Sterile sampling equipment for plant tissues

Abstract

The utility model relates to the technical field of plant sampling, and discloses sterile sampling equipment for plant tissues, which comprises a mounting plate, a connecting plate is fixedly arranged on one side of the outer wall of the mounting plate, bottom plates are fixedly arranged at the front end and the rear end of the lower end surface of the connecting plate, and three sampling mechanisms are embedded into the upper end surface of the mounting plate. The sampling mechanism comprises two protection plates, an upper inner box, a shell and a lower inner box, first air cylinders are embedded in the middle points of the two sides of the interior of the shell, and driving mechanisms are installed at the middle points of one sides of the upper end faces of the two protection plates; and a cutting structure is mounted on the inner wall of the upper inner box close to the upper end. According to the sterile sampling storage device, three different tissue structures of rootstocks, branches or leaves of plants can be respectively and independently sampled and used according to requirements, and meanwhile, after sampling is completed, samples are sealed in respective internal spaces and are in a closed state, so that a sterile sampling storage function is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant sampling technical field especially relates to a sterile sampling equipment for plant tissue. BACKGROUND

[0002] Plants are one of the main forms of life, including familiar organisms such as trees, shrubs, vines, grasses, ferns, and green algae, lichens, etc. Plants can be divided into seed plants, bryophytes, ferns, etc. Most of the energy of green plants is obtained from sunlight through photosynthesis. Temperature, humidity, light, and freshwater are the basic needs for plant survival. Angiosperms have six major organs: roots, stems, leaves, flowers, fruits, and seeds. In the study of plants, multiple parts of the plant tissue need to be sampled.

[0003] The inventor found that the prior art has the following problems in the process of implementing the present application: During sampling, sampling equipment is needed. However, most of the existing sampling equipment consists of two parts: a cutting component and a storage component. The cutting component is used to cut and sample, and then the sample is stored in the storage component for sealed storage. However, due to the structural limitations of the sampling equipment, it cannot simultaneously complete the separate sampling and storage of multiple different parts of the plant. When going out, it is not convenient to carry multiple devices at the same time.

[0004] Therefore, the skilled in the art provides a sterile sampling equipment for plant tissue to solve the problems in the background art. SUMMARY

[0005] The utility model discloses a sterile sampling equipment for plant tissue to solve the problems in the prior art. It is convenient to carry out, and it can complete the sampling and storage of multiple different parts of the plant.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A sterile sampling equipment for plant tissue includes a mounting plate, a connecting plate is fixedly arranged on one side of the outer wall of the mounting plate, a bottom plate is fixedly arranged at the front and rear ends of the lower end face of the connecting plate, a sampling mechanism is embedded on the upper end face of the mounting plate, the sampling mechanism includes two protective plates, an upper inner box, an outer shell and a lower inner box, a No. 1 air cylinder is embedded on the midpoint of the inner side of the outer shell, a driving mechanism is installed on the midpoint of one side of the upper end face of the two protective plates;

[0008] A cutting structure is installed on the upper end of the inner wall of the upper inner box, the cutting structure includes a knife seat, a cutting knife and a No. 2 air cylinder, the driving mechanism includes a No. 1 linkage rod, two fixed blocks and a No. 2 linkage rod.

[0009] Further, the upper end face of the connecting plate is provided with a through hole away from the mounting plate, and the two bottom plates are L-shaped plates and are located at the front and rear ends of the lower inner box.

[0010] Further, the two protective plates are respectively hingedly arranged at the two sides of the upper end face of the upper inner box, the shell is fixedly sleeved at the outer side of the upper inner box, the lower end of the upper inner box is rotatably sleeved at the inner side of the lower inner box, and the lower end of the lower inner box penetrates the lower end face of the mounting plate and is threadedly sleeved with the outer wall of the mounting plate.

[0011] Further, the upper end face of the shell is provided with a movable slot at each side, the first cylinder is embedded in the movable slot, the upper inner box and the shell are rectangular, and the lower inner box is cylindrical and the bottom end face is a semicircular arc face.

[0012] Further, the two fixing blocks are fixedly arranged at the upper end face of the protective plate, the two ends of the first linkage rod are fixedly sleeved with connecting shafts, one of the two connecting shafts is rotatably connected with the two fixing blocks, and the other connecting shaft is rotatably sleeved with one end of the second linkage rod, and the other end of the second linkage rod away from the connecting shaft is rotatably connected with the elongated end of the first cylinder through a rotating shaft.

[0013] Further, the control key is fixedly arranged at the side of the upper end face of the shell close to the front end, the shell is further provided with a control circuit board, and the control key is connected with the control circuit board.

[0014] Further, the second cylinder is fixedly arranged at the rear end of the upper inner box, the knife seat is fixedly arranged at the elongated end of the second cylinder, and the cutting knife is fixedly arranged at the side of the knife seat away from the second cylinder.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. The sterile sampling equipment for plant tissues has the following advantages: three sampling mechanisms are arranged on the mounting plate, the three sampling mechanisms are located at different positions and are independent of each other, each of the three sampling mechanisms is provided with an independent sealed space, the roots, branches or leaves of the plant can be individually sampled according to the needs when the plant tissues are sampled, the samples are sealed in the independent sealed spaces after sampling, and the sterile sampling and storage functions are realized.

[0017] 2, the utility model provides a kind of sterile sampling equipment for plant tissue, by installing three sampling mechanisms on mounting plate, when going out and carrying use, only mounting plate can be held to complete the common taking use of three sampling mechanisms, and three sampling mechanisms can be quickly individually detached from mounting plate and used, and the bottom plate arranged at lower end can facilitate the stability when going out and placing and complete certain isolation protection effect to the lower end of sampling mechanism, that is, the sampling equipment not only can individually use sampling mechanism, and it is convenient to carry as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the schematic diagram of shaft side structure of the utility model;

[0019] Figure 2 It is the schematic diagram of the structure of sampling structure of the utility model;

[0020] Figure 3 It is the schematic diagram of the structure of sampling structure of the utility model;

[0021] Figure 4 It is the schematic diagram of the structure of sampling structure of the utility model; Figure 3 It is the schematic diagram of the structure of sampling structure of the utility model;

[0022] Figure 5 It is the schematic diagram of the structure of cutting structure of the utility model.

[0023] Legend:

[0024] 1, through hole;2, connecting plate;3, sampling mechanism;4, mounting plate;5, bottom plate;6, cutting structure;7, driving mechanism;8, No. 1 cylinder;9, control key;10, movable slot;301, protection plate;302, upper inner box;303, shell;304, lower inner box;601, tool holder;602, cutting knife;603, No. 2 cylinder;701, No. 1 linkage rod;702, fixed block;703, connecting shaft;704, No. 2 linkage rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] With reference to Figures 1-5 , the utility model provides an embodiment:

[0027] The utility model provides a sterile sampling device for plant tissue, including mounting plate 4, the outer wall side of mounting plate 4 is fixedly provided with connecting plate 2, the lower end surface of connecting plate 2 is fixedly provided with bottom plate 5 at front and rear ends, and the upper end surface of mounting plate 4 is embeddedly provided with sampling mechanism 3, and sampling mechanism 3 is three, and sampling mechanism 3 includes two protective plates 301, upper inner box 302, shell 303 and lower inner box 304, and one gas cylinder 8 is embeddedly provided at the midpoint of both sides in the inside of shell 303, and the midpoint of one side of the upper end surface of two protective plates 301 is provided with drive mechanism 7;

[0028] Cutting structure 6 is installed on the upper end of the inner wall of upper inner box 302, and cutting structure 6 includes knife seat 601, cutting knife 602 and second gas cylinder 603, and drive mechanism 7 includes first linkage rod 701, two fixed blocks 702 and second linkage rod 704.

[0029] Specifically, mounting plate 4 and connecting plate 2 are assembled to form a whole, so that multiple sampling mechanisms 3 can be carried and used at one time, facilitating carrying and use, and the bottom plate 5 at the lower end plays an auxiliary supporting role, so that the lower end of the sampling mechanism 3 does not come into contact with the ground, reducing the damage probability.

[0030] Referring to Figure 1 A through hole 1 is formed in the upper end surface of the connecting plate 2 away from the mounting plate 4, and the two bottom plates 5 are L-shaped plates located at the front and rear ends of the lower inner box 304;

[0031] Specifically, the through hole 1 formed in the upper end of the connecting plate 2 can be conveniently held by the user with the hand, facilitating carrying, and the bottom plate 5 at the lower end plays an auxiliary supporting role without interfering with the lower inner box 304.

[0032] Referring to Figures 1-4 The two protective plates 301 are hingedly arranged on the two sides of the upper end surface of the upper inner box 302, the shell 303 is fixedly sleeved on the outer side of the upper inner box 302, the lower end of the upper inner box 302 is rotatably sleeved in the inner side of the lower inner box 304, and the lower end of the lower inner box 304 penetrates through the lower end surface of the mounting plate 4 and is threadedly sleeved with the mounting plate 4; the upper end surface of the shell 303 is provided with a movable slot 10 on both sides, the first gas cylinder 8 is embeddedly arranged in the movable slot 10, the upper inner box 302 and the shell 303 are rectangular, and the lower inner box 304 is cylindrical and has a semicircular bottom end surface;

[0033] Specifically, the protective plate 301 can seal the upper end of the upper inner box 302, forming a sealed space inside, and forming a relatively sterile space for sampling and storage; the internal spaces of the upper inner box 302 and the lower inner box 304 are communicated, ensuring the smooth falling and storage of the sampling object; the lower inner box 304 is threadedly sleeved with the mounting plate 4 and rotatably sleeved with the upper inner box 302, facilitating quick installation and disassembly.

[0034] Referring toFigure 4 Two fixed blocks 702 are fixedly arranged on the upper end face of the protective plate 301, a first linkage rod 701 has a connecting shaft 703 fixedly sleeved at both ends, one of the two connecting shafts 703 is rotationally connected with the two fixed blocks 702, and the other connecting shaft 703 is rotationally sleeved with one end of a second linkage rod 704, and the end of the second linkage rod 704 away from the connecting shaft 703 is rotationally connected with the elongated end of the first air cylinder 8 through a rotating shaft;

[0035] Specifically, the telescopic property of the first air cylinder 8 is used to pull the upper end connected second linkage rod 704, the second linkage rod 704 is displaced to drive the first linkage rod 701 connected with the second linkage rod 704 through the connecting shaft 703 to move, thereby realizing the opening and closing functions of the fixed block 702 connected with the first linkage rod 701 and the protective plate 301 connected with the fixed block 702.

[0036] Referring to Figure 3 A control key 9 is fixedly arranged on one side of the upper end face of the shell 303 close to the front end, and a control circuit board is further arranged inside the shell 303, and the control key 9 is connected with the control circuit board;

[0037] Specifically, a storage battery is further arranged inside, which is used to supply electric energy required for control movement, and the control key 9 connected with the control circuit board can realize control processing of the air cylinder.

[0038] Referring to Figure 5 The second air cylinder 603 is fixedly arranged at the rear end inside the upper inner box 302, the knife seat 601 is fixedly arranged at the elongated end of the second air cylinder 603, and the cutting knife 602 is fixedly arranged on the side of the knife seat 601 away from the second air cylinder 603.

[0039] Specifically, the movement cutting of the cutting knife 602 can be quickly completed, so that manual cutting of plant tissue parts is not required.

[0040] Working principle: the sampling device can first embed the three sampling mechanisms 3 on the mounting plate 4 when in use, can complete the carrying use of multiple sampling mechanisms 3 at a time when carried outside, and the three sampling mechanisms 3 can respectively sample and collect and store the root, branch or leaf tissue of the plant tissue;

[0041] Secondly, the three sampling mechanisms 3 can be individually detached for use, so that the sampling cannot be performed due to the particularity of the sampling site and the inconvenience of placing the mounting plate 4 for use, the functionality is stronger, and the use is more convenient.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A sterile sampling device for plant tissue comprising a mounting plate (4) characterised in that: The connecting plate (2) is fixedly arranged on one side of the outer wall of the mounting plate (4), the bottom plate (5) is fixedly arranged at the front and rear ends of the lower end surface of the connecting plate (2), the sampling mechanism (3) is embedded on the upper end surface of the mounting plate (4), the sampling mechanism (3) is three, the sampling mechanism (3) comprises two protective plates (301), an upper inner box (302), an outer shell (303) and a lower inner box (304), the one-way cylinder (8) is embedded on the midpoint of the inner side of the outer shell (303), and the driving mechanism (7) is arranged on the midpoint of the upper end surface of the two protective plates (301). The cutting structure (6) is arranged on the upper end of the inner wall of the upper inner box (302), the cutting structure (6) comprises a cutter seat (601), a cutting knife (602) and a two-way cylinder (603), and the driving mechanism (7) comprises a one-way linkage rod (701), two fixed blocks (702) and a two-way linkage rod (704).

2. A device for aseptically sampling plant tissue according to claim 1, wherein: The through hole (1) is formed in the side of the upper end surface of the connecting plate (2) away from the mounting plate (4), and the two bottom plates (5) are L-shaped plates and are located at the front and rear ends of the lower inner box (304).

3. A device for aseptically sampling plant tissue according to claim 1, wherein: The two protective plates (301) are hingedly arranged on the two sides of the upper end surface of the upper inner box (302), the outer shell (303) is fixedly sleeved on the outer side of the upper inner box (302), the lower end of the upper inner box (302) is rotatably sleeved in the inner side of the lower inner box (304), and the lower end of the lower inner box (304) penetrates through the lower end surface of the mounting plate (4) and is screwedly sleeved with the mounting plate (4).

4. The aseptic sampling device for plant tissue of claim 1, wherein: The movable grooves (10) are formed in the two sides of the upper end surface of the outer shell (303), the one-way cylinder (8) is embedded in the movable groove (10), the upper inner box (302) and the outer shell (303) are rectangular, and the lower inner box (304) is cylindrical and has a semicircular bottom surface.

5. The aseptic sampling device for plant tissue of claim 1, wherein: The two fixed blocks (702) are fixedly arranged on the upper end surface of the protective plate (301), the one-way linkage rod (701) is fixedly sleeved with the connecting shaft (703) at both ends, one of the two connecting shafts (703) is rotatably connected with the two fixed blocks (702), the other connecting shaft (703) is rotatably sleeved with one end of the two-way linkage rod (704), and the other end of the two-way linkage rod (704) away from the connecting shaft (703) is rotatably connected with the elongated end of the one-way cylinder (8).

6. The aseptic sampling device for plant tissue of claim 1, wherein: The control key (9) is fixedly arranged at the front end of the side of the upper end surface of the outer shell (303), and the control circuit board is further arranged in the inner side of the outer shell (303).

7. The aseptic sampling device for plant tissue of claim 1, wherein: The two-way cylinder (603) is fixedly arranged at the rear end of the inner side of the upper inner box (302), the cutter seat (601) is fixedly arranged at the elongated end of the two-way cylinder (603), and the cutting knife (602) is fixedly arranged on the side of the cutter seat (601) away from the two-way cylinder (603).

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