CN206635319U - A kind of culture medium auto-loading system - Google Patents

Abstract

It the utility model is related to biological culture equipment technical field, refer specifically to a kind of culture medium auto-loading system, including cabinet, drive mechanism is provided with the cabinet, Song Min mechanisms, body-packing and the conveying mechanism being engaged are provided with above the cabinet, the control unit of control drive mechanism operation is additionally provided with the cabinet；Song Min mechanisms bottom side is fixed with gear ware frame, and the gear ware frame is in Z-shaped structure.In injection process, be not in card ware phenomenon, greatly reduce fault rate, realize the higher versatility of plate, the requirement that equipment corresponds to special plate substantially reduces.

Description

A kind of culture medium auto-loading system

Technical field

Biological culture equipment technical field is the utility model is related to, refers specifically to a kind of culture medium auto-loading system.

Background technology

Plating medium is the multi-field biology such as biological medicine, food and drink, quality inspection, prevention and control of diseases, medical treatment, electronics The indispensable consumptive material in laboratory.The culture medium of high-quality, very important effect is played to the experimental result in laboratory.At present The mainly artificial packing cast of culture medium flat plate and purchase finished product culture medium.Cast be present in artificial packing cast culture medium flat plate Culture base unit weight is uneven, operating personnel's working strength is big, human capital is high, efficiency is low and easily pollutes culture medium, the training of cast Foster matrix amount is unstable and influences experimental result.Finished product culture medium cost is high, the shelf-life is short (being no longer than 6 months), frequently Buying, shipping storage condition require high (2-25 DEG C of lucifuge), and especially transportation needs cold chain transportation, otherwise influence culture medium Quality.Requirement of the existing culture medium dispensing apparatus of in the market to plate is higher, is poured into a mould per next empty ware with upper one of top During the plate got well, ware frame will be rotated both clockwise and counterclockwise the position of half of ware, if ratio is arranged at ware tops and ware body bottom More prominent skid-resistant side is along muscle, it is easy to which card ware, fault rate is higher, can not realize the higher versatility of plate, equipment corresponds to special Use plate.The structure snd size pattern of plate is numerous in the market, nonoptional leeway.

Utility model content

To be solved in the utility model is to propose a kind of culture medium auto-loading system, and compatibility is good, is applicable different sizes Culture dish, the scope of application is wider.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is：

A kind of culture medium auto-loading system, including cabinet, the cabinet is interior to be provided with drive mechanism, is set above the cabinet There are Song Min mechanisms, body-packing and the conveying mechanism being engaged, the control of control drive mechanism operation is additionally provided with the cabinet Unit；

The body-packing includes mounting plate and at bottom plate on the downside of mounting plate, mounting plate and the bottom plate center It is fixedly connected, the drive mechanism power output to body-packing；

The Song Min mechanisms include circular bottom plate and plate storehouse frame, and the bottom plate is fixed on above cabinet, the plate Storehouse frame is arranged on above bottom plate, the drive mechanism power output to plate storehouse frame；

The bottom plate is provided with two first through hole；

Song Min mechanisms bottom side is fixed with gear ware frame, described gear ware frame one end be positioned horizontally in mounting plate and bottom plate it Between, wherein gear ware frame one end is slab construction.

Preferably, one of them described first through hole is send ware hole, another described first through hole is conjunction ware hole.

Preferably, the gear ware is set up in and sent below ware hole.

Preferably, the gear ware frame is in Z-shaped structure, described gear ware frame one end is fixed on cabinet.

Preferably, the gear ware frame is in Z-shaped structure, bottom plate lower surface is fixed in described gear ware frame one end.

Preferably, another transverse arm of the gear ware frame is close to the downside of mounting plate.

Preferably, the drive mechanism includes main motor and auxiliary-motor；The main motor power output to plate storehouse frame, The auxiliary-motor power output is to body-packing.

Further, plate storehouse frame is removably mounted on bottom plate, and body-packing is removably mounted on cabinet, institute State plate storehouse frame and body-packing realizes fast assembling-disassembling by set lever.

Further, plate storehouse frame includes lower rotary table and top rotary table, is uniformly arranged on the lower rotary table along outward flange There are several the second through holes, the first through hole is identical with the second through-hole diameter, and two second through holes of arbitrary neighborhood can Overlapped with two first through hole, each second through hole corresponded between the lower rotary table and top rotary table and is provided with a fix bar vertically, Every fix bar is corresponded between the lower rotary table and top rotary table and is equipped with two motion bars, two motion bars being engaged with A piece fix bar forms a placement storehouse for being used for culture dish holding.

Further, when two first through hole with the second through hole overlaps described in any two when, it is right on the bottom plate Remaining first through hole is answered to be provided with breach.

Further, the fix bar bottom is affixed on lower rotary table and positioned at the edge of the second through hole, the fixation The fixing point of bar and lower rotary table is the edge of the second through hole position nearest far from the lower rotary table center of circle, and the top of the fix bar is connected To the downside of top rotary table；Two motion bar bottoms being engaged with the fix bar are affixed to the edge of the second through hole and leaned on The outward flange of nearly lower rotary table, the motion bar top is rotatably connected to top rotary table.

Further, two motion bar bottoms are identical with the distance of fix bar bottom, and two motion bar bottoms Three angles of the triangle that end is formed with fix bar bottom are respectively less than 90 degree.

Further, the motion bar top is rotatably connected to top rotary table by a triangle joint frame, and the triangle connects The angle end for connecing frame is connected by articulated elements with top rotary table, and the top of the motion bar is fixed with the outer end of triangle joint frame to be connected Connect, the inner of two symmetrical triangle joint framves of interior angle is connected by a spring.

Further, the mounting plate is provided with several ware lid putting holes, and each ware lid is corresponded on the upside of the bottom plate Putting hole is provided with ware body standing groove, and the corresponding ware lid putting hole overlaps with the center of circle of ware body standing groove, the mounting plate Positioned at baseplate underside, the center of circle of the adjacent ware lid putting hole of any two can be with the circle of two first through hole on the mounting plate The heart overlaps simultaneously, and the ware lid putting hole opening inside diameter is slightly larger than the internal diameter of first through hole.

Further, the ware lid putting hole inwall is the conical surface that internal diameter is gradually reduced from top to bottom, and the ware lid is placed The inwall bottom in hole is provided with ware lid mounting table, and the internal diameter of the ware lid mounting table is identical with the internal diameter of ware body standing groove.

Further, third through-hole is provided with the center of the ware body standing groove.

Further, the drive mechanism also includes electric pushrod, and the electric pushrod correspondingly closes the setting of ware hole, the electricity Dynamic push rod top is fixed with the conjunction ware push pedal that may pass through third through-hole.

Further, U-shaped catch is hinged with the bottom plate, two ends of the U-shaped catch are covered to conjunction ware hole Side.

Further, two first through hole positions on the bottom plate stretch out provided with protrusive board, the bottom of the U-shaped catch Side is hinged on the upside of protrusive board.

Further, the outward flange of corresponding two first through hole is provided with spring stop piece on the protrusive board.

Further, correspond to body-packing in the cabinet and be additionally provided with cooling body.

The utility model has the characteristics of following and beneficial effect：

Using in above-mentioned technical proposal, the automatic subpackaging for realizing culture medium can be automated so that the culture base unit weight of cast Uniformly, and operating personnel's working strength is greatly reduced, so as to reduce human cost, by improving efficiency, subtracted significantly The small pollution of culture medium, so as to reduce influence of the culture medium quality of cast to experimental result, effectively evades finished product culture The problem of base cost is high, the shelf-life is short, in addition, in injection process, is not in card ware phenomenon, greatly reduces fault rate, The higher versatility of plate is realized, the requirement that equipment corresponds to special plate substantially reduces.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 profile；

Fig. 3 is the profile at Fig. 1 another visual angle；

Fig. 4 is the schematic diagram at Fig. 1 another visual angle；

Fig. 5 is the structural representation of plate storehouse frame in Fig. 1；

Fig. 6 is the top connection diagram of motion bar；

The enlarged diagram of part A in Fig. 7 Fig. 1；

Fig. 8 is the enlarged diagram of part B in Fig. 4.

In figure, 1- cabinets；2- Song Min mechanisms；3- body-packings；4- control units 4；5- mechanism for filling liquid；6- drive mechanisms； 7- keeps off ware frame；

2-1- top rotary tables；2-2- fix bars；2-3- motion bars；2-4- lower rotary tables；2-5- spring stop pieces；2-6-U type catch； 2-7- protrusive boards；2-8- first through hole；2-9- bottom plates；The through holes of 2-10- second；2-11 breach；2-12- triangle joint framves；2-13- bullets Spring；

3-1- mounting plates；3-2- bottom plates；3-3- dispenses hole；The 3-4- conical surfaces；3-5- ware lid mounting tables；3-6- wares body is placed Groove；

5-1- peristaltic pumps；5-2- liquid injection pipes；

6-1- main motors；6-2- auxiliary-motors；6-3- electric pushrods；6-4- closes ware push pedal.

Embodiment

Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other Can is mutually combined.

The utility model provides a kind of culture medium auto-loading system, as shown in Figures 1 to 8, including cabinet 1, cabinet 1 Interior to be provided with drive mechanism, the top of cabinet 1 is provided with Song Min mechanisms 2, body-packing 3 and the mechanism for filling liquid 5 being engaged, gone back on cabinet 1 The control unit 4 run provided with control drive mechanism 6；

Drive mechanism 6 includes main motor 6-1 and auxiliary-motor 6-2；

Song Min mechanisms 2 include circular bottom plate 2-9 and plate storehouse frame, and bottom plate 2-9 is fixed on the top of cabinet 1, plate storehouse frame Above bottom plate 2-9, main motor 6-1 power outputs to plate storehouse frame；

Body-packing 3 includes mounting plate 3-1 and located at bottom plate 3-2 on the downside of mounting plate 3-1, mounting plate 3-1 and bottom plate 3-2 is fixedly connected at center, auxiliary-motor 6-2 power outputs to body-packing 3.

Mechanism for filling liquid 5 includes peristaltic pump 5-1 and liquid injection pipe 5-2, and liquid injection pipe 5-2 is installed on peristaltic pump 5-1, liquid injection pipe 5- 2 outlet end is between mounting plate 3-1 and bottom plate 3-2, it is possible to understand that, culture medium is delivered to point by peristaltic pump 5-1 Mounting mechanism, and pass through auxiliary-motor 6-2 rotation so that ware body and ware lid turn to liquid injection pipe 5-2 outlet end position, so as to Culture medium is delivered in ware body by realization by liquid injection pipe

Drive mechanism 6 also includes electric pushrod 6-3, and electric pushrod 6-3 correspondingly closes the setting of ware hole, electric pushrod 6-3 tops It is fixed with the conjunction ware push pedal bar 6-4 that may pass through third through-hole.

Bottom plate 2-9 is provided with two first through hole 2-8, one of first through hole 2-8 to send ware hole, and another first Through hole 2-8 is conjunction ware hole.

Gear ware frame 7 is located at sending below ware hole, and another transverse arm of gear ware frame 7 is close to mounting plate 3-1 downside.

Specifically, gear ware frame is in Z-shaped structure, gear ware frame one end is fixed on cabinet 1.

Another is embodiment, and gear ware frame is in Z-shaped structure, and bottom plate 2-9 lower surfaces are fixed in gear ware frame one end.

The top of gear ware frame 7 is temporarily positioned in by keeping off under the culture dish of ware frame 7 falling behind, was then rotated in body-packing 3 Cheng Zhong, culture dish gradually depart from gear ware frame 7, and culture dish ware lid is smooth to be placed on ware lid mounting table 3-5, and ware body is steadily slided Enter in ware body standing groove 3-6.This process Song Min mechanisms 2 are not required to carry out back rotation to send ware, substantially reduce ware body and ware covers Occurs the phenomenon of card ware in separation process, while fault rate reduces, the versatility of culture dish is good, and equipment operation stability is good.

In above-mentioned technical proposal, plate storehouse frame is driven to rotate by main motor 6-1 so that plate storehouse frame and body-packing 3 It is engaged, culture dish is sent into body-packing 3, and separated ware lid and ware body by body-packing 3, now ware lid is positioned at upper On supporting plate 3-1, ware body is then dropped down onto down on bottom plate 3-2, then drives body-packing 3 to rotate by auxiliary-motor 6-2 so that ware body Fluid injection position is turned to, then culture medium is injected into ware body by mechanism for filling liquid 5, and will be marked with by electric pushrod 6-3 The ware body of culture medium is covered and pushed in the frame of plate storehouse with ware, is so circulated so as to complete the fluid injection of Batch Culture ware.

It should be understood that the sensors in place being engaged with Song Min mechanisms 2 is additionally provided with cabinet 1, when Song Min mechanisms 2 rotate During to 3 mated position of body-packing, main motor 6-1 shuts down；In addition, being additionally provided with infrared sensor on cabinet 1, it is used for Detection turns to whether have ware body on the bottom plate 3-2 of fluid injection position, if then injecting culture medium by mechanism for filling liquid 5, such as Fruit will be gone to the mated position of body-packing 3 without Song Min mechanisms 2, all second through hole 2-10 are then rotated, master after terminating Motor 6-1 equipment is stopped.

Specifically, two first through hole 2-8 positions on bottom plate 2-9 stretch out provided with protrusive board 2-7, the U-shaped catch 2-6 bottom side is hinged on the upside of protrusive board 2-7.U-shaped catch 2-6, U-shaped catch 2-6 two ends covering are hinged with bottom plate 2-9 To above conjunction ware hole.

It is electronic in addition by sending ware hole that the culture dish in the frame of plate storehouse is smoothly sent into body-packing 3 in upper technical scheme The culture dish for being injected with nutrient solution is pushed into the frame of plate storehouse by push rod 6-3 by closing ware hole, when pushing up, U-shaped catch 2-6 It is rotated up, when culture dish is higher than U-shaped catch 2-6, U-shaped catch 2-6 is fallen after rise so as to stop culture dish again through conjunction ware hole Into body-packing 3.

It should be understood that tilting table is provided with the outside of U-shaped catch 2-6, it is excessive so as to limit U-shaped catch 2-6 rotational angles, Ensure that U-shaped catch 2-6 can be smoothly fallen after rise to above conjunction ware hole.

Specifically, plate storehouse frame is including equal along outward flange on lower rotary table 2-4 and top rotary table 2-1, the lower rotary table 2-4 It is even to be provided with 8 second through holes 2-10, the first through hole 2-8 and the second through hole 2-10 diameters are identical, two of arbitrary neighborhood The second through hole 2-10 can overlap with two first through hole 2-8, vertical between the lower rotary table 2-4 and top rotary table 2-1 to be provided with 8 Root fix bar 2-2 and 16 motion bar 2-3, two adjacent motion bar 2-3 are engaged to form a use with a fix bar 2-2 In the plate storehouse frame of culture dish holding.Two motion bar 2-3 bottoms are identical with the distance of fix bar 2-2 bottoms, and two activities Three angles of the triangle that bar 2-3 bottoms are formed with fix bar 2-2 bottoms are respectively less than 90 degree, avoid culture dish from motion bar 2-3 Between depart from plate storehouse frame.

Further, fix bar 2-2 bottoms are affixed on lower rotary table 2-4 and positioned at the second through hole 2-10 edge, Gu Fixed pole 2-2 and lower rotary table 2-4 fixing point is the second through hole 2-10 edge position nearest far from the lower rotary table 2-4 centers of circle, fixed Bar 2-2 top is affixed to top rotary table 2-1 downside；Two motion bar 2-3 bottoms being engaged with fix bar 2-2 are affixed to Second through hole 2-10 edge and close lower rotary table 2-4 outward flange, motion bar 2-3 tops are rotatably connected to top rotary table 2- 1。

Further, it is corresponding on bottom plate 2-9 when two first through hole 2-8 overlap with the second through hole of any two 2-10 Remaining 6 first through hole 2-8 is provided with breach 2-11, and the finger for being available for staff by breach 2-11 passes through, so as to light Easily it will complete culture dish sky ware being put into after the training ware after plate storehouse frame or fluid injection to take out out of plate storehouse frame.

Further, corresponding two first through hole 2-8 outward flange is provided with spring stop piece 2-5 on protrusive board 2-7.Pass through bullet Spring catch 2-5 enables culture dish to pass through first through hole 2-8, the second through hole 2-10 and enters body-packing 3；It is appreciated that , spring stop piece 2-5 tops are outward-dipping, make so as to which the culture dish of top in the frame of plate storehouse is played one and is oriented to well With.

In above-mentioned technical proposal, culture dish to be injected is placed by plate storehouse frame, passes through the two of same plate storehouse frame Root motion bar 2-3 top activity so that two motion bar 2-3 tops the distance between be more than the diameter of culture dish, so as to It is easy to culture dish is put into or taken out plate storehouse frame.

Connect specifically, motion bar 2-3 tops are rotatably connected to top rotary table 2-1, triangle by a triangle joint frame 2-12 The angle end for meeting frame 2-12 is connected by articulated elements with top rotary table 2-1, and motion bar 2-3 top is outer with triangle joint frame 2-12's End is fixedly connected, and the inner of two symmetrical triangle joint frame 2-12 of interior angle is connected by a spring 2-13.Pass through triangle Link 2-12 rotation, realizes motion bar 2-3 movement, consequently facilitating being put into culture dish, and passes through spring 2-13 work With so that motion bar 2-3 resets, it is ensured that culture dish is without departing from plate storehouse frame.

Specifically, mounting plate 3-1, which is provided with the upside of several ware lids putting hole 3-3, bottom plate 3-2, is provided with several ware bodies Standing groove 3-6, several wares lid putting hole 3-3 and several ware body standing grooves 3-6 center of circle are respectively superposed, mounting plate 3-1 positions On the downside of the bottom plate 2-9, the adjacent packing hole 3-3 of any two center of circle can be with two first through hole 2-8's on mounting plate 3-1 The center of circle overlaps simultaneously, through the internal diameter slightly larger than first through hole 2-8 in ware lid putting hole 3-3.

Further, ware lid putting hole 3-3 inwalls are the conical surface 3-4 that diameter is gradually reduced from top to bottom, packing hole 3-3's Inwall bottom is provided with ware lid mounting table 3-5, and ware lid mounting table 3-5 internal diameter is identical with ware body standing groove 3-6 internal diameter.

Further, third through-hole is provided with ware body standing groove 3-6 center.

It should be understood that mounting plate 3-1 and bottom plate 3-2 outer walls are provided with some breach, the breach corresponds to ware lid putting hole 3-3 and ware body standing groove 3-6 is set, consequently facilitating being examined by sensor to ware lid putting hole 3-3 and ware body standing groove 3-6 Whether survey has corresponding ware lid and ware body, avoids no ware lid and ware body situation from adding fluid injection by mistake.

In upper technical scheme, through the internal diameter slightly larger than first through hole 2-8 in ware lid putting hole 3-3 so that place in storehouse Culture dish can smoothly under drop down onto in ware lid putting hole 3-3；Other ware lid putting hole 3-3 conical surface of inboard wall 3-4 setting, so as to train Foster ware plays good guide effect, and rests on ware lid mounting table by the ware lid of ware lid mounting table 3-5 culture dishes On 3-5, and ware physical efficiency is dropped down onto under continuing in ware body standing groove 3-6, so as to realize the separation of ware lid and ware body；Additionally by the 3rd Through hole, then it is easy to electric pushrod 6-3 to pass through, realizes the conjunction ware of the ware body and ware lid of completing fluid injection, and takes advantage of a situation to be pushed into and place storehouse It is interior.

It should be understood that body-packing 3 is corresponded in cabinet 1 is additionally provided with cooling body.

It should be understood that cabinet 1 is provided with enclosing cover and uviol lamp, so as to reduce contact of the nutrient solution with the external world as far as possible, subtract The small influence to experimental result.

It should be understood that plate storehouse frame is removably mounted on bottom plate, body-packing is removably mounted on cabinet, is all set There is set lever, being not required to instrument can just dismantle, consequently facilitating dismounting/maintenance and maintenance to equipment, use is more convenient.

Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.

Claims (5)

1. a kind of culture medium auto-loading system, including cabinet, it is characterised in that drive mechanism is provided with the cabinet, it is described Song Min mechanisms, body-packing and the conveying mechanism being engaged are provided with above cabinet, control drive mechanism is additionally provided with the cabinet The control unit of operation；

The body-packing includes mounting plate and fixed at bottom plate on the downside of mounting plate, mounting plate and the bottom plate center Connection, the drive mechanism power output to body-packing；

The Song Min mechanisms include circular bottom plate and plate storehouse frame, and the bottom plate is fixed on above cabinet, plate storehouse frame Above bottom plate, the drive mechanism power output to plate storehouse frame；

The bottom plate is provided with two first through hole；

Song Min mechanisms bottom side is fixed with gear ware frame, and described gear ware frame one end is positioned horizontally between mounting plate and bottom plate.

2. culture medium auto-loading system according to claim 1, it is characterised in that one of them described first through hole is Ware hole is sent, another described first through hole is conjunction ware hole.

3. culture medium auto-loading system according to claim 2, it is characterised in that the gear ware, which is set up in, to be sent under ware hole Side.

4. culture medium auto-loading system according to claim 1, it is characterised in that one end of the gear ware frame is close to upper The downside of supporting plate.

5. culture medium auto-loading system according to claim 1, it is characterised in that the drive mechanism includes main motor And auxiliary-motor；The main motor power output is to plate storehouse frame, the auxiliary-motor power output to body-packing.