A feeding device for tumor patients with heat preservation and heating functions

Abstract

The present invention discloses a medicine feeding device for tumor patients with heat preservation and heating functions, which relates to the technical field of medicine feeding devices. The present invention provides a medicine feeding device for tumor patients with heat preservation and heating functions. A medicine feeding device for tumor patients that does not leak liquid and has heat preservation and heating functions, including a cup body, the cup body is snap-fitted with a cup cover, the cup body is fixedly connected with a heating strip, and further includes a fixing ring, the fixing ring is fixedly installed on the cup body, the fixing ring is provided with a clamping frame, the clamping frame is fixedly connected with a first push block, a fixing cylinder is fixedly connected to the inner bottom of the cup body, and a medicine outlet pipe made of rubber material is fixedly connected to the side of the clamping frame away from the cup body. During medicine feeding, the medicine outlet pipe stays in the patient's oral cavity, and after the medicine feeding is completed, it is taken out again, so as to reduce the outflow of the liquid medicine, avoid waste of the liquid medicine, enable the patient to ingest a sufficient amount of the liquid medicine, and is beneficial to improving the treatment effect of the patient.

Description

Technical Field

[0001] The present invention relates to the technical field of medicine feeding devices, and particularly relates to a medicine feeding device for tumor patient care with heat preservation and heating functions. Background Art

[0002] Tumors are diseases that cause serious harm to the human body. Currently, there are many treatment methods for tumors, and drug treatment is a common treatment method among them. For patients with malignant tumors, tumor cancer cells consume a large amount of energy, resulting in a decrease in the patient's activity level and physical fitness, and even leading to the patient losing the ability to move. When treating a patient who has lost the ability to move with drugs, the patient often has difficulty independently completing the behavior of taking medicine and requires others to assist in feeding the medicine.

[0003] Currently, when feeding medicine to tumor patients, people mostly use a medicine spoon to feed the medicine. However, when using a medicine spoon to feed the medicine, the medicine spoon repeatedly enters and exits the patient's mouth, resulting in a long feeding time, a decrease in the temperature of the liquid medicine, irritation to the patient's spleen and stomach, and discomfort such as stomachache and diarrhea to the patient. Therefore, it is necessary to keep the liquid medicine warm and heated. In addition, the possibility of the medicine spoon accidentally touching the patient's lips is relatively high, which may cause the liquid medicine in the medicine spoon to spill out, resulting in waste of the liquid medicine and making it difficult for the patient to ingest a sufficient amount of the liquid medicine, affecting the treatment effect of the patient. Therefore, it is necessary to prevent the liquid medicine from spilling out.

[0004] For this reason, we have designed a medicine feeding device for tumor patient care that does not leak liquid and has heat preservation and heating functions. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art that when using a medicine spoon to feed medicine to tumor patients, the feeding time is long, the temperature of the liquid medicine decreases, and the possibility of the liquid medicine spilling out is large, the present invention provides a medicine feeding device for tumor patient care that does not leak liquid and has heat preservation and heating functions.

[0006] A medicine feeding device for tumor patient care with heat preservation and heating functions includes a cup body, the cup body is clamped with a cup cover, the cup body is fixedly connected with a heating strip, and further includes a fixing ring fixedly installed on the cup body, the fixing ring is clamped with a clamping frame, the clamping frame is fixedly connected with a first push block, a fixing cylinder is fixedly connected to the inner bottom of the cup body, the fixing cylinder is circumferentially and evenly provided with medicine outlet openings, a shielding ball is placed in the fixing cylinder, the shielding ball is on the moving path of the first push block, the fixing cylinder moves to block the medicine outlet openings, the diameter of the shielding ball is the same as the inner diameter of the fixing cylinder inner wall, the side of the clamping frame away from the cup body is fixedly connected with a medicine outlet pipe made of rubber material, the side of the medicine outlet pipe away from the cup body is circumferentially and evenly provided with discharge openings, the bottom of the medicine outlet pipe is also provided with a discharge opening, and the medicine outlet pipe is communicated with the cup body through the medicine outlet openings.

[0007] Furthermore, the fixing ring is evenly provided with L-shaped slots in the circumference, and the upper part of the clamping frame is evenly fixed with clamping blocks in the circumference. The clamping blocks on the clamping frame correspond to the L-shaped slots on the fixing ring one by one, and the clamping blocks on the clamping frame are clamped and matched with the corresponding L-shaped slots on the fixing ring.

[0008] Furthermore, it also includes a symmetrically distributed second push block, the second push block is fixed to the positioning frame, the cup body is fixed with symmetrically distributed air bags, the air bags are connected with a hard air pipe, the hard air pipe is fixed with a piston cylinder, the piston cylinder has its own piston rod, the contact part between the piston cylinder and the piston rod is made of damping material, and the second push block is in contact with the piston rod adjacent to the piston cylinder.

[0009] Furthermore, it also includes a fixing frame, which is fixed to the medicine outlet tube, and the fixing frame is fixed to a support block, and the support block is slidably connected to a bonding sheet.

[0010] Furthermore, it also includes a medicine inlet barrel with a stopper, the medicine inlet barrel is connected to the medicine outlet pipe, and the medicine outlet pipe is rotatably connected to a control valve.

[0011] Furthermore, it also includes a medicine outlet plate, which is fixedly connected to the cup body, and the medicine outlet plate is fixedly connected to a fixed frame, and the fixed frame is slidably connected to a first movable block, and medicine outlet holes are evenly opened on the fixed frame and the first movable block, and the medicine outlet holes on the fixed frame and the first movable block correspond to each other and are connected, and an adjustment component is provided on the fixed frame.

[0012] Furthermore, the adjustment component includes a first wedge block, the first wedge block is fixed to the fixed frame, the cup body is fixed to the first fixed block, the first fixed block is slidably connected to a moving rod, the moving rod and the first wedge block are squeezed together, and a first spring is fixed between the moving rod and the first fixed block.

[0013] Furthermore, it also includes a symmetrically distributed second fixed block, the second fixed block is fixedly connected to the inner wall of the cup body, the second fixed block is slidably connected to the second movable block, the second movable block is slidably connected to the second wedge block, a symmetrically distributed second spring is fixedly connected between the second wedge block and the second movable block, the cup cover is slidably connected to a symmetrically distributed locking column, the locking column is located outside the locking groove, a third spring is fixedly connected between the locking column and the cup cover, the cup cover is symmetrically provided with locking grooves for inserting the second wedge block, the airbag is fixedly connected with a toggle rod, the toggle rod is in contact with the adjacent second movable block, the cup cover is slidably connected to an unlocking frame, a guide groove for sliding the unlocking frame is provided in the cup cover, the unlocking frame is inclined near the locking column, and the locking column contacts the inclined surface adjacent to the unlocking frame.

[0014] Further, it further includes a rotating rod, the rotating rod is rotatably connected to the inner bottom of the cup body, a permanent magnet is fixedly installed on the rotating rod, the cup body is fixedly connected with a first electromagnet, and the cup body is fixedly connected with a second electromagnet. The first electromagnet and the second electromagnet are on the same horizontal line and are respectively located at two poles of the permanent magnet.

[0015] Further, the sides of the first electromagnet and the permanent magnet that are close to each other have the same magnetism, and the sides of the second electromagnet and the permanent magnet that are close to each other also have the same magnetism. When the first electromagnet and the second electromagnet are energized, the magnetic force drives the permanent magnet to swing by 10 - 20 degrees.

[0016] The beneficial effects are as follows:

[0017] By slowly expanding the airbag to squeeze the liquid medicine in the cup body, the liquid medicine can be squeezed to flow into the medicine outlet tube at an appropriate speed, so that the medicine can be fed to cancer patients smoothly, enabling the patients to swallow the liquid medicine in time and preventing the liquid medicine from flowing out of the patients' mouths;

[0018] During the medicine feeding period, the medicine outlet tube stays in the patient's mouth, and then is taken out after the medicine feeding is completed, so as to reduce the outflow of the liquid medicine, avoid waste of the liquid medicine, enable the patient to ingest a sufficient amount of the liquid medicine, and be beneficial to improving the treatment effect of the patient;

[0019] During the medicine feeding period, the heating strip can be used to heat and keep warm the liquid medicine in the cup body, so as to prevent adverse reactions caused by the decrease in the temperature of the liquid medicine to the patient and be beneficial to the treatment of the patient;

[0020] After the support block covers the patient's mouth, press down the fitting piece so that the fitting piece closely adheres to the periphery of the patient's mouth, so as to prevent the liquid medicine from flowing out of the patient's mouth, avoid waste of the liquid medicine, and also be beneficial to the patient to ingest a sufficient amount of the liquid medicine;

[0021] By making the medicine outlet on the first moving block and the medicine outlet hole on the fixed frame coincide to different degrees, the outflow rate of the liquid medicine can be adjusted, preventing too much liquid medicine from flowing out and being difficult for the patient to swallow in time. In this way, the patient can swallow the liquid medicine in time and prevent the liquid medicine from overflowing from the mouth;

[0022] By firmly fixing the cup cover on the cup body, it can prevent the cup cover from loosening and leaking the liquid medicine, thus preventing the liquid medicine from flowing out.

[0023] By rotating the permanent magnet forward and backward, the liquid medicine in the cup body can be stirred and mixed to prevent the liquid medicine from precipitating, which is beneficial to maintaining the medicinal effect. Description of the Drawings

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

[0025] Figure 2 Separation diagram of the three-dimensional structures such as the cup body, cup lid and heating strip of the present invention.

[0026] Figure 3 Separation diagram of the three-dimensional structures of the fixing ring and the clamping frame part of the present invention.

[0027] Figure 4 Schematic diagram of the three-dimensional structures of the fixing cylinder, shielding ball and medicine outlet pipe of the present invention.

[0028] Figure 5 Partial three-dimensional structure sectional view of the first push block, fixing cylinder and clamping frame of the present invention.

[0029] Figure 6 Partial three-dimensional structure sectional view of the fixing cylinder, medicine outlet and medicine outlet pipe of the present invention.

[0030] Figure 7 Schematic diagram of the three-dimensional structures of the second push block, piston cylinder and rigid air pipe of the present invention.

[0031] Figure 8 Schematic diagram of the three-dimensional structures of the rigid air pipe and airbag parts of the present invention.

[0032] Figure 9 Schematic diagram of the three-dimensional structures of the second push block, piston cylinder, rigid air pipe and airbag of the present invention.

[0033] Figure 10 Schematic diagram of the three-dimensional structures of the fixing frame, support block and fitting piece of the present invention.

[0034] Figure 11 Schematic diagram of the three-dimensional structures of the support block, fitting piece and medicine inlet cylinder of the present invention.

[0035] Figure 12 Partial three-dimensional structure sectional view of the medicine outlet plate, fixing frame and first moving block of the present invention.

[0036] Figure 13 Schematic diagram of the three-dimensional structures of the first moving block, medicine outlet hole and first wedge block of the present invention.

[0037] Figure 14 Schematic diagram of the three-dimensional structures of the second fixing block, second moving block and unlocking frame of the present invention.

[0038] Figure 15 Schematic diagram of the three-dimensional structures of the airbag, second fixing block and toggle rod of the present invention.

[0039] Figure 16 Schematic diagram of the three-dimensional structures of the second fixing block, second moving block and toggle rod of the present invention.

[0040] Figure 17It is a schematic diagram of the three-dimensional structure of the second wedge block, the second spring and the locking groove of the present invention.

[0041] Figure 18 It is a schematic diagram of the three-dimensional structure of the permanent magnet, the first electromagnet and the second electromagnet of the present invention.

[0042] Parts names and serial numbers in the figure: 1-cup body, 2-cup cover, 3-heating strip, 4-fixing ring, 5-positioning frame, 6-first push block, 7-fixing cylinder, 701-drug outlet, 8-blocking ball, 9-drug outlet pipe, 10-second push block, 11-piston cylinder, 12-hard air tube, 13-air bag, 14-fixing frame, 15-support block, 16-fitting sheet, 17-drug inlet cylinder, 18-control valve, 19-drug outlet plate, 20-fixing frame, 2 1-first moving block, 22-drug outlet hole, 23-first fixed block, 24-moving rod, 25-first spring, 26-first wedge block, 27-second fixed block, 28-second moving block, 29-second wedge block, 30-second spring, 31-positioning column, 32-third spring, 33-positioning slot, 34-sliding rod, 35-unlocking frame, 36-rotating rod, 37-permanent magnet, 38-first electromagnet, 39-second electromagnet. DETAILED DESCRIPTION

[0043] The preferred technical solutions of the present invention are described in detail below with reference to the accompanying drawings.

[0044] Example 1

[0045] A medicine feeding device for nursing tumor patients with heat preservation and heating functions, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it includes a cup body 1, a cup cover 2 is clamped on the upper part of the cup body 1, a heating strip 3 is fixedly connected to the lower part of the cup body 1, a fixing ring 4 is fixedly installed on the bottom of the cup body 1, a clamping frame 5 is clamped on the fixing ring 4, the fixing ring 4 is uniformly opened with L-shaped clamping grooves in the circumferential direction, a clamping block is uniformly fixedly connected to the upper part of the clamping frame 5 in the circumferential direction, the clamping block on the clamping frame 5 corresponds to the L-shaped clamping groove on the fixing ring 4 one by one, the clamping block on the clamping frame 5 and the corresponding L-shaped clamping groove on the fixing ring 4 are on the same vertical line, a first push block 6 is fixedly connected to the upper part of the clamping frame 5, and the cup body 1 A fixed cylinder 7 is fixedly connected to the inner bottom, and a medicine outlet 701 is evenly opened circumferentially at the lower part of the fixed cylinder 7. A shielding ball 8 is placed in the fixed cylinder 7, and the shielding ball 8 is located directly above the first pushing block 6. The fixed cylinder 7 moves to shield the medicine outlet 701. The diameter of the shielding ball 8 is consistent with the diameter of the inner wall of the fixed cylinder 7. A medicine outlet pipe 9 made of rubber is fixedly connected to the lower part of the first pushing block 6. Discharge ports are evenly opened circumferentially at the lower part of the medicine outlet pipe 9, and a discharge port is also opened at the bottom of the medicine outlet pipe 9. The medicine outlet pipe 9 is connected to the interior of the cup body 1 through the medicine outlet port 701.

[0046] As Figure 7 , Figure 8 and Figure 9 shown, it further includes symmetrically distributed second pushing blocks 10, which are symmetrically and fixedly connected to the upper left and right sides of the clamping position frame 5. Air bags 13 are fixedly connected to both the left and right sides inside the cup body 1. Hard pipes 12 are connected to the lower parts of the air bags 13. The hard pipes 12 penetrate through the bottom of the cup body 1. Piston cylinders 11 are fixedly connected to the bottoms of the hard pipes 12. The piston cylinders 11 are each equipped with a piston rod. The contact part between the piston cylinder 11 and its own piston rod is made of a damping material. The second pushing blocks 10 are each in contact with the piston rod of the adjacent piston cylinder 11.

[0047] Initially, the fixing ring 4 and the clamping position frame 5 are separated, and the blocking ball 8 blocks the medicine outlet 701. When it is necessary to feed medicine to a tumor patient, people first open the cup cover 2, load an appropriate amount of liquid medicine into the cup body 1, close the cup cover 2, then put the medicine outlet pipe 9 into the patient's mouth, bring the cup body 1 close to the clamping position frame 5, align the clamping block on the clamping position frame 5 with the corresponding L-shaped clamping groove on the fixing ring 4, and then insert the clamping block on the clamping position frame 5 into the corresponding L-shaped clamping groove on the fixing ring 4, and rotate the clamping position frame 5 to thereby perform clamping connection on the clamping position frame 5 and the fixing ring 4. During the process of inserting the clamping block on the clamping position frame 5 into the corresponding L-shaped clamping groove on the fixing ring 4, the clamping position frame 5 drives the first pushing block 6 to move upward, and the first pushing block 6 pushes the blocking ball 8 to move upward, and the blocking ball 8 disengages from the medicine outlet 701. Subsequently, the liquid medicine in the cup body 1 drips into the medicine outlet pipe 9 through the medicine outlet 701 and then enters the patient's mouth.

[0048] When inserting the clamping block on the clamping position frame 5 into the corresponding L-shaped clamping groove on the fixing ring 4, since the contact part between the piston cylinder 11 and its own piston rod is made of a damping material, the clamping position frame 5 causes the second pushing block 10 to slowly squeeze the piston rod in the piston cylinder 11, thereby slowly inflating. The gas slowly enters the air bag 13 through the hard pipe 12, and the air bag 13 slowly expands to squeeze the liquid medicine in the cup body 1, so as to squeeze the liquid medicine to flow into the medicine outlet pipe 9 at a slow speed. In this way, the tumor patient can be fed medicine smoothly. During the feeding of medicine, the medicine outlet pipe 9 is made to stay in the patient's mouth, and after the feeding of medicine is completed, it is taken out. In this way, the outflow of the liquid medicine can be reduced, the waste of the liquid medicine can be avoided, and the patient can ingest a sufficient amount of the liquid medicine, which is beneficial to improving the treatment effect of the patient.

[0049] During the feeding of medicine, the heating strip 3 can be used to heat and keep warm the liquid medicine in the cup body 1, so as to avoid adverse reactions brought to the patient due to the reduction of the temperature of the liquid medicine, which is beneficial to the treatment of the patient. When the feeding of medicine is completed, the heating strip 3 is turned off.

[0050] When the medicine feeding is completed, the medicine outlet tube 9 is separated from the patient's oral cavity, and the clamping frame 5 is reversed so that the clamping block of the clamping frame 5 and the L-shaped clamping groove corresponding to the fixing ring 4 are disengaged from the clamped state. Subsequently, the clamping frame 5 and the fixing ring 4 are separated. The clamping frame 5 causes the first push block 6 to disengage from the shielding ball 8, and the shielding ball 8 moves downward and resets under the action of gravity. The clamping frame 5 causes the second push block 10 to disengage from the piston rod of the piston cylinder 11. The gas in the airbag 13 enters the piston cylinder 11 through the rigid trachea 12 and presses the piston rod of the piston cylinder 11 to reset. After that, the medicine feeding device for tumor patients with heat preservation and heating functions can be cleaned.

[0051] Embodiment 2

[0052] On the basis of Embodiment 1, as Figure 1 、 Figure 10 and Figure 11 shown, it further includes a fixing frame 14. The fixing frame 14 is fixedly connected to the medicine outlet tube 9. A support block 15 is fixedly connected to the lower part of the fixing frame 14. A fitting piece 16 is slidably connected to the support block 15. The medicine outlet tube 9 is communicated with a medicine inlet cylinder 17 with a plug. A control valve 18 is rotatably connected to the medicine outlet tube 9.

[0053] When the medicine outlet tube 9 is placed into the patient's oral cavity, the support block 15 covers the patient's mouth, and the fitting piece 16 is pressed down. The fitting piece 16 closely adheres to the periphery of the patient's mouth. In this way, the medicine liquid can be prevented from flowing out of the patient's oral cavity, avoiding waste of the medicine liquid, and also facilitating the patient to ingest a sufficient amount of the medicine liquid. When it is necessary to make the medicine liquid enter the patient's oral cavity, the control valve 18 is rotated to open, and the medicine liquid can smoothly enter the patient's oral cavity. When it is necessary to feed the patient with tablets, the control valve 18 is closed, the plug of the medicine inlet cylinder 17 is opened, the tablets are placed into the medicine inlet cylinder 17, and the plug of the medicine inlet cylinder 17 is closed. Subsequently, the tablets enter the patient's oral cavity through the medicine outlet tube 9. Then the control valve 18 is opened, and the patient is continuously fed with the medicine liquid. In this way, the patient can be fed with tablets and the medicine liquid at the same time, and the feeding efficiency is high.

[0054] As Figure 1 、 Figure 12 and Figure 13 shown, it further includes a medicine outlet plate 19. The medicine outlet plate 19 is fixedly connected to the upper part of the cup body 1. A fixing frame 20 is fixedly connected to the inner side of the medicine outlet plate 19. A first moving block 21 is slidably connected inside the fixing frame 20. Medicine outlet holes 22 are uniformly formed in both the fixing frame 20 and the first moving block 21. The medicine outlet holes 22 in the fixing frame 20 and the first moving block 21 correspond to each other and are communicated. A first wedge-shaped block 26 is fixedly connected to the bottom of the fixing frame 20. A first fixing block 23 is fixedly connected to the upper part of the cup body 1. The first fixing block 23 is located below the medicine outlet plate 19. A moving rod 24 is slidably connected to the first fixing block 23. The moving rod 24 and the first wedge-shaped block 26 are in extrusion fit. A first spring 25 is fixedly connected between the moving rod 24 and the first fixing block 23.

[0055] When the patient is in a semi - reclined position, the medicine cup 1 can be directly used to feed the patient medicine through the medicine outlet plate 19 without using the medicine outlet tube 9. When the medicine liquid is loaded in the medicine cup 1 and the cup cover 2 is in a closed state, insert the medicine outlet plate 19 into the patient's mouth, tilt the medicine cup 1, and the medicine liquid flows from the medicine outlet holes 22 corresponding to the fixed frame 20 and the first moving block 21 into the patient's mouth. People can press the moving rod 24, the first spring 25 is compressed, the moving rod 24 squeezes the first wedge - shaped block 26 to move upward, and the first wedge - shaped block 26 drives the first moving block 21 to move upward. By moving the first moving block 21 upward to different degrees, the medicine outlet holes 22 on the first moving block 21 and the medicine outlet holes 22 on the fixed frame 20 can be overlapped to different degrees, so as to adjust the outflow rate of the medicine liquid, avoid too much medicine liquid flowing out and being difficult for the patient to swallow in time. In this way, the patient can swallow the medicine liquid in time and avoid the medicine liquid overflowing from the mouth. When the medicine feeding is completed, release the moving rod 24, the first spring 25 resets to make the moving rod 24 move back to its original position, the moving rod 24 no longer squeezes the first moving block 21, and the first moving block 21 moves downward and resets under the action of gravity. Then, take away this feeding device for tumor patients' care with heat preservation and heating function.

[0056] As Figure 1 , Figure 14 , Figure 15 , Figure 16 and Figure 17 shown, it also includes two second fixed blocks 27. The two second fixed blocks 27 are symmetrically and fixedly connected to the upper side of the inner wall of the medicine cup 1. A second moving block 28 is slidably connected to each of the second fixed blocks 27. A second wedge - shaped block 29 is slidably connected to each of the second moving blocks 28. Two second springs 30 are fixedly connected between the second wedge - shaped block 29 and the second moving block 28. The cup cover 2 is symmetrically and slidably connected with clamping columns 31 in the front - rear direction. A third spring 32 is fixedly connected between the clamping column 31 and the cup cover 2. The cup cover 2 is symmetrically provided with clamping grooves 33 for the second wedge - shaped block 29 to insert. The clamping column 31 is located outside the clamping groove 33. A toggle rod 34 is fixedly connected to the upper part of the airbag 13. The toggle rods 34 are in contact and cooperation with the adjacent second moving blocks 28. An unlocking frame 35 is slidably connected to the cup cover 2. A guiding groove for the unlocking frame 35 to slide is opened in the cup cover 2. The parts of the unlocking frame 35 close to the clamping column 31 are all inclined. The clamping column 31 is in contact with the adjacent inclined surface of the unlocking frame 35.

[0057] The airbag 13 inflates, causing the toggle lever 34 to push the second moving block 28 upward. The second moving block 28 drives the second wedge block 29 upward. The second wedge block 29 moves upward and contacts the cup lid 2. The second wedge block 29 is forced to move inward, deforming the second spring 30. When the second wedge block 29 moves upward to correspond to the clamping groove 33, the elastic force of the second spring 30 causes the second wedge block 29 to move outward and insert into the clamping groove 33 to clamp the cup lid 2. At this time, the second wedge block 29 is located inside the clamping post 31. In this way, the cup lid 2 can be firmly fixed on the cup body 1, preventing the cup lid 2 from loosening and leaking the liquid medicine, and avoiding the outflow of the liquid medicine.

[0058] When it is necessary to unlock the cup lid 2 and the cup body 1, manually press the unlocking frame 35 inward. The unlocking frame 35 squeezes the clamping post 31 to move inward, deforming the third spring 32. The clamping post 31 moves inward and squeezes the second wedge block 29 to move inward. The second spring 30 is compressed. The second wedge block 29 no longer clamps the cup lid 2. Then the cup lid 2 can be opened. The second wedge block 29 moves downward and resets under the action of gravity. After that, pull the unlocking frame 35 outward to reset. The unlocking frame 35 no longer squeezes the clamping post 31. The third spring 32 resets, causing the clamping post 31 to move outward and reset.

[0059] As Figure 18 shown, it further includes a rotating rod 36. The rotating rod 36 is rotatably connected to the inner bottom of the cup body 1. A permanent magnet 37 is fixedly installed on the rotating rod 36. A first electromagnet 38 is fixedly connected to the lower part inside the cup body 1. A second electromagnet 39 is fixedly connected to the lower part inside the cup body 1. The first electromagnet 38 and the second electromagnet 39 are on the same horizontal line and are respectively located at the two poles of the permanent magnet 37. The poles of the first electromagnet 38 and the permanent magnet 37 that are close to each other are the same. The poles of the second electromagnet 39 and the permanent magnet 37 that are close to each other are also the same. The magnetic force when the first electromagnet 38 and the second electromagnet 39 are energized can only drive the permanent magnet 37 to swing slightly.

[0060] During the period of feeding medicine to the patient, the first electromagnet 38 and the second electromagnet 39 are intermittently energized and de-energized at staggered times. When the first electromagnet 38 is energized, it generates a magnetic force. The second electromagnet 39 is in a de-energized state and has no magnetic force. The first electromagnet 38 and the permanent magnet 37 have the same poles and repel each other, so that the permanent magnet 37 rotates forward. When the first electromagnet 38 is de-energized, the magnetic force disappears. The second electromagnet 39 is in an energized state and generates a magnetic force. The second electromagnet 39 and the permanent magnet 37 have the same poles and repel each other, so that the permanent magnet 37 rotates backward. By the forward and backward rotation of the permanent magnet 37, the liquid medicine in the cup body 1 can be stirred and mixed, preventing the liquid medicine from precipitating and being beneficial to maintaining the medicinal effect. The magnetic force when the first electromagnet 38 and the second electromagnet 39 are energized can only drive the permanent magnet 37 to swing slightly, and will not cause the permanent magnet 37 to rotate too large an angle and attract with the first electromagnet 38 and the second electromagnet 39 with opposite poles. When the feeding of medicine is completed, the first electromagnet 38 and the second electromagnet 39 are de-energized.

[0061] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A feeding device for tumor patients with heat preservation and heating functions, comprising a cup body (1), the cup body (1) is clamped with a cup cover (2), and a heating strip (3) is fixedly connected to the cup body (1), and it is characterized in that: It further includes a fixing ring (4), the fixing ring (4) is fixedly installed on the cup body (1), the fixing ring (4) is clamped with a clamping position frame (5), the clamping position frame (5) is fixedly connected with a first pushing block (6), a fixing cylinder (7) is fixedly connected to the inner bottom of the cup body (1), the fixing cylinder (7) is circumferentially and evenly provided with medicine outlet openings (701), a shielding ball (8) is placed in the fixing cylinder (7), the shielding ball (8) is on the moving path of the first pushing block (6), the fixing cylinder (7) moves to shield the medicine outlet openings (701), the diameter of the shielding ball (8) is the same as the inner wall diameter of the fixing cylinder (7), a medicine outlet pipe (9) made of rubber material is fixedly connected to the side of the clamping position frame (5) away from the cup body (1), the side of the medicine outlet pipe (9) away from the cup body (1) is circumferentially and evenly provided with material outlet openings, and the bottom of the medicine outlet pipe (9) is also provided with a material outlet opening. The medicine outlet pipe (9) is communicated with the cup body (1) through the medicine outlet openings (701); It further includes a medicine outlet plate (19), the medicine outlet plate (19) is fixedly connected to the cup body (1), the medicine outlet plate (19) is fixedly connected with a fixing frame (20), the fixing frame (20) is slidably connected with a first moving block (21), the fixing frame (20) and the first moving block (21) are both evenly provided with medicine outlet holes (22), the medicine outlet holes (22) on the fixing frame (20) and the first moving block (21) correspond to each other one by one and are communicated, and an adjusting component is arranged on the fixing frame (20); The adjusting component includes a first wedge-shaped block (26), the first wedge-shaped block (26) is fixedly connected to the fixing frame (20), a first fixing block (23) is fixedly connected to the cup body (1), the first fixing block (23) is slidably connected with a moving rod (24), the moving rod (24) and the first wedge-shaped block (26) are in extrusion fit, and a first spring (25) is fixedly connected between the moving rod (24) and the first fixing block (23).

2. The feeding device for tumor patients with heat preservation and heating functions according to claim 1, wherein: The fixing ring (4) is circumferentially and evenly provided with L-shaped clamping grooves, the upper part of the clamping position frame (5) is circumferentially and evenly fixedly connected with clamping blocks, the clamping blocks on the clamping position frame (5) and the L-shaped clamping grooves on the fixing ring (4) correspond to each other one by one, and the clamping blocks on the clamping position frame (5) and the corresponding L-shaped clamping grooves on the fixing ring (4) are in clamping fit.

3. The feeding device for tumor patients with heat preservation and heating functions according to claim 2, wherein: It further includes symmetrically distributed second pushing blocks (10), the second pushing blocks (10) are fixedly connected to the clamping position frame (5), symmetrically distributed air bags (13) are fixedly connected to the cup body (1), the air bags (13) are communicated with a rigid air pipe (12), the rigid air pipe (12) is fixedly connected with a piston cylinder (11), the piston cylinder (11) has its own piston rod, and the contact part between the piston cylinder (11) and its own piston rod is made of a damping material. The second pushing blocks (10) are in contact with the piston rods of the adjacent piston cylinders (11).

4. The feeding device for tumor patients with heat preservation and heating functions according to claim 3, wherein: It further includes a fixing frame (14), the fixing frame (14) is fixedly connected to the medicine outlet pipe (9), the fixing frame (14) is fixedly connected with a support block (15), and the support block (15) is slidably connected with a fitting piece (16).

5. The feeding device for tumor patients with heat preservation and heating functions according to claim 4, characterized in that: It also includes a medicine inlet barrel (17) with a stopper, the medicine inlet barrel (17) is connected to the medicine outlet pipe (9), and the medicine outlet pipe (9) is rotatably connected to a control valve (18).

6. The feeding device for tumor patients with heat preservation and heating functions according to claim 5, wherein: The cup cover (2) further comprises a symmetrically distributed second fixed block (27), the second fixed block (27) being fixedly connected to the inner wall of the cup body (1), the second fixed block (27) being slidably connected to a second movable block (28), the second movable block (28) being slidably connected to a second wedge-shaped block (29), a symmetrically distributed second spring (30) being fixedly connected between the second wedge-shaped block (29) and the second movable block (28), the cup cover (2) being slidably connected to symmetrically distributed locking posts (31), the locking posts (31) being located outside the locking grooves (33), the locking posts (31) and the cup cover (2) A third spring (32) is fixedly connected between the cup cover (2), a locking groove (33) for inserting the second wedge block (29) is symmetrically formed on the cup cover (2), a toggle rod (34) is fixedly connected to the airbag (13), the toggle rod (34) is in contact with the adjacent second movable block (28), the cup cover (2) is slidably connected to an unlocking frame (35), a guide groove for sliding the unlocking frame (35) is formed in the cup cover (2), the unlocking frame (35) is inclined near the locking column (31), and the locking column (31) is in contact with the inclined surface adjacent to the unlocking frame (35).

7. The feeding device for tumor patients with heat preservation and heating functions according to claim 6, characterized in that: The invention also comprises a rotating rod (36), the rotating rod (36) being rotatably connected to the inner bottom of the cup body (1), the rotating rod (36) being fixedly mounted with a permanent magnet (37), the cup body (1) being fixedly connected with a first electromagnet (38), the cup body (1) being fixedly connected with a second electromagnet (39), the first electromagnet (38) and the second electromagnet (39) being on the same horizontal line and respectively located at the two poles of the permanent magnet (37).

8. The feeding device for tumor patients with heat preservation and heating functions according to claim 7, characterized in that: The first electromagnet (38) and the permanent magnet (37) have the same magnetic properties on the side where they are close to each other, and the second electromagnet (39) and the permanent magnet (37) have the same magnetic properties on the side where they are close to each other. When the first electromagnet (38) and the second electromagnet (39) are energized, the magnetic force drives the permanent magnet (37) to swing by 10-20 degrees.

Images