Specimen rack for culturing endophytic fungi
Technical Field
The utility model relates to the technical field of fungus culture auxiliary equipment, in particular to an endophytic fungus culture specimen rack.
Background
The fungus is eukaryotic, sporulation and chloroplast-free. Including mold, yeast, fungus and other well known mushrooms, it has been found that many of the hundreds of thousands of fungi require the use of a specimen rack when culturing the fungi, and existing fungi specimens are often stored in a storage container which is in turn placed on the specimen rack.
The fungus culture specimen holder that improves in the patent of publication number CN 217995395U, through placing the sample culture dish into the sample inslot and pressing the culture dish in this patent, make to support the tight head and compress tightly the mode of sample under the effect of second spring, can reach the purpose of fixing the sample, guaranteed the stability of sample, avoided the sample landing, guaranteed the safety of sample.
However, in the case of the conventional technique, there is a problem that the specimen culture dish is not necessarily sized, and different sizes of culture dishes are required depending on the use and the culture effect, but the specimen tank is not necessarily sized, and the effect of placing the specimen culture dishes of different sizes is not ideal.
Disclosure of Invention
The utility model mainly aims to provide an endophytic fungus culture specimen rack which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an endophytic fungi culture specimen rack, includes the supporting baseplate, the top of supporting baseplate is provided with the protection frame, the inside of protection frame is provided with places the subassembly, and places the middle of subassembly and is provided with positioning assembly;
The placing assembly comprises a specimen placing rack, a bearing plate is arranged in the middle of the specimen placing rack, a partition plate is arranged at the top of the bearing plate, a first placing groove, a second placing groove, a third placing groove and a fourth placing groove are arranged in the middle of the bearing plate, and a signboard placing frame is arranged on the front face of the specimen placing rack;
The positioning assembly comprises a supporting rod, an ejector rod is arranged in the supporting rod, a stable sliding plate is arranged at one end of the ejector rod, an arc-shaped positioning plate is arranged at the other end of the ejector rod, and a connecting spring is arranged on the side face of the stable sliding plate.
Preferably, the sample rack has a plurality ofly, and evenly distributed is in the inside of protecting the frame respectively, one side fixedly connected with T shape installation slide rail that the sample rack is close to protecting the frame inner wall, and T shape installation slide rail has two, and respectively symmetric distribution is in the both sides of sample rack, install the spout on protecting the inner wall of frame, and T shape installation slide rail sliding connection is inside the installation spout.
Preferably, the spout has been seted up at the top of sample rack, and the spout has three, and evenly distributed is at the top of sample rack respectively, the inside sliding connection of spout has the slide rail, and slide rail and spout correspond the setting, the top of slide rail and the bottom fixed connection of division board, the division board passes through slide rail sliding connection and is connected at the inside and the sample rack of spout.
Preferably, the sample rack passes through bolted connection with the loading board, and first standing groove, second standing groove, third standing groove and fourth standing groove are orderly distributed in the centre of loading board, be provided with the division board between first standing groove and the second standing groove, and be provided with a set of baffle between second standing groove and the third standing groove, be provided with the division board between third standing groove and the fourth standing groove, sample rack passes through bolted connection with the signboard frame, and the signboard frame corresponds the setting with first standing groove, second standing groove, third standing groove and fourth standing groove respectively, the sample rack is close to the one side centre of signboard frame and has seted up the recess, and the recess is located bottom one side of sample rack.
Preferably, the positioning assembly is provided with a plurality of groups, the positioning assembly is respectively and correspondingly distributed in the first placing groove, the second placing groove, the third placing groove and the fourth placing groove, the side surface of the first placing groove is provided with a mounting groove, the mounting groove is far away from the inner wall of one side of the first placing groove and is connected with the supporting rod through bolts, and the supporting rod is provided with two supporting rods which are respectively and symmetrically distributed in the two sides of the first placing groove.
Preferably, the supporting rod is in sliding connection with the ejector rod, one end of the ejector rod penetrates through the side face of the supporting rod, one end, close to the inside of the supporting rod, of the ejector rod is fixedly connected with the stabilizing slide plate, the outer wall of the stabilizing slide plate is in sliding connection with the inside of the supporting rod, one side, away from the ejector rod, of the stabilizing slide plate is fixedly connected with the connecting spring, one end, away from the stabilizing slide plate, of the connecting spring is fixedly connected onto the inner wall of the supporting rod, one end, away from the stabilizing slide plate, of the ejector rod is connected with the arc-shaped positioning plate through the bolt, and the arc-shaped positioning plate is located in the first placing groove.
Compared with the prior art, the positioning device has the advantages that the specimen placing rack, the bearing plate and the first placing grooves are arranged to place specimen culture dishes, the plurality of first placing grooves, the plurality of second placing grooves, the plurality of third placing grooves and the plurality of fourth placing grooves are sequentially arranged at the top of the bearing plate, so that the culture dishes with different sizes can be stored conveniently, the using convenience of the device is improved, the positioning and clamping of the culture dishes placed in the placing grooves are realized through the positioning assembly, the ejection of the ejection rod and the arc-shaped positioning plate is realized through the connecting spring, the arc-shaped positioning plate is used for realizing the positioning and clamping of the culture dishes, the stability of the culture dishes in storage is improved, and the culture dishes are prevented from sliding off the bearing plate to cause damage when the specimen placing rack is arranged.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of the device of the present utility model from a first perspective as a whole.
Fig. 2 is a perspective view of the device of the present utility model from a second perspective as a whole.
Fig. 3 is a schematic view of the structure of the placement module of the present utility model.
Fig. 4 is a schematic view of the positioning assembly of the present utility model.
Fig. 5 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
1, Supporting a substrate; 2, a protective outer frame, 3, a placement component, 4, a specimen placement rack, 5, a T-shaped installation slide rail, 6, a bearing plate, 7, a first placement groove, 8, a separation plate, 9, a slide rail, 10, a slide groove, 11, a signboard placement frame, 12, a groove, 13, a positioning component, 14, a mounting groove, 15, a support rod, 16, an ejector rod, 17, a stabilizing slide plate, 18, a connecting spring, 19, an arc-shaped positioning plate, 20, a second placement groove, 21, a third placement groove, 22 and a fourth placement groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an endophytic fungus culture specimen rack comprises a support substrate 1, wherein a protective outer frame 2 is arranged at the top of the support substrate 1, a placement component 3 is arranged in the protective outer frame 2, and a positioning component 13 is arranged in the middle of the placement component 3;
Referring to fig. 1 to 5, the placement assembly 3 includes a specimen placement rack 4, a carrier plate 6 is disposed in the middle of the specimen placement rack 4, and a partition plate 8 is vertically disposed on top of the carrier plate 6; the middle of the bearing plate 6 is provided with a plurality of holding grooves with different sizes, as shown in fig. 1, a first holding groove 7, a second holding groove 20, a third holding groove 21 and a fourth holding groove 22 are arranged in the middle, the front surface of the specimen holding frame 4 is provided with a marking plate holding frame 11, a plurality of specimen holding frames 4 are respectively and uniformly distributed in the protective outer frame 2, one side of the specimen holding frame 4 close to the inner wall of the protective outer frame 2 is fixedly connected with a T-shaped mounting sliding rail 5, the two T-shaped mounting sliding rails 5 are respectively and symmetrically distributed on two sides of the specimen holding frame 4, the inner wall of the protective outer frame 2 is provided with a mounting sliding groove, the T-shaped mounting sliding rail 5 is in sliding connection with the inside of the mounting sliding groove, the top of the specimen holding frame 4 is provided with a sliding groove 10, the three sliding grooves 10 are respectively and uniformly distributed at the top of the specimen holding frame 4, the inside of the sliding groove 10 is in sliding connection with a sliding rail 9, the sliding rail 9 is correspondingly arranged with the sliding groove 10, the top end of the sliding rail 9 is fixedly connected with the bottom of the partition plate 8, the partition plate 8 is in sliding connection with the inside of the sliding groove 10 through the sliding rail 9, the specimen holding frame 4 is connected with the partition plate 4, the first and the third holding frame 8 is in sequence between the first holding frame 20 and the third holding groove 21 and the fourth holding groove 8 is arranged, the third holding groove 20 is arranged between the third holding groove 20 and the third holding groove 8 is in the middle, the first holding groove 20 is in the middle of the holding groove 20 is arranged between the first holding groove 20 and the third holding groove 20, sample rack 4 and signboard are placed frame 11 and are passed through bolted connection, and signboard is placed frame 11 respectively with first standing groove 7, second standing groove 20, third standing groove 21 and fourth standing groove 22 correspond the setting, sample rack 4 is close to the middle recess 12 of seting up of one side of signboard placing frame 11, the function that plays the handle conveniently pulls out sample rack 4, and recess 12 is located sample rack 4's bottom one side, realize placing the sample culture dish through sample rack 4 that sets up, loading board 6 and first standing groove 7, and the top of loading board 6 is orderly provided with a plurality of first standing grooves 7, second standing groove 20, third standing groove 21 and fourth standing groove 22, thereby the convenience is to the depositing of different sizes culture dish, the convenience of use of improving the device.
Referring to fig. 1, 2, 3 and 4, the positioning assembly 13 includes a supporting rod 15, an ejector rod 16 is disposed in the supporting rod 15, one end of the ejector rod 16 is provided with a stabilizing slide plate 17, the other end of the ejector rod 16 is provided with an arc positioning plate 19, a side surface of the stabilizing slide plate 17 is provided with a connecting spring 18, the positioning assembly 13 has multiple groups which are respectively and correspondingly distributed in the first placing groove 7, the second placing groove 20, the third placing groove 21 and the fourth placing groove 22, a mounting groove 14 is disposed on a side surface of the first placing groove 7, the mounting groove 14 is connected with the supporting rod 15 through bolts on an inner wall of one side of the mounting groove 14 far from the first placing groove 7, the two supporting rods 15 are respectively and symmetrically distributed in two sides of the first placing groove 7, the supporting rod 15 is slidably connected with the ejector rod 16, and one end of the ejector rod 16 penetrates through a side surface of the supporting rod 15, one end of the ejection rod 16, which is close to the inside of the supporting rod 15, is fixedly connected with the stabilizing slide plate 17, the outer wall of the stabilizing slide plate 17 is in sliding connection with the inside of the supporting rod 15, one side of the stabilizing slide plate 17, which is far away from the ejection rod 16, is fixedly connected with the connecting spring 18, one end of the connecting spring 18, which is far away from the stabilizing slide plate 17, is fixedly connected on the inner wall of the supporting rod 15, one end of the ejection rod 16, which is far away from the stabilizing slide plate 17, is connected with the arc-shaped positioning plate 19 through bolts, the arc-shaped positioning plate 19 is positioned in the first placing groove 7, positioning clamping of a culture dish placed in the placing groove is realized through the positioning assembly 13, positioning clamping of the culture dish is realized through the connecting spring 18, the arc-shaped positioning plate 19 is realized, stability of the culture dish during storage is increased, the slide of the culture dish from the bearing plate 6 is prevented when the specimen placing rack 4, damage is caused, and the working process is affected.
It should be noted that, the utility model is an endophytic fungus culture specimen rack, when in use, the specimen rack 4 is slidably connected in the installation sliding groove on the inner wall of the protective outer frame 2 through the T-shaped installation sliding rail 5 on the side surface, so that the specimen rack 4 is installed in the protective outer frame 2, the specimen rack 4 is connected with the bearing plate 6 through bolts, the sliding rail 9 at the bottom of the division plate 8 is aligned with the sliding groove 10 at the top of the specimen rack 4, the division plate 8 is pushed, so that the sliding rail 9 is arranged in the sliding groove 10, the division plate 8 is installed above the specimen rack 4 and the bearing plate 6, and then the culture dishes to be placed are orderly placed in the first placing groove 7, the second placing groove 20, the third placing groove 21 and the fourth placing groove 22 according to the size, so that the device is suitable for culture dishes with different sizes, and the using convenience of the device is improved. Pressing the culture dish, make the outer wall of culture dish laminate mutually with the inner wall of arc locating plate 19, the in-process culture dish of placing applys pressure to arc locating plate 19 and ejector pin 16, make arc locating plate 19 drive ejector pin 16 and stable slide 17 realize the extrusion to connecting spring 18, after the pressure that applys disappears, connecting spring 18 realizes the rebound to stable slide 17 and ejector pin 16, make ejector pin 16 drive the outer wall of arc locating plate 19 and culture dish closely laminate, thereby realize the location centre gripping to the culture dish, increase the stability that the culture dish was deposited, wherein arc locating plate 19 is the rubber material, improve the frictional force of contact surface, increase the stability of location, and first standing groove 7, second standing groove 20, third standing groove 21 and fourth standing groove 22's inside all is provided with locating component 13.
In this specification, each embodiment is described in a related manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.