Shooting device for plate culture medium

Abstract

The utility model discloses a plate culture medium shooting device, which comprises a box body, a plate culture medium box body, a camera and a light source, and is characterized in that a shooting background plate is arranged on the inner bottom surface; the transparent cover plate is arranged on the box body in a covering manner; the transverse shaft piece is located above the transparent cover plate, the middle part of the transverse shaft piece is a transparent area, and the parts, located on the two transverse sides of the transparent area, of the transverse shaft piece are matte areas; the longitudinal shaft piece is located above the transverse shaft piece, and a through hole and a fixing belt are arranged in the middle of the longitudinal shaft piece; the camera shooting adjusting piece is located on the longitudinal shaft piece and fixed by the fixing band, at least one camera shooting hole is formed in the camera shooting adjusting piece, and the camera shooting hole is used for being aligned with the through hole so that the camera shooting unit can obtain a culture medium image in the box body through the camera shooting hole, the through hole, the transparent area and the transparent cover plate. According to the utility model, high-quality plate culture medium images can be quickly and stably shot, the shooting efficiency and the image quality are improved, and the problems of high manpower and time cost, unstable shooting effect, lack of environment control and the like in the existing shooting technology are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of microbial research, especially a shooting device of plate culture medium. BACKGROUND

[0002] At present, the shooting methods of commonly used plate culture medium mainly have two kinds, one is using professional image acquisition equipment, and the other is using ordinary camera or mobile phone to shoot directly on the experiment table. Although professional image acquisition equipment can obtain high-quality images, the high cost limits its popularization, and the complex operation process increases the learning cost and time cost of the operating personnel, reduces the work efficiency. Under the shooting environment of ordinary camera or mobile phone, the intensity and angle of light are difficult to control, so that the image quality of the shot culture medium plate is uneven, the colony details cannot be clearly displayed, and the judgment of the researchers on the experimental results is affected. Therefore, the existing shooting methods of plate culture medium have problems such as light interference, high equipment cost and complex operation, which cannot meet the needs of different laboratories and detection institutions. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a shooting device of plate culture medium to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.

[0004] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows: first, the utility model provides a shooting device of plate culture medium, which comprises:

[0005] The box body is provided with a shooting background plate on the inner bottom surface and is used for shooting culture medium;

[0006] The lamp stand has a material placing table and a light source, the box body is placed on the material placing table, and the light source emits light towards the box body, and the light emitting area completely covers the box body;

[0007] The transparent cover plate is arranged on the box body;

[0008] The horizontal shaft piece is located above the transparent cover plate, the middle part of the horizontal shaft piece is a transparent area, and the horizontal two side parts of the transparent area are matte areas;

[0009] The vertical shaft piece is located above the horizontal shaft piece, and the middle part is provided with a through hole and a fixing belt;

[0010] The camera adjusting piece is located on the vertical shaft piece and is fixed by the fixing belt, at least one camera hole is arranged on the camera adjusting piece, the camera hole is used for aligning with the through hole to make the shooting unit of the external device pass through the camera hole, the through hole, the transparent area and the transparent cover plate to obtain the culture medium image in the box body;

[0011] The lateral width of the transparent area is less than the lateral width of the longitudinal shaft piece, the transparent cover plate is provided with a matte film, and the matte film covering area includes the area between the outer contour edge of the lateral shaft piece and the outer contour edge of the transparent cover plate.

[0012] In use, the box body is placed on a lamp stand, a stable shooting light is provided by a light source of the lamp stand, a shooting light line is used to pass through the matte film of the box body, the transparent cover plate, the matte area of the lateral shaft piece and the enclosed culture medium of the longitudinal shaft piece, a shooting background plate is placed in the box body, a PVC plate is generally selected, then a flat plate culture medium is placed, the camera hole is aligned with the through hole by adjusting, and the camera unit is used to pass through the camera hole, the through hole, the transparent area and the transparent cover plate to obtain an image of the flat plate culture medium in the box body.

[0013] Compared with the traditional shooting device, the shooting device provided by the utility model controls the shooting light line and brightness of the culture medium by the box body, the matte film of the transparent cover plate, the matte area of the lateral shaft piece and the enclosed culture medium of the longitudinal shaft piece, and specifically, the light line and brightness in the box body can be controlled by converting the lateral shaft piece and the longitudinal shaft piece or adjusting the positions of the lateral shaft piece and the longitudinal shaft piece; the shooting position can also be changed by adjusting the position of the transparent area of the lateral shaft piece and / or adjusting the longitudinal shaft piece to change the position of the through hole or align different camera holes with the through hole, so that high-quality flat plate culture medium images can be quickly and stably shot, the shooting efficiency and image quality are improved, the accuracy of experimental results is ensured, and the problems of high labor and time cost, unstable shooting effect and lack of environmental control in the prior shooting technology are overcome.

[0014] As an extension of the above-mentioned scheme, the lateral two sides of the transparent cover plate are respectively provided with a first support and a second support, the first support is provided with an inner shaft rod and a first shaft rod sleeved on the inner shaft rod, the inner shaft rod is fixedly connected with the first support, the second support is provided with a second shaft rod, and the two sides of the lateral shaft piece are respectively connected with the first shaft rod and the second shaft rod to form a lateral reel.

[0015] In the extension scheme, the two sides of the lateral shaft piece are wound by the first shaft rod and the second shaft rod to form a lateral reel, the lateral shaft piece is translated by rotating the lateral reel, the transparent area of the lateral shaft piece is moved laterally, and the light line and brightness are further adjusted.

[0016] As an extension of the above scheme, the transparent cover plate is provided with a first support piece and a second support piece arranged longitudinally, the first support piece and the second support piece are located between the first support and the second support, the transparent cover plate is provided with a first sliding rail and a second sliding rail arranged transversely, the front end of the first support piece and the second support piece is slidingly connected to the first sliding rail, and the rear end of the first support piece and the second support piece is slidingly connected to the second sliding rail; the transparent cover plate is further provided with a third support and a fourth support, the fourth support is arranged transversely and the two ends are respectively fixed to the longitudinal rear end of the first support piece and the second support piece, one end of the third support is fixed to the longitudinal front end of the second support piece, and the other end extends transversely towards the first support, the third support is provided with a third shaft rod, and the fourth support is provided with a fourth shaft rod, the two sides of the longitudinal shaft piece are respectively connected with the third shaft rod and the fourth shaft rod to form a longitudinal reel.

[0017] In the extended scheme, the two sides of the longitudinal shaft piece are wound by the third shaft rod and the fourth shaft rod to form a longitudinal reel, the translation of the longitudinal shaft piece is realized by rotating the longitudinal reel, the through hole of the longitudinal shaft piece and the camera adjusting piece are longitudinally moved, the first support piece and the second support piece are transversely moved on the first sliding rail and the second sliding rail, the transverse translation of the longitudinal reel is realized, the shooting position is changed, and different camera holes of the sliding camera hole adjusting piece can be aligned with the through hole to adapt to the shooting needs of various devices.

[0018] As an extension of the above scheme, one end of the first support is in T-shaped structure, the vertical rod end of the T-shaped structure is fixed to the transparent cover plate, the rear end of the horizontal rod of the T-shaped structure is provided with a first knob, the first knob is fixedly connected with the first shaft rod to adjust the rolling of the transverse reel by rotating the first knob.

[0019] In the extended scheme, the first knob is arranged at the rear end of the horizontal rod of the T-shaped structure, and the first shaft rod is rotated by rotating the first knob, so that the translation of the transverse shaft piece is realized by rotating the transverse reel, the transparent area of the transverse shaft piece is transversely moved, and the light and brightness are further adjusted.

[0020] As an extension of the above scheme, a knob device is arranged on the first support, the knob device is arranged on the T-shaped structure and located at the front end of the first knob, a first gear is arranged in the knob device, the first gear is arranged at the front end of the horizontal rod of the T-shaped structure, one end of the third shaft rod is provided with a connecting telescopic rod, a second gear is arranged at the end of the connecting telescopic rod, the second gear is extended into the knob device and is in meshing transmission connection with the first gear, a second knob is arranged on the side of the knob device away from the first knob, and the second knob is connected with the first gear.

[0021] In the extended scheme, the second knob is used to control the rotation of the longitudinal reel, and the telescopic rod is connected to the telescopic rod to make the third shaft always in driving connection with the second knob, and the translation of the longitudinal shaft is realized by rotating the longitudinal reel, so that the through hole of the longitudinal shaft and the camera adjusting piece are longitudinally moved, and the first knob and the second knob are integrated on the T-shaped structure to improve the convenience of operation.

[0022] As an extension of the above scheme, a clamping assembly is further included, which comprises a base, a multi-arm linkage group and a clamping part connected in sequence, the base is fixed on the box, and the clamping part is fixed on the camera hole by moving the multi-arm linkage group.

[0023] In the extended scheme, the clamping assembly is arranged to fix the required photographing device or shooting unit on the transparent cover plate, and the shooting is fixed after the position is adjusted. The operator only needs to adjust the photographing angle and parameters at the first time of use, and then only needs to replace the flat plate culture medium required for shooting, reducing the operation steps and the workload of later adjustment, without the need for professional personnel to operate throughout the process.

[0024] As an extension of the above scheme, the multi-arm linkage group comprises a vertical telescopic rod, a horizontal telescopic rod and a ball head universal adjusting piece, the vertical telescopic rod is rotatably connected to the base, one end of the horizontal telescopic rod is hinged to the vertical telescopic rod, the other end is connected to the fixed end of the ball head universal adjusting piece, a bolt is arranged on the movable end of the ball head universal adjusting piece, and a connecting hole is arranged on the clamping part corresponding to the bolt to enable the clamping part to be fixedly connected through the connecting hole and the bolt.

[0025] The multi-dimensional shooting adjustment is provided by the multi-arm linkage group in the extended scheme. The vertical telescopic rod can be telescoped in the vertical direction, the horizontal telescopic rod can be telescoped in the horizontal direction, the horizontal telescopic rod is hinged to the vertical telescopic rod and can be swung to an appropriate angle, the rotation of the vertical telescopic rod is combined to enable the clamping part to be fixed at any position above the transparent cover plate, and the ball head universal adjusting piece is used to realize multi-angle and multi-dimensional shooting to meet the shooting requirements of all directions.

[0026] As an extension of the above scheme, one side of the transparent cover plate is connected to the box through a hinge piece, the base is arranged at a corner of the box, and a first notch is formed in the transparent cover plate corresponding to the base. In the extended scheme, the hinge piece can realize the lifting function of the transparent cover plate, and the whole transparent cover plate does not need to be moved during daily use, which is convenient to operate; the notch can avoid interference during the lifting process.

[0027] As an extension of the above scheme, the two ends of the camera adjusting piece are provided with protrusions, and the diameter of the camera hole is smaller than the diameter of the through hole. The protrusions can effectively prevent the camera adjusting piece from falling off the fixing belt, and the protrusions can facilitate the movement of the camera adjusting piece.

[0028] As an extension of the above scheme, the side of the box body is provided with a door body, the four sides of the box body are respectively provided with a connecting block for increasing the transparent cover body, the top of the transparent cover body is hollow, the side wall is made of transparent matte material or transparent material with a matte film attached, the side wall bottom is erected on the connecting block, and a second notch is opened corresponding to the knob device; when shooting multiple plate culture media, the door body only needs to be opened to replace the culture medium plate, reducing the movement of the shooting equipment and the shooting unit, solving the problem of frequent movement of the shooting equipment when putting the plate culture medium from the top; during the shooting process, the four side connecting blocks of the box body are used to increase the transparent cover body to ensure that the light and brightness in the box body are appropriate. BRIEF DESCRIPTION OF DRAWINGS

[0029] The utility model will be further explained in connection with the drawings and examples;

[0030] Figure 1 It is the structure schematic diagram of the shooting device of the example;

[0031] Figure 2 It is the structure schematic diagram of the shooting device of the example;

[0032] Figure 3 It is the structure schematic diagram of the transparent cover plate of the example;

[0033] Figure 4 It is the structure schematic diagram of the horizontal shaft of the example;

[0034] Figure 5 It is the cross-sectional structure schematic diagram of the knob device of the example;

[0035] Figure 6 It is the structure schematic diagram of the transparent cover body of the example.

[0036] In the drawings: 100: box body, 110: door body, 120: connecting block, 130: transparent cover body, 131: second notch, 200: transparent cover plate, 210: matte film, 220: first support sheet, 230: second support sheet, 240: hinge piece, 250: first sliding rail, 260: second sliding rail, 300: transverse shaft sheet, 310: transparent area, 320: matte area, 301: first shaft rod, 302: second shaft rod, 303: first knob, 304: knob device, first gear: 3041, second gear 3042, 305: second knob, 400: longitudinal shaft sheet, 410: through hole, 420: fixing belt, 401: third shaft rod, 402: fourth shaft rod, 403: connecting telescopic rod, 500: camera adjusting sheet, 510: camera hole, 520: convex part, 610: first support, 611: T-shaped structure, 620: second support, 630: third support, 640: fourth support, 700: clamping assembly, 710: base, 720: clamping part, 730: vertical telescopic rod, 740: horizontal telescopic rod, 750: ball head universal adjusting piece. DETAILED DESCRIPTION

[0037] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0038] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0039] In the description of the utility model, if there is a word such as “several” description, its meaning is one or more, the meaning of more than two, greater than, less than, more than, etc. is not included in the number, above, below, within, etc. is understood as including the number.

[0040] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0041] Reference Figures 1 to 6 The following will give several embodiments of the shooting device of the flat plate culture medium.

[0042] As Figures 1-4 shown, in some embodiments, a flat plate culture medium shooting device comprises:

[0043] a box 100, the inner bottom surface is provided with a shooting background plate, used for shooting culture medium, the color and size of the shooting background plate are selected according to the required shooting background and put into the box, wherein the shooting background plate is generally a pvc plate, the pvc plate is used to provide a shooting background, which can be replaced according to the needs of the photographer, the box can be a foam box, or other plastic boxes that can filter light or transmit soft light;

[0044] a light stand with a stand and a light source, the box is placed on the stand, and the light source emits light towards the box, and the light emitting area completely covers the box;

[0045] a transparent cover plate 200 is provided on the box 100;

[0046] a horizontal shaft piece 300 is located above the transparent cover plate 200, the middle part of the horizontal shaft piece 300 is a transparent area 310, and the lateral sides of the transparent area 310 are matte areas 320;

[0047] a vertical shaft piece 400 is located above the horizontal shaft piece 300, and a through hole 410 and a fixing belt 420 are provided in the middle part of the vertical shaft piece, the vertical shaft piece is a shaft piece with matte performance;

[0048] a camera adjusting piece 500 is located on the vertical shaft piece 400 and is fixed by the fixing belt 420, at least one camera hole 510 is provided on the camera adjusting piece 500, the camera hole 510 is used to align with the through hole 410 to make the shooting unit of the external device pass through the camera hole 510, the through hole 410, the transparent area 310 and the transparent cover plate 200 to obtain the image of the culture medium in the box 100;

[0049] the horizontal width of the transparent area 310 is less than the horizontal width of the vertical shaft piece 400, a matte film 210 is provided on the transparent cover plate 200, and the covered area of the matte film 210 includes the area between the outer contour edge of the horizontal shaft piece 300 and the outer contour edge of the transparent cover plate 200.

[0050] In the embodiment, when in use, the box 100 is placed on a lamp stand, and a shooting stabilizing light is provided by the lamp stand, the light source of the lamp stand is adjustable light and brightness, which is used to provide a stable light source for the box or the foam box, and by adjusting the light color and brightness of the light source, a suitable shooting light is obtained. The shooting light of the box 100, the matte film 210 of the transparent cover plate 200, the matte area 320 of the horizontal shaft piece 300, and the surrounding filter culture medium of the longitudinal shaft piece 400 are used to put a shooting background plate in the box 100, then put a flat plate culture medium, and by adjusting the camera hole 510 to be aligned with the through hole 410, the flat plate culture medium image in the box 100 is obtained by using the camera unit to pass through the camera hole 510, the through hole 410, the transparent area 310, and the transparent cover plate 200.

[0051] Compared with the traditional shooting device, the shooting device provided by the utility model controls the shooting light and brightness of the culture medium by the box 100, the matte film 210 of the transparent cover plate 200, the matte area 320 of the horizontal shaft piece 300, and the surrounding filter culture medium of the longitudinal shaft piece 400, and the light and brightness in the box can be controlled by converting the horizontal shaft piece and the longitudinal shaft piece or adjusting the positions of the horizontal shaft piece and the longitudinal shaft piece. The shooting position can also be changed by adjusting the position of the transparent area of the horizontal shaft piece and / or adjusting the longitudinal shaft piece to change the position of the through hole or switch different camera holes to be aligned with the through hole, so that high-quality flat plate culture medium images can be quickly and stably shot, the shooting efficiency and image quality are improved, the accuracy of experimental results is ensured, and the problems of high labor and time cost, unstable shooting effect, and lack of environmental control in the prior shooting technology are overcome.

[0052] In an optional embodiment, as shown in Figure 3 and Figure 4 the two sides of the transparent cover plate 200 are respectively provided with a first support 610 and a second support 620, the first support 610 is provided with an inner shaft rod and a first shaft rod 301 sleeved on the inner shaft rod, the inner shaft rod is fixedly connected with the first support 610, the second support 620 is provided with a second shaft rod 302, and the two sides of the horizontal shaft piece 300 are respectively connected with the first shaft rod 301 and the second shaft rod 302 to form a horizontal reel.

[0053] In the embodiment, the two sides of the horizontal shaft piece 300 are wound to form a horizontal reel by the first shaft rod 301 and the second shaft rod 302, the horizontal shaft piece 300 is translated by rotating the horizontal reel, the transparent area of the horizontal shaft piece 300 is moved horizontally, and the light and brightness are further adjusted.

[0054] It should be noted that the present application does not limit the winding structure and the replacement shaft piece structure of the transverse winding shaft and the longitudinal winding shaft in any form, and the skilled person can set up the existing technology according to the actual use requirement, as long as the shaft piece can be moved through the winding shaft and the rotating shaft rod, and the present application will not be described in detail.

[0055] In an optional embodiment, as shown in Figure 2 and 3 The transparent cover plate 200 is provided with a first support piece 220 and a second support piece 230 arranged longitudinally, the first support piece 220 and the second support piece 230 are located between the first support 610 and the second support 620, the transparent cover plate 200 is provided with a first sliding rail 250 and a second sliding rail 260 arranged transversely, the front ends of the first support piece 220 and the second support piece 230 are slidably connected to the first sliding rail 250, and the rear ends of the first support piece 220 and the second support piece 230 are slidably connected to the second sliding rail 260; the transparent cover plate 200 is further provided with a third support 630 and a fourth support 640, the fourth support 640 is arranged transversely and the two ends are respectively fixed to the longitudinal rear ends of the first support piece 220 and the second support piece 230, one end of the third support 630 is fixed to the longitudinal front end of the second support piece 230, and the other end extends transversely towards the first support 610, the third support 630 is provided with a third shaft rod 401, and the fourth support 640 is provided with a fourth shaft rod 402, the two sides of the longitudinal shaft piece 400 are respectively connected with the third shaft rod 401 and the fourth shaft rod 402 to form a longitudinal winding shaft.

[0056] In the present embodiment, the two sides of the longitudinal shaft piece 400 are wound by the third shaft rod 401 and the fourth shaft rod 402 to form a longitudinal winding shaft, and the translation of the longitudinal shaft piece 400 is realized by rotating the longitudinal winding shaft, so that the through hole 410 of the longitudinal shaft piece 400 and the camera adjusting piece 500 move longitudinally, and the first support piece 220 and the second support piece 230 move transversely on the first sliding rail 250 and the second sliding rail 260, so that the longitudinal shaft piece 400 moves transversely as a whole, changes the shooting position, and the camera hole adjusting piece 500 can also be slid to align the different camera holes 510 with the through hole 410, to adapt to the shooting requirements of various devices.

[0057] In some embodiments, as shown in Figures 3-5As shown, one end of the first support 610 is in a T-shaped structure 611, the vertical end of the T-shaped structure 611 is fixed on the transparent cover plate 200, and the rear end of the horizontal bar is provided with a first knob 303, and the first knob 303 is fixedly connected with the first shaft 301 to adjust the rolling of the horizontal reel by rotating the first knob 303. By arranging the first knob 303 on the rear end of the horizontal bar of the T-shaped structure 611, rotating the first knob 303 can make the first shaft 301 rotate, so as to realize the translation of the horizontal shaft 300 by rotating the horizontal reel, so that the transparent area 310 of the horizontal shaft 300 moves horizontally, and the light and brightness are further adjusted.

[0058] In some embodiments, as shown in Figures 3-5 As shown, the first support 610 is provided with a knob device 304, which is arranged on the T-shaped structure 611 and located at the front end of the first knob 303. The knob device 304 is provided with a first gear 3041, which is arranged on the front end of the horizontal bar of the T-shaped structure 611. One end of the third shaft 401 is provided with a connecting telescopic rod 403, and the distal end of the connecting telescopic rod 403 is provided with a second gear 3042, which is arranged in the knob device 304 and meshes with the first gear 3041. The knob device 304 is provided with a second knob 305 on the side away from the first knob 303, and the second knob 305 is connected with the first gear 3041.

[0059] In this embodiment, the meshing of the first gear 3041 and the second gear 3042 can adopt a bevel gear meshing form. The rotation of the first knob 303 is transmitted to the rotation of the second gear 3042 through the meshing of the bevel gear, and the rotation of the second gear 3042 is transmitted to the rotation of the third shaft 401 through the connecting telescopic rod 403. The second knob 305 is used to control the rotation of the longitudinal reel, and the translation of the longitudinal shaft 400 is realized by rotating the longitudinal reel, so that the through hole 410 of the longitudinal shaft 400 and the camera adjusting piece 500 move longitudinally. The first knob 303 and the second knob 305 are integrated on the T-shaped structure 611, which improves the convenience of operation.

[0060] In some embodiments, as shown in Figure 1 and 2 As shown, the photographing device of the plate culture medium further comprises a clamping assembly 700, which comprises a base 710, a multi-arm linkage group and a clamping part 720 connected in sequence. The base 710 is fixed on the box 100, and the clamping part 720 is fixed on the camera hole 510 by moving the photographing unit through the multi-arm linkage group.

[0061] In the embodiment, the clamping assembly 700 is arranged to fix the required photographing device or shooting unit on the transparent cover plate 200, and after the position is adjusted, the shooting is fixed. The operator only needs to adjust the photographing angle and parameters at the first time of use, and then only needs to replace the flat plate culture medium required for shooting, thereby reducing the operation steps and the workload of later adjustment, and without the need for professional personnel to operate throughout the process.

[0062] In some embodiments, as shown in Figure 2 The multi-arm linkage group includes a vertical telescopic rod 730, a horizontal telescopic rod 740, and a ball head universal adjusting piece 750. The vertical telescopic rod 730 is connected to the base 710 in a self-rotating manner. One end of the horizontal telescopic rod 740 is hinged to the vertical telescopic rod 730, and the other end is connected to a fixed end of the ball head universal adjusting piece 750. A bolt piece is arranged on a movable end of the ball head universal adjusting piece 750. The clamping part 720 is provided with a connecting hole corresponding to the bolt piece, so that the clamping part is fixedly connected through the connecting hole and the bolt piece.

[0063] The telescopic structure of the telescopic rod and the multi-angle twisting structure of the ball head universal adjusting piece are not limited in any form in the embodiment. A skilled person can set them according to actual use requirements by using existing technologies, as long as the telescopic rod can be telescoped in the vertical direction, the telescopic rod can be telescoped in the horizontal direction, and the ball head universal adjusting piece can be twisted in multiple angles. No more details are given here.

[0064] In the embodiment, the multi-dimensional shooting adjustment is provided by the multi-arm linkage group. The vertical telescopic rod can be telescoped in the vertical direction. The horizontal telescopic rod can be telescoped in the horizontal direction and is hinged to the vertical telescopic rod. The horizontal telescopic rod can be swung to an appropriate angle. The self-rotation of the vertical telescopic rod allows the clamping part to be fixed at any position above the transparent cover plate. The ball head universal adjusting piece is used to realize multi-angle and multi-dimensional shooting, which meets the shooting requirements in all directions. The bolt piece on the movable end of the ball head universal adjusting piece can fix the bottom tripod connecting hole of most cameras on the market. Similarly, the connecting hole on the clamping part is arranged to be consistent with the bottom tripod connecting hole of most cameras on the market, so that the mobile phone and the camera can be clamped for shooting. In the embodiment, the required photographing device is fixed by the clamping part above the transparent cover plate. After the position is adjusted, the shooting is fixed. Not only is the manufacturing simple, but also the conditions during the shooting process are stable, the picture adjustment work in the later stage is reduced, and the efficiency is increased.

[0065] In some embodiments, as shown in Figure 2As shown, one side of the transparent cover plate 200 is connected with the box body 100 through a hinge 240, the base 710 is arranged at a corner of the box body 100, and the transparent cover plate 200 is provided with a first notch corresponding to the base 710. In the embodiment, the hinge can realize the lifting function of the transparent cover plate, and the whole transparent cover plate does not need to be moved in daily use, which is convenient to operate; the notch can avoid interference during the lifting of the cover.

[0066] In some embodiments, as shown in Figure 2 As shown, the camera adjusting piece 500 is provided with a convex part 520 at both ends, and the diameter of the camera hole 510 is smaller than that of the through hole 410. The camera hole adjusting piece 500 is slid to change the camera hole 510 aligned with the through hole 410, the shooting mode is adjusted by selecting different camera hole sizes, and the shooting requirements of various devices are met. The convex part 520 can effectively prevent the camera adjusting piece 500 from falling off the fixing belt 420, and the convex part 520 can facilitate the movement of the camera adjusting piece. The fixing belt can be in the form of a magic tape or a sticky tape to fix the camera adjusting piece.

[0067] In some embodiments, as shown in Figure 6 As shown, the box body 100 is provided with a door body 110 on one side, and the door body 110 only needs to be opened to replace the culture medium plate when multiple culture medium plates are shot, so that the movement of the shooting device and the shooting unit is reduced. The four sides of the box body 100 are respectively provided with a connecting block 120 for increasing a transparent cover body 130, the top of the transparent cover body 130 is hollow, the side wall is made of transparent matte material or a matte film is attached to a transparent material, the side wall is arranged on the connecting block 120, and a second notch 131 corresponding to the knob device 304 is arranged. In the shooting process, the four sides of the box body 100 are provided with the connecting block 120 for increasing the transparent cover body 130, so as to ensure that the light and brightness in the box body are appropriate.

[0068] The utility model discloses simple production, and the operability is strong, and can guarantee the stability of shooting condition, can reduce the workload of photo post-modification, realizes the quick, stable shooting high quality plate culture medium image, improves shooting efficiency and image quality, guarantees the accuracy of experimental result, overcomes the problems, such as high manpower and time cost, unstable shooting effect and lack of environment control in the prior art shooting technology.

[0069] The preferred embodiments of the utility model are described in detail above, but the utility model creation is not limited to the described embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A photographing device of a plate medium, characterized by comprising: The utility model relates to a culture medium photographing device, including: a box (100) with an inner bottom surface provided with a shooting background plate for shooting culture medium; a lamp stand with a placing table and a light source, the box (100) is placed on the placing table, and the light source emits light towards the box (100), and the light emitting area completely covers the box (100); a transparent cover plate (200) covering the box (100); a horizontal shaft piece (300) located above the transparent cover plate (200), the middle part of the horizontal shaft piece (300) is a transparent area (310), and the horizontal two side parts of the transparent area (310) are matte areas (320); a vertical shaft piece (400) located above the horizontal shaft piece (300) and provided with a through hole (410) and a fixing belt (420) in the middle part; a camera adjusting piece (500) located on the vertical shaft piece (400) and fixed by the fixing belt (420), the camera adjusting piece (500) is provided with at least one camera hole (510), the camera hole (510) is used for aligning with the through hole (410) to make an external shooting unit pass through the camera hole (510), the through hole (410), the transparent area (310) and the transparent cover plate (200) to obtain the culture medium image in the box (100); the horizontal width of the transparent area (310) is less than the horizontal width of the vertical shaft piece (400), the transparent cover plate (200) is provided with a matte film (210), and the covering area of the matte film (210) includes the area between the outer contour edge of the horizontal shaft piece (300) and the outer contour edge of the transparent cover plate (200).

2. The apparatus according to claim 1, wherein: the horizontal two sides of the transparent cover plate (200) are respectively provided with a first support (610) and a second support (620), the first support (610) is provided with an inner shaft rod and a first shaft rod (301) sleeved on the inner shaft rod, the inner shaft rod is fixedly connected with the first support (610), the second support (620) is provided with a second shaft rod (302), and the two sides of the horizontal shaft piece (300) are connected with the first shaft rod (301) and the second shaft rod (302) to form a horizontal reel.

3. The apparatus according to claim 2, wherein: The transparent cover plate (200) is provided with a first support sheet (220) and a second support sheet (230) arranged longitudinally, the first support sheet (220) and the second support sheet (230) are located between the first support (610) and the second support (620), the transparent cover plate (200) is provided with a first slide rail (250) and a second slide rail (260) arranged transversely, the front end of the first support sheet (220) and the second support sheet (230) is slidably connected to the first slide rail (250), and the rear end of the first support sheet (220) and the second support sheet (230) is slidably connected to the second slide rail (260); the transparent cover plate (200) is further provided with a third support (630) and a fourth support (640), the fourth support (640) is transversely arranged and fixed at the longitudinal rear end of the first support sheet (220) and the second support sheet (230) respectively, one end of the third support (630) is fixed at the longitudinal front end of the second support sheet (230), and the other end extends transversely towards the first support (610), the third support (630) is provided with a third shaft rod (401), and the fourth support (640) is provided with a fourth shaft rod (402), the two sides of the longitudinal shaft sheet (400) are connected with the third shaft rod (401) and the fourth shaft rod (402) respectively to form a longitudinal reel.

4. The apparatus according to claim 3, wherein: One end of the first support (610) is in a T-shaped structure (611), the vertical rod end of the T-shaped structure (611) is fixed on the transparent cover plate (200), the rear end of the horizontal rod of the T-shaped structure (611) is provided with a first knob (303), the first knob (303) is fixedly connected with the first shaft rod (301) to adjust the rolling of the transverse reel by rotating the first knob (303).

5. The apparatus of claim 4, wherein: The first support (610) is provided with a knob device (304), the knob device (304) is arranged on the T-shaped structure (611) and located at the front end of the first knob (303), the knob device (304) is provided with a first gear (3041) inside, the first gear (3041) is arranged at the front end of the horizontal rod of the T-shaped structure (611), one end of the third shaft rod (401) is provided with a connecting telescopic rod (403), the distal end of the connecting telescopic rod (403) is provided with a second gear (3042), the second gear (3042) extends into the knob device (304) and is in meshing transmission connection with the first gear (3041), the knob device (304) is provided with a second knob (305) on the side away from the first knob (303), and the second knob (305) is connected with the first gear.

6. The apparatus according to claim 1, wherein: Further comprising a clamping assembly (700), the clamping assembly (700) comprises a base (710), a multi-arm linkage group and a clamping part (720) connected in sequence, the base (710) is fixed on the box body (100), and the clamping part (720) is moved to the fixed position on the camera hole (510) through the movement of the multi-arm linkage group.

7. The apparatus of claim 6, wherein: The multi-arm linkage group comprises a vertical telescopic rod (730), a horizontal telescopic rod (740) and a ball head universal adjusting piece (750), the vertical telescopic rod (730) is rotatably connected to the base (710), one end of the horizontal telescopic rod (740) is hinged to the vertical telescopic rod (730), the other end is connected to a fixed end of the ball head universal adjusting piece (750), a bolt piece is arranged on a movable end of the ball head universal adjusting piece (750), and the clamping part (720) is provided with a connecting hole corresponding to the bolt piece, so that the clamping part is fixedly connected through the connecting hole and the bolt piece.

8. The apparatus according to claim 6, wherein: One side of the transparent cover plate (200) is connected to the box body (100) through a hinge piece (240), the base (710) is arranged at a corner of the box body (100), and the transparent cover plate (200) is provided with a first notch corresponding to the base (710).

9. The apparatus according to claim 1, wherein: The camera adjusting piece (500) is provided with a convex part (520) at both ends, and the diameter of the camera hole (510) is smaller than that of the through hole (410).

10. The apparatus according to claim 5, wherein: One side of the box body (100) is provided with a door body (110), four sides of the box body (100) are respectively provided with a connecting block (120) for increasing a transparent cover body (130), the top of the transparent cover body (130) is hollow, the side wall is made of transparent matte material or transparent material with a matte film attached, the side wall is arranged on the connecting block (120), and a second notch (131) is arranged corresponding to the rotary knob device (304).

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