Unified tussah silkworm and cordyceps militaris liquid strain inoculator

Abstract

The utility model discloses a unitized tussah cordyceps militaris liquid strain inoculator, which relates to the technical field of cordyceps militaris cultivation and comprises a strain storage barrel, and an inoculation component is fixedly mounted on the upper surface of the strain storage barrel. According to the unitized tussah cordyceps militaris liquid strain inoculator, tussah is close to an injection needle, so that the injection needle is inserted into the body of the tussah, a rotating handle is rotated to drive a rocker to rotate, a push rod is driven by the rocker to pull a sliding rod and a piston to move, and liquid bacteria in a bacteria storage barrel are extracted through a one-way valve and a liquid extraction pipe; the rotating handle and the rocker rotate for half a circle to complete liquid extraction, the rotating handle and the rocker continue to rotate to drive the protective shell to push the sliding rod and the piston, liquid bacteria extracted into the injection cylinder are injected into the body of tussah through the one-way valve and the injection needle, and liquid extraction and injection can be completed by rotating the rotating handle and the rocker for one circle. The injection amount of the liquid bacteria temporarily stored in the injection cylinder is just equal to the injection amount required by one tussah, so that workers can easily master the injection amount, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Cordyceps militaris cultivation, in particular to a monovalent tussah Cordyceps militaris liquid spawn inoculator. Background Art

[0002] Cordyceps militaris, also known as northern cordyceps, is the model species of the Ascomycota, Clavicipitales, Clavicipitaceae, and Cordyceps genus. It is of the same genus but different species as the world-famous wild Cordyceps sinensis. It is a traditional precious medicinal material and edible fungus in my country. The mono-chemical organic tussah silkworm pupae Cordyceps militaris cultivated by inoculating wild Cordyceps sinensis fungi into mono-chemical organic tussah silkworm pupae is a combination of animals and plants, with high protein content and many types of amino acids. It has been proved by domestic authoritative analysis and testing institutions that the cordycepin, cordycepic acid, cordyceps polysaccharides, SOD, and mineral elements such as phosphorus, potassium, zinc, and selenium contained in the mono-chemical organic tussah silkworm pupae reach or exceed those of natural Cordyceps sinensis, and the cordycepin content is 3-5 times that of Cordyceps sinensis, and various biologically active substances are also much higher than those of other fungi.

[0003] The traditional inoculation method usually uses a simple syringe to absorb a certain amount of Cordyceps militaris fungi, and then injects the fungi into the body of the tussah silkworm through a simple syringe. However, it has the disadvantages of being difficult to control the injection amount of the fungi, slow inoculation speed, low efficiency, and a waste of manpower.

[0004] Therefore, the utility model provides a monovalent tussah silkworm pupa cordyceps liquid spawn inoculator to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a monovalent tussah silkworm pupa cordyceps liquid spawn inoculator to solve the above problems.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a monovalent tussah silkworm Cordyceps militaris liquid spawn inoculator, comprising a bacteria storage barrel, an inoculation assembly is fixedly installed on the upper surface of the bacteria storage barrel, a rotating handle is rotatably installed on the surface of the inoculation assembly, a feed port is fixedly installed on the upper surface of the bacteria storage barrel, the inoculation assembly comprises a syringe, a protective shell is fixedly installed on the right side of the syringe, a liquid extraction tube is arranged at the lower end of the protective shell, the lower end of the liquid extraction tube extends to the interior of the bacteria storage barrel and is fixedly connected to the inner wall of the bacteria storage barrel, a one-way valve is fixedly installed inside the protective shell and at one end of the liquid extraction tube, one side of the one-way valve is fixedly connected to the surface of the syringe, a fixed block is fixedly installed in the inner cavity of the syringe, a sliding rod is slidably installed on the surface of the fixed block, a piston is fixedly installed on one end of the sliding rod, the surface of the piston is slidably connected to the inner wall of the syringe, a push rod is hinged at the other end of the sliding rod, a rocker is hinged at one end of the push rod, and one end of the rocker is fixedly connected to one end of the rotating handle.

[0007] Preferably, the protective shell includes a fixed shell, the surface of the fixed shell is fixedly connected to the surface of the injection barrel, the surface of the fixed shell is provided with a slide groove, the inner cavity of the slide groove is slidably connected with a slider, the surface of the slider is fixedly mounted with a sliding shell, and the surface of the sliding shell is slidably mounted on the outside of the fixed shell.

[0008] Preferably, an injection needle is provided in the inner cavity of the protective shell, and one end of the injection needle is fixedly mounted on the surface of the one-way valve.

[0009] Preferably, the one-way valve comprises a valve body, a liquid inlet is provided on one side of the valve body, a liquid outlet is provided on the other side of the valve body, a valve core is slidably mounted in the inner cavity of the valve body, and a through groove is provided on the side wall of the valve core.

[0010] Preferably, a spring is fixedly installed inside the valve core, and one end of the spring is fixedly installed on the surface of the valve body.

[0011] Preferably, an observation window is provided on the upper surface of the syringe barrel.

[0012] Beneficial Effects

[0013] The utility model provides a liquid fungus inoculator for tussah silkworm pupa and Cordyceps militaris. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The inoculator for liquid bacterial strain of tussah silkworm Cordyceps militaris, when inoculating tussah silkworm Cordyceps militaris, the tussah silkworm is brought close to the injection needle so that the injection needle is inserted into the body of the tussah silkworm, the rotating handle is rotated to drive the rocker to rotate, and the push rod is driven by the rocker to pull the sliding rod and the piston to move, and the liquid bacteria of the tussah silkworm in the bacteria storage barrel are extracted through the one-way valve and the liquid extraction tube, and the liquid extraction work is completed by rotating the handle and the rocker half a circle, and the rotating handle and the rocker are continued to be rotated to drive the protective shell to push the sliding rod and the piston, and the liquid bacteria of the tussah silkworm extracted into the injection barrel is injected into the body of the tussah silkworm through the one-way valve and the injection needle, and the liquid extraction and injection work can be completed by rotating the handle and the rocker once. The part of the injection barrel that temporarily stores the liquid bacteria of the tussah silkworm is just the injection amount required by one tussah silkworm, which is easy for the staff to master and improves the work efficiency.

[0015] 2. The one-way valve is used to ensure the unidirectional flow of the liquid bacteria of Cordyceps militaris. When the liquid bacteria of Cordyceps militaris enters the interior of the valve body through the liquid inlet, the pressure pushes the valve core to move, and the liquid bacteria of Cordyceps militaris flows through the liquid inlet and the through groove to the liquid outlet and finally flows out of the one-way valve, so as to realize the transportation of the liquid bacteria of Cordyceps militaris. When the liquid bacteria of Cordyceps militaris enters the interior of the valve body through the liquid outlet, the spring pushes the valve core to block the liquid inlet. The flow of the liquid bacteria makes the valve core block the liquid inlet more tightly, so as to realize the unidirectional flow of the liquid bacteria of Cordyceps militaris, thereby achieving the effect of improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the inoculation assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the one-way valve of the utility model.

[0020] In the figure: 1. bacteria storage barrel; 2. feed port; 3. inoculation assembly; 4. rotating handle; 30. one-way valve; 31. syringe; 32. suction tube; 33. protective shell; 34. observation window; 35. fixed block; 36. sliding rod; 37. piston; 38. push rod; 39. rocker; 40. injection needle; 301. valve body; 302. liquid inlet; 303. liquid outlet; 304. valve core; 305. through groove; 306. spring; 331. sliding shell; 332. fixed shell; 333. slide groove; 334. slider. DETAILED DESCRIPTION

[0021] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-4, a monovalent tussah silkworm Cordyceps militaris liquid spawn inoculator, comprising a bacteria storage barrel 1, an inoculation assembly 3 is fixedly installed on the upper surface of the bacteria storage barrel 1, a rotating handle 4 is rotatably installed on the surface of the inoculation assembly 3, a feed port 2 is fixedly installed on the upper surface of the bacteria storage barrel 1, the inoculation assembly 3 comprises an injection barrel 31, a protective shell 33 is fixedly installed on the right side of the injection barrel 31, a liquid extraction pipe 32 is arranged at the lower end of the protective shell 33, the lower end of the liquid extraction pipe 32 extends to the interior of the bacteria storage barrel 1 and is fixedly connected to the inner wall of the bacteria storage barrel 1, a one-way valve 30 is fixedly installed inside the protective shell 33 and at one end of the liquid extraction pipe 32, and one side of the one-way valve 30 is connected to the inner wall of the bacteria storage barrel 1. The surface of the syringe 31 is fixedly connected, a fixed block 35 is fixedly installed in the inner cavity of the syringe 31, a sliding rod 36 is slidably installed on the surface of the fixed block 35, a piston 37 is fixedly installed at one end of the sliding rod 36, the surface of the piston 37 is slidably connected to the inner wall of the syringe 31, a push rod 38 is hinged at the other end of the sliding rod 36, a rocker 39 is hinged at one end of the push rod 38, one end of the rocker 39 is fixedly connected to one end of the rotating handle 4, an injection needle 40 is provided in the inner cavity of the protective shell 33, one end of the injection needle 40 is fixedly installed on the surface of the one-way valve 30, and an observation window 34 is provided on the upper surface of the syringe 31.

[0024] In this embodiment, when inoculating tussah silkworms with Cordyceps militaris, the tussah silkworm is brought close to the injection needle 40 so that the injection needle 40 is inserted into the body of the tussah silkworm, the rotating handle 4 is rotated to drive the rocker 39 to rotate, and the push rod 38 is driven by the rocker 39 to pull the sliding rod 36 and the piston 37 to move, and the Cordyceps militaris liquid bacteria inside the bacteria storage barrel 1 are extracted through the one-way valve 30 and the liquid extraction tube 32, and the rotating handle 4 and the rocker 39 are rotated half a circle to complete the liquid extraction work, and the rotating handle 4 and the rocker 39 are continued to be rotated to drive the protective shell 33 to push the sliding rod 36 and the piston 37, and the Cordyceps militaris liquid bacteria extracted into the injection barrel 31 is injected into the body of the tussah silkworm through the one-way valve 30 and the injection needle 40. The liquid extraction and injection can be completed by turning the handle 4 and the rocker 39 for one circle. The part of the injection barrel 31 that temporarily stores the liquid bacteria of Cordyceps militaris is just the injection amount required for one tussah silkworm, which is easy for the staff to master. The two sets of one-way valves 30 are set so that the liquid extraction tube 32 and the injection needle 40 are both used for single-way liquid bacteria delivery, ensuring the safety of the equipment. The fixed block 35 is set to separate the mechanical working part and the part for storing liquid bacteria in the injection barrel 31. The observation window 34 is set to facilitate the observation of the flow of liquid bacteria in the cavity of the injection barrel 31. The injection barrel 31 is set with a square outside and a round inside, which is convenient for close fit with the piston 37.

[0025] Embodiment 2:

[0026] See also Figure 1-4This embodiment provides a technical solution based on the first embodiment: the protective shell 33 includes a fixed shell 332, the surface of the fixed shell 332 is fixedly connected to the surface of the injection barrel 31, the surface of the fixed shell 332 is provided with a slide groove 333, the inner cavity of the slide groove 333 is slidably connected with a slider 334, the surface of the slider 334 is fixedly installed with a sliding shell 331, the surface of the sliding shell 331 is slidably installed on the outer side of the fixed shell 332, the one-way valve 30 includes a valve body 301, one side of the valve body 301 is provided with a liquid inlet 302, the other side of the valve body 301 is provided with a liquid outlet 303, the inner cavity of the valve body 301 is slidably installed with a valve core 304, the side wall of the valve core 304 is provided with a through groove 305, the inside of the valve core 304 is fixedly installed with a spring 306, and one end of the spring 306 is fixedly installed on the surface of the valve body 301.

[0027] In this embodiment, the one-way valve 30 is set to ensure that the liquid bacteria of Cordyceps militaris flows in a one-way manner. When the liquid bacteria of Cordyceps militaris enters the interior of the valve body 301 through the liquid inlet 302, the pressure pushes the valve core 304 to move, and the liquid bacteria of Cordyceps militaris flows through the liquid inlet 302 and the through groove 305 to the liquid outlet 303 and finally flows out of the one-way valve 30, thereby realizing the transportation of the liquid bacteria of Cordyceps militaris. When the liquid bacteria of Cordyceps militaris enters the interior of the valve body 301 through the liquid outlet 303, the spring 306 pushes the valve core 304. The liquid inlet 302 is blocked, and the flow of liquid bacteria makes the valve core 304 block the liquid inlet 302 more tightly, thereby realizing the unidirectional flow of the Cordyceps militaris liquid bacteria. The end of the valve core 304 close to the liquid inlet 302 is arc-shaped, which is convenient for the flow of the Cordyceps militaris liquid bacteria. When the device is not in use, the sliding shell 331 is moved to drive the slider 334 to slide inside the slide groove 333, and the injection needle 40 is covered inside the fixed shell 332 and the sliding shell 331 to prevent the injection needle 40 from being exposed and accidentally injuring people.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] During operation, when inoculating tussah silkworm Cordyceps militaris, the tussah silkworm is brought close to the injection needle 40 so that the injection needle 40 is inserted into the body of the tussah silkworm, the rotating handle 4 is turned to drive the rocker 39 to rotate, and the push rod 38 is driven by the rocker 39 to pull the sliding rod 36 and the piston 37 to move, and the Cordyceps militaris liquid bacteria inside the bacteria storage barrel 1 are extracted through the one-way valve 30 and the liquid extraction tube 32, and the rotating handle 4 and the rocker 39 are rotated half a circle to complete the liquid extraction work, and the rotating handle 4 and the rocker 39 are continued to be rotated to drive the protective shell 33 to push the sliding rod 36 and the piston 37, and the Cordyceps militaris liquid bacteria extracted into the injection barrel 31 is injected into the body of the tussah silkworm through the one-way valve 30 and the injection needle 40, and the rotating handle 4 and the rocker 39 are rotated one circle to complete the liquid extraction and injection work. The part of the injection barrel 31 temporarily storing the Cordyceps militaris liquid bacteria is just the injection amount required by an tussah silkworm, which is easy for the staff to master. The arrangement of the two sets of one-way valves 30 ensures that both the liquid extraction tube 32 and the injection needle 40 are used for unidirectional delivery of liquid bacteria, thereby ensuring the safe use of the equipment. The arrangement of the one-way valve 30 ensures that the liquid bacteria of Cordyceps militaris flows unidirectionally. When the liquid bacteria of Cordyceps militaris enters the interior of the valve body 301 through the liquid inlet 302, the pressure pushes the valve core 304 to move, and the liquid bacteria of Cordyceps militaris flows to the liquid outlet 303 through the liquid inlet 302 and the through groove 305, and finally flows out of the one-way valve 30, thereby realizing the delivery of the liquid bacteria of Cordyceps militaris. When the liquid bacteria of Cordyceps militaris enters the interior of the valve body 301 through the liquid outlet 303, the spring 306 pushes the valve core 304 to block the liquid inlet 302, and the flow of the liquid bacteria makes the valve core 304 block the liquid inlet 302 more tightly, thereby realizing the unidirectional flow of the liquid bacteria of Cordyceps militaris. The end of the valve core 304 close to the liquid inlet 302 is arranged in an arc shape, which is convenient for the flow of the liquid bacteria of Cordyceps militaris.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid bacterial inoculator for tussah silkworm pupa and Cordyceps militaris, comprising a bacterial storage barrel (1), characterized in that: An inoculation assembly (3) is fixedly mounted on the upper surface of the bacteria storage barrel (1), a rotating handle (4) is rotatably mounted on the surface of the inoculation assembly (3), and a feed port (2) is fixedly mounted on the upper surface of the bacteria storage barrel (1); The inoculation assembly (3) comprises an injection barrel (31), a protective shell (33) is fixedly installed on the right side of the injection barrel (31), a liquid extraction tube (32) is arranged at the lower end of the protective shell (33), the lower end of the liquid extraction tube (32) extends to the interior of the bacteria storage barrel (1) and is fixedly connected to the inner wall of the bacteria storage barrel (1), a one-way valve (30) is fixedly installed inside the protective shell (33) and at one end of the liquid extraction tube (32), and one side of the one-way valve (30) is fixedly connected to the surface of the injection barrel (31), A fixed block (35) is fixedly installed in the inner cavity of the injection barrel (31), a sliding rod (36) is slidably installed on the surface of the fixed block (35), a piston (37) is fixedly installed on one end of the sliding rod (36), the surface of the piston (37) is slidably connected to the inner wall of the injection barrel (31), the other end of the sliding rod (36) is hinged with a push rod (38), one end of the push rod (38) is hinged with a rocker (39), and one end of the rocker (39) is fixedly connected to one end of the rotating handle (4).

2. The liquid spawn inoculator for tussah silkworm Cordyceps militaris according to claim 1, characterized in that: The protective shell (33) comprises a fixed shell (332), the surface of the fixed shell (332) is fixedly connected to the surface of the injection barrel (31), the surface of the fixed shell (332) is provided with a slide groove (333), the inner cavity of the slide groove (333) is slidably connected with a slider (334), the surface of the slider (334) is fixedly mounted with a sliding shell (331), and the surface of the sliding shell (331) is slidably mounted on the outer side of the fixed shell (332).

3. The monovalent Cordyceps militaris liquid spawn inoculator according to claim 1, characterized in that: An injection needle (40) is disposed in the inner cavity of the protective shell (33), and one end of the injection needle (40) is fixedly mounted on the surface of the one-way valve (30).

4. The monovalent Cordyceps militaris liquid spawn inoculator according to claim 1, characterized in that: The one-way valve (30) comprises a valve body (301), one side of the valve body (301) is provided with a liquid inlet (302), the other side of the valve body (301) is provided with a liquid outlet (303), a valve core (304) is slidably mounted in the inner cavity of the valve body (301), and a through groove (305) is provided on the side wall of the valve core (304).

5. The liquid spawn inoculator for tussah silkworm Cordyceps militaris according to claim 4, characterized in that: A spring (306) is fixedly mounted inside the valve core (304), and one end of the spring (306) is fixedly mounted on the surface of the valve body (301).

6. The monovalent Cordyceps militaris liquid spawn inoculator according to claim 1, characterized in that: An observation window (34) is provided on the upper surface of the injection cylinder (31).

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