Assembled incubator with mechanical arm and radiation mutagenesis function

Abstract

The invention discloses an assembled incubator with a mechanical arm and radiation mutagenesis, which comprises a box body, an operation table, an X-ray generator, an ultraviolet lamp, a fluorescent lamp, a red light lamp and the mechanical arm are arranged in the box body, the operation table is arranged at the bottom of the box body, and a magnetic stirring table is arranged on the operation table; the ultraviolet lamp is connected to the ultraviolet lamp sliding block through a buckle, the ultraviolet lamp sliding block is in threaded connection to the ultraviolet lamp screw rod, the ultraviolet lamp screw rod is provided with an ultraviolet lamp driving wheel, and the ultraviolet lamp driving wheel is connected with an ultraviolet lamp servo motor. The ultraviolet lamp servo motor drives the ultraviolet lamp to move up and down in the box body through the ultraviolet lamp driving wheel; the mechanical arm is arranged on the mechanical arm sliding block, the mechanical arm sliding block is in threaded connection with the mechanical arm screw rod, the mechanical arm screw rod is provided with a mechanical arm driving wheel, the mechanical arm driving wheel is connected with a mechanical arm servo motor, and the mechanical arm servo motor drives the mechanical arm to move up and down in the box body. The culture box integrates mutagenesis culture, does not need to use an additional culture box, improves the utilization rate of equipment on the premise of guaranteeing the sterile state in the operation process, and can meet the requirements of college teaching and scientific research laboratories and enterprises for independently researching and developing new products.

Description

Technical Field

[0001] The present invention relates to the technical field of strain mutagenesis, and particularly to an assembled incubator with a robotic arm and radiation mutagenesis. Background Art

[0002] Currently, there are mainly three types of radiation mutagenesis equipment used in domestic university laboratories: biological X-ray irradiators, ultraviolet mutagenesis boxes, and atmospheric pressure room temperature plasma. The X-ray irradiator mainly emits X-rays and is mainly used for the irradiation of various biological samples such as cells, microorganisms, experimental animals, and plants; the irradiator only provides X-ray irradiation of the samples, and the rest of the experimental operations need to be completed in other equipment. According to the size of the irradiation chamber and the maximum operating voltage, the price of this type of equipment is about 500,000 - 1,000,000 yuan; moreover, since it can only provide one type of ray irradiation, the mutagenesis method is single.

[0003] The ultraviolet mutagenesis box is a relatively mature mutagenesis breeding equipment, which mainly uses ultraviolet light irradiation. Some of this type of equipment is equipped with auxiliary operation functions such as a laminar flow hood and an incubator to facilitate the implementation of mutagenesis breeding experiments. Such mutagenesis boxes mainly contain various conventional components such as lamps, operating tables, magnetic stirrers, and air filters, and have low requirements for the main body material of the box. Therefore, the price of such mutagenesis boxes is relatively cheap, generally between 0.5 and 1.5 ten thousand yuan. The experimental teaching in universities mainly uses this type of equipment, but the breeding effect of ultraviolet mutagenesis is poor, and it is difficult to obtain stable and excellent mutant offspring organisms. Therefore, this type of equipment is not widely used in university research laboratories and enterprise laboratories.

[0004] Atmospheric pressure room temperature plasma uses atmospheric pressure room temperature plasma to generate highly active particles, such as excited helium atoms, oxygen atoms, OH free radicals, etc., to have multiple effects on animal, plant, and microbial cells, such as causing damage to genetic material. The price of the equipment is generally about 50,000 yuan, but helium gas needs to be purchased regularly (3,000 yuan / bottle). Currently, this type of equipment is mainly used in university research laboratories and is rarely used in experimental teaching due to high consumable costs.

[0005] Radiation mutagenesis breeding is a traditional breeding method and one of the effective ways for various crops to obtain excellent traits. However, the existing related equipment cannot well meet the requirements of undergraduate experimental teaching in universities. The assembled incubator for radiation mutagenesis designed by the present invention can not only provide multiple ray irradiations for mutagenesis to increase the probability of obtaining excellent mutants, but also significantly reduce the manufacturing cost of the equipment, meeting the financial requirements for equipment purchase in undergraduate experiments in universities. Summary of the Invention

[0006] In order to achieve the above technical objectives, the technical solution of the present invention is as follows:

[0007] An assembled incubator with a robotic arm and radiation mutagenesis, comprising a box body, wherein an operating table, an X-ray generator, an ultraviolet lamp, a fluorescent lamp, a red lamp, and a robotic arm are arranged inside the box body. The operating table is arranged at the bottom of the box body, and a magnetic stirring table is arranged on the operating table.

[0008] The ultraviolet lamp is connected to an ultraviolet lamp slider through a buckle. The ultraviolet lamp slider is threadedly connected to an ultraviolet lamp screw rod. The bottom end of the ultraviolet lamp screw rod is rotatably connected to an ultraviolet lamp screw rod seat. The ultraviolet lamp screw rod seat is arranged at the rear side of the operating table. The top plate of the box body is provided with an ultraviolet lamp screw rod hole for the ultraviolet lamp screw rod to pass through. The ultraviolet lamp screw rod is located in the ultraviolet lamp screw rod hole. The ultraviolet lamp screw rod is provided with an ultraviolet lamp driving wheel. The ultraviolet lamp driving wheel is connected to an ultraviolet lamp servo motor. The ultraviolet lamp servo motor is arranged on the top of the box body. The ultraviolet lamp servo motor drives the ultraviolet lamp screw rod to rotate through the ultraviolet lamp driving wheel, and the ultraviolet lamp screw rod drives the ultraviolet lamp to move up and down in the box body.

[0009] The robotic arm is arranged on a robotic arm slider. The robotic arm slider is threadedly connected to a robotic arm screw rod. The bottom end of the robotic arm screw rod is rotatably connected to a robotic arm screw rod seat. The robotic arm screw rod seat is arranged on the left side of the operating table. The top plate of the box body is provided with a robotic arm screw rod hole for the robotic arm screw rod to pass through. The robotic arm screw rod is provided with a robotic arm driving wheel. The robotic arm driving wheel is connected to a robotic arm servo motor. The robotic arm servo motor is arranged on the top of the box body. The robotic arm servo motor drives the robotic arm screw rod to rotate through the robotic arm driving wheel. The robotic arm slider is provided with a guiding groove. The left wall plate of the box body is provided with a guiding strip. The guiding strip is arranged parallel to the robotic arm screw rod. The guiding strip is located in the guiding groove. When the robotic arm screw rod rotates, the robotic arm slider moves up and down in the box body along the guiding strip, and thus the robotic arm moves up and down in the box body.

[0010] The ultraviolet slider includes a left ultraviolet slider and a right ultraviolet slider. The left ultraviolet slider and the right ultraviolet slider are connected to a connecting rod. The ultraviolet lamp screw rod includes a left ultraviolet lamp screw rod and a right ultraviolet lamp screw rod. The left ultraviolet slider is threadedly connected to the left ultraviolet lamp screw rod. The right ultraviolet slider is threadedly connected to the right ultraviolet lamp screw rod. The ultraviolet lamp driving wheel includes a left ultraviolet lamp driving wheel and a right ultraviolet lamp driving wheel. The left ultraviolet lamp driving wheel is arranged on the left ultraviolet lamp screw rod. The right ultraviolet lamp driving wheel is arranged on the right ultraviolet lamp screw rod. The ultraviolet lamp servo motor drives the left ultraviolet lamp driving wheel and the right ultraviolet lamp driving wheel to rotate synchronously. The left ultraviolet lamp screw rod and the right ultraviolet lamp screw rod synchronously drive the ultraviolet lamp to move up and down in the box body.

[0011] Both the left ultraviolet lamp driving wheel and the right ultraviolet lamp driving wheel are synchronous belt wheels, and the two synchronous belt wheels are connected by a toothed synchronous belt.

[0012] To facilitate the replacement of lamp tubes of different wavelengths, the fluorescent lamp and / or the red lamp are connected to the right side wall plate of the box body by snap fasteners.

[0013] To facilitate the replacement of X-ray generators with different emission powers, the X-ray generator is connected to the generator mounting seat by snap fasteners.

[0014] Preferably, the snap fastener includes a left snap fastener and a right snap fastener.

[0015] Preferably, the snap fastener includes a T-shaped block and a slot that cooperates with the T-shaped block, and the T-shaped block is slidably connected in the slot.

[0016] Furthermore, a sliding door is provided on the front wall plate of the box body.

[0017] Furthermore, the box body is provided with an air filter, and the air filter is provided with a blower.

[0018] In the present invention, by lifting the ultraviolet lamp and adjusting the distance between the ultraviolet lamp and the operating table, it is convenient for students to experiment with the influence of different illumination distances on strain mutagenesis.

[0019] In the present invention, the ultraviolet lamp, the fluorescent lamp, and the red lamp are connected by snap fasteners, which not only facilitates the installation of the lamps but also facilitates the replacement of lamp tubes of different wavelengths, so that students can conduct ultraviolet mutagenesis experiments with different wavelengths.

[0020] The radiation incubator of the present invention can not only generate conventional ultraviolet light irradiation but also generate X-ray radiation, which can increase the probability of obtaining organisms with excellent mutant traits.

[0021] The incubator of the present invention combines mutagenesis and cultivation. Without the need to use an additional incubator, on the premise of ensuring a sterile state during the operation process, the utilization rate of the equipment is improved, and it can meet the needs of university teaching and research laboratories and enterprises for independent research and development of new products.

[0022] The robotic arm of the present invention is arranged on a liftable robotic arm slider, which can not only achieve automated operation inside the box but also facilitate the robotic arm to operate on the operating table, greatly reducing the chance of contact between the operator and the radiation source and better protecting the health and safety of the experimenter.

[0023] The incubator of the present invention can carry out a variety of radiation mutagenesis experiments, improve the probability of obtaining organisms with excellent mutant traits, and meet the needs of university teaching and research laboratories and enterprises for independently developing new products. At the same time, the incubator of the present invention uses conventional stainless steel as the main material of the equipment, which can greatly reduce the manufacturing cost of the equipment. Compared with the existing ray irradiators on the market, it has an obvious price advantage. The users (students) of the invented incubator can assemble it according to the test situation by themselves, which can stimulate students' interest in participating in experiments and understanding professional knowledge, and can significantly improve the experimental teaching effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0025] Figure 1 It is a schematic structural diagram of the incubator.

[0026] Figure 2 It is a schematic structural diagram of the first perspective inside the incubator.

[0027] Figure 3 It is a schematic structural diagram of the power structure of the ultraviolet lamp.

[0028] Figure 4 It is a schematic structural diagram of the second perspective inside the incubator.

[0029] Figure 5 It is a schematic structural diagram of the robotic arm slider.

[0030] Figure 6 It is a schematic structural diagram of the top plate of the box body.

[0031] Figure 7 It is a schematic structural diagram of the connection relationship of the fluorescent lamp.

[0032] Figure 8 It is a schematic structural diagram of the connection relationship of the X-ray generator. SPECIFIC EMBODIMENTS

[0033] As Figure 1-8 shown, the assembled incubator with a robotic arm and radiation mutagenesis includes a box body 1. An operation table 3, an X-ray generator 2, an ultraviolet lamp 5, a fluorescent lamp 82, a red lamp 81, and a robotic arm 4 are arranged inside the box body 1. The X-ray generator 2 and the operation table 3 are arranged at the bottom of the box body 1, and the X-ray generator 2 is located on the left side of the operation table 3. A magnetic stirring table is arranged on the operation table 3.

[0034] The ultraviolet lamp 5 is connected to the left ultraviolet lamp slider 61 and the right ultraviolet lamp slider 71 by snap connection. The left ultraviolet lamp slider 61 and the right ultraviolet lamp slider 71 are connected to the connecting rod 51. The left ultraviolet lamp slider 61 is connected to the left ultraviolet lamp screw 6 by threading. The bottom of the left ultraviolet lamp screw 6 is provided with a left ultraviolet lamp screw seat 62. The left ultraviolet lamp screw seat 62 is arranged at the bottom of the box body 1, behind the operating table 3. The top plate of the box body 1 is provided with a left ultraviolet lamp screw hole 14 for the left ultraviolet lamp screw 6 to pass through. The left ultraviolet lamp screw 6 is connected to the inside of the left ultraviolet lamp screw hole 14 through a bearing. The left ultraviolet lamp screw 6 is provided with a left ultraviolet lamp driving wheel 63. The left ultraviolet lamp driving wheel 63 is located at the top of the box body 1.

[0035] The right ultraviolet lamp slider 71 is connected to the right ultraviolet lamp screw 7 by threading. The bottom of the right ultraviolet lamp screw 7 is provided with a right ultraviolet lamp screw seat 72. The right ultraviolet lamp screw seat 72 is arranged at the bottom of the box body 1, behind the operating table 3. The top plate of the box body 1 is provided with a right ultraviolet lamp screw hole 14 for the right ultraviolet lamp screw 7 to pass through. The right ultraviolet lamp screw 7 is connected to the inside of the right ultraviolet lamp screw hole 15 through a bearing. The right ultraviolet lamp screw 7 is provided with a right ultraviolet lamp driving wheel 73. The left ultraviolet lamp driving wheel 73 is located at the top of the box body 1.

[0036] The left ultraviolet lamp driving wheel 63 and the right ultraviolet lamp driving wheel 73 are synchronous belt wheels. The left ultraviolet lamp driving wheel 63 and the right ultraviolet lamp driving wheel 73 rotate synchronously through a toothed synchronous belt. A power synchronous belt wheel 74 is arranged on the right ultraviolet lamp screw 7. The power synchronous belt wheel 74 is connected to the ultraviolet lamp servo motor synchronous belt wheel through a toothed synchronous belt. The ultraviolet lamp servo motor synchronous belt wheel is connected to the ultraviolet lamp servo motor 75. The ultraviolet lamp servo motor 75 is arranged on the ultraviolet lamp servo motor seat 76. The ultraviolet lamp servo motor seat 76 is located at the top of the box body 1. The ultraviolet lamp servo motor 75 drives the power synchronous belt wheel 74 to rotate. The power synchronous belt wheel 74 drives the left ultraviolet lamp screw 6 and the right ultraviolet lamp screw 7 to rotate synchronously. The ultraviolet lamp 5 moves up and down in the box body 1 to adjust the distance between the ultraviolet lamp 5 and the operating table 3.

[0037] The robotic arm 4 is arranged on the robotic arm slider 41. The robotic arm slider 41 is threadedly connected to the robotic arm screw 42. The bottom end of the robotic arm screw 42 is rotatably connected to the robotic arm screw base 43. The robotic arm screw base 43 is arranged on the left side of the operating table 3. The top plate of the box body 1 is provided with a robotic arm screw hole 13 through which the robotic arm screw 42 passes. The robotic arm screw 42 is rotatably connected in the robotic arm screw hole 13 through a bearing. The robotic arm screw 42 is provided with a robotic arm drive wheel 46. The robotic arm drive wheel 46 is a synchronous pulley. The robotic arm drive wheel 46 is connected to the power synchronous pulley on the robotic arm servo motor 47 through a toothed synchronous belt. The robotic arm servo motor 47 is arranged on the robotic arm servo motor base 48. The robotic arm servo motor base 48 is arranged on the top of the box body 1. The robotic arm servo motor 47 drives the robotic arm screw 42 to rotate through the robotic arm drive wheel 46.

[0038] The robotic arm slider 41 is provided with a guide groove 45. The left wall plate of the box body 1 is provided with a guide strip 44. The guide strip 44 is arranged parallel to the robotic arm screw 42. The guide strip 44 is located in the guide groove 45. When the robotic arm screw 42 rotates, the robotic arm slider 41 moves up and down along the guide strip 44 in the box body 1, and thus the robotic arm 4 moves up and down in the box body.

[0039] The fluorescent lamp 82 and the red lamp 81 are connected to the right side wall plate of the box body 1 through buckles.

[0040] The X-ray generator 2 is connected to the generator mounting seat 21 through a buckle.

[0041] As Figure 7 , taking the buckle of the fluorescent lamp 82 as an example, the buckle includes a left buckle 91 and a right buckle 92 of the buckle. The buckle includes a T-shaped block 93 and a slot 94 that cooperates with the T-shaped block 93. The T-shaped block 93 is slidably connected in the slot 94. Similarly, the buckles on the red lamp 81, the buckles on the X-ray generator 2, and the buckles on the ultraviolet lamp 5 also adopt this structure for disassembly, assembly, and replacement.

[0042] The front wall plate of the box body 1 is provided with a sliding door 11. The box body is provided with an air filter, and the air filter is provided with a blower.

[0043] The above embodiments do not limit the present invention in any way. All technical solutions obtained by means of equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. An assembled incubator with a mechanical arm and radiation mutagenesis, characterized in that: It comprises a box body, in which an operating table, an X-ray generator, an ultraviolet lamp, a fluorescent lamp, a red light lamp, and a mechanical arm are arranged, the operating table is arranged at the bottom of the box body, and a magnetic stirring table is arranged on the operating table; The ultraviolet lamp is connected to the ultraviolet lamp slider through a buckle, the ultraviolet lamp slider is threadedly connected to the ultraviolet lamp screw, the bottom end of the ultraviolet lamp screw is rotatably connected to the ultraviolet lamp screw seat, the ultraviolet lamp screw seat is arranged at the rear side of the operating table, the top plate of the box body is provided with an ultraviolet lamp screw hole for the ultraviolet lamp screw to pass through, the ultraviolet lamp screw is located in the ultraviolet lamp screw hole, the ultraviolet lamp screw is provided with an ultraviolet lamp driving wheel, the ultraviolet lamp driving wheel is connected to an ultraviolet lamp servo motor, the ultraviolet lamp servo motor is arranged on the top of the box body, the ultraviolet lamp servo motor drives the ultraviolet lamp screw to rotate through the ultraviolet lamp driving wheel, and the ultraviolet lamp screw drives the ultraviolet lamp to move up and down in the box body; The mechanical arm is arranged on a mechanical arm slider, and the mechanical arm slider is threadedly connected to the mechanical arm screw. The bottom end of the mechanical arm screw is rotatably connected to the mechanical arm screw seat, and the mechanical arm screw seat is arranged on the left side of the operating table. The top plate of the box body is provided with a mechanical arm screw hole for the mechanical arm screw to pass through, and the mechanical arm screw is provided with a mechanical arm driving wheel, and the mechanical arm driving wheel is connected to a mechanical arm servo motor, and the mechanical arm servo motor is arranged on the top of the box body. The mechanical arm servo motor drives the mechanical arm screw to rotate through the mechanical arm driving wheel, and the mechanical arm slider is provided with a guide groove, and the left wall plate of the box body is provided with a guide bar, and the guide bar is arranged in parallel with the mechanical arm screw. The guide bar is located in the guide groove, and the mechanical arm screw rotates, and the mechanical arm slider moves up and down in the box body along the guide bar, thereby causing the mechanical arm to move up and down in the box body.

2. The assembled incubator with a mechanical arm and radiation mutagenesis according to claim 1, characterized in that: The ultraviolet slider comprises a left ultraviolet slider and a right ultraviolet slider, the left ultraviolet slider and the right ultraviolet slider are connected to the connecting rod, the ultraviolet lamp screw comprises a left ultraviolet lamp screw and a right ultraviolet lamp screw, the left ultraviolet slider is threadedly connected to the left ultraviolet lamp screw, the right ultraviolet slider is threadedly connected to the right ultraviolet lamp screw, the ultraviolet lamp driving wheel comprises a left ultraviolet lamp driving wheel and a right ultraviolet lamp driving wheel, the left ultraviolet lamp driving wheel is arranged on the left ultraviolet lamp screw, the right ultraviolet lamp driving wheel is arranged on the right ultraviolet lamp screw, the ultraviolet lamp servo motor drives the left ultraviolet lamp driving wheel and the right ultraviolet lamp driving wheel to rotate synchronously, and the left ultraviolet lamp screw and the right ultraviolet lamp screw synchronously drive the ultraviolet lamp to move up and down in the box.

3. The assembled incubator with a mechanical arm and radiation mutagenesis according to claim 2, characterized in that: The left ultraviolet lamp driving wheel and the right ultraviolet lamp driving wheel are both synchronous belt wheels, and the two synchronous belt wheels are connected by a toothed synchronous belt.

4. The assembled incubator with a mechanical arm and radiation mutagenesis according to claim 1, characterized in that: The fluorescent lamp and / or red light lamp is connected to the right side wall plate of the box body through a buckle.

5. The assembled incubator with a mechanical arm and radiation mutagenesis according to claim 1, characterized in that: The X-ray generator is connected to the generator mounting seat by snap-fitting.

6. The assembled incubator with a mechanical arm and radiation mutagenesis according to any one of claims 1, 4 and 5, characterized in that: The buckle comprises a left buckle and a right buckle.

7. The assembled incubator with a mechanical arm and radiation mutagenesis according to any one of claims 1, 4 and 5, characterized in that: The buckle comprises a T-shaped clamping block and a clamping slot used in conjunction with the T-shaped clamping block, and the T-shaped clamping block is slidably connected in the clamping slot.

8. The assembled incubator with a mechanical arm and radiation mutagenesis according to claim 1, characterized in that: The front wall plate of the box body is provided with a sliding door.

9. The assembled incubator with a mechanical arm and radiation mutagenesis according to claim 1, characterized in that: The box body is provided with an air filter, and the air filter is provided with a fan.

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