CN112266844A

CN112266844A - Sample collection device for microorganism mutation breeding instrument

Info

Publication number: CN112266844A
Application number: CN202011211587.2A
Authority: CN
Inventors: 肖倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-01-26

Abstract

The invention discloses a sample collecting device for a microorganism mutation breeding instrument, which comprises a base and a transverse arm, wherein a supporting column is arranged at the joint of the base and the transverse arm, a motor is arranged at the joint of the transverse arm and the supporting column, the output end of the motor is in transmission connection with a rotating shaft, the tail end of the rotating shaft extends to the inner side of the transverse arm, a rotating wheel is fixedly sleeved at the tail end of the rotating shaft, second sawteeth are arranged at the edge of the top surface of the rotating wheel, the rotating wheel is in meshing connection with a sliding frame through the second sawteeth, and the sliding frame is sleeved outside the rotating wheel; compared with the prior art, the invention can achieve the following beneficial effects: through the sliding frame that sets up, effectively avoided the device to carry out when the transmission microorganism mutates, can only go on one by one, be favorable to improving the work efficiency of device, effectively avoided the device to carry out the mutagenesis to a microorganism simultaneously, can not mutate multiple microorganism simultaneously, improved the commonality of device greatly.

Description

Sample collection device for microorganism mutation breeding instrument

Technical Field

The invention relates to the technical field of biological breeding, in particular to a sample collecting device for a microorganism mutation breeding instrument.

Background

Microbial breeding refers to a biological technique for breeding superior microorganisms. The method is generally two types of natural breeding and artificial breeding, and can be used independently or alternatively. Wherein, the natural breeding is to separate and purify the microorganisms in the nature without artificial mutagenesis or hybridization treatment. The artificial breeding is divided into mutation breeding and crossbreeding. The biological mutation breeding device can be used for mutation breeding of microorganisms, and a sample collecting device on the microbial mutation breeding device is required to be used for collection.

However, various problems still exist in the sample collecting device of various microorganism mutation breeding instruments in the market during the use process, and the problems that the conventional device can only be used for carrying out mutation one by one when microorganisms are transmitted are not solved, the working efficiency of the device is reduced, and the universality of the device is also reduced; and the sample box containing the microorganism on the device can be toppled over, the sample box can not be effectively fixed, and the normal operation of the microorganism mutation on the device can not be ensured.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the sample collection device for the microorganism mutation breeding instrument, and the arranged sliding frame is favorable for improving the working efficiency of the device and simultaneously improving the universality of the device when the device can carry out transmission mutation on various microorganisms.

In order to solve the technical problems, the invention provides the following technical scheme: a sample collecting device for a microorganism mutation breeding instrument comprises a base and a transverse arm, wherein a supporting column is arranged at the joint of the base and the transverse arm, a motor is arranged at the joint of the transverse arm and the supporting column, the output end of the motor is connected with a rotating shaft in a transmission manner, the tail end of the rotating shaft extends to the inner side of the transverse arm, a rotating wheel is fixedly sleeved at the tail end of the rotating shaft, second sawteeth are arranged at the edge of the top surface of the rotating wheel, the rotating wheel is connected with a sliding frame in a meshing manner through the second sawteeth, the sliding frame is sleeved outside the rotating wheel, first sawteeth matched with the second sawteeth are symmetrically arranged on the surface of the inner side of the sliding frame, the sliding frame is positioned on the inner side of the transverse arm, limiting sliding chutes matched with the two ends of the; a connecting plate is arranged on the surface of one end of the sliding frame; the middle of the top surface of the connecting plate is provided with a support box, and the inner side of the support box is provided with a sample box.

As a preferred technical scheme of the invention, one end of the top surface of the support box is provided with an installation groove, a spring is arranged in the installation groove, one end of the spring, which is close to the sample box, is provided with a fixed block, and the fixed block extends into the sample box; a fixing groove matched with one side of the fixing block is formed in the surface of the sample box, and one side of the fixing block is clamped with the fixing groove; the top surface that the fixed block is located the mounting groove is provided with and draws the handle, and draws the handle to run through in the top surface of holding in the palm the box, the bar groove has been seted up to the top surface of holding in the palm the box, and the bar groove communicates with each other with the mounting groove, draw the handle to run through in the bar groove.

As a preferable technical solution of the present invention, the bottom surface of the base is provided with a suction cup, and the suction cup is in a horn shape.

As a preferable technical scheme of the invention, an installation box is arranged on the outer side of the motor, and the bottom surface of the installation box is fixedly connected with the top surface of the supporting column.

As a preferred technical scheme of the invention, a damping spring sleeve is arranged at the joint of the motor and the installation box, and the damping spring sleeve is elastically connected with the installation box through a damping pad.

As a preferable technical scheme of the invention, the surface of one end of the pull handle positioned outside the holding box is provided with anti-skid grains, and the shape of the anti-skid grains is S-shaped.

As a preferable technical scheme of the present invention, a fixing sleeve is disposed at a rotational connection position of the rotating shaft and the cross arm, and the rotating shaft penetrates through the fixing sleeve.

As a preferable technical scheme of the invention, an oil filling hole is formed in the top surface of the cross arm and on one side of the first sawteeth, and lubricating oil is arranged inside the oil filling hole.

As a preferred technical scheme of the invention, the sound insulation cotton is embedded in the inner wall of the installation box and is movably connected with the installation box through the magic tape.

As a preferred technical scheme, the middle parts of the two ends of the installation box are provided with heat dissipation windows, and the interior of each heat dissipation window is provided with a dust removal filter screen.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. through the arranged sliding frame, the device is effectively prevented from being only used one by one when the device transmits microorganisms for mutagenesis, the working efficiency of the device is favorably improved, meanwhile, the device is effectively prevented from being only used for mutagenesis on one microorganism and not used for simultaneously mutagenizing multiple microorganisms, and the universality of the device is greatly improved;

2. through the fixed block that sets up, effectively avoided being equipped with the sample box of microorganism on the device and can taking place to empty, be favorable to consolidating the connection of sample box to the microorganism carries out the normal operating of mutagenizing on having guaranteed the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top plan view of the cross-arm of FIG. 1 in accordance with the present invention;

FIG. 3 is a side sectional view of the cross arm and runner of FIG. 2 according to the present invention;

FIG. 4 is a side sectional view of the cartridge of FIG. 2 in combination with a sample cartridge, in accordance with the present invention;

FIG. 5 is an enlarged view of A of FIG. 4 according to the present invention;

wherein: 1. a base; 2. a support pillar; 3. a motor; 4. supporting the box; 5. a cross arm; 6. a sliding frame; 7. a first saw tooth; 8. a second saw tooth; 9. a sample cartridge; 10. a connecting plate; 11. a rotating wheel; 12. pulling a handle; 13. fixing grooves; 14. a fixed block; 15. mounting grooves; 16. a spring; 17. a strip-shaped groove; 18. a rotating shaft; 19. and a limiting sliding groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, a sample collecting device for a microorganism mutation breeding instrument comprises a base 1 and a cross arm 5, wherein a supporting column 2 is arranged at the joint of the base 1 and the cross arm 5, a motor 3 is arranged at the joint of the cross arm 5 and the supporting column 2, the output end of the motor 3 is in transmission connection with a rotating shaft 18, the tail end of the rotating shaft 18 extends to the inner side of the cross arm 5, the tail end of the rotating shaft 18 is fixedly sleeved with a rotating wheel 11, the edge of the top surface of the rotating wheel 11 is provided with second saw teeth 8, the rotating wheel 11 is connected with a sliding frame 6 in a meshing manner through the second saw teeth 8, the sliding frame 6 is sleeved outside the rotating wheel 11, the inner side surface of the sliding frame 6 is symmetrically provided with first saw teeth 7 matched with the second saw teeth 8, the sliding frame 6 is positioned at the inner side of the cross arm 5, the inner side of the cross arm 5 is symmetrically provided with limiting sliding chutes 19 matched with the two ends of the sliding frame 6, and the sliding frame 6 is in sliding connection with the cross arm 5; a connecting plate 10 is arranged on the surface of one end of the sliding frame 6; a support box 4 is arranged in the middle of the top surface of the connecting plate 10, and a sample box 9 is arranged on the inner side of the support box 4;

firstly, the motor 3 is started, the motor 3 rotates the rotating wheel 11 through the rotating shaft 18, after rotating for a certain distance, the second saw teeth 8 on the top surface of the rotating wheel 11 contact a group of first saw teeth 7 arranged on the inner side surface of the sliding frame 6, the second saw teeth 8 are meshed with the first saw teeth 7, so that the sliding frame 6 slides towards the inner side of the cross arm 5 through the limiting sliding groove 19, one end surface of the sliding frame 6 drives another group of sliding frame 6 to move through the arranged connecting plate 10, and further drives the sample box 9 arranged on the top surface of the connecting plate 10 to enter the interior of the breeding instrument, the breeding instrument mutates microorganisms in the sample box 9, after the mutagenesis, when the rotating wheel 11 rotates to the other group of first saw teeth 7 arranged on the inner side of the sliding frame 6, the sliding frame 6 slides towards the outer part of the cross arm 5, and drives the sample box 9 to slide outwards, thereby completing the mutagenesis operation, through the arranged sliding frame 6, when the device transmits microorganisms to mutate, can only be carried out one by one, is favorable for improving the working efficiency of the device, effectively avoids the situation that the device can only mutate one kind of microorganism and can not mutate various kinds of microorganisms, and greatly improves the universality of the device.

In another embodiment, the embodiment discloses a fixing block 14 disposed at the connection between the sample box 9 and the tray 4, as shown in fig. 1, 2, 4 and 5, an installation groove 15 is formed at one end of the top surface of the tray 4, a spring 16 is disposed inside the installation groove 15, the fixing block 14 is disposed at one end of the spring 16 close to the sample box 9, and the fixing block 14 extends into the sample box 9; a fixing groove 13 matched with one side of the fixing block 14 is formed in the surface of the sample box 9, and one side of the fixing block 14 is clamped with the fixing groove 13; a pull handle 12 is arranged on the top surface of the fixed block 14, which is positioned in the mounting groove 15, the pull handle 12 penetrates through the top surface of the support box 4, a strip-shaped groove 17 is formed in the top surface of the support box 4, the strip-shaped groove 17 is communicated with the mounting groove 15, and the pull handle 12 penetrates through the strip-shaped groove 17;

firstly, through the handle 12 that draws that sets up, draw handle 12 to one side pulling, draw handle 12 to drive fixed block 14 and move to one side, spring 16 is compressed when drawing, place the sample box 9 that is equipped with the microorganism in the inside of holding in the palm box 4 again, loosen and draw handle 12, make fixed block 14 block the inside of fixed slot 13 with the help of the elasticity card of spring 16, thereby fixed sample box 9 and held in the palm the connection between the box 4, prevent sample box 9 roll-off, through the fixed block 14 that sets up, effectively avoided the sample box 9 that is equipped with the microorganism on the device can take place to empty, be favorable to strengthening the connection of sample box 9, thereby guaranteed the normal operating that the microorganism carries out the mutagenesis on the device.

In another embodiment, the embodiment discloses a suction cup disposed on the ground of the base 1 and the shape of the suction cup, as shown in fig. 1, the suction cup is disposed on the bottom surface of the base 1, and the shape of the suction cup is horn-shaped;

through setting up the sucking disc in base 1 bottom surface, the base 1 of being convenient for adsorbs on the external object, prevents to take place the skew, is loudspeaker form through the shape that sets up the sucking disc for the adsorption affinity of sucking disc is better.

In another embodiment, the present embodiment discloses an installation box disposed outside the motor 3, as shown in fig. 1, the installation box is disposed outside the motor 3, and the bottom surface of the installation box is fixedly connected to the top surface of the supporting column 2;

through the install bin that sets up in the motor 3 outside for can play certain supporting role to motor 3.

In another embodiment, the embodiment discloses a damping spring sleeve arranged at the joint of the motor 3 and the installation box, as shown in fig. 1, the damping spring sleeve is arranged at the joint of the motor 3 and the installation box, and the damping spring sleeve is elastically connected with the installation box through a damping pad;

through setting up the shock attenuation spring housing at the junction of motor 3 and install bin, be convenient for play certain shock attenuation effect to motor 3, improve the stability of device, through the shock pad that sets up, the shock attenuation spring housing of being convenient for is connected with the install bin.

In another embodiment, the embodiment discloses the anti-skid veins and the shape of the anti-skid veins arranged on the surface of one end of the pull handle 12 positioned outside the tray box 4, as shown in fig. 5, the surface of one end of the pull handle 12 positioned outside the tray box 4 is provided with the anti-skid veins, and the shape of the anti-skid veins is "S";

the anti-skid lines on the surface of one end, outside the support box 4, of the pull handle 12 are arranged, so that the anti-skid effect is achieved when the pull handle 12 is pulled conveniently, and the anti-skid effect of the anti-skid lines is better due to the fact that the anti-skid lines are arranged in the S shape.

In another embodiment, the present embodiment discloses a fixing sleeve disposed at the rotary connection between the rotary shaft 18 and the cross arm 5, as shown in fig. 2, the fixing sleeve is disposed at the rotary connection between the rotary shaft 18 and the cross arm 5, and the rotary shaft 18 penetrates through the fixing sleeve;

the rotating shaft 18 is guided by a fixing sleeve arranged at the rotating connection of the rotating shaft 18 and the cross arm 5.

In another embodiment, the embodiment discloses an oil hole formed on the top surface of the cross arm 5 and lubricating oil arranged inside the oil hole, as shown in fig. 2, the oil hole is formed on the top surface of the cross arm 5 and on one side of the first saw teeth 7, and the lubricating oil is arranged inside the oil hole;

through the oil filler hole of seting up in xarm 5 top surface, be convenient for pour into lubricating oil into to its inside through the oil filler hole, play certain lubricated effect to the rotation junction of first sawtooth 7 and second sawtooth 8.

In another embodiment, the embodiment discloses soundproof cotton embedded in the inner wall of the base 1, as shown in fig. 1, soundproof cotton is embedded in the inner wall of the installation box, and the soundproof cotton is movably connected with the installation box through a magic tape;

through setting up the soundproof cotton at 1 inner wall of base, when motor 3 work noise emergence, can play syllable-dividing effect, paste through the magic that sets up, be convenient for install, dismantle and change soundproof cotton.

In another embodiment, the embodiment discloses a heat dissipation window opened in the middle of two ends of an installation box and a dust removal filter screen arranged inside the heat dissipation window, as shown in fig. 1, the heat dissipation window is opened in the middle of two ends of the installation box, and the dust removal filter screen is arranged inside the heat dissipation window;

through the heat dissipation window of seting up in the middle part of install bin both ends, the motor 3 heat dissipation of being convenient for plays certain dustproof effect through setting up the dust removal filter screen in heat dissipation window inside.

Claims

1. The utility model provides a microorganism mutation breeding sample collection device for appearance, includes base (1), xarm (5), the junction of base (1) and xarm (5) is provided with support column (2), its characterized in that: a motor (3) is arranged at the joint of the cross arm (5) and the support column (2), the output end of the motor (3) is connected with a rotating shaft (18) in a transmission way, the tail end of the rotating shaft (18) extends to the inner side of the cross arm (5), the tail end of the rotating shaft (18) is fixedly sleeved with a rotating wheel (11), the edge of the top surface of the rotating wheel (11) is provided with a second sawtooth (8), the rotating wheel (11) is connected with a sliding frame (6) through the second sawtooth (8) in a meshing way, the sliding frame (6) is sleeved outside the rotating wheel (11), the inner side surface of the sliding frame (6) is symmetrically provided with first sawteeth (7) matched with the second sawteeth (8), the sliding frame (6) is positioned on the inner side of the cross arm (5), limiting sliding grooves (19) matched with the two ends of the sliding frame (6) are symmetrically formed in the inner side of the cross arm (5), and the sliding frame (6) is connected with the cross arm (5) in a sliding mode; a connecting plate (10) is arranged on the surface of one end of the sliding frame (6); the middle of the top surface of the connecting plate (10) is provided with a support box (4), and the inner side of the support box (4) is provided with a sample box (9).

2. The device for collecting samples for a microorganism mutation breeding instrument according to claim 1, wherein: an installation groove (15) is formed in one end of the top surface of the support box (4), a spring (16) is arranged inside the installation groove (15), a fixed block (14) is arranged at one end, close to the sample box (9), of the spring (16), and the fixed block (14) extends into the sample box (9); a fixing groove (13) matched with one side of a fixing block (14) is formed in the surface of the sample box (9), and one side of the fixing block (14) is clamped with the fixing groove (13); the fixed block (14) are located the top surface of mounting groove (15) and are provided with and draw handle (12), and draw handle (12) to run through in the top surface of holding in the palm box (4), the strip groove (17) have been seted up to the top surface of holding in the palm box (4), and strip groove (17) communicate with each other with mounting groove (15), draw handle (12) to run through in strip groove (17).

3. The device for collecting samples for a microorganism mutation breeding instrument according to claim 1, wherein: the bottom surface of the base (1) is provided with a sucker, and the shape of the sucker is horn-shaped.

4. The device for collecting samples for a microorganism mutation breeding instrument according to claim 1, wherein: the outside of motor (3) is provided with the install bin, and the top surface fixed connection of the bottom surface of install bin and support column (2).

5. The device for collecting samples for a microorganism mutation breeding instrument according to claim 4, wherein: the connection part of the motor (3) and the installation box is provided with a damping spring sleeve, and the damping spring sleeve is elastically connected with the installation box through a damping pad.

6. The device for collecting samples for a microorganism mutation breeding instrument according to claim 2, wherein: the surface of one end, positioned outside the support box (4), of the pull handle (12) is provided with anti-skid grains, and the anti-skid grains are S-shaped.

7. The device for collecting samples for a microorganism mutation breeding instrument according to claim 1, wherein: the rotating connection part of the rotating shaft (18) and the cross arm (5) is provided with a fixing sleeve, and the rotating shaft (18) penetrates through the fixing sleeve.

8. The device for collecting samples for a microorganism mutation breeding instrument according to claim 1, wherein: an oil filling hole is formed in the top face of the cross arm (5) and one side, located on the first saw teeth (7), of the cross arm, and lubricating oil is arranged inside the oil filling hole.

9. The device for collecting samples for a microorganism mutation breeding instrument according to claim 4, wherein: the inner wall of install bin inlays and is equipped with soundproof cotton, and soundproof cotton pastes and install bin swing joint through the magic.

10. The device for collecting samples for a microorganism mutation breeding instrument according to claim 4, wherein: heat dissipation windows are arranged in the middle of the two ends of the installation box, and dust removal filter screens are arranged inside the heat dissipation windows.