Fumigation foot cover capable of controlling temperature adjustment and adding medicine

Abstract

The invention discloses a fumigating foot cover capable of controlling temperature adjustment and adding medicine, the fumigating foot cover comprises a base and a sealing assembly, the fumigating assembly comprises a first shell arranged on the base, fixing frames are arranged on both sides of the first shell, second shells are slidably clamped on the two fixing frames, the opposite sides of the two second shells are in contact, and the sealing assembly is arranged on the base. The top ends of the first shell and the second shells are jointly connected with a telescopic hose, a seam formed in the side wall of the telescopic hose is aligned with the contact faces of the two second shells in the vertical direction, an elastic ring connected through a telescopic film is arranged at an opening in the top of the telescopic hose, a soft cushion is arranged in the base, and a fumigation assembly is arranged at the bottom end of the soft cushion. The sealing assembly arranged in the device can be used in cooperation with the fumigation assembly, so that the device can wrap and cover the feet of a patient so as to restrain pain, numbness and the like of the patient when related medicine is infused, the device fumigates the feet of the patient in real time, medicine waste is reduced, and meanwhile the hand-foot syndrome prevention effect of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, and more specifically, to a foot cover capable of controlling temperature regulation and adding medicine for fumigation. Background Art

[0002] Cancer patients are prone to develop hand-foot syndrome during chemotherapy or molecular targeted therapy. This disease is a type of acral erythema that appears on the palms or soles of the feet. It is a type of skin toxicity characterized by numbness, insensitivity, nodular blisters, or severe pain. It is usually treated clinically with drugs.

[0003] However, existing treatment or prevention methods cannot be adjusted in real time according to the patient's specific symptoms. Taking the same measures for patients with different levels of symptoms can easily lead to poor prevention effects or drug waste, thereby reducing the prevention effect of hand-foot syndrome and the patient's medical experience. Summary of the invention

[0004] The present invention provides a temperature-adjustable and drug-additive fumigation foot cover to solve the problem that the treatment or prevention methods in the prior art cannot be adjusted in real time according to the specific symptoms of the patient. The same measures are taken for patients with different levels of symptoms, which can easily lead to poor prevention effects or waste of drugs, thereby reducing the prevention effect of hand-foot syndrome and the patient's medical experience.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A temperature-controllable and drug-additive fumigation foot cover comprises a base and a sealing component, wherein the fumigation component comprises a first shell arranged on the base, fixing frames are arranged on both sides of the first shell, second shells are slidably clamped on two fixing frames, and the two second shells are in contact with each other on opposite sides, a telescopic hose is commonly connected to the top ends of the first shell and the second shell, a seam provided on the side wall of the telescopic hose is vertically aligned with the contact surfaces of the two second shells, an elastic ring connected by a telescopic membrane is provided at the top opening of the telescopic hose, a soft pad is provided in the base, and a fumigation component is provided at the bottom end of the soft pad.

[0007] Preferably, the fumigation assembly includes a steam box slidably mounted at the bottom end of the base, a pair of connecting sleeves are provided on one side of the base, a medicine storage box is hinged on one side of the two connecting sleeves, the medicine storage box is connected to the steam box through a pipeline, a medicine adding port is provided on one side of the medicine storage box, a filter is provided on the top of the steam box, and a plurality of ventilation grooves are provided on the soft cushion.

[0008] Preferably, a fixing component is arranged on the second housing. The fixing component includes a first fixing seat arranged on the outer side of the second housing. One end of the base is provided with a second fixing seat. A plug rod is inserted through the first fixing seat. A pull ring is arranged at the top end of the plug rod. The top end of the plug rod is connected to the inner bottom wall of the first fixing seat through a spring. Both of the plug rods are inserted through the second fixing seat.

[0009] Preferably, one end of the soft pad is connected to a hard board. The outer side of the hard board is fixedly connected to the inner wall of the base. Four sliding grooves are uniformly formed in the hard board. A guiding block is slidably clamped in each of the sliding grooves. The guiding block is connected to a separating column through a sliding column. The bottom surface of the separating column contacts the top surface of the hard board.

[0010] Preferably, an adjusting component is arranged on the bottom surface of the hard board. The adjusting component includes a rotating frame rotatably clamped at the bottom end of the hard board. Both ends of the rotating frame are connected to a first guiding frame. Both of the first guiding frames are connected to a second guiding frame through a connecting rod. The two sliding columns at both ends are respectively slidably clamped in the two second guiding frames. The two sliding columns in the middle are respectively slidably clamped in the two first guiding frames. A rotating shaft is inserted through the base. A first bevel gear and a knob are coaxially connected to both ends of the rotating shaft respectively. A second bevel gear is coaxially connected to the bottom end of the rotating frame. The first bevel gear meshes with the second bevel gear.

[0011] Preferably, a first fixed shaft is arranged on one side of the base. The medicine storage box is fixed on the working surface of the device through a suction cup. A second fixed shaft is arranged on one side of the medicine storage box. The first fixed shaft and the second fixed shaft are connected through a hydraulic rod.

[0012] Preferably, a positioning component is arranged at the bottom end of the base. The positioning component includes an annular groove jointly formed by the base and the bottom end of the medicine storage box. A retaining piece is rotatably clamped in the annular groove. A rotating column is arranged at the top end of the retaining piece. The rotating column is rotatably clamped in the base.

[0013] The principle and beneficial effects of this technical solution:

[0014] (1) The sealing component provided in the present invention can be used in conjunction with the fumigation component, so that the device can wrap and cover the patient's feet to suppress the pain, numbness, etc. of the patient when the relevant drugs are infused. Before using the fumigation component, first release the position lock of the second shell on the fixing component, and then slide the second shell outward along the fixing frames provided on both sides of the first shell, so that the two second shells are moved to one end of the two fixing frames respectively, and then rotate the second shell along the fixing frames so that the two second shells drive the telescopic hose to separate along the seam. At this time, the patient needs to place his feet between the bases of the first shell so that the soles of the patient's feet are in contact with the soft cushion, and then reset the second shell. At this time, the elastic ring at the top of the telescopic hose will be wrapped around a certain position on the patient's calf, so that the telescopic membrane seals the top opening of the telescopic hose, and then re-lock it. A fixed component is provided. If the patient needs fumigation to reduce the negative effects of the medicine, the fumigation component is opened, and the medicine liquid for fumigation is injected into the medicine storage box, and then the pump is started to pump the medicine liquid into the steam box. The steam box vaporizes the medicine liquid and discharges it into the space between the first shell and the base through the filter and the ventilation grooves on the cushion to fumigate the patient's feet. After the fumigation starts, the patient can adjust the inclination angle of the base according to his or her body position. After the medicine storage box is fixed to the placement plane of the device by a suction cup, the hydraulic rod is driven to retract so that the first fixed axis hinged at one end of the hydraulic rod drives the base to rotate along one end of the medicine storage box, so that the patient can be fumigated in a more comfortable position. The device reduces the waste of medicine by real-time fumigation of the patient's feet, and at the same time improves the hand-foot syndrome prevention effect of the device.

[0015] (2) The fixing assembly provided in the present invention can lock the position of the second shell to prevent the second shell from separating by itself, causing leakage of the drug liquid vapor and affecting the fumigation effect. When it is necessary to release the fixing assembly, first pull the pull ring upward so that the insertion rod at the bottom of the pull ring pulls the spring provided in the first fixing seat until the insertion rod is out of contact with the second fixing seat, at which time the second shell can be moved.

[0016] (3) In the present invention, the partition columns and the distance adjustment components are provided to separate the patient's toes by the partition board, so that the fumigation can better cover the joint positions of the patient's toes. Before placing the foot above the base, the patient needs to adjust the distance between the partition columns according to the size of the foot first. Rotate the knob, and the first bevel gear connected by the rotating shaft can drive the second bevel gear coaxially connected to the bottom end of the rotating frame to rotate. Since the two ends of the rotating frame are both connected with the first guide frames, and the two first guide frames are both connected with the second guide frames through connecting rods, the two sliding columns at both ends are respectively slidably clamped in the two second guide frames, and the two sliding columns in the middle are respectively slidably clamped in the two first guide frames. Moreover, the arc-shaped grooves formed in the first guide frames and the second guide frames are both elliptical arcs. Therefore, during the rotation of the rotating frame, it will drive the first guide frame and the second guide frame to rotate, and at the same time make the sliding columns clamped in the first guide frame and the second guide frame slide along the sliding grooves. Finally, the partition columns arranged at the top ends of the sliding columns slide along the sliding grooves on the hard board, so as to change the distance between the partition columns and make the positions of the partition columns more suitable for the toe spacing of the patient. Description of the Drawings

[0017] Figure 1 is the structural schematic diagram of the present invention after assembly;

[0018] Figure 2 is the structural schematic diagram of the present invention after disassembly;

[0019] Figure 3 is Figure 2 the enlarged structural schematic diagram of area A in

[0020] Figure 4 is the structural schematic diagram of the present invention after sectioning;

[0021] Figure 5 is Figure 4 the enlarged structural schematic diagram of area B in

[0022] The reference numerals in the drawings of the specification include: 1, the first housing; 2, the base; 3, the medicine storage box; 4, the fixing frame; 5, the first fixed shaft; 6, the hydraulic rod; 7, the second fixed shaft; 8, the second housing; 9, the pull ring; 10, the spring; 11, the insertion rod; 12, the first fixed seat; 13, the ventilation groove; 14, the soft pad; 15, the connecting rod; 16, the first bevel gear; 17, the rotating shaft; 18, the knob; 19, the second guide frame; 20, the partition column; 21, the guide block; 22, the sliding column; 23, the rotating frame; 24, the first guide frame; 25, the second bevel gear; 26, the sliding groove; 27, the hard board; 28, the elastic ring; 29, the telescopic film; 30, the telescopic hose; 31, the filter screen; 32, the steam box; 33, the rotating column; 34, the annular groove; 35, the second fixed seat; 36, the connecting sleeve; 37, the retaining piece. Detailed Embodiments

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments:

[0024] Embodiment:

[0025] As Figures 1 to 5 shown, the present invention provides a foot sleeve capable of controlling temperature regulation and adding medicine for fumigation, including a base 2 and a sealing component. The fumigation component includes a first housing 1 provided on the base 2. Fixed frames 4 are provided on both sides of the first housing 1. Second housings 8 are slidably clamped on the two fixed frames 4. The opposite sides of the two second housings 8 are in contact. The top ends of the first housing 1 and the second housing 8 are commonly connected with a telescopic hose 30. The seam formed on the side wall of the telescopic hose 30 is aligned with the contact surface of the two second housings 8 in the vertical direction. The top opening of the telescopic hose 30 is provided with an elastic ring 28 connected through a telescopic film 29. A soft pad 14 is provided in the base 2, and a fumigation component is provided at the bottom end of the soft pad 14.

[0026] As Figure 1 、 Figure 2 、 Figure 4 and Figure 5 shown, the fumigation component includes a steam box 32 slidably clamped at the bottom end of the base 2. A pair of connecting sleeves 36 are provided on one side of the base 2. A medicine storage box 3 is commonly hinged on one side of the two connecting sleeves 36. The medicine storage box 3 is communicated with the steam box 32 through a pipeline. A medicine adding port is provided on one side of the medicine storage box 3. A filter screen 31 is provided at the top end of the steam box 32. A plurality of ventilation slots 13 are formed on the soft pad 14.

[0027] As Figure 2 and Figure 5 shown, a fixing component is provided on the second housing 8. The fixing component includes a first fixing seat 12 provided on the outer side of the second housing 8. A second fixing seat 35 is provided at one end of the base 2. A plug rod 11 is inserted into the first fixing seat 12. A pull ring 9 is provided at the top end of the plug rod 11. A spring 10 is connected between the top end of the plug rod 11 and the inner bottom wall of the first fixing seat 12. Both plug rods 11 are inserted through the second fixing seat 35.

[0028] The fixing component can lock the position of the second housing 8 to prevent the second housing 8 from separating by itself, resulting in the leakage of liquid medicine steam and affecting the fumigation effect. When it is necessary to release the fixing component, first pull up the pull ring 9 upwards, so that the plug rod 11 at the bottom end of the pull ring 9 pulls the spring 10 provided in the first fixing seat 12 until the plug rod 11 disengages from the contact with the second fixing seat 35. At this time, the second housing 8 can be moved.

[0029] As Figure 2 and Figure 3As shown, one end of the soft pad 14 is connected to a rigid plate 27. The outer side of the rigid plate 27 is fixedly connected to the inner wall of the base 2. Four sliding grooves 26 are evenly formed on the rigid plate 27. A guiding block 21 is slidably clamped in each sliding groove 26. The guiding block 21 is connected to a separating column 20 through a sliding column 22. The bottom surface of the separating column 20 contacts the top surface of the rigid plate 27.

[0030] As Figure 1 and Figure 3 shown, an adjustable distance component is arranged on the bottom surface of the rigid plate 27. The adjustable distance component includes a rotating frame 23 rotatably clamped at the bottom end of the rigid plate 27. Both ends of the rotating frame 23 are connected with a first guiding frame 24. Both of the two first guiding frames 24 are connected with a second guiding frame 19 through a connecting rod 15. The two sliding columns 22 at both ends are respectively slidably clamped in the two second guiding frames 19. The two sliding columns 22 in the middle are respectively slidably clamped in the two first guiding frames 24. A rotating shaft 17 is arranged in the base 2. A first bevel gear 16 and a knob 18 are coaxially connected to both ends of the rotating shaft 17 respectively. The bottom end of the rotating frame 23 is coaxially connected with a second bevel gear 25. The first bevel gear 16 meshes with the second bevel gear 25.

[0031] The separating column 20 and the adjustable distance component can separate the patient's toes, enabling the fumigation to better cover the joint positions of the patient's toes. Before placing the foot above the base 2, the patient needs to first adjust the distance between the separating columns 20 according to the size of the foot. Rotate the knob 18. The first bevel gear 16 connected through the rotating shaft 17 can drive the second bevel gear 25 coaxially connected to the bottom end of the rotating frame 23 to rotate. Since both ends of the rotating frame 23 are connected with a first guiding frame 24, both of the two first guiding frames 24 are connected with a second guiding frame 19 through a connecting rod 15. The two sliding columns 22 at both ends are respectively slidably clamped in the two second guiding frames 19, while the two sliding columns 22 in the middle are respectively slidably clamped in the two first guiding frames 24. Moreover, the arc-shaped grooves formed in the first guiding frame 24 and the second guiding frame 19 are both elliptical arcs. Therefore, during the rotation of the rotating frame 23, it will drive the first guiding frame 24 and the second guiding frame 19 to rotate, and at the same time make the sliding columns 22 clamped in the first guiding frame 24 and the second guiding frame 19 slide along the sliding grooves 26. Finally, the separating column 20 arranged at the top end of the sliding column 22 slides along the sliding grooves 26 on the rigid plate 27, thereby changing the distance between the separating columns 20 and making the position of the separating column 20 more suitable for the toe distance of the patient.

[0032] As Figure 1 and Figure 2 shown, a first fixed shaft 5 is arranged on one side of the base 2. The medicine storage box 3 is fixed on the working surface of the device through a suction cup. A second fixed shaft 7 is arranged on one side of the medicine storage box 3. The first fixed shaft 5 and the second fixed shaft 7 are connected through a hydraulic rod 6.

[0033] As Figure 1 and Figure 5As shown, a positioning component is provided at the bottom end of the base 2. The positioning component includes an annular groove 34 jointly opened at the bottom ends of the base 2 and the medicine storage box 3. A baffle 37 is rotatably clamped in the annular groove 34. A rotating column 33 is provided at the top end of the baffle 37, and the rotating column 33 is rotatably clamped in the base 2.

[0034] Specific usage method and function of this embodiment:

[0035] The sealing component provided in the present invention can be used in cooperation with the fumigation component, enabling the device to wrap and cover the patient's feet to inhibit pain, numbness, etc. when the patient infuses relevant drugs. Before using the fumigation component, first release the position locking of the second housing 8 by the fixing component, and then slide the second housing 8 outward along the fixing frames 4 provided on both sides of the first housing 1. After the two second housings 8 respectively move to one end of the two fixing frames 4, rotate the second housing 8 along the fixing frames 4, so that the two second housings 8 drive the telescopic hose 30 to separate along the joint. At this time, the patient needs to place the feet between the bases 2 of the first housing 1, so that the soles of the patient's feet contact the soft pad 14. Then reset the second housing 8. At this time, the elastic ring 28 at the top end of the telescopic hose 30 will be sleeved on a certain position on the patient's calf, so that the telescopic film 29 seals the top opening of the telescopic hose 30. At this time, re-lock the fixing component. If the patient needs fumigation to reduce the negative effects of the drug, then turn on the fumigation component, inject the fumigation liquid medicine into the medicine storage box 3, and then start the pump to pump the liquid medicine into the steam box 32. The steam box 32 vaporizes the liquid medicine and discharges it into the space between the first housing 1 and the base 2 through the filter screen 31 and the ventilation slots 13 on the soft pad 14 to fumigate the patient's feet. After starting the fumigation, the patient can adjust the inclination angle of the base 2 according to his own body position. After fixing the medicine storage box 3 to the device placement plane through the suction cup, driving the hydraulic rod 6 to expand and contract can make the first fixed shaft 5 hinged to one end of the hydraulic rod 6 drive the base 2 to rotate along one end of the medicine storage box 3, so that the patient can fumigate in a more comfortable position. By fumigating the patient's feet in real time, this device reduces drug waste and improves the prevention effect of the device on hand-foot syndrome.

[0036] The above are only embodiments of the present invention. Specific technical solutions and / or common knowledge such as characteristics well known in the solutions are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. A temperature-adjustable and drug-addable fumigation foot cover, characterized in that: The invention comprises a base (2) and a sealing component, wherein the fumigation component comprises a first shell (1) arranged on the base (2), fixing frames (4) are arranged on both sides of the first shell (1), second shells (8) are slidably mounted on the two fixing frames (4), and the two second shells (8) are in contact with each other at opposite sides, a telescopic hose (30) is commonly connected to the top of the first shell (1) and the second shell (8), a seam provided on the side wall of the telescopic hose (30) is vertically aligned with the contact surfaces of the two second shells (8), an elastic ring (28) connected by a telescopic membrane (29) is provided at the top opening of the telescopic hose (30), a soft pad (14) is arranged inside the base (2), and a fumigation component is arranged at the bottom of the soft pad (14).

2. The temperature-controllable and drug-additive fumigation foot cover according to claim 1, characterized in that: The fumigation assembly comprises a steam box (32) slidably mounted at the bottom end of the base (2); a pair of connecting sleeves (36) are arranged on one side of the base (2); a medicine storage box (3) is hingedly connected to one side of the two connecting sleeves (36); the medicine storage box (3) is connected to the steam box (32) through a pipeline; a medicine adding port is arranged on one side of the medicine storage box (3); a filter screen (31) is arranged on the top end of the steam box (32); and a plurality of ventilation grooves (13) are provided on the soft cushion (14).

3. The temperature-controllable and drug-additive fumigation foot cover according to claim 2, characterized in that: A fixing assembly is arranged on the second shell (8), and the fixing assembly comprises a first fixing seat (12) arranged on the outer side of the second shell (8); a second fixing seat (35) is arranged at one end of the base (2); an insertion rod (11) is inserted into the first fixing seat (12); a pull ring (9) is arranged at the top end of the insertion rod (11); the top end of the insertion rod (11) is connected to the inner bottom wall of the first fixing seat (12) by a spring (10); and the two insertion rods (11) are both inserted into the second fixing seat (35).

4. The temperature-controllable and drug-additive fumigation foot cover according to claim 3 is characterized in that: One end of the soft pad (14) is connected to a hard plate (27), the outer side of the hard plate (27) is fixedly connected to the inner wall of the base (2), four sliding grooves (26) are evenly arranged on the hard plate (27), and a guide block (21) is slidably arranged in each of the sliding grooves (26), and the guide block (21) is connected to a partition column (20) through a sliding column (22), and the bottom surface of the partition column (20) is in contact with the top surface of the hard plate (27).

5. The temperature-controllable and drug-additive fumigation foot cover according to claim 4 is characterized in that: The bottom surface of the hard plate (27) is provided with a distance adjustment component, and the distance adjustment component comprises a rotating frame (23) rotatably mounted at the bottom end of the hard plate (27), both ends of the rotating frame (23) are connected to a first guide frame (24), and the two first guide frames (24) are connected to a second guide frame (19) through a connecting rod (15), the two sliding columns (22) located at the two ends are respectively slidably mounted in the two second guide frames (19), and the two sliding columns (22) located in the middle are respectively slidably mounted in the two first guide frames (24), a rotating shaft (17) is passed through the base (2), and the two ends of the rotating shaft (17) are respectively coaxially connected to a first bevel gear (16) and a knob (18), and the bottom end of the rotating frame (23) is coaxially connected to a second bevel gear (25), and the first bevel gear (16) and the second bevel gear (25) are meshed.

6. The temperature-adjustable and drug-addable fumigation foot cover according to claim 5, characterized in that: A first fixed shaft (5) is provided on one side of the base (2); the medicine storage box (3) is fixed on a working surface of the device via a suction cup; a second fixed shaft (7) is provided on one side of the medicine storage box (3); and the first fixed shaft (5) and the second fixed shaft (7) are connected via a hydraulic rod (6).

7. The temperature-controllable and drug-additive fumigation foot cover according to claim 6, characterized in that: A positioning assembly is provided at the bottom end of the base (2), and the positioning assembly comprises an annular groove (34) provided at the bottom ends of the base (2) and the medicine storage box (3). A baffle (37) is rotatably provided in the annular groove (34), and a rotating column (33) is provided at the top end of the baffle (37). The rotating column (33) is rotatably provided in the base (2).

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