CN2093847U

CN2093847U - Enclosed strain-raking inoculator

Info

Publication number: CN2093847U
Application number: CN 91208609
Authority: CN
Inventors: 陈元敬; 陈尧年
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-05-17
Filing date: 1991-05-17
Publication date: 1992-01-22

Abstract

The utility model relates to a fungus connecting machine in the production of edible funguses in a bag, comprising a power transmission mechanism, a clutch, a fungus raking mechanism in an enclosed box and a fungus connecting mechanism. The fungus raking mechanism comprises a bottle frame arranged on a screw rod and a stuff raking brush. The screw rod and the stuff raking brush are fixed on a conical gear wheel, and the fungus connecting mechanism is arranged below the fungus raking mechanism and comprises a sharp blade inserting tube in the outside of the box and a screw stuff pushing rod in the box. The screw stuff pushing rod is fixed on the conical gear wheel, and the conical gear wheel on a transmission shaft is meshed with the conical gear wheel to drive the stuff raking brush and the screw stuff pushing rod to rotate, finishing raking the funguses and connecting the funguses. The device has simple structure and convenient operation and efficiently reduces the contact of the funguses and air.

Description

Enclosed strain-raking inoculator

The utility model relates to a kind of Inoculation machine tool in the bag-cultivated edible fungi production.

The existing bacterium process that connects is earlier bacterial classification then to be blended with the taking-up of rake bacterium device from the bacterium bottle, and the piston-type of packing into pushes away in the intubate that bacterium connects the bacterium device, inoculates then, and its process is to be exposed in the air to carry out, and be subject to microbial contamination, and the more efficient of operation is low.

The purpose of this utility model is a kind of minimizing bacterial classification ingress of air chance of design, can the semi-automatic strain-raking inoculator that connects bacterium.

Task of the present utility model is to realize like this, in airtight case, be provided with the rake bacterium and meet two mechanisms of bacterium, wherein harrowing bacterium mechanism is made up of the bottle stand and the raking brush that are contained on the screw mandrel, screw mandrel and raking brush are separately fixed on the cone gear, cone gear engagement on cone gear and the last transmission shaft, the Inoculation machine structure is located at rake bacterium mechanism below, its structure comprises: the spiral pusher bar that stretches out outer sharp edge intubation of case and Qi Nei is formed, spiral pusher bar end is fixed with oblique sword cutter, the other end is fixed on the cone gear, cone gear engagement on cone gear and the lower drive shaft, on, lower drive shaft is in transmission connection by clutch coupling and drive motor formation separately.During work, the bacterium bottle is placed on the bottle stand, the clutch coupling that closes, transmission rig drive raking brush rotation and bottle stand are slowly descending, the descending bacterium bottle and the raking brush of rotation cooperate the operation that realizes the rake bacterium, when connecing bacterium, the clutch coupling that closes is pushed the bacterium bag to sharp edge intubation, transmission rig drives the spiral pusher bar rotation in the sharp edge intubation, utilize on the one hand and cut the bacterium bag, on the other hand bacterial classification is pushed the bacterium bag, promptly finish whole inoculation operation at the oblique sword cutter of its end.

The utlity model has simple in structurely, easy to operate, and can reduce the chance that bacterial classification contacts with air effectively, and can also connect bacterium by semi-automatic rake bacterium.

Below in conjunction with specific examples the utility model is described further:

Figure one: closed strain-raking inoculator structural representation

Figure two: the A-A diagrammatic sketch

Structural representation with reference to figure one, bottle stand 1 and casing 12 are formed closed cabinet integral body, bottle stand 1 is installed on the screw mandrel 2, raking brush 3 and screw mandrel 2 are separately fixed on the cone gear 4, cone gear 5 engagements on cone gear 4 and the last transmission shaft 6, when the wheel at a slow speed 7 of power drive mechanism engages with friction cone clutch 10, be in rake bacterium operation, the rake bacterium finishes, bottle stand 1 comes downwards to lower-most point, fork 9 is pressed, friction cone clutch 10 with take turns 7 at a slow speed and separate, engage with quick wheel 8, make the conversion of transfer switch II contact simultaneously, make motor change the direction rotation, drive bottle stand 1 fast uplink to highest point, fork 9 tensions reset, friction cone clutch 10 separates with quick wheel 8, make the conversion of transfer switch I contact simultaneously, motor recovers former direction rotation, this moment raking brush 3 and bottle stand 1 stop motion, change bacterium bottle 11, stir fork 9, make friction cone clutch 10 and take turns 7 at a slow speed and engage, repeat above-mentioned rake bacterium process.

Be located at rake bacterium mechanism below with reference to figure two Inoculation machine structures, sharp edge intubation 13 stretches out outside the case, end is with return spring 14, and establish a pressing plate 20 in front, is furnished with spiral pusher bar 15 in the sharp knife intubate 13, spiral pusher bar 15 ends are fixed with oblique sword cutter 26, the other end is fixed on the cone gear 16, cone gear 17 engagements on cone gear 16 and the lower drive shaft 18, pressing plate 20 is formed the interlock body with the one-way clutch 19 on the lower drive shaft 18, puts the bacterium bag into sharp edge intubation 13 and pressing plate 20 when connecing bacterium, presses down pedal 21, when making pressing plate 20 push the bacterium bag to sharp edge intubation 13, one-way clutch 19 also engages with power wheel 22, drives 15 rotations of spiral pusher bar, utilizes oblique sword cutter 26 to cut the bacterium bag, bacterial classification is advanced in the bacterium bag simultaneously, shed the power on the pedal 21, the bacterium bag separates with sharp edge intubation 13 under the effect of return spring 14, and one-way clutch 19 also separates with power wheel 22 simultaneously, spiral pusher bar 15 stops pusher, changes a bacterium bag and repeats the above-mentioned bacterium process that connects.

Claims

1, a kind of by power drive mechanism, the closed strain-raking inoculator that clutch coupling and closed cabinet intravital rake bacterium structure and Inoculation machine structure are formed, it is characterized in that harrowing bacterium mechanism is made up of the bottle stand and the raking brush that are contained on the screw mandrel, screw mandrel and raking brush are separately fixed on the cone gear, cone gear engagement on cone gear and the last transmission shaft, the Inoculation machine structure is located at rake bacterium mechanism below, its structure comprises: stretch out outer sharp edge intubation of case and the spiral pusher bar of Qi Nei, spiral pusher bar end is fixed with oblique sword cutter, the other end is fixed on the cone gear, the cone gear engagement on cone gear and the lower drive shaft.

2, closed strain-raking inoculator according to claim 1 is characterized in that the sharp edge intubation end is with return spring, and establishes a pressing plate in front, and pressing plate and clutch coupling are formed the interlock body.