Chemical mutation breeding device for ginger stems

Abstract

A chemical mutation breeding device for ginger stems comprises a tray (4) used for containing chemical mutation samples and a housing device used for containing the tray (4), the chemical mutation samples are stored through the tray (4), and local space storage and placement of the chemical mutation samples are achieved through the housing device. According to the ginger stem chemical mutagenesis device, the volatilization environment of chemical mutagenesis liquid is limited, the technical problem that the volatilization environment of the chemical mutagenesis liquid cannot be limited and controlled when ginger stems wrapped with absorbent cotton are stored in an open space is solved, and therefore the chemical mutagenesis effect of the ginger stems is improved.

Description

Technical Field

[0001] The utility model relates to a chemical mutation breeding device, in particular to a chemical mutation breeding device used for ginger stems. Background Art

[0002] Chemical mutation breeding uses physical, chemical and other factors to induce mutations in organisms under artificial conditions, and then selects and cultivates new varieties of animals, plants and microorganisms. Therefore, the chemical mutation breeding device for ginger stems is an important horticultural device. In the existing chemical mutation breeding devices for ginger stems, chemical mutagenic agents are explored to improve the chemical mutagenic effect on ginger stems.

[0003] There is no chemical mutagenesis breeding device for ginger stems. The ginger stems are wrapped with absorbent cotton soaked with chemical mutagenesis liquid, and then the ginger stems wrapped with absorbent cotton are placed in a natural environment to allow the chemical mutagenesis liquid to induce the ginger stems. Since the ginger stems wrapped with absorbent cotton are not stored in a local space, the chemical mutagenesis effect of the ginger stems is affected.

[0004] The utility model uses the technical feature of limiting the volatilization environment of the chemical mutagen liquid to effectively explore and study the technical problem of storing ginger stems wrapped with absorbent cotton in an open space and failing to limit the volatilization environment of the chemical mutagen liquid at a technical level.

[0005] Based on the technical briefing document provided by the applicant on June 1, 2022, which solves practical technical problems in the work process, and the existing technical problems, technical features and technical effects in similar patent documents and background technologies obtained through retrieval, a technical application scheme for the utility model was made. Summary of the invention

[0006] The object of the utility model is a chemical mutation breeding device for ginger stems.

[0007] In order to overcome the above technical shortcomings, the purpose of the utility model is to provide a chemical mutagenesis breeding device for ginger stems, thereby improving the chemical mutagenesis effect of ginger stems.

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a chemical mutagenesis breeding device for ginger stems, comprising a tray for placing chemical mutagenesis samples and a cover device for accommodating the tray.

[0009] Due to the design of the tray and the cover device, the chemical mutagenesis samples can be stored through the tray, and the chemical mutagenesis samples can be stored and placed in a local space through the cover device, and the volatile environment of the chemical mutagenesis liquid can be restricted. The technical problem of storing and placing the ginger stems wrapped with cotton wool in an open space and being unable to restrict and control the volatile environment of the chemical mutagenesis liquid is solved, thereby improving the chemical mutagenesis effect of the ginger stems.

[0010] The utility model is designed to connect the tray and the cover device to each other in a way of limiting the volatilization environment of the chemical mutagenic liquid.

[0011] The utility model is designed to connect the cover device with the tray in a manner of storing and placing the chemical mutagenesis samples in a local space.

[0012] The utility model is designed that the cover shell device is arranged to include a box shell, a support rod and a cloth curtain.

[0013] The technical effects of the above four technical solutions are: highlighting the technical feature of limiting the volatilization environment of the chemical mutagenesis liquid, and introducing the application in the technical field of chemical mutagenesis breeding devices for ginger stems.

[0014] The utility model is designed to further include a first accessory device, and the first accessory device is arranged on the tray. The first accessory device is arranged to include a cover, a pressure strip and a spring.

[0015] The utility model is designed to further include a second accessory device, and the second accessory device is arranged on the housing device, and the second accessory device is arranged to include a liquid discharge device and a second stop valve.

[0016] The utility model is designed to further include a third accessory device, and the third accessory device is arranged on the cover shell device, and the third accessory device is arranged to include a liquid discharge pipe and a first stop valve.

[0017] The utility model is designed to further include a fourth accessory device, and the fourth accessory device is arranged on the cover device, and the fourth accessory device is arranged to include a temperature regulating device and a humidity regulating device.

[0018] The technical effects of the above four technical solutions are: realizing the integrated installation of other components and expanding the technical effects of the utility model.

[0019] The utility model is designed that a support rod, a tray, a liquid discharge device, a temperature regulating device, a humidity regulating device and a liquid discharge pipe are arranged on a box shell, a cloth curtain is arranged between the support rod and the box shell, a sealing cover is arranged on the tray, a pressure strip is arranged on the sealing cover and a spring is arranged between the pressure strip and the sealing cover, a second stop valve is arranged on the liquid discharge device, and a first stop valve is arranged on the liquid discharge pipe.

[0020] The technical effect of the above technical scheme is that the basic technical scheme of the utility model is formed by the box shell, support rod, cloth curtain, tray, cover, pressure strip, spring, drainage device, temperature adjustment device, humidity adjustment device, drain pipe, first stop valve and second stop valve, which solves the technical problem of the utility model.

[0021] The utility model is designed that a tray is configured to include a disk portion and a column portion and a first leakage hole body is arranged on the disk portion, the middle portion of the lower end surface of the disk portion is configured to be connected to the upper end head of the column portion and the open portion of the upper end surface of the disk portion is configured to be connected to a cover, the lower end head of the column portion is configured to be connected to a box shell and the disk portion is configured to be a bowl-shaped body, the column portion is configured to be a columnar body and the first leakage hole body is configured to be a circular hole-shaped body, and the first leakage hole bodies are configured to be arranged and distributed at intervals along the side surface of the disk portion.

[0022] The technical effect of the above technical solution is that: disc-type storage of chemically induced mutagenesis samples is achieved, so that the stem tips of the chemically induced mutagenesis samples are in a branching state.

[0023] The utility model is designed that a box shell is arranged to include a box part and a leg part and a leakage window body is arranged on the left and right side parts of the box part, a groove body is arranged on the inner wall side part of the lower end face of the box part and the outer wall side part of the lower end face of the box part is arranged to be connected with the leg part, the inner wall exterior of the front and rear side parts of the box part is arranged to be connected with the support rod and the leakage window body is arranged to be distributed corresponding to the curtain, the inner wall of the lower end face of the box part is arranged to be connected with the tray and the outer wall of the upper end face of the box part is respectively arranged to be connected with the drainage device, the temperature regulating device and the humidity regulating device, the inner wall side part of the lower end face of the box part is arranged to be connected with the liquid discharge pipe and the groove body is arranged to be distributed corresponding to the liquid discharge pipe, the box part is arranged to be a rectangular box-shaped body with a black inner wall and the leg part is arranged to be a trapezoidal strip-shaped body, the leakage window body is arranged to be a rectangular hole-shaped body and the groove body is arranged to be a U-shaped groove-shaped body.

[0024] The utility model is designed that the support rod is arranged as a round rod-shaped body, the end of the support rod is arranged to be connected with the box shell, and the support rod is arranged to be connected with the cloth curtain in a through-type manner.

[0025] The utility model is designed that the cloth curtain is arranged as a black cloth with a sleeve body at the upper end, the sleeve body of the cloth curtain is arranged to be connected with the support rod in a sleeve-type connection, and the cloth curtain is arranged to be connected with the box shell in a shielding type.

[0026] The technical effects of the above three technical solutions are: realizing the curtain-sealed dark box storage setting, which facilitates the operation setting of chemical mutagenesis samples.

[0027] The utility model is designed that a cover is arranged to include a ring portion, a cover plate portion and a shaft portion, and a accommodating groove body is arranged on the lower end face portion of the ring portion, a second leakage hole body is arranged on the cover plate portion, and the upper end face portion of the ring portion is arranged to be connected to the open portion of the lower end face of the cover plate portion, the middle portion of the inner wall of the cover plate portion is arranged to be connected to the upper end head of the shaft portion, the accommodating groove body is arranged to be connected to the tray and the shaft portion is arranged to be connected in series with the pressure strip and the spring respectively, the lower end flange body of the shaft portion is arranged to be contact-connected with the pressure strip and the middle portion of the inner wall of the cover plate portion is arranged to be contact-connected with the spring, the ring portion is arranged to be an annular strip body, the cover plate portion is arranged to be a bowl-shaped body and the shaft portion is arranged to be a T-shaped rod-shaped body, the second leakage hole body is arranged to be an elongated hole-shaped body and the accommodating groove body is arranged to be a U-shaped annular groove, and the second leakage hole bodies are arranged to be distributed along the side surface of the cover plate portion at intervals.

[0028] The utility model is designed that the pressure strip is arranged to include a barrel portion, a strip portion and a ball head portion, and one of the ends of the strip portion is arranged to be connected to the peripheral side portion of the barrel portion, the other end of the strip portion is arranged to be connected to the ball head portion and the barrel portion is arranged to be sleeve-type connected to a cover, the lower port portion of the barrel portion is arranged to be contact-type connected to the cover and the upper port portion of the barrel portion is arranged to be contact-type connected to a spring, the barrel portion is arranged to be a plastic tubular body and the strip portion is arranged to be a plastic strip body, the ball head portion is arranged to be a circular spherical body and the strip portion is arranged to be spaced and distributed along the circumference of the barrel portion.

[0029] The utility model is designed that the spring is arranged as a column spring and is arranged to be connected with the cover in a sleeve-type manner, the upper end of the spring is arranged to be connected with the cover in a contacting manner, and the lower end of the spring is arranged to be connected with the pressure strip in a contacting manner.

[0030] The technical effects of the above three technical solutions are: achieving the compaction and fixation of the chemical mutagenesis samples.

[0031] The utility model is designed that the discharge device is arranged to include a box portion, a discharge pipe portion and a support rod portion, and the middle portion of the lower end surface of the box portion is arranged to be connected to the outer port portion of the discharge pipe portion, the side portion of the lower end surface of the box portion is arranged to be connected to the upper end head of the support rod portion and the lower end head of the support rod portion is arranged to be connected to the box shell, the discharge pipe portion is arranged to be connected to the box shell in series and the inner port portion of the discharge pipe portion is arranged to be connected to the second stop valve, the box portion is arranged to be a rectangular box-shaped body and the discharge pipe portion is arranged to be a plastic tubular body, the support rod portion is arranged to be a circular columnar body and the support rod portions are arranged to be arranged to be distributed at intervals along the side portion of the lower end surface of the box portion.

[0032] The utility model is designed that the second stop valve is arranged as a spherical stop valve and the port portion of the second stop valve is arranged to be connected with the liquid discharge device.

[0033] The technical effects of the above two technical solutions are: realizing the storage and pipeline injection settings for different types of chemical mutagenic solutions.

[0034] The utility model is designed that the discharge pipe is arranged as a plastic tubular body and the first stop valve is arranged as a spherical stop valve, the upper end portion of the discharge pipe is arranged to be connected with the box shell and the lower end portion of the discharge pipe is arranged to be connected with the end portion of the first stop valve.

[0035] The technical effect of the above technical solution is that it realizes the discharge arrangement of the accumulated liquid in the box shell.

[0036] The utility model is designed that the shell of the temperature regulating device and the shell of the humidity regulating device are respectively arranged to be connected with the box shell, and the output port part of the temperature regulating device and the output port part of the humidity regulating device are respectively arranged to be connected with the box shell in a communicating manner.

[0037] The technical effect of the above technical solution is that the temperature or humidity in the box shell can be adjusted and controlled.

[0038] The utility model is designed that a box shell, a support rod and a cloth curtain are arranged to be distributed with a tray and a cover in the manner of a built-in storage part, and the box shell, the support rod, the cloth curtain, the tray and the cover are arranged to be distributed with a pressure strip and a spring in the manner of a compression fixation, the box shell, the support rod, the cloth curtain, the tray and the cover are arranged to be distributed with a drainage device, a discharge pipe, a first stop valve and a second stop valve in the manner of an infusion pipeline setting, and the box shell, the support rod, the cloth curtain, the tray and the cover are arranged to be distributed with a temperature regulating device and a humidity regulating device in the manner of a temperature and humidity control setting.

[0039] The utility model is designed in which the center line of a box shell, the center line of a support rod, the center line of a cloth curtain, the center line of a drainage device, the center line of a temperature regulating device and the center line of a humidity regulating device are arranged on the same straight line, two support rods, two cloth curtains and a plurality of drainage devices are arranged on the box shell, a tray, a cover, a pressure strip and a spring are arranged to form a group of storage components, a plurality of groups of storage components are arranged in the box shell, a drainage pipe portion, a support rod portion and a column portion are respectively arranged to be connected to the box portion, a cylinder portion is arranged to be connected to the shaft portion, and a receiving groove body is arranged to be connected to the disk portion.

[0040] In the present technical scheme, the tray and cover device for limiting the volatile environment of the chemical mutagenesis liquid are important technical features. In the technical field of chemical mutagenesis breeding devices for ginger stems, it has novelty, creativity and practicality. The terms in the present technical scheme can be explained and understood using patent literature in this technical field. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0042] Figure 1 This is a schematic diagram of a chemical mutagenesis breeding device for ginger stems according to the utility model.

[0043] Box shell -1, support rod -2, cloth curtain -3, tray -4, cover -5, pressure strip -6, spring -7, drainage device -8, temperature regulating device -9, humidity regulating device -91, drain pipe -92, first stop valve -93, second stop valve -94, box part -11, leg part -14, leakage window body -12, groove body -13, disk part -41, column part -42, first leakage hole body -43, ring part -51, cover plate part -52, shaft part -53, second leakage hole body -54, accommodating groove body -55, cylinder part -61, strip part -62, ball head part -63, box part -81, drainage pipe part -82, support rod part -83. DETAILED DESCRIPTION

[0044] According to the Examination Guidelines, terms such as “having”, “including” and “comprising” used in the present invention should be understood as not precluding the existence or addition of one or more other elements or combinations thereof.

[0045] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. If the processing conditions are not clearly stated, please refer to the purchased product manual or proceed according to conventional methods in the field.

[0048] 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.

[0049] A chemical mutagenesis breeding device for ginger stems, Figure 1 This is the first embodiment of the utility model, which is specifically described in conjunction with the accompanying drawings. It includes a box shell 1, a support rod 2, a cloth curtain 3, a tray 4, a cover 5, a pressure strip 6, a spring 7, a drainage device 8, a temperature regulating device 9, a humidity regulating device 91, a discharge pipe 92, a first stop valve 93 and a second stop valve 94, and the box shell 1 is provided with a support rod 2, a tray 4, a drainage device 8, a temperature regulating device 9, a humidity regulating device 91 and a discharge pipe 92, a cloth curtain 3 is provided between the support rod 2 and the box shell 1, and a cover 5 is provided on the tray 4, a pressure strip 6 is provided on the cover 5, and a spring 7 is provided between the pressure strip 6 and the cover 5, a second stop valve 94 is provided on the drainage device 8, and a first stop valve 93 is provided on the discharge pipe 92.

[0050] In this embodiment, the box shell 1 is configured to include a box portion 11 and a leg portion 14, and a leakage window body 12 is provided on the left and right side portions of the box portion 11, a groove body 13 is provided on the inner wall side portion of the lower end surface of the box portion 11, and the outer wall side portion of the lower end surface of the box portion 11 is configured to be connected to the leg portion 14, the inner wall exterior of the front and rear sides of the box portion 11 is configured to be connected to the support rod 2, and the leakage window body 12 is configured to be distributed corresponding to the curtain 3, and the inner wall of the lower end surface of the box portion 11 is configured to be connected to the support rod 2. The tray 4 is connected and the outer walls of the upper end surface of the box part 11 are respectively arranged to be connected to the drainage device 8, the temperature adjustment device 9 and the humidity adjustment device 91, the inner wall side of the lower end surface of the box part 11 is arranged to be connected to the discharge pipe 92 and the groove body 13 is arranged to be distributed corresponding to the discharge pipe 92, the box part 11 is arranged to be a rectangular box-shaped body with a black inner wall and the support leg part 14 is arranged to be a trapezoidal strip-shaped body, the leakage window body 12 is arranged to be a rectangular hole-shaped body and the groove body 13 is arranged to be a U-shaped groove-shaped body.

[0051] Through the box shell 1, supporting connection points for the support rod 2, the cloth curtain 3, the tray 4, the drainage device 8, the temperature regulating device 9, the humidity regulating device 91 and the drainage pipe 92 are formed. The box part 11 realizes the connection with the support rod 2, the connection with the tray 4, the connection with the drainage device 8, the connection with the temperature regulating device 9, and the connection with the humidity regulating device 91. The leakage window body 12 realizes the connection with the cloth curtain 3. The groove body 13 realizes the connection with the drainage pipe 92. The leg part 14 realizes the heightening support treatment of the box part 11. The technical purpose is to serve as a supporting carrier for the support rod 2, the cloth curtain 3, the tray 4, the drainage device 8, the temperature regulating device 9, the humidity regulating device 91 and the drainage pipe 92.

[0052] In this embodiment, the support rod 2 is configured as a round rod-shaped body and the end of the support rod 2 is configured to be connected to the box shell 1 , and the support rod 2 is configured to be connected in series with the cloth curtain 3 .

[0053] A supporting connection point for the box shell 1 and the cloth curtain 3 is formed by the support rod 2. The support rod 2 realizes the connection with the box shell 1 and the cloth curtain 3. Its technical purpose is to serve as a supporting carrier for the cloth curtain 3.

[0054] In this embodiment, the cloth curtain 3 is configured as a black cloth with a ring body at the upper end, and the ring body of the cloth curtain 3 is configured to be connected to the support rod 2 in a sleeve-type manner, and the cloth curtain 3 is configured to be connected to the box shell 1 in a shielding manner.

[0055] The cloth curtain 3 forms a supporting connection point between the box shell 1 and the support rod 2. The cloth curtain 3 realizes the connection with the box shell 1 and the support rod 2. Its technical purpose is to be used as a component for sealing the box shell 1.

[0056] In this embodiment, the tray 4 is configured to include a disk portion 41 and a column portion 42 and a first leakage hole body 43 is provided on the disk portion 41, the middle portion of the lower end surface of the disk portion 41 is configured to be connected to the upper end head of the column portion 42 and the open portion of the upper end surface of the disk portion 41 is configured to be connected to the cover 5, the lower end head of the column portion 42 is configured to be connected to the box shell 1 and the disk portion 41 is configured to be a bowl-shaped body, the column portion 42 is configured to be a columnar body and the first leakage hole body 43 is configured to be a circular hole body, and the first leakage hole bodies 43 are configured to be arranged and distributed at intervals along the side surface of the disk portion 41.

[0057] The tray 4 forms a supporting connection point for the box shell 1 and the cover 5. The column 42 realizes the connection with the box shell 1. The disk 41 realizes the connection with the cover 5. The first leakage hole 43 realizes the hole setting of the disk 41. The technical purpose is to be used as one of the components for storing ginger stems.

[0058] In this embodiment, the cover 5 is configured to include a ring portion 51, a cover portion 52 and a shaft portion 53, and a receiving groove 55 is provided on the lower end face portion of the ring portion 51, a second leakage hole 54 is provided on the cover portion 52, and the upper end face portion of the ring portion 51 is configured to be connected to the open portion of the lower end face of the cover portion 52, the middle portion of the inner wall of the cover portion 52 is configured to be connected to the upper end of the shaft portion 53, the receiving groove 55 is configured to be connected to the tray 4, and the shaft portion 53 is configured to be connected to the pressure strip 6. The cover portion 52 is configured to be connected in series with the spring 7, the flange body at the lower end of the shaft portion 53 is configured to be contact-connected with the pressure strip 6 and the middle portion of the inner wall of the cover portion 52 is configured to be contact-connected with the spring 7, the ring portion 51 is configured to be an annular strip body, the cover portion 52 is configured to be a bowl-shaped body and the shaft portion 53 is configured to be a T-shaped rod-shaped body, the second leakage hole body 54 is configured to be a long hole body and the accommodating groove body 55 is configured to be a U-shaped annular groove, and the second leakage hole bodies 54 are configured to be arranged and distributed at intervals along the side surface of the cover portion 52.

[0059] The cover 5 forms a supporting connection point for the tray 4, the pressure strip 6 and the spring 7. The ring portion 51 and the receiving groove 55 realize the connection with the tray 4. The shaft portion 53 realizes the connection with the pressure strip 6 and the spring 7. The cover portion 52 realizes the sealing of the tray 4. The second leakage hole 54 realizes the filling of the chemical mutagenesis liquid. The technical purpose is to be used as the second component for storing ginger stems.

[0060] In this embodiment, the pressure strip 6 is configured to include a barrel 61, a strip portion 62 and a ball head portion 63, and one of the ends of the strip portion 62 is configured to be connected to the peripheral side surface of the barrel 61, the other end of the strip portion 62 is configured to be connected to the ball head portion 63 and the barrel 61 is configured to be sleeve-connected to the cover 5, the lower end portion of the barrel 61 is configured to be contact-connected to the cover 5 and the upper end portion of the barrel 61 is configured to be contact-connected to the spring 7, the barrel 61 is configured to be a plastic tubular body and the strip portion 62 is configured to be a plastic strip body, the ball head portion 63 is configured to be a circular spherical body and the strip portion 62 is configured to be spaced and distributed along the circumference of the barrel 61.

[0061] The pressure strip 6 forms a supporting connection point for the cover 5 and the spring 7. The barrel 61 realizes connection with the cover 5 and the spring 7. The strip 62 and the ball head 63 realize compression of the ginger stem. The technical purpose is to serve as the third component for storing the ginger stem.

[0062] In this embodiment, the spring 7 is configured as a columnar spring and the spring 7 is configured to be sleeve-connected to the cover 5 , the upper end of the spring 7 is configured to be contact-connected to the cover 5 , and the lower end of the spring 7 is configured to be contact-connected to the pressure strip 6 .

[0063] The spring 7 forms a supporting connection point for the cover 5 and the pressure strip 6. The spring 7 realizes the connection with the cover 5 and the pressure strip 6. The technical purpose is to be used as a fourth component for storing ginger stems.

[0064] In this embodiment, the discharge device 8 is configured to include a box portion 81, a discharge pipe portion 82 and a support rod portion 83, and the middle portion of the lower end surface of the box portion 81 is configured to be connected to the outer port portion of the discharge pipe portion 82, the side portion of the lower end surface of the box portion 81 is configured to be connected to the upper end of the support rod portion 83 and the lower end of the support rod portion 83 is configured to be connected to the box shell 1, the discharge pipe portion 82 is configured to be connected in series with the box shell 1 and the inner port portion of the discharge pipe portion 82 is configured to be connected to the second stop valve 94, the box portion 81 is configured to be a rectangular box-shaped body and the discharge pipe portion 82 is configured to be a plastic tubular body, the support rod portion 83 is configured to be a circular columnar body and the support rod portion 83 is configured to be arranged and distributed at intervals along the side portion of the lower end surface of the box portion 81.

[0065] A supporting connection point between the box shell 1 and the second stop valve 94 is formed through the drainage device 8, the connection with the box shell 1 is realized by the support rod part 83, the connection with the second stop valve 94 is realized by the drainage pipe part 82, and the storage and processing of the chemical mutagenesis liquid is realized by the box part 81. The technical purpose is to be used as one of the components for filling the ginger stem with chemical mutagenesis liquid.

[0066] In the present embodiment, the second stop valve 94 is configured as a spherical stop valve and a port portion of the second stop valve 94 is configured to be connected to the drain device 8 .

[0067] A supporting connection point for the drainage device 8 is formed by the second stop valve 94, and the connection with the drainage device 8 is realized by the second stop valve 94. Its technical purpose is to be used as the second component for filling the ginger stem with chemical mutagenesis liquid.

[0068] In this embodiment, the drain pipe 92 is configured as a plastic tubular body and the first stop valve 93 is configured as a spherical stop valve, the upper end portion of the drain pipe 92 is configured to be connected to the box shell 1 and the lower end portion of the drain pipe 92 is configured to be connected to the end portion of the first stop valve 93.

[0069] A supporting connection point for the tank shell 1 is formed by the drain pipe 92 and the first stop valve 93. The drain pipe 92 realizes connection with the tank shell 1, and the first stop valve 93 realizes the opening and closing control of the drain pipe 92. The technical purpose is to serve as a component for discharging the liquid stored in the tank shell 1.

[0070] In this embodiment, the shell of the temperature regulating device 9 and the shell of the humidity regulating device 91 are respectively arranged to be connected to the box shell 1, and the output port part of the temperature regulating device 9 and the output port part of the humidity regulating device 91 are respectively arranged to be connected to the box shell 1 in a communicating manner.

[0071] A supporting connection point for the box shell 1 is formed by the temperature regulating device 9 and the humidity regulating device 91, and the connection with the box shell 1 is realized by the temperature regulating device 9 and the humidity regulating device 91. The technical purpose is to serve as a component for controlling the temperature and humidity in the box shell 1.

[0072] In this embodiment, the box shell 1, the support rod 2, the cloth curtain 3, the tray 4 and the cover 5 are arranged to be distributed in the manner of a built-in storage part, and the box shell 1, the support rod 2, the cloth curtain 3, the tray 4 and the cover 5 are arranged to be distributed in the manner of a compacted fixation with the pressure strip 6 and the spring 7, the box shell 1, the support rod 2, the cloth curtain 3, the tray 4 and the cover 5 and the drainage device 8, the liquid discharge pipe 92, the first stop valve 93 and the second stop valve 94 are arranged to be distributed in the manner of an infusion pipeline arrangement, and the box shell 1, the support rod 2, the cloth curtain 3, the tray 4 and the cover 5 and the temperature adjustment device 9 and the humidity adjustment device 91 are arranged to be distributed in the manner of controlling the temperature and humidity settings. cloth, the center line of the box shell 1, the center line of the support rod 2, the center line of the cloth curtain 3, the center line of the drainage device 8, the center line of the temperature adjustment device 9 and the center line of the humidity adjustment device 91 are arranged on the same straight line, two support rods 2, two cloth curtains 3 and multiple drainage devices 8 are arranged on the box shell 1, a tray 4, a cover 5, a pressure strip 6 and a spring 7 are arranged to form a group of storage components, and multiple groups of storage components are arranged in the box shell 1, the drainage pipe portion 82, the support rod portion 83 and the column portion 42 are respectively arranged to be connected to the box portion 11, the cylinder portion 61 is arranged to be connected to the shaft portion 53, and the accommodating groove body 55 is arranged to be connected to the disk portion 41.

[0073] The method of using this embodiment is as follows:

[0074] According to the weight ratio, 0.2%-0.4% EMS, 2%-6% DES, 0.05%-0.2% BU, 0.02%-0.06% NaN3 or 4×10 -6 %-8×10 -6 % concentration of PDM constitutes a chemical mutagenic composition for ginger stems,

[0075] According to the weight ratio, 5-8% vaseline, 20-30% wood ash, 20-30% 4-6 mesh sand and gravel particles, 5-8% oxytetracycline paste, and 0.5-1% acetic acid are selected to form the intermediate medium.

[0076] Laiwu small ginger, Laiwu large ginger and Shannong No. 1 varieties were selected as chemical mutagenesis samples.

[0077] According to the weight ratio, 5-8% of vaseline, 20-30% of wood ash, 20-30% of 4-6 mesh sand and gravel particles, 5-8% of oxytetracycline paste, and 0.5-1% of acetic acid are stirred and mixed to prepare an intermediate medium, and then the intermediate medium is applied to the tip of the ginger stem.

[0078] The chemical mutagens EMS, DES, BU, NaN3 and PDM were placed in different box parts 81, and distilled water was added to the box part 81 to prepare EMS with concentrations of 0.2%, 0.3% and 0.4%, DES with concentrations of 2%, 4% and 6%, BU with concentrations of 0.05%, 0.1% and 0.2%, NaN3 with concentrations of 0.02%, 0.04% and 0.06%, PDM with concentrations of 4×10 -6 %,6×10 -6 % and 8×10 -6 % chemical mutagenesis liquid, use absorbent cotton to embed the stem tip of the ginger stem coated with the intermediate medium to obtain a chemical mutagenesis sample, move the cloth curtain 3 on the support rod 2, so that the leakage window body 12 is in an open state, put the chemical mutagenesis sample on the disk part 41 through the leakage window body 12, put the cover 5 on the tray 4, put the upper end surface open part of the disk part 41 into the receiving groove body 55, under the elastic energy storage action of the spring 7, make the ball head 63 act on the chemical mutagenesis sample, make the second stop valve 94 in an open state, make the drainage pipe part 82 in an open state, put the inner port part of the drainage pipe part 82 into the second leakage hole body 54, and inject different types of chemical mutagenesis liquids onto the absorbent cotton through the second leakage hole body 54. When the chemical mutagenesis liquid injection is completed, make the second stop valve 94 in an open state. The valve 94 is in a closed state, so that the curtain 3 moves in the opposite direction on the support rod 2, so that the leakage window body 12 is in a closed state, and the stem tip of the ginger stem is immersed in the chemical mutagenic liquid for mutagenic treatment. After the stem tip of the ginger stem is mutagenic for a specified time, the leakage window body 12 is in an open state, and the cover 5 is taken out from the tray 4, so that the upper end surface open part of the tray part 41 is separated from the containing tank body 55, and the chemical mutagenic sample that has completed the immersion mutagenic treatment is taken out from the box part 11 through the leakage window body 12, and is planted in the soil according to the row spacing of 75cm and the plant spacing of 15-20. The liquid stored in the box part 11 is discharged by the discharge pipe 92 and the first stop valve 93, and the temperature and humidity of the box part 11 are controlled by the temperature regulating device 9 and the humidity regulating device 91.

[0079] The soaking mutagenesis treatment time of 0.2%-0.4% EMS was set to 1-4 hours, the soaking mutagenesis treatment time of 2%-6% DES was set to 1-4 hours, the soaking mutagenesis treatment time of 0.05%-0.2% BU was set to 6-24 hours, the soaking mutagenesis treatment time of 0.02%-0.06% NaN3 was set to 6-24 hours, and the soaking mutagenesis treatment time of 4×10 -6 %-8×10 -6 The immersion mutagenesis treatment time of % concentration of PDM was set to 12-96 hours.

[0080] When verifying the utility model, the inventor abandoned the existing technical features of storing ginger stems wrapped in absorbent cotton in an open space and failing to restrict and control the volatile environment of the chemical mutagenesis liquid. First, the inventor proposed a technical feature of restricting the volatile environment of the chemical mutagenesis liquid, and obtained the first unexpected technical effect: Laiwu small ginger, Laiwu large ginger and Shannong No. 1 all produced mutagenesis characteristics of rhizomes pointing downward, increased number of branches, and red rhizome scales. The second unexpected technical effect was achieved: closed operation of chemical mutagenesis on ginger stems was achieved, eliminating the influence of other external factors. The third unexpected technical effect was achieved: rapid operation of chemical mutagenesis on ginger stems was achieved, optimizing operating efficiency. The fourth unexpected technical effect was achieved: controllable operation of temperature and humidity for chemical mutagenesis on ginger stems was achieved, promoting the chemical mutagenesis breeding development of ginger stems.

[0081] In the second embodiment of the present invention, the tray 4 and the cover device are connected to each other in a manner that limits the volatilization environment of the chemical mutagenic solution.

[0082] In this embodiment, the cover device is connected to the tray 4 in a manner of storing and placing the chemical mutagenesis samples in a local space.

[0083] In this embodiment, the cover device is configured to include a box shell 1, a support rod 2 and a curtain 3.

[0084] In this embodiment, a first accessory device is further included and is arranged on the tray 4 . The first accessory device is arranged to include a cover 5 , a pressure strip 6 and a spring 7 .

[0085] In this embodiment, a second accessory device is further included and is arranged on the housing device. The second accessory device is arranged to include a drain device 8 and a second stop valve 94 .

[0086] In this embodiment, a third accessory device is further included and is arranged on the housing device. The third accessory device is arranged to include a liquid discharge pipe 92 and a first stop valve 93 .

[0087] In this embodiment, a fourth accessory device is further included and is arranged on the housing device. The fourth accessory device is arranged to include a temperature adjustment device 9 and a humidity adjustment device 91 .

[0088] The second embodiment of the present utility model is based on the first embodiment.

[0089] The utility model has the following characteristics:

[0090] 1. Due to the design of the tray 4 and the cover device, the tray 4 is used to store the chemical mutagenesis samples, and the cover device is used to store and place the chemical mutagenesis samples in a local space, thereby limiting the volatilization environment of the chemical mutagenesis liquid, solving the technical problem of storing and placing the ginger stems wrapped with absorbent cotton in an open space and failing to limit and control the volatilization environment of the chemical mutagenesis liquid, thereby improving the chemical mutagenesis effect of the ginger stems.

[0091] 2. Due to the design of the box shell 1, the support rod 2 and the cloth curtain 3, the tray 4 can be stored in a hidden box.

[0092] 3. Due to the design of the cover 5, the pressure strip 6 and the spring 7, the chemical mutagenesis sample can be fixed by the cover buckle.

[0093] 4. Due to the design of the liquid discharge device 8 and the second stop valve 94, the injection of the chemical mutagenic liquid is achieved.

[0094] 5. Due to the design of the liquid discharge pipe 92 and the first stop valve 93, the accumulated liquid in the box shell 1 can be discharged.

[0095] 6. Due to the design of the temperature regulating device 9 and the humidity regulating device 91, the temperature and humidity in the box shell 1 can be regulated and controlled.

[0096] 7. Since the design limits the numerical range of the structural shape, the numerical range is the technical feature in the technical solution of the utility model, and it is not a technical feature calculated by formula or obtained through a limited number of tests. Tests have shown that the technical features of this numerical range have achieved good technical effects.

[0097] 8. Due to the design of the technical features of the utility model and the effects of the individual and combined technical features, experiments have shown that the performance indicators of the utility model are at least 1.7 times the existing performance indicators, and the evaluation shows that the utility model has a good market value.

[0098] There are other technical features connected to the tray 4 and the cover device for limiting the volatile environment of the chemical mutagenic liquid, which are all embodiments of the present utility model, and the technical features of the above-mentioned embodiments can be combined arbitrarily. In order to meet the requirements of the Patent Law, Patent Implementation Rules and Examination Guidelines, all possible combinations of the technical features in the above-mentioned embodiments will no longer be described.

[0099] The above embodiment is only one implementation form of the chemical mutagenesis breeding device for ginger stems provided by the utility model. Other variations of the scheme provided by the utility model, adding or reducing the components or steps therein, or using the utility model in other technical fields close to the utility model, all fall within the protection scope of the utility model.

Claims

1. A chemical mutagenesis breeding device for ginger stems, Its characteristics are: The invention comprises a tray (4) for placing a chemical mutagenesis sample and a cover device for accommodating the tray (4). The housing device is configured to include a housing (1), a support rod (2) and a cloth curtain (3). It also includes a first accessory device and the first accessory device is arranged on the tray (4), and the first accessory device is arranged to include a cover (5), a pressure strip (6) and a spring (7). The device further comprises a second accessory device and the second accessory device is arranged on the housing device, the second accessory device being arranged to comprise a liquid discharge device (8) and a second stop valve (94). The device further comprises a third accessory device and the third accessory device is arranged on the housing device, the third accessory device being arranged to comprise a liquid discharge pipe (92) and a first stop valve (93). It also includes a fourth accessory device and the fourth accessory device is arranged on the housing device, and the fourth accessory device is arranged to include a temperature adjustment device (9) and a humidity adjustment device (91). A support rod (2), a tray (4), a liquid discharge device (8), a temperature regulating device (9), a humidity regulating device (91) and a liquid discharge pipe (92) are arranged on the box shell (1); a cloth curtain (3) is arranged between the support rod (2) and the box shell (1); a cover (5) is arranged on the tray (4); a pressure strip (6) is arranged on the cover (5); a spring (7) is arranged between the pressure strip (6) and the cover (5); a second stop valve (94) is arranged on the liquid discharge device (8) and a first stop valve (93) is arranged on the liquid discharge pipe (92).

2. The chemical mutagenesis breeding device for ginger stems according to claim 1, Its characteristics are: The tray (4) is configured to include a disk portion (41) and a column portion (42), and a first leakage hole body (43) is provided on the disk portion (41); the middle portion of the lower end surface of the disk portion (41) is configured to be connected to the upper end head of the column portion (42), and the open portion of the upper end surface of the disk portion (41) is configured to be connected to the cover (5); the lower end head of the column portion (42) is configured to be connected to the box shell (1), and the disk portion (41) is configured to be a bowl-shaped body, the column portion (42) is configured to be a columnar body, and the first leakage hole body (43) is configured to be a circular hole body, and the first leakage hole bodies (43) are configured to be arranged and distributed at intervals along the side surface of the disk portion (41).

3. The chemical mutagenesis breeding device for ginger stems according to claim 1, Its characteristics are: Its characteristics are: The box shell (1) is configured to include a box portion (11) and a leg portion (14), and a leakage window body (12) is provided on the left and right side portions of the box portion (11), a groove body (13) is provided on the inner wall side portion of the lower end surface of the box portion (11), and the outer wall side portion of the lower end surface of the box portion (11) is configured to be connected to the leg portion (14), the inner wall exterior of the front and rear side portions of the box portion (11) is configured to be connected to the support rod (2), and the leakage window body (12) is configured to be distributed corresponding to the cloth curtain (3), and the inner wall of the lower end surface of the box portion (11) is configured to be connected to the tray ( 4) and the outer wall of the upper end surface of the box part (11) is respectively arranged to be connected to the liquid discharge device (8), the temperature adjustment device (9) and the humidity adjustment device (91), the inner wall side of the lower end surface of the box part (11) is arranged to be connected to the liquid discharge pipe (92) and the groove body (13) is arranged to be distributed corresponding to the liquid discharge pipe (92), the box part (11) is arranged to be a rectangular box-shaped body with a black inner wall and the leg part (14) is arranged to be a trapezoidal strip body, the leakage window body (12) is arranged to be a rectangular hole-shaped body and the groove body (13) is arranged to be a U-shaped groove-shaped body, Alternatively, the support rod (2) is configured as a round rod-shaped body and the end of the support rod (2) is configured to be connected to the box shell (1), and the support rod (2) is configured to be connected in series with the cloth curtain (3). Alternatively, the cloth curtain (3) is configured as a black cloth having a sleeve body at the upper end, and the sleeve body of the cloth curtain (3) is configured to be connected to the support rod (2) in a sleeve-type manner, and the cloth curtain (3) is configured to be connected to the box shell (1) in a shielding manner.

4. The chemical mutagenesis breeding device for ginger stems according to claim 1, Its characteristics are: The cover (5) is configured to include a ring portion (51), a cover plate portion (52) and a shaft portion (53), and a receiving groove body (55) is provided on the lower end face portion of the ring portion (51), a second leakage hole body (54) is provided on the cover plate portion (52), and the upper end face portion of the ring portion (51) is configured to be connected to the open portion of the lower end face of the cover plate portion (52), the middle portion of the inner wall of the cover plate portion (52) is configured to be connected to the upper end of the shaft portion (53), the receiving groove body (55) is configured to be connected to the tray (4), and the shaft portion (53) is configured to be connected to the pressure strip (6) ) and the spring (7) are connected in series, the lower end flange of the shaft portion (53) is arranged to be contact-connected with the pressure strip (6) and the middle part of the inner wall of the cover portion (52) is arranged to be contact-connected with the spring (7), the ring portion (51) is arranged to be an annular strip body, the cover portion (52) is arranged to be a bowl-shaped body and the shaft portion (53) is arranged to be a T-shaped rod-shaped body, the second leakage hole body (54) is arranged to be a long hole body and the receiving groove body (55) is arranged to be a U-shaped annular groove, the second leakage hole body (54) is arranged to be arranged and distributed at intervals along the side surface of the cover portion (52), Or, the pressure strip (6) is configured to include a barrel (61), a strip (62) and a ball head (63), and one end of the strip (62) is configured to be connected to the peripheral side surface of the barrel (61), the other end of the strip (62) is configured to be connected to the ball head (63), and the barrel (61) is configured to be connected to the cover (5) in a sleeve-type manner, the lower end portion of the barrel (61) is configured to be connected to the cover (5) in a contacting manner, and the upper end portion of the barrel (61) is configured to be connected to the spring (7) in a contacting manner, the barrel (61) is configured to be a plastic tubular body, and the strip (62) is configured to be a plastic strip body, the ball head (63) is configured to be a round spherical body, and the strip (62) is configured to be arranged and distributed along the circumference of the barrel (61) at intervals, Alternatively, the spring (7) is configured as a columnar spring and the spring (7) is configured to be sleeve-connected to the cover (5), the upper end of the spring (7) is configured to be contact-connected to the cover (5), and the lower end of the spring (7) is configured to be contact-connected to the pressure strip (6).

5. The chemical mutagenesis breeding device for ginger stems according to claim 1, Its characteristics are: The discharge device (8) is configured to include a box portion (81), a discharge pipe portion (82) and a support rod portion (83), and the middle portion of the lower end surface of the box portion (81) is configured to be connected to the outer end portion of the discharge pipe portion (82), the side portion of the lower end surface of the box portion (81) is configured to be connected to the upper end of the support rod portion (83), and the lower end of the support rod portion (83) is configured to be connected to the box shell (1), the discharge pipe portion (82) is configured to be connected to the box shell (1) in series, and the inner end portion of the discharge pipe portion (82) is configured to be connected to the second stop valve (94), the box portion (81) is configured to be a rectangular box-shaped body, and the discharge pipe portion (82) is configured to be a plastic tubular body, the support rod portion (83) is configured to be a circular columnar body, and the support rod portions (83) are configured to be arranged and distributed at intervals along the side portion of the lower end surface of the box portion (81), Or, the second stop valve (94) is configured as a spherical stop valve and the port portion of the second stop valve (94) is configured to be connected to the drain device (8), Alternatively, the discharge pipe (92) is configured as a plastic tubular body and the first stop valve (93) is configured as a spherical stop valve, the upper end portion of the discharge pipe (92) is configured to be connected to the housing (1) and the lower end portion of the discharge pipe (92) is configured to be connected to the end portion of the first stop valve (93), Alternatively, the shell of the temperature regulating device (9) and the shell of the humidity regulating device (91) are respectively arranged to be connected to the box shell (1), and the output port portion of the temperature regulating device (9) and the output port portion of the humidity regulating device (91) are respectively arranged to be connected to the box shell (1).

6. The chemical mutagenesis breeding device for ginger stems according to claim 1, Its characteristics are: The box shell (1), the support rod (2), the cloth curtain (3), the tray (4) and the cover (5) are arranged to be distributed in a manner of being pressed and fixed together with the pressure strip (6) and the spring (7). Alternatively, two support rods (2), two cloth curtains (3) and a plurality of drainage devices (8) are arranged on the box shell (1); a tray (4), a cover (5), a pressure strip (6) and a spring (7) are arranged to form a group of storage components; a plurality of groups of storage components are arranged in the box shell (1); the drainage pipe portion (82), the support rod portion (83) and the column portion (42) are respectively arranged to be connected to the box portion (11); the cylinder portion (61) is arranged to be connected to the shaft portion (53); and the accommodating tank body (55) is arranged to be connected to the disk portion (41).

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