A fungus bag piercing device for biotechnology

Abstract

The utility model relates to the technical field of biotechnology, and proposes a mushroom bag piercer for biotechnology, comprising an operation box and pillars fixedly connected to both sides of the upper end of the operation box, the upper ends of the two pillars are fixedly connected with support plates, a rotating component is arranged between the two pillars for placing and rotating the mushroom bag, three limiting components are arranged at the upper end of the rotating component for limiting and fixing the mushroom bag, the three limiting components are arranged in a circular array at the upper end of the rotating component, a lifting component is arranged at the rear side between the two pillars, a puncture component is arranged at the front end of the lifting component for puncturing the mushroom bag, an arc-shaped limiting airbag is filled with gas, has good stabilization and buffering effect on the mushroom bag during the process of clamping the mushroom bag, avoids the rupture of the mushroom bag caused by excessive clamping, and at the same time limits the sides of the mushroom bag by the arc-shaped limiting airbag, so as to avoid the displacement of the mushroom bag and the tilt of the mushroom bag itself.

Description

Technical Field

[0001] The utility model relates to the technical field of biotechnology, and specifically relates to a fungus bag piercing device for biotechnology. Background Art

[0002] Biotechnology is a technology that applies the basic principles of biology, chemistry and engineering to produce useful substances or provide certain services to humans by using organisms (including microorganisms, animal cells and plant cells) or their components (organelles and enzymes). In recent years, with the rapid development of modern biotechnology, including the achievements of genetic engineering, cell engineering, protein engineering, enzyme engineering and biochemical engineering, the use of biological transformation characteristics to produce chemical products, especially new products that are difficult to obtain by general chemical means, to change existing processes, and to solve the two thorny problems of energy crisis and environmental pollution that have plagued us for a long time, has attracted more and more attention, and some have been put into reality.

[0003] A Chinese patent discloses a biotechnology bag piercing device, with the announcement number CN213246068U. The patent states that "a biotechnology bag piercing device includes a workbench, on which a screw rod is symmetrically fixedly connected, a rotary sleeve is threadedly connected to the screw rod, a baffle is rotatably connected to the rotary sleeve, the baffle is slidably connected to the screw rod, two screw rods are fixedly connected to a mounting plate, a motor is provided on the mounting plate, a lifting mechanism is provided on the mounting plate, a top plate is provided below the mounting plate, an inner rod is symmetrically fixedly connected to the top plate, a sleeve rod is slidably connected to the inner rod, the bottom ends of the two sleeve rods are fixedly connected to the bottom plate, and the top A plurality of steel nails are fixedly connected to the plate. The utility model places the mushroom bag on the workbench, and then rotates the rotary sleeve to press the baffle plate down to fit the surface of the mushroom bag, and then starts the motor to move the top plate and the bottom plate downward. When the bottom plate moves downward to contact the baffle plate, the steel nail moves downward, and the piercing depth is determined by observing the scale on the inner rod. The above utility model makes the needle fit the upper surface of the mushroom bag to a certain extent, so that the needle can pierce the inside of the mushroom bag more easily. However, the device is not easy to fix the mushroom bag during acupuncture, which makes it possible for the mushroom bag to shift during the acupuncture process. Therefore, it is necessary to design a mushroom bag piercer for biotechnology. Utility Model Content

[0004] The utility model aims to provide a mushroom bag piercer for biotechnology, which solves the problem in the related art that the device is difficult to fix the mushroom bag during acupuncture, so that the mushroom bag may be displaced during the acupuncture process.

[0005] The technical solution of the utility model is as follows:

[0006] A fungus bag piercer for biotechnology comprises an operating box and pillars fixedly connected to both sides of the upper end of the operating box, the upper ends of the two pillars are fixedly connected to support plates, a rotating assembly is arranged between the two pillars for placing and rotating the fungus bag, three limiting assemblies are arranged at the upper end of the rotating assembly for limiting and fixing the fungus bag, the three limiting assemblies are arranged in a circular array at the upper end of the rotating assembly, a lifting assembly is arranged at the rear side between the two pillars, and a puncture assembly is arranged at the front end of the lifting assembly for puncturing the fungus bag.

[0007] The rotating assembly includes a first motor installed at the bottom end of the operating box, and the output end of the first motor is fixedly connected to a turntable. The turntable passes through the upper wall of the operating box and is rotatably connected thereto. The rotating assembly also includes a placement slot opened at the center of the upper wall of the turntable.

[0008] Preferably, the three limiting assemblies all further include an arc-shaped limiting ring fixedly connected to one end of the electric telescopic rod, and an inner wall of each arc-shaped limiting ring is fixedly connected to an arc-shaped limiting airbag.

[0009] Preferably, the lifting assembly further comprises a second motor mounted on the upper end of the support plate, the output end of the second motor is fixedly connected to a screw rod, and the external thread of the screw rod is connected to a threaded ring.

[0010] Preferably, the lifting assembly further comprises fixing rods fixedly connected to both sides of the threaded ring, the rear ends of the two fixing rods are fixedly connected to slip rings, and the inner walls of the two slip rings are slidably connected to the first sliding rod.

[0011] Preferably, the lifting assembly further comprises fixing rods fixedly connected to both sides of the threaded ring, the rear ends of the two fixing rods are fixedly connected to slip rings, and the inner walls of the two slip rings are slidably connected to the first sliding rod.

[0012] Preferably, the top ends of the two first sliding bars are fixedly connected to the bottom end of the support plate, and the bottom ends of the two first sliding bars are fixedly connected to the upper wall of the operation box.

[0013] Preferably, the acupuncture assembly includes a fixed plate fixedly connected to the front ends of two first sliding rods, a plurality of needles are fixedly connected to the bottom end of the fixed plate, and the plurality of needles are arranged in a circular array at the bottom end of the fixed plate. A second sliding rod is provided on one side of each of the needles, and the upper end of each of the second sliding rods is fixedly connected to the bottom end of the fixed plate.

[0014] Preferably, the acupuncture assembly further comprises a sliding sleeve slidably connected to the outer wall of the plurality of second sliding rods, the outer parts of the plurality of sliding sleeves are sleeved with springs, the lower ends of the plurality of springs are fixedly connected with buffer rings, the upper ends of the plurality of springs are fixedly connected to the bottom end of the fixed disk, the inner wall of the buffer ring is penetrated with a plurality of sliding grooves, the number of the sliding grooves is consistent with the number of the needles, and they correspond one to one.

[0015] Beneficial effects of the utility model:

[0016] 1. The placement and positioning of the mushroom bag is performed by the placement groove to reduce the skewness of the mushroom bag during the needling process. The electric telescopic rod is moved so that the arc-shaped limiting ring drives the arc-shaped limiting airbag to move to the outer side of the mushroom bag, so that the side walls of the three arc-shaped limiting airbags clamp the mushroom bag, thereby avoiding the possibility of movement of the mushroom bag during the needling process. At the same time, the arc-shaped limiting airbag is filled with gas, which has a good stability and buffering effect on the mushroom bag during the clamping process, avoiding excessive clamping and causing the mushroom bag to rupture. At the same time, the arc-shaped limiting airbag is used to limit the sides of the mushroom bag, so that the mushroom bag is prevented from shifting and tilting itself, thereby improving the stability of the puncture and the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of part of the acupuncture assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the acupuncture assembly of the utility model;

[0022] In the figure: 1. operating box; 2. rotating assembly; 201. first motor; 202. turntable; 203. placement slot; 3. limiting assembly; 301. support; 302. electric telescopic rod; 303. arc limiting ring; 304. arc limiting airbag; 4. pillar; 5. support plate; 6. lifting assembly; 601. second motor; 602. screw rod; 603. threaded ring; 604. fixed rod; 605. sliding ring; 606. first sliding rod; 7. acupuncture assembly; 701. puncture needle; 702. second sliding rod; 703. sliding sleeve; 704. spring; 705. buffer ring; 706. fixed disk. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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.

[0024] like Figure 1-3 As shown, this embodiment proposes a fungus bag piercer for biotechnology, including an operation box 1 and pillars 4 fixedly connected to both sides of the upper end of the operation box 1, the upper ends of the two pillars 4 are fixedly connected with support plates 5, a rotating component 2 is arranged between the two pillars 4 for placing and rotating the fungus bag, three limiting components 3 are arranged at the upper end of the rotating component 2 for limiting and fixing the fungus bag, the three limiting components 3 are arranged in a circular array at the upper end of the rotating component 2, a lifting component 6 is arranged on the rear side between the two pillars 4, a puncture component 7 is arranged at the front end of the lifting component 6 for puncturing the fungus bag, the rotating component 2 includes a first motor 201 installed at the bottom end of the operation box 1, the output end of the first motor 201 is fixedly connected with a turntable 202, the turntable 202 passes through the upper wall of the operation box 1 and is rotatably connected thereto, the rotating component 2 also includes a placement opening at the center of the upper wall of the turntable 202 The three limiting components 3 all include a support 301 fixedly connected to the upper end of the turntable 202, one side of each support 301 is fixedly connected to an electric telescopic rod 302, and the three limiting components 3 all include an arc-shaped limiting ring 303 fixedly connected to the end of one side of the electric telescopic rod 302, and the inner wall of each arc-shaped limiting ring 303 is fixedly connected to an arc-shaped limiting airbag 304. The output end of the first motor 201 drives the turntable 202 to rotate, and the placement groove 203 is driven to rotate by the turntable 202, so that the mushroom bag placed in the placement groove 203 changes its position during the rotation process, so as to perform a repeated acupuncture process, so that the mushroom bag can be punctured multiple times, so as to perform more sufficient deflation. At the same time, the arc-shaped limiting airbag 304 is an arc-shaped inflatable bag, and when the mushroom bag is fixed, the pressure on the outer wall of the mushroom bag is reduced, thereby reducing the possibility of damage to the mushrooms inside the mushroom bag.

[0025] like Figure 1-2As shown, the lifting assembly 6 also includes a second motor 601 installed on the upper end of the support plate 5, and the output end of the second motor 601 is fixedly connected to a screw rod 602, and the external thread of the screw rod 602 is connected to a threaded ring 603. The lifting assembly 6 also includes a fixed rod 604 fixedly connected to both sides of the threaded ring 603, and the rear side ends of the two fixed rods 604 are fixedly connected to slip rings 605, and the inner walls of the two slip rings 605 are slidably connected to first slide rods 606, and the top ends of the two first slide rods 606 are fixedly connected to the bottom end of the support plate 5, and the bottom ends of the two first slide rods 606 are fixedly connected to the upper wall of the operation box 1. Because the arc screw rod 602 of the threaded ring 603 is threadedly connected, and the two sides of the threaded ring 603 are restricted by the fixed rod 604, and the two fixed rods 604 are restricted to the outer wall of the first slide rod 606 by the slip ring 605, so the threaded ring 603 moves vertically up and down under the drive of the screw rod 602.

[0026] like Figure 1-4 As shown, the acupuncture assembly 7 includes a fixed plate 706 fixedly connected to the front ends of the two first slide bars 606, a plurality of needles 701 are fixedly connected to the bottom end of the fixed plate 706, and the plurality of needles 701 are arranged in a circular array at the bottom end of the fixed plate 706, a second slide bar 702 is arranged on one side of each needle 701, and the upper end of each second slide bar 702 is fixedly connected to the bottom end of the fixed plate 706, and the acupuncture assembly 7 also includes a sliding sleeve 703 slidably connected to the outer wall of the plurality of second slide bars 702, and the outer parts of the plurality of sliding sleeves 703 are all provided with springs 704, and the lower sides of the plurality of springs 704 are provided with springs 704. A buffer ring 705 is fixedly connected to the end, and the upper ends of several springs 704 are fixedly connected to the bottom end of the fixed plate 706. A plurality of slide grooves are penetrated through the inner wall of the buffer ring 705. The number of the slide grooves is consistent with that of the pricking needles 701, and they correspond one to one. When the pricking needles 701 prick downward, the buffer ring 705 fits the upper end of the mushroom bag. At the same time, as the pricking needles 701 move downward, the buffer ring 705 is squeezed upward, so that the buffer ring 705 drives the spring 704 to be squeezed, so that the spring 704 compresses its own volume, allowing the pricking needles 701 to perform slow acupuncture, thereby reducing the damage caused by the pricking to the mushroom bag.

[0027] When in use, the mushroom bag to be punctured is first placed inside the placement groove 203 on the turntable 202, so that the bottom surface and the side surface of the mushroom bag are in contact with the inner wall of the placement groove 203, and at the same time, the electric telescopic rod 302 is controlled to move the end of the electric telescopic rod 302 toward the mushroom bag, so that the electric telescopic rod 302 drives the arc-shaped limiting ring 303 to move toward the mushroom bag, and at the same time, the arc-shaped limiting ring 303 drives the arc-shaped limiting airbag 304 to move toward the mushroom bag, so that the arc-shaped side walls of the three arc-shaped limiting airbags 304 are in close contact with the outer side surface of the mushroom bag, and at the same time, the second motor 601 is started, so that the output end of the second motor 601 drives the screw rod 602 to rotate, so that the screw rod 602 drives the threaded ring 603 to move downward, and the fixed rods 604 on both sides are driven to move downward through the threaded ring 603, so that the rear end of the fixed rod 604 drives the slip ring 605 to slide downward on the outer wall of the first slide rod 606, and at the same time, the front end of the fixed rod 604 drives the fixed The fixed plate 706 moves downward, and drives the piercing needle 701 to move downward to the upper end of the fungus bag through the fixed plate 706, and begins to pierce the fungus bag downward. At this time, the fungus bag presses the buffer ring 705 upward, so that the buffer ring 705 begins to press the spring 704 upward. At the same time, the sliding sleeve 703 is driven to slide upward on the outer wall of the second sliding rod 702 through the buffer ring 705, so that the piercing needle 701 has a certain buffer in the process of piercing the fungus bag downward, so that the fungus bag is pierced and deflated. Subsequently, the second motor 601 is controlled so that the output end of the second motor 601 drives the screw rod 602 to rotate in the opposite direction, so that the piercing needle 701 starts to move up and prepares for secondary acupuncture. At the same time, the first motor 201 is started so that the output end of the first motor 201 drives the rotating disk 202 to rotate, so that the rotating disk 202 drives the fungus bag to rotate, so that the fungus bag is rotated to a suitable angle, so that the position where the fungus bag has not been pierced is rotated to just below the piercing needle 701 for secondary acupuncture.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 fungus bag piercing device for biotechnology, comprising an operating box (1) and pillars (4) fixedly connected to both sides of the upper end of the operating box (1), characterized in that: The upper ends of the two pillars (4) are fixedly connected with a support plate (5); a rotating assembly (2) is arranged between the two pillars (4) for placing and rotating the mushroom bag; three limiting assemblies (3) are arranged at the upper end of the rotating assembly (2) for limiting and fixing the mushroom bag; the three limiting assemblies (3) are arranged in a circular array at the upper end of the rotating assembly (2); a lifting assembly (6) is arranged at the rear side between the two pillars (4); a puncture assembly (7) is arranged at the front end of the lifting assembly (6) for puncturing the mushroom bag; The rotating assembly (2) comprises a first motor (201) installed at the bottom end of the operating box (1); the output end of the first motor (201) is fixedly connected to a rotating disk (202); the rotating disk (202) passes through the upper wall of the operating box (1) and is rotatably connected thereto; the rotating assembly (2) further comprises a placement slot (203) provided at the center of the upper wall of the rotating disk (202).

2. A biotechnology bag piercer according to claim 1, characterized in that: The three position limiting components (3) each comprise a support (301) fixedly connected to the upper end of the rotating disk (202), and one side of each support (301) is fixedly connected to an electric telescopic rod (302).

3. A biotechnology bag piercer according to claim 2, characterized in that: The three limiting assemblies (3) also include an arc-shaped limiting ring (303) fixedly connected to one end of the electric telescopic rod (302), and the inner wall of each arc-shaped limiting ring (303) is fixedly connected to an arc-shaped limiting airbag (304).

4. The biotechnology bag piercer according to claim 3, characterized in that: The lifting assembly (6) further comprises a second motor (601) mounted on the upper end of the support plate (5); the output end of the second motor (601) is fixedly connected to a screw rod (602); the external thread of the screw rod (602) is connected to a threaded ring (603).

5. The biotechnology bag piercer according to claim 4, characterized in that: The lifting assembly (6) further comprises fixed rods (604) fixedly connected to both sides of the threaded ring (603), the rear ends of the two fixed rods (604) are fixedly connected to slip rings (605), and the inner walls of the two slip rings (605) are slidably connected to first sliding rods (606).

6. The biotechnology bag piercer according to claim 5, characterized in that: The top ends of the two first sliding bars (606) are fixedly connected to the bottom end of the support plate (5), and the bottom ends of the two first sliding bars (606) are fixedly connected to the upper wall of the operating box (1).

7. The biotechnology bag piercer according to claim 5, characterized in that: The acupuncture assembly (7) includes a fixed plate (706) fixedly connected to the front ends of two first sliding bars (606), a plurality of acupuncture needles (701) are fixedly connected to the bottom end of the fixed plate (706), and a plurality of acupuncture needles (701) are arranged in a circular array at the bottom end of the fixed plate (706), a second sliding bar (702) is provided on one side of each acupuncture needle (701), and the upper end of each second sliding bar (702) is fixedly connected to the bottom end of the fixed plate (706).

8. The biotechnology bag piercer according to claim 7, characterized in that: The acupuncture assembly (7) further comprises a sliding sleeve (703) slidably connected to the outer wall of the plurality of second sliding rods (702), the outer parts of the plurality of sliding sleeves (703) are sleeved with springs (704), the lower ends of the plurality of springs (704) are fixedly connected with buffer rings (705), the upper ends of the plurality of springs (704) are fixedly connected to the bottom end of the fixed plate (706), the inner wall of the buffer ring (705) is penetrated with a plurality of sliding grooves, the number of the sliding grooves is the same as the number of the acupuncture needles (701), and they correspond one to one.

Images