CN220867419U - Biological bacterial fertilizer check out test set - Google Patents

Abstract

The utility model relates to the technical field of biological bacterial manure detection, and discloses biological bacterial manure detection equipment, which comprises a bacterial cultivation box and a box cover, wherein a through hole is formed in the box cover, a sampling assembly is arranged above the box cover, and the sampling assembly is connected with the output end of a position adjusting assembly; the sampling assembly comprises a sampling tube, a plurality of sampling holes are formed in the side wall of the sampling tube, a plurality of partition boards are arranged in the sampling tube from top to bottom, and a sampling hole is formed between two adjacent partition boards; be equipped with the pivot in the sampling tube, the pivot passes a plurality of baffles, is equipped with a plurality of push plates on the lateral wall of pivot, and a plurality of push plates set up in the both sides of pivot in a staggered way, all are equipped with the sampling box in each sample hole, and the inner wall slip of sampling hole can be followed to the sampling box, and the sampling box is connected through reset assembly with the inner wall of sampling tube. When the utility model is used, after the sampling tube stretches into the bacteria culturing box, a plurality of sampling boxes can stretch out of the sampling holes at the same time to sample biological bacterial manure in different deep layers, thereby simplifying operation steps and saving time.

Description

Biological bacterial fertilizer check out test set

Technical Field

The utility model relates to the technical field of biological bacterial fertilizer detection, in particular to biological bacterial fertilizer detection equipment.

Background

Microbial fertilizer is a product which causes crops to obtain a specific fertilizer effect by the life activities of microorganisms, and the microbial fertilizer generally needs to be stored in a bacteria culturing box for culturing. In the biological bacterial fertilizer cultivation process, the biological bacterial fertilizer is detected in stages, and the biological bacterial fertilizer is sampled. During sampling, the sampler is used for sampling biological bacterial manure at different deep layers by entering the bacteria culturing box through the sampling port. The utility model patent of China with the patent application number of CN202222698857.8 provides a device for detecting biological bacterial manure, which inserts a sampling rod into a trapezoid groove, when the sampling rod is positioned at a proper position, rotates the sampling rod to enable a limiting block to enter into a positioning groove to limit the position of the sampling rod, and simultaneously rotates a material taking part, a feeding hole on a guard plate corresponds to the material taking hole, so that the biological bacterial manure enters into a bottom plate, and the sampling rod detects biological bacterial extractions with different depths.

However, the device has the defect that only one material taking opening is arranged on the device, so that after the sampling rod is inserted into the trapezoid groove, only a biological bacterial fertilizer sample at one depth position can be extracted. If the biological bacterial manure with different depths is to be extracted, the operation is needed to be performed for a plurality of times, and the position of the sampling rod is continuously changed to adjust the position of the material taking opening. Therefore, when the device is used for sampling biological bacterial fertilizers in different deep layers, the defects of complicated steps and time waste are caused.

Disclosure of utility model

The utility model aims to provide biological bacterial manure detection equipment, a plurality of sampling holes are formed in the side wall of a sampling tube, sampling boxes are arranged in each sampling hole, and after the sampling tube stretches into a bacteria culture box, the sampling boxes can stretch out of the sampling holes at the same time to sample biological bacterial manure in different deep layers, so that the operation steps are simplified, and the time is saved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the biological bacterial manure detection equipment comprises a bacterial culturing box and a box cover arranged at the top of the bacterial culturing box, wherein a through hole is formed in the box cover, a sampling assembly is arranged above the box cover and is connected with the output end of a position adjusting assembly, and the position adjusting assembly is fixedly connected with the outer side wall of the bacterial culturing box; the sampling assembly comprises a sampling tube, a plurality of sampling holes are formed in the side wall of the sampling tube from top to bottom, the sampling holes are arranged on two sides of the sampling tube in a staggered mode, a plurality of partition plates distributed at equal intervals are arranged in the sampling tube from top to bottom, and one sampling hole is formed between two adjacent partition plates; be equipped with the pivot in the sampling tube, the pivot passes a plurality of the baffle, the top of pivot stretches out outside the sampling tube, and with knob fixed connection, be equipped with a plurality of push plates from last to being equipped with down on the lateral wall of pivot, a plurality of the push plates are crisscross to be set up the both sides of pivot, every all be equipped with the sampling box in the sampling hole, the sampling box can be followed the inner wall slip of sampling hole, the sampling box with the inner wall of sampling tube passes through reset assembly and connects.

Preferably, the reset assembly includes a first fixed plate and a second fixed plate; the first fixing plate is arranged on the outer end face of one side, close to the rotating shaft, of the sampling box and is fixedly connected with the sampling box; the second fixing plate is arranged on the inner wall of the sampling tube, the second fixing plate and the sampling box are respectively positioned on different sides of the rotating shaft, the second fixing plate is fixedly connected with the sampling tube, the second fixing plate corresponds to the first fixing plate in position, a spring is arranged between the first fixing plate and the second fixing plate, and two ends of the spring are respectively fixedly connected with the first fixing plate and the second fixing plate; the four reset assemblies are respectively positioned at four corners of the outer end face of the sampling box, which is close to one side of the rotating shaft.

Preferably, in the vertical direction, the push plate is located between two adjacent reset assemblies, and the distance between the two adjacent reset assemblies is greater than the thickness of the push plate; in the horizontal direction, the rotating shaft is positioned between two adjacent reset assemblies, and the distance between the two adjacent reset assemblies is larger than the diameter of the rotating shaft.

Preferably, the sampling box comprises a bearing box and a charging box, the charging box is arranged in the bearing box and detachably connected with the bearing box, the bearing box and the top surface of the charging box are all open, and the end surface of the bearing box, which is far away from one side of the rotating shaft, is a cambered surface and has the same radian with the outer surface of the sampling tube.

Preferably, the sampling box is close to two struts on the bottom surface of one side of the rotating shaft, the first end parts of the struts are fixedly connected with the sampling box, the top surface of the partition plate below the sampling box is provided with two first sliding grooves, the second end parts of the struts extend into the two first sliding grooves respectively and can slide along the inner wall of the first sliding grooves, the two first sliding grooves are arranged in parallel, and the length extending direction is the same as the extending direction of the spring.

Preferably, the position adjusting assembly comprises a fixed frame and a movable frame; the fixing frame comprises two supporting blocks and a first guide rod, wherein the two supporting blocks are arranged on the side wall of the same side of the bacteria culturing box, the bottoms of the two supporting blocks are fixedly connected with the bacteria culturing box, the tops of the two supporting blocks are respectively fixedly connected with the two ends of the first guide rod, and the first guide rod is horizontally arranged; the movable frame comprises a driving plate and a second guide rod, wherein the driving plate is horizontally arranged, the second guide rod is vertically arranged, a first end of the driving plate is detachably connected with the top of the sampling tube, a second end of the driving plate is fixedly connected with the top of the second guide rod, a vertical guide groove is formed in the second guide rod, the guide groove penetrates through the side wall of the second guide rod, the second guide rod is sleeved on the first guide rod, and the first guide rod can slide along the inner wall of the guide groove.

Preferably, the number of the through holes is three, the three through holes are arranged at equal intervals along the length extending direction of the first guide rod, and the length of the first guide rod is larger than the distance between the two outermost through holes.

Preferably, the position adjusting assembly further comprises a limiting assembly, the limiting assembly comprises a stop rod and a stop block, the support blocks are L-shaped, second sliding grooves are formed in opposite end faces of the support blocks, the second sliding grooves are located below the first guide rods, the stop rod is horizontally arranged, two ends of the stop rod extend into the second sliding grooves respectively and can slide along the inner walls of the second sliding grooves, and the stop block is arranged in the middle of the top surface of the stop rod and is fixedly connected with the stop rod.

Preferably, the top surface of the stop block is attached to the bottom surface of the second guide rod, the length of the stop block is greater than the distance between the two outermost through holes, and the width of the stop rod and the stop block is smaller than the distance between the second guide rod and the box cover.

Preferably, the first guide rod and the two side walls attached to the guide groove are respectively provided with a metal sheet, the bottoms of the inner walls of the two sides of the guide groove are respectively provided with a magnet, and the top surface of the driving plate is provided with a handle.

The beneficial effects of using the utility model are as follows:

When the utility model is used, the position of the sampling assembly in the vertical direction can be changed through the position adjusting assembly, so that the sampling assembly penetrates through the box cover from the through hole and stretches into the bacteria culturing box. When the sampling tube reaches a proper position, the knob is screwed by hand, the knob drives the rotating shaft to rotate, the rotating shaft drives the plurality of pushing plates to rotate simultaneously, and when the pushing plates rotate to one side of the sampling box, the pushing plates can push the sampling box to move outwards. The sampling boxes slide outwards along the inner wall of the sampling hole, and a plurality of sampling boxes extend out of the sampling hole simultaneously, so that different deep biological bacterial fertilizers in the bacteria culturing box can enter different sampling boxes. The utility model can sample biological bacterial fertilizers in different deep layers through one-time operation, simplifies operation steps and saves time.

In the utility model, the three through holes are arranged at equal intervals along the length extending direction of the first guide rod, and the position of the sampling assembly in the horizontal direction can be changed through the position adjusting assembly, so that the sampling assembly can be moved to the positions of other through holes, and the biological bacterial manure at a plurality of positions can be sampled.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a front cross-sectional view of the utility model in use for sampling;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an isometric cross-sectional view of the sampling assembly of the present utility model with the sampling cartridge not extended;

FIG. 5 is an isometric cross-sectional view of the sampling assembly of the present utility model with the sampling cartridge extended;

FIG. 6 is an isometric cross-sectional view of a sampling cartridge according to the present utility model;

FIG. 7 is an isometric view of a spindle according to the present utility model;

FIG. 8 is an isometric view of a sample cartridge and reset assembly of the present utility model;

FIG. 9 is an isometric view of the stop assembly of the present utility model in a first position;

FIG. 10 is an isometric view of the spacing assembly of the present utility model in a second position;

FIG. 11 is an isometric view of a mobile carriage of the present utility model;

FIG. 12 is an isometric view of the sampling assembly of the present utility model after it has been repositioned in a horizontal direction.

The reference numerals include:

1-bacteria culturing box, 2-box cover, 21-through hole, 22-sealing plug, 3-sampling tube, 31-sampling hole, 4-baffle, 41-first chute, 5-rotating shaft, 51-push plate, 6-knob, 7-sampling box, 71-bearing box, 711-supporting rod, 72-charging box, 8-reset component, 81-first fixed plate, 82-second fixed plate, 83-spring, 9-fixed frame, 91-supporting block, 911-second chute, 92-first guide rod, 10-movable frame, 101-driving plate, 102-second guide rod, 1021-guide groove, 11-limit component, 111-stop lever, 112-stop block, 12-metal sheet, 13-magnet and 14-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present technical solution more apparent, the present technical solution is further described in detail below in conjunction with the specific embodiments. It should be understood that the description is only illustrative and is not intended to limit the scope of the present technical solution.

Referring to fig. 1-12, the present utility model provides a technical solution: the utility model provides a biological bacterial manure check out test set, includes fungus cultivation case 1 and installs at the case lid 2 at fungus cultivation case 1 top, has seted up through-hole 21 on the case lid 2, and through-hole 21 is equipped with sealing plug 22, and sealing plug 22 can block up through-hole 21 when not taking a sample biological bacterial manure, realizes good leakproofness. The top of case lid 2 is equipped with sampling subassembly, and sampling subassembly is connected with the output of position control subassembly, and position control subassembly and the lateral wall fixed connection of cultivating fungus case 1 can change sampling subassembly in the ascending position of vertical direction through position control subassembly, can drive sampling subassembly downwardly moving through position control subassembly, makes sampling subassembly stretch into in the cultivating fungus case 1.

Referring to fig. 4-7, the sampling assembly includes a sampling tube 3, a plurality of sampling holes 31 are disposed on the sidewall of the sampling tube 3 from top to bottom, and the plurality of sampling holes 31 are disposed on two sides of the sampling tube 3 in a staggered manner. Inside from last to being equipped with a plurality of equidistant baffle 4 that distribute down of sampling tube 3, baffle 4 and sampling tube 3 fixed connection are equipped with a sampling hole 31 between two adjacent baffles 4. A rotating shaft 5 is arranged in the sampling tube 3, the rotating shaft 5 penetrates through the plurality of partition boards 4, and the top of the rotating shaft 5 extends out of the sampling tube 3 and is fixedly connected with a knob 6. The middle part of pivot 5 rotates with the top surface and a plurality of baffle 4 of sampling tube 3 to be connected, and the bottom of pivot 5 rotates with the interior bottom of sampling tube 3 to be connected. A plurality of push plates 51 are arranged on the side wall of the rotating shaft 5 from top to bottom, the push plates 51 are arranged on two sides of the rotating shaft 5 in a staggered mode, the push plates 51 are fixedly connected with the rotating shaft 5, and one push plate 51 is arranged between two adjacent partition plates 4. Each sampling hole 31 is internally provided with a sampling box 7, the sampling box 7 can slide along the inner wall of the sampling hole 31, and the sampling box 7 is connected with the inner wall of the sampling tube 3 through a reset component 8.

Referring to fig. 1, when the utility model is used, firstly, the sealing plug 22 in the through hole 21 below the sampling tube 3 is taken out, and at this time, the sampling boxes 7 are all positioned inside the sampling tube 3 and do not extend out of the sampling hole 31. Then the sampling assembly is driven to move downwards by the position adjusting assembly, so that the sampling assembly penetrates through the box cover 2 from the through hole 21 and stretches into the bacteria culturing box 1. Referring to fig. 2, after the sampling tube 3 reaches a proper position, the knob 6 is screwed by hand, the knob 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the plurality of pushing plates 51 to rotate simultaneously, and when the pushing plates 51 rotate to one side of the sampling box 7, the pushing plates 51 push the sampling box 7 to move outwards. The sampling boxes 7 slide outwards along the inner wall of the sampling hole 31, and a plurality of sampling boxes 7 extend out of the sampling hole 31 simultaneously, so that different deep biological bacterial manure in the bacteria culture box 1 can enter different sampling boxes 7. Then, the knob 6 is continuously screwed to enable the push plate 51 to leave the sampling box 7, at the moment, the reset component 8 drives the sampling box 7 to move inwards, and the sampling box 7 carries the collected biological bacterial manure to return to the sampling tube 3 again. Finally, the sampling assembly is driven to move upwards through the position adjusting assembly, so that the sampling tube 3 leaves the bacteria culturing box 1, and the extracted biological bacterial manure with different deep layers can be taken away for subsequent detection work. The utility model can sample biological bacterial fertilizers in different deep layers through one-time operation, simplifies operation steps and saves time.

Referring to fig. 4, 5 and 8, the reset assembly 8 includes a first fixing plate 81 and a second fixing plate 82. The first fixing plate 81 is disposed on an outer end surface of the sampling box 7 near the side of the rotating shaft 5, and is fixedly connected with the sampling box 7. The second fixed plate 82 is arranged on the inner wall of the sampling tube 3, the second fixed plate 82 and the sampling box 7 are respectively positioned on different sides of the rotating shaft 5, and the second fixed plate 82 is fixedly connected with the sampling tube 3. The second fixing plate 82 corresponds to the first fixing plate 81 in position, a spring 83 is arranged between the first fixing plate 81 and the second fixing plate 82, and two ends of the spring 83 are fixedly connected with the first fixing plate 81 and the second fixing plate 82 respectively. Four reset components 8 are arranged, and the four reset components 8 are respectively positioned at four corners of the outer end surface of the sampling box 7, which is close to one side of the rotating shaft 5.

According to the utility model, the push plate 51 is in a disc shape, so that when the push plate 51 rotates to be in contact with the sampling box 7, the cambered surface on the push plate 51 always clings to the outer surface of the sampling box 7, and therefore, the push plate 51 cannot be clamped with the sampling box 7, and the clamping in the transmission process is avoided. The first fixing plate 81 is a C-shaped plate, and the outer surface is provided with an arc surface identical to the radian of the inner wall of the sampling tube 3, so that when the sampling box 7 extends out of the sampling hole 31, the first fixing plate 81 can be attached to the inner wall of the sampling tube 3, and the first fixing plate 81 can not obstruct the sampling box 7.

When the push plate 51 rotates to the side of the sampling box 7, the push plate 51 passes through the two adjacent reset assemblies 8, the push plate 51 is positioned between the two adjacent reset assemblies 8 in the vertical direction, and the distance between the two adjacent reset assemblies 8 is larger than the thickness of the push plate 51, so that the push plate 51 cannot interfere with the reset assemblies 8. In the horizontal direction, the rotating shaft 5 is located between two adjacent reset assemblies 8, and the distance between two adjacent reset assemblies 8 is larger than the diameter of the rotating shaft 5, so that when the sampling box 7 moves, the reset assemblies 8 cannot collide with the rotating shaft 5.

Referring to fig. 8, the sampling cassette 7 includes a carrying cassette 71 and a loading cassette 72, and the loading cassette 72 is disposed in the carrying cassette 71 and detachably connected to the carrying cassette 71. The top surfaces of the bearing box 71 and the loading box 72 are all open, the end surface of the bearing box 71 far away from one side of the rotating shaft 5 is an arc surface, and the arc surface of the bearing box is identical to the arc surface of the outer surface of the sampling tube 3, so that when the sampling tube 3 stretches into the bacteria culturing box 1, the biological bacterial manure on the top layer can be taken down as little as possible, and the biological bacterial manure in different deep layers can be prevented from being distinguished clearly. When the sampling box 7 extends out of the sampling hole 31, the biological bacterial manure can enter the charging box 72, and when the sampling tube 3 leaves the bacteria culturing box 1, the charging box 72 can be detached to take away the collected biological bacterial manure.

Referring to fig. 5, 6 and 8, two supporting rods 711 are disposed on the bottom surface of the sampling box 7 near the rotating shaft 5, first ends of the two supporting rods 711 are fixedly connected with the sampling box 7, two first sliding grooves 41 are disposed on the top surface of the partition board 4 below the sampling box 7, and second ends of the two supporting rods 711 respectively extend into the two first sliding grooves 41 and can slide along the inner walls of the first sliding grooves 41. The two first sliding grooves 41 are arranged in parallel, and the length extending direction is the same as the extending and contracting direction of the spring 83. When the sampling box 7 moves outwards or inwards, the bearing box 71 drives the supporting rod 711 to move together, and the supporting rod 711 slides along the inner wall of the first sliding groove 41. The support bar 711 can provide upward supporting force for the sampling box 7, so that the stability of the sampling box 7 is improved, and the support bar 711 and the first sliding groove 41 are matched to limit the sampling box 7 because the support bar 711 cannot be separated from the first sliding groove 41, so that the sampling box 7 is prevented from falling out of the sampling tube 3.

Referring to fig. 1 and 12, the position adjusting assembly includes a fixed frame 9 and a movable frame 10. The mount 9 includes supporting shoe 91 and first guide bar 92, and two supporting shoes 91 have, and two supporting shoes 91 all establish on the lateral wall of the same one side of cultivating the fungus case 1, and the bottom of two supporting shoes 91 all with cultivate fungus case 1 fixed connection. The tops of the two supporting blocks 91 are fixedly connected with two ends of a first guide rod 92 respectively, and the first guide rod 92 is horizontally arranged. Referring to fig. 1 and 11, the moving frame 10 includes a driving plate 101 and a second guide rod 102, where the driving plate 101 is horizontally disposed, the second guide rod 102 is vertically disposed, a first end of the driving plate 101 is detachably connected to the top of the sampling tube 3, and a second end of the driving plate 101 is fixedly connected to the top of the second guide rod 102. The second guide rod 102 is provided with a vertical guide groove 1021, the guide groove 1021 penetrates through the side wall of the second guide rod 102, the second guide rod 102 is sleeved on the first guide rod 92, and the first guide rod 92 can slide along the inner wall of the guide groove 1021. The three through holes 21 are provided, and the three through holes 21 are arranged at equal intervals along the length extending direction of the first guide bar 92, and the length of the first guide bar 92 is greater than the distance between the two outermost through holes 21.

In the utility model, the position of the sampling assembly in the horizontal direction can be changed through the position adjusting assembly, so that the sampling assembly can be moved to the position of the other through hole 21, and the biological bacterial manure at a plurality of positions can be sampled. Referring to fig. 12, when in use, the driving plate 101 is pushed left and right, the driving plate 101 drives the second guide rod 102 to slide along the outer surface of the first guide rod 92, and the driving plate 101 drives the sampling assembly to move in the horizontal direction, so that the sampling assembly is aligned with the other through hole 21. After the sealing plug 22 in the through hole 21 is taken away, the driving plate 101 is pressed down, the driving plate 101 drives the second guide rod 102 to move downwards, the second guide rod 102 slides along the outer surface of the first guide rod 92, and the driving plate 101 simultaneously drives the sampling assembly to move downwards, and the sampling assembly penetrates through the box cover 2 from the through hole 21 and stretches into the bacteria culturing box 1.

Referring to fig. 9, 10 and 12, the position adjustment assembly further includes a limiting assembly 11, and the limiting assembly 11 includes a stop lever 111 and a stop 112. The supporting blocks 91 are L-shaped, and second sliding grooves 911 are formed in the opposite end faces of the two supporting blocks 91, and the second sliding grooves 911 are located below the first guide rods 92. The stop lever 111 is horizontally arranged, two ends of the stop lever 111 respectively extend into the two second sliding grooves 911 and can slide along the inner walls of the second sliding grooves 911, and the stop block 112 is arranged in the middle of the top surface of the stop lever 111 and is fixedly connected with the stop lever 111. The top surface of the stop block 112 is attached to the bottom surface of the second guide bar 102, the length of the stop block 112 is longer than the distance between the two outermost through holes 21, and the widths of the stop bar 111 and the stop block 112 are smaller than the distance between the second guide bar 102 and the case cover 2.

Referring to fig. 12, when the position of the sampling assembly in the horizontal direction is changed by the position adjusting assembly, the limiting assembly 11 is at the first position, i.e. directly under the first guiding rod 92, and the stop lever 111 and the stop block 112 can abut against the second guiding rod 102 from below. The second guide bar 102 slides along the top surface of the stopper 112, and the stopper 111 and the stopper 112 provide a supporting force on the second guide bar 102 and restrict the second guide bar 102 to move only horizontally but not vertically. Referring to fig. 2-3, after the sampling assembly is aligned with the other through hole 21, the limiting assembly 11 is pushed to approach the bacteria culturing box 1 and move to the second position, at this time, two ends of the stop lever 111 slide along the inner wall of the second sliding groove 911, the limiting assembly 11 is separated from the position directly below the first guiding rod 92 and away from the second guiding rod 102, and at this time, the second guiding rod 102 is no longer limited by the limiting assembly 11. Then, the driving plate 101 is pressed down to drive the sampling assembly to extend into the bacteria culturing box 1.

Referring to fig. 1 and 10-12, metal sheets 12 are disposed on two sidewalls of the first guide rod 92 and the guide slot 1021, and magnets 13 are disposed at bottoms of two inner walls of the guide slot 1021. Therefore, when the position of the sampling assembly in the horizontal direction is changed by the position adjusting assembly, the magnet 13 can always slide along the surface of the metal sheet 12 while adsorbing the metal sheet 12, so that the second guide rod 102 does not topple over when moving horizontally, and thus the sampling assembly does not topple over. When the driving plate 101 is pressed down, the magnet 13 can be separated from the metal sheet 12, so that the vertical movement of the second guide rod 102 is not affected, and the sampling assembly can smoothly extend into the bacteria cultivation box 1. The top surface of the driving plate 101 is provided with a handle 14, the handle 14 is fixedly connected with the driving plate 101, and the handle 14 can be held by hands to more easily drive the movable frame 10 to move in the horizontal and vertical directions.

Working principle: when the utility model is used, firstly, the sealing plug 22 in the through hole 21 below the sampling tube 3 is taken out, and at the moment, the sampling boxes 7 are all positioned inside the sampling tube 3 and do not extend out of the sampling hole 31. Then the sampling assembly is driven to move downwards by the position adjusting assembly, so that the sampling assembly penetrates through the box cover 2 from the through hole 21 and stretches into the bacteria culturing box 1. When the sampling tube 3 reaches a proper position, the knob 6 is screwed by hand, the knob 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the plurality of pushing plates 51 to rotate simultaneously, and when the pushing plates 51 rotate to one side of the sampling box 7, the pushing plates 51 push the sampling box 7 to move outwards. The sampling boxes 7 slide outwards along the inner wall of the sampling hole 31, and a plurality of sampling boxes 7 extend out of the sampling hole 31 simultaneously, so that different deep biological bacterial manure in the bacteria culture box 1 can enter different sampling boxes 7. Then, the knob 6 is continuously screwed to enable the push plate 51 to leave the sampling box 7, at the moment, the reset component 8 drives the sampling box 7 to move inwards, and the sampling box 7 carries the collected biological bacterial manure to return to the sampling tube 3 again. Finally, the sampling assembly is driven to move upwards through the position adjusting assembly, so that the sampling tube 3 leaves the bacteria culturing box 1, and the extracted biological bacterial manure with different deep layers can be taken away for subsequent detection work.

The foregoing is merely exemplary of the present utility model, and those skilled in the art can make many variations in the specific embodiments and application scope according to the spirit of the present utility model, as long as the variations do not depart from the spirit of the utility model.

Claims (10)

1. Biological bacterial manure check out test set, including cultivating the fungus case and installing the case lid at fungus case top is cultivated in a fungus, the through-hole has been seted up on the case lid, its characterized in that: the upper part of the box cover is provided with a sampling assembly, the sampling assembly is connected with the output end of a position adjusting assembly, and the position adjusting assembly is fixedly connected with the outer side wall of the bacteria culturing box;

The sampling assembly comprises a sampling tube, a plurality of sampling holes are formed in the side wall of the sampling tube from top to bottom, the sampling holes are arranged on two sides of the sampling tube in a staggered mode, a plurality of partition plates distributed at equal intervals are arranged in the sampling tube from top to bottom, and one sampling hole is formed between two adjacent partition plates;

be equipped with the pivot in the sampling tube, the pivot passes a plurality of the baffle, the top of pivot stretches out outside the sampling tube, and with knob fixed connection, be equipped with a plurality of push plates from last to being equipped with down on the lateral wall of pivot, a plurality of the push plates are crisscross to be set up the both sides of pivot, every all be equipped with the sampling box in the sampling hole, the sampling box can be followed the inner wall slip of sampling hole, the sampling box with the inner wall of sampling tube passes through reset assembly and connects.

2. The biological bacterial fertilizer detection device of claim 1, wherein: the reset component comprises a first fixed plate and a second fixed plate; the first fixing plate is arranged on the outer end face of one side, close to the rotating shaft, of the sampling box and is fixedly connected with the sampling box; the second fixing plate is arranged on the inner wall of the sampling tube, the second fixing plate and the sampling box are respectively positioned on different sides of the rotating shaft, the second fixing plate is fixedly connected with the sampling tube, the second fixing plate corresponds to the first fixing plate in position, a spring is arranged between the first fixing plate and the second fixing plate, and two ends of the spring are respectively fixedly connected with the first fixing plate and the second fixing plate; the four reset assemblies are respectively positioned at four corners of the outer end face of the sampling box, which is close to one side of the rotating shaft.

3. The biological bacterial fertilizer detection device according to claim 2, wherein: in the vertical direction, the push plate is positioned between two adjacent reset assemblies, and the distance between the two adjacent reset assemblies is larger than the thickness of the push plate; in the horizontal direction, the rotating shaft is positioned between two adjacent reset assemblies, and the distance between the two adjacent reset assemblies is larger than the diameter of the rotating shaft.

4. The biological bacterial fertilizer detection device according to claim 2, wherein: the sampling box comprises a bearing box and a charging box, wherein the charging box is arranged in the bearing box and detachably connected with the bearing box, the bearing box and the top surface of the charging box are both open, and the end surface of the bearing box, which is far away from one side of the rotating shaft, is an arc surface and the arc of the outer surface of the sampling tube is the same.

5. The biological bacterial fertilizer detection device of claim 4, wherein: the sampling box is close to be equipped with two branches on the bottom surface of pivot one side, two the first tip of branch all with sampling box fixed connection, the top surface of baffle of sampling box below is equipped with two first spouts, two the second tip of branch stretches into respectively two in the first spout, and can follow the inner wall slip of first spout, two first spout parallel arrangement, and length extending direction with the flexible direction of spring is the same.

6. The biological bacterial fertilizer detection device of claim 1, wherein: the position adjusting assembly comprises a fixed frame and a movable frame; the fixing frame comprises two supporting blocks and a first guide rod, wherein the two supporting blocks are arranged on the side wall of the same side of the bacteria culturing box, the bottoms of the two supporting blocks are fixedly connected with the bacteria culturing box, the tops of the two supporting blocks are respectively fixedly connected with the two ends of the first guide rod, and the first guide rod is horizontally arranged; the movable frame comprises a driving plate and a second guide rod, wherein the driving plate is horizontally arranged, the second guide rod is vertically arranged, a first end of the driving plate is detachably connected with the top of the sampling tube, a second end of the driving plate is fixedly connected with the top of the second guide rod, a vertical guide groove is formed in the second guide rod, the guide groove penetrates through the side wall of the second guide rod, the second guide rod is sleeved on the first guide rod, and the first guide rod can slide along the inner wall of the guide groove.

7. The biological bacterial fertilizer detection device of claim 6, wherein: the through holes are three, the three through holes are arranged at equal intervals along the length extending direction of the first guide rod, and the length of the first guide rod is greater than the distance between the two outermost through holes.

8. The biological bacterial fertilizer detection device of claim 7, wherein: the position adjusting assembly further comprises a limiting assembly, the limiting assembly comprises a stop rod and a stop block, the support blocks are L-shaped, second sliding grooves are formed in opposite end faces of the support blocks, the second sliding grooves are located below the first guide rods, the stop rod is horizontally arranged, two ends of the stop rod extend into the second sliding grooves respectively and can slide along the inner walls of the second sliding grooves, and the stop block is arranged in the middle of the top face of the stop rod and fixedly connected with the stop rod.

9. The biological bacterial fertilizer detection device of claim 8, wherein: the top surface of dog with the bottom surface laminating of second guide bar, the length of dog is greater than two of the outside distance between the through-hole, the pin with the width of dog is less than the second guide bar with distance between the case lid.

10. The biological bacterial fertilizer detection device of claim 9, wherein: the utility model discloses a drive plate, including the guide slot, first guide bar with the both sides wall of guide slot laminating is last all to be equipped with the sheetmetal, the bottom of the both sides inner wall of guide slot all is equipped with magnet, the top surface of drive plate is equipped with the handle.