiting hole (210d-1).

3. The medical infusion real-time monitoring device according to claim 2, characterized in that: The clamping assembly (300) further comprises a locking member (303), comprising a stabilizing sleeve (303a), wherein the stabilizing sleeve (303a) is located on one side of the fixing plate (301a) and outside the pull rope (302c), and a thorn (303b) is fixed inside the stabilizing sleeve (303a), and the thorn (303b) is inclined upward.

4. The medical infusion real-time monitoring device according to claim 3, characterized in that: A stabilizing plate (303c) is fixed to one side of the stabilizing sleeve (303a), a stabilizing column (303d) is movably connected inside the stabilizing plate (303c), the stabilizing column (303d) is fixed to the top of the fixing plate (301a), a fourth spring (303e) is sleeved on the outside of the stabilizing column (303d), and two ends of the fourth spring (303e) are respectively fixed to the two stabilizing plates (303c).

5. The medical infusion real-time monitoring device according to claim 4, characterized in that: An extrusion plate (303f) is fixed to the bottom of the support plate (201); both sides of the bottom of the extrusion plate (303f) are inclined and matched with the stabilizing plate (303c).

6. The medical infusion real-time monitoring device according to claim 4 or 5, characterized in that: A fixing block (301e) is fixed to one end of the fixing column (301d), a fifth spring (301f) is sleeved on the outside of the fixing column (301d), and two ends of the fifth spring (301f) are respectively fixed to the fixing block (301e) and the positioning frame (301b).

7. The medical infusion real-time monitoring device according to claim 6, characterized in that: A limiting column (301g) is fixed on one side of the clamping plate (301c), and the limiting column (301g) is movably connected to the inside of the positioning frame (301b).

8. The medical infusion real-time monitoring device according to claim 7, characterized in that: One side of the positioning sleeve (403) is open and has a groove (403-1) formed inside.

9. The medical infusion real-time monitoring device according to claim 7 or 8, characterized in that: A guide sleeve (302c-1) is fixed to one side of the positioning frame (301b), and the pull rope (302c) is movably connected to the guide sleeve (302c-1).

10. The medical infusion real-time monitoring device according to claim 9, characterized in that: It also comprises a support rod (101) and a base (102), wherein one side of the support plate (201) is fixed to the top of the support rod (101), and the base (102) is fixed to the bottom of the support rod (101).

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