Portable inoculator for solid strains

Abstract

The utility model discloses a portable inoculator for solid strains, which belongs to the technical field of edible mushroom inoculation devices and comprises an inoculation clamp, an inoculation cylinder and a blanking component. The inoculating clamp is of a V-shaped structure; the inoculation cylinder comprises a semi-cylindrical arc-shaped cylinder and is arranged on the two side surfaces of the opening part of the end part of the inoculation clamp; the discharging assembly is arranged on the outer side of the inoculating clamp. According to the utility model, the arc-shaped barrels on the two sides are combined by pressing the inoculating clamp, the fungus blocks are positioned in the inner cavities of the combined arc-shaped barrels, when the fungus blocks are transferred to the inoculating rod, the arc-shaped barrels are aligned with the inoculating hole, the head of the arc-shaped rod enters the inoculating hole, and the blanking can be realized by pushing the push block; in addition, the spacing of each group of inoculation cylinders is equal to the spacing of the inoculation holes, so that the inoculation cylinders can be placed in a plurality of inoculation holes at a time, the efficiency is effectively improved, and the risk that fungus blocks fall out of the inoculation holes is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of edible fungus inoculation devices, in particular to a portable inoculator for solid fungus species. Background Art

[0002] Edible mushrooms are large fungi that can be eaten by humans and have high economic value. When cultivating edible mushrooms, it is usually necessary to use an inoculation hook, tweezers, etc. to break up the solid fungus when it grows all over the culture medium, and then put it into a cultivation bag or a fruiting bag. Generally speaking, in order to shorten the fermentation time, an inoculation stick with several inoculation holes is inserted into the fruiting bag, and the crushed solid fungus is placed in the inoculation holes of the inoculation stick.

[0003] At present, when the crushed solid strains are placed in the inoculation hole, tools such as tweezers are often used, but the amount of transfer each time is small, resulting in a large amount of labor for the operator and increasing the risk of infection by bacteria. The Chinese patent with the announcement number CN207948381U discloses a novel inoculation clamp suitable for solid original strains of edible fungi, which significantly improves the operating efficiency and reduces the risk of contamination, but the chuck is spoon-shaped, and when the clamped bacterial block is placed in the inoculation hole, the chuck is not easy to extend into the inoculation hole, and the bacterial block has the risk of falling outside the inoculation hole, and, although its operating efficiency is improved compared to using tweezers, it still requires more frequent operations; the Chinese patent with the announcement number CN213719106U discloses a solid strain of edible fungi perforated inoculator, which realizes continuous inoculation, reduces the frequent clamping, and the steps of placing in the inoculation hole, but the problem is that the crushed bacterial block needs to be transferred to the strain tank in advance, and multiple transfers will increase the risk of contamination.

[0004] Therefore we propose a portable solid bacterial inoculator to solve the above-mentioned problems.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0006] The utility model aims to provide a portable solid bacterial inoculator to solve the problems in the current market raised by the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides a portable solid bacterial inoculator, comprising an inoculation clamp, an inoculation cylinder and a feeding assembly;

[0008] The inoculation forceps is a "V" shaped structure;

[0009] The inoculation cylinder comprises a semi-cylindrical arc cylinder, and is arranged on both sides of the opening of the end of the inoculation clamp;

[0010] The material discharge assembly is arranged on the outside of the inoculation clamp and is elastically connected to the inoculation clamp. The material discharge assembly passes through the inoculation clamp and extends into the arc-shaped cylinder.

[0011] Preferably, the inoculating forceps comprises a head, a handle and a connecting plate;

[0012] One end of the handle is rotatably connected to the head, and the handle and the head form a "V" shape;

[0013] The connecting plate is fixed to the other end of the handle;

[0014] The arc-shaped cylinders are fixed on the connecting plate and arranged at equal distances, and the arc-shaped cylinders are parallel to the connecting plate on which the arc-shaped cylinders are fixed.

[0015] Preferably, the head includes a round head, a rotating shaft and a torsion spring;

[0016] The rotating shaft is fixed in the circular head;

[0017] The torsion spring is movably sleeved on the circular head.

[0018] Preferably, the handle comprises a first pressing plate and a second pressing plate, and the first pressing plate is provided with a movable groove;

[0019] The first pressing plate and the second pressing plate are both rotatably connected to the rotating shaft;

[0020] The extended parts at both ends of the torsion spring are respectively clamped on the first pressing plate and the second pressing plate;

[0021] The blanking assembly passes through the movable slot.

[0022] Preferably, the inoculation cylinder further comprises a groove provided on the arc-shaped cylinder on the same side as the first pressing plate and a clamping block fixed on the arc-shaped cylinder on the same side as the second pressing plate;

[0023] The shape of the block matches the shape of the groove.

[0024] Preferably, the blanking assembly includes a push plate, a connecting rod, a push block, a spring, a push rod and a fixing plate;

[0025] The push plate is arranged between the first pressing plate and the second pressing plate;

[0026] The connecting rod is fixed on the push plate, the push block is arranged in the arc-shaped cylinder and located at the end, and the connecting rod is fixed to the push block;

[0027] The fixing plate is fixed on the first pressing plate and is located between the pushing plate and the pushing block, and the connecting rod is movably sleeved on the fixing plate;

[0028] The spring is movably sleeved on the connecting rod and is located between the push plate and the fixed plate;

[0029] The push rod is arranged on the outer side of the first pressing plate, penetrates through the movable groove, and is fixed to the push plate.

[0030] Preferably, the push block matches the inner diameter of the cylinder formed when the arc-shaped cylinders on both sides are combined;

[0031] The connecting rod is parallel to the first pressing plate.

[0032] Compared with the prior art, the beneficial effects of the utility model are:

[0033] (1) The utility model uses a hand-held inoculation forceps to clamp the inoculation tube to pick up the bacterial block, and presses the inoculation forceps to make the arc tubes on both sides fit together. The bacterial block is located in the inner cavity of the fitted arc tubes. When transferring it to the inoculation rod, the arc tube is aligned with the inoculation hole, and the head of the arc rod is placed in the inoculation hole. The material can be unloaded by pushing the push block. In addition, the spacing between each group of inoculation tubes is the same as the spacing between the inoculation holes. In this way, the bacterial block can be placed in multiple inoculation holes at a time, which effectively improves the efficiency and does not have the risk of the bacterial block falling out of the inoculation hole.

[0034] (2) The utility model transfers the bacterial block by means of a matching arc-shaped tube. In the entire operation steps, there is only one transfer process, which is the transfer from the arc-shaped tube to the inoculation hole, and the transfer process is also completed in the inoculation hole. Compared with the prior art, multiple transfers are not required, which effectively reduces the risk of contamination.

[0035] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0037] Figure 2 This is a schematic diagram of the internal structure of the head in the utility model;

[0038] Figure 3 for Figure 1 Rear view of

[0039] Figure 4 for Figure 1 A magnified view of the structure at center.

[0040] In the figure: 1. Inoculation forceps; 2. Inoculation cylinder; 3. Feeding assembly;

[0041] 101. head; 102. handle; 103. connecting plate;

[0042] 1011. round head; 1012. rotating shaft; 1013. torsion spring;

[0043] 1021, first pressing plate; 1022, second pressing plate; 1023, movable slot;

[0044] 201, arc-shaped cylinder; 202, groove; 203, block;

[0045] 301, push plate; 302, connecting rod; 303, push block; 304, spring; 305, push rod; 306, fixed plate. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any size is only exemplary and not restrictive.

[0047] See also Figure 1-Figure 4 , a portable solid bacterial inoculator, comprising: an inoculation clamp 1, an inoculation cylinder 2, and a feeding component 3;

[0048] The inoculating forceps 1 include a head 101, a handle 102 and a connecting plate 103; the head 101 includes a round head 1011 and a rotating shaft 1012 fixed on the round head 1011, and a torsion spring 1013 is also sleeved on the rotating shaft 1012; the handle 102 includes a first pressing plate 1021 and a second pressing plate 1022, and a movable groove 1023 is provided on the first pressing plate 1021; the first pressing plate 1021 and the second pressing plate 1022 are respectively rotatably connected to the rotating shaft 1012, and the two ends of the torsion spring 1013 are respectively clamped on the first pressing plate 1021 and the second pressing plate 1022, and the connecting plate 103 is provided with two, which are respectively fixed on the ends of the first pressing plate 1021 and the second pressing plate 1022, and the first pressing plate 1021, the second pressing plate 1022 and the round head 1011 form a "V"-shaped structure;

[0049] The inoculation cylinder 2 includes a semi-cylindrical arc cylinder 201 with a hollow structure, which is fixed on the connecting plate 103. Three arc cylinders are fixed on each connecting plate 103. The arc cylinder 201 on the connecting plate 103 fixed with the first pressing plate 1021 is provided with a groove 202. The arc cylinder 201 on the connecting plate 103 fixed with the second pressing plate 1022 is fixed with a block 203. The block 203 and the groove 202 are adapted to each other. When the arc cylinders 201 at the two locations are matched, the block 203 enters the groove 202 to prevent the bacteria block in the inner cavity of the arc cylinder 201 from falling from the gap.

[0050] The blanking component 3 includes a push plate 301, a connecting rod 302, a push block 303, a spring 304, a push rod 305 and a fixed plate 306. The push plate 301 is arranged between the first pressing plate 1021 and the second pressing plate 1022. The connecting rod 302 is fixed on the push plate 301. The push block 303 is arranged in the arc tube 201 and is located at the end. The connecting rod 302 is fixed to the push block 303. The fixed plate 306 is fixed to the first pressing plate 1021 and is located between the push plate 301 and the push block 303. The connecting rod 302 is movably sleeved on the fixed plate 306. The spring 304 is movably sleeved on the connecting rod 302 and is located between the push plate 301 and the fixed plate 306. The push rod 305 is arranged on the outside of the first pressing plate 1021, penetrates through the movable groove 1023, and is fixed to the push plate 301.

[0051] In addition, the connecting rod 302 is parallel to the first pressing plate 1021, that is, when pressed to coincide with the arc tube 201, the connecting rod 302, the first pressing plate 1021, the second pressing plate 1022 and the arc tube 201 are all in a horizontal state, and the pushing block 303 fixed by the connecting rod 302 is adapted to the inner diameter of the cylinder formed when the arc tube 201 coincides, so as to facilitate pushing the mushroom block out of the arc tube 201.

[0052] The working principle of this embodiment is as follows: the operator holds the handle 102 of the inoculating forceps 1 to clamp the bacterial block, so that the bacterial block enters the arc tube 201, and then squeezes the handle 102 to make the first pressing plate 1021 and the second pressing plate 1022 rotate around the rotating shaft 1012 until the arc tubes 201 on both sides are combined. The operator holds the inoculating forceps 1 and transfers it to the inoculation rod, aligns the arc tube 201 with the inoculation hole on the inoculation rod, and makes the head of the arc tube 201 enter the inoculation hole, and then pushes the push rod 305, and the push rod 305 drives the push block 303 to move, so that the bacterial block enters the inoculation hole. After completion, the operator moves the device to make the arc tube 201 leave the inoculation hole, releases the first pressing plate 1021 and the second pressing plate 1022, and continues to operate according to the above steps.

[0053] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0054] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0058] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0059] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A portable solid bacterial inoculator, characterized in that: It comprises an inoculation forceps (1), an inoculation cylinder (2) and a feeding assembly (3); The inoculating forceps (1) is a "V"-shaped structure; The inoculation cylinder (2) comprises a semi-cylindrical arc cylinder (201) and is arranged on both side surfaces of the opening at the end of the inoculation clamp (1); The material discharge assembly (3) is arranged on the outside of the inoculating clamp (1) and is elastically connected to the inoculating clamp (1). The material discharge assembly (3) passes through the inoculating clamp (1) and extends into the arc-shaped cylinder (201).

2. A portable solid bacterial inoculator according to claim 1, characterized in that: The inoculating forceps (1) comprises a head (101), a handle (102) and a connecting plate (103); One end of the handle (102) is rotatably connected to the head (101), and the handle (102) and the head (101) form a "V" shape; The connecting plate (103) is fixed to the other end of the handle (102); The arc-shaped cylinders (201) are fixed on the connecting plate (103) and arranged at equal distances. The arc-shaped cylinders (201) are parallel to the connecting plate (103) that fixes the arc-shaped cylinders (201).

3. A portable solid bacterial inoculator according to claim 2, characterized in that: The head (101) comprises a circular head (1011), a rotating shaft (1012) and a torsion spring (1013); The rotating shaft (1012) is fixed in the circular head (1011); The torsion spring (1013) is movably sleeved on the circular head (1011).

4. A portable solid bacterial inoculator according to claim 3, characterized in that: The handle comprises a first pressing plate (1021) and a second pressing plate (1022), wherein the first pressing plate (1021) is provided with a movable groove (1023); The first pressing plate (1021) and the second pressing plate (1022) are both rotatably connected to the rotating shaft (1012); The protruding portions at both ends of the torsion spring (1013) are respectively clamped on the first pressing plate (1021) and the second pressing plate (1022); The blanking assembly (3) passes through the movable groove (1023).

5. A portable solid bacterial inoculator according to claim 4, characterized in that: The inoculation cylinder (2) further comprises a groove (202) provided on the arc-shaped cylinder (201) on the same side as the first pressing plate (1021) and a clamping block (203) fixed on the arc-shaped cylinder (201) on the same side as the second pressing plate (1022); The shape of the block (203) matches the shape of the groove (202).

6. A portable solid bacterial inoculator according to claim 4, characterized in that: The blanking assembly (3) comprises a push plate (301), a connecting rod (302), a push block (303), a spring (304), a push rod (305) and a fixing plate (306); The push plate (301) is arranged between the first pressing plate (1021) and the second pressing plate (1022); The connecting rod (302) is fixed on the push plate (301), the push block (303) is arranged in the arc-shaped cylinder (201) and is located at the end, and the connecting rod (302) is fixed to the push block (303); The fixing plate (306) is fixed on the first pressing plate (1021) and is located between the pushing plate (301) and the pushing block (303); the connecting rod (302) is movably sleeved on the fixing plate (306); The spring (304) is movably sleeved on the connecting rod (302) and is located between the push plate (301) and the fixed plate (306); The push rod (305) is arranged on the outside of the first pressing plate (1021), penetrates through the movable groove (1023), and is fixed to the push plate (301).

7. A portable solid bacterial inoculator according to claim 6, characterized in that: The inner diameter of the cylinder formed when the push block (303) and the arc-shaped cylinders (201) on both sides are combined matches; The connecting rod (302) is parallel to the first pressing plate (1021).

Images