CN106085820A - A kind of Multifunctional petri dish frame - Google Patents

Abstract

The present invention relates to a kind of Multifunctional petri dish frame, including base, fixing post A and fixing post B, the lower end of fixing post A and fixing post B is both connected on base, the upper end of fixing post A and fixing post B is connected by connecting rod, multiple clamper for culture dish holding is distributed between connecting rod and base, clamper is connected on fixing post A by having the assembly that is rotationally connected of both direction rotary freedom, it is capable of clamper produce around fixing post A or reset and overturn around clamper own axes, the dividing plate of automatic turning after stoping gripper return it is additionally provided with below clamper, dividing plate is fixing with fixing post A and fixing post B to be connected.This culture dish frame can be used for the drying of Batch Culture ware, move, deposit, sterilizing, it may also be used for after sterilizing, batch preparation and the microorganism batch of agar culture medium are inverted cultivation etc., gather multi-function in integral whole, make resource utilization significantly improve.

Description

A kind of Multifunctional petri dish frame

Technical field

The present invention relates to experiment equipment manufacturing technology field, be specifically related to a kind of Multifunctional petri dish frame, this culture dish frame Can be used for the drying of Batch Culture ware, move, deposit, sterilizing, it may also be used for the batch preparation of agar culture medium and micro-after sterilizing Biological batch is inverted cultivation etc..

Background technology

Culture dish is vessel conventional in the experiment of the basic subject such as microbiology and cytobiology, common are glass and Two kinds of plastics, typically in the majority with glass material.Glass culture dish is beneficial to observe, and sterilizing is indeformable repeatedly, but its material determines It is easily broken, therefore deposit at culture dish, sterilizing or microorganism culturing etc. time must handle with care.

Using culture dish FAQs in prior art: 1, culture dish is when high pressure steam sterilization, traditional method is with report Paper or kraft paper parcel culture dish, after sterilizing, newspaper is drenched or deformation typically all abandons, and causes the waste of resource；2, to When culture dish adds the agar culture medium after sterilizing, generally require with hand-held culture dish, then topple over bright in culture dish The culture medium of heat, has the risk of hands of burning；3, when carrying out being inverted cultivation with culture dish, each culture dish will be opened Guan Bi and fall Putting and deposit, process is loaded down with trivial details, wastes time and energy.

Existing patent documentation also has many culture dish framves, but most of purposes is the most single, such as drying in the air of being only used for drying Quarreling, be only used for the sterilizing frame etc. of sterilizing, Chinese utility model patent description ZL201420205867.6 discloses a kind of rotation Make the transition culture dish frame, although also serves many purposes, but cannot be used for microorganism and be inverted cultivation etc..

Summary of the invention

It is an object of the invention to provide a kind of Multifunctional petri dish frame, this culture dish frame can be used for drying in the air of Batch Culture ware Do, move, deposit, sterilizing, it may also be used for after sterilizing, batch preparation and the microorganism batch of agar culture medium are inverted cultivation etc..

For solving above-mentioned technical problem, the basic conception of the used technical scheme of the present invention is: a kind of Multifunctional petri dish Frame, including base, fixing post A and fixing post B, the lower end of fixing post A and fixing post B is both connected on base, and fixing post A is with solid The upper end of fixed column B is connected by connecting rod, forms a framework；It is distributed (i.e. between connecting rod and base) in this framework Multiple clampers for culture dish holding, clamper one end is rotationally connected assembly by have a both direction rotary freedom It is connected on fixing post A, can produce around fixing post A or reset and overturn around clamper own axes realizing clamper, folder Holder is easy to clamp culture dish after fixing post A produces, and clamper can be used for being inverted cultivation around self 180 degree of upset of work after producing Time culture dish spin upside down, be provided with dividing plate below clamper, dividing plate two ends are fixing with fixing post A and fixing post B respectively to be connected, every The setting of plate is based on automatic turning after prevention gripper return, it can in addition contain clamper plays certain supporting role.

Further, described fixing post A is provided with spherical pore and the fan groove connected with spherical pore, described in be rotationally connected group Part includes card ball and rotating shaft, and rotating shaft one end is by hinged with spherical pore with the card ball that its one is connected, and the rotating shaft other end passes fan Shape groove is fixing with clamper to be connected, and rotating shaft realizes clamper with the card ball centre of sphere for the center of circle along fan groove rotation and can turn around fixing post A Going out or reset, after clamper produces, rotating shaft rotates around own central axis line and can realize clamper around self 360 degree of upset of work.

Further, described clamper includes supporting plate and the cover plate removably connected, and supporting plate one end is by being rotationally connected group Part is connected on fixing post A, and supporting plate is provided with multiple groove for culture dish holding, and supporting plate, after fixing post A produces, is opened Cover plate, put into culture dish can carry out culture medium prepare, the operation such as streak inoculation, after inoculation, covering cover plate makes it be connected with supporting plate, Rotating back into after being overturn by clamper (i.e. resets) in framework carries out being inverted cultivation, arranges cover plate and culture dish can be made in switching process In be unlikely to drop, the other end of supporting plate is realized by snap component and fixes clamping or the disengaging of post B, arranges snap component energy Enough prevent clamper from automatically producing in culture dish frame moving process.

Further, described snap component includes draw-in groove and card, and draw-in groove is arranged on fixing post B, described card in Bar shaped, one end of card is connected on supporting plate, the other end of card match with draw-in groove realize supporting plate and fixing post B clamping or Departing from, the opening part of described draw-in groove is elastic, during card enters draw-in groove or departs from draw-in groove, and the opening part energy of draw-in groove Enough adaptabilities become and diminish greatly, and after card enters draw-in groove or departs from draw-in groove, the opening part of draw-in groove can return to closure state, described The be centrosymmetric thickness of figure and card of the cross section of card is the most thinning to both sides by centre, and cross section is centrosymmetric figure After shape can make supporting plate 180 degree upset, card remains to normal clamping or disengaging with draw-in groove.

Further, described cover plate is provided with hook, and supporting plate sidewall is provided with and links up with the projection matched, by rotating Cover plate can make hook coordinate with projection or depart from, it is achieved cover plate removably connects with supporting plate.

Further, the bottom of described groove is provided with through hole, can be discharged by water when drying culture dish；Dividing plate is to arrange It is as the criterion not affecting the discharge of water under meeting aforementioned condition, is such as also provided with corresponding to bottom portion of groove through hole corresponding position on dividing plate Through hole etc.；Being provided with sealing ring inside groove, sealing ring can use quality of rubber materials, is possible to prevent steam to enter and cultivates during sterilizing Ware, reduces the generation of condensed water, plays the effect sealing culture dish when microorganism Batch Culture simultaneously.

Further, mobile in order to make described culture dish frame be easy to, connecting rod or fixing post A or fixing post B are installed Handle.

Further, each supporting plate is symmetrical arranged at least one pair of handle near edge, it is simple to pulled out by supporting plate, rotate Deng.

Beneficial effect: the present invention may be used for depositing culture dish, reduces the broken of glass culture dish, improves culture dish drying The problem taken up room；The present invention can be also used for sterilizing, according to bactericidal unit design culture dishs such as the autoclaves of different model The size specification of frame, makes rational use of resources, and changes the way of tradition paper using parcel simultaneously, reduces paper waste；Torr of the present invention It is provided with rubber seal, the lower edges of salable culture dish on plate in culture dish groove, steam can be reduced when sterilizing Enter internal generation condensed water, also function to during cultivation seal antipollution effect；Support body entirety can be placed on ultra-clean after sterilizing In workbench, aseptically, produce supporting plate and take out culture dish upper cover, hand steered firmly supporting plate or a handle, can be direct In culture dish, pour fluid medium into condense, decrease the risk that testing crew both hands touch and burnt；Treat agar After culture medium solidifying, open upper cover and carry out inoculation operation, cover cover plate, 180 degree of upset supporting plates and cover plate, and supporting plate reset is made Card snaps in draw-in groove, carries out being inverted and cultivates, and direct entirety is put in incubator or room temperature is cultivated, and solves culture dish The space problem cultivated, is also convenient for sorting out and observing；The present invention gathers multi-function in integral whole, and makes resource utilization significantly improve.

Accompanying drawing explanation

Fig. 1 is the perspective view of the present invention, dividing plate not shown in it.

Fig. 2 is the schematic front view of the present invention, illustrated therein is dividing plate.

Fig. 3 is the structural representation that clamper of the present invention rotates around fixing post A.

Fig. 4 is a kind of structure and the annexation schematic diagram thereof being rotationally connected assembly.

Fig. 5 is the C-C view in Fig. 4.

Fig. 6 is snap component and movement relation thereof and draw-in groove is arranged on the structural representation on fixing post B.

Fig. 7 is the structural representation at another visual angle of snap component.

Fig. 8 is clamper and annexation schematic diagram thereof.

Fig. 9 is the close-up schematic view in Fig. 8 at D.

Figure 10 is supporting plate and annexation schematic diagram thereof.

Labelling in figure: 1, base, 2, fixing post A, 201, spherical pore, 202, fan groove, 3, fixing post B, 4, connecting rod, 5, Clamper, 501, supporting plate, 502, cover plate, 503, groove, 504, projection, 505, hook, 506, through hole, 507, handle, 6, rotate Connect assembly, 601, card ball, 602, rotating shaft, 7, snap component, 701, draw-in groove, 702, card, 8, dividing plate, 9, handle.

Detailed description of the invention

Below in conjunction with specific embodiment and accompanying drawing, the present invention is further detailed explanation.

With reference to Fig. 1-3, a kind of Multifunctional petri dish frame, including base 1, fixing post A2 and fixing post B3, fixing post A2 and The lower end of fixing post B3 is both connected on base 1, and the upper end of fixing post A2 and fixing post B3 is connected by connecting rod 4, connecting rod 4 And multiple clamper 5 for culture dish holding is distributed between base 1, clamper 5 by have both direction rotate from by The assembly 6 that is rotationally connected of degree is connected on fixing post A2, it is possible to realizes clamper 5 and produces around fixing post A2 or reset and around folder 5 turns of own axes upsets of holder, are additionally provided with the dividing plate 8 of automatic turning after stoping clamper 5 to reset below clamper 5, every Plate 8 two ends are fixing with fixing post A2 and fixing post B3 respectively to be connected, and connecting rod is arranged over handle 9.

With reference to Fig. 4-5, wherein, fixing post A2 is provided with spherical pore 201 and the fan groove 202 connected with spherical pore 201, institute Stating and be rotationally connected assembly 6 and include card ball 601 and rotating shaft 602, rotating shaft 602 one end is by the card ball 601 being connected with its one and ball Shape hole 201 is hinged, and rotating shaft 602 other end passes that fan groove 202 and clamper 5 is fixing to be connected.

With reference to Fig. 6-10, described clamper 5 includes supporting plate 501 and the cover plate 502 removably connected, and supporting plate 501 one end leads to Crossing and be rotationally connected assembly 6 and be connected on fixing post A2, supporting plate 501 other end realizes the card with fixing post B3 by snap component 7 Connecing or depart from, supporting plate 501 is provided with multiple groove 503 for culture dish holding；Described snap component 7 includes draw-in groove 701 He Card 702, described draw-in groove 701 is arranged on fixing post B3, and described card 702 is bar shaped, and one end of card 702 is connected to supporting plate On 501, the other end of card 702 matches with draw-in groove 701 and realizes clamping or disengaging, the described card of supporting plate 501 and fixing post B3 The opening part of groove 701 is elastic, and the cross section of described card 702 is centrosymmetric the thickness of figure and card 702 by centre The most thinning to both sides；Described cover plate 502 is provided with hook 505, and supporting plate 501 sidewall is provided with Baltimore groove, Baltimore groove accordingly Inside be extended with projection 504, hook 505 can be made to coordinate with projection 504 or depart from by rotation cover 502, it is achieved cover plate 502 with Removably connecting of supporting plate 501；The bottom of described groove 503 is provided with through hole 506, is provided with sealing ring inside groove 503；Described torr Plate 501 is provided with handle 507 near edge, dividing plate 8 is provided with corresponding hole with through hole 506 corresponding position, with handle on dividing plate 8 507 corresponding position leaving certain gaps uncovered by the economic plans, in order to clamp handle 507 with hands and dividing plate 8 is produced.

Above example is only the explanation done by the present invention, it is impossible to be interpreted as technical solution of the present invention and guarantor Protect the restriction of scope, the amendment made on the basis of without departing from the basic conception of the present invention or replacement, the present invention all should be included in Protection domain.

Claims (7)

1. a Multifunctional petri dish frame, it is characterised in that: include base (1), fixing post A(2) and fixing post B(3), fixing post A(2) and fixing post B(3) lower end be both connected on base (1), fixing post A(2) and fixing post B(3) upper end by connection Bar (4) connects, and multiple clamper for culture dish holding (5), clamper (5) are distributed between connecting rod (4) and base (1) It is connected to fixing post A(2 by having the assembly (6) that is rotationally connected of both direction rotary freedom) on, it is possible to realize clamper (5) around fixing post A(2) produce or reset and around clamper (5) own axes overturn, clamper (5) lower section be additionally provided with for The dividing plate (8) of automatic turning after stoping clamper (5) to reset, dividing plate (8) two ends respectively with fixing post A(2) and fixing post B(3) Fixing connection.

A kind of Multifunctional petri dish frame the most according to claim 1, it is characterised in that: described fixing post A(2) it is provided with ball Shape hole (201) and the fan groove (202) connected with spherical pore (201), described in be rotationally connected assembly (6) include card ball (601) and Rotating shaft (602), rotating shaft (602) one end by hinged with spherical pore (201) with its card ball (601) of being connected of one, rotating shaft (602) The other end passes that fan groove (202) and clamper (5) are fixing to be connected.

A kind of Multifunctional petri dish frame the most according to claim 1, it is characterised in that: described clamper (5) includes removable Unloading supporting plate (501) and the cover plate (502) of connection, supporting plate (501) one end is connected to fixing post A(2 by being rotationally connected assembly (6)) On, supporting plate (501) other end is realized and is fixed post B(3 by snap component (7)) clamping or disengaging, supporting plate (501) is provided with Multiple grooves for culture dish holding (503).

A kind of Multifunctional petri dish frame the most according to claim 3, it is characterised in that: described snap component (7) includes card Groove (701) and card (702), described draw-in groove (701) is arranged on fixing post B(3) on, described card (702) is bar shaped, card (702) one end is connected on supporting plate (501), and the other end of card (702) matches with draw-in groove (701) and realizes supporting plate (501) With fixing post B(3) clamping or disengaging, the opening part of described draw-in groove (701) is elastic, the cross section of described card (702) The thickness of figure and card (702) of being centrosymmetric is the most thinning to both sides by centre.

A kind of Multifunctional petri dish frame the most according to claim 3, it is characterised in that: described cover plate (502) is provided with extension Hook (505), supporting plate (501) is provided with and links up with the projection (504) (505) matched, can make extension by rotation cover (502) Hook (505) coordinates with projection (504) or departs from, it is achieved cover plate (502) removably connects with supporting plate (501).

A kind of Multifunctional petri dish frame the most according to claim 3, it is characterised in that: the bottom of described groove (503) sets Through hole (506), groove (503) inner side is had to be provided with sealing ring.

A kind of Multifunctional petri dish frame the most according to claim 3, it is characterised in that: described supporting plate (501) is near edge Place is provided with handle (507).