Auxiliary nursing device for tumor chemotherapy

Abstract

The invention discloses an auxiliary nursing device for tumor chemotherapy, and relates to the technical field of medical nursing. The device comprises two brackets which are parallel to each other and are horizontally arranged, a plurality of lower fixing claws are fixedly mounted at the bottoms of the brackets, upper locking claws are slidably mounted at the tops of the lower fixing claws, and locking threaded cylinders which are vertically arranged are fixedly mounted on one sides of the lower fixing claws; and locking threaded columns matched with the locking threaded cylinders are rotationally mounted on one sides of the upper locking claws correspondingly, and linear guide rails are fixedly mounted at the tops of the brackets correspondingly. The piston electric push rod drives the piston push plate to accurately control the dosing amount, the main electromagnetic control valve and the shunt electromagnetic control valves quickly and accurately control opening and closing of the dosing pipeline, and automatic dosing and smearing are achieved through driving of the electric sliding table. The dosage, the smearing frequency and the smearing uniformity in each nursing treatment course can be controlled, and the nursing effect of a patient after chemotherapy is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of medical care, and in particular to an auxiliary care device for tumor chemotherapy. Background Art

[0002] Chemotherapy is a powerful cancer treatment, but it is often accompanied by side effects, the most common of which is nausea and vomiting. These symptoms are not only uncomfortable, but may also affect the patient's diet and nutritional intake, which in turn affects the patient's overall health and treatment outcomes. After chemotherapy, cancer patients often use drug therapy to promote recovery, that is, by using artificial or natural physical factors to act on the human body, so that the patient has a favorable reaction, thereby promoting the patient's faster recovery. Among them, liquid wiping is a Chinese medicine that acts on the surface of the human skin, which can promote the body's neural regulation and improve human immunity.

[0003] When using the current auxiliary medication application equipment, it is generally held by medical staff. Manual operation of the equipment will result in the amount of medication applied and the wiping force, number of times, range, etc. of the equipment relying on the proficiency and professionalism of the medical staff, which may easily lead to the medication application effect not meeting expectations. At the same time, there are obvious deviations in the medication application effect of each round of treatment, and even cause the patient to receive an incorrect amount of medication, making the treatment less effective than expected or leading to the risk of over-medication. Therefore, an auxiliary nursing device for tumor chemotherapy is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the current manually operated equipment will cause the amount of medicine applied and the wiping force, number of times, range, etc. of the equipment to rely on the proficiency and professionalism of medical staff, which may easily lead to the medicine application effect not meeting the expectations. At the same time, there are obvious deviations in the medicine application effect of each round of treatment, and even cause the patient to receive an incorrect amount of medicine, making the treatment less effective than expected or leading to the risk of over-medication. The present invention provides an auxiliary nursing device for tumor chemotherapy.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] An auxiliary nursing device for tumor chemotherapy, comprising two brackets parallel to each other and arranged horizontally, a plurality of lower fixing claws fixedly mounted on the bottom of each bracket, an upper locking claw slidably mounted on the top of each lower fixing claw, a vertically arranged locking threaded cylinder fixedly mounted on one side of each lower fixing claw, a locking threaded column adapted to the locking threaded cylinder rotatably mounted on one side of each upper locking claw, a linear guide fixedly mounted on the top of each bracket, an electric slide table drivenly mounted on the top of each linear guide, a same traveling bridge fixedly mounted on the top of each of the two electric slide tables, a medicine applying component for wiping and applying medicine to a patient's body part following the movement of the traveling bridge arranged on the top of each traveling bridge;

[0007] The medicine applicator assembly includes an electric telescopic rod fixedly installed on the top of the traveling bridge and arranged vertically, a nursing medicine bottle is fixedly installed on one side of the telescopic end of the electric telescopic rod, a piston electric push rod is fixedly installed on one side of the top of the telescopic end of the electric telescopic rod, the telescopic end of the piston electric push rod extends to the interior of the nursing medicine bottle and is fixedly installed with a piston push plate, a main electromagnetic control valve is fixedly installed on one end of the nursing medicine bottle, a multi-way pipe is fixedly installed on one end of the main electromagnetic control valve, a hanging frame is fixedly installed on one side of the telescopic end of the electric telescopic rod, a horizontal frame is fixedly installed on the bottom end of the hanging frame, and a plurality of evenly distributed push rod fixedly installed on one side of the horizontal frame A frame, a vertically arranged adjusting electric push rod is fixedly installed at the bottom of the push rod fixing frame, a spherical knot is fixedly installed at the telescopic end of the adjusting electric push rod, a U-shaped frame is fixedly installed at the bottom of the spherical knot, a same wiping cotton cloth is arranged at the bottom of a plurality of the U-shaped frames, a shunt electromagnetic control valve is fixedly installed at a plurality of ports of the multi-way tube, a plurality of the shunt electromagnetic control valves are fixedly installed on the top of the horizontal frame, a shunt electromagnetic control valve is fixedly installed at one end of the shunt electromagnetic control valve, an infusion box is fixedly installed at the bottom of the U-shaped frame, and a same disposable infusion tube is fixedly installed between the shunt electromagnetic control valve and the infusion box which are located on the same vertical plane.

[0008] Furthermore, both ends of the disposable infusion tube are fixedly mounted with internal threaded tubes, one end of the diversion electromagnetic control valve and the top of the infusion box are fixedly mounted with external threaded tubes, and the external threaded tubes are adapted to the internal threaded tubes.

[0009] Furthermore, both ends of the disposable infusion tube are fixedly sleeved with sealing rings, and the two sealing rings are fixedly connected to one end of the two internally threaded tubes respectively.

[0010] Furthermore, a plurality of evenly distributed magnetic metal sheets are fixedly mounted on the top of the wiping cotton cloth, a magnetic shell is fixedly mounted on the bottom of both ends of the U-shaped frame, and a magnetic plate is disposed inside the magnetic shell.

[0011] Furthermore, the top of each of the magnetic metal sheets is provided with a limiting groove matched with the magnetic shell.

[0012] Furthermore, a flow regulator is fixedly sleeved on the disposable infusion tube.

[0013] Furthermore, two ends of the U-shaped frame are fixedly mounted on one side facing away from each other with hanging edge spring clips, and the two hanging edge spring clips are respectively clamped on the two side walls of the wiping cotton cloth.

[0014] Furthermore, a conical net is fixedly installed inside the infusion box.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention drives the piston push plate to accurately control the dosage of the drug through the piston electric push rod, and quickly and accurately controls the opening and closing of the drug delivery pipeline through the main electromagnetic control valve and each shunt electromagnetic control valve, and realizes automatic drug delivery and application through the drive of the electric slide, ensuring that the dosage, application times and application uniformity in each round of nursing treatment can be controlled, thereby ensuring the nursing effect of patients after chemotherapy;

[0017] 2. The present invention sets an adjustable electric push rod, so that the stretching length of each adjustable electric push rod can be adjusted according to the position and shape of the affected part, so that the wiping cotton cloth is driven to bend or stretch through the U-shaped frame, so that the wiping cotton cloth becomes more in line with the shape of the affected part. In the process of applying the medicine back and forth with the wiping cotton cloth, the spherical knot at the bottom of the adjustable electric push rod will rotate automatically according to the different contact surfaces between each infusion box and the affected part, so that the wiping cotton cloth is driven to deform in real time through the U-shaped frame, so that the wiping cotton cloth can be fine-tuned in real time according to the shape of the affected part during the application of the medicine, further improving the uniformity of the application of the nursing medicine;

[0018] 3. The present invention provides an internally threaded tube so that the internally threaded tubes at both ends of the disposable infusion tube and the externally threaded tubes on the shunt electromagnetic control valve and the infusion box can be connected to each other, so that the disposable infusion tube is a detachable structure, which is convenient for removing the disposable infusion tube after each application of medicine, flushing the nursing medicine bottle, the main electromagnetic control valve, the multi-way tube and other components, and then replacing the new disposable infusion tube to prevent cross infection;

[0019] 4. The present invention provides a sealing ring, so that after the two ends of the disposable infusion tube are respectively installed on the shunt electromagnetic control valve and the infusion box, the sealing ring will be closely attached to one end of the external threaded tube as the internal threaded tube is screwed, thereby blocking the matching gap between the internal threaded tube and the external threaded tube, improving the sealing performance of the assembly of the internal threaded tube and the external threaded tube, and effectively preventing the leakage of the medicine;

[0020] 5. The present invention arranges magnetic metal sheets so that the wiping cotton cloth is adsorbed to the magnetic shell at the bottom of the U-shaped frame through each magnetic metal sheet on the top, thereby fixing the wiping cotton cloth at the bottom of each magnetic shell. After a single application of medicine is completed, the magnetically fixed wiping cotton cloth can be directly removed from the bottom of the magnetic shell, and then the bottom of the magnetic shell can be cleaned and replaced with a new wiping cotton cloth, thereby further preventing the problem of cross infection.

[0021] 6. The present invention provides a limiting groove so that after the magnetic shell and the magnetic metal sheet are attracted to each other, the bottom of the magnetic shell will be located inside the limiting groove, so that the multiple magnetic shells are respectively engaged with the limiting grooves, to prevent the magnetic shell and the magnetic metal sheet from being offset when the traveling bridge drives the wiping cotton cloth to apply the medicine back and forth, thereby causing the wiping cotton cloth to be misaligned, affecting the uniformity and effectiveness of the medicine application;

[0022] 7. The present invention provides a hanging edge spring clip, so that after the new wiping cotton cloth is reassembled on the bottom of the U-shaped frame, the front and rear side edges of the wiping cotton cloth can be lifted up perpendicularly to the traveling direction of the traveling bridge, and then the side edges of the wiping cotton cloth are clamped and fixed by the hanging edge spring clips on the front and rear sides of each U-shaped frame, thereby further ensuring the tightness of the assembly of the wiping cotton cloth and the U-shaped frame, and at the same time keeping the two sides of the wiping cotton cloth in a lifted state, preventing the wiping cotton cloth from being wrinkled or folded in the process of applying the medicine back and forth;

[0023] 8. The present invention provides a conical net so that when the medicine is transported to the inside of the infusion box through the disposable infusion tube and the external threaded tube, the medicine will drip onto the conical net, and part of the medicine will move obliquely downward along the conical net under the action of its own tension. At the same time, the medicine will also drip onto the top of the wiping cotton cloth through the mesh holes on the conical net, and finally the medicine will drip everywhere on the bottom of the infusion box, thereby increasing the dripping range of the medicine on the wiping cotton cloth and accelerating the infiltration of the medicine on the wiping cotton cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the lower fixing claw and the upper locking claw of the present invention;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the medicine applicator assembly of the present invention;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the electric push rod and the wiping cotton cloth according to the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the U-shaped frame and the disposable infusion tube of the present invention;

[0029] Figure 6 The present invention Figure 5 Schematic diagram of the structure at A in the middle;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the wiping cotton cloth of the present invention;

[0031] Figure 8 It is a schematic diagram of the internal three-dimensional structure of the infusion box of the present invention;

[0032] 1. Bracket; 2. Lower fixing claw; 3. Upper locking claw; 4. Locking threaded cylinder; 5. Locking threaded column; 6. Linear guide; 7. Electric slide; 8. Traveling bridge; 9. Electric telescopic rod; 10. Nursing medicine bottle; 11. Piston electric push rod; 12. Main electromagnetic control valve; 13. Multi-way pipe; 14. Suspension frame; 15. Horizontal frame; 16. Push rod fixing frame; 17. Adjusting electric push rod; 18. Spherical knot; 19. U-shaped frame; 20. Wiping cotton cloth; 21. Diverter electromagnetic control valve; 22. Disposable infusion tube; 23. Infusion box; 24. Internally threaded tube; 25. Externally threaded tube; 26. Sealing ring; 27. Magnetic metal sheet; 2701. Limiting groove; 28. Magnetic suction shell; 29. ​​Flow regulator; 30. Hanging edge spring clip; 31. Conical net. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0036] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] like Figures 1 to 8 As shown, an auxiliary nursing device for tumor chemotherapy includes two brackets 1 arranged parallel to each other and horizontally, as shown in FIG. Figure 1 As shown, a plurality of lower fixing claws 2 are fixedly installed at the bottom of the bracket 1, and upper locking claws 3 are slidably installed on the top of the lower fixing claws 2. Figure 2 As shown, a locking threaded cylinder 4 arranged vertically is fixedly installed on one side of the lower fixing claw 2, and a locking threaded column 5 adapted to the locking threaded cylinder 4 is rotatably installed on one side of the upper locking claw 3. Figure 1 As shown, a linear guide rail 6 is fixedly installed on the top of each bracket 1, an electric slide 7 is driven and installed on the top of each linear guide rail 6, a same traveling bridge 8 is fixedly installed on the top of the two electric slides 7, and a medicine applying component is provided on the top of the traveling bridge 8 for following the movement of the traveling bridge 8 to wipe and apply medicine to the patient's body parts;

[0038] like Figure 1 As shown, the coating assembly includes an electric telescopic rod 9 fixedly mounted on the top of the traveling bridge 8 and vertically arranged, as shown in FIG. Figure 3 As shown, a nursing medicine bottle 10 is fixedly installed on one side of the telescopic end of the electric telescopic rod 9, a piston electric push rod 11 is fixedly installed on one side of the top of the telescopic end of the electric telescopic rod 9, the telescopic end of the piston electric push rod 11 extends to the interior of the nursing medicine bottle 10 and is fixedly installed with a piston push plate, a main electromagnetic control valve 12 is fixedly installed on one end of the nursing medicine bottle 10, a multi-way pipe 13 is fixedly installed on one end of the main electromagnetic control valve 12, a hanging frame 14 is fixedly installed on one side of the telescopic end of the electric telescopic rod 9, and a horizontal frame 15 is fixedly installed on the bottom end of the hanging frame 14, as shown in FIG. Figure 4 As shown, a plurality of evenly distributed push rod fixing frames 16 are fixedly installed on one side of the horizontal frame 15, and a vertically arranged adjusting electric push rod 17 is fixedly installed at the bottom of each push rod fixing frame 16. Figure 5 As shown, the telescopic ends of the adjusting electric push rod 17 are fixedly installed with a spherical knot 18, and the bottom ends of the spherical knots 18 are fixedly installed with a U-shaped frame 19. The bottoms of the multiple U-shaped frames 19 are provided with the same wiping cotton cloth 20. In this embodiment, the wiping cotton cloth 20 is made of a medical cotton wool material with a certain elasticity, such as Figure 4As shown, multiple ports of the multi-way pipe 13 are fixedly installed with a diversion electromagnetic control valve 21, and multiple diversion electromagnetic control valves 21 are fixedly installed on the top of the horizontal frame 15, and one end of the diversion electromagnetic control valve 21 is fixedly installed with a diversion electromagnetic control valve 21, such as Figure 5 As shown, an infusion box 23 is fixedly installed at the bottom of the U-shaped frame 19. In this embodiment, the U-shaped frame 19 is in an inverted "U" shape, and the magnetic shell 28 is fixedly installed under the two bottom ends of the U-shaped frame 19. The bottom of the infusion box 23 is an open structure and contacts with the top of the wiping cotton cloth 20. The same disposable infusion tube 22 is fixedly installed between the shunt electromagnetic control valve 21 and the infusion box 23 on the same vertical plane; specifically, when the auxiliary nursing device for tumor chemotherapy is used, the patient is first allowed to lie on the bed, and then the auxiliary nursing device is placed on the bed, and the multiple lower fixing claws 2 and upper locking claws 3 on both sides are buckled on the railings or bed frames beside the bed. , then adjust the distance between the lower fixing claw 2 and the upper locking claw 3 and rotate the locking threaded column 5 to make it dock and lock with the locking threaded cylinder 4, so that the entire auxiliary nursing device can be quickly installed on the bed, and at this time, assist the patient to adjust the lying position so that the affected part that needs to be coated with the nursing medicine remains facing upward, and then the electric telescopic rod 9 drives the nursing medicine bottle 10, the wiping cotton cloth 20 and other medicine application components to descend as a whole, and then control the main electromagnetic control valve 12 and the specified multiple diversion electromagnetic control valves 21 to open, and the piston electric push rod 11 driver telescopic end drives the piston push plate to move in the nursing medicine bottle 10, so that the medicine in the nursing medicine bottle 10 is transported to each disposable infusion tube 22 through the multi-way tube 13. The liquid is then dripped onto the top of the wiping cotton cloth 20 through each infusion box 23, soaking the wiping cotton cloth 20, and then with the driving of the electric slide 7 to the traveling bridge 8, the wiping cotton cloth 20 is wiped back and forth on the patient's affected part to apply the liquid. The piston electric push rod 11 drives the piston push plate to accurately control the dosage, and the main electromagnetic control valve 12 and each shunt electromagnetic control valve 21 are used to quickly and accurately control the opening and closing of the drug delivery pipeline, and the electric slide 7 is driven to realize automatic drug delivery and application, ensuring that the dosage, application frequency and application uniformity in each round of nursing treatment can be controlled, ensuring the nursing effect of the patient after chemotherapy, and by setting the adjustment electric push rod 17, so that before applying the medicine, the stretching length of each adjustable electric push rod 17 can be adjusted according to the position and overall shape of the affected part, so that the wiping cotton cloth 20 is driven to bend or stretch through the U-shaped frame 19, so that the wiping cotton cloth 20 becomes more in line with the shape of the affected part. In the process of the wiping cotton cloth 20 applying the medicine back and forth, the spherical knot 18 at the bottom end of the adjustable electric push rod 17 will rotate automatically according to the different contact surfaces between each infusion box 23 and the affected part, so that the wiping cotton cloth 20 is driven to deform in real time through the U-shaped frame 19, so that the wiping cotton cloth 20 can be fine-tuned in real time according to the shape of the affected part during the application of the medicine, further improving the uniformity of the application of the nursing medicine.

[0039] like Figure 6As shown, both ends of the disposable infusion tube 22 are fixedly mounted with internal threaded tubes 24. Figure 8 As shown, one end of the shunt electromagnetic control valve 21 and the top of the infusion box 23 are fixedly installed with an external threaded tube 25, and the external threaded tube 25 is adapted to the internal threaded tube 24; specifically, by setting the internal threaded tube 24, the internal threaded tube 24 at both ends of the disposable infusion tube 22 and the external threaded tube 25 on the shunt electromagnetic control valve 21 and the infusion box 23 can be connected to each other, so that the disposable infusion tube 22 is a detachable structure, which is convenient for removing the disposable infusion tube 22 after each medication care is completed, and flushing the nursing medicine bottle 10, the main electromagnetic control valve 12, the multi-way tube 13 and other components, and then replacing the new disposable infusion tube 22 to prevent cross infection problems.

[0040] like Figure 6 As shown, both ends of the disposable infusion tube 22 are fixedly sleeved with sealing rings 26, and the two sealing rings 26 are respectively fixedly connected to one end of the two internally threaded tubes 24; specifically, by providing the sealing ring 26, after the two ends of the disposable infusion tube 22 are respectively installed on the shunt electromagnetic control valve 21 and the infusion box 23, the sealing ring 26 will be tightly attached to one end of the externally threaded tube 25 as the internally threaded tube 24 is screwed, thereby blocking the matching gap between the internally threaded tube 24 and the externally threaded tube 25, improving the sealing of the assembly of the internally threaded tube 24 and the externally threaded tube 25, and effectively preventing the leakage of the medicine.

[0041] like Figure 7 As shown, a plurality of evenly distributed magnetic metal sheets 27 are fixedly mounted on the top of the wiping cotton cloth 20, such as Figure 5 As shown, magnetic shells 28 are fixedly installed at the bottom of both ends of the U-shaped frame 19, and magnetic plates are arranged inside the magnetic shells 28; specifically, by arranging magnetic metal sheets 27, the wiping cotton cloth 20 is adsorbed with the magnetic shells 28 at the bottom of the U-shaped frame 19 through the magnetic metal sheets 27 at the top, so that the wiping cotton cloth 20 is fixed to the bottom of each magnetic shell 28. After a single application of medicine is completed, the magnetically fixed wiping cotton cloth 20 can be directly removed from the bottom of the magnetic shell 28, and then the bottom of the magnetic shell 28 is cleaned, and then a new wiping cotton cloth 20 is replaced, so as to further prevent the problem of cross infection.

[0042] like Figure 7As shown, the top of the magnetic metal sheet 27 is provided with a limiting groove 2701 which is compatible with the magnetic shell 28; specifically, by setting the limiting groove 2701, after the magnetic shell 28 and the magnetic metal sheet 27 are attracted to each other, the bottom of the magnetic shell 28 will be located inside the limiting groove 2701, so that the multiple magnetic shells 28 are respectively engaged with each limiting groove 2701, to prevent the magnetic shell 28 and the magnetic metal sheet 27 from being offset when the traveling bridge 8 drives the wiping cotton cloth 20 to apply the medicine back and forth, thereby causing the wiping cotton cloth 20 to be misaligned, affecting the uniformity and effectiveness of the medicine application.

[0043] like Figure 5 As shown, the disposable infusion tubes 22 are all fixedly sleeved with flow regulators 29; specifically, by setting the flow regulators 29, the flow regulators 29 on each disposable infusion tube 22 can be used to control the delivery amount of the medicine inside each disposable infusion tube 22, and by adjusting the height of the electric push rod 17, further adjustment and control of the amount of medicine applied to different areas of the affected area can be achieved.

[0044] like Figure 5 As shown, the two ends of the U-shaped frame 19 are fixedly installed with hanging spring clips 30 on the side facing away from each other, and the two hanging spring clips 30 are respectively clamped on the two side walls of the wiping cotton cloth 20; specifically, by arranging the hanging spring clips 30, after the new wiping cotton cloth 20 is reassembled on the bottom of the U-shaped frame 19, the front and rear side edges of the wiping cotton cloth 20 can be lifted up perpendicularly to the traveling direction of the traveling bridge 8, and then the side edges of the wiping cotton cloth 20 are clamped and fixed by using the hanging spring clips 30 on the front and rear sides of each U-shaped frame 19, thereby further ensuring the tightness of the assembly of the wiping cotton cloth 20 and the U-shaped frame 19, and at the same time keeping the two sides of the wiping cotton cloth 20 in a tilted state, to prevent the wiping cotton cloth 20 from wrinkling or folding in the process of applying the medicine back and forth.

[0045] like Figure 8 As shown, the interior of the infusion box 23 is fixedly installed with a conical net 31; specifically, by setting the conical net 31, when the medicine is transported to the interior of the infusion box 23 through the disposable infusion tube 22 and the external threaded tube 25, the medicine will drip on the conical net 31, and part of the medicine will move obliquely downward along the conical net 31 under the action of its own tension. At the same time, the medicine will also drip through the mesh holes on the conical net 31 and fall on the top of the wiping cotton cloth 20, and finally the medicine will drip everywhere on the bottom of the infusion box 23, thereby increasing the dripping range of the medicine on the wiping cotton cloth 20 and accelerating the infiltration of the medicine on the wiping cotton cloth 20.

[0046] In summary: when the auxiliary nursing device for tumor chemotherapy is used, the patient is first allowed to lie on the hospital bed, and then the auxiliary nursing device is placed on the bed, and the multiple lower fixing claws 2 and upper locking claws 3 on both sides are buckled onto the railings or bed frames beside the bed, and then the spacing between the lower fixing claws 2 and the upper locking claws 3 is adjusted and the locking threaded column 5 is rotated to dock and lock with the locking threaded cylinder 4, so that the entire auxiliary nursing device is quickly installed on the hospital bed. At this time, the patient is assisted to adjust the lying position so that the affected area to be applied with the nursing agent remains facing upward, and then the electric telescopic rod 9 drives the nursing medicine bottle 10, the wiping cotton cloth 20 and other medicine application components to descend as a whole, and then the main electromagnetic control valve 12 and the specified multiple diversion electromagnetic control valves 21 are controlled to open, and the piston electric push rod 11 drives the telescopic end to drive The piston push plate moves in the nursing medicine bottle 10, so that the medicine in the nursing medicine bottle 10 is transported to each disposable infusion tube 22 through the multi-way tube 13, and then drips onto various places on the top of the wiping cotton cloth 20 through each infusion box 23, soaking the wiping cotton cloth 20, and then with the driving of the electric slide 7 on the traveling bridge 8, the wiping cotton cloth 20 is wiped back and forth on the patient's affected part to apply. The piston push plate is driven by the piston electric push rod 11 to accurately control the dosage, and the main electromagnetic control valve 12 and each shunt electromagnetic control valve 21 are used to quickly and accurately control the opening and closing of the drug delivery pipeline, and the electric slide 7 is driven to realize automatic drug delivery and application, ensuring that the dosage, application frequency and application uniformity in each round of nursing treatment can be controlled, ensuring the care of patients after chemotherapy The electric push rod 17 is set to adjust the stretching length of each electric push rod 17 before applying the medicine, so that the wiping cotton cloth 20 is driven to bend or stretch through the U-shaped frame 19, so that the wiping cotton cloth 20 becomes more in line with the shape of the affected part. In the process of applying the medicine back and forth by the wiping cotton cloth 20, the spherical knot 18 at the bottom of the electric push rod 17 will rotate automatically according to the different contact surfaces between each infusion box 23 and the affected part, so that the wiping cotton cloth 20 is driven to deform in real time through the U-shaped frame 19, so that the wiping cotton cloth 20 can be fine-tuned in real time according to the shape of the affected part during the application of the medicine, further improving the uniformity of the application of the nursing medicine. By setting the internal threaded tube 24, the disposable infusion The internally threaded tubes 24 at both ends of the tube 22 and the externally threaded tubes 25 on the shunt electromagnetic control valve 21 and the infusion box 23 can be connected to each other, so that the disposable infusion tube 22 is a detachable structure, which is convenient for removing the disposable infusion tube 22 after each medication application and washing the nursing medicine bottle 10, the main electromagnetic control valve 12, the multi-way tube 13 and other components, and then replacing a new disposable infusion tube 22 to prevent cross infection. By setting a sealing ring 26, after the two ends of the disposable infusion tube 22 are respectively installed on the shunt electromagnetic control valve 21 and the infusion box 23, the sealing ring 26 will be screwed together with the internally threaded tube 24 and tightly attached to one end of the externally threaded tube 25, thereby sealing the matching gap between the internally threaded tube 24 and the externally threaded tube 25.Improve the sealing performance of the assembly of the internal threaded tube 24 and the external threaded tube 25, effectively prevent the leakage of the medicine, and by setting the magnetic metal sheet 27, the wiping cotton cloth 20 is adsorbed with the magnetic suction shell 28 at the bottom of the U-shaped frame 19 through each magnetic metal sheet 27 at the top, so that the wiping cotton cloth 20 is fixed to the bottom of each magnetic suction shell 28. After a single application of medicine is completed, the magnetically fixed wiping cotton cloth 20 can be directly removed from the bottom of the magnetic suction shell 28, and then the bottom of the magnetic suction shell 28 is cleaned, and then a new wiping cotton cloth 20 is replaced, so as to further prevent the problem of cross infection. By setting the limit groove 2 701, so that after the magnetic shell 28 and the magnetic metal sheet 27 are attracted to each other, the bottom of the magnetic shell 28 will be located inside the limiting groove 2701, so that the multiple magnetic shells 28 are respectively engaged with each limiting groove 2701, to prevent the magnetic shell 28 and the magnetic metal sheet 27 from being offset when the traveling bridge 8 drives the wiping cotton cloth 20 to apply the medicine back and forth, thereby causing the wiping cotton cloth 20 to be misaligned, affecting the uniformity and effectiveness of the medicine application, and by setting the flow regulator 29, the flow regulator 29 on each disposable infusion tube 22 can be used to adjust the medicine inside each disposable infusion tube 22. The delivery amount of the agent can be controlled by adjusting the height of the electric push rod 17, and the amount of the agent applied to different areas of the affected area can be further adjusted and controlled. By setting the hanging edge spring clip 30, after the new wiping cotton cloth 20 is reassembled on the bottom of the U-shaped frame 19, the wiping cotton cloth 20 can be lifted up perpendicularly to the front and rear sides in the traveling direction of the traveling bridge 8, and then the side edges of the wiping cotton cloth 20 are clamped and fixed by the hanging edge spring clips 30 on the front and rear sides of each U-shaped frame 19, thereby further ensuring the tightness of the assembly of the wiping cotton cloth 20 and the U-shaped frame 19, while keeping the two sides of the wiping cotton cloth 20 The raised state prevents the wiping cotton cloth 20 from wrinkling or folding in the process of applying the medicine back and forth. By setting the conical net 31, when the medicine is transported to the inside of the infusion box 23 through the disposable infusion tube 22 and the external threaded tube 25, the medicine will drip on the conical net 31, and part of the medicine will move obliquely downward along the conical net 31 under the action of its own tension. At the same time, the medicine will also drip on the top of the wiping cotton cloth 20 through the mesh holes on the conical net 31, and finally the medicine will drip everywhere at the bottom of the infusion box 23, thereby increasing the dripping range of the medicine on the wiping cotton cloth 20 and accelerating the infiltration of the medicine on the wiping cotton cloth 20.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An auxiliary nursing device for tumor chemotherapy, characterized in that: The invention comprises two brackets (1) which are parallel to each other and arranged horizontally, a plurality of lower fixing claws (2) are fixedly installed at the bottom of each bracket (1), an upper locking claw (3) is slidably installed at the top of each lower fixing claw (2), a vertically arranged locking threaded cylinder (4) is fixedly installed at one side of each lower fixing claw (2), a locking threaded column (5) which is compatible with the locking threaded cylinder (4) is rotatably installed at one side of each upper locking claw (3), a linear guide rail (6) is fixedly installed at the top of each bracket (1), an electric slide (7) is drive-installed at the top of each linear guide rail (6), a same traveling bridge (8) is fixedly installed at the top of each of the two electric slides (7), and a medicine applying component is provided at the top of each traveling bridge (8) for wiping and applying medicine to a patient's body part in accordance with the movement of the traveling bridge (8); The medicine coating assembly comprises an electric telescopic rod (9) fixedly mounted on the top of the traveling bridge (8) and arranged vertically, a nursing medicine bottle (10) being fixedly mounted on one side of the telescopic end of the electric telescopic rod (9), a piston electric push rod (11) being fixedly mounted on one side of the top of the telescopic end of the electric telescopic rod (9), the telescopic end of the piston electric push rod (11) extending into the interior of the nursing medicine bottle (10) and being fixedly mounted with a piston push plate, a main electromagnetic control valve (12) being fixedly mounted on one end of the nursing medicine bottle (10), a multi-way pipe (13) being fixedly mounted on one end of the main electromagnetic control valve (12), a hanging frame (14) being fixedly mounted on one side of the telescopic end of the electric telescopic rod (9), a horizontal frame (15) being fixedly mounted on the bottom end of the hanging frame (14), a plurality of evenly distributed push rod fixing frames (16) being fixedly mounted on one side of the horizontal frame (15), and the A vertically arranged adjusting electric push rod (17) is fixedly installed at the bottom of the push rod fixing frame (16), a spherical knot (18) is fixedly installed at the telescopic end of the adjusting electric push rod (17), a U-shaped frame (19) is fixedly installed at the bottom of the spherical knot (18), a same wiping cotton cloth (20) is arranged at the bottom of a plurality of the U-shaped frames (19), a plurality of ports of the multi-way tube (13) are fixedly installed with a diversion electromagnetic control valve (21), a plurality of the diversion electromagnetic control valves (21) are fixedly installed on the top of the horizontal frame (15), a diversion electromagnetic control valve (21) is fixedly installed at one end of the diversion electromagnetic control valve (21), an infusion box (23) is fixedly installed at the bottom of the U-shaped frame (19), and a same disposable infusion tube (22) is fixedly installed between the diversion electromagnetic control valve (21) and the infusion box (23) located on the same vertical plane.

2. The auxiliary nursing device for tumor chemotherapy according to claim 1, characterized in that: Internally threaded tubes (24) are fixedly mounted on both ends of the disposable infusion tube (22), and externally threaded tubes (25) are fixedly mounted on one end of the flow-dividing electromagnetic control valve (21) and the top of the infusion box (23), and the externally threaded tubes (25) are matched with the internally threaded tubes (24).

3. The auxiliary nursing device for tumor chemotherapy according to claim 2, characterized in that: Both ends of the disposable infusion tube (22) are fixedly sleeved with sealing rings (26), and the two sealing rings (26) are respectively fixedly connected to one end of the two internally threaded tubes (24).

4. The auxiliary nursing device for tumor chemotherapy according to claim 1, characterized in that: A plurality of evenly distributed magnetic metal sheets (27) are fixedly mounted on the top of the wiping cotton cloth (20), and a magnetic shell (28) is fixedly mounted on the bottom of both ends of the U-shaped frame (19), and a magnetic plate is arranged inside the magnetic shell (28).

5. The auxiliary nursing device for tumor chemotherapy according to claim 4, characterized in that: The top of each magnetic metal sheet (27) is provided with a limiting groove (2701) adapted to the magnetic shell (28).

6. The auxiliary nursing device for tumor chemotherapy according to claim 1, characterized in that: A flow regulator (29) is fixedly sleeved on each of the disposable infusion tubes (22).

7. The auxiliary nursing device for tumor chemotherapy according to claim 1, characterized in that: A hanging edge spring clip (30) is fixedly mounted on one side of both ends of the U-shaped frame (19) which are away from each other, and the two hanging edge spring clips (30) are respectively clamped on the two side walls of the wiping cotton cloth (20).

8. The auxiliary nursing device for tumor chemotherapy according to claim 1, characterized in that: A conical net (31) is fixedly installed inside the infusion box (23).

Images