Inoculating needle for pleurotus geesteranus
By designing a culture liquid storage tank and an anti-clogging inoculation needle structure for Pleurotus geesteranus inoculation needle, the problem of easy clogging of traditional inoculation needles is solved, and an efficient and stable Pleurotus geesteranus inoculation process is achieved.
Patent Information
- Application Number
- CN202422553727.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-22
AI Technical Summary
Traditional Pleurotus geesteranus inoculation needles are easily clogged by residual bacterial liquid or impurities, resulting in inoculation failure.
An inoculation needle for Pleurotus geesteranus was designed, which includes a culture liquid storage tank and an anti-blocking inoculation needle structure. The handle and Z-shaped rod are operated to achieve the inflow and blocking of liquid culture to prevent blockage.
It effectively prevents the conical needle from being blocked, improves the inoculation efficiency and quality, and ensures that the liquid bacteria enters the bacteria bag smoothly.
Smart Images
Figure CN223310381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Pleurotus geesteranus cultivation, in particular to an inoculation needle for Pleurotus geesteranus. Background Art
[0002] As an edible mushroom with high economic value, the inoculation process of Pleurotus geesteranus is crucial during its cultivation. The inoculation needle is an essential tool for inoculation, and its performance directly affects the efficiency and quality of inoculation.
[0003] Traditional inoculation needles mostly use a simple needle-tube structure, and the inoculated bacterial liquid is discharged by manual squeezing or injection. This type of inoculation needle is easily clogged by residual bacterial liquid or impurities in the bacterial bag during the inoculation process, which leads to inoculation failure. Therefore, an inoculation needle for Pleurotus geesteranus is proposed to solve the above problem. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an inoculation needle for Pleurotus geesteranus to overcome the deficiencies in the prior art.
[0005] The utility model solves the above-mentioned technical problems with the following technical solutions: an inoculation needle for Pleurotus geesteranus, comprising a bacterial liquid storage tank, a hose fixedly mounted at the bottom liquid outlet of the bacterial liquid storage tank, and an anti-blocking inoculation needle structure provided at the bottom of the hose;
[0006] The anti-blocking inoculation needle structure includes a transfer tube rotatably mounted on the bottom of the hose, the outside of the hose is clamped with a top tube, the bottom of the top tube is fixedly mounted with an annular baffle, the bottom of the annular baffle is fixedly mounted with a bottom tube, the bottom of the bottom tube is fixedly mounted with a conical needle tube, the bottom of the conical needle tube is slidably mounted with an inner rod that passes through the top of the top tube, the inside of the bottom tube is fixedly mounted with a No. 1 bracket sleeved on the outside of the inner rod, the top of the No. 1 bracket is fixedly mounted with a tension spring sleeved on the outside of the inner rod, the outside of the inner rod is fixedly mounted with a conical block located inside the annular baffle, the top of the tension spring is fixedly connected to the bottom of the conical block, the conical block is slidably mounted on the inside of the annular baffle, the top of the inner rod is fixedly mounted with a Z-shaped rod, and the left side of the bottom tube is fixedly mounted with a handle sleeved on the outside of the Z-shaped rod, and the Z-shaped rod slides up and down inside the handle.
[0007] The beneficial effects of the utility model are as follows: the liquid spawn of Pleurotus geesteranus is stored in the provided spawn storage tank, and inoculation is carried out through the anti-blocking inoculation needle structure; during inoculation, the operating handle and the Z-shaped rod cause the conical block to rise, allowing the liquid spawn to flow into the conical needle tube and be injected into the spawn bag; after the inoculation is completed, the Z-shaped rod is released, and the conical block and the inner rod are pulled down by the tension of the tension spring, thereby sealing the liquid spawn and cleaning the inside of the conical needle tube to prevent blockage.
[0008] Furthermore, a tank cover is threadedly mounted on the top of the bacteria liquid storage tank, an electric cylinder penetrating into the bacteria liquid storage tank is fixedly mounted on the top of the tank cover, and a piston sliding inside the bacteria liquid storage tank is fixedly mounted on the bottom telescopic end of the electric cylinder.
[0009] Furthermore, two No. 2 brackets are fixedly installed inside the conical needle tube, and the inner rod slides up and down inside the two No. 2 brackets.
[0010] Furthermore, a limiting ring is fixedly installed on the outside of the inner rod, and the limiting ring is located on the top of the first No. 2 bracket.
[0011] Furthermore, a limiting bar is fixedly installed on the outside of the top tube and is sleeved on the outside of the Z-shaped rod, and the Z-shaped rod slides up and down inside the limiting bar. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;
[0013] Figure 2 The cross-sectional structure of the utility model Figure 2 ;
[0014] Figure 3 For this utility model Figure 1 Enlarged structure diagram at A in the middle Figure 3 ;
[0015] Figure 4 For this utility model Figure 1 Enlarged structure diagram at point B in the middle Figure 4 ;
[0016] Figure 5 Schematic diagram of the connection between the annular baffle and the conical block structure of the utility model Figure 5 ;
[0017] Figure 6 This is a schematic diagram of the connection between the transfer tube and the top tube structure of the utility model Figure 6 .
[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0019] 1. Bacteria liquid storage tank; 2. Hose; 3. Adapter tube; 4. Top cylinder; 5. Annular baffle; 6. Bottom cylinder; 7. Conical needle tube; 8. Inner rod; 9. Bracket No. 1; 10. Tension spring; 11. Conical block; 12. Z-shaped rod; 13. Handle; 14. Tank cover; 15. Electric cylinder; 16. Piston; 17. Bracket No. 2; 18. Limit ring; 19. Limit strip. DETAILED DESCRIPTION
[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0021] Example 1, as Figures 1 to 6 As shown, an inoculation needle for Pleurotus geesteranus comprises a culture liquid storage tank 1, a hose 2 is fixedly installed at the bottom liquid outlet of the culture liquid storage tank 1, and an anti-blocking inoculation needle structure is provided at the bottom of the hose 2.
[0022] The anti-blocking inoculation needle structure includes a transfer tube 3 rotatably mounted on the bottom of the hose 2, a top tube 4 is clamped on the outside of the hose 2, an annular baffle 5 is fixedly mounted on the bottom of the top tube 4, a bottom tube 6 is fixedly mounted on the bottom of the annular baffle 5, a conical needle tube 7 is fixedly mounted on the bottom of the bottom tube 6, an inner rod 8 that passes through the top of the top tube 4 is slidably mounted on the bottom of the conical needle tube 7, a No. 1 bracket 9 is fixedly mounted on the inside of the bottom tube 6 and a tension spring 10 is fixedly mounted on the top of the No. 1 bracket 9 and is mounted on the outside of the inner rod 8, a conical block 11 located inside the annular baffle 5 is fixedly mounted on the outside of the inner rod 8, the top of the tension spring 10 is fixedly connected to the bottom of the conical block 11, the conical block 11 is slidably mounted on the inside of the annular baffle 5, a Z-shaped rod 12 is fixedly mounted on the top of the inner rod 8, a handle 13 is fixedly mounted on the left side of the bottom tube 6 and is mounted on the outside of the Z-shaped rod 12, and the Z-shaped rod 12 slides up and down inside the handle 13.
[0023] The fungus liquid storage tank 1 is used to store the liquid fungus of Pleurotus geesteranus and supply it to the interior of the anti-blocking inoculation needle structure through the hose 2. At this time, the annular baffle 5 is blocked by the conical block 11, so that the liquid fungus inside the top cylinder 4 cannot enter the interior of the bottom cylinder 6 and the conical needle tube 7, and the bottom of the conical needle tube 7 is blocked by the inner rod 8, so that the liquid fungus inside the conical needle tube 7 cannot flow out. When in use, hold the handle 13 to insert the conical needle tube 7 into the Pleurotus geesteranus fungus bag, and then hold the Z-shaped rod 12 to lift it upward. The Z-shaped rod 12 drives the inner rod 8 and the conical block 11 to rise together. Since the outer part of the conical block 11 is a conical structure, the liquid fungus inside the top cylinder 4 can be The liquid flows from the outside of the conical block 11 through the inside of the annular baffle 5 into the bottom cylinder 6 and the inside of the conical needle tube 7. After the inner rod 8 rises to the inside of the conical needle tube 7, its bottom loses its blockage. At this time, the liquid spawn of Pleurotus geesteranus automatically enters the Pleurotus geesteranus spawn bag, thereby completing the inoculation. After the inoculation is completed, the Z-shaped rod 12 can be released. At this time, the tension of the tension spring 10 can drive the conical block 11 and the inner rod 8 to descend. The conical block 11 descends to block the inside of the annular baffle 5. The descent of the inner rod 8 can not only block the bottom of the conical needle tube 7, but also push out the impurities in the spawn bag inside the conical needle tube 7, thereby effectively preventing the inside of the conical needle tube 7 from being blocked.
[0024] Example 2, as Figures 1 and 2 As shown, this embodiment is a further improvement based on Example 1, and its details are as follows:
[0025] A tank cover 14 is threadedly mounted on the top of the bacteria liquid storage tank 1 , an electric cylinder 15 is fixedly mounted on the top of the tank cover 14 and penetrates into the interior of the bacteria liquid storage tank 1 , and a piston 16 is fixedly mounted on the bottom telescopic end of the electric cylinder 15 and slides inside the bacteria liquid storage tank 1 .
[0026] The tank cover 14 can be opened to add liquid spawn of Pleurotus geesteranus to the interior of the liquid spawn storage tank 1 , and the electric cylinder 15 can be expanded to push the piston 16 downward to squeeze the liquid spawn of Pleurotus geesteranus in the liquid spawn storage tank 1 into the interior of the anti-blocking inoculation needle structure.
[0027] Example 3, as Figures 2 to 4 As shown, this embodiment is a further improvement based on Example 1, and its details are as follows:
[0028] Two No. 2 brackets 17 are fixedly installed inside the tapered needle tube 7 , and the inner rod 8 slides up and down inside the two No. 2 brackets 17 .
[0029] The inner rod 8 can be restricted inside the tapered needle tube 7 by the two No. 2 brackets 17 so as to stably rise and fall.
[0030] Example 4, as Figures 2 to 4 As shown, this embodiment is a further improvement based on Example 1, and its details are as follows:
[0031] A limit ring 18 is fixedly installed on the outside of the inner rod 8, and the limit ring 18 is located on the top of the first No. 2 bracket 17.
[0032] The lowering position of the inner rod 8 is limited by the limiting ring 18.
[0033] Example 5, as Figures 1 and 2 As shown, this embodiment is a further improvement based on Example 1, and its details are as follows:
[0034] A limiting strip 19 is fixedly mounted on the outside of the top tube 4 and is sleeved on the outside of the Z-shaped rod 12 . The Z-shaped rod 12 slides up and down inside the limiting strip 19 .
[0035] The Z-shaped rod 12 is restricted from sliding outside the top tube 4 by the installed limiting strip 19, thereby making the lifting of the Z-shaped rod 12 more stable.
[0036] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. An inoculation needle for Pleurotus geesteranus, comprising a bacterial liquid storage tank (1), characterized in that: A hose (2) is fixedly mounted on the bottom liquid outlet of the bacterial liquid storage tank (1), and an anti-blocking inoculation needle structure is provided at the bottom of the hose (2); The anti-blocking inoculation needle structure includes a transfer tube (3) rotatably mounted on the bottom of a hose (2), a top tube (4) is clamped on the outside of the hose (2), an annular baffle (5) is fixedly mounted on the bottom of the top tube (4), a bottom tube (6) is fixedly mounted on the bottom of the annular baffle (5), a conical needle tube (7) is fixedly mounted on the bottom of the bottom tube (6), an inner rod (8) penetrating to the top of the top tube (4) is slidably mounted on the bottom of the conical needle tube (7), a No. 1 bracket (9) sleeved on the outside of the inner rod (8) is fixedly mounted on the inside of the bottom tube (6), and the No. 1 bracket (9) is fixedly mounted on the outside of the inner rod (8). A tension spring (10) is fixedly mounted on the top of the inner rod (8), and a conical block (11) is fixedly mounted on the outside of the inner rod (8). The top of the tension spring (10) is fixedly connected to the bottom of the conical block (11). The conical block (11) is slidably mounted on the inside of the annular baffle (5). A Z-shaped rod (12) is fixedly mounted on the top of the inner rod (8). A handle (13) is fixedly mounted on the left side of the bottom tube (6), and the Z-shaped rod (12) slides up and down inside the handle (13).
2. The inoculation needle for Pleurotus geesteranus according to claim 1, characterized in that: The top of the bacterial liquid storage tank (1) is threadedly mounted with a tank cover (14), the top of the tank cover (14) is fixedly mounted with an electric cylinder (15) that penetrates into the interior of the bacterial liquid storage tank (1), and the bottom telescopic end of the electric cylinder (15) is fixedly mounted with a piston (16) that slides inside the bacterial liquid storage tank (1).
3. The inoculation needle for Pleurotus geesteranus according to claim 1, characterized in that: Two No. 2 brackets (17) are fixedly installed inside the tapered needle tube (7), and the inner rod (8) slides up and down inside the two No. 2 brackets (17).
4. An inoculation needle for Pleurotus geesteranus according to any one of claims 1 to 3, characterized in that: A limiting ring (18) is fixedly mounted on the outside of the inner rod (8), and the limiting ring (18) is located on the top of the first No. 2 bracket (17).
5. The inoculation needle for Pleurotus geesteranus according to claim 1, characterized in that: A limiting strip (19) sleeved on the outside of the Z-shaped rod (12) is fixedly mounted on the outside of the top cylinder (4), and the Z-shaped rod (12) slides up and down inside the limiting strip (19).