CN111420075A - Culture medium preparation equipment - Google Patents

Abstract

The invention discloses a culture medium preparation device, which structurally comprises a top cover, a sterilization bin, a base support and a control panel, wherein the base support is fixedly embedded at the bottom of the sterilization bin, the control panel is arranged at the front end of the sterilization bin, the top cover is hinged with the sterilization bin, when air in the sterilization bin is condensed into water drops attached to the bottom of the top cover, the water drops can be guided into a water guide mechanism through a guide plate on the top cover, the water drops are guided into the inner position of an outer frame through the water guide mechanism with an arc-shaped structure, when the top cover is opened again, the opened top cover is vertical to the sterilization bin, the water in the outer frame can be discharged through a drainage mechanism, when the water drops condensed by the air are attached to the outer surface of the guide plate, the water drops can be guided into a lower layer through an inner inclined plane through a water guide surface on the guide plate until the water drops are guided into a water collection mechanism, the water permeable plate and the connecting block in the water collecting mechanism can absorb the water drops introduced.

Description

Culture medium preparation equipment

Technical Field

The invention relates to the field of culture medium preparation, in particular to culture medium preparation equipment.

Background

The culture medium sterilizer is mainly used for high-temperature sterilization of culture medium preparation, the culture medium with the adjusted concentration is filled in an inner container of the culture medium sterilizer, and then the culture medium in the culture medium sterilizer is heated at high temperature through a heating seat at the bottom, so that the generated high temperature can kill bacteria on the culture medium, and the culture medium sterilizer is a common device in the process of culture medium preparation, and therefore, based on the description, the inventor discovers that the existing culture medium preparation device mainly has the following defects, for example:

because the volume of the inside container of culture medium sterilization appearance is fixed, so that when the inside container of culture medium sterilization appearance is not filling up the culture medium, the space that vacates in the container can fill up the air, lead to the air in the container when the heating can be at the top cap bottom condensation drop of culture medium sterilization appearance owing to being heated, lead to when opening the top cap after the sterilization is accomplished, because the effect of external force can make the drop of water of top cap bottom fall into the culture medium at the in-process of opening in to cause the influence to the concentration of culture medium.

Disclosure of Invention

In view of the above problems, the present invention provides a medium preparing apparatus.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a culture medium preparation equipment, its structure includes top cap, sterilization storehouse, base support, control panel, the base support inlays admittedly in the bottom position in sterilization storehouse, control panel installs in the front position in sterilization storehouse, top cap and sterilization storehouse hinged joint.

As a further optimization of the invention, the top cover comprises an outer frame, a water distributor, a guide plate and a drainage mechanism, the water distributor is embedded and fixed at the upper end position of the inner wall of the outer frame, the guide plate and the outer frame are of an integrated structure, the drainage mechanism is installed at the rear end position of the outer frame, twelve guide plates are arranged, and the two guide plates are uniformly distributed in parallel at the bottom of the outer frame in a group.

As a further optimization of the invention, the water distributor comprises a fixed block, a water chute and a drainage mechanism, wherein the upper surface of the water chute is attached to the lower surface of the fixed block, the drainage mechanism and the water chute are of an integrated structure, and the water chute is of an arc structure.

As a further optimization of the invention, the drainage mechanism comprises a baffle, a guide groove and a bottom plate, wherein the baffle is fixedly embedded in the upper surface of the bottom plate, the guide groove and the baffle are of an integrated structure, and the bottom plate is of a continuous arc-shaped concave surface structure.

As a further optimization of the invention, the drainage mechanism comprises a frame body, a sliding block, a sealing strip and a pulling strip, wherein the sliding block is in clearance fit with the frame body, the sealing strip and the sliding block are of an integrated structure, the pulling strip is installed at the inner position of the frame body, and the sealing strip is made of high-density nitrile rubber.

As a further optimization of the invention, the guide plate comprises a water guide surface, a water collecting mechanism and a bottom plate, wherein the water guide surface is arranged on the right side surface of the bottom plate, the water collecting mechanism is fixedly embedded with the bottom plate, and the inner bottom surface of the water guide surface is in a trapezoidal structure.

As a further optimization of the invention, the water collecting mechanism comprises a water absorbing block, four water permeable plates, a connecting block, a separating mechanism and a combining plate, wherein the water absorbing block is connected with the combining plate through the connecting block, the water permeable plates are movably clamped with the connecting block through the separating mechanism, and the four water permeable plates are distributed between the water absorbing block and the combining plate in parallel.

As a further optimization of the invention, the separating mechanism comprises a movable block, a guide rail and a ball, wherein the movable block is movably clamped with the guide rail, the ball is in clearance fit with the guide rail, and the guide rail is made of stainless steel, has a corrosion-resistant effect and is relatively heavy.

The invention has the following beneficial effects:

1. when the air in the sterilization storehouse condenses into the drop of water and attaches to the bottom of top cap, on guide board through on the top cap can be with the leading-in water distributor of drop of water, the inside position of the leading-in frame of drop of water distributor of rethread arc structure, when opening the top cap once more, the top cap of opening is the vertical state for the sterilization storehouse, then can make the inside moisture of frame discharge through drainage mechanism, the effectual condition of the drop of water attached to the top cap bottom of having avoided the air condensation.

2. When the drop of water that condenses when the air is attached to the surface of guide board, can be to the leading-in lower floor of inclined plane through inside with the drop of water through the drainage surface on the guide board, until with the leading-in water collecting mechanism of drop of water, can absorb leading-in drop of water through the porous disk in the water collecting mechanism and linking piece, avoided the condition that the drop of water that condenses of air can be attached to guide board surface.

Drawings

FIG. 1 is a schematic view of a medium preparing apparatus according to the present invention.

Fig. 2 is a schematic structural view of the inside of the top cover of the present invention in a front view.

FIG. 3 is a schematic structural diagram of the inside of the top cover of the present invention in a side view.

Fig. 4 is a front view of the water distributor of the present invention.

Fig. 5 is a schematic structural view of the drainage mechanism of the present invention.

FIG. 6 is a side view of the drainage mechanism of the present invention.

Fig. 7 is a partially front view of the guide plate according to the present invention.

Fig. 8 is a front view of the water collecting mechanism of the present invention.

Fig. 9 is a front view of the separating mechanism of the present invention.

In the figure: the device comprises a top cover-1, a sterilization bin-2, a base support-3, a control panel-4, an outer frame-11, a water distributor-12, a guide plate-13, a water discharging mechanism-14, a fixed block-a 1, a water chute-a 2, a water guiding mechanism-a 3, a baffle-a 31, a guide groove-a 32, a bottom plate-a 33, a frame-b 1, a sliding block-b 2, a sealing strip-b 3, a pulling strip-b 4, a water guiding surface-c 1, a water collecting mechanism-c 2, a bottom plate-c 3, a water absorbing block-c 21, a water permeable plate-c 22, a connecting block-c 23, a separating mechanism-c 24, a combining plate-c 25, a movable block-d 1, a guide rail-d 2 and a ball-d 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-6:

the invention provides culture medium preparation equipment which structurally comprises atop cover 1, asterilization bin 2, abase support 3 and acontrol panel 4, wherein thebase support 3 is embedded at the bottom of thesterilization bin 2, thecontrol panel 4 is arranged at the front end of thesterilization bin 2, and thetop cover 1 is hinged with thesterilization bin 2.

Thetop cover 1 comprises anouter frame 11, awater distributor 12, aguide plate 13 and adrainage mechanism 14, wherein thewater distributor 12 is embedded and fixed at the upper end of the inner wall of theouter frame 11, theguide plate 13 and theouter frame 11 are of an integrated structure, thedrainage mechanism 14 is installed at the rear end of theouter frame 11, twelveguide plates 13 are arranged, and the two guide plates are uniformly distributed in parallel at the bottom of theouter frame 11, so that air condensation can be prevented from attaching to the bottom of theouter frame 11.

Thewater distributor 12 comprises a fixed block a1, a water chute a2 and a drainage mechanism a3, the upper surface of the water chute a2 is attached to the lower surface of the fixed block a1, the drainage mechanism a3 and the water chute a2 are of an integrated structure, and the water chute a2 is of an arc-shaped structure and can guide air-condensed water drops to the interior of the distributor on two sides.

Wherein, drainage mechanism a3 includes baffle a31, guide slot a32, bottom plate a33, baffle a31 inlays in bottom plate a 33's upper surface position, guide slot a32 and baffle a31 structure as an organic whole, bottom plate a33 is continuous arc concave structure, can make attached to the drop of water on its surface flow into guide slot a32 by both sides, again by guide slot a32 guiding-in mechanism in, avoided the water suspension of air condensation at drainage mechanism a 3's surface, because the effect of external force when leading to opening mechanism, make easily hang the drop of water that hangs at drainage mechanism a3 surface can pass through the opening between the mechanism.

Thedrainage mechanism 14 includes a frame b1, a sliding block b2, a sealing strip b3 and a pulling strip b4, the sliding block b2 is in clearance fit with the frame b1, the sealing strip b3 and the sliding block b2 are integrated, the pulling strip b4 is mounted in the frame b1, the sealing strip b3 is made of butadiene acrylonitrile rubber with high density, the airtightness of the frame b1 can be enhanced when the sealing strip b3 and the frame b1 are used, and when the mechanism is opened, the sliding block b2 can slide backwards along the frame b1 by thrust generated on the sealing strip b3 by moisture in the mechanism, so that the moisture in the mechanism can be discharged through an opening at the bottom of thesliding block b 2.

The detailed use method and action of the embodiment are as follows:

in the invention, because the volume in thesterilization bin 2 is fixed, when thesterilization bin 2 is not filled with culture medium, the empty space is filled with air, so that when the air in thesterilization bin 2 is heated, water drops can be condensed at the bottom of thetop cover 1, when the air heated in thesterilization bin 2 rises, the heated air can be introduced to thewater guide mechanism 12 through theguide plate 13 on thetop cover 1, so that the heated air can be condensed on thewater guide mechanism 12, the water drops can be introduced to the inner position of theouter frame 11 through thewater guide mechanism 12 with an arc structure, and the water drops attached to the lower surface of the water drops can be rapidly introduced to the guide grooves 32 on the baffle plates a31 at two sides through the bottom plate a33 on the guide mechanism a3, so that the guide grooves a32 can introduce the water drops into the water guide grooves a2, avoided when openingtop cap 1 again, the easy power that produces because of the in-process of openingtop cap 1, lead to hanging the drop of water on drainage mechanism a3 from the opening between twoadjacent guide plates 13 and drop, because thetop cap 1 of opening is the vertical state forsterilization storehouse 2, then can make the inside moisture offrame 11 produce outside thrust to sealing strip b3 ondrainage mechanism 14, thereby make sliding block b2 can outwards slide along framework b1, so make the inside moisture offrame 11 can discharge through the opening of sliding block b2 bottom, the effectual drop of water of having avoided the air condensation is attached totop cap 1 bottom, lead to openingtop cap 1 after the sterilization is accomplished when, because the effect of external force can make the drop of water oftop cap 1 bottom fall into the culture medium insterilization storehouse 2 in the in-process of opening, thereby cause the influence to the concentration of culture medium.

Example 2

As shown in fig. 7-9:

theguide plate 13 includes a water drainage surface c1, a water collection mechanism c2 and a bottom plate c3, the water drainage surface c1 is installed on the right side surface of the bottom plate c3, the water collection mechanism c2 is fixedly connected with the bottom plate c3, the inner bottom surface of the water drainage surface c1 is of a trapezoidal structure, two adjacent water drainage surfaces c1 are communicated with each other, and water beads attached to the inner part of the water drainage surface c1 can be guided into the lower layer through the inclined surface of the trapezoidal structure of the inner bottom surface of the waterdrainage surface c 1.

The water collecting mechanism c2 comprises a water absorbing block c21, a water permeable plate c22, a connecting block c23, a separating mechanism c24 and a combining plate c25, the water absorbing block c21 is connected with the combining plate c25 through the connecting block c23, the water permeable plate c22 is movably clamped with the connecting block c23 through the separating mechanism c24, four water permeable plates c22 are arranged and are distributed between the water absorbing block c21 and the combining plate c25 in parallel, the water permeable plates c22 and the connecting block c23 are made of polyester sponge materials with high density, water beads can be absorbed, the upper surface of the water permeable plate c22 on the upper layer is of a continuous arc-shaped structure, the contact area of the water permeable plates c22 with the water beads can be increased, and the absorption effect of the water permeable plate c22 on the water beads is enhanced.

The separation mechanism c24 comprises a movable block d1, a guide rail d2 and a ball d3, wherein the movable block d1 is movably clamped with the guide rail d2, the ball d3 is in clearance fit with the guide rail d2, the guide rail d2 is made of stainless steel, has a corrosion-resistant effect and is heavy in weight, and the ball d3 can slide backwards along the guide rail d2 through the angle change generated in the opening process of the mechanism, so that the thrust generated by the ball d3 can push the movable block d1 to slide backwards along the guide rail d2, and therefore a space is generated between an object connected with the movable block d1 and an object connected with theguide rail d 2.

The detailed use method and action of the embodiment are as follows:

in the invention, heated air can contact with the outer surface of theguide plate 13 in the rising process, so that water drops are left on the outer surface of theguide plate 13, the water drops attached to the outer surface of theguide plate 13 can fall into a culture medium in thesterilization bin 2 due to external force when thetop cover 1 is opened, the problem can be effectively solved by matching the water leading surface c1 on theguide plate 13 with the water collecting mechanism c2, when the water drops condensed by air are attached to the outer surface of theguide plate 13, the water leading surface c1 on theguide plate 13 can lead the water drops to the lower layer which is opposite to the inclined surface through the inner part until the water drops are led into the water collecting mechanism c2, the water permeable plate c22 made of polyester sponge and the connecting block c23 in the water collecting mechanism c2 can absorb the introduced water drops, the upper surface of the water permeable plate c22 on the upper layer is of a continuous arc structure, the contact area of the water permeable plate c22 and the water drops can be increased, the effectual absorption rate that has strengthened water permeable sheet c22 to the drop, and can make the drop of water attached to its surface absorbed by water permeable sheet c22 and linking piece c23 through water absorption piece c21, the angle change of the process production of opening throughtop cap 1, can make ball d3 slide behind the guide rail d2 mutually, thereby the thrust that makes ball d3 produce can promote movable block d1 and slide backward along guide rail d2, the institute makes and produces the interval between the water permeable sheet c22 that water permeable sheet c22 and the guide rail d2 be connected with movable block d1, thereby increase water permeable sheet c22 and external area of contact, thereby accelerate the air-dry speed of the inside moisture of water permeable sheet c22, the effectual condition of the drop of having avoided the air condensation can be attached to theguide plate 13 surface, lead to opening the condition that the inside culture base ofguide plate 13 surface can fall intosterilization storehouse 2 whentop cap 1.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (6)

1. The utility model provides a culture medium preparation facilities, its structure includes top cap (1), sterilization storehouse (2), base support (3), control panel (4), base support (3) are inlayed in the bottom position in sterilization storehouse (2), control panel (4) are installed in the front end position in sterilization storehouse (2), its characterized in that: the top cover (1) is hinged with the sterilization bin (2).

2. A medium preparation apparatus according to claim 1, wherein: the top cover (1) comprises an outer frame (11), a water distributor (12), a guide plate (13) and a drainage mechanism (14), the water distributor (12) is embedded and fixed at the upper end of the inner wall of the outer frame (11), the guide plate (13) and the outer frame (11) are of an integrated structure, and the drainage mechanism (14) is installed at the rear end of the outer frame (11).

3. A medium preparation apparatus according to claim 2, wherein: the water distributor (12) comprises a fixed block (a1), a water chute (a2) and a drainage mechanism (a3), the upper surface of the water chute (a2) is attached to the lower surface of the fixed block (a1), and the drainage mechanism (a3) and the water chute (a2) are of an integrated structure.

4. A medium preparing apparatus according to claim 3, wherein: the drainage mechanism (a3) comprises a baffle (a31), a guide groove (a32) and a bottom plate (a33), wherein the baffle (a31) is embedded in the upper surface of the bottom plate (a33), and the guide groove (a32) and the baffle (a31) are of an integrated structure.

5. A medium preparation apparatus according to claim 2, wherein: drainage mechanism (14) include framework (b 1), sliding block (b2), sealing strip (b3), pull strip (b4), sliding block (b2) and framework (b 1) clearance fit, sealing strip (b3) and sliding block (b2) structure as an organic whole, pull strip (b4) and install in the inside position of framework (b 1).

6. A medium preparation apparatus according to claim 2, wherein: the guide plate (13) comprises a water drainage surface (c 1), a water collecting mechanism (c2) and a bottom plate (c3), the water drainage surface (c 1) is installed on the right side surface of the bottom plate (c3), and the water collecting mechanism (c2) is fixedly connected with the bottom plate (c 3).

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