CN209827619U - Nutrition pump heating auxiliary device - Google Patents

Abstract

The utility model belongs to the field of medical equipment, in particular to a nutrition pump heating auxiliary device, which comprises a supporting plate, wherein the supporting plate comprises an upper supporting plate and a lower supporting plate parallel to the upper supporting plate; a heating device is arranged between the upper supporting plate and the lower supporting plate and comprises a filler bin and a winding column sleeved on the periphery of the filler bin; the filler bin comprises a rotary bin which is rotatably connected with the lower supporting plate and a screw rod which is rotatably connected with the upper supporting plate; a transmission structure matched with the heating device is arranged between the upper supporting plate and the lower supporting plate, and comprises an upper transmission structure matched with the screw rod and a lower transmission structure matched with the rotary bin; a power device matched with the transmission structure is also arranged between the upper supporting plate and the lower supporting plate; the utility model discloses convenient to use can be with more even of nutrient solution heating, improves the comfort level when patient feeds, and the device can use effectively reduce cost for a long time.

Description

Nutrition pump heating auxiliary device

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to nutrition pump heating auxiliary device.

Background

The nutrition pump is a nutrition type infusion pump for nasal feeding, water, nutrient solution and self-made meal milk with certain concentration can be delivered into a patient body through an infusion tube, but when the patient takes the nutrient solution, if the nutrient solution is too cold, the patient can feel uncomfortable after entering an esophagus, the nutrient solution is not well absorbed by intestines and stomach, and the rehabilitation of the patient can be influenced to a certain extent; most of the existing heating methods are heating nutrient solution by using a thermos bottle and a hand warming bag; because the flow velocity of the nutrient solution in the infusion tube is fast, if the nutrient solution can not be uniformly heated by using a common heating method, the effect is not good, and the heating bag needs to be frequently replaced, so that the use is not particularly convenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a nutrition pump heating auxiliary device, the effectual nutrient solution heating that has solved in the nutrition pump transfer line is uneven, heats these problems at a slow speed, and this utility model uses more conveniently simultaneously, can improve the comfort level when patient feeds.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nutrition pump heating auxiliary device comprises a supporting plate, wherein the supporting plate comprises an upper supporting plate and a lower supporting plate parallel to the upper supporting plate; a heating device is arranged between the upper supporting plate and the lower supporting plate and comprises a filler bin and a winding column sleeved on the periphery of the filler bin; the filler bin comprises a rotary bin which is rotationally connected with the lower supporting plate and a screw rod which is rotationally connected with the upper supporting plate; a transmission structure matched with the heating device is arranged between the upper supporting plate and the lower supporting plate, and comprises an upper transmission structure matched with the screw rod and a lower transmission structure matched with the rotary bin; and a power device matched with the transmission structure is also arranged between the upper supporting plate and the lower supporting plate.

Further, power device includes the motor of rigid coupling in the bottom suspension fagging, motor output end rigid coupling has first bull stick, the one end rigid coupling that is close to the motor on the first bull stick has first bevel gear, the bottom suspension fagging top is provided with the second bevel gear with first bevel gear engaged with, be equipped with the gear shaft on the second bevel gear, the other end rigid coupling of gear shaft has third bevel gear, go up to rotate between backup pad and the bottom suspension fagging and be connected with the rotation axis parallel with first bull stick, the rigid coupling has the fourth bevel gear with third bevel gear engaged with on the rotation axis.

Furthermore, the upper transmission structure comprises a fourth gear fixedly connected to one end, close to the upper support plate, of the rotating shaft, a cylindrical sleeve is fixedly connected to one end, close to the upper support plate, of the screw rod, and a fifth gear meshed with the fourth gear is fixedly connected to the cylindrical sleeve; the lower transmission structure comprises a first gear fixedly connected to one end, close to the lower support plate, of the rotating shaft, a second gear meshed with the first gear is rotatably connected to the lower support plate, a hollow shaft is connected to one end, close to the lower support plate, of the rotating bin, and a third gear meshed with the second gear is sleeved on the hollow shaft.

Furthermore, an inner bin body is arranged inside the rotating bin, a through hole matched with the spiral rod is dug at one end of the inner bin body, which is far away from the lower supporting plate, and the upper end of the inner bin body is fixedly connected with the upper end of the rotating bin; a conical groove is arranged below the inner bin body, the conical groove is fixedly connected with the inner wall of the rotary bin, and the rotary bin and the inner bin body are hollow; a plurality of rows of stirring short rods are arranged on the inner wall of the rotary bin and are sequentially and fixedly connected to the inner wall of the rotary bin; the spiral sheets of the spiral rod are all sleeved inside the inner bin body.

Furthermore, the lower supporting plate is provided with a through hole matched with the hollow shaft, the hollow shaft penetrates through the through hole, the inner wall of the hollow shaft is connected with a first plunger in a threaded mode, and one end, far away from the lower supporting plate, of the first plunger is flush with the conical groove.

Further, the periphery of the winding column is provided with an outer cover, the outer cover comprises two identical half outer cover bodies and fixing clamps matched with the half outer cover bodies, one ends of the two half outer cover bodies are respectively provided with a semicircular closing cover, and semicircular holes matched with the cylindrical sleeves are formed in the semicircular closing covers.

Furthermore, a limiting plug matched with the cylindrical sleeve is arranged above the fifth gear, and the limiting plug is rotationally connected with the cylindrical sleeve; the upper supporting plate is provided with a through hole matched with the limiting plug, and the limiting plug is movably connected with the upper supporting plate; the limiting plug is characterized in that a through hole communicated with the cylindrical sleeve is formed in the middle of the limiting plug, and a second plunger matched with the through hole is arranged in the limiting plug in a penetrating mode.

The beneficial effects of the utility model reside in that:

the winding column of the utility model can wind a plurality of circles of nutrient solution conveying pipes, can heat more nutrient solution, can ensure that the nutrient solution entering the intestines and stomach of the patient is heated more uniformly, and improves the comfort level of the patient for eating; and the device is convenient to use, can be used for a long time, and reduces the use cost.

Drawings

Fig. 1 is a right side view of the present invention;

FIG. 2 is a cross-sectional view of the present invention shown in FIG. 1A-A;

fig. 3 is an isometric view of the present invention;

FIG. 4 is a schematic view of the first installation state of the infusion tube of the present invention;

FIG. 5 is a schematic view showing a second installation state of the infusion tube of the present invention;

FIG. 6 is a schematic structural view of a heating device according to the present invention;

FIG. 7 is a schematic view of the heating apparatus according to the present invention;

fig. 8 is a front elevation view of the heating device of the present invention;

fig. 9 is a cross-sectional view of fig. 8B-B of the present invention;

FIG. 10 is a structural view of the winding post of the present invention;

fig. 11 is a cross-sectional view of fig. 10C-C of the present invention;

figure 12 is an isometric view of the cylindrical base of the present invention;

FIG. 13 is a structural view of the half outer cover of the present invention;

FIG. 14 is a view showing a combination structure of the half outer cover of the present invention;

FIG. 15 is a front view of the combination of the half outer cover of the present invention;

fig. 16 is a schematic structural view of the lower supporting plate gear of the present invention;

fig. 17 is a schematic view of the structure of the upper supporting plate gear of the present invention;

FIG. 18 is a partial structure view of the screw rod of the present invention;

in the figure, 1, a lower supporting plate, 2, an upper supporting plate, 3, a first rotating rod, 4, a third bevel gear, 5, a gear shaft, 6, a baffle plate, 7, a second bevel gear, 8, a first bevel gear, 9, a motor, 10, a supporting seat, 11, a fourth bevel gear, 12, a first gear, 13, a second gear, 14, a third gear, 15, a first plunger, 16, a rotating bin, 17, a cylindrical connecting block, 18, a fourth gear, 19, a rotating shaft, 20, a limiting plug, 21, a second plunger, 22, a fifth gear, 23, a semi-outer cover body, 24, a cylindrical sleeve, 25, a winding column, 26, a screw rod, 27, an inner bin body, 28, a conical groove, 29, a fixing block, 30, a supporting block, 31 and a fixing clamp.

Detailed Description

A nutrition pump heating auxiliary device is shown in figures 1-18 and comprises a supporting plate, wherein the supporting plate comprises an upper supporting plate 2 and a lower supporting plate 1 parallel to the upper supporting plate 2, supporting blocks 30 are arranged on two sides of the upper supporting plate 2 and two sides of the lower supporting plate 1, and the supporting blocks 30 are fixedly connected with the upper supporting plate 2 and the lower supporting plate 1; a heating device is arranged between the upper supporting plate 2 and the lower supporting plate 1, and comprises a filler bin and a winding column 25 sleeved on the periphery of the filler bin; the filling bin comprises a rotary bin 16 which is rotationally connected with the lower supporting plate 1 and a screw rod 26 which is rotationally connected with the upper supporting plate 2; a transmission structure matched with the heating device is arranged between the upper supporting plate 2 and the lower supporting plate 1, and comprises an upper transmission structure matched with the screw rod 26 and a lower transmission structure matched with the rotary bin 16; and a power device matched with the transmission structure is also arranged between the upper supporting plate 2 and the lower supporting plate 1.

When the utility model is used, the upper supporting plate 2 of the device is connected with the lower supporting plate 1 through the supporting block 30, and the supporting block 30 has the supporting and connecting function to the upper supporting plate 2; spirally winding the infusion tube on a winding column 25 of the heating device, and adding iron powder and a corresponding catalyst into a filling bin; then starting a power device, wherein the power device simultaneously transmits power to an upper transmission structure and a lower transmission structure, the lower transmission structure drives the rotary bin 16 to rotate, the lower transmission structure drives the screw rod 26 to rotate, the screw rod 26 drives the iron powder and the catalyst to rise, so that the iron powder and the catalyst are prevented from falling to the bottom due to gravity to cause uneven accumulation and mixing of the iron powder and the catalyst, the iron powder and the catalyst react to release heat and transmit the heat to the winding column 25, and the winding column 25 heats the nutrient solution in the infusion tube; the utility model discloses a hob 26 conveys iron powder and catalyst to rotary bin 16 upper portion, then iron powder and catalyst drop again rotary bin 16's bottom in-process iron powder and catalyst can mix more even, and there are more iron powder and air to contact moreover, make more abundant of iron powder reaction, can emit more heats and heat the nutrient solution like this in the same time, and can increase the utilization ratio of iron powder moreover, be unlikely to the reaction and not finish extravagant, also save material relatively.

The power device comprises a motor 9 fixedly connected to a lower supporting plate 1, and is also provided with a control switch matched with the motor 9, wherein the control switch is provided with a high gear, a middle gear and a low gear, the output end of the motor 9 is fixedly connected with a first rotating rod 3, one end of the first rotating rod 3, which is close to the motor 9, is fixedly connected with a first bevel gear 8, and one end of the first rotating rod 3, which is close to an upper supporting plate 2, and one end of the first rotating rod 3, which is close to the first bevel gear 8, are provided with a pair of baffle plates 6; a second bevel gear 7 meshed with the first bevel gear 8 is arranged above the lower supporting plate 1, a gear shaft 5 is arranged on the second bevel gear 7, and a supporting seat 10 matched with the gear shaft 5 is arranged on the lower supporting plate 1; the other end of the gear shaft 5 is fixedly connected with a third bevel gear 4, a rotating shaft 19 parallel to the first rotating rod 3 is rotatably connected between the upper supporting plate 2 and the lower supporting plate 1, and a fourth bevel gear 11 meshed with the third bevel gear 4 is fixedly connected to the rotating shaft 19.

When the power device of the utility model is used, after a control switch of the motor 9 is pressed, the motor 9 rotates, the motor 9 drives the first rotating rod 3 to rotate, the first rotating rod 3 simultaneously drives the baffle plate 6 and the first bevel gear 8 to rotate, the first bevel gear 8 drives the second bevel gear 7 meshed with the first bevel gear to rotate, the second bevel gear 7 drives the gear shaft 5 to rotate, the supporting seat 10 has a fixed supporting function on the gear shaft 5, the gear shaft 5 drives the third bevel gear 4 connected with the other end of the gear shaft to rotate, the third bevel gear 4 drives the fourth bevel gear 11 meshed with the third bevel gear to rotate, the fourth bevel gear 11 drives the rotating shaft 19 fixedly connected with the fourth bevel gear to rotate, the power device of the utility model provides power for the heating device, and the power device has three high, middle and low gears which can select different gears according to different conditions, the rotating speed of the rotating bin 16 of the heating device and the spiral rod 26 can also correspondingly change, the heat generating efficiency can be changed along with the change of the heat generating efficiency, so that a user has more choices according to different conditions, and great convenience is provided for the user.

The upper transmission structure comprises a fourth gear 18 fixedly connected with one end of a rotating shaft 19 close to the upper support plate 2, a coaxial cylindrical sleeve 24 is arranged at one end of a screw rod 26 close to the upper support plate 2, a fixing block 29 is arranged between the cylindrical sleeve 24 and the screw rod 26, and the screw rod 26 and the cylindrical sleeve 24 are fixedly connected together through the fixing block 29; a fifth gear 22 meshed with the fourth gear 18 is fixedly connected to the cylindrical sleeve 24; the lower transmission structure comprises a first gear 12 fixedly connected to one end, close to the lower support plate 1, of a rotating shaft 19, a second gear 13 meshed with the first gear 12 is connected to the lower support plate 1 in a rotating mode, a hollow shaft is connected to one end, close to the lower support plate 1, of a rotating bin 16, and a third gear 14 meshed with the second gear 13 is sleeved on the hollow shaft.

When the lower transmission structure of the utility model is operated, the rotation shaft 19 rotates to drive the fourth gear 18 and the first gear 12 which are fixedly connected with both ends of the rotation shaft 19 to rotate, the first gear 12 drives the second gear 13 which is meshed with the first gear to rotate, the second gear 13 drives the third gear 14 which is meshed with the second gear to rotate, the third gear 14 drives the hollow shaft to rotate, and the hollow shaft drives the rotary bin 16 which is connected with the hollow shaft to rotate; when the upper transmission structure of the utility model operates, the rotating shaft 19 drives the fourth gear 18 to rotate, the fourth gear 18 drives the fifth gear 22 to rotate, the fifth gear 22 drives the cylindrical sleeve 24 to rotate, and the cylindrical sleeve 24 drives the screw rod 26 fixedly connected with the cylindrical sleeve 24 to rotate; the upper transmission structure and the lower transmission structure respectively transmit the operation of the power device to the screw rod and the rotating bin to provide power for the operation of the heating device.

An inner bin body 27 is arranged inside the rotating bin 16, a through hole matched with the screw rod 26 is dug at one end, far away from the lower supporting plate 1, of the inner bin body 27, and the upper end of the inner bin body 27 is fixedly connected with the upper end of the rotating bin 16; a tapered groove 28 is arranged below the inner bin body 27, the tapered groove 28 is fixedly connected with the inner wall of the rotary bin 16, and the rotary bin 16 and the inner bin body 27 are hollow; a plurality of rows of short stirring rods are arranged on the inner wall of the rotary bin 16 and are sequentially and fixedly connected to the inner wall of the rotary bin 16; the spiral sheets of the spiral rod 26 are all sleeved inside the inner bin body 27; a cylindrical connecting block 17 matched with the winding column 25 is arranged between the third gear 14 and the rotary bin 16, and the lower end of the cylindrical connecting block 17 is fixedly connected to the lower supporting plate 1; the lower end of the winding column 25 is provided with a pair of parallel guide rails, and the winding column 25 is dug with a track matched with the parallel guide rails.

The heating device of the utility model has the working state that the inner bin body 27 is fixedly connected with the upper end of the rotary bin 16, the rotary bin 16 rotates to drive the inner bin body 27 to rotate together, and the conical groove 28 arranged between the bottom end of the inner bin body 27 and the rotary bin 16 is fixedly connected on the inner wall of the rotary bin 16; after adding heat-generating iron powder and catalyst, hob 26 rotates, the flight can convey 26 upper portions of hob with the iron powder and the catalyst of rotatory storehouse 16 bottom, convey some on the internal storehouse body 27 with hob 26 matched with through-hole position in, because the effect of rotatory centrifugal force, iron powder and catalyst granule can enter into the cavity between rotatory storehouse 16 and the internal storehouse body 27 through the clearing hole in, iron powder and catalyst can be stirred by the stirring quarter butt of being connected on the 16 inner walls of rotatory storehouse when the whereabouts, the utility model discloses when using, iron powder and catalyst are stirred by the stirring quarter butt, iron powder and catalyst can with the abundant contact of air, the reaction of iron powder is also more accelerated, heat production is more high-efficient, can be better heat the nutrient solution, improved the utility model discloses a heating efficiency.

The lower supporting plate 1 is provided with a through hole matched with the hollow shaft, the hollow shaft penetrates through the through hole, the inner wall of the hollow shaft is in threaded connection with a first plunger 15, and one end, far away from the lower supporting plate 1, of the first plunger 15 is flush with the conical groove 28.

The first plunger 15 can be screwed into the hollow shaft, after screwing, the upper plane of the first plunger 15 is parallel to the upper surface of the bottom of the tapered groove 28, and the lower surface of the first plunger 15 is parallel to the lower surface of the lower support plate 1.

An outer cover is arranged on the periphery of the winding column 25 and comprises two identical half outer cover bodies 23 and fixing clamps 31 matched with the half outer cover bodies 23, semicircular closing covers are arranged at one ends of the two half outer cover bodies 23, and semicircular holes matched with the cylindrical sleeves 24 are formed in the semicircular closing covers; temperature sensor is connected in the winding post 25, be connected with the temperature display who matches with temperature sensor on going up the backup pad 2.

The two half outer shells 23 can be covered on the outer ends of the winding posts 25, as shown in fig. 6; then clamped by a fixing clip 31, as shown in fig. 14; the outer cover can prevent the device from radiating too fast to reduce the heating speed of the nutrient solution; the temperature sensor can display the temperature of the winding post 25 on a display screen in time.

A limiting plug 20 matched with a cylindrical sleeve 24 is arranged above the fifth gear 22, and the limiting plug 20 is rotatably connected with the cylindrical sleeve 24; the upper supporting plate 2 is provided with a through hole matched with the limiting plug 20, and the limiting plug 20 is movably connected with the upper supporting plate 2; a through hole communicated with the cylindrical sleeve 24 is formed in the middle of the limiting plug 20, and a second plug 21 matched with the through hole penetrates through the limiting plug 20; a pair of limiting blocks is arranged on the cylinder body of the limiting plug 20 contacted with the upper supporting plate 2, and a limiting groove matched with the limiting blocks is dug on the upper supporting plate 2.

The diameter of the through hole which is matched with the limiting plug 20 and is formed in the upper supporting plate 2 is larger than that of the cylindrical connecting block 17, so that the winding column 25 can conveniently penetrate through the through hole, a through hole is formed in one end, close to the limiting plug 20, of the upper supporting plate 2 and is connected with the through hole, and the side face of the through hole is parallel to the side face of the upper supporting plate 2, as shown in fig. 3 and 17; the limiting plug 20 is connected with a screw rod 26 through a cylindrical sleeve 24, the limiting plug 20 can be pulled out from the rotating bin 16 together with the screw rod 26, and the second plug 21 can be pulled out from the limiting plug 20.

The utility model discloses a working process does:

the utility model discloses when first use, this nutrition pump heating auxiliary device's heating device need dismantle, and power device and conveyer rigidity are unchangeable. The upper supporting plate 2 is connected with the lower supporting plate 1 through the supporting block 30 to form a basic framework of the nutrition pump heating auxiliary device; removing the retaining clip 31 from the housing and then removing the half-housing 23 from the winding post 25; when the heating device is used, the limiting plug 20 is taken down from the upper supporting plate 2, the limiting plug 20 can be taken down together with the screw rod 26 and the fifth gear 22 which are connected with the limiting plug, then the winding column 25 can be taken out through the perforation on the upper supporting plate 2, the infusion tube is spirally wound on the winding column 25 after the winding column 25 is taken out, the winding column 25 is placed on the cylindrical connecting block 17 again, the parallel guide rail connected with the lower end of the winding column 25 can enter the track matched with the parallel guide rail on the cylindrical connecting block 17, as shown in fig. 4, the parallel guide rail connected with the lower ends of the cylindrical connecting block 17 and the winding column 25 has certain supporting and limiting effects on the winding column 25, the stability of the winding column 25 is kept, the infusion tube is prevented from moving, and the stability of the utility model is improved; then, the half outer cover body 23 covers the periphery of the winding column 25, the infusion tube is wrapped in the half outer cover body 23, and the two half outer cover bodies 23 are clamped by the fixing clamp 31, as shown in fig. 4, 5 and 14, the half outer cover body 23 can prevent the device from radiating too fast, and nutrient solution in the infusion tube is heated unevenly; the limiting plug 20 is placed on the upper supporting plate 2 again in a through hole matched with the upper supporting plate, the limiting plug and the screw rod 26 are placed in the inner bin body 27 together, the fifth gear 22 and the fourth gear 18 are meshed again, then the second plunger 21 is taken out of the limiting plug 20, a proper amount of iron powder and corresponding catalyst are added into the rotating groove, the iron powder and the catalyst enter the cylindrical sleeve 24 through the through hole in the limiting plug 20 and then enter the inner bin body 27, and then the second plunger 21 is placed in the through hole in the limiting plug 20 again.

The utility model discloses a power device working process does: the motor 9 is fixed on the lower supporting plate 1, the control switch of the motor 9 is started to drive the first rotating rod 3 to rotate, the first rotating rod 3 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the second bevel gear 7 meshed with the first bevel gear to rotate, the second bevel gear 7 drives the gear shaft 5 to rotate, the gear shaft 5 drives the third gear 14 connected with the other end to rotate, the third gear 14 drives the fourth bevel gear 11 meshed with the third bevel gear to rotate, and the fourth bevel gear 11 drives the rotating shaft 19 to rotate.

The utility model discloses a transmission structure working process does: the fourth bevel gear drives the rotation shaft 19 to rotate, and the rotation shaft 19 simultaneously drives the first gear 12 and the fourth gear 18 which are fixedly connected at two ends to rotate.

The first gear 12 drives the second gear 13 engaged with the first gear to rotate, the second gear 13 drives the third gear 14 engaged with the second gear to rotate, the third gear 14 drives the hollow shaft connected with the third gear to rotate, the hollow shaft drives the rotary bin 16 connected with the hollow shaft to rotate, and the rotary bin 16 drives the inner bin body 27 fixedly connected with the rotary bin to rotate together with the conical groove 28.

The utility model discloses a heating process does: the fourth gear 18 drives the fifth gear 22 which is meshed with the fourth gear to rotate, the fifth gear 22 drives the cylindrical sleeve 24 which is fixedly connected with the fifth gear to rotate, the cylindrical sleeve 24 drives the spiral rod 26 which is fixedly connected with the cylindrical sleeve to rotate, the spiral rod 26 rotates, the spiral sheet can convey the iron powder and the catalyst at the bottom of the rotary bin 16 to the upper part of the spiral rod 26, and when the iron powder and the catalyst are conveyed to a through hole part which is arranged on the inner bin body 27 and is matched with the spiral rod 26, due to the action of rotary centrifugal force, the iron powder and the catalyst particles can enter a cavity between the rotary bin 16 and the inner bin body 27 through the through holes, and can be stirred by a stirring short rod connected to the inner wall of the rotary bin 16 when falling down, so that the iron powder and the catalyst can be fully contacted with air.

If it is desired to add iron powder and corresponding catalyst to the rotary bin 16 during the heating process, the second plunger 21 can be removed from the stopper 20, and then the iron powder and corresponding catalyst can be added to replace the second plunger 21; if the oxidized iron powder is to be taken out, the first plunger 15 can be rotated out of the hollow shaft, then the oxidized iron powder and the catalyst thereof are taken out, and the first plunger 15 is rotated into the hollow shaft again; the infusion tube can be wound between the two baffle plates 6 after being cleaned, and is convenient to store.

The utility model discloses a rotatory storehouse 16, interior storehouse body 27 and winding post 25 are the heat conduction material and make, and other structural material are heat insulation material and make.

Claims (7)

1. The utility model provides a nutrition pump heating auxiliary device which characterized in that: the device comprises a supporting plate, wherein the supporting plate comprises an upper supporting plate (2) and a lower supporting plate (1) parallel to the upper supporting plate (2); a heating device is arranged between the upper supporting plate (2) and the lower supporting plate (1), and comprises a filling bin and a winding column (25) sleeved on the periphery of the filling bin; the filling bin comprises a rotary bin (16) rotationally connected with the lower supporting plate (1) and a screw rod (26) rotationally connected with the upper supporting plate (2); a transmission structure matched with the heating device is arranged between the upper supporting plate (2) and the lower supporting plate (1), and the transmission structure comprises an upper transmission structure matched with the screw rod (26) and a lower transmission structure matched with the rotary bin (16); and a power device matched with the transmission structure is also arranged between the upper supporting plate (2) and the lower supporting plate (1).

2. The nutrition pump heating aid of claim 1, wherein: the power device comprises a motor (9) fixedly connected to a lower support plate (1), a first rotating rod (3) is fixedly connected to an output end of the motor (9), a first bevel gear (8) is fixedly connected to one end, close to the motor (9), of the first rotating rod (3), a second bevel gear (7) meshed with the first bevel gear (8) is arranged above the lower support plate (1), a gear shaft (5) is arranged on the second bevel gear (7), a third bevel gear (4) is fixedly connected to the other end of the gear shaft (5), a rotating shaft (19) parallel to the first rotating rod (3) is rotatably connected between the upper support plate (2) and the lower support plate (1), and a fourth bevel gear (11) meshed with the third bevel gear (4) is fixedly connected to the rotating shaft (19).

3. The nutrition pump heating aid of claim 2, wherein: the upper transmission structure comprises a fourth gear (18) fixedly connected to one end, close to the upper support plate (2), of the rotating shaft (19), a cylindrical sleeve (24) is fixedly connected to one end, close to the upper support plate (2), of the screw rod (26), and a fifth gear (22) meshed with the fourth gear (18) is fixedly connected to the cylindrical sleeve (24); the lower transmission structure comprises a first gear (12) fixedly connected to one end, close to the lower supporting plate (1), of a rotating shaft (19), a second gear (13) meshed with the first gear (12) is connected to the lower supporting plate (1) in a rotating mode, a hollow shaft is connected to one end, close to the lower supporting plate (1), of the rotating bin (16), and a third gear (14) meshed with the second gear (13) is sleeved on the hollow shaft.

4. The nutrition pump heating aid of claim 3, wherein: an inner bin body (27) is arranged in the rotary bin (16), a through hole matched with the spiral rod (26) is dug at one end, far away from the lower supporting plate (1), of the inner bin body (27), and the upper end of the inner bin body (27) is fixedly connected with the upper end of the rotary bin (16); a tapered groove (28) is arranged below the inner bin body (27), the tapered groove (28) is fixedly connected with the inner wall of the rotary bin (16), and the rotary bin (16) and the inner bin body (27) are hollow; a plurality of rows of short stirring rods are arranged on the inner wall of the rotary bin (16), and the short stirring rods are sequentially and fixedly connected to the inner wall of the rotary bin (16); the spiral sheets of the spiral rod (26) are all sleeved inside the inner bin body (27).

5. The nutrition pump heating aid of claim 4, wherein: the lower supporting plate (1) is provided with a through hole matched with the hollow shaft, the hollow shaft penetrates through the through hole, the inner wall of the hollow shaft is connected with a first plunger (15) in a threaded mode, and one end, far away from the lower supporting plate (1), of the first plunger (15) is flush with the conical groove (28).

6. The nutrition pump heating aid of claim 5, wherein: the winding post (25) periphery is provided with the dustcoat, the dustcoat includes two the same half dustcoats body (23) and with half dustcoat body (23) matched with fixation clamp (31), two the one end of half dustcoat body (23) all is equipped with semi-circular closing cap, it has the semicircular hole with cylindrical sleeve (24) matched with to open on the semi-circular closing cap.

7. The nutrition pump heating aid of claim 6, wherein: a limiting plug (20) matched with the cylindrical sleeve (24) is arranged above the fifth gear (22), and the limiting plug (20) is rotatably connected with the cylindrical sleeve (24); the upper supporting plate (2) is provided with a through hole matched with the limiting plug (20), and the limiting plug (20) is movably connected with the upper supporting plate (2); the middle part of the limiting plug (20) is provided with a through hole communicated with the cylindrical sleeve (24), and a second plug (21) matched with the through hole is arranged in the limiting plug (20) in a penetrating mode.