CN208742603U - A kind of combined type draining rack for biology laboratory - Google Patents

A kind of combined type draining rack for biology laboratory Download PDF

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Publication number
CN208742603U
CN208742603U CN201821246457.0U CN201821246457U CN208742603U CN 208742603 U CN208742603 U CN 208742603U CN 201821246457 U CN201821246457 U CN 201821246457U CN 208742603 U CN208742603 U CN 208742603U
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CN
China
Prior art keywords
draining
combined type
test tube
support rod
biology laboratory
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Expired - Fee Related
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CN201821246457.0U
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Chinese (zh)
Inventor
井政
常婕
郑超
郑一超
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Zhengzhou Leye Biological Technology Co Ltd
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Zhengzhou Leye Biological Technology Co Ltd
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Priority to CN201821246457.0U priority Critical patent/CN208742603U/en
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Abstract

The utility model discloses a kind of combined type draining racks for biology laboratory, it is related to laboratory paraphernalia technical field, it is slow to solve existing draining rack draining speed, glass articles are easily contaminated, a variety of glass articles can only independent draining the technical issues of, it includes the pedestal with cavity, the pedestal is equipped with water outlet and water inlet, the at least two draining components being layered on top of each other are equipped with above the pedestal, the draining component includes hollow support rod, the support rod covers from top to bottom is successively arranged mesh-supported plate and funnel disk, the support rod side wall offers leakage hole, the leakage hole is located at bottom in funnel disk, the support rod is connected to water inlet, the top of the draining component of the top layer is detachably equipped with rack for test tube component.The utility model have draining speed is fast, glass articles are not easily susceptible to pollution, a variety of glass articles can the small beneficial effect of draining, occupied area simultaneously.

Description

A kind of combined type draining rack for biology laboratory
Technical field
The utility model relates to laboratory paraphernalia technical fields, more particularly to a kind of group for biology laboratory Box-like draining rack.
Background technique
Biology laboratory is the place for carrying out bioscience teaching with probing into, generally in the enterprises such as colleges and universities and bio-pharmaceuticals It will be equipped with special biology laboratory, biology laboratory has very important effect in scientific research and enterprise's production.Due to Biology laboratory mainly based on small test and test, does not generate economic benefit directly in addition, therefore, domestic current life The article and implement in object laboratory is all fairly simple.Culture dish and test tube are the labwares of biology laboratory indispensability, are made With rear, it will do it and manually clean, could be used after needing draining to dry after cleaning.Draining means the water allowed on object It drains off, draining rack is the shelf for draining, and current biology laboratory is not equipped with special draining rack mostly.
The method of current biology laboratory draining is very simple, after test tube cleaning, is directly inserted into drip bar and carries out draining, But drip bar is contaminated after being used for multiple times, the stick that will drip, which protrudes into test tube, be easy to cause test tube interior to be contaminated, therefore, portion Decomposing biological laboratory is used without the rack for test tube of drip bar, has a problem that again in this way, the opening down insertion rack for test tube of test tube Afterwards, test tube mouth is contacted with the support plate of rack for test tube, after invisible spectro water droplet flows down, is fallen in the support plate of rack for test tube, due to examination The limitation of nozzle, these water droplets can accumulate near test tube mouth, be unfavorable for drying for test tube, in addition, the test tube of biology laboratory Frame is mostly wooden structures, is persistently infiltrated by water, be easy to cause the pollution of rack for test tube itself, to cause the pollution of test tube.For It is to be directly placed on experimental bench, or testing mostly after current Bioexperiment personnel have cleaned culture dish for culture dish Filter paper is placed on platform, culture dish is placed on filter paper, these ways can all cause water droplet to accumulate near surface plate opening, no Conducive to drying for surface plate, in addition, culture dish opening water accumulation be easy to cause the pollution of culture dish.
Therefore, the draining of biology laboratory test tube and surface plate has the following problems at present: draining speed is slow, glass articles Be easily contaminated, a variety of glass articles can only independent draining etc..
Utility model content
The purpose of this utility model is that: in order to solve, existing draining rack draining speed is slow, glass articles are easy by dirt Dye, a variety of glass articles can only independent draining the technical issues of, the utility model provide a kind of draining speed is fast, glass articles not It can the small combined type draining rack for biology laboratory of draining, occupied area simultaneously vulnerable to pollution, a variety of glass articles.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of combined type draining rack for biology laboratory, including the pedestal with cavity, the pedestal is equipped with The mouth of a river and water inlet, the pedestal top are equipped at least two draining components being layered on top of each other, and the draining component includes hollow Support rod, the support rod covers from top to bottom is successively arranged mesh-supported plate and funnel disk, and the support rod side wall offers Leakage hole, the leakage hole are located at bottom in funnel disk, and the support rod is connected to water inlet, the draining component of the top layer Top be detachably equipped with rack for test tube component.
Working principle: test tube and culture dish are the common glass experimental article of biology laboratory, combined type draining rack master Placement and draining after being used for test tube and culture dish cleaning.Before use, according to the actual conditions of biology laboratory, if culture dish Less, then draining component is set as 2, if culture dish is more, draining component is set as 3.Below with draining component setting 3 The explanation of working principle is carried out for a.When installation, first the pedestal with cavity is placed on experimental bench, then by first Draining component is installed on the water inlet of pedestal, then second draining component is installed to the top of first draining component, then Third draining component is installed to the top of second draining component, rack for test tube component is finally installed to third draining group The top of part completes the installment work of the combined type draining rack.In use, being placed on for multiple culture dishes are opening down On the mesh-supported plate of one draining component, multiple culture dish lid openings are placed on the netted of second draining component downward In support plate, culture dish and the layering of culture dish lid are placed, and simple classification is more convenient when experimenter takes.By multiple examinations The test tube mouth down of pipe passes through rack for test tube component, and test tube mouth is made to resist the mesh-supported plate of draining component.In this way, test tube, culture Water droplet on ware, culture dish lid can glide along side wall under gravity, and water droplet passes through the mesh of mesh-supported plate Afterwards, it falls on the side wall of funnel disk, the bottom end of funnel disk is flowed to further along the side wall of funnel disk, then flow into the leak on support rod It in hole, flows in the cavity of pedestal along the cavity of support rod, after the water in pedestal saves bit by bit a certain amount of, opens on pedestal Water is discharged water outlet.Pass through mesh-supported plate, funnel disk, the support rod with leakage hole and with the pedestal of cavity Be used cooperatively, flow into water droplet on culture dish in pedestal, avoid and culture dish is directly placed at experimental bench or other are put down On platform on experimental bench or other platforms, so that the opening of culture dish is not easy dry problem;By above mesh-supported plate Rack for test tube component is set, avoids conventional wooden rack for test tube in use, the water on test tube falls on the wooden bottom plate of rack for test tube, accumulation Together, wooden bottom plate is polluted, while test tube mouth is also not easy dry problem.In addition, the combined type draining rack can be In lesser occupied area, while that realizes culture dish and test tube drains operation, saves the valuable area of Bioexperiment table top. Therefore, the utility model have draining speed is fast, glass articles are not easily susceptible to pollution, a variety of glass articles can simultaneously draining, account for The small beneficial effect of ground area.
Further, the rack for test tube component includes vertical bar, and transverse slat is arranged on the vertical bar, is offered on the transverse slat The support rod of the draining component of multiple jacks for being used to insert test tube, the vertical bar and top layer connects.By vertical bar and have slotting The rack for test tube component of the transverse slat composition in hole, structure is simple, easy for installation, easy to use.
Further, the mesh-supported plate is circular slab, and the diameter of the mesh-supported plate is less than the maximum of funnel disk Diameter.
Further, the aperture of the jack is equipped with the elastic component for clamping stable test tube.By in the aperture of jack Elastic component is set, test tube can be clamped, the case where preventing test tube from shaking back and forth, collide with each other, avoid collision belt Noise and possible test tube damage the problem of.
Further, the elastic component is resilient clamp piece, and the resilient clamp piece is arcuate structure, the resilient clamp The end of piece has buffering salient point.Elastic component uses the resilient clamp piece of arcuate structure, and structure is simple, low in cost.
Further, Anti-slip cover is arranged at the top of the vertical bar.Need mobile combined type draining rack on experimental bench When, Anti-slip cover is held on the other hand, is pulled upwardly the combined type draining rack, and another hand holds pedestal, and combined type draining can be completed The movement of frame.By the way that Anti-slip cover is arranged at the top of vertical bar, avoids palm perspiration and hold not tight vertical bar, be easy to appear skidding, increase The difficulty of the mobile combined type draining rack, structure is simple, easy to use.
Further, the mesh-supported edges of boards edge is enclosed equipped with annular guard board.Ring is set by enclosing in mesh-supported edges of boards edge Shape backplate solves culture dish and is placed on the problem of may sliding, damage on mesh-supported plate, in addition, annular guard board is also Water droplet is avoided under the marginal flow of mesh-supported plate, is fallen on experimental bench, asking for the article on experimental bench or experimental bench is drenched Topic.
Further, the material of the mesh-supported plate is rubber material.Mesh-supported plate uses flexible rubber Material, makes the contact Elastic Contact of culture dish and test tube with mesh-supported plate, rather than rigid contact, avoids rigid contact The damage of possible culture dish and test tube.
Further, shock absorption mat is equipped with below the pedestal.By the way that shock absorption mat is arranged below pedestal, have Two benefits are placed the combined type draining rack and are slided when experimental bench splashes upper water and cause danger first is that play anti-skidding effect, and two To play the role of damping, mobile and when placing the combined type draining rack, avoid the combined type draining rack and experimental bench it Between rigid contact, not will lead to the culture dish and the unexpected stress of test tube on the combined type draining rack, damage.
The beneficial effects of the utility model are as follows:
1, being used cooperatively by mesh-supported plate, funnel disk, the support rod with leakage hole and the pedestal with cavity, Flow into water droplet on culture dish in pedestal, avoid by culture dish be directly placed on experimental bench or other platforms experimental bench or On other platforms, so that the opening of culture dish is not easy dry problem;By the way that rack for test tube group is arranged above mesh-supported plate Part, avoids conventional wooden rack for test tube in use, the water on test tube falls on the wooden bottom plate of rack for test tube, accumulation together, to wood Matter bottom plate pollutes, while test tube mouth is also not easy dry problem.In addition, the combined type draining rack can be in lesser land occupation face In product, while that realizes culture dish and test tube drains operation, saves the valuable area of Bioexperiment table top.Therefore, this is practical It is novel have draining speed is fast, glass articles are not easily susceptible to pollution, a variety of glass articles can simultaneously draining, occupied area is small has Beneficial effect.
2, the rack for test tube component that the transverse slat by vertical bar and with jack forms, structure is simple, easy for installation, easy to use.
3, by the way that elastic component is arranged in the aperture of jack, test tube can be clamped, prevents test tube from shaking back and forth, is occurred mutual The case where collision, avoids the problem of colliding bring noise and the damage of possible test tube.
4, elastic component uses the resilient clamp piece of arcuate structure, and structure is simple, low in cost.
5, it by the way that Anti-slip cover is arranged at the top of vertical bar, avoids palm perspiration and holds not tight vertical bar, be easy to appear skidding, increase The difficulty of the mobile combined type draining rack, structure is simple, easy to use.
6, annular guard board is set by enclosing in mesh-supported edges of boards edge, solving that culture dish is placed on may on mesh-supported plate It slides, the problem of damaging, in addition, annular guard board also avoids water droplet under the marginal flow of mesh-supported plate, falls on experiment On platform, the problem of drenching the article on experimental bench or experimental bench.
7, mesh-supported plate uses flexible rubber material, makes the contact of culture dish and test tube with mesh-supported plate Elastic Contact, rather than rigid contact avoid the damage of rigid contact possible culture dish and test tube.
8, by the way that shock absorption mat is arranged below pedestal, there are two benefits for tool, first is that playing anti-skidding effect, placing should Combined type draining rack slides when experimental bench splashes upper water and causes danger, second is that playing the role of damping, in movement and places the group When box-like draining rack, the rigid contact between the combined type draining rack and experimental bench is avoided, not will lead to the combined type draining The unexpected stress of culture dish and test tube on frame, damages.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of combined type draining rack for biology laboratory.
Fig. 2 is that a kind of combined type draining rack for biology laboratory hides the structural schematic diagram after mesh-supported plate.
Fig. 3 is a kind of schematic diagram of combined type draining rack resilient clamp piece for biology laboratory.
Appended drawing reference: 1- Anti-slip cover, 2- rack for test tube component, 201- vertical bar, 202- transverse slat, 203- jack, 204- elastic clip Piece is held, 2041- buffers salient point, 3- draining component, 301- support rod, 302- annular guard board, 303- mesh-supported plate, 304- funnel Disk, 305- leakage hole, 4- pedestal, 401- water outlet, 402- water inlet, 5- shock absorption mat, 6- test tube.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Type Figure of description, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Usually describes and show in attached drawing here The component of the utility model embodiment out can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it should be noted that the instructions such as term "inner", "outside", "upper" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical Novel limitation.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment provides a kind of combined type draining racks for biology laboratory, including have The pedestal of cavity, pedestal are disc, offer water outlet in the side of pedestal, can be arranged rubber hose on water outlet, be not required to When discharging water, the open end of rubber hose can be clamped with clip, when needing to discharge water, open clip.It is set at the top of pedestal There is water inlet, pedestal is equipped with 3 draining components, and draining component includes hollow support rod, and support rod covers successively from top to bottom Equipped with mesh-supported plate and funnel disk, funnel disk is up big and down small structure, and the bottom end of funnel disk and the side wall of support rod are integrated Change connection, the lower end of mesh-supported plate and the upper end of funnel disk are connected together, and mesh-supported plate is supported with rubber material, can also To do skeleton with stainless steel material, periphery package rubber material, mesh-supported plate is circular slab, and the diameter of mesh-supported plate is less than The maximum gauge of funnel disk.The side wall of support rod offers leakage hole, leakage hole be located at funnel pan bottom and mesh-supported plate it Between, and the bottom end of leakage hole and the bottom end of funnel disk are tangent, and the water conveniently flowed on funnel disk directly flows away from leakage hole, and It will not be gathered in funnel disk, the lower end of support rod is external thread structure, and the upper end of support rod is internal thread structure, different layers It is threaded togather between draining component by support rod.Rack for test tube group is also connected with above the draining component of top layer Part, rack for test tube component include vertical bar, and transverse slat is arranged on vertical bar, and 24 are offered on transverse slat for inserting the jack of test tube, is inserted The diameter in hole has 3 kinds of specifications, can be used to the test tube for inserting different-diameter, and vertical bar also uses hollow structure, to mitigate whole device Weight, the lower end of vertical bar is external thread structure, link together with the threaded upper ends of the support rod of draining component, vertical bar it is upper End cap is equipped with Anti-slip cover, transports the combined type draining rack to facilitate.
Embodiment 2
As depicted in figs. 1 and 2, it is placed on mesh-supported plate and may slide to solve culture dish, what is damaged asks Topic, the present embodiment are further improved on the basis of embodiment 1, and the edge of specially mesh-supported plate, which encloses, is equipped with annular shield Plate, annular guard board are integrated connection with mesh-supported plate, set annular guard board by enclosing in mesh-supported edges of boards edge, solve training Feeding ware is placed on the problem of may sliding, damage on mesh-supported plate, in addition, annular guard board also avoids water droplet from netted The problem of under the marginal flow of support plate, falling on experimental bench, drenching the article on experimental bench or experimental bench.
Embodiment 3
As shown in Figure 1 to Figure 3, the case where test tube mutually collides in order to prevent, noise occurs, damages, this reality It applies example to be further improved on the basis of embodiment 2, specially the aperture of the jack of rack for test tube component is equipped with for clamping Stablize the elastic component of test tube, elastic component is resilient clamp piece, and resilient clamp piece is arcuate structure, and the end of resilient clamp piece has The aperture of buffering salient point, resilient clamp piece and jack bonds together, and after the failure of resilient clamp piece or damage, tears and glues again Test tube can be clamped, prevent test tube by the way that elastic component is arranged in the aperture of jack by connecing a new elasticity aid piece It returns and shakes, the case where colliding with each other, the problem of colliding bring noise and the damage of possible test tube is avoided, using arc The elasticity aid piece of shape structure, structure is simple, easy to use.
Embodiment 4
As shown in Figure 1 to Figure 3, in order to further enhance the stability of the combined type draining rack, the present embodiment is in embodiment 3 On the basis of be further improved, shock absorption mat is equipped with specially below pedestal.It is anti-by the way that damping is arranged below pedestal Skidding, tool is there are two benefit, first is that play anti-skidding effect, places the combined type draining rack and slides when experimental bench splashes upper water and make At danger, second is that play the role of damping, mobile and when placing the combined type draining rack, avoid the combined type draining rack and Rigid contact between experimental bench not will lead to culture bottle and the unexpected stress of test tube on the combined type draining rack, damage.
Installation method: the combined type draining rack is mainly used for placement and draining after test tube and culture dish cleaning, it is also possible to Draining after other glass articles cleaning in laboratory.One of feature of the combined type draining rack is detachable According to the actual conditions of biology laboratory, freely to assemble different layers of draining components, below by taking 3 layers of draining component as an example, It introduces the installation method of the combined type draining rack, when installation, first the pedestal with cavity is placed on experimental bench, then by The lower thread of the support rod of one draining component is installed on pedestal, then by the lower end spiral shell of the support rod of second draining component Line is installed to the upper end of the support rod of first draining component, then the lower thread of the support rod of third draining component is installed To the upper end of the support rod of second draining component, the lower thread of the vertical bar of rack for test tube component is finally installed to third drip The upper end of the support rod of water assembly, that is, complete the installation of the combined type draining rack, and whole installation process is not needed using pliers Equal tools, installation is simply, conveniently.
Application method: by the opening down mesh-supported plate for being placed on first draining component of cleaned culture dish, Cleaned culture dish lid opening is placed on downward on the mesh-supported plate of second draining component, culture dish and culture dish Lid layering is placed, and simple classification is more convenient when experimenter takes.The test tube mouth down of cleaned test tube is passed through into examination The case where jack of pipe support component, test tube is clamped by elasticity aid piece, prevented test tube from shaking back and forth, collide with each other, test tube Mouth naturally resists the mesh-supported plate of draining component.In this way, the water droplet on test tube, culture dish, culture dish lid can be in weight It glides under the action of power along side wall, after water droplet passes through the mesh of mesh-supported plate, falls on the side wall of funnel disk, further along leakage The side wall of bucket disk flows to the bottom end of funnel disk, then flows into the leakage hole on support rod, flows to pedestal along the cavity of support rod Cavity in, after the water in pedestal saves bit by bit a certain amount of, open pedestal on water outlet, water is discharged.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model Structure change similarly should be included in the protection scope of the utility model.

Claims (9)

1. a kind of combined type draining rack for biology laboratory is set on the pedestal (4) including the pedestal (4) with cavity There are water outlet (401) and water inlet (402), which is characterized in that at least two drips being layered on top of each other are equipped with above the pedestal (4) Water assembly (3), the draining component (3) include hollow support rod (301), and the support rod (301) covers successively from top to bottom Equipped with mesh-supported plate (303) and funnel disk (304), support rod (301) side wall offers leakage hole (305), the leakage Water hole (305) is located at funnel disk (304) interior bottom, and the support rod (301) is connected to water inlet (402), the top layer The top of draining component (3) is detachably equipped with rack for test tube component (2).
2. the combined type draining rack according to claim 1 for biology laboratory, which is characterized in that the rack for test tube group Part (2) includes vertical bar (201), is arranged with transverse slat (202) on the vertical bar (201), offers multiple use on the transverse slat (202) In the jack (203) for inserting test tube (6), the vertical bar (201) connect with the support rod (301) of the draining component (3) of top layer.
3. the combined type draining rack according to claim 2 for biology laboratory, which is characterized in that the mesh-supported Plate (303) is circular slab, and the diameter of the mesh-supported plate (303) is less than the maximum gauge of funnel disk (304).
4. the combined type draining rack according to claim 2 for biology laboratory, which is characterized in that the jack (203) aperture is equipped with the elastic component for clamping stable test tube (6).
5. the combined type draining rack according to claim 4 for biology laboratory, which is characterized in that the elastic component is Resilient clamp piece (204), the resilient clamp piece (204) are arcuate structure, and the end of the resilient clamp piece (204) has slow Rush salient point (2041).
6. the combined type draining rack according to claim 2 for biology laboratory, which is characterized in that the vertical bar (201) Anti-slip cover (1) is arranged at the top of.
7. the combined type draining rack according to claim 1 for biology laboratory, which is characterized in that the mesh-supported It encloses equipped with annular guard board (302) at plate (303) edge.
8. the combined type draining rack according to claim 1 for biology laboratory, which is characterized in that the mesh-supported The material of plate (303) is rubber material.
9. the combined type draining rack according to any one of claims 1 to 7 for biology laboratory, which is characterized in that institute It states and is equipped with shock absorption mat (5) below pedestal (4).
CN201821246457.0U 2018-08-03 2018-08-03 A kind of combined type draining rack for biology laboratory Expired - Fee Related CN208742603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821246457.0U CN208742603U (en) 2018-08-03 2018-08-03 A kind of combined type draining rack for biology laboratory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821246457.0U CN208742603U (en) 2018-08-03 2018-08-03 A kind of combined type draining rack for biology laboratory

Publications (1)

Publication Number Publication Date
CN208742603U true CN208742603U (en) 2019-04-16

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ID=66058764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821246457.0U Expired - Fee Related CN208742603U (en) 2018-08-03 2018-08-03 A kind of combined type draining rack for biology laboratory

Country Status (1)

Country Link
CN (1) CN208742603U (en)

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Granted publication date: 20190416