CN215337338U - Degerming formula freeze dryer - Google Patents

Abstract

The utility model belongs to the field of freeze dryers, and particularly relates to a sterilization type freeze dryer which comprises a dryer body, a light shield, a shell and a rotating shaft, wherein the light shield is arranged on the dryer body; the top of the dryer body is provided with a cavity; the light shield is hinged to the top side of the dryer body; the top of the light shield is fixedly connected with a cover plate; an electric push rod is fixedly connected to the top side of the cover plate; the shell is fixedly connected with the output end of the electric push rod; the shell is arranged in the light shield; a driving cavity is formed in the shell; through setting up lens hood, apron, electric push rod, casing, motor, first gear, second gear, transfer line, clean silver, pivot and the clean pole of sponge, rely on above-mentioned part to cooperate mutually to this can clean the cavity, thereby get rid of remaining spot on the cavity, and then avoid the bacterium to breed in a large number, thereby improve the security of pet snacks.

Description

Degerming formula freeze dryer

Technical Field

The utility model relates to the field of freeze dryers, in particular to a sterilization type freeze dryer.

Background

When the freeze dryer is used, the freeze dryer firstly freezes the water-containing object into a solid state, and then the water in the water-containing object is sublimated from the solid state into a gas state, so that the water in the water-containing object is removed.

The top of the freeze dryer is provided with a cavity; the support is placed at the top of the cavity and used for placing water-containing objects, the glass cover is sleeved on the surface of the support and used for sealing the top of the cavity, when the pet snack is produced, workers can use the freeze dryer to dry meat blocks so as to remove moisture in the meat blocks, but when the pet snack is used for a long time, stains can be left on the cavity, and can cause a large amount of bacteria to breed, so that the safety of the pet snack can be influenced; therefore, a sterilization type freeze dryer has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that a large amount of bacteria can be bred due to stains left on a cavity when the freeze drying machine is used for a long time, and further the safety of pet snacks can be affected, the utility model provides a sterilization type freeze drying machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a sterilization type freeze dryer which comprises a dryer body, a light shield, a shell and a rotating shaft, wherein the light shield is arranged on the dryer body; the top of the dryer body is provided with a cavity; the light shield is hinged to the top side of the dryer body; the top of the light shield is fixedly connected with a cover plate; an electric push rod is fixedly connected to the top side of the cover plate; the shell is fixedly connected with the output end of the electric push rod; the shell is arranged in the light shield; a driving cavity is formed in the shell; a motor is fixedly connected to the bottom side of the driving cavity; the output end of the motor is fixedly connected with a transmission rod; a first gear is fixedly connected to the transmission rod; the rotating shaft penetrates through the bottom side wall body of the driving cavity and is in rotating connection with the bottom side wall body; a second gear is fixedly connected to the position of the rotating shaft corresponding to the first gear; the first gear and the second gear are meshed with each other; the surface of the rotating shaft is fixedly connected with a group of cleaning cotton slivers, and the bottom end of the rotating shaft is fixedly connected with a group of sponge cleaning rods; the cleaning cotton strip is arranged at the bottom of the shell, so that the cavity is cleaned, stains are removed, bacteria breeding is reduced, and food safety of pets is protected.

Preferably, a water box is fixedly connected to the side surface of the shell; a water inlet pipe is fixedly connected to the side surface of the water box; the end part of the water inlet pipe is connected with a box cover through threads; an inflatable bag is fixedly connected to one side of the driving cavity, which is close to the motor; the inflatable bag is communicated with the water box through a gas delivery pipe; a cam is fixedly connected at the position of the transmission rod corresponding to the inflatable bag; a first water delivery pipe is fixedly connected in the rotating shaft; the top end of the first water delivery pipe is fixedly connected with a rotary joint; the top of the rotary joint is fixedly connected with a second water delivery pipe; one end of the second water delivery pipe, which is far away from the rotating shaft, is fixedly connected with the water box; the bottom end of the first water delivery pipe is fixedly connected with a group of third water delivery pipes; the end part of the third water delivery pipe is fixedly connected with a spray head; the spray head is fixedly connected with the rotating shaft, so that the cleaning effect on the dryer body can be enhanced.

Preferably, a fixing frame is fixedly connected to the bottom end of the rotating shaft; a scraping plate and a transverse plate are fixedly connected in the fixed frame; the scraping plate is fixedly connected with the transverse plate, so that ice blocks at the bottom side of the cavity can be scraped.

Preferably, one side of the fixed frame, which is close to the scraper, is symmetrically provided with a group of sliding chutes; the sliding groove is an L-shaped groove; a baffle is connected in the chute in a sliding manner; the baffle is a U-shaped plate; a spring is fixedly connected between the bottom side of the baffle and the sliding chute; the bottom rigid coupling of baffle one side of keeping away from the diaphragm has the push rod to this avoids the ice-cube to take place to drop.

Preferably, one end of the cleaning cotton sliver, which is far away from the rotating shaft, is fixedly connected with a group of balance weight beads; the bottom side of the shell is fixedly connected with a group of disinfection lamps, the drier body is disinfected by the disinfection lamps, and the cleaning effect can be enhanced by the counterweight beads.

Preferably, one side of the fixing frame, which is close to the push rod, is symmetrically and fixedly connected with a pair of arc-shaped guide plates, so that the cleaning area of the ice blocks can be increased.

The utility model has the advantages that:

1. according to the pet snack food cleaning device, the light shield, the cover plate, the electric push rod, the shell, the motor, the first gear, the second gear, the transmission rod, the cleaning cotton sliver, the rotating shaft and the sponge cleaning rod are arranged, and the parts are matched with each other, so that the cavity can be cleaned, residual stains on the cavity are removed, further, the breeding of a large number of bacteria is avoided, and the safety of pet snacks is improved.

2. According to the utility model, the water box, the first water delivery pipe, the cam, the second water delivery pipe, the third water delivery pipe, the inflatable bag, the spray head and the rotary joint are arranged, and the parts are matched with each other, so that cleaning liquid can be sprayed onto the side wall of the cavity, and stains can be dissolved by the cleaning liquid, therefore, the cleaning effect on the stains can be improved, and meanwhile, the sterilization effect can also be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a housing according to a first embodiment;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a rotating shaft according to the first embodiment;

FIG. 4 is a schematic view of a baffle structure according to the first embodiment;

FIG. 5 is a schematic view of a fixing frame according to the first embodiment;

fig. 6 is a schematic structural view of the ball according to the second embodiment.

In the figure: 11. a dryer body; 12. a cavity; 13. a light shield; 14. a cover plate; 15. an electric push rod; 16. a housing; 17. a motor; 18. a transmission rod; 19. a first gear; 191. a rotating shaft; 192. a second gear; 193. cleaning the cotton sliver; 194. a sponge cleaning rod; 21. a water box; 22. a water inlet pipe; 23. an air-filled bag; 24. a gas delivery pipe; 25. a first water delivery pipe; 26. a second water delivery pipe; 27. a rotary joint; 28. a third water delivery pipe; 29. a spray head; 31. a fixing frame; 32. a transverse plate; 33. a squeegee; 41. a chute; 42. a baffle plate; 43. a push rod; 51. a weight bead; 52. a sterilizing lamp; 6. an arc-shaped guide plate; 7. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a sterilization type freeze dryer includes a dryer body 11, a light shield 13, a housing 16 and a shaft 191; the top of the dryer body 11 is provided with a cavity 12; the light shield 13 is hinged on the top side of the dryer body 11; a cover plate 14 is fixedly connected to the top of the light shield 13; an electric push rod 15 is fixedly connected to the top side of the cover plate 14; the shell 16 is fixedly connected with the output end of the electric push rod 15; the shell 16 is arranged in the light shield 13; a driving cavity is formed in the shell 16; the bottom side of the driving cavity is fixedly connected with a motor 17; the output end of the motor 17 is fixedly connected with a transmission rod 18; a first gear 19 is fixedly connected to the transmission rod 18; the rotating shaft 191 penetrates through the bottom side wall body of the driving cavity and is rotatably connected with the bottom side wall body of the driving cavity; a second gear 192 is fixedly connected to the position of the rotating shaft 191 corresponding to the first gear 19; the first gear 19 and the second gear 192 are meshed with each other; a group of cleaning cotton slivers 193 is fixedly connected to the surface of the rotating shaft 191, and a group of sponge cleaning rods 194 is fixedly connected to the bottom end of the rotating shaft; the cleaning tampon 193 is disposed at the bottom of the housing 16; one end of the cleaning cotton sliver 193, which is far away from the rotating shaft 191, is fixedly connected with a group of weighted beads 51; a group of sterilizing lamps 52 are fixedly connected to the bottom side of the shell 16; when the dryer body 11 is used, the glass cover and the bracket are taken down, then the light shield 13 is covered on the top of the dryer body, then the electric push rod 15 drives the shell 16 and the rotating shaft 191 to move downwards, meanwhile, the motor 17 drives the transmission rod 18 and the first gear 19 to rotate, so as to drive the second gear 192 and the rotating shaft 191 to rotate, so as to drive the cleaning cotton sliver 193 and the sponge cleaning rod 194 to rotate, the cleaning cotton sliver 193 extends under the action of centrifugal force, in the process that the rotating shaft 191 moves downwards, the cleaning cotton sliver 193 can clean the top side of the dryer body 11, the joint of the bracket and the dryer body 11 is cleaned, then the rotating shaft 191 continues to move into the cavity 12, the cleaning cotton sliver 193 can clean the side wall of the cavity 12, the sponge cleaning rod 194 is used for cleaning the bottom side of the cavity 12, so as to finish cleaning and removing dirt on the cavity 12, thereby reduce breeding of bacterium, protect the food safety of pet, clean the completion back, electric push rod 15 drives pivot 191 and resets, then cover glass and support dress back, then can disinfect to device desiccator body 11 through sterilamp 52, can disinfect to support and glass cover simultaneously, when clean silver 193 rotates, pressure between the one end that pivot 191 was kept away from to clean silver 193 and desiccator body 11 can be less than the one end that clean silver 193 is close to pivot 191, thereby can lead to the clean effect decline of its tip, can increase the weight of its distal end through counter weight pearl 51, thereby improve clean effect.

A water box 21 is fixedly connected to the side surface of the shell 16; a water inlet pipe 22 is fixedly connected to the side surface of the water box 21; the end part of the water inlet pipe 22 is connected with a box cover through threads; an inflatable bag 23 is fixedly connected to one side of the driving cavity, which is close to the motor 17; the inflatable bag 23 is communicated with the water box 21 through an air delivery pipe 24; a cam is fixedly connected to the position of the transmission rod 18 corresponding to the inflatable bag 23; a first water delivery pipe 25 is fixedly connected in the rotating shaft 191; the top end of the first water delivery pipe 25 is fixedly connected with a rotary joint 27; the top of the rotary joint 27 is fixedly connected with a second water conveying pipe 26; one end of the second water pipe 26 far away from the rotating shaft 191 is fixedly connected with the water box 21; the bottom end of the first water delivery pipe 25 is fixedly connected with a group of third water delivery pipes 28; the end part of the third water delivery pipe 28 is fixedly connected with a spray head 29; the spray head 29 is fixedly connected with the rotating shaft 191; before cleaning, the box cover is rotationally taken down, cleaning liquid is injected into the water box 21 through the water inlet pipe 22, the box cover is installed and taken back, when the cleaning box is used, the transmission rod 18 can drive the cam to rotate, the air inflation bag 23 is a household common air inflation bag for inflation, an air inlet valve of the air inflation bag is arranged outside the shell 16 and used for air inflation, the air inflation bag 23 can be struck when the cam rotates, air in the air inflation bag 23 is conveyed into the water box 21 through the air conveying pipe 24, the cleaning liquid is conveyed into the spray head 29 through the first water conveying pipe 25, the second water conveying pipe 26 and the third water conveying pipe 28 to be sprayed out, the cleaning effect on stains can be improved through the cleaning liquid, the rotary joint 27 is used for connecting the first water conveying pipe 25 and the second water conveying pipe 26, and the first water conveying pipe 25 is communicated with the second water conveying pipe 26 when the first water conveying pipe 25 rotates.

A fixed frame 31 is fixedly connected to the bottom end of the rotating shaft 191; a scraper 33 and a transverse plate 32 are fixedly connected in the fixed frame 31; the scraper 33 is fixedly connected with the transverse plate 32; when the drying machine is used, the scraper 33 can be in contact with the bottom side of the cavity 12, when the drying machine body 11 is used, part of water vapor can be condensed at the bottom of the cavity 12, so that ice blocks are generated, the scraper 33 can shovel the ice blocks, then the ice blocks can push the transverse plate 32 along with the scraper 33, and then the collection of the ice blocks is carried out.

One side of the fixed frame 31 close to the scraper 33 is symmetrically provided with a group of sliding chutes 41; the sliding groove 41 is an L-shaped groove; a baffle 42 is connected in the chute 41 in a sliding way; the baffle 42 is a U-shaped plate; a spring is fixedly connected between the bottom side of the baffle 42 and the chute 41; a push rod 43 is fixedly connected to the bottom of the side, away from the transverse plate 32, of the baffle plate 42; one side of the fixed frame 31 close to the push rod 43 is symmetrically and fixedly connected with a pair of arc-shaped guide plates 6; when the ice cube cleaning device is used, the rotating shaft 191 moves downwards, the push rod 43 can be in contact with the bottom side of the cavity 12 before the push rod 43 drives the baffle 42 to slide upwards, so that the baffle 42 rises up on the scraper 33, after cleaning is completed, the spring drives the baffle 42 to reset downwards, the baffle 42 is shielded, ice cubes are prevented from falling off from the baffle 42 and the transverse plate 32, and the cleaning area of the ice cubes can be increased through the arc-shaped guide plate 6.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, the bottom end of the push rod 43 is engaged with the ball 7; when the shaft 191 rotates, the balls 7 roll on the bottom end of the push rod 43, thereby reducing the friction with the bottom side of the cavity 12.

The working principle is that after the dryer body 11 is used, the glass cover and the bracket are taken down, the light shield 13 is covered on the top of the dryer body, the electric push rod 15 drives the shell 16 and the rotating shaft 191 to move downwards, meanwhile, the motor 17 drives the transmission rod 18 and the first gear 19 to rotate, so as to drive the second gear 192 and the rotating shaft 191 to rotate, so as to drive the cleaning cotton sliver 193 and the sponge cleaning rod 194 to rotate, the cleaning cotton sliver 193 extends under the action of centrifugal force, in the process that the rotating shaft 191 moves downwards, the cleaning cotton sliver 193 can clean the top side of the dryer body 11, the joint of the bracket and the dryer body 11 is cleaned, then the rotating shaft 191 continues to move into the cavity 12, the cleaning cotton sliver 193 can clean the side wall of the cavity 12, the sponge cleaning rod 194 is used for cleaning the bottom side of the cavity 12, so as to finish cleaning the cavity 12, remove the dirt, thus reduce the breeding of the bacterium, protect the food safety of the pet, after the cleaning is finished, the electric push rod 15 drives the spindle 191 to reset, then put back the glass cover and the bracket, then can sterilize the device drier body 11 through the sterilizing lamp 52, when the cleaning cotton sliver 193 rotates, the pressure between one end of the cleaning cotton sliver 193 far away from the spindle 191 and the drier body 11 is smaller than one end of the cleaning cotton sliver 193 close to the spindle 191, thus leading to the reduction of the cleaning effect of the end part, the weight of the far end can be increased through the counterweight beads 51, thus improving the cleaning effect, before the cleaning, the box cover is rotated and taken down, then the cleaning liquid is injected into the water box 21 through the water inlet pipe 22, then the box cover is put back, when in use, the transmission rod 18 drives the cam to rotate, the inflatable bag 23 is a household common air inflating air bag, the air inlet valve is arranged outside the shell 16, the cleaning device is used for air intake, then the cam can strike the air inflation bag 23 when rotating, air in the air inflation bag 23 is conveyed into the water box 21 through the air conveying pipe 24, so that cleaning liquid is conveyed into the spray head 29 through the first water conveying pipe 25, the second water conveying pipe 26 and the third water conveying pipe 28 to be sprayed out, the cleaning effect on stains can be improved through the cleaning liquid, the rotary joint 27 is used for connecting the first water conveying pipe 25 and the second water conveying pipe 26 and ensures that the first water conveying pipe 25 is communicated with the second water conveying pipe 26 when rotating, when the drying machine body 11 is used, part of water vapor can be condensed at the bottom of the cavity 12 to generate ice blocks, the scraping plate 33 can scrape the ice blocks, then the ice blocks can push the transverse plate 32 along with the scraping plate 33 and then collect the ice blocks, when the drying machine is used, the rotating shaft 191 moves downwards, the push rod 43 can be in contact with the bottom side of the cavity 12, then the push rod 43 can drive the baffle plate 42 to slide upwards, thereby make baffle 42 rise on scraper blade 33, after clean the completion, the spring drives baffle 42 and resets downwards to this shelters from baffle 42, avoids the ice-cube to slide down from baffle 42 and diaphragm 32, can increase the clean area to the ice-cube through arc baffle 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. A sterilization type freeze dryer is characterized in that: comprises a dryer body (11), a light shield (13), a shell (16) and a rotating shaft (191); the top of the dryer body (11) is provided with a cavity (12); the light shield (13) is hinged to the top side of the dryer body (11); a cover plate (14) is fixedly connected to the top of the light shield (13); an electric push rod (15) is fixedly connected to the top side of the cover plate (14); the shell (16) is fixedly connected with the output end of the electric push rod (15); the shell (16) is arranged in the light shield (13); a driving cavity is formed in the shell (16); a motor (17) is fixedly connected to the bottom side of the driving cavity; the output end of the motor (17) is fixedly connected with a transmission rod (18); a first gear (19) is fixedly connected to the transmission rod (18); the rotating shaft (191) penetrates through the bottom side wall body of the driving cavity and is rotatably connected with the bottom side wall body of the driving cavity; a second gear (192) is fixedly connected to the position of the rotating shaft (191) corresponding to the first gear (19); the first gear (19) and the second gear (192) are meshed with each other; the surface of the rotating shaft (191) is fixedly connected with a group of cleaning cotton slivers (193), and the bottom end of the rotating shaft is fixedly connected with a group of sponge cleaning rods (194); the cleaning tampon (193) is disposed at the bottom of the housing (16).

2. A sterile freeze dryer according to claim 1, wherein: a water box (21) is fixedly connected to the side surface of the shell (16); a water inlet pipe (22) is fixedly connected to the side surface of the water box (21); the end part of the water inlet pipe (22) is connected with a box cover through threads; an inflatable bag (23) is fixedly connected to one side of the driving cavity, which is close to the motor (17); the inflatable bag (23) is communicated with the water box (21) through an air delivery pipe (24); a cam is fixedly connected to the position of the transmission rod (18) corresponding to the inflatable bag (23); a first water delivery pipe (25) is fixedly connected in the rotating shaft (191); a rotary joint (27) is fixedly connected to the top end of the first water delivery pipe (25); a second water delivery pipe (26) is fixedly connected to the top of the rotary joint (27); one end of the second water delivery pipe (26) far away from the rotating shaft (191) is fixedly connected with the water box (21); the bottom end of the first water delivery pipe (25) is fixedly connected with a group of third water delivery pipes (28); a spray head (29) is fixedly connected with the end part of the third water delivery pipe (28); the spray head (29) is fixedly connected with the rotating shaft (191).

3. A sterile freeze dryer according to claim 2, wherein: a fixed frame (31) is fixedly connected to the bottom end of the rotating shaft (191); a scraping plate (33) and a transverse plate (32) are fixedly connected in the fixed frame (31); the scraper (33) is fixedly connected with the transverse plate (32).

4. A sterile freeze dryer according to claim 3, wherein: one side of the fixed frame (31) close to the scraper (33) is symmetrically provided with a group of sliding chutes (41); the sliding groove (41) is an L-shaped groove; a baffle (42) is connected in the chute (41) in a sliding way; the baffle (42) is a U-shaped plate; a spring is fixedly connected between the bottom side of the baffle plate (42) and the sliding groove (41); and a push rod (43) is fixedly connected to the bottom of one side of the baffle plate (42) far away from the transverse plate (32).

5. A sterile freeze dryer according to claim 4, wherein: one end of the cleaning cotton sliver (193) far away from the rotating shaft (191) is fixedly connected with a group of weighted beads (51); a group of sterilizing lamps (52) are fixedly connected to the bottom side of the shell (16).

6. A sterile freeze dryer according to claim 5, wherein: one side of the fixed frame (31) close to the push rod (43) is symmetrically and fixedly connected with a pair of arc guide plates (6).

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