Vacuum device for plant molecule conversion

Abstract

The utility model discloses a vacuum device for plant molecule transformation, which comprises a device shell, a sealing door is hinged on the front surface of the device shell, a protective shell is arranged above the device shell, and the bottom surface of the protective shell is fixedly connected with the upper surface of the device shell. According to the device, a closed space can be formed by utilizing the device shell and the sealing door, air in the device shell can be extracted by utilizing the cooperation of the vacuum pump and the mounting pipeline, so that a vacuum environment is formed, a plant sample is treated, and the device is relatively simple in overall structure, convenient to operate by a worker and high in practicability. By arranging an air pressure sensor and a temperature sensor, air pressure and temperature in the device shell can be detected through the air pressure sensor and the temperature sensor, data can be displayed through cooperation of a control panel and an intelligent display screen, meanwhile, adjustment by workers is facilitated, use is convenient, and the effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of plant molecule transformation, in particular to a vacuum device for plant molecule transformation. Background Art

[0002] Plant genetic molecular transformation is a technology that uses recombinant DNA technology, cell tissue culture technology or germplasm system transformation technology to purposefully insert exogenous genes or DNA fragments into the genome of the recipient plant and obtain new plants through meiosis. It can be divided into three categories: the first category: direct introduction of exogenous naked genes; direct introduction of exogenous target genes into the plant genome by physical or chemical methods; the second category: vector-mediated transformation method; by connecting the target gene to a plant expression vector, the exogenous target gene is integrated into the plant genome as the vector DNA is transferred; the third category: germplasm transformation system method; including in situ vacuum infiltration in plants and pollen tube channel method.

[0003] The process of plant molecule transformation sometimes needs to be processed in a vacuum environment. The existing vacuum device has a complex structure, which is inconvenient for staff to operate and has certain defects. Therefore, we propose a vacuum device for plant molecule transformation to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a vacuum device for plant molecule transformation to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vacuum device for plant molecule transformation comprises a device shell, a sealing door is hinged on the front of the device shell, a protective shell is provided above the device shell, the bottom surface of the protective shell is fixedly connected to the upper surface of the device shell, a control panel and an intelligent display are respectively fixedly connected to the front of the protective shell, a vacuum pump is provided inside the protective shell, the bottom surface of the vacuum pump is fixedly connected to the upper surface of the device shell, an output end of the vacuum pump is fixedly connected to an installation pipe, the bottom end of the installation pipe passes through the device shell and extends to the interior of the device shell, and an air pressure sensor and a temperature sensor are respectively fixedly connected to the inner top wall of the device shell.

[0007] In a further embodiment, two bottom support seats are provided below the device housing, the bottom surface of each bottom support seat is provided with anti-slip grooves, and the upper surface of each bottom support seat is fixedly connected to the bottom surface of the device housing.

[0008] In a further embodiment, an observation window is fixedly embedded on the front side of the sealing door, and a movable panel is fixedly installed on the right side of the protective shell.

[0009] In a further embodiment, a group of ventilation holes are opened on the upper surface of the protective shell, and a dustproof net is fixedly connected to the upper surface of the protective shell.

[0010] In a further embodiment, a backup power supply is provided inside the protective housing, and the bottom surface of the backup power supply is fixedly connected to the upper surface of the device housing.

[0011] In a further embodiment, a partition is provided inside the device shell, a group of through holes are opened on the upper surface of the partition, two support plates are fixedly connected to the inner side wall of the device shell, and the upper surface of each support plate is in contact with the bottom surface of the partition.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a device shell, and a closed space can be formed by using the device shell and a sealed door. The air inside the device shell can be extracted by using the cooperation of a vacuum pump and an installation pipeline to make it a vacuum environment, so that the plant samples can be processed. The overall structure is relatively simple and convenient for staff to operate. The air pressure sensor and the temperature sensor are provided, and the air pressure and temperature inside the device shell can be detected respectively. The data can be displayed by using the cooperation of the control panel and the intelligent display screen, and it is convenient for staff to adjust. It is relatively convenient to use and has good effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of a vacuum device for plant molecule transformation.

[0015] Figure 2 The utility model is a three-dimensional structural schematic diagram of a side view of a vacuum device for plant molecule transformation.

[0016] Figure 3 The utility model is a three-dimensional structural schematic diagram of a front cross-section of a vacuum device for plant molecule transformation.

[0017] Figure 4 The utility model is a three-dimensional structural schematic diagram of a bottom-up view of a vacuum device for plant molecule transformation.

[0018] In the figure: 1. Device housing; 2. Bottom support base; 3. Sealed door; 4. Observation window; 5. Protective housing; 6. Movable panel; 7. Control panel; 8. Smart display screen; 9. Dust net; 10. Support plate; 11. Partition; 12. Through hole; 13. Ventilation hole; 14. Vacuum pump; 15. Backup power supply; 16. Installation pipe; 17. Air pressure sensor; 18. Temperature sensor. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In the utility model, a vacuum device for plant molecule transformation includes a device shell 1, a sealing door 3 is hinged on the front of the device shell 1, a protective shell 5 is provided above the device shell 1, the bottom surface of the protective shell 5 is fixedly connected to the upper surface of the device shell 1, and the front of the protective shell 5 is respectively fixedly connected with a control panel 7 and an intelligent display screen 8, a vacuum pump 14 is provided inside the protective shell 5, the bottom surface of the vacuum pump 14 is fixedly connected to the upper surface of the device shell 1, and the output end of the vacuum pump 14 is fixedly connected with an installation pipe 16, the bottom end of the installation pipe 16 passes through the device shell 1 and extends to the inside of the device shell 1, and the inner top wall of the device shell 1 is respectively fixedly connected with an air pressure sensor 17 and a temperature sensor 18.

[0021] Two bottom support seats 2 are provided below the device housing 1, and the bottom surface of each bottom support seat 2 is provided with anti-slip grooves, and the upper surface of each bottom support seat 2 is fixedly connected to the bottom surface of the device housing 1. The bottom support seat 2 can support the device housing 1, so that it can be placed more stably, avoiding adverse phenomena such as shaking or displacement during use, and improving the stability of the device. An observation window 4 is fixedly inlaid on the front of the sealed door 3, and a movable plate 6 is fixedly installed on the right side of the protective shell 5. The observation window 4 can be used to facilitate the staff to view the processing status of the plant samples inside the device housing 1, which is convenient for timely operation. The parts inside the protective shell 5 can be inspected and maintained through the movable plate 6 to ensure the use status of the device and avoid malfunction. A group of ventilation holes 13 are provided on the upper surface of the protective shell 5, and a dustproof net 9 is fixedly connected to the upper surface of the protective shell 5. The ventilation holes 13 can ventilate the inside of the protective shell 5 with the outside world. The dustproof net 9 can effectively prevent external dust from entering the inside of the protective shell 5, which is conducive to use.

[0022] A backup power supply 15 is provided inside the protective shell 5, and the bottom surface of the backup power supply 15 is fixedly connected to the upper surface of the device shell 1. The backup power supply 15 can be used to provide emergency power supply for the device to avoid direct shutdown due to power outage, thereby further ensuring the use effect of the device. A partition 11 is provided inside the device shell 1, and a group of through holes 12 are opened on the upper surface of the partition 11. Two support plates 10 are fixedly connected to the inner wall of the device shell 1, and the upper surface of each support plate 10 is in contact with the bottom surface of the partition 11. The partition 11 can be used to facilitate the staff to place the plant samples that need to be processed. The support plate 10 can fix the partition 11, which is convenient for the staff to disassemble it according to needs, and the operation is relatively convenient.

[0023] The working principle of the utility model is:

[0024] When in use, the device first needs to be placed in the use position and connected to the power supply. The device can be started using the control panel 7. The staff can open the sealing door 3 and place the plant sample to be processed into the device housing 1. After placement, the sealing door 3 is closed to seal the device housing 1. Then, the air inside the device housing 1 can be extracted through the vacuum pump 14 and the installation pipe 16, so as to create a vacuum environment inside the device housing 1 to process the plant sample. During use, the air pressure and temperature inside the device housing 1 can be monitored respectively by the air pressure sensor 17 and the temperature sensor 18. With the cooperation of the smart display screen 8, specific data can be displayed for the convenience of staff to view.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vacuum device for plant molecular transformation, characterized in that: The invention comprises a device housing (1), the front side of which is hingedly connected with a sealing door (3), a protective housing (5) being provided above the device housing (1), the bottom side of which is fixedly connected to the top side of the device housing (1), the front side of which is respectively fixedly connected with a control panel (7) and an intelligent display screen (8), a vacuum pump (14) being provided inside the protective housing (5), the bottom side of which is fixedly connected to the top side of the device housing (1), an output end of which is fixedly connected with an installation pipe (16), the bottom end of which passes through the device housing (1) and extends to the inside of the device housing (1), and an air pressure sensor (17) and a temperature sensor (18) being respectively fixedly connected to the inner top wall of the device housing (1).

2. A vacuum device for plant molecule transformation according to claim 1, characterized in that: Two bottom support seats (2) are provided below the device housing (1), the bottom surface of each bottom support seat (2) is provided with anti-slip grooves, and the upper surface of each bottom support seat (2) is fixedly connected to the bottom surface of the device housing (1).

3. A vacuum device for plant molecule transformation according to claim 1, characterized in that: An observation window (4) is fixedly inlaid on the front of the sealing door (3), and a movable plate (6) is fixedly mounted on the right side of the protective shell (5).

4. A vacuum device for plant molecule transformation according to claim 1, characterized in that: A group of ventilation openings (13) are provided on the upper surface of the protective shell (5), and a dustproof net (9) is fixedly connected to the upper surface of the protective shell (5).

5. The vacuum device for plant molecule transformation according to claim 1, characterized in that: A backup power supply (15) is provided inside the protective housing (5), and the bottom surface of the backup power supply (15) is fixedly connected to the upper surface of the device housing (1).

6. A vacuum device for plant molecule transformation according to claim 1, characterized in that: A partition (11) is provided inside the device housing (1), a group of through holes (12) are provided on the upper surface of the partition (11), two support plates (10) are fixedly connected to the inner side wall of the device housing (1), and the upper surface of each support plate (10) is in contact with the bottom surface of the partition (11).

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