Sterile operation table for genetic breeding of carrots

Abstract

The utility model discloses a sterile operating platform for genetic breeding of carrots, which relates to the technical field of sterile operating platforms and comprises a cover body, an air hole arranged at the top end of the cover body, a fan and a filter, the fan and the filter are sequentially and fixedly arranged in the cover body from top to bottom, and air outside the cover body sequentially flows through the air hole, the fan and the filter. A purification component is fixedly arranged between the fan and the filter and is used for sterilizing and disinfecting circulating air between the fan and the filter; the air purifier has the advantages that the purification component is arranged between the fan and the filter, so that the bacteria and toxin removing effect is improved; air is introduced into a through pipe of the purification increasing assembly through a fan, sterilization and disinfection treatment is conducted on the air through a second ultraviolet lamp, pretreatment is provided when the air enters a filter subsequently, and the cleanliness is improved; meanwhile, the light of the second ultraviolet lamp is reflected by the light reflecting layer so as to be fully distributed in the through pipe, and the sterilization and disinfection treatment effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sterile operating tables, and more specifically to a sterile operating table for carrot genetic breeding. Background Art

[0002] The sterile operating table plays a vital role in carrot genetic breeding research. It provides researchers with a highly clean and sterile experimental environment to prevent microbial contamination from interfering with experimental results and ensure the purity of genetic materials and the accuracy of experiments. Specifically applied to carrot genetic breeding, the sterile operating table generally serves the following aspects:

[0003] Seed disinfection and sterile sowing: When conducting experiments such as carrot seed genetic transformation and in vitro culture, the seeds must first be strictly surface disinfected to remove attached microorganisms. The sterile operating table provides a sterile environment to ensure that the disinfection process and subsequent sterile sowing operations are not contaminated;

[0004] Tissue culture: The tissue culture processes of carrot, such as callus induction, plant regeneration, embryoid formation, sprout proliferation, and rooting culture, must be carried out in a sterile operating table. In this environment, researchers can safely handle the in vitro tissue of carrot, avoid infection by foreign microorganisms, and ensure the normal growth and development of the culture;

[0005] The existing sterile operating table {such as announcement number: CN211659492U, a sterile operating table} and {such as announcement number: CN212142705U, a sterile operating table}, etc., and the "purification fan introduces the outside air into the high-efficiency filter through the air inlet" adopted by "CN211659492U" is directly transmitted to the operating space, which only provides interception treatment for larger particles of microorganisms, viruses, etc. in the air, but the treatment effect is still poor for smaller particles. Utility Model Content

[0006] The purpose of the utility model is to solve the above technical problems and provide a sterile operating table for carrot genetic breeding.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] The utility model provides an aseptic operating table for carrot genetic breeding, comprising a cover body, air holes arranged at the top of the cover body, and a fan and a filter fixedly arranged in the cover body from top to bottom in sequence, the air outside the cover body flows through the air holes, the fan and the filter in sequence, and a cleaning component is fixedly installed between the fan and the filter to sterilize and disinfect the circulating air between the fan and the filter.

[0009] As an optimal technical solution of the utility model, the cleaning component includes a through pipe whose two ends are respectively fixed to the bottom end of the fan and the top end of the filter, a reflective layer fixed to the inner wall of the through pipe, and several groups of second ultraviolet lamps fixed to the reflective layer.

[0010] As a preferred technical solution of the utility model, it also includes a table fixedly mounted on the bottom end of the cover body, an operating cavity is formed between the cover body, the filter and the table, and the top of the operating cavity is connected to the filter for air circulation.

[0011] As a preferred technical solution of the utility model, it also includes an opening and closing door arranged on one side of the cover body for opening and closing the operating cavity up and down.

[0012] As a preferred technical solution of the utility model, it also includes a controller fixedly mounted outside the cover.

[0013] As a preferred technical solution of the utility model, it also includes an illumination lamp and a first ultraviolet lamp which are arranged in the operating cavity and fixed to the cover body, and the illumination lamp and the first ultraviolet lamp are respectively provided with a plurality of groups.

[0014] As a preferred technical solution of the utility model, it also includes a base frame fixedly mounted on the bottom end of the table top.

[0015] As a preferred technical solution of the utility model, it also includes an air guide plate arranged in the operating cavity and fixedly mounted on the cover body on the side opposite to the opening and closing door, so as to guide the air downward from the filter to between the top of the table and the bottom of the opening and closing door.

[0016] The beneficial effects of the utility model are as follows:

[0017] By arranging a purification component 6 between the fan 3 and the filter 4, the effect of removing bacteria and toxins is improved; the fan 3 leads the air to the through pipe 61 of the purification component 6, and the air is sterilized and disinfected by the second ultraviolet lamp 63, so as to provide pre-treatment for the subsequent air entering the filter 4 and improve the cleanliness; at the same time, the reflective layer 62 reflects the light of the second ultraviolet lamp 63 to enhance the coverage inside the through pipe 61, and further improve the effect of sterilization and disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure numerals: cover body -1, air hole -2, fan -3, filter -4, operating chamber -5, cleaning component -6, table -7, opening and closing door -8, controller -9, lighting lamp -10, first ultraviolet lamp -11, base frame -12, air guide plate -13, through pipe -61, reflective layer -62, second ultraviolet lamp -63. DETAILED DESCRIPTION Embodiment 1:

[0020] like Figure 1 As shown, this embodiment proposes: a sterile operating table for carrot genetic breeding, comprising a cover body 1, an air hole 2 arranged at the top of the cover body 1, and a fan 3 and a filter 4 (the filter 4 is a HEPA filter, etc.) fixed in the cover body 1 from top to bottom;

[0021] As shown in the figure, an air hole 2 is set at the top position of the cover body 1, which passes through the inside and outside of the cover body 1 from top to bottom, and introduces wind into the fan 3. The fan 3 is fixed inside the cover body 1 through a bracket, and the filter 4 cuts off the space through the cover body 1 blown downward by the fan 3 (that is, the wind of the fan 3 can only pass downward through the filter 4);

[0022] The air outside the cover body 1 flows through the air hole 2, the fan 3 and the filter 4 in sequence. A cleaning component 6 is fixed between the fan 3 and the filter 4 to sterilize and disinfect the circulating air between the fan 3 and the filter 4, thereby improving the effect of sterilization and detoxification.

[0023] In order to realize the implementation and use of the above-mentioned cleaning component 6, it is proposed that Figure 1 As shown, the specific structure and composition of the cleaning component 6 can be as follows: the cleaning component 6 includes a through pipe 61 whose two ends are respectively fixed to the bottom end of the fan 3 and the top end of the filter 4, a reflective layer 62 (the reflective layer 62 can be an aluminum film, etc.) fixed to the inner wall of the through pipe 61, and a plurality of groups of second ultraviolet lamps 63 fixed to the reflective layer 62 (a plurality of second ultraviolet lamps 63 are provided and are evenly distributed in the through pipe 61 to improve the effect);

[0024] According to the above, the fan 3 leads the air to the through pipe 61 of the cleaning component 6, and the air is sterilized and disinfected by the second ultraviolet lamp 63, so as to provide pre-treatment for the air to enter the filter 4 later, thereby improving the cleanliness; at the same time, the reflective layer 62 reflects the light of the second ultraviolet lamp 63 to enhance the coverage of the through pipe 61, thereby further improving the effect of the sterilization and disinfection treatment;

[0025] The cover body 1 further includes a table 7 fixed to the bottom end of the cover body 1, and an operating chamber 5 is formed between the cover body 1, the filter 4 and the table 7. The top end of the operating chamber 5 is connected to the filter 4 for air circulation (the table 7 is the operating table, and the air enters the operating chamber 5 through the filter 4);

[0026] It also includes an opening and closing door 8 disposed on one side of the cover body 1 for opening and closing the operating chamber 5 up and down (as shown in the figure, the opening and closing door 8 is a transparent plate in the prior art, such as glass, etc. When it is opened, the air in the operating chamber 5 is discharged here, so as to form a ventilation cycle; when the opening and closing door 8 is opened, it only needs to be raised a little to ensure that the hand can be inserted for operation and the breeding items can be placed, and at the same time, to prevent the air outside the cover body 1 from flowing back);

[0027] It also includes a controller 9 fixedly mounted outside the housing 1, which is connected to an external power source to connect power supply control to the electrical components;

[0028] It also includes a lighting lamp 10 and a first ultraviolet lamp 11 which are arranged in the operating cavity 5 and fixed to the cover body 1. The lighting lamp 10 and the first ultraviolet lamp 11 are respectively provided with a plurality of groups (the lighting lamp 10 provides lighting for the environment during the operation), and the first ultraviolet lamp 11 provides sterilization for the environment in the operating cavity 5, that is, the environment sterilization process before the operation);

[0029] It also includes a bottom frame 12 fixed to the bottom end of the table 7 to provide support and stability for the entire component. Embodiment 2:

[0030] like Figure 1 As shown, the difference from Example 1 is that it also includes an air guide plate 13 (as shown in the figure, the air guide plate 13 is an arc-shaped inclined plate from top to bottom) arranged in the operating chamber 5 and fixedly mounted on the side opposite to the opening and closing door 8 on the cover body 1, so as to guide the downward air of the filter 4 to between the top of the table 7 and the bottom of the opening and closing door 8 (as shown in the figure, the opening and closing door 8 is arranged on the right side of the cover body 1. According to the above, when the opening and closing door 8 is opened to a certain height, the downward wind of the filter 4 is blown out there, and at the same time, the downward wind of the filter 4 is blown onto the air guide plate 13, providing the guide wind to the opening of the opening and closing door 8, which can stabilize the flow direction and further enhance the effect of preventing backflow and the like).

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] 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 sterile operating table for carrot genetic breeding, comprising a cover (1), an air hole (2) arranged at the top of the cover (1), and a fan (3) and a filter (4) fixed in the cover (1) from top to bottom, wherein the air outside the cover (1) flows through the air hole (2), the fan (3) and the filter (4) in sequence, and wherein: A purification component (6) is fixedly installed between the fan (3) and the filter (4) to sterilize and disinfect the circulating air between the fan (3) and the filter (4); The cleaning component (6) comprises a through pipe (61) whose two ends are respectively fixed to the bottom end of the fan (3) and the top end of the filter (4), a reflective layer (62) fixedly attached to the inner wall of the through pipe (61), and a plurality of groups of second ultraviolet lamps (63) fixed to the reflective layer (62).

2. The aseptic operation table for carrot genetic breeding according to claim 1, characterized in that: It also includes a table (7) fixedly mounted on the bottom end of the cover body (1); an operating chamber (5) is formed between the cover body (1), the filter (4) and the table (7); and the top end of the operating chamber (5) is connected to the filter (4) to allow air to circulate.

3. The aseptic operation table for carrot genetic breeding according to claim 2, characterized in that: It also includes an opening and closing door (8) arranged on one side of the cover body (1) and used for opening and closing the operating chamber (5) up and down.

4. The aseptic operation table for carrot genetic breeding according to claim 3, characterized in that: It also includes a controller (9) fixedly mounted outside the cover body (1).

5. The aseptic operation table for carrot genetic breeding according to claim 4, characterized in that: It also includes an illumination lamp (10) and a first ultraviolet lamp (11) which are arranged in the operating cavity (5) and fixed to the cover body (1), and the illumination lamp (10) and the first ultraviolet lamp (11) are respectively provided in a plurality of groups.

6. The aseptic operation table for carrot genetic breeding according to claim 5, characterized in that: It also includes a bottom frame (12) fixedly mounted on the bottom end of the table top (7).

7. The aseptic operation table for carrot genetic breeding according to claim 6, characterized in that: It also includes an air guide plate (13) disposed in the operating chamber (5) and fixedly mounted on the cover body (1) on a side opposite to the opening and closing door (8), so as to guide the air flowing downward from the filter (4) to between the top end of the table (7) and the bottom end of the opening and closing door (8).

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