CN113305116A

CN113305116A - Biological test device convenient to maintain clearance

Info

Publication number: CN113305116A
Application number: CN202110429736.0A
Authority: CN
Inventors: 魏本海
Original assignee: Individual
Current assignee: Hangzhou Testsea Biotechnology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-08-27
Anticipated expiration: 2041-04-21
Also published as: CN113305116B

Abstract

The invention provides a biological test device convenient to maintain and clean, relates to the technical field of biological tests, and aims to solve the problems that the biological test is greatly influenced because bacteria are easy to breed in the use process of the conventional biological test device, and the biological test is greatly influenced because the conventional test device can be cleaned only after the organism is taken out; a transverse isosceles triangle-shaped guide table is fixedly clamped in the middle of the bearing disc; a support table is transversely and fixedly arranged at the upper end of the guide table; the upper end of the supporting table is fixedly connected with the lower end of the test box; and a convex supporting plate is vertically clamped in the plane at the bottom of the inner cavity of the test box. According to the invention, as the middle part of the supporting plate is of a downward convex structure, and the downward convex structure of the supporting plate is provided with the transverse strip-shaped through holes with uniform front and back intervals, excrement of a test organism can fall onto the lower guide table through the through holes, so that the sanitation and tidiness in the test box can be conveniently kept.

Description

Biological test device convenient to maintain clearance

Technical Field

The invention relates to the technical field of biological tests, in particular to a biological test device convenient to maintain and clean.

Background

The conventional culture dish is a laboratory vessel for culturing microorganisms or cells, and is composed of a flat disc-shaped bottom and a cover, and is generally made of glass or plastic.

An anti-toppling biological test box device as in patent application No. CN202011096536.X, which comprises a base mechanism and a culture dish mechanism, wherein the base mechanism is placed on a bottom plate of a constant temperature box, and a plurality of culture dish mechanisms are mutually overlapped, matched and stacked on the base mechanism; according to the invention, the base and the culture dish stacked together are dumped together when shaking, so that the phenomenon of scattering of the culture dish is avoided, and the damage of the glass container caused by scattering and collision is avoided; in the transportation process, the culture dishes are stacked together, so that the space of the incubator is saved to a certain extent, and the possibility of increasing the transportation number of the culture dishes is provided; meanwhile, due to the sealing effect of the sealing cover, the culture solution cannot be spilled out when the culture dish overturns, so that unnecessary loss and waste are avoided; because the existence of three gear mechanism for base mechanism and culture dish mechanism just can take place the auto-lock when rocking a little, play the effect of protection to the culture dish as early as possible.

Current biological test device is in the use, and the excrement that produces needs regularly clear up, otherwise easily breed the bacterium and cause biological test to produce great influence, and current test device then need take out the biology just can clear up in the device, and is great to biological test influence.

In view of the above, the present invention provides a biological testing apparatus which is convenient to maintain and clean, and is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a biological test device convenient to maintain and clean, which aims to solve the problems that in the use process of the existing biological test device, the generated excrement needs to be cleaned regularly, otherwise bacteria are easy to breed, so that the biological test has a large influence, and the existing test device needs to take out the organism to clean the interior of the device, so that the biological test has a large influence.

The invention is convenient for maintaining and cleaning the biological test device, and the purpose and the effect are achieved by the following specific technical means:

a biological test device convenient for maintenance and cleaning comprises a bearing plate; a transverse isosceles triangle-shaped guide table is fixedly clamped in the middle of the bearing disc; a support table is transversely and fixedly arranged at the upper end of the guide table; the upper end of the supporting table is fixedly connected with the lower end of the test box; a convex supporting plate is vertically clamped in the plane of the bottom of the inner cavity of the test box; the middle part of the side wall of the left end and the middle part of the side wall of the right end of the test box are respectively and vertically and fixedly provided with an adjusting sleeve rod group; the front and the rear inclined side walls of the guide table are respectively tangent with a transverse scraping rod, and the left end and the right end of the scraping rod are respectively inserted in the adjusting sleeve rod group at the corresponding end in a sliding manner.

Further, bear the dish and include boss and counterpoint groove, bear the dish chamber middle part fixed mounting epirelief's rectangle form boss of dish, set up two bilateral symmetry's circular counterpoint groove on the boss top plane, the lower extreme of guide table then docks with the boss upper end.

Furthermore, the guide table comprises an alignment convex column, and two alignment convex columns which are bilaterally symmetrical and are matched with the alignment grooves are fixedly installed on the plane of the bottom of the guide table.

Further, the brace table comprises an upper supporting rod and a lower supporting plate, the middle of the brace table is of a roof-shaped structure protruding upwards, the upper supporting rod is vertically and fixedly mounted at the corner positions of the left end and the right end of the edge of the front end inclined plane and the edge of the rear end inclined plane of the brace table respectively, the other end of the upper supporting rod is in butt joint with the lower end of the test box, the horizontal lower supporting plate is fixedly mounted vertically and downwards at the lower end of the bottom plane of the front inclined plate and the bottom plane of the rear inclined plate of the brace table respectively, the lower end of the lower supporting plate is fixedly connected with the inclined plane of the guide table, and the scraping rod abuts against the lower end side wall of the lower supporting plate in a natural state.

Furthermore, the test box comprises a bearing opening, the middle of the bottom plate of the test box is provided with a rectangular bearing opening, and the lower end of the supporting plate is embedded in the bearing opening.

Further, the layer board is including passing through the hole, the layer board middle part is protruding structure down, and sets up horizontal strip that the interval is even around protruding the protruding structure of layer board and passes through the hole.

Furthermore, adjust loop bar group including loop bar and depression bar, vertical slidable mounting has the loop bar in adjusting the loop bar group, and the lower extreme vertical fixation of loop bar installs horizontal depression bar, opens the strip hole that runs through around having seted up in the depression bar, scrapes the pole about both ends slide respectively and arrange in the depression bar strip hole that corresponds one end.

Further, the scraping rod comprises a scraper, an inner sleeve block, an outer sleeve block and a tension spring, the scraper is fixedly mounted in the middle of the scraping rod, the lower end of the scraper is tangent to the inclined plane of the guide table, the inner sleeve block and the outer sleeve block are fixedly mounted at the left end and the right end of the scraping rod respectively, the inner sleeve block is located on the inner side of the pressing rod, the outer sleeve block is located on the outer side of the pressing rod, and the front scraping rod and the rear scraping rod are fixedly connected through the tension spring between the corresponding outer sleeve blocks.

Compared with the prior art, the invention has the following beneficial effects:

1. because the layer board middle part is protruding structure down, and the protruding structure of layer board down opens and is equipped with the even strip of interval and pass through the hole around horizontal, can make experimental biological excrement can be through passing through on the hole falls the guide platform of below, be convenient for keep the health clean and tidy in the proof box.

2. Because vertical slidable mounting has the loop bar in the section loop bar group, the perpendicular fixed mounting of lower extreme of loop bar has horizontal depression bar, opens the strip hole that runs through around having seted up in the depression bar, scrapes the pole about both ends slide respectively and arrange in the depression bar strip hole of corresponding one end, when pushing down the loop bar, can make the depression bar extrude the pole of scraping downwards for the pole of scraping slides along the guide table surface, can strike off the excrement on guide table surface, convenient clearance.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of the left front upper axial view of the present invention.

Fig. 2 is a schematic diagram of an enlarged portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic front view of the present invention.

Fig. 4 is a schematic view of the present invention in a disassembled state.

Fig. 5 is a schematic axial view of the present invention in a disassembled state.

Fig. 6 is a schematic view of the structure of the guide table of the present invention.

FIG. 7 is an axial view schematically showing the support table and the wiper arm of the present invention in a partially separated state.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a carrier tray; 101. a boss; 102. a positioning groove; 2. a guide table; 201. aligning the convex columns; 3. a support table; 301. an upper support rod; 302. a lower support plate; 4. a test chamber; 401. a receiving port; 5. a support plate; 501. a through hole; 6. adjusting the sleeve rod group; 601. a loop bar; 602. a pressure lever; 7. a scraping rod; 701. a scraper; 702. an inner sleeve block; 703. an outer sleeve block; 704. a tension spring.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the invention provides a biological test device convenient for maintenance and cleaning, which comprises a bearing plate 1; a transverse isosceles triangle-shaped guide table 2 is fixedly clamped in the middle of the bearing disc 1; a support table 3 is transversely and fixedly arranged at the upper end of the guide table 2; the upper end of the supporting table 3 is fixedly connected with the lower end of the test box 4; a convex supporting plate 5 is vertically clamped in the plane of the bottom of the inner cavity of the test box 4; the middle part of the side wall of the left end and the middle part of the side wall of the right end of the test box 4 are respectively and vertically and fixedly provided with an adjusting sleeve rod group 6; the front and back inclined side walls of the guide table 2 are respectively tangent with a transverse scraping rod 7, and the left end and the right end of the scraping rod 7 are respectively inserted into the adjusting sleeve rod group 6 at the corresponding end in a sliding manner.

Wherein, bear dish 1 including boss 101 and counterpoint groove 102, bear dish 1 dish chamber middle part fixed mounting epirelief's rectangle form boss 101, set up two bilateral symmetry's circular counterpoint groove 102 on the boss 101 top plane, the lower extreme of guide table 2 then docks with boss 101 upper end, accessible boss 101 and counterpoint groove 102 cooperate with guide table 2, convenient dismantlement.

Wherein, guide table 2 includes counterpoint convex column 201, and fixed mounting has two bilateral symmetry and counterpoint convex column 201 that counterpoint groove 102 suits on the plane of guide table 2 bottom, and accessible counterpoint convex column 201 makes guide table 2 card put on bearing dish 1.

Wherein, brace table 3 includes bracing piece 301 and bottom suspension fagging 302, the roof column structure of 3 middle parts of brace table for the epirelief, brace table 301 has been installed to perpendicular fixed mounting respectively in both ends corner position department about the edge of 3 front end inclined planes of brace table and rear end inclined planes, the other end of going up bracing piece 301 and proof box 4's lower extreme stationary phase butt joint, the bottom plane of two hang plates is perpendicular downward fixed mounting respectively by punishment down around 3 bottoms of brace table has horizontal bottom suspension fagging 302, the lower extreme of bottom suspension fagging 302 is connected with the inclined plane stationary phase of guide table 2, scrape pole 7 and lean on the lower extreme lateral wall department at bottom suspension fagging 302 under natural state, accessible brace table 3 provides shelters from, can play the effect of support simultaneously again.

Wherein, proof box 4 is including holding mouthful 401, and the middle part of proof box 4 bottom plate is seted up the holding of rectangle form and is put mouthful 401, and the lower extreme of layer board 5 inlays to be put in holding mouthful 401, and the accessible holds mouthful 401 card and puts layer board 5 for layer board 5 is convenient to be dismantled, can avoid layer board 5 to shift out again simultaneously.

Wherein, layer board 5 is including passing through hole 501, and layer board 5 middle part is protruding structure down, and sets up horizontal front and back even strip of interval and pass through hole 501 in the protruding structure down of layer board 5, can make experimental biological excrement can be convenient for keep the health clean and tidy in the proof box 4 on the guide platform 2 of below falls through passing through hole 501.

Wherein, adjust set of bars 6 and include loop bar 601 and depression bar 602, vertical slidable mounting has loop bar 601 in adjusting set of bars 6, the perpendicular fixed mounting of lower extreme of loop bar 601 has horizontal depression bar 602, the strip hole that runs through around having seted up in depression bar 602, both ends slide respectively about the scraping bar 7 and arrange in the depression bar 602 strip hole of corresponding one end, when pushing down set of bars 601, can make depression bar 602 extrude scraping bar 7 downwards, make scraping bar 7 along leading 2 surperficial downslide of platform, can strike off the excrement that leads 2 surperficial, convenient clearance.

The scraping rods 7 comprise scrapers 701, inner sleeve blocks 702, outer sleeve blocks 703 and tension springs 704, the scrapers 701 are fixedly mounted in the middle of the scraping rods 7, the lower ends of the scrapers 701 are tangent to the inclined surface of the guide table 2, the inner sleeve blocks 702 and the outer sleeve blocks 703 are fixedly mounted at the left end and the right end of the scraping rods 7 respectively, the inner sleeve blocks 702 are located on the inner side of the compression bar 602, the outer sleeve blocks 703 are located on the outer side of the compression bar 602, the corresponding outer sleeve blocks 703 on the front scraping rod 7 and the rear scraping rod 7 are fixedly connected through the tension springs 704, when the sleeve rods 601 move downwards, the two scraping rods 7 can be moved downwards through the compression bar 602 respectively, and under the action of the tension springs 704, the two scraping rods 7 can always provide inward tension, and resetting is facilitated.

The specific use mode and function of the embodiment are as follows:

in the using process, when the loop bar 601 moves down, the two scraping rods 7 can move down respectively through the compression bar 602, and under the action of the tension spring 704, the two scraping rods 7 can provide inward tension all the time, so as to be convenient for resetting, strip holes penetrating through the compression bar 602 from front to back are arranged in the compression bar 602, the left end and the right end of each scraping rod 7 are respectively arranged in the strip holes of the compression bar 602 at the corresponding end in a sliding manner, when the loop bar 601 is pressed down, the compression bar 602 can downwards extrude the scraping rods 7, so that the scraping rods 7 slide down along the surface of the guide table 2, excrement on the surface of the guide table 2 can be scraped, so as to be convenient for cleaning, the middle part of the supporting plate 5 is of a downward convex structure, and strip through holes 501 uniformly spaced from front to back are arranged in the downward convex structure of the supporting plate 5, so that the excrement of a test organism can fall onto the guide table 2 below through the through holes 501, so as to be convenient for keeping sanitation and tidiness in the box 4, the middle part of the test disc cavity of the bearing disc 1 is fixedly provided with the upward convex rectangular boss 101, two bilateral symmetry's circular counterpoint groove 102 has been seted up on the boss 101 top plane, and the lower extreme of guide table 2 then docks with boss 101 upper end, and accessible boss 101 and counterpoint groove 102 cooperate with guide table 2, convenient dismantlement.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a biological test device convenient to maintain clearance which characterized in that: comprises a bearing disc (1); a transverse isosceles triangle-shaped guide table (2) is fixedly clamped in the middle of the bearing disc (1); a support table (3) is transversely and fixedly arranged at the upper end of the guide table (2); the upper end of the supporting table (3) is fixedly connected with the lower end of the test box (4); a convex supporting plate (5) is vertically clamped in the plane of the bottom of the inner cavity of the test box (4); the middle part of the side wall of the left end and the middle part of the side wall of the right end of the test box (4) are respectively and vertically and fixedly provided with an adjusting sleeve rod group (6); the front and back inclined side walls of the guide table (2) are respectively tangent with a transverse scraping rod (7), and the left end and the right end of the scraping rod (7) are respectively inserted into the adjusting sleeve rod group (6) at the corresponding end in a sliding manner; the scraper bar (7) comprises a scraper (701), an inner sleeve block (702), an outer sleeve block (703) and a tension spring (704), the middle of the scraper bar (7) is fixedly provided with the scraper (701), the lower end of the scraper (701) is tangent to the inclined plane of the guide table (2), and the left end and the right end of the scraper bar (7) are respectively fixedly provided with the inner sleeve block (702) and the outer sleeve block (703).

2. The easy-to-maintain-clean biological test device of claim 1, further comprising: bear dish (1) including boss (101) and counterpoint groove (102), bear dish (1) dish chamber middle part fixed mounting epirelief's rectangle boss (101), set up two bilateral symmetry's circular counterpoint groove (102) on boss (101) top plane, the lower extreme of guide table (2) then docks with boss (101) upper end.

3. The easy-to-maintain-clean biological test device of claim 1, further comprising: the guide table (2) comprises an alignment convex column (201), and two alignment convex columns (201) which are symmetrical left and right and are matched with the alignment grooves (102) are fixedly installed on the plane of the bottom of the guide table (2).

4. The easy-to-maintain-clean biological test device of claim 1, further comprising: supporting bench (3) are including bracing piece (301) and bottom suspension fagging (302), supporting bench (3) middle part is the roof column structure of epirelief, and both ends corner position department is perpendicular fixed mounting respectively and is gone up bracing piece (301) about the edge of supporting bench (3) front end inclined plane and the edge of rear end inclined plane, goes up the other end of bracing piece (301) and the lower extreme stationary phase butt joint of proof box (4), and the bottom plane of two hang plates leans on the punishment to do not perpendicular fixed mounting downwards to have horizontal bottom suspension fagging (302) around supporting bench (3) bottom, and the lower extreme of bottom suspension fagging (302) is fixed with the inclined plane of guide table (2) and is connected, scrapes pole (7) and is close to the lower extreme lateral wall department at bottom suspension fagging (302) under natural state.

5. The easy-to-maintain-clean biological test device of claim 1, further comprising: the test box (4) comprises a holding port (401), the rectangular holding port (401) is formed in the middle of a bottom plate of the test box (4), and the lower end of the supporting plate (5) is embedded in the holding port (401).

6. The easy-to-maintain-clean biological test device of claim 1, further comprising: layer board (5) are including passing through hole (501), layer board (5) middle part is protruding structure down, and sets up horizontal strip that the interval is even around protruding hole (501) of passing through in the protruding structure down of layer board (5).

7. The easy-to-maintain-clean biological test device of claim 1, further comprising: adjusting loop bar group (6) including loop bar (601) and depression bar (602), vertical slidable mounting has loop bar (601) in adjusting loop bar group (6), and the perpendicular fixed mounting of lower extreme of loop bar (601) has horizontal depression bar (602), opens the strip hole that runs through around having seted up in depression bar (602), scrapes about pole (7) both ends and slides respectively and arrange in depression bar (602) strip hole of corresponding one end.

8. The easy-to-maintain-clean biological test device of claim 1, further comprising: the inner sleeve block (702) is positioned at the inner side of the pressure lever (602), the outer sleeve block (703) is positioned at the outer side of the pressure lever (602), and the corresponding outer sleeve blocks (703) on the front scraping rod (7) and the rear scraping rod (7) are fixedly connected through a tension spring (704).