Food diluting and mixing device for patients with dysphagia

Abstract

The invention relates to a food diluting and mixing device for patients with dysphagia, and belongs to the technical field of food mixing devices. Comprising a containing box, the top of the containing box is open, the top of the containing box is in threaded connection with a cover body, a partition plate is arranged in the containing box, the top of the partition plate abuts against the bottom face of the cover body, and the containing box, the cover body and the partition plate are matched to form a first containing cavity used for containing liquid and a second containing cavity used for containing food. A first discharging assembly used for quantitative discharging is arranged at the bottom of the first containing cavity, and a second discharging assembly used for quantitative discharging is arranged at the bottom of the second containing cavity. The holding part is in a circular ring shape, the top of the holding part is detachably and rotationally connected to the bottom of the containing box, and a driving mechanism used for driving the first discharging assembly and the second discharging assembly to operate is arranged in the holding part; the top of the stirring box is in threaded connection with the bottom end of the holding part, and a stirring assembly is arranged in the stirring box. By means of the portable food mixing device, the problem that in the prior art, a food mixing device is inconvenient to carry is solved.

Description

Technical Field

[0001] The invention relates to a food diluting and mixing device for patients with dysphagia, belonging to the technical field of food mixing devices. Background Art

[0002] Deglutition disorders refer to difficulty swallowing caused by various reasons and occurring in different parts of the body. Dysphagia can affect food intake and nutrient absorption, and can also cause food to be accidentally inhaled into the trachea, leading to aspiration pneumonia, which can be life-threatening in severe cases. The primary disease causing dysphagia should be found and treated according to the cause. Rehabilitation training is a necessary measure to improve neurological dysphagia. Therefore, when dysphagia patients eat food, liquid food is generally used to ensure that the patients can eat. However, when patients are unable to eat liquid food with a higher concentration, the food needs to be diluted to ensure normal use by the patients. Therefore, a food dilution and mixing device is needed to process the food.

[0003] After searching, a Chinese patent with publication number CN215654756U discloses a food dilution and mixing device for children with congenital dysphagia. The technical key points are: it includes a base, a stand is fixedly connected to the top of the base, a stirring assembly for stirring and mixing is arranged on the stand, and a mixing barrel is arranged on the base, and telescopic assemblies are arranged on both sides of the mixing barrel, and the telescopic assemblies include a connecting seat, a telescopic rod, a screw, a clamping block and a fixing pin; when diluting and mixing food, the telescopic rod can drive the mixing barrel to rise, so that the mixing barrel and the stirring disk are sealed, and the food dilution and mixing can be stably performed. When the food is diluted and mixed, the telescopic rod can drive the mixing barrel to descend, and the stirring assembly and the mixing barrel are separated. By twisting the screw, the screw can drive the clamping block to leave the mixing barrel, and the mixing barrel can be easily removed from the device and can be cleaned separately.

[0004] The above solution can facilitate the cleaning of the mixing cylinder, but the overall device is large and needs to be placed on a support surface for use, which is inconvenient to carry and cannot provide good protection for patients with dysphagia when traveling.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a food dilution and mixing device for patients with dysphagia, which solves the problem that the food mixing device in the prior art is inconvenient to carry.

[0007] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions: A food dilution and mixing device for patients with dysphagia, comprising: A storage box, the top of which is open, a cover body is threadedly connected to the top of the storage box, a partition is arranged inside the storage box, the top of the partition abuts against the bottom of the cover body, the storage box, the cover body and the partition cooperate to form a first storage chamber for holding liquid and a second storage chamber for holding solid powder, granules or fluid food, a first discharging assembly for quantitative discharging is arranged at the bottom of the first storage chamber, and a second discharging assembly for quantitative discharging is arranged at the bottom of the second storage chamber; A holding portion, which is in a circular ring shape, and the top of which is detachably rotatably connected to the bottom of the containing box, and a driving mechanism for driving the first discharging assembly and the second discharging assembly to operate is provided in the holding portion; The top of the stirring box is threadedly connected to the bottom of the holding portion, and a stirring component is arranged in the stirring box.

[0008] The present invention is further configured as follows: the first discharging assembly comprises a fixing ring fixedly connected to the bottom of the containing box, a transfer column rotatably connected to the fixing ring, and a first driving gear connected to the bottom of the transfer column, and the first driving gear is transmission-connected to the driving mechanism; There is an interference fit between the inner wall of the fixed ring and the peripheral wall of the transfer column, an axial connecting piece is provided on the top of the transfer column and the bottom surface of the accommodating box, transfer grooves are respectively provided on the two opposite sides of the top surface of the transfer column, and the transfer grooves are both connected to the side walls of the transfer column, a leakage hole connected to the first accommodating cavity is provided at the bottom of the accommodating box, and a drainage groove is provided on the side wall of the fixed ring, when the transfer groove rotates to the side of the transfer column away from the center of the accommodating box, its top corresponds to the leakage hole, and when the transfer groove rotates to the side of the transfer column close to the center of the accommodating box, its side corresponds to the drainage groove.

[0009] The present invention is further configured as follows: an adjusting member is provided in the transfer slot, and the adjusting member includes an adjusting block slidably connected to the transfer slot, a through hole opened on the bottom surface of the transfer slot and connected to the bottom surface of the transfer column, a sliding column fixedly connected to the bottom of the adjusting block and slidably connected to the through hole, the bottom of the sliding column is fixedly connected to the first driving gear, and the top surface of the adjusting block is inclined toward the transfer slot.

[0010] The present invention is further configured as follows: the driving mechanism includes a lifting ring arranged outside the holding part, an inner gear ring arranged inside the holding part, a plurality of movable grooves opened on the peripheral wall of the holding part and extending axially thereof, movable blocks slidably connected to the movable grooves one by one and fixedly connected to the lifting ring and the inner gear ring at both ends, and a driving ring rotatably connected to the outer wall of the holding part, an axial limit is provided between the upper and lower ends of the driving ring and the outer wall of the holding part, an internal thread is provided on the inner wall of the driving ring, the outer wall of the lifting ring is threadedly connected to the inner wall of the driving ring, the inner wall of the inner gear ring has a plurality of tooth sections, the first driving gear is meshed with the teeth on the inner wall of the inner gear ring, a support ring is fixedly connected to the bottom end of the inner wall of the inner gear ring, the first driving gear abuts against the top surface of the support ring, and when the first driving gear passes through a tooth section on the inner gear ring, the transfer column rotates 180°.

[0011] The present invention is further configured as follows: the second discharge assembly comprises two conical bottoms arranged at the bottom of the second accommodating chamber, two augers respectively arranged inside the two conical bottoms and coaxially arranged, and the ends of the two conical bottoms away from each other are respectively provided with discharge ports; A protective cylinder is fixedly connected between the outer walls of the two conical bottoms, a connecting shaft with two ends respectively connected to two augers is rotatably connected inside the protective cylinder, a first bevel gear is fixedly connected to the connecting shaft, a driving shaft is rotatably connected to the side wall of the protective cylinder, one end of the driving shaft located inside the protective cylinder is fixedly connected to a second bevel gear meshed with the first bevel gear, and one end of the driving shaft located outside the protective cylinder is fixedly connected to a second driving gear; The driving mechanism also includes an end face gear ring fixedly connected to the inner wall of the holding portion, and the second driving gear is meshed with the end face gear ring.

[0012] The present invention is further configured as follows: a closed door is provided at each of the discharge ports, and the top of the closed door is hinged to the top of the discharge port.

[0013] The present invention is further configured as follows: a snap ring groove is provided at the bottom end of the outer wall of the storage box, the top of the holding portion is rotatably connected to the snap ring groove, and a plurality of elastic clips are provided in the snap ring groove; The elastic clamp includes a slot opened in the clamping ring groove, a steel ball slidably inserted in the slot, and a support spring arranged in the slot and abutting against the steel ball. The inner wall of the holding part is provided with a plurality of slots corresponding to the elastic clamp and cooperating with the steel balls. The steel balls abut against the slots one by one. When the steel ball rotates and moves from one of the slots to another adjacent slot, the transfer column rotates 180°.

[0014] The present invention is further configured as follows: the stirring assembly comprises a fixed rod fixedly connected to the bottom of the containing box and extending to the top of the stirring box, and a plurality of stirring members respectively connected to the fixed rod; The stirring member includes a connecting ring and a stirring ring fixedly connected to the connecting ring. Several connecting rings are gradually sleeved on the bottom end of the fixed rod in a concentric circle shape, and the length of the connecting rings decreases step by step from the inside to the outside. The sizes of several stirring rings decrease successively, and both sides and the bottom of the outermost stirring ring are in contact with the inner wall of the stirring box.

[0015] The present invention is further configured as follows: a rotation limit is provided between the connecting rings on adjacent two sides, and the rotation limit includes a limit groove opened on the inner wall of the outer connecting ring, a limit block fixedly connected to the inner wall of the inner connecting ring and slidably connected to the limit ring groove, the limit groove extends 90° along the circumference of the connecting ring, and the two sides and the bottom of the stirring ring are spiral.

[0016] The present invention is further configured as follows: the containing box is made of a heat-insulating material, and the stirring box is a double-layer heat-insulating structure.

[0017] The beneficial effects of the present invention are: 1. By setting a first accommodating chamber and a second accommodating chamber, and respectively setting a first discharging assembly and a second discharging assembly, before use, the liquid and solid powder, granules or fluid food to be mixed are respectively stored in the first accommodating chamber and the second accommodating chamber. When the food needs to be stirred and diluted, the holding part is held and the holding box is rotated to rotate the holding box relative to the holding part. During the rotation, due to the cooperation of the inner gear ring and the first driving gear, the transfer column rotates. When the transfer groove rotates to the corresponding leakage hole, the liquid in the first accommodating chamber fills the transfer groove. When the transfer groove rotates to the corresponding drainage groove, the liquid in the transfer groove falls into the stirring box. Through the cooperation of the end face gear and the second driving gear, the augers in the two conical bottoms are rotated, so that the food in the second accommodating chamber is quantitatively squeezed into the stirring box, and the rotating stirring element is used to stir and mix. After the stirring is completed, the stirring box is unscrewed to facilitate the swallowing of patients with dysphagia. 2. By setting a driving ring and an adjusting member, when the consistency of the food mixture needs to be adjusted, the driving ring is rotated so that the lifting ring threadedly connected to the inside of the driving ring drives the inner gear ring to move in the axial direction of the holding part, so that the support ring drives the first driving gear to rise and fall, and the adjusting block moves in the transfer tank to adjust the volume of the transfer tank, thereby changing the volume of liquid falling into the mixing box each time in the transfer tank to adjust the consistency of the food mixture; 3. By providing an annular stirring piece and making the stirring rings sleeved in sequence, a rotation limit is provided between two adjacent layers of connecting rings. When the fixed rod rotates forward, several stirring rings are brought together to turn over and stir the food in the stirring box. When the fixed rod rotates reversely, several stirring rings rotate 90 degrees relative to each other in sequence, so that the food can be dispersed and stirred. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is an overall cross-sectional view of the present invention.

[0020] Figure 3 It is a schematic structural diagram of the containing box part in the present invention.

[0021] Figure 4 It is a structural schematic diagram of the transfer column part in the present invention.

[0022] Figure 5 It is a cross-sectional view of the conical bottom portion of the present invention.

[0023] Figure 6 yes Figure 2 A partial enlarged view of part A.

[0024] Figure 7 yes Figure 2 A partial enlarged view of part B.

[0025] Figure 8 It is a schematic structural diagram of the stirring component part of the present invention.

[0026] Fig. 9 It is a cross-sectional view of the stirring component part of the present invention.

[0027] In the figure: 1, containing box; 2, holding part; 3, stirring box; 4, partition; 5, cover; 6, first containing chamber; 7, second containing chamber; 8, first discharging assembly; 9, fixing ring; 10, transfer column; 11, first driving gear; 12, transfer trough; 13, leakage hole; 14, drainage trough; 15, adjusting member; 16, adjusting block; 17, perforation; 18, sliding column; 19, second discharging assembly; 20, conical bottom; 21, auger; 22, discharging port; 23, closing door; 24, protective cylinder; 25, connecting shaft; 26, The first bevel gear; 27, the driving shaft; 28, the second bevel gear; 29, the second driving gear; 30, the driving mechanism; 31, the lifting ring; 32, the inner gear ring; 33, the moving groove; 34, the moving block; 35, the driving ring; 36, the end face gear ring; 37, the supporting ring; 38, the snap ring groove; 39, the elastic clip; 40, the slot; 41, the steel ball; 42, the supporting spring; 43, the snap groove; 44, the stirring assembly; 45, the fixing rod; 46, the stirring member; 47, the connecting ring; 48, the stirring ring; 49, the limiting groove; 50, the limiting block. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0029] like Figure 1-Figure 9 As shown, a food dilution and mixing device for patients with dysphagia includes a containing box 1, a holding portion 2 and a stirring box 3 which are sequentially connected from top to bottom. The whole is cylindrical, and the containing box 1 is made of heat-insulating material, and the stirring box 3 is a double-layer heat-insulating structure.

[0030] Among them, the top of the storage box 1 is open, and a partition 4 is provided inside the storage box 1. The partition 4 divides the storage box 1 into two symmetrical or asymmetrical parts. A cover body 5 is threadedly connected to the top of the storage box 1, and the top of the partition 4 abuts against the bottom surface of the cover body 5. The storage box 1, the cover body 5 and the partition 4 cooperate to form a first storage chamber 6 for holding liquid and a second storage chamber 7 for holding solid powder, granules or fluid food.

[0031] A first discharging assembly 8 for quantitative discharging is provided at the bottom of the first accommodating chamber 6. The first discharging assembly 8 includes a fixing ring 9 fixedly connected to the bottom of the accommodating box 1, a transfer column 10 rotatably connected to the fixing ring 9, and a first driving gear 11 connected to the bottom of the transfer column 10. The inner wall of the fixing ring 9 and the peripheral wall of the transfer column 10 are in interference fit. An axial connecting piece is provided at the top of the transfer column 10 and the bottom surface of the accommodating box 1. Transfer grooves 12 are respectively provided on the opposite sides of the top surface of the transfer column 10. The transfer grooves 12 are connected to the side walls of the transfer column 10. A leakage hole 13 connected to the first accommodating chamber 6 is provided at the bottom of the accommodating box 1. A drainage groove 14 is provided on the side wall of the fixing ring 9. When the transfer groove 12 rotates to the side of the transfer column 10 away from the center of the accommodating box 1, its top corresponds to the leakage hole 13, and when the transfer groove 12 rotates to the side of the transfer column 10 close to the center of the accommodating box 1, its side corresponds to the drainage groove 14.

[0032] In order to facilitate the adjustment of the ratio between water and food, an adjusting member 15 is provided in the transfer tank 12, and the adjusting member 15 includes an adjusting block 16 slidably connected to the transfer tank 12, a through hole 17 opened on the bottom surface of the transfer tank 12 and connected to the bottom surface of the transfer column 10, and a sliding column 18 fixedly connected to the bottom of the adjusting block 16 and slidably connected to the through hole 17. The bottom of the sliding column 18 is fixedly connected to the first driving gear 11, and the top surface of the adjusting block 16 is inclined toward the transfer tank 12.

[0033] A second discharging assembly 19 for quantitative discharging is provided at the bottom of the second accommodating chamber 7. The second discharging assembly 19 includes two conical bottoms 20 arranged at the bottom of the second accommodating chamber 7, and two augers 21 respectively arranged inside the two conical bottoms 20 and coaxially arranged. Discharging ports 22 are respectively opened at one end of the two conical bottoms 20 away from each other, and closed doors 23 are provided at the discharging ports 22. The top of the closed door 23 is hinged to the top of the discharging port 22.

[0034] A protective cylinder 24 is fixedly connected between the outer walls of the bottom of the two conical bottoms 20, and a connecting shaft 25 is rotatably connected inside the protective cylinder 24, with both ends respectively connected to the two augers 21, and the connecting shaft 25 is fixedly connected to a first bevel gear 26. A driving shaft 27 is rotatably connected to the side wall of the protective cylinder 24, and one end of the driving shaft 27 located inside the protective cylinder 24 is fixedly connected to a second bevel gear 28 meshing with the first bevel gear 26, and one end of the driving shaft 27 located outside the protective cylinder 24 is fixedly connected to a second driving gear 29.

[0035] The holding portion 2 is in the shape of a circular ring, and a driving mechanism 30 for driving the first discharging component 8 and the second discharging component 19 to operate is provided in the holding portion 2. The first driving gear 11 and the first driving gear 11 are both transmission-connected to the driving mechanism 30. The driving mechanism 30 includes a lifting ring 31 arranged outside the holding portion 2, an inner gear ring 32 arranged inside the holding portion 2, a plurality of movable grooves 33 opened on the peripheral wall of the holding portion 2 and extending along its axial direction, a movable block 34 slidably connected to the movable groove 33 one by one and fixedly connected to the lifting ring 31 and the inner gear ring 32 at both ends, a driving ring 35 rotatably connected to the outer wall of the holding portion 2, and an end face gear ring 36 fixedly connected to the inner wall of the holding portion 2.

[0036] Axial limit stops are provided between the upper and lower ends of the driving ring 35 and the outer wall of the holding portion 2. An internal thread is provided on the inner wall of the driving ring 35. The outer wall of the lifting ring 31 is threadedly connected to the inner wall of the driving ring 35. The inner wall of the inner gear ring 32 is an incomplete tooth and has a plurality of tooth segments. The first driving gear 11 is meshed with the teeth on the inner wall of the inner gear ring 32. A support ring 37 is fixedly connected to the bottom end of the inner wall of the inner gear ring 32. The first driving gear 11 abuts against the top surface of the support ring 37. When the first driving gear 11 passes through a segment of teeth on the inner gear ring 32, the transfer column 10 rotates 180°, and the second driving gear 29 is meshed with the end face gear ring 36.

[0037] By providing the driving ring 35 and the adjusting member 15, when it is necessary to adjust the consistency of the food mixture, by rotating the driving ring 35, the lifting ring 31 threadedly connected to the inside of the driving ring 35 drives the inner gear ring 32 to move in the axial direction of the holding portion 2, so that the supporting ring 37 drives the first driving gear 11 to rise and fall, and the adjusting block 16 moves in the transfer groove 12 to adjust the volume of the transfer groove 12, so as to change the volume of liquid falling into the mixing box 3 each time from the transfer groove 12, and adjust the consistency of the food mixture.

[0038] The top of the holding portion 2 is detachably rotatably connected to the bottom of the accommodating box 1. A snap-in groove 38 is provided at the bottom end of the outer wall of the accommodating box 1. The top of the holding portion 2 is rotatably connected to the snap-in groove 38. A plurality of elastic clips 39 are provided in the snap-in groove 38. The elastic clips 39 include a slot 40 provided in the snap-in groove 38, a steel ball 41 slidably inserted in the slot 40, and a support spring 42 provided in the slot 40 and abutting against the steel ball 41. A plurality of slots 43 corresponding to the elastic clips 39 and cooperating with the steel ball 41 are provided on the inner wall of the holding portion 2. The steel balls 41 abut against the slots 43 one by one. When the steel ball 41 rotates and moves from one of the slots 43 to another adjacent slot 43, the transfer column 10 rotates 180°.

[0039] The top of the stirring box 3 is threadedly connected to the bottom of the holding portion 2, and a stirring assembly 44 is provided in the stirring box 3. The stirring assembly 44 includes a fixed rod 45 fixedly connected to the bottom of the containing box 1 and extending to the top of the stirring box 3, and a plurality of stirring members 46 respectively connected to the fixed rod 45. The stirring members 46 include a connecting ring 47 and a stirring ring 48 fixedly connected to the connecting ring 47. The plurality of connecting rings 47 are sleeved on the bottom of the fixed rod 45 step by step in a concentric circle shape, and the length of the connecting ring 47 is gradually reduced from the inside to the outside, and the sizes of the plurality of stirring rings 48 are successively reduced. Both sides and the bottom of the outermost stirring ring 48 are attached to the inner wall of the stirring box 3, and both sides and the bottom of the stirring ring 48 are spiral.

[0040] A rotation limiter is provided between the adjacent connecting rings 47 , and the rotation limiter includes a limiter groove 49 opened on the inner wall of the outer connecting ring 47 , and a limiter block 50 fixedly connected to the inner wall of the inner connecting ring 47 and slidably connected to the limiter groove. The limiter groove 49 extends 90° along the circumference of the connecting ring 47 .

[0041] By providing an annular stirring member 46, and sleeved the stirring rings 48 in sequence, and setting a rotation limiter between two adjacent layers of connecting rings 47, when the fixed rod 45 rotates forward, the several stirring rings 48 are brought together, and the food in the stirring box 3 can be turned over and stirred. When the fixed rod 45 is reversed, the several stirring rings 48 are relatively rotated 90 degrees in sequence, so that the food can be dispersed and stirred.

[0042] The implementation principle of the present invention is: By providing the first accommodating chamber 6 and the second accommodating chamber 7, and respectively providing the first discharging assembly 8 and the second discharging assembly 19, before use, the liquid and solid powder, granules or fluid food to be mixed are respectively stored in the first accommodating chamber 6 and the second accommodating chamber 7. When the food needs to be stirred and diluted, the holding portion 2 is held and the accommodating box 1 is rotated so that the accommodating box 1 rotates relative to the holding portion 2. During the rotation process, the middle transfer column 10 rotates due to the cooperation between the inner gear ring 32 and the first driving gear 11. When the groove 12 rotates to the corresponding leakage hole 13, the liquid in the first accommodating chamber 6 fills the transfer groove 12. When the transfer groove 12 rotates to the corresponding drainage groove 14, the liquid in the transfer groove 12 falls into the stirring box 3, and through the cooperation of the end gear and the second driving gear 29, the auger 21 in the two conical bottoms 20 rotates, so that the food in the second accommodating chamber 7 is quantitatively squeezed into the stirring box 3, and stirred and mixed by the rotating stirring member 46. After the stirring is completed, the stirring box 3 is unscrewed to facilitate consumption by patients with dysphagia.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A food dilution and mixing device for patients with dysphagia, characterized in that: include: A container (1) having an open top, a cover body (5) being threadedly connected to the top of the container (1), a partition (4) being arranged inside the container (1), the top of the partition (4) being in contact with the bottom surface of the cover body (5), the container (1), the cover body (5) and the partition (4) cooperating to form a first container cavity (6) for containing liquid and a second container cavity (7) for containing solid powder, granules or fluid food, a first discharge assembly (8) for quantitative discharge being arranged at the bottom of the first container cavity (6), and a second discharge assembly (19) for quantitative discharge being arranged at the bottom of the second container cavity (7); A holding portion (2) which is in the shape of a ring and has a top which is detachably rotatably connected to the bottom of the containing box (1); a driving mechanism (30) for driving the first discharging assembly (8) and the second discharging assembly (19) to operate is provided in the holding portion (2); The top of the stirring box (3) is threadedly connected to the bottom of the holding portion (2), and a stirring assembly (44) is provided in the stirring box (3).

2. A food dilution and mixing device for patients with dysphagia according to claim 1, characterized in that: The first discharging assembly (8) comprises a fixing ring (9) fixedly connected to the bottom of the containing box (1), a transfer column (10) rotatably connected to the fixing ring (9), and a first driving gear (11) connected to the bottom of the transfer column (10), wherein the first driving gear (11) is drivingly connected to the driving mechanism (30); The inner wall of the fixed ring (9) and the peripheral wall of the transfer column (10) are in interference fit, and an axial connecting piece is provided at the top of the transfer column (10) and the bottom surface of the accommodating box (1). Transfer grooves (12) are respectively provided on the two opposite sides of the top surface of the transfer column (10), and the transfer grooves (12) are both connected to the side walls of the transfer column (10). A leakage hole (13) connected to the first accommodating chamber (6) is provided at the bottom of the accommodating box (1), and a drainage groove (14) is provided on the side wall of the fixed ring (9). When the transfer groove (12) rotates to the side of the transfer column (10) away from the center of the accommodating box (1), its top corresponds to the leakage hole (13), and when the transfer groove (12) rotates to the side of the transfer column (10) close to the center of the accommodating box (1), its side corresponds to the drainage groove (14).

3. A food dilution and mixing device for patients with dysphagia according to claim 2, characterized in that: An adjusting member (15) is provided in the transfer slot (12), and the adjusting member (15) comprises an adjusting block (16) slidably connected to the transfer slot (12), a through hole (17) opened on the bottom surface of the transfer slot (12) and connected to the bottom surface of the transfer column (10), and a sliding column (18) fixedly connected to the bottom of the adjusting block (16) and slidably connected to the through hole (17), the bottom of the sliding column (18) is fixedly connected to the first driving gear (11), and the top surface of the adjusting block (16) is inclined toward the transfer slot (12).

4. A food dilution and mixing device for patients with dysphagia according to claim 3, characterized in that: The driving mechanism (30) comprises a lifting ring (31) arranged outside the holding portion (2), an inner toothed ring (32) arranged inside the holding portion (2), a plurality of movable grooves (33) provided on the peripheral wall of the holding portion (2) and extending along the axial direction thereof, movable blocks (34) slidably connected to the movable grooves (33) one by one and fixedly connected at both ends to the lifting ring (31) and the inner toothed ring (32), and a driving ring (35) rotatably connected to the outer wall of the holding portion (2), wherein an axial limit is provided between the upper and lower ends of the driving ring (35) and the outer wall of the holding portion (2). The inner wall of the driving ring (35) is provided with an internal thread, the outer wall of the lifting ring (31) is threadedly connected to the inner wall of the driving ring (35), the inner wall of the inner gear ring (32) has a plurality of tooth segments, the first driving gear (11) is meshed with the teeth on the inner wall of the inner gear ring (32), the bottom end of the inner wall of the inner gear ring (32) is fixedly connected with a support ring (37), the first driving gear (11) is in contact with the top surface of the support ring (37), and when the first driving gear (11) passes through a tooth segment on the inner gear ring (32), the transfer column (10) rotates 180°.

5. A food dilution and mixing device for patients with dysphagia according to claim 4, characterized in that: The second discharge assembly (19) comprises two conical bottoms (20) arranged at the bottom of the second accommodating chamber (7), and two augers (21) respectively arranged inside the two conical bottoms (20) and arranged coaxially, and the two conical bottoms (20) are respectively provided with discharge ports (22) at their ends away from each other; A protective tube (24) is fixedly connected between the outer walls of the bottoms of the two conical bottoms (20); a connecting shaft (25) whose two ends are respectively connected to the two augers (21) is rotatably connected inside the protective tube (24); the connecting shaft (25) is fixedly connected to a first bevel gear (26); a driving shaft (27) is rotatably connected to the side wall of the protective tube (24); one end of the driving shaft (27) located inside the protective tube (24) is fixedly connected to a second bevel gear (28) meshed with the first bevel gear (26); and one end of the driving shaft (27) located outside the protective tube (24) is fixedly connected to a second driving gear (29); The driving mechanism (30) further comprises an end face toothed ring (36) fixedly connected to the inner wall of the holding portion (2), and the second driving gear (29) is meshed with the end face toothed ring (36).

6. The food diluting and mixing device for patients with dysphagia according to claim 5, characterized in that: The discharge port (22) is provided with a closed door (23), and the top of the closed door (23) is hinged to the top of the discharge port (22).

7. The food diluting and mixing device for patients with dysphagia according to claim 4, characterized in that: A snap ring groove (38) is provided at the bottom end of the outer wall of the accommodating box (1), the top of the holding portion (2) is rotatably connected to the snap ring groove (38), and a plurality of elastic clamping members (39) are provided in the snap ring groove (38); The elastic clamp (39) comprises a slot (40) provided in the clamping ring groove (38), a steel ball (41) slidably inserted in the slot (40), and a support spring (42) provided in the slot (40) and abutting against the steel ball (41). The inner wall of the holding portion (2) is provided with a plurality of slots (43) corresponding to the elastic clamp (39) and matching with the steel ball (41). The steel balls (41) abut against the slots (43) one by one. When the steel ball (41) rotates and moves from one of the slots (43) to another adjacent slot (43), the transfer column (10) rotates 180°.

8. The food dilution and mixing device for patients with dysphagia according to claim 1, characterized in that: The stirring assembly (44) comprises a fixed rod (45) fixedly connected to the bottom of the containing box (1) and extending to the top of the stirring box (3), and a plurality of groups of stirring members (46) respectively connected to the fixed rod (45); The stirring member (46) comprises a connecting ring (47) and a stirring ring (48) fixedly connected to the connecting ring (47); a plurality of the connecting rings (47) are mounted on the bottom end of the fixing rod (45) in a step-by-step manner in a concentric circle shape; the length of the connecting rings (47) decreases step-by-step from the inside to the outside; the sizes of the plurality of stirring rings (48) decrease in sequence; and both sides and the bottom of the outermost stirring ring (48) are in contact with the inner wall of the stirring box (3).

9. The food diluting and mixing device for patients with dysphagia according to claim 8, characterized in that: A rotation limiter is provided between the connecting rings (47) on the adjacent two sides, and the rotation limiter comprises a limiter groove (49) provided on the inner wall of the outer connecting ring (47), and a limiter block (50) fixedly connected to the inner wall of the inner connecting ring (47) and slidably connected to the limiter groove. The limiter groove (49) extends 90° along the circumference of the connecting ring (47), and the two sides and the bottom of the stirring ring (48) are both spiral-shaped.

10. The food diluting and mixing device for patients with dysphagia according to claim 1, characterized in that: The containing box (1) is made of a heat-insulating material, and the stirring box (3) is a double-layer heat-insulating structure.

Images