Microorganism culture device for animal husbandry and veterinary medicine

Abstract

The utility model belongs to the technical field of culture dishes, and particularly relates to a microbial culture device for animal husbandry and veterinary, which comprises two groups of vertical rods arranged in bilateral symmetry, a pull rod is pulled towards the left side and the right side, so that a transmission gear rotates, and two centrosymmetric rotating rods are driven to twist; then the transmission sliding piece moves outwards in the U-shaped rail and compresses the spring, then the two symmetrical arc-shaped blocks are driven to be far away from each other, the culture dish is conveniently placed in the placing groove, and after the pull rod is loosened, the arc-shaped blocks located on the two sides can return to the initial position and clamp and fix the culture dish under the restoring force effect of the spring. A plurality of layers of placing tables can be fixedly supported through a frame body structure formed by the vertical rods, the cross rods and the connecting rods, a large number of culture dishes can be placed and managed in a centralized mode, the purpose of saving occupied space is achieved, the placing tables slide on the cross rods to be pulled out towards one side, the positions above the culture dishes pulled out of the placing tables are not shielded, and the placing tables are convenient to use. And thus, the microorganisms in the culture dish can be conveniently and specifically observed.

Description

Technical Field

[0001] The utility model belongs to the technical field of culture dishes, and in particular relates to a microorganism culture device for animal husbandry and veterinary medicine. Background Art

[0002] Microorganisms in animal husbandry have a very important impact on the growth of livestock and poultry. The microorganisms that grow and reproduce in feed play an important role in the quality and nutritional value of feed. Microorganisms that can affect livestock and poultry diseases have an important impact on livestock and poultry health and production efficiency. When more microorganisms are needed for detection and analysis, multiple culture dishes are needed to culture the microorganisms. Multiple culture dishes laid flat occupy a large area. If multiple culture dishes are overlapped upwards to save space, it will be difficult to observe the specific culture effect of the microorganisms in the culture dishes. Utility Model Content

[0003] The utility model provides a microbial culture device for animal husbandry and veterinary medicine, which solves the problem that when a large number of microorganisms are needed for detection and analysis, a plurality of culture dishes are needed to culture the microorganisms, and a large area is occupied when the plurality of culture dishes are laid flat. If the plurality of culture dishes are overlapped upward to save space, it will be difficult to observe the specific culture effect of the microorganisms in the culture dishes.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a microbial culture device for animal husbandry and veterinary medicine, comprising two groups of vertical poles arranged symmetrically on the left and right, each group of vertical poles has two vertical poles arranged side by side in front and back, a plurality of layers of cross bars are fixed between the two vertical poles in each group by bolts, a connecting rod is fixed in the middle of the two horizontal bars aligned on the left and right of each layer, a horizontally arranged placing table is clamped on the front and rear sides of each layer of connecting rods, the left and right sides of the placing table are slidably connected to the cross bars, the left and right parts of the top surface of each placing table are provided with placing grooves, and the placing table is provided with adjustment means through the front and rear positions corresponding to each placing groove A groove is provided on the bottom surface of each placement table corresponding to each placement groove, and each of the fixing mechanisms includes a gear coaxial with the placement groove and rotatably arranged on the bottom surface of the placement table, a pull rod meshed with the front side or the rear side of the gear, two rotating rods with one end both rotatably arranged on the gear and always symmetrically distributed in the center, a sliding member rotatably connected to the other end of the rotating rod and upwardly penetrating the adjustment groove, an arc block fixed on the top end of the sliding member, a U-shaped rail fixed on the bottom surface of the placement table and slidably connected to the sliding member, and a spring located between the inner end surface of the U-shaped rail and the sliding member, and the U-shaped rail and the adjustment groove are aligned and distributed in the radial direction of the placement groove.

[0005] The beneficial effects of the utility model are as follows: by pulling the pull rod to one side or the other, the transmission gear rotates, and the rotation of the gear drives the two centrally symmetrical rotating rods to twist, and then the transmission sliding member moves outward in the U-shaped rail and compresses the spring. The movement of the two sliding members outward drives the two symmetrical arc blocks to move away from each other, thereby facilitating the placement of the culture dish in the placement groove on the top surface of the placement table. After the pull rod is released, the arc blocks on both sides will return to their initial positions and clamp the side walls of the culture dish under the action of the restoring force of the spring, and the frame structure formed by the vertical rods, the horizontal rods and the connecting rods can fix and support several layers of the placement table, so that a large number of culture dishes can be placed and managed in a centralized manner, thereby achieving the purpose of saving space. By sliding the placement table on the horizontal rod and pulling it out to one side, there is no obstruction above the culture dish on the pulled-out placement table, thereby facilitating the specific observation of the microorganisms in the culture dish.

[0006] In order to facilitate the rotation of the device, it is easier to operate the culture dishes fixed on different positions of the device;

[0007] As a further improvement of the above technical solution: the bottom ends of the two groups of vertical poles are commonly fixed downward with a horizontally arranged base, a fixed seat is coaxially arranged below the base, a connecting shaft is vertically penetrated through the axes of the base and the fixed seat, and the base is rotatably connected to the fixed seat.

[0008] The beneficial effect of this improvement is that the fixing seat is fixed on the desktop, and the base is rotated on the fixing seat, thereby driving the device body fixed on the base to rotate together, making it easier to operate the culture dishes fixed at different positions of the device.

[0009] In order to facilitate fixing the fixing base on the desktop and prevent the device from being easily moved;

[0010] As a further improvement of the above technical solution: a plurality of suction cups are arranged downward on the bottom surface of the fixing seat.

[0011] The beneficial effect of this improvement is that the fixing base can be fixed on the desktop by the suction cup to prevent the device from being easily moved.

[0012] To facilitate the operation of the lever;

[0013] As a further improvement of the above technical solution: a rack is provided in the middle of the pull rod and both ends are provided as smooth rods, the ends of the two pull rods on each of the placement platforms that are close to each other slide through block one, and the ends that are away from each other slide through block two, block one and block two are both fixed on the bottom surface of the placement platform, and block one is fixed on the end of the pull rod close to block two.

[0014] The beneficial effects of this improvement are: the sleeve block 1 and the sleeve block 2 provide support for the pull rod, and the pull rod can be easily operated by holding the pull block 1.

[0015] In order to better protect and clamp the culture dish;

[0016] As a further improvement of the above technical solution: the arc block is arc-shaped and the center of the arc coincides with the axis of the placement groove, and a rubber layer is fixed on the side of the arc block facing the placement groove.

[0017] The beneficial effect of this improvement is that the rubber layer has elasticity and friction, which is more beneficial to protecting the culture dish and clamping and fixing the culture dish.

[0018] In order to ensure that the direction of the arc block remains unchanged during the movement of the rotating rod transmission slide;

[0019] As a further improvement of the above technical solution: the sliding member includes an end shaft arranged at the bottom end and rotatably connected to the rotating rod, a sliding block fixed at the top end of the end shaft and slidably arranged in the U-shaped rail, and a fixing rod vertically penetrating the adjustment groove and with the bottom end fixed to the top surface of the sliding block, the top end of the fixing rod is fixed to the middle part of the bottom surface of the arc block, the end shaft is a cylinder, the sliding block is a cube, and the size of the sliding block matches the size of the inner wall of the U-shaped rail.

[0020] The beneficial effects of the present improvement are as follows: the side wall of the end shaft is a cylinder, and thus can be rotatably connected to the end of the rotating rod; the slider is a cubic structure, and thus the sliding member is restricted to translation but not rotation; therefore, when the rotating rod is twisted by the transmission, and rotates with the sliding member through the end and pushes the sliding member to translate in the U-shaped rail, only the arc block is driven to translate without twisting, so that the orientation of the arc block remains unchanged, and the arc center of the arc block always faces the culture dish placed in the placement groove, making it easier to move the arc block to squeeze, fix or release the culture dish.

[0021] In order to ensure that the placement table has stable support, the placement table can be pulled out to one side to facilitate observation of the culture dish;

[0022] As a further improvement of the above technical solution: a cross bar groove is provided on the side of each cross bar close to the placing table, a connecting rod groove is provided on the side of each connecting rod close to the placing table, and each of the placing tables is provided with a missing groove on three sides close to the cross bar and the connecting rod, and the size of the missing groove matches the size of the cross bar groove and the connecting rod groove.

[0023] The beneficial effect of this improvement is that the placement table is supported by being inserted into the crossbar groove and the connecting rod groove through the missing groove part, and the left and right sides of the placement table can be horizontally slid in the crossbar groove to move the placement table to one side, thereby facilitating observation of the culture dish.

[0024] In order to facilitate the pulling out of the placement table for observation when the growth status of microorganisms in the culture dish needs to be observed;

[0025] As a further improvement of the above technical solution: each of the placing platforms is fixed with a pull block 2 at the bottom in the middle of one end away from the connecting rod.

[0026] The beneficial effect of this improvement is that the placement table can be easily pulled out for observation by pulling the second pull block.

[0027] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 This is the front view of the appearance structure of the utility model;

[0030] Figure 2 This is the axonometric view of the appearance structure of the utility model;

[0031] Figure 3 It is an axonometric diagram of some components of the utility model;

[0032] Figure 4 It is a schematic diagram of the top surface structure of the placing table component of the utility model;

[0033] Figure 5 This is a schematic diagram of the bottom structure of the placement table component of the utility model;

[0034] Figure 6 It is a partial cross-sectional view of the side structure of the placement table component of the utility model;

[0035] In the figure: 1. vertical pole; 2. cross bar; 21. cross bar slot; 3. connecting rod; 31. connecting rod slot; 4. placing table; 41. placing slot; 42. adjusting slot; 43. missing slot; 5. fixing mechanism; 51. gear; 52. pull rod; 521. sleeve block one; 522. sleeve block two; 523. pull block one; 53. rotating rod; 54. sliding part; 541. end shaft; 542. sliding block; 543. fixing rod; 55. arc block; 551. rubber layer; 56. U-shaped rail; 57. spring; 6. pull block two; 7. base; 8. fixing seat; 81. suction cup; 9. connecting shaft. DETAILED DESCRIPTION

[0036] 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.

[0037] Example 1

[0038] See also Figure 1-Figure 6The utility model provides the following technical solutions: a microbial culture device for animal husbandry and veterinary medicine, comprising two groups of vertical poles 1 arranged symmetrically on the left and right, each group of vertical poles 1 is provided with two vertical poles 1 arranged side by side in front and back, a plurality of layers of cross bars 2 are fixed by bolts between the two vertical poles 1 in each group, a connecting rod 3 is fixed in the middle of the two horizontally aligned horizontal bars 2 on each layer, and a horizontally arranged placing platform 4 is clamped on the front and rear sides of each layer of connecting rods 3, and the left and right sides of the placing platform 4 are slidably connected to the cross bars 2, and the left and right parts of the top surface of each placing platform 4 are provided with placing grooves 41, and the placing platform 4 An adjustment slot 42 is provided at the front and rear sides of each placement slot 41, and a fixing mechanism 5 is provided on the bottom surface of each placement platform 4 corresponding to each placement slot 41. Each fixing mechanism 5 includes a gear 51 coaxial with the placement slot 41 and rotatably provided on the bottom surface of the placement platform 4, a pull rod 52 meshed with the front or rear side of the gear 51, two rotating rods 53, one end of which is rotatably provided on the gear 51 and is always symmetrically distributed around the center, a sliding member 54 rotatably connected to the other end of the rotating rod 53 and upwardly penetrating the adjustment slot 42, and an arc block 55 fixed on the top of the sliding member 54. , a U-shaped rail 56 fixed to the bottom surface of the placement table 4 and slidably connected with the sliding member 54, and a spring 57 located between the inner end surface of the U-shaped rail 56 and the sliding member 54, the U-shaped rail 56 and the adjustment groove 42 are aligned and distributed in the radial direction of the placement groove 41; by pulling the pull rod 52 to one side or the other, the transmission gear 51 rotates, and the rotation of the gear 51 drives the two centrally symmetrical rotating rods 53 to twist, and then the transmission sliding member 54 moves outward in the U-shaped rail 56 and compresses the spring 57, and the two sliding members 54 move outward to drive the two symmetrical arc blocks 55 away from each other, so as to facilitate the The culture dish is placed in the placement groove 41 on the top surface of the placement table 4. After the pull rod 52 is released, the arc blocks 55 on both sides will return to their initial positions under the restoring force of the spring 57 and clamp the side walls of the culture dish. The frame structure formed by the vertical rod 1, the horizontal rod 2, and the connecting rod 3 can fix and support several layers of the placement table 4, so that a large number of culture dishes can be placed and managed in a centralized manner, thereby saving space. By sliding the placement table 4 on the horizontal rod 2 and pulling it out to one side, there is no obstruction above the culture dish on the pulled out placement table 4, which facilitates the specific observation of the microorganisms in the culture dish. The bottom ends of the two groups of vertical rods 1 are fixed with a horizontal base 7, and a fixed seat 8 is coaxially arranged below the base 7. A connecting shaft 9 is vertically penetrated on the axes of the base 7 and the fixed seat 8, and the base 7 is rotatably connected to the fixed seat 8; the fixed seat 8 is fixed on the desktop, and the base 7 is rotated on the fixed seat 8, which can drive the device body fixed on the base 7 to rotate together, so that it is convenient to operate the culture dishes fixed on different positions of the device. The bottom surface of the fixed seat 8 is provided with a plurality of suction cups 81 downward; the fixed seat 8 can be fixed on the desktop by the suction cups 81 to prevent the device from being easily moved.The middle part of the pull rod 52 is provided with a rack and both ends are provided with a smooth rod. The ends of the two pull rods 52 on each of the placing platforms 4 that are close to each other slide through the sleeve block 1 521, and the ends that are away from each other slide through the sleeve block 2 522. The sleeve block 1 521 and the sleeve block 2 522 are fixed to the bottom surface of the placing platform 4. The end of the pull rod 52 close to the sleeve block 2 522 is fixed with a pull block 1 523; the sleeve block 1 521 and the sleeve block 2 522 provide support for the pull rod 52, and the pull rod 52 is convenient to operate by holding the pull block 1 523. The arc block 55 is arc-shaped and the center of the arc coincides with the axis of the placing groove 41. A rubber layer 551 is fixed on the side of the arc block 55 facing the placing groove 41; the rubber layer 551 has elasticity and friction, which is more conducive to protecting the culture dish and clamping the culture dish. The sliding member 54 includes an end shaft 541 which is arranged at the bottom end and is rotatably connected to the rotating rod 53, a slider 542 which is fixed at the top end of the end shaft 541 and is slidably arranged in the U-shaped rail 56, and a fixing rod 543 which is arranged to vertically penetrate the adjustment groove 42 and whose bottom end is fixed to the top surface of the slider 542. The top end of the fixing rod 543 is fixed to the middle part of the bottom surface of the arc block 55. The end shaft 541 is a cylinder, and the slider 542 is a cube. The size of the slider 542 matches the inner wall size of the U-shaped rail 56. The side wall of the end shaft 541 is a cylinder, so it can be aligned with the inner wall of the arc block 55. The end of the rotating rod 53 is rotatably connected, and the sliding block 542 is a square structure, which limits the sliding member 54 to only translate and not rotate. Therefore, when the rotating rod 53 is twisted by the transmission, it rotates with the sliding member 54 through the end and pushes the sliding member 54 to translate in the U-shaped rail 56, and then only drives the arc block 55 to translate without twisting, so that the direction of the arc block 55 remains unchanged, and the arc center of the arc block 55 always faces the culture dish placed in the placement groove 41, which makes it easier to move the arc block 55 to squeeze, fix or release the culture dish. Each of the crossbars 2 is provided with a crossbar groove 21 on one side close to the placement platform 4, and each of the connecting rods 3 is provided with a connecting rod groove 31 on one side close to the placement platform 4. Each of the three sides of the placement platform 4 close to the crossbar 2 and the connecting rod 3 is provided with a missing groove 43, and the size of the missing groove 43 matches the size of the crossbar groove 21 and the connecting rod groove 31; the placement platform 4 is supported by being inserted into the crossbar groove 21 and the connecting rod groove 31 through the missing groove 43, and the left and right sides of the placement platform 4 can be horizontally slid in the crossbar groove 21 to move the placement platform 4 to one side, thereby facilitating the observation of the culture dish. Each of the placement platforms 4 is fixed with a pull block 26 at the bottom in the middle of the end away from the connecting rod 3; the pull block 26 facilitates the placement platform 4 to be pulled out for observation.

[0039] The working principle and use process of this utility model:

[0040] The placement table 4 is supported by being inserted into the crossbar groove 21 and the connecting rod groove 31 through the missing groove 43. The frame structure formed by the vertical rod 1, the crossbar 2 and the connecting rod 3 can fix and support several layers of the placement table 4, so as to centrally place and manage a large number of culture dishes. By pulling the pull rod 52 to one side or the other, the transmission gear 51 rotates. The rotation of the gear 51 will drive the two centrally symmetrical rotating rods 53 to twist, and then the transmission sliding member 54 moves outward in the U-shaped rail 56 and compresses the spring 57. The two sliding members 54 move outward to drive the two symmetrical arc blocks 55 away from each other, so as to facilitate the placement of the culture dish in the placement groove 41 on the top surface of the placement table 4. After releasing the pull rod 52, the elastic Due to the restoring force of the spring 57, the arc blocks 55 on both sides will return to their initial positions and protect the culture dish and clamp the outer wall of the culture dish through the rubber layer 551 fixed on the inner side; by pulling the pull block 26 outward, the left and right sides of the placement table 4 are driven to slide horizontally in the cross bar groove 21 to move the placement table 4 to one side, so that there is no obstruction above the culture dish on the pulled out placement table 4, and then the microorganisms in the culture dish can be specifically observed; the fixing seat 8 is fixed to the desktop through the suction cup 81, and the base 7 is rotated on the fixing seat 8, which can drive the device body fixed on the base 7 to rotate together, and the culture dishes fixed at different positions of the device can be operated.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A microbial culture device for animal husbandry and veterinary medicine, characterized in that: The invention comprises two groups of vertical poles (1) which are symmetrically arranged on the left and right sides, each group of vertical poles (1) has two vertical poles (1) arranged in parallel in front and back, a plurality of layers of horizontal poles (2) are fixed between the two vertical poles (1) in each group by bolts, a connecting rod (3) is fixed in the middle of the two horizontal poles (2) aligned on the left and right sides of each layer, a horizontally arranged placing platform (4) is respectively clamped on the front and rear sides of the connecting rods (3) on each layer, the left and right sides of the placing platform (4) are both slidably connected to the horizontal poles (2), the left and right parts of the top surface of each placing platform (4) are both provided with placing grooves (41), the placing platform (4) is provided with adjusting grooves (42) at the front and rear positions corresponding to each placing groove (41), and a fixing mechanism (5) is provided on the bottom surface of each placing platform (4) corresponding to each placing groove (41), Each of the fixing mechanisms (5) comprises a gear (51) coaxial with the placement groove (41) and rotatably arranged on the bottom surface of the placement platform (4), a pull rod (52) meshed with the front side or the rear side of the gear (51), two rotating rods (53) each of which is rotatably arranged on the gear (51) at one end and is always distributed in a centrally symmetrical manner, a sliding member (54) rotatably connected to the other end of the rotating rod (53) and extending upward through the adjustment groove (42), an arc block (55) fixed to the top of the sliding member (54), a U-shaped rail (56) fixed to the bottom surface of the placement platform (4) and slidably connected to the sliding member (54), and a spring (57) located between the inner end surface of the U-shaped rail (56) and the sliding member (54), wherein the U-shaped rail (56) and the adjustment groove (42) are aligned and distributed in the radial direction of the placement groove (41).

2. The microorganism culture device for animal husbandry and veterinary medicine according to claim 1, characterized in that: A horizontally arranged base (7) is commonly fixed downwardly at the bottom ends of the two groups of upright poles (1); a fixing seat (8) is coaxially arranged below the base (7); a connecting shaft (9) is vertically penetrated through the axes of the base (7) and the fixing seat (8); and the base (7) is rotatably connected to the fixing seat (8).

3. The microorganism cultivation device for animal husbandry and veterinary medicine according to claim 2, characterized in that: A plurality of suction cups (81) are arranged downward on the bottom surface of the fixing seat (8).

4. The microorganism cultivation device for animal husbandry and veterinary medicine according to claim 1, characterized in that: A rack is provided in the middle of the pull rod (52) and both ends are provided as smooth rods. The ends of the two pull rods (52) on each of the placement platforms (4) that are close to each other slide through the sleeve block 1 (521), and the ends that are away from each other slide through the sleeve block 2 (522). The sleeve block 1 (521) and the sleeve block 2 (522) are both fixed on the bottom surface of the placement platform (4), and a pull block 1 (523) is fixed on the end of the pull rod (52) close to the sleeve block 2 (522).

5. The microorganism cultivation device for animal husbandry and veterinary medicine according to claim 1, characterized in that: The arc block (55) is arc-shaped, and the center of the arc coincides with the axis of the placement groove (41). A rubber layer (551) is fixed on the side of the arc block (55) facing the placement groove (41).

6. The microorganism culture device for animal husbandry and veterinary medicine according to claim 1, characterized in that: The sliding member (54) comprises an end shaft (541) arranged at the bottom end and rotatably connected to the rotating rod (53), a sliding block (542) fixed at the top end of the end shaft (541) and slidably arranged in the U-shaped rail (56), and a fixing rod (543) vertically penetrating the adjustment groove (42) and having its bottom end fixed to the top surface of the sliding block (542), the top end of the fixing rod (543) being fixed to the middle part of the bottom surface of the arc block (55), the end shaft (541) being a cylinder, the sliding block (542) being a cube, and the size of the sliding block (542) matching the size of the inner wall of the U-shaped rail (56).

7. The microorganism culture device for animal husbandry and veterinary medicine according to claim 1, characterized in that: A cross bar groove (21) is provided on the side of each cross bar (2) close to the placement platform (4), a connecting rod groove (31) is provided on the side of each connecting rod (3) close to the placement platform (4), and a notch (43) is provided on the three sides of each placement platform (4) close to the cross bar (2) and the connecting rod (3), and the size of the notch (43) matches the size of the cross bar groove (21) and the connecting rod groove (31).

8. The microorganism culture device for animal husbandry and veterinary medicine according to claim 1, characterized in that: Each of the placement platforms (4) is fixed with a pull block 2 (6) at the bottom in the middle of one end away from the connecting rod (3).

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