CN219046904U - Solid tremella strain inoculating machine - Google Patents

Abstract

The utility model relates to a tremella solid strain inoculating machine, which comprises a conveying device, wherein an inoculating mechanism and an opening and closing cover mechanism are arranged on the conveying device; the inoculation mechanism comprises an inoculation frame on the fixing and conveying device, a support plate is arranged on the inoculation frame, an inoculation lifting plate is arranged above the support plate, an inoculation pipe fixing plate is arranged on the inoculation lifting plate, a plurality of inoculation pipes distributed in an array are connected on the inoculation pipe fixing plate, through holes which can be used for the inoculation pipes to pass downwards in a one-to-one correspondence manner with the inoculation pipes are distributed in the support plate, strain tanks which are in one-to-one correspondence with the inoculation pipes are distributed in the support plate, the strain tanks are staggered with the through holes by a certain distance, and the inoculation pipe fixing plate can horizontally move relative to the inoculation lifting plate so that the inoculation pipes can be switched between the corresponding strain tanks and the through holes. The tremella solid strain inoculating machine realizes the mechanization of solid strain inoculation, improves the production efficiency, saves labor, reduces personnel entering a sterile room, reduces the risk of strain pollution, and improves the inoculation quality.

Description

Solid tremella strain inoculating machine

Technical Field

The utility model relates to the technical field of tremella production, in particular to a tremella solid strain inoculating machine.

Background

The repeated utilization of the culture bottle can be realized by adopting the culture bottle to cultivate the tremella, and the shape of the culture bottle is more regular, thereby being beneficial to realizing automatic production, and the culture bottle is used for cultivating the tremella to gradually replace a transmission bag cultivation mode.

The inoculation is one of key links in tremella production, if the inoculation technology is not too closed, mixed bacteria pollution can be caused, the survival rate is low, the previous work is abandoned, and the tremella is cultivated in a way that the tremella is not more, so that tremella strains are inoculated in a sterile room; in the production process of tremella cultivated by the existing culture bottle, the automation of transport of the culture bottle can be realized only, manual intervention is still needed during inoculation, the number of workers is high, the labor cost is high, the labor intensity of workers is high, the efficiency is low, the pollution probability is high when the workers are more, and the complete sterility in the production process is not facilitated.

Disclosure of Invention

Therefore, the utility model aims to provide the tremella solid strain inoculating machine which is convenient to use and high in production efficiency, reduces the risk of strain pollution and improves the inoculating quality.

The utility model is realized by adopting the following scheme: the tremella solid strain inoculating machine comprises a conveying device for conveying a tray provided with a culture bottle, wherein an inoculating mechanism and a cover opening and closing mechanism are sequentially arranged on the conveying device from front to back; the inoculation mechanism comprises an inoculation frame on a fixing and conveying device, a support plate is arranged on the inoculation frame, an inoculation lifting plate is arranged above the support plate, an inoculation pipe fixing plate is arranged on the inoculation lifting plate, a plurality of inoculation pipes distributed in an array are connected on the inoculation pipe fixing plate, through holes which can be used for the inoculation pipes to pass downwards in a one-to-one correspondence manner with the inoculation pipes are distributed in the support plate, strain tanks which correspond to the inoculation pipes in a one-to-one correspondence manner are distributed in the support plate, the strain tanks are staggered with the through holes by a certain distance, and the inoculation pipe fixing plate can horizontally move relative to the inoculation lifting plate so that the inoculation pipes can be switched between the corresponding strain tanks and the through holes.

Further, the strain tanks are rotatably arranged on the supporting plate, an outer gear ring is arranged on the outer side of the lower end of each strain tank, the outer gear rings of two adjacent strain tanks are meshed, and a baffle plate which does not rotate along with the strain tanks is arranged at the inner bottom of each strain tank so that when the strain tanks rotate, one side of the baffle plate facing the strain forms a strain gathering area for taking materials from the inoculating tube.

Further, a driving motor for driving the strain tanks to rotate is arranged beside the supporting plate on the inoculating frame, and a main shaft of the driving motor is in transmission connection with the outer teeth of one strain tank through a gear assembly.

Further, the inoculation pipe fixed plate top is equipped with liftable pushing lifting plate, the array distributes on the pushing lifting plate has the pushing ram with inoculation pipe one-to-one, the pushing ram stretches into from inoculation pipe upper end and with strain jar sliding fit, install the first lift cylinder that is used for driving pushing lifting plate to go up and down on the inoculation pipe fixed plate.

Further, the inoculation lifter plate is rectangle frame form, and the inoculation pipe fixed plate is installed on the inoculation lifter plate through two sets of optical axis guide rails, is connected with the sideslip cylinder that is used for driving inoculation pipe fixed plate horizontal migration between inoculation pipe fixed plate and the inoculation lifter plate, and the second lift cylinder that is used for driving inoculation lifter plate to go up and down is installed to inoculation frame top.

Further, the conveying device adopts a roller conveyor, a plurality of lifting check blocks for blocking the tray are arranged on the conveying device, and the lifting check blocks are driven to lift by a third lifting cylinder positioned below the lifting check blocks.

Further, the cover opening and closing mechanism comprises a cover opening lifting plate, a plurality of longitudinal partition plates are arranged on the lower side of the cover opening lifting plate at intervals in the transverse direction, a channel for a bottle cover of a culture bottle to pass through from the middle is formed between every two adjacent longitudinal partition plates, wing plates extending to the lower side of the side portions of the bottle cover are arranged on the lower portions of longitudinal partition strips on the two sides of the channel, and the distance between the wing plates on the two sides of the channel is smaller than the diameter of the bottle cover so that the bottle cover can be lifted through the wing plates when the cover opening lifting plate is lifted.

Further, the cover opening lifting plate is driven to lift by a lifting mechanism, the lifting mechanism comprises a transverse rotating shaft which is positioned below the conveying device and driven to rotate by a fourth lifting cylinder, a first swing arm is fixedly connected to the middle of the transverse rotating shaft, the first swing arm is hinged with one end of the fourth lifting cylinder, and the other end of the fourth lifting cylinder is hinged on a rack of the conveying device; the two ends of the transverse rotating shaft are fixedly connected with second swing arms, connecting rods are connected between the corresponding sides of the second swing arms and the cover opening lifting plate, and the two ends of each connecting rod are respectively connected to the side parts of the second swing arms and the cover opening lifting plate.

Further, be equipped with a plurality of cylinders that compress tightly above the lifter plate that uncaps, the telescopic link that compresses tightly the cylinder is down and is connected with the transition board, the transition board below is equipped with the gland plate that is used for compressing tightly the bottle lid, be connected with the spring between gland plate and the transition board.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The method is convenient to use and high in practicability, realizes the mechanization of solid strain inoculation, improves the production efficiency, reduces the labor intensity, saves labor, reduces personnel entering a sterile room, and reduces the risk of strain pollution;

(2) The special design of the strain tank can avoid the situation that the inoculated strain quantity cannot meet the requirement due to insufficient material taking of the inoculating tube, reduce the replacement times of the strain tank and improve the inoculation quality.

The present utility model will be further described in detail below with reference to specific embodiments and associated drawings for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

Drawings

FIG. 1 is a side view of an embodiment of the present utility model;

FIG. 2 is a perspective view of an embodiment of the present utility model;

FIG. 3 is a perspective view of an inoculating mechanism in an embodiment of the utility model;

FIG. 4 is a top view of a support plate assembly in accordance with an embodiment of the present utility model;

FIG. 5 is a schematic diagram showing the installation of a strain tank on a support plate in an embodiment of the utility model;

FIG. 6 is a top view of a strain tank rotated counterclockwise in an embodiment of the utility model;

FIG. 7 is a top view of a clockwise rotating seed tank according to an embodiment of the present utility model;

FIG. 8 is a front view of the cover opening lifting plate in combination with a culture flask in an embodiment of the utility model;

the reference numerals in the figures illustrate: 100-conveying device, 110-lifting stop block, 120-third lifting cylinder, 200-inoculation mechanism, 210-inoculation frame, 220-supporting plate, 221-through hole, 222-strain tank, 223-external gear ring, 224-baffle plate, 225-connecting shaft, 226-transverse connecting rod, 230-inoculation lifting plate, 231-optical axis guide rail, 232-transverse moving cylinder, 240-inoculation tube fixing plate, 241-inoculation tube, 242-first lifting cylinder, 250-gear assembly, 260-pushing lifting plate, 261-pushing rod, 270-channel, 280-second lifting cylinder, 300-tray, 310-culture bottle, 320-bottle cap, 400-cover opening and closing mechanism, 410-cover opening lifting plate, 420-longitudinal partition plate, 421-wing plate, 430-channel, 440-fourth lifting cylinder, 450-transverse rotating shaft, 451-first swing arm, 452-second swing arm, 460-connecting rod, 470-pressing cylinder, 471-transition plate, 472-pressing cover plate, 473-spring.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As shown in fig. 1-8, a tremella solid strain inoculating machine comprises a conveying device 100 for conveying a tray filled with culture bottles, wherein an inoculating mechanism 200 and a cover opening and closing mechanism 400 are sequentially arranged on the conveying device from front to back; the inoculation mechanism 200 comprises an inoculation frame 210 on a fixing and conveying device, a support plate 220 is arranged on the inoculation frame, an inoculation lifting plate 230 is arranged above the support plate, an inoculation pipe fixing plate 240 is arranged on the inoculation lifting plate, a plurality of inoculation pipes 241 distributed in an array are connected on the inoculation pipe fixing plate, through holes 221 which are in one-to-one correspondence with the inoculation pipes and can be used for allowing the inoculation pipes to pass downwards are distributed on the support plate 220, strain tanks 222 which are in one-to-one correspondence with the inoculation pipes are also distributed on the support plate in an array manner, the positions of the strain tanks 222 are staggered with the through holes by a certain distance, and the inoculation pipe fixing plate can horizontally move relative to the inoculation lifting plate so that the inoculation pipes can be switched between the corresponding strain tanks and the through holes; the culture bottle array is arranged on a tray, and the culture bottles on the tray correspond to the through holes on the supporting plate; the conveying device conveys the tray to the lower part of the inoculation mechanism, in an initial state, all inoculation pipes are positioned above corresponding strain tanks, the inoculation lifting plate descends to enable the inoculation pipes to extend into the strain tanks, strains are inserted and taken, then the inoculation lifting plate ascends, the inoculation pipe fixing plate horizontally moves to enable the inoculation pipes to move to the upper parts of corresponding through holes, then the inoculation lifting plate descends, the inoculation pipes penetrate through the thickness of the through holes to place the strains into culture flasks, and then the inoculation lifting plate ascends and resets to finish one-time inoculation operation. The tremella solid strain inoculation device is convenient to use and high in practicability, realizes the mechanization of solid strain inoculation, improves the production efficiency, reduces the labor intensity, saves labor, improves the inoculation quality, reduces personnel entering a sterile room, and reduces the risk of strain pollution.

In this embodiment, the material taking of the inoculation tube is performed by inserting the strain tank into the inoculation tube, the strain tank 222 is rotatably mounted on the supporting plate 220, an outer gear ring 223 is arranged on the outer side of the lower end of each strain tank, the outer gear rings of two adjacent strain tanks are meshed, a baffle plate 224 which does not rotate along with the strain tanks is arranged at the bottom of each strain tank, so that a strain gathering area for taking the material of the inoculation tube is formed on one side of the baffle plate facing the strain when the strain tanks rotate, the height of the baffle plate is 15-20 mm, namely the material taking position of the inoculation tube, the strain is driven to move when the strain tanks rotate, and the strain is blocked by the baffle plate because the baffle plate is stationary, so that the strain can be concentrated on one side of the baffle plate facing the strain, and enough strain can be taken by the inoculation tube, and the condition that the material taking quantity of the inoculated strain is insufficient due to the reduction of the strain quantity is avoided; the strain tank rotates clockwise and anticlockwise, the baffle plates in the strain tanks in different rotation directions are different in arrangement positions, as shown in fig. 5 and 6, a dotted line circle in the drawing represents the material taking position of the inoculating tube, so that the strain gathering area can be ensured to be just located at the material taking position of the inoculating tube (namely, right below the through hole).

In the embodiment, a mounting hole is formed below the strain tank on the support plate, a protruding shaft which is in rotary fit with the mounting hole is fixedly connected to the bottom of the strain tank, and the protruding shaft and the mounting hole can be connected through a bearing; the middle of the bottom of the strain tank is penetrated with a connecting shaft 225 which is rotationally matched with the strain tank, the connecting shaft passes through the protruding shaft simultaneously, the striker plate is fixedly connected to the upper end of the connecting shaft, the lower end of the connecting shaft is fixedly connected with a transverse connecting rod 226, the transverse connecting rod is fixedly connected to the bottom surface of the supporting plate, and the connecting shaft can be fixedly connected or welded by bolts, so that the connecting shaft is fixed, and the strain tank can not drive the connecting shaft to rotate during rotation, so that the striker plate is fixed.

In this embodiment, a driving motor (not shown in the figure) for driving the strain tanks to rotate is disposed at the side of the support plate on the inoculating rack, and a main shaft of the driving motor is in transmission connection with an outer gear ring of one strain tank through a gear assembly 250, where the gear assembly may be a gear, or may be two or three gears meshed with each other, and only one strain tank needs to be driven to rotate, so that all strain tanks may be driven to rotate through meshing of the outer gear ring.

In this embodiment, a liftable pushing lifting plate 260 is disposed above the inoculation pipe fixing plate, pushing rods 261 corresponding to the inoculation pipes one by one are distributed on the pushing lifting plate in an array manner, the pushing rods extend into the inoculation pipes from the upper ends and are in sliding fit with the strain tanks, a first lifting cylinder 242 for driving the pushing lifting plate to lift is mounted on the inoculation pipe fixing plate, and through lifting of the pushing lifting plate, piston movement is generated between the pushing rods and the inoculation pipes, so that strains in the inoculation pipes are pushed out from the lower ends and put into the culture bottles.

In this embodiment, the support plate 220 is installed on an inoculation rack in a drawing manner, and the inoculation rack is provided with a channel 270 in sliding fit with two sides of the support plate; the supporting plate 220 is installed in a drawable manner, so that the supporting plate and the strain tank on the supporting plate are used as a whole replaceable feeding component, when the strain amount in the strain tank is insufficient, the feeding component on the inoculating rack is taken down, and then another feeding component with prepared strain is replaced, so that the preparation can be carried out simultaneously during production, the production efficiency is greatly improved, and the downtime is reduced; when the feeding component is replaced, the supporting plate is directly pushed in along the channel, after the supporting plate is pushed in place, the gear component is just meshed with the outer gear on the corresponding strain tank, and in order to improve the stability of the supporting plate, the supporting plate can be locked and fixed by utilizing bolts.

In this embodiment, the inoculation lifting plate 230 is rectangular, the inoculation pipe fixing plate is mounted on the inoculation lifting plate 230 through two sets of optical axis guide rails 231, a traversing cylinder 232 for driving the inoculation pipe fixing plate to move horizontally is connected between the inoculation pipe fixing plate and the inoculation lifting plate, one end of the traversing cylinder is hinged on the inoculation lifting plate, the other end of the traversing cylinder is hinged on the inoculation lifting plate, and a second lifting cylinder 280 for driving the inoculation lifting plate to lift is mounted above the inoculation frame.

In this embodiment, the inoculation frame is formed by four guide rods, an upper fixing plate and a lower fixing plate, the four guide rods are rectangular and distributed, two guide rods are respectively arranged on two sides, the lower ends of the four guide rods are fixed on two sides of the conveying device, the upper fixing plate and the lower fixing plate are fixed on the four guide rods, the lower fixing plate is used for installing a supporting plate, the channel is formed in the lower fixing plate, the upper fixing plate is used for installing a second lifting cylinder, the four guide rods can also serve as lifting guide of the inoculation lifting plate, and the inoculation lifting plate is provided with a guide sleeve in sliding fit with the guide rods.

In this embodiment, the cover opening and closing mechanism 400 includes a cover opening and closing plate 410, two sides of the conveying device are respectively and fixedly connected with a pair of vertical guide shafts for guiding the cover opening and closing plate 410, the upper ends of the four vertical guide shafts are connected together through a rectangular connecting plate, four guide sleeves in sliding fit with the corresponding vertical guide shafts are arranged on the cover opening and closing plate 410, a plurality of longitudinal partition plates 420 arranged at intervals in the transverse direction are arranged at the lower side of the cover opening and closing plate, a channel 430 for allowing a bottle cover of a culture bottle to pass through from the middle is formed between two adjacent longitudinal partition plates, wing plates 421 extending to the lower part of the side parts of the bottle cover are arranged at the lower parts of the longitudinal partition strips at the two sides of the channel, and the distance between the wing plates at the two sides of the channel is smaller than the diameter of the bottle cover so that the bottle cover can be lifted through the wing plates when the cover opening and closing plate is lifted; when the tray with the culture bottles enters from the cover opening lifting plate 410, the array distribution culture bottles just correspond to one channel 430, the cover opening lifting plate 410 is lifted to lift the bottle cover of the culture bottles through the wing plates 421, then the culture bottles return to the inoculation mechanism along with the tray after the cover is opened to complete inoculation, and the culture bottles move to the cover opening and closing mechanism 400 along with the tray to complete cover closing after inoculation.

In this embodiment, the cover lifting plate 410 is driven to lift by a lifting mechanism, the lifting mechanism includes a transverse rotating shaft 450 located below the conveying device and driven to rotate by a fourth lifting cylinder 440, a first swing arm 451 is fixedly connected to the middle of the transverse rotating shaft, the first swing arm is hinged to one end of the fourth lifting cylinder, and the other end of the fourth lifting cylinder is hinged to the frame of the conveying device; the second swing arms 452 are fixedly connected to the two ends of the transverse rotating shaft, a connecting rod 460 is connected between the corresponding sides of the second swing arms and the cover opening lifting plate, the two ends of the connecting rod are respectively connected to the side parts of the second swing arms and the cover opening lifting plate, when the fourth lifting cylinder 440 stretches and contracts, the transverse rotating shaft is driven to rotate through the first swing arms, then the transverse rotating shaft drives the second swing arms of the end parts to swing, and the second swing arms drive the cover opening lifting plate 410 to lift through the connecting rod.

In this embodiment, uncapping lifter plate top is equipped with a plurality of compression cylinder 470, compression cylinder's telescopic link is down and is connected with transition board 471, the transition board below is equipped with the gland plate 472 that is used for compressing tightly the bottle lid, be connected with spring 473 between gland plate and the transition board, compression cylinder not only plays the effect of closing the lid, lifts up between the bottle lid at vertical parting bead simultaneously, pushes away the gland plate earlier and pushes down the bottle lid with compression cylinder, avoids the bottle lid to take place to remove when lifting and cause the problem of misalignment when closing the lid.

In this embodiment, the conveying device adopts a roller conveyor, and a plurality of two lifting blocks 110 for blocking the tray are arranged on the conveying device, and the lifting blocks are driven to lift by a third lifting cylinder 120 positioned below the lifting blocks; two front and back lifting stop blocks 110 for blocking the tray are arranged below the inoculation mechanism, the position of the tray is limited by the front and back lifting stop blocks, the tray is prevented from moving in the inoculation process, and after inoculation is completed, the lifting baffle plate descends, and the tray continuously moves forwards along the conveying device; the back side below the cover opening and closing mechanism 400 is provided with a lifting stop block 110 for stopping the tray from completing the cover opening and closing operation; a lifting stop block 110 is also arranged at the front position of the inoculation mechanism and used for stopping the next tray; and the side part of the conveying device is also provided with a plurality of sensors for sensing the trays so as to determine whether the trays filled with the culture bottles are in place or not.

The working process of the tremella solid strain inoculating machine comprises the following steps:

(1) The staff places the tray with the culture bottles at the front end of the conveying device, and the conveying device moves forward;

(2) The tray passes through the lower part of the inoculation mechanism and then reaches the lower part of the cover opening lifting plate, and the bottle caps of each row of culture bottles on the tray are positioned in the corresponding channels; at the moment, an inoculation pipe in the inoculation mechanism is positioned above the strain tank, the pushing lifting plate is in a lifting state, and the second lifting cylinder drives the inoculation pipe to descend and lift up for a plurality of times through the inoculation lifting plate so as to insert and take solid strains in the strain tank;

(3) The compressing cylinder stretches to enable the compressing plate to compress the bottle cap of the culture bottle, the spring is in a compressed state at the moment, and then the fourth lifting cylinder drives the cover opening lifting plate to lift the bottle cap through the wing plate of the longitudinal parting bead so as to separate the bottle cap from the culture bottle;

(4) The conveying device moves reversely, so that the culture bottle after being uncapped moves to the lower part of the inoculation mechanism along with the tray; the transverse moving cylinder drives the inoculation pipe fixing plate to horizontally move so that the inoculation pipe is positioned above the through hole of the supporting plate;

(5) The second lifting cylinder drives the inoculation pipe to descend through the inoculation lifting plate, the inoculation pipe penetrates through the through hole in the supporting plate to extend into the culture flask, and then the first lifting cylinder drives the pushing rod to descend through the pushing lifting plate, so that solid strains in the inoculation pipe are pushed out from the lower end and fall into the culture flask;

(6) The second lifting cylinder drives the inoculation pipe to ascend through the inoculation lifting plate, the traversing cylinder drives the inoculation pipe fixing plate to horizontally move so that the inoculation pipe returns to the upper part of the strain tank, the conveying device moves forward, the inoculated culture bottle returns to the lower part of the cover opening lifting plate along with the tray, the fourth lifting cylinder drives the cover opening lifting plate to descend so that the bottle cover is covered on the culture bottle again, then the compression cylinder contracts, and the transition plate drives the gland plate to lift and reset through the spring.

Any of the above-described embodiments of the present utility model disclosed herein, unless otherwise stated, if they disclose a numerical range, then the disclosed numerical range is the preferred numerical range, as will be appreciated by those of skill in the art: the preferred numerical ranges are merely those of the many possible numerical values where technical effects are more pronounced or representative. Since the numerical values are more and cannot be exhausted, only a part of the numerical values are disclosed to illustrate the technical scheme of the utility model, and the numerical values listed above should not limit the protection scope of the utility model.

If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).

In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.

Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims (7)

1. A tremella solid strain inoculating machine which is characterized in that: the device comprises a conveying device for conveying a tray filled with culture bottles, wherein an inoculation mechanism and a cover opening and closing mechanism are sequentially arranged on the conveying device from front to back; the inoculation mechanism comprises an inoculation frame on the fixing and conveying device, a support plate is arranged on the inoculation frame, an inoculation lifting plate is arranged above the support plate, an inoculation pipe fixing plate is arranged on the inoculation lifting plate, a plurality of inoculation pipes distributed in an array are connected to the inoculation pipe fixing plate, through holes which are in one-to-one correspondence with the inoculation pipes and can be used for allowing the inoculation pipes to pass downwards are distributed in the support plate, strain tanks which are in one-to-one correspondence with the inoculation pipes are also distributed in the support plate in an array manner, the strain tanks are staggered with the through holes by a certain distance, and the inoculation pipe fixing plate can horizontally move relative to the inoculation lifting plate so that the inoculation pipes can be switched between the corresponding strain tanks and the through holes; the strain tanks are rotatably arranged on the supporting plate, an outer gear ring is arranged on the outer side of the lower end of each strain tank, the outer gear rings of two adjacent strain tanks are meshed, and a baffle plate which does not rotate along with the strain tanks is arranged at the bottom of each strain tank so that when the strain tanks rotate, one side of the baffle plate faces the strain to form a strain gathering area for taking materials from the inoculating tube.

2. The tremella solid seed inoculant according to claim 1, wherein: the inoculation frame is provided with a driving motor used for driving the strain tanks to rotate at the side of the supporting plate, and a main shaft of the driving motor is in transmission connection with the outer teeth of one strain tank through a gear assembly.

3. The tremella solid seed inoculant according to claim 1, wherein: the inoculation pipe fixing plate top is equipped with liftable pushing lifting plate, the array distributes on the pushing lifting plate has the pushing ram with inoculation pipe one-to-one, the pushing ram stretches into and with strain jar sliding fit from the inoculation pipe upper end, install the first lift cylinder that is used for driving pushing lifting plate to go up and down on the inoculation pipe fixing plate.

4. The tremella solid seed inoculant according to claim 1, wherein: the inoculation lifter plate is rectangular frame form, and the inoculation pipe fixed plate is installed on the inoculation lifter plate through two sets of optical axis guide rails, is connected with the sideslip cylinder that is used for driving inoculation pipe fixed plate horizontal migration between inoculation pipe fixed plate and the inoculation lifter plate, and the second lift cylinder that is used for driving inoculation lifter plate to go up and down is installed to inoculation frame top.

5. The tremella solid seed inoculant according to claim 1, wherein: the cover opening and closing mechanism comprises a cover opening lifting plate, a plurality of longitudinal partition plates are arranged on the lower side of the cover opening lifting plate at intervals in the transverse direction, a channel for a bottle cover of a culture bottle to pass through from the middle is formed between every two adjacent longitudinal partition plates, wing plates extending to the lower side of the side portions of the bottle cover are arranged on the lower portions of longitudinal partition strips on the two sides of the channel, and the distance between the wing plates on the two sides of the channel is smaller than the diameter of the bottle cover so that the bottle cover can be lifted up through the wing plates when the cover opening lifting plate is lifted.

6. The tremella solid seed inoculant of claim 5, wherein: the cover opening lifting plate is driven to lift by a lifting mechanism, the lifting mechanism comprises a transverse rotating shaft which is positioned below the conveying device and driven to rotate by a fourth lifting cylinder, a first swing arm is fixedly connected to the middle of the transverse rotating shaft, the first swing arm is hinged with one end of the fourth lifting cylinder, and the other end of the fourth lifting cylinder is hinged to a rack of the conveying device; the two ends of the transverse rotating shaft are fixedly connected with second swing arms, connecting rods are connected between the corresponding sides of the second swing arms and the cover opening lifting plate, and the two ends of each connecting rod are respectively connected to the side parts of the second swing arms and the cover opening lifting plate.

7. The tremella solid seed inoculant of claim 5, wherein: the cover opening lifting plate is characterized in that a plurality of compression cylinders are arranged above the cover opening lifting plate, the telescopic rods of the compression cylinders are downward and connected with transition plates, a cover plate used for compressing the bottle caps is arranged below the transition plates, and springs are connected between the cover plate and the transition plates.

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