Handheld automatic inoculator

Abstract

The utility model relates to the field of edible mushroom culture, and discloses a handheld automatic inoculator which comprises a storage bin, an inoculation pipe is in threaded connection with the left side of the bottom end of the inner wall of the storage bin, a marking line is arranged on the outer wall of the left end of the inoculation pipe, a protection assembly is arranged on the outer wall of the inoculation pipe, and a conveying assembly is arranged at the bottom end of the inner wall of the storage bin. A handle is fixedly connected to the front surface of the storage bin, the conveying assembly comprises a cover plate, the outer wall of the left end of the cover plate is in threaded connection to the right side of the bottom end of the inner wall of the storage bin, a bearing is fixedly connected to the inner wall of the cover plate, the protection assembly comprises a moving block, and the moving block is slidably connected to the outer wall of the inoculation pipe. According to the utility model, the auger can be driven to rotate only by inserting an electric rotor into the hexagonal groove, so that products can be conveyed, driving equipment can be separated at any time, the portability is reduced, and meanwhile, the auger is taken out from the outside, so that workers can conveniently clean the auger, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of edible mushroom cultivation, in particular to a handheld automatic inoculator. Background Art

[0002] Edible mushrooms refer to fungi that can be consumed as food, usually referring to those fungi that can be eaten by humans and have nutritional and flavor characteristics. When cultivating them, an inoculator is needed to inject the solid seeds of edible mushrooms into the cultivation bag. In order to ensure the convenience of operation, some workers will use a handheld automatic inoculator for operation, which improves the practicability.

[0003] In the prior art, some manual automatic inoculators are internally provided with a conveying device, and these conveying devices are generally fixed inside the device by multiple groups of bolts. And the internal space of some inoculators is small. When workers need to disassemble the conveying device for cleaning later, the operation is too troublesome and the practicability is too low. At the same time, some handheld driving structures are fixed on the inoculator, which may increase the weight of the inoculator and cause it to be too inconvenient to carry. Therefore, a handheld automatic inoculator is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a handheld automatic inoculator, aiming to improve the problem that the conveying structure inside some handheld automatic inoculators in the prior art is difficult to disassemble, resulting in too troublesome cleaning.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a handheld automatic inoculator, including a storage bin, the left side of the bottom end of the inner wall of the storage bin is threadedly connected with an inoculation tube, a marking line is arranged on the outer wall of the left end of the inoculation tube, a protection component is arranged on the outer wall of the inoculation tube, a conveying component is arranged at the bottom end of the inner wall of the storage bin, a handle is fixedly connected to the front surface of the storage bin, the conveying component includes a cover plate, the outer wall of the left end of the cover plate is threadedly connected to the right side of the bottom end of the inner wall of the storage bin, and a bearing is fixedly connected to the inner wall of the cover plate.

[0006] As a further description of the above technical solution:

[0007] The protection component includes a moving block, the moving block is slidably connected to the outer wall of the inoculation tube, and a plug rod is slidably connected through the front surface of the moving block.

[0008] As a further description of the above technical solution:

[0009] A long rod is fixedly connected to the inner wall of the bearing, a screw conveyor is fixedly connected to the left surface of the long rod, and the screw conveyor rotates on the inner wall of the bottom end of the storage bin.

[0010] As a further description of the above technical solution:

[0011] A hexagonal groove is provided on the right surface of the long rod.

[0012] As a further description of the above technical solution:

[0013] A groove is provided on the front surface of the inoculation tube, and the rear surface of the insertion rod contacts the inner wall of the groove.

[0014] As a further description of the above technical solution:

[0015] A spring is sleeved on the outer wall of the insertion rod. One end of the spring is fixedly connected to the front surface of the moving block, and the other end of the spring is fixedly connected to the rear surface of the insertion rod.

[0016] As a further description of the above technical solution:

[0017] The protection component further includes a protection cover. The right surface of the protection cover contacts the left surface of the inoculation tube. A chute is provided on the right surface of the protection cover, and a slider is slidably connected to the inner wall of the chute. The lower surface of the slider is fixedly connected to the upper surface of the moving block.

[0018] As a further description of the above technical solution:

[0019] The slider and the chute are in interference fit.

[0020] The present utility model has the following beneficial effects:

[0021] 1. In the present utility model, only by inserting an electric drill into the hexagonal groove can the auger be driven to rotate, so that the product can be conveyed. The driving device can be detached at any time, reducing the portability. At the same time, taking out the auger from the outside is convenient for workers to clean it, improving the work efficiency.

[0022] 2. In the present utility model, through the arranged protection component, after the inoculation is completed, the protection plate can be blocked at the opening of the inoculation port to prevent the product remaining inside the inoculation port from leaking to the outside. At the same time, the inoculation tube and the storage bin are threadedly connected, ensuring that it can be easily disassembled for cleaning the product inside, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the three-dimensional structure of the overall device in the present utility model;

[0024] Figure 2 is a schematic diagram of the split cross-section of the three-dimensional structure of the storage bin and the auger in the present utility model;

[0025] Figure 3 In the present utility model Figure 2 is an enlarged schematic diagram of the three-dimensional structure of area A;

[0026] Figure 4 This is Figure 2 an enlarged schematic view of the three-dimensional structure of region B in the present utility model.

[0027] Legend description:

[0028] 1. Storage bin; 2. Handle; 3. Conveying assembly; 31. Long rod; 32. Bearing; 33. Cover plate; 34. Auger; 35. Hexagonal groove; 4. Inoculation tube; 5. Protection assembly; 51. Moving block; 52. Protection cover; 53. Plug rod; 54. Spring; 55. Slide block; 56. Slide groove; 6. Marking line. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 - Figure 2 、 Figure 4 A kind of embodiment provided by the present utility model: A handheld automatic inoculator, including a storage bin 1, the left surface of the storage bin 1 is set as an inclined surface, and at the same time, its upper surface and the left surface form an angle of 120°, ensuring that the user can easily observe the marking line 6, improving the practicability. The left side of the bottom end of the inner wall of the storage bin 1 is threadedly connected with an inoculation tube 4. The left surface of the inoculation tube 4 is set as an inclined surface, making the right end of the inoculation tube 4 be an inclined tip, ensuring that it can be smoothly inserted into the culture bag, improving the practicability. A marking line 6 is arranged on the outer wall of the left end of the inoculation tube 4. Workers can observe whether the material is filled up through the marking line 6. A protection assembly 5 is arranged on the outer wall of the inoculation tube 4. A conveying assembly 3 is arranged at the bottom end of the inner wall of the storage bin 1. A handle 2 is fixedly connected to the front surface of the storage bin 1. The conveying assembly 3 includes a cover plate 33. The outer wall of the left end of the cover plate 33 is provided with threads and is adapted to the right side of the bottom end of the inner wall of the storage bin 1, ensuring the quickness of disassembly. The outer wall of the left end of the cover plate 33 is threadedly connected to the right side of the bottom end of the inner wall of the storage bin 1. A bearing 32 is fixedly connected to the inner wall of the cover plate 33.

[0031] Refer to Figure 1 - Figure 3, the protection component 5 includes a moving block 51. The upper surface of the moving block 51 is inclined. At the same time, the protection cover 52 moves along the inclined surface to prevent the opened protection cover 52 from blocking the worker's line of sight to observe the marking line 6. The moving block 51 is slidably connected to the outer wall of the inoculation tube 4. A plug rod 53 is slidably connected through the front surface of the moving block 51. A groove is formed on the front surface of the inoculation tube 4. The rear surface of the plug rod 53 contacts the inner wall of the groove. The plug rod 53 is adapted to the groove to ensure that the moving block 51 will not slide on the outer wall of the inoculation tube 4 and prevent it from blocking the marking line 6.

[0032] Refer to Figure 1 - Figure 2 , Figure 4 , a long rod 31 is fixedly connected to the inner wall of the bearing 32. The long rod 31 enables the worker to manually feed the material and facilitates the control of the discharge amount. A screw conveyor 34 is fixedly connected to the left surface of the long rod 31. The screw conveyor 34 rotates on the inner wall of the bottom end of the storage bin 1. A hexagonal groove 35 is formed on the right surface of the long rod 31. A hand drill can be used in cooperation with a hexagonal wrench to insert into the inner wall of the hexagonal groove 35, which can improve the feeding speed through the hand drill.

[0033] Refer to Figure 2 - Figure 3 , a spring 54 is sleeved on the outer wall of the plug rod 53. The spring 54 always pulls the plug rod 53 backward through its own elasticity to ensure the stability of its limit. One end of the spring 54 is fixedly connected to the front surface of the moving block 51, and the other end of the spring 54 is fixedly connected to the rear surface of the plug rod 53.

[0034] Refer to Figure 2 - Figure 3 , the protection component 5 further includes a protection cover 52. The right surface of the protection cover 52 contacts the left surface of the inoculation tube 4. A chute 56 is formed on the right surface of the protection cover 52. A slider 55 is slidably connected to the inner wall of the chute 56. The lower surface of the slider 55 is fixedly connected to the upper surface of the moving block 51. The slider 55 and the chute 56 are in interference fit, and the interference fit prevents the protection cover 52 from sliding easily and can improve the stability of the protection cover 52.

[0035] Working principle: When in use, the bacterial species can be first placed in the storage bin 1. Hold the handle 2 with one hand and hold the hand drill with the other hand. Install a tool adapted to the hexagonal groove 35 on the hand drill and insert the tool into the inner wall of the hexagonal groove 35. Then align the inoculation tube 4 with the part of the bacterial bag to be inoculated and pierce it. Start the hand drill to drive the long rod 31 to rotate, and the long rod 31 will drive the screw conveyor 34 to rotate. In this way, the bacterial species inside the storage bin 1 can be sent out. The bacterial species will enter the culture bag through the inner wall of the inoculation tube 4. As the bacterial species enter the bag and fill it up, the bacterial species entering the culture bag will push the device outward until the marking line 6 on the outer wall of the left end of the inoculation tube 4 is seen, which indicates that the bacterial species have been fully inoculated. Then stop the hand drill and the inoculation is completed.

[0036] When the conveying assembly 3 needs to be disassembled, it is only necessary to rotate the cover plate 33, which will drive the outer ring of the bearing 32 to rotate. At the same time, since the cover plate 33 is connected to the storage bin 1 through the thread on the outer wall of its left end, the cover plate 33 can be separated from the storage bin 1 by repeatedly rotating the cover plate 33, so that the long rod 31, bearing 32, and auger 34 can be disassembled together, which is convenient for workers to clean the auger 34 and the inside of the storage bin 1. It is quick and convenient. When installing, the operating steps are the same as above, and the structural matching method is also the same as above.

[0037] After the inoculation is completed, the inoculation tube 4 is completely pulled out, and the protective cover 52 can be covered on the left surface of the inoculation tube 4, so that the product remaining in the inoculation tube 4 will not leak out. The operation method is to first pull the insertion rod 53, the insertion rod 53 will stretch the spring 54 until the insertion rod 53 is separated from the inner wall of the groove, and then push the moving block 51 to move, and the moving block 51 will drive the protective cover 52 to move until the protective cover 52 moves to the left side of the inoculation tube 4. At this time, the protective cover 52 can be pushed downward, so that the protective cover 52 can cover the left surface of the inoculation tube 4 to prevent the product from leaking. At this time, the insertion rod 53 will also overlap with another set of grooves. Loosen the insertion rod 53, and it will move in the opposite direction and reset through the elasticity of the spring 54. When opening, you only need to push the protective cover 52 to open it, and then release the limit of the insertion rod 53, drag the moving block 51 to the right end of the outer wall of the inoculation tube 4, and then limit it through the insertion rod 53. In this way, it can be ensured that the moving block 51 will not move, and the worker can clearly observe the marking line 6, thereby improving practicality.

[0038] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 handheld automatic inoculator, comprising a storage bin (1), characterized in that: The left side of the bottom end of the inner wall of the storage bin (1) is threadedly connected to an inoculation tube (4), the outer wall of the left end of the inoculation tube (4) is provided with a marking line (6), the outer wall of the inoculation tube (4) is provided with a protective component (5), the bottom end of the inner wall of the storage bin (1) is provided with a conveying component (3), the front surface of the storage bin (1) is fixedly connected with a handle (2), the conveying component (3) includes a cover plate (33), the outer wall of the left end of the cover plate (33) is threadedly connected to the right side of the bottom end of the inner wall of the storage bin (1), and the inner wall of the cover plate (33) is fixedly connected with a bearing (32).

2. A handheld automatic inoculator according to claim 1, characterized in that: The protection component (5) comprises a moving block (51), wherein the moving block (51) is slidably connected to the outer wall of the inoculation tube (4), and a plug rod (53) is slidably connected through the front surface of the moving block (51).

3. A handheld automatic inoculator according to claim 1, characterized in that: The inner wall of the bearing (32) is fixedly connected to a long rod (31), and the left surface of the long rod (31) is fixedly connected to an auger (34), and the auger (34) rotates on the inner wall of the bottom end of the storage bin (1).

4. A handheld automatic inoculator according to claim 3, characterized in that: The right surface of the long rod (31) is provided with a hexagonal groove (35).

5. A handheld automatic inoculator according to claim 2, characterized in that: The front surface of the inoculation tube (4) is provided with a groove, and the rear surface of the insertion rod (53) contacts the inner wall of the groove.

6. A handheld automatic inoculator according to claim 2, characterized in that: A spring (54) is sleeved on the outer wall of the insertion rod (53), one end of the spring (54) is fixedly connected to the front surface of the moving block (51), and the other end of the spring (54) is fixedly connected to the rear surface of the insertion rod (53).

7. A handheld automatic inoculator according to claim 2, characterized in that: The protection component (5) also includes a protection cover (52), the right surface of the protection cover (52) contacts the left surface of the inoculation tube (4), and a slide groove (56) is provided on the right surface of the protection cover (52). The inner wall of the slide groove (56) is slidably connected to a slider (55), and the lower surface of the slider (55) is fixedly connected to the upper surface of the moving block (51).

8. A handheld automatic inoculator according to claim 7, characterized in that: The slider (55) and the slide groove (56) are in interference fit.

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