Heat preservation device for probiotic production

Abstract

The invention relates to the technical field of probiotic production devices, and discloses a heat preservation device for probiotic production, the heat preservation device comprises two supporting plates, the upper sides of the two supporting plates are fixedly connected with the same probiotic storage mechanism, and the outer wall of the probiotic storage mechanism is fixedly connected with a water injection heat preservation mechanism; a cooling mechanism is arranged outside the probiotic storage mechanism; and the probiotic storage mechanism is used for carrying out heat preservation storage on the probiotics and is matched with the cooling mechanism and the water injection heat preservation mechanism to further preserve heat of the probiotics. According to the heat preservation device, the supporting plate, the cooling mechanism and the water injection heat preservation mechanism are matched with one another, heat preservation is conducted on probiotics through multiple heat preservation structures, the heat preservation effect is better, through water insulation and heat preservation, the internal temperature fluctuation of the heat preservation device is smaller, and control is easier; accumulated dust on the outer surface of the heat preservation device can be automatically cleaned, heat dissipation of the heat preservation device is facilitated, and the cooling and heat preservation effects of the heat preservation device are kept.

Description

Technical Field

[0001] The invention relates to the technical field of probiotic production devices, and in particular to a heat preservation device for probiotic production. Background Art

[0002] Probiotics are a type of active microorganisms that are beneficial to the host by colonizing in the human body and changing the composition of the flora in a certain part of the host. They promote nutrient absorption and maintain intestinal health by regulating the host mucosal and systemic immune function or by regulating the balance of intestinal flora, thereby producing single microorganisms or mixed microorganisms with a clear composition that are beneficial to health. With the development of the times, people pay more and more attention to their own health. Some people with poor physical fitness and low immunity will eat and supplement a certain amount of probiotics, which has promoted the development of the probiotic production industry. Probiotics are relatively fragile, and excessively high external temperatures will destroy and kill probiotics. Therefore, an insulation device for probiotic production has been introduced.

[0003] At present, most of the existing insulation devices for probiotic production on the market use a single refrigerator to insulate and prevent heat from occurring to the probiotics. The temperature is not easy to control, and the temperature inside the refrigerator is not uniform enough. The temperatures of the probiotics in each storage area are different, resulting in an unstable refrigeration environment for the probiotics and a poor refrigeration effect. In addition, most of the existing insulation devices for probiotic production on the market do not have the function of automatically cleaning the dust accumulated in the gaps on the surface of the refrigeration device. When a lot of dust accumulates on the surface of the refrigeration device, it is not conducive to the heat dissipation of the refrigeration device, resulting in a decrease in the cooling effect on the stored probiotics, which reduces the effect of the insulation device. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, and to propose a heat preservation device for probiotic production. While preserving the probiotics, the probiotics are insulated by a multiple heat preservation structure, so that the heat preservation effect is better, and the temperature fluctuation inside the heat preservation device is smaller through water insulation, which is easier to control, and the dust on the surface of the heat preservation device can be automatically cleaned, which is convenient for the heat dissipation of the heat preservation device and maintains the cooling and heat preservation effects of the heat preservation device.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A heat preservation device for probiotic production, comprising two support plates, the upper sides of the two support plates are fixedly connected with a same probiotic storage mechanism, the outer wall of the probiotic storage mechanism is fixedly connected with a water injection heat preservation mechanism, and the outside of the probiotic storage mechanism is provided with a cooling mechanism;

[0007] The probiotic storage mechanism is used to store the probiotics in a heat-insulated manner and cooperates with the cooling mechanism and the water injection and heat-insulating mechanism to further keep the probiotics warm;

[0008] The water injection and heat preservation mechanism comprises a heat preservation inner liner fixedly connected to the upper side of one of the support plates, a storage outer liner fixedly connected to the outer wall of the heat preservation inner liner, and a water inlet hopper fixedly connected to the upper rear end of the storage outer liner, the interior of the heat preservation inner liner is fixedly connected with a storage cylinder, the probiotic storage mechanism is fixedly connected to the interior of the storage cylinder, the heat preservation inner liner and the storage outer liner are connected through a connecting pipe, a pushing ring is slidably connected to the interior of the storage outer liner, and a through opening is provided at the upper front end of the heat preservation inner liner;

[0009] Furthermore, a support rod is fixedly connected to the inner wall of the upper end of the water inlet bucket, a hollow float is arranged on the upper side of one end of the support rod away from the inner wall of the water inlet bucket, a connecting rope is fixedly connected to the outer lower side of the hollow float, a hollow ball plug is rotatably connected to the inner wall of the lower rear end of the storage outer bladder, and one end of the connecting rope away from the hollow float is fixedly connected to the middle of the hollow ball plug;

[0010] Further, the upper side of one end of the support rod away from the inner wall of the water inlet bucket is fixedly connected to the limiting cylinder, the hollow floating ball is arranged in the middle of the limiting cylinder, the inner wall of the front end of the storage outer liner is fixedly connected to the limiting clamp ring, the pushing ring is arranged between the limiting clamp ring and the water inlet bucket, the inner wall of the lower side of the rear end of the storage outer liner is fixedly connected to the limiting protrusion, the position of the limiting protrusion corresponds to the position of the hollow ball plug, the upper section of the connecting rope is arranged in the middle of one end of the support rod away from the inner wall of the water inlet bucket, and the middle section of the connecting rope is arranged between the storage outer liner and the thermal insulation liner;

[0011] Further, the connecting pipe is arranged at the upper front part of the heat preservation inner liner and the storage outer liner, the lower front part of the storage outer liner is provided with a drain port, the rear side of the heat preservation inner liner is fixedly connected with an inner liner cover, the rear side of the storage outer liner is fixedly connected with an outer liner cover, the hollow ball plug is arranged between the pushing ring and the outer liner cover, and the larger end of the hollow ball plug is arranged in the middle of the water leakage port arranged at the lower rear end of the storage outer liner;

[0012] Furthermore, the probiotic storage mechanism comprises an annular plate 1 fixedly connected to the inner wall of the front end of the storage cylinder, an annular plate 2 fixedly connected to the inner wall of the rear end of the storage cylinder, a cylinder body fixedly connected to the inside of the annular plate 1 and the annular plate 2, and a plurality of fins fixedly connected to the outer wall of the cylinder body, the outer wall of the cylinder body is slidably connected with a cleaning plate, the cleaning plate is arranged between the annular plate 1 and the annular plate 2, a bevel gear 1 is arranged on the front side of the front end of the cylinder body, a fixing rod is fixedly connected to the lower front part of the cylinder body, a rotating rod is arranged at the middle part of the fixing rod away from one end of the cylinder body, the upper end of the rotating rod is fixedly connected to the bevel gear 2, the bevel gear 2 and the bevel gear 1 are meshed with each other, a reel is fixedly connected to the outer periphery of the lower end of the rotating rod, a pull rope is arranged in the middle part of the reel, and one end of the pull rope away from the reel is fixedly connected to the middle part of the lower end of the cleaning plate;

[0013] Further, the bevel gear 2 is arranged above the fixed rod, the reel is arranged below the fixed rod, the bottom of the reel is rotatably connected to a limit ring, the middle section of the pull rope is arranged at the middle of the lower end of the annular plate 1, the lower part between the annular plate 1 and the annular plate 2 is connected by two sliding rods, the lower part of the cleaning plate is slidably connected to the outside of the sliding rod, and the pull rope is arranged between the two sliding rods;

[0014] Furthermore, the middle parts of the left and right ends of the annular plate 2 are fixedly connected with hollow cylinders, the rear sides of the left and right ends of the cleaning plate are fixedly connected with tension springs, and one end of the tension spring away from the cleaning plate is fixedly connected to the rear inner wall of the hollow cylinder;

[0015] Furthermore, the cooling mechanism comprises a protective cover fixedly connected to the upper side of one of the support plates, a frame plate fixedly connected to the middle part of the front side of the support plate near the protective cover, a motor fixedly connected to the upper side of the frame plate, and a rotating shaft fixedly connected to the output end of the motor, the bevel gear one is fixedly connected to the end of the rotating shaft away from the motor, the outer periphery of the rotating shaft is fixedly connected to a main gear, the left and right ends of the lower part of the support plate are rotatably connected to shaft rods, the ends of the two shaft rods away from the frame plate are rotatably connected to the side of the other support plate near the frame plate, the middle outer walls of the two shaft rods are fixedly connected to toothed rollers, a toothed ring is provided on the outer side of the middle part of the storage outer liner, the two toothed rollers are meshed with the outer wall of the toothed ring, the inner wall of the toothed ring is evenly fixedly connected to a cold air plate, the ends of the two shaft rods near the frame plate are fixedly connected to sub-gears, the two sub-gears and the outer sides of the main gear are provided with the same synchronous toothed belt, and the outer walls of the two sub-gears and the main gear are meshed with the inner wall of the synchronous toothed belt;

[0016] Furthermore, the protective cover is fixedly connected to the front side of the annular plate, the lower side of the protective cover is fixedly connected to a fixed cylinder, the outside of the fixed cylinder is provided with a bayonet, the middle part of the lower side of the limiting ring is fixedly connected to a positioning block, the middle part of the lower end of the positioning block is provided with a spring block, the positioning block is arranged in the middle part of the fixed cylinder, the end of the spring block away from the positioning block is arranged in the middle part of the bayonet, the rotating shaft is arranged in the middle part of the front side of the protective cover, the inner top wall of the cylinder body is fixedly connected to a sterilization lamp, the inner wall of the cylinder body is evenly fixedly connected to a plurality of placement tables, and the rear side of the cylinder body is rotatably connected to a cylinder cover.

[0017] The present invention has the following beneficial effects:

[0018] 1. In the present invention, the support plate, the cooling mechanism and the water injection and heat preservation mechanism cooperate with each other to inject cooling liquid into the storage outer tank through the drain port. When the cooling liquid is gradually injected, the pushing ring can be gradually pushed to move toward the outer tank cover. When the pushing ring reaches the connection between the storage outer tank and the water inlet bucket, it will be blocked by the part of the lower side of the water inlet bucket that protrudes into the storage outer tank. At this time, the pushing ring can be prevented from being pushed excessively and the cooling liquid can be prevented from overflowing. When the cooling liquid fills the storage outer tank, it will gradually be injected into the heat preservation inner tank through the connecting pipe and the through port until the heat preservation inner tank is filled. Therefore, while preserving the probiotics, the probiotics are insulated by the multiple heat preservation structures, so that the heat preservation effect is better, and the temperature fluctuation inside the heat preservation device is smaller and easier to control by water insulation.

[0019] When the gear is rotated, the spring block is pressed to push the limit ring and the upper structure thereof to move upward along the fixed cylinder, so that the bevel gear 2 and the bevel gear 1 are meshed with each other, and the spring block is inserted into the bayonet to fix the position of the bevel gear 2. At this time, when the motor drives the rotating shaft and the bevel gear 1 to rotate, the bevel gear 1 drives the bevel gear 2 to rotate, thereby driving the rotating rod and the winding wheel to rotate, and the winding wheel reels in the pull rope, which can pull the cleaning plate from the annular plate 2 to move in the direction of the annular plate 1. When the missing tooth part of the bevel gear 1 faces the bevel gear 2, the bevel gear 2 and the bevel gear 1 are no longer meshed. At this time, the tension spring pulls the cleaning plate from the annular plate 1 to the annular plate 2 to rebound, thereby making the cleaning plate able to repeatedly slide back and forth on the outside of the cylinder to clean the dust. Thus, while storing the probiotics, the dust accumulation on the surface of the heat preservation device can be automatically cleaned, which is convenient for the heat dissipation of the heat preservation device and maintains the cooling and heat preservation effect of the heat preservation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a heat preservation device for probiotic production proposed by the present invention;

[0021] Figure 2 This is a schematic structural diagram of a support plate of a heat preservation device for probiotic production proposed by the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of a synchronous toothed belt of a heat preservation device for probiotic production proposed by the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of a gear ring of a heat preservation device for probiotic production proposed by the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of a motor of a heat preservation device for probiotic production proposed by the present invention;

[0025] Figure 6A schematic structural diagram of a probiotic storage mechanism of a heat preservation device for probiotic production proposed by the present invention;

[0026] Figure 7 This is a schematic structural diagram of a water inlet hopper of a heat preservation device for probiotic production proposed by the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of a hollow ball plug of a heat preservation device for probiotic production proposed by the present invention;

[0028] Fig. 9 This is a schematic diagram of the structure of a connecting rope of a heat preservation device for probiotic production proposed by the present invention;

[0029] Fig.10 A schematic diagram of the structure of a cleaning plate of a heat preservation device for probiotic production proposed by the present invention;

[0030] Fig.11 This is a schematic diagram of the structure of a cylinder of a heat preservation device for probiotic production proposed by the present invention;

[0031] Fig.12 This is a schematic structural diagram of a protective cover of a heat preservation device for probiotic production proposed by the present invention.

[0032] Legend:

[0033] 1. Support plate; 2. Cooling mechanism; 21. Protective cover; 22. Frame plate; 23. Motor; 24. Main gear; 25. Sub-gear; 26. Synchronous belt; 27. Shaft; 28. Gear roller; 29. ​​Gear ring; 210. Cold air plate; 211. Rotating shaft; 212. Fixed cylinder; 213. Bayonet; 3. Water filling and heat preservation mechanism; 31. Storage outer liner; 32. Heat preservation inner liner; 33. Storage cylinder; 34. Inner liner cover; 35. Outer liner cover; 36. Pushing ring; 37. Connecting pipe; 38. Limiting clamp ring; 39. Through port; 310. Drain port; 311. Water inlet; 312. Support rod; 3 13. Limiting cylinder; 314. Hollow floating ball; 315. Connecting rope; 316. Hollow ball plug; 317. Limiting protrusion; 4. Probiotic storage mechanism; 41. Cylinder body; 42. Annular plate 1; 43. Annular plate 2; 44. Cleaning plate; 45. Sliding rod; 46. Bevel gear 1; 47. Fixing rod; 48. Positioning block; 49. Bevel gear 2; 410. Reel; 411. Pull rope; 412. Hollow cylinder; 413. Tension spring; 414. Limiting ring; 415. Spring block; 416. Rotating rod; 417. Fin; 418. Placing table; 419. Sterilization lamp; 420. Cylinder cover. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Reference Figure 1-12 , an embodiment provided by the present invention: a heat preservation device for probiotic production, comprising two support plates 1, the upper sides of the two support plates 1 are fixedly connected with the same probiotic storage mechanism 4, the outer wall of the probiotic storage mechanism 4 is fixedly connected with a water injection heat preservation mechanism 3, and the outside of the probiotic storage mechanism 4 is provided with a cooling mechanism 2;

[0036] The probiotic storage mechanism 4 is used to store the probiotics in a heat-insulated manner and cooperate with the cooling mechanism 2 and the water injection and heat-insulating mechanism 3 to further insulate the probiotics;

[0037] The water injection and heat preservation mechanism 3 comprises a heat preservation inner tank 32 fixedly connected to the upper side of one of the support plates 1, a storage outer tank 31 fixedly connected to the outer wall of the heat preservation inner tank 32, and a water inlet hopper 311 fixedly connected to the upper rear end of the storage outer tank 31. The interior of the heat preservation inner tank 32 is fixedly connected with a storage cylinder 33, and the probiotic storage mechanism 4 is fixedly connected to the interior of the storage cylinder 33. The heat preservation inner tank 32 and the storage outer tank 31 are connected through a connecting pipe 37. The interior of the storage outer tank 31 is slidably connected with a pushing ring 36. The upper front end of the heat preservation inner tank 32 is provided with a through port 39. Before using the device, place the device in the desired position, and inject cooling liquid into the storage outer tank 31 through the drain port 310. When the cooling liquid is gradually poured in, the pushing ring 36 can be gradually pushed to move toward the outer liner cover 35. When the pushing ring 36 reaches the connection between the storage outer liner 31 and the water inlet 311, it will be blocked by the part of the lower side of the water inlet 311 that protrudes into the storage outer liner 31. At this time, the pushing ring 36 can be prevented from being pushed excessively and the cooling liquid can be prevented from overflowing. When the cooling liquid fills the storage outer liner 31, it will gradually be poured into the thermal insulation liner 32 through the connecting pipe 37 and the through port 39 until the thermal insulation liner 32 is filled. This structure can not only cool and dissipate the heat of the cylinder 41, but also protect the thermal insulation liner 32 and the cylinder 41 in the middle of the storage outer liner 31 and the probiotics stored in the cylinder 41.

[0038] The upper inner wall of the water inlet 311 is fixedly connected to a support rod 312, and a hollow float 314 is arranged on the upper side of one end of the support rod 312 away from the inner wall of the water inlet 311, and a connecting rope 315 is fixedly connected to the outer lower side of the hollow float 314, and the inner wall of the lower rear end of the storage outer liner 31 is rotatably connected to a hollow ball plug 316, and one end of the connecting rope 315 away from the hollow float 314 is fixedly connected to the middle part of the hollow ball plug 316, and the upper side of one end of the support rod 312 away from the inner wall of the water inlet 311 is fixedly connected to a limiting cylinder 313, and the hollow float 314 is arranged in the middle part of the limiting cylinder 313, and the front inner wall of the storage outer liner 31 is fixedly connected to a limiting clamp 38, and a pushing ring 36 is arranged between the limiting clamp 38 and the water inlet 311. During the cooling process, some water will evaporate and be consumed. When the cooling liquid in the heat preservation inner liner 32 is lost, the cooling liquid in the storage outer liner 31 that is higher than the through hole 39 will enter the heat preservation inner liner 32 through the through hole 39 under the action of gravity, thereby replenishing the cooling liquid in the heat preservation inner liner 32. When the device is used, a certain amount of water is poured into the water inlet 311, so that it falls between the pushing ring 36 and the outer liner cover 35 inside the storage outer liner 31, so as to prevent water from penetrating into the cooling liquid inside the storage outer liner 31 and affecting subsequent use. When the poured water reaches a certain amount, because the water inlet 311 is wide at the top and narrow at the bottom, the water will press downward under the action of gravity, thereby slowly squeezing the pushing ring 36, so that the pushing ring 36 gradually moves toward the limit clamp 38. The cooling liquid in the storage outer tank 31 is pushed in the direction of the outer tank 31, and the cooling liquid between the drain port 310 and the pushing ring 36 is squeezed and replenished, so that the cooling liquid in the storage outer tank 31 is refilled with the space between the drain port 310 and the pushing ring 36, so that the cooling liquid in the storage outer tank 31 is higher than the through port 39 to replenish the cooling liquid lost in the thermal insulation tank 32 in subsequent use. When the use time is long and the cooling liquid in the thermal insulation tank 32 is lost a lot, when the cooling liquid in the storage outer tank 31 is higher than the through port 39 and is insufficient to replenish the cooling liquid lost in the thermal insulation tank 32, the cooling liquid in the storage outer tank 31 is replenished by the cooling liquid in the storage outer tank 31. The water poured into the water bucket 311 will squeeze and push the pushing ring 36 to advance in the direction of the limiting clamp ring 38, and the remaining cooling liquid in the storage outer liner 31 will first gradually fill the space between the drain port 310 and the pushing ring 36, and then, under the continuous squeezing of the pushing ring 36, it will gradually be poured into the insulation inner liner 32 through the connecting pipe 37 until the internal space of the insulation inner liner 32 is filled, and at the same time, the remaining cooling liquid in the storage outer liner 31 is kept to fill the space between the drain port 310 and the pushing ring 36, so that the cooling liquid in the storage outer liner 31 that is higher than the through port 39 can be used to replenish the cooling liquid lost in the insulation inner liner 32 in subsequent use. When the pushing ring 36 is squeezed toward the drain port 310, it can be squeezed to the side of the through port 39 at most.The limiting clamp ring 38 will limit the pushing ring 36 to a certain extent to prevent the pushing ring 36 from moving too much and fitting tightly with the inner wall of the storage outer liner 31 on the side close to the drain outlet 310, thereby crossing the through-port 39 and blocking the connecting pipe 37 and the drain outlet 310, affecting the subsequent use of the device. The inner wall of the lower side of the rear end of the storage outer liner 31 is fixedly connected to the limiting protrusion 317, and the position of the limiting protrusion 317 corresponds to the position of the hollow ball plug 316. The upper section of the connecting rope 315 is arranged in the middle of the end of the support rod 312 away from the inner wall of the water inlet hopper 311, and the middle section of the connecting rope 315 is arranged between the storage outer liner 31 and the thermal insulation inner liner 32. The connecting pipe 37 is arranged on the upper front side of the thermal insulation inner liner 32 and the storage outer liner 31, and a drainage When the inner space of the heat-insulating liner 32 and the space between the drain port 310 and the pushing ring 36 are filled with cooling liquid, the water squeezing the pushing ring 36 is blocked. At this time, if too much water is poured in, the water accumulated in the water inlet 311 will overflow, and the hollow float 314 will float upward along the inner wall of the limit tube 313 under the action of buoyancy, thereby pulling the hollow ball plug 316 through the connecting rope 315, so that the hollow ball plug 316 is turned over and opened, so that the excess water is discharged from the water leakage port on the lower side of the storage outer liner 31, thereby avoiding the influence of excessive water filling on the operation of the device. After a certain amount of water is discharged, the hollow float 314 falls back to the upper side of the support rod 312 along the limit tube 313, and the hollow ball plug 316 will fall back due to gravity and continue to play a blocking role. When the hollow ball plug 316 is pulled and flipped open by the connecting rope 315, the limiting protrusion 317 can play a limiting role to prevent the hollow ball plug 316 from flipping open excessively and failing to fall back to its original position later. When the device needs to drain the internal water, the operator manually pulls the connecting rope 315 upward to make the hollow ball plug 316 flip open until the water is drained. The shape of the storage outer liner 31 can also increase the contact surface with the air, which is beneficial to the heat dissipation of the internal cylinder 41. The rear side of the heat-insulating inner liner 32 is fixedly connected to the inner liner cover 34, and the rear side of the storage outer liner 31 is fixedly connected to the outer liner cover 35. The hollow ball plug 316 is arranged between the pushing ring 36 and the outer liner cover 35, and the larger end of the hollow ball plug 316 is arranged in the middle of the water leakage port arranged on the lower side of the rear end of the storage outer liner 31 The probiotic storage mechanism 4 includes an annular plate 1 42 fixedly connected to the inner wall of the front end of the storage cylinder 33, an annular plate 2 43 fixedly connected to the inner wall of the rear end of the storage cylinder 33, and a cylinder 41 fixedly connected to the inside of the annular plates 1 42 and 2 43, and a plurality of fins 417 fixedly connected to the outer wall of the cylinder 41. A cleaning plate 44 is slidably connected to the outer wall of the cylinder 41, and the cleaning plate 44 is arranged between the annular plate 1 42 and the annular plate 2 43. A bevel gear 1 46 is arranged on the front side of the front end of the cylinder 41, and a fixing rod 47 is fixedly connected to the lower part of the front side of the cylinder 41. A rotating rod 416 is arranged in the middle part of the fixing rod 47 away from one end of the cylinder 41, and a bevel gear 2 49 is fixedly connected to the upper end of the rotating rod 416. The bevel gear 2 49 and the bevel gear 1 46 are meshed with each other.A reel 410 is fixedly connected to the outer periphery of the lower end of the rotating rod 416, and a pull rope 411 is arranged in the middle of the reel 410. One end of the pull rope 411 away from the reel 410 is fixedly connected to the middle of the lower end of the cleaning plate 44. The bevel gear 49 is arranged above the fixed rod 47, and the reel 410 is arranged below the fixed rod 47. The bottom of the reel 410 is rotatably connected to the limiting ring 414, and the middle section of the pull rope 411 is arranged in the middle of the lower end of the annular plate 1 42. The lower part between the annular plate 1 42 and the annular plate 2 43 is connected by two sliding rods 45. The lower part of the cleaning plate 44 is slidably connected to the outside of the sliding rod 45. The pull rope 411 is arranged between the two sliding rods 45. The middle parts of the left and right ends of the annular plate 2 43 are fixedly connected with hollow cylinders 412. A tension spring 413 is fixedly connected to the rear side of both ends, and one end of the tension spring 413 away from the cleaning plate 44 is fixedly connected to the rear inner wall of the hollow cylinder 412. The cooling mechanism 2 includes a protective cover 21 fixedly connected to the upper side of one of the support plates 1, a frame plate 22 fixedly connected to the middle part of the front side of the support plate 1 close to the protective cover 21, and a motor 23 fixedly connected to the upper side of the frame plate 22, and a rotating shaft 211 fixedly connected to the output end of the motor 23. A bevel gear 46 is fixedly connected to the end of the rotating shaft 211 away from the motor 23, and the outer periphery of the rotating shaft 211 is fixedly connected to the main gear 24. The left and right ends of the lower part of the support plate 1 are rotatably connected to shaft rods 27. The ends of the two shaft rods 27 away from the frame plate 22 are rotatably connected to the side of the other support plate 1 close to the frame plate 22. The middle outer wall of each shaft rod 27 is fixedly connected with a toothed roller 28, and a toothed ring 29 is arranged on the middle outer side of the storage outer liner 31. The two toothed rollers 28 are meshed with the outer wall of the toothed ring 29, and the inner wall of the toothed ring 29 is evenly fixedly connected with a cold air plate 210. The ends of the two shaft rods 27 close to the frame plate 22 are fixedly connected with a sub-gear 25, and the two sub-gears 25 and the outer sides of the main gear 24 are provided with the same synchronous toothed belt 26. The outer walls of the two sub-gears 25 and the main gear 24 are meshed with the inner wall of the synchronous toothed belt 26. The motor 23 is started, and the driving shaft 211 drives the bevel gear 46 to rotate, and at the same time drives the main gear 24 to rotate, and the synchronous toothed belt 26 and the two sub-gears 25 are used for transmission, so that the two shaft rods 27 drive the toothed rollers 28 and the main gear 24 to rotate synchronously. The gear ring 29 and the main gear 24 rotate in the same direction, and then the gear ring 29 and the main gear 24 rotate in the same direction, and the cold air plate 210 is started, so that the gear ring 29 and the cold air plate 210 can rotate on the outside of the storage outer tank 31 to cool the storage outer tank 31. The protective cover 21 is fixedly connected to the front side of the annular plate 42, and the lower side of the protective cover 21 is fixedly connected with a fixed cylinder 212, and the outer side of the fixed cylinder 212 is provided with a bayonet 213. The middle part of the lower side of the limit ring 414 is fixedly connected with a positioning block 48, and the middle part of the lower end of the positioning block 48 is provided with a spring block 415. The positioning block 48 is arranged in the middle part of the fixed cylinder 212, and the end of the spring block 415 away from the positioning block 48 is arranged in the middle part of the bayonet 213. When a certain amount of dust is accumulated on the outside of the cylinder 41 after long-term use, the positioning block 48 is pressed.The positioning block 48 pushes the limiting ring 414 and the structure thereon to move upward along the fixing cylinder 212, so that the bevel gear 2 49 is meshed with the bevel gear 1 46, and the spring clamping block 415 is clamped into the clamping port 213 to fix the position of the bevel gear 2 49. At this time, when the motor 23 drives the rotating shaft 211 and the bevel gear 1 46 to rotate, the bevel gear 1 46 drives the bevel gear 2 49 to rotate, thereby driving the rotating rod 416 and the winding wheel 410 to rotate, and the winding wheel 410 reels in the pull rope 411, so as to pull the cleaning plate 44 from the annular plate 2 43 to the annular plate 1 42. When the missing tooth portion of the bevel gear 1 46 faces the bevel gear 2 49, the bevel gear 2 49 and the bevel gear 49 are engaged. Wheel 1 46 is no longer engaged, and at this time, the tension spring 413 pulls the cleaning plate 44 from the annular plate 1 42 to the annular plate 2 43, so that the cleaning plate 44 can repeatedly slide back and forth outside the cylinder 41 to clean dust. The rotating shaft 211 is set in the middle of the front side of the protective cover 21. The inner top wall of the cylinder 41 is fixedly connected with a sterilizing lamp 419. The inner wall of the cylinder 41 is evenly fixedly connected with a plurality of placing tables 418. The rear side of the cylinder 41 is rotatably connected with a cylinder cover 420. Before using this device, place this device in the desired position, open the cylinder cover 420, place the probiotics to be stored on the placing table 418, turn on the sterilizing lamp 419 for sterilization, and close the cylinder cover 420.

[0039] Working principle: Before using the device, place the device at the desired position, open the cylinder cover 420, place the probiotics to be stored on the placement table 418, turn on the sterilization lamp 419 for sterilization, and close the cylinder cover 420. Pour cooling liquid into the storage outer tank 31 through the drain port 310. When the cooling liquid is gradually poured in, the pushing ring 36 can be gradually pushed to move toward the outer tank cover 35. When the pushing ring 36 reaches the connection between the storage outer tank 31 and the water inlet 311, it will be blocked by the part of the lower side of the water inlet 311 that protrudes into the storage outer tank 31. At this time, the pushing ring 36 can be prevented from being pushed too much and the cooling liquid overflows. When the cooling liquid fills the storage outer tank 31, it will gradually be poured into the insulation inner tank through the connecting pipe 37 and the through port 39. 32, until the inside of the heat preservation inner liner 32 is filled, this structure can not only cool down the cylinder 41 and dissipate heat, but also protect the heat preservation inner liner 32 and the cylinder 41 in the middle of the storage outer liner 31 and the probiotics stored in the cylinder 41. Because the cooling liquid will evaporate and be consumed during use, when the cooling liquid in the heat preservation inner liner 32 is lost, the cooling liquid in the storage outer liner 31 that is higher than the through hole 39 will enter the heat preservation inner liner 32 through the through hole 39 under the action of gravity, thereby replenishing the cooling liquid in the heat preservation inner liner 32. When the device is used, a certain amount of water is poured into the water inlet 311 to fall between the pushing ring 36 and the outer liner cover 35 in the storage outer liner 31, so as to prevent water from penetrating into the storage outer liner 31. The cooling liquid will affect the subsequent use, and when the water poured in reaches a certain amount, because the water inlet 311 is wide at the top and narrow at the bottom, the water will exert downward pressure under the action of gravity, thereby slowly squeezing the pushing ring 36, so that the pushing ring 36 gradually pushes toward the limit clamping ring 38, squeezing the cooling liquid between the drain port 310 and the pushing ring 36, and squeezing and replenishing the cooling liquid above the through port 39 inside the storage outer tank 31 that is used to supplement the cooling liquid inside the insulation inner tank 32 when the device is used, so that the cooling liquid in the storage outer tank 31 refills the space between the drain port 310 and the pushing ring 36, so that the cooling liquid inside the storage outer tank 31 that is higher than the through port 39 can cool the loss inside the insulation inner tank 32 during subsequent use. When the cooling liquid in the storage outer liner 31 is higher than the through hole 39 and is insufficient to replenish the cooling liquid lost in the thermal insulation liner 32, the water poured in through the water inlet 311 will squeeze and push the pushing ring 36 toward the limit clamping ring 38, and the remaining cooling liquid in the storage outer liner 31 will first gradually fill the space between the drain port 310 and the pushing ring 36, and then, under the continuous squeezing of the pushing ring 36, it will gradually be poured into the thermal insulation liner 32 through the connecting pipe 37 until the internal space of the thermal insulation liner 32 is filled, and at the same time, the remaining cooling liquid in the storage outer liner 31 fills the space between the drain port 310 and the pushing ring 36.When the outer tank 31 is in a state of being heated and cooled, the water in the water tank 31 is blocked and the water in the water tank 31 is blocked. The float ball 314 will float upward along the inner wall of the limit tube 313 under the action of buoyancy, thereby pulling the hollow ball plug 316 through the connecting rope 315, causing the hollow ball plug 316 to flip open, thereby allowing excess water to be discharged from the water leakage port on the lower side of the storage outer tank 31, thereby avoiding excessive water filling and affecting the operation of the device. After a certain amount of water is discharged, the hollow float ball 314 falls back to the upper side of the support rod 312 along the limit tube 313. At this time, the hollow ball plug 316 will fall back due to gravity and continue to play a blocking role. When the hollow ball plug 316 is flipped open by the connecting rope 315, the limiting protrusion 317 can play a limiting role to prevent the hollow ball plug 316 from flipping open excessively and failing to fall back to its original position later. When the device needs to drain the internal water, the operator manually pushes Pull the connecting rope 315 upward to make the hollow ball plug 316 flip open until the water is drained. The shape of the storage outer tank 31 can also increase the contact surface with the air, which is beneficial to the heat dissipation of the internal cylinder 41. Start the motor 23, drive the rotating shaft 211 to drive the bevel gear 46 to rotate, and at the same time drive the main gear 24 to rotate. Through the synchronous toothed belt 26 and the two sub-gears 25, the two shafts 27 drive the gear roller 28 and the main gear 24 to rotate in the same direction, and then drive the gear ring 29 and the main gear 24 to rotate in the same direction, start the cold air plate 210, so that the gear ring 29 and the cold air plate 210 can rotate on the outside of the storage outer tank 31 to cool the storage outer tank 31, thereby making the cooling more uniform, and through the cooling coolant and water cooling, the heat preservation device The internal temperature fluctuation is smaller and easier to control. The fins 417 also help to cool down the inside of the cylinder 41. When a certain amount of dust accumulates on the outside of the cylinder 41 after long-term use, the positioning block 48 is pressed, so that the positioning block 48 pushes the limit ring 414 and the upper structure to move upward along the fixed cylinder 212, so that the bevel gear 2 49 and the bevel gear 1 46 are meshed with each other, and the spring block 415 is inserted into the bayonet 213 to fix the position of the bevel gear 2 49. At this time, when the motor 23 drives the rotating shaft 211 and the bevel gear 1 46 to rotate, the bevel gear 1 46 drives the bevel gear 2 49 to rotate, thereby driving the rotating rod 416 and the reel 410 to rotate, and the reel 410 reels the pull rope 411, so as to pull the cleaning plate 44 from the annular plate 2 43 to the annular plate 1 42.When the missing tooth of bevel gear 1 46 faces bevel gear 2 49, bevel gear 2 49 and bevel gear 1 46 are no longer meshed. At this time, the tension spring 413 pulls the cleaning plate 44 from the annular plate 1 42 to the annular plate 2 43 to rebound, so that the cleaning plate 44 can repeatedly slide back and forth on the outside of the cylinder 41 to clean the dust. When the dust cleaning is completed, the spring block 415 is pressed to make the spring block 415 retract into the positioning block 48. At this time, the positioning block 48 can be pulled to make the rotating rod 416 and bevel gear 2 49 fall, and the bevel gear 2 49 is disengaged from bevel gear 1 46, thereby automatically cleaning the dust on the surface of the heat preservation device, facilitating the heat dissipation of the heat preservation device and maintaining the cooling and heat preservation effect of the heat preservation device, and also controlling the dust cleaning time to prevent the cleaning plate 44 from continuing to slide on the outside of the cylinder 41 when there is no dust on the outside of the cylinder 41, causing friction and heating, so that the internal temperature of the cylinder 41 rises, destroying the probiotics stored in the cylinder 41, and avoiding the ineffective wear of the cylinder 41 and the surface of the fin 417 by the cleaning plate 44.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat preservation device for probiotic production, comprising two support plates (1), characterized in that: The upper sides of the two support plates (1) are fixedly connected to a same probiotic storage mechanism (4), the outer wall of the probiotic storage mechanism (4) is fixedly connected to a water injection and heat preservation mechanism (3), and the outside of the probiotic storage mechanism (4) is provided with a cooling mechanism (2); The probiotic storage mechanism (4) is used to store the probiotics at a constant temperature and cooperate with the cooling mechanism (2) and the water injection and heat preservation mechanism (3) to further keep the probiotics warm; The water injection and heat preservation mechanism (3) comprises a heat preservation inner liner (32) fixedly connected to the upper side of one of the support plates (1), a storage outer liner (31) fixedly connected to the outer wall of the heat preservation inner liner (32), and a water inlet hopper (311) fixedly connected to the upper rear end of the storage outer liner (31); a storage cylinder (33) is fixedly connected to the interior of the heat preservation inner liner (32); the probiotic storage mechanism (4) is fixedly connected to the interior of the storage cylinder (33); the heat preservation inner liner (32) and the storage outer liner (31) are connected via a connecting pipe (37); a pushing ring (36) is slidably connected to the interior of the storage outer liner (31); and a through opening (39) is provided at the upper front end of the heat preservation inner liner (32).

2. The heat preservation device for probiotic production according to claim 1, characterized in that: The inner wall of the upper end of the water inlet bucket (311) is fixedly connected to a support rod (312); a hollow float (314) is arranged on the upper side of one end of the support rod (312) away from the inner wall of the water inlet bucket (311); a connecting rope (315) is fixedly connected to the outer lower side of the hollow float (314); a hollow ball plug (316) is rotatably connected to the inner wall of the lower rear end of the storage outer bladder (31); and one end of the connecting rope (315) away from the hollow float (314) is fixedly connected to the middle of the hollow ball plug (316).

3. A heat preservation device for probiotic production according to claim 2, characterized in that: The upper side of one end of the support rod (312) away from the inner wall of the water inlet (311) is fixedly connected to the limiting cylinder (313), the hollow floating ball (314) is arranged in the middle of the limiting cylinder (313), the inner wall of the front end of the storage outer liner (31) is fixedly connected to the limiting clamping ring (38), the pushing ring (36) is arranged between the limiting clamping ring (38) and the water inlet (311), the inner wall of the lower side of the rear end of the storage outer liner (31) is fixedly connected to the limiting protrusion (317), the position of the limiting protrusion (317) corresponds to the position of the hollow ball plug (316), the upper section of the connecting rope (315) is arranged in the middle of one end of the support rod (312) away from the inner wall of the water inlet (311), and the middle section of the connecting rope (315) is arranged between the storage outer liner (31) and the heat-insulating inner liner (32).

4. A heat preservation device for probiotic production according to claim 3, characterized in that: The connecting pipe (37) is arranged at the upper front part of the heat-insulating inner liner (32) and the storage outer liner (31); the lower front part of the storage outer liner (31) is provided with a drain port (310); the rear side of the heat-insulating inner liner (32) is fixedly connected to an inner liner cover (34); the rear side of the storage outer liner (31) is fixedly connected to an outer liner cover (35); the hollow ball plug (316) is arranged between the pushing ring (36) and the outer liner cover (35); the larger end of the hollow ball plug (316) is arranged at the middle of a water leakage port arranged at the lower rear end of the storage outer liner (31).

5. The heat preservation device for probiotic production according to claim 1, characterized in that: The probiotic storage mechanism (4) comprises an annular plate 1 (42) fixedly connected to the inner wall of the front end of the storage cylinder (33), an annular plate 2 (43) fixedly connected to the inner wall of the rear end of the storage cylinder (33), a cylinder (41) fixedly connected to the inside of the annular plate 1 (42) and the annular plate 2 (43), and a plurality of fins (417) fixedly connected to the outer wall of the cylinder (41), the outer wall of the cylinder (41) is slidably connected with a cleaning plate (44), the cleaning plate (44) is arranged between the annular plate 1 (42) and the annular plate 2 (43), and a bevel gear 1 (417) is arranged on the front side of the front end of the cylinder (41). 46), a fixing rod (47) is fixedly connected to the lower front side of the cylinder (41), a rotating rod (416) is provided at the middle of one end of the fixing rod (47) away from the cylinder (41), the upper end of the rotating rod (416) is fixedly connected to a bevel gear 2 (49), the bevel gear 2 (49) and the bevel gear 1 (46) are meshed with each other, the outer periphery of the lower end of the rotating rod (416) is fixedly connected to a reel (410), a pull rope (411) is provided in the middle of the reel (410), and the end of the pull rope (411) away from the reel (410) is fixedly connected to the middle of the lower end of the cleaning plate (44).

6. A heat preservation device for probiotic production according to claim 5, characterized in that: The bevel gear 2 (49) is arranged above the fixed rod (47), the reel (410) is arranged below the fixed rod (47), the bottom of the reel (410) is rotatably connected to the limit ring (414), the middle section of the pull rope (411) is arranged at the middle of the lower end of the annular plate 1 (42), the lower part between the annular plate 1 (42) and the annular plate 2 (43) is connected by two sliding rods (45), the lower part of the cleaning plate (44) is slidably connected to the outside of the sliding rod (45), and the pull rope (411) is arranged between the two sliding rods (45).

7. The heat preservation device for probiotic production according to claim 5, characterized in that: The middle parts of the left and right ends of the annular plate 2 (43) are fixedly connected with a hollow cylinder (412), and the rear sides of the left and right ends of the cleaning plate (44) are fixedly connected with a tension spring (413), and one end of the tension spring (413) away from the cleaning plate (44) is fixedly connected to the rear inner wall of the hollow cylinder (412).

8. The heat preservation device for probiotic production according to claim 6, characterized in that: The cooling mechanism (2) comprises a protective cover (21) fixedly connected to the upper side of one of the support plates (1), a frame plate (22) fixedly connected to the middle of the front side of the support plate (1) near the protective cover (21), a motor (23) fixedly connected to the upper side of the frame plate (22), and a rotating shaft (211) fixedly connected to the output end of the motor (23), the bevel gear (46) is fixedly connected to the end of the rotating shaft (211) away from the motor (23), the outer periphery of the rotating shaft (211) is fixedly connected to a main gear (24), the left and right ends of the lower part of the support plate (1) are both rotatably connected to shaft rods (27), and the ends of the two shaft rods (27) away from the frame plate (22) are both rotatably connected to the other support plate (1). On one side of the support plate (1) close to the frame plate (22), the middle outer walls of the two shafts (27) are fixedly connected with a toothed roller (28), the middle outer side of the storage outer liner (31) is provided with a toothed ring (29), the two toothed rollers (28) are meshed with the outer wall of the toothed ring (29), the inner wall of the toothed ring (29) is evenly fixedly connected with a cold air plate (210), the ends of the two shafts (27) close to the frame plate (22) are fixedly connected with a sub-gear (25), the outer sides of the two sub-gears (25) and the main gear (24) are provided with the same synchronous toothed belt (26), the outer walls of the two sub-gears (25) and the main gear (24) are meshed with the inner wall of the synchronous toothed belt (26).

9. A heat preservation device for probiotic production according to claim 8, characterized in that: The protective cover (21) is fixedly connected to the front side of the annular plate (42); a fixed cylinder (212) is fixedly connected to the lower side of the protective cover (21); a bayonet (213) is arranged on the outside of the fixed cylinder (212); a positioning block (48) is fixedly connected to the middle part of the lower side of the limiting ring (414); a spring clamping block (415) is arranged in the middle part of the lower end of the positioning block (48); the positioning block (48) is arranged in the middle part of the fixed cylinder (212); one end of the spring clamping block (415) away from the positioning block (48) is arranged in the middle part of the bayonet (213); the rotating shaft (211) is arranged in the middle part of the front side of the protective cover (21); a sterilizing lamp (419) is fixedly connected to the inner top wall of the cylinder (41); a plurality of placing platforms (418) are evenly fixedly connected to the inner wall of the cylinder (41); and a cylinder cover (420) is rotatably connected to the rear side of the cylinder (41).

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