CN110624623A - Test tube rack for biotechnology - Google Patents
Test tube rack for biotechnology Download PDFInfo
- Publication number
- CN110624623A CN110624623A CN201810653162.3A CN201810653162A CN110624623A CN 110624623 A CN110624623 A CN 110624623A CN 201810653162 A CN201810653162 A CN 201810653162A CN 110624623 A CN110624623 A CN 110624623A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- test tube
- sleeve
- fixed plate
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/141—Preventing contamination, tampering
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention provides a test tube placing rack for biotechnology, and relates to the field of biotechnology equipment. This test tube rack for biotechnology, the on-line screen storage device comprises a base, the top both sides of base all are provided with the connecting rod, the equal activity in both ends of connecting rod is pegged graft and is had the sleeve, the telescopic bottom of connecting rod downside and the top contact of base, the inside of base just is located telescopic downside and has seted up first recess, the inside of first recess is provided with the picture peg, the top of picture peg runs through the inner wall top of first recess and extends to the telescopic inside of connecting rod downside. This test tube rack for biotechnology utilizes the handle to drive the bull stick and rotates for the movable block reciprocates, makes the picture peg stretch into the telescopic inside of connecting rod downside, utilizes the inserted block to fix the picture peg, makes test tube rack install more convenient, damages when test tube rack, is convenient for change the part, need not change whole test tube rack, material saving.
Description
Technical Field
The invention relates to the technical field of biotechnology equipment, in particular to a test tube placing rack for biotechnology.
Background
The biotechnology is a technology for processing a material by using microorganisms, animals and plants to provide products for social services, and mainly comprises a fermentation technology and a modern biotechnology.
At present, test tube rack structure is fixed for general biotechnology in the market, and one damages and just needs to follow the whole rack of new change, trouble very, and dustproof effect is relatively poor, and the inner wall of test tube exists the dust easily, need wash when the test tube of taking from the rack at every turn uses, and unusual inconvenient influences people's work efficiency, brings many inconvenient places for people.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a test tube placing rack for biotechnology, which solves the problems that part of components of the traditional test tube placing rack for biotechnology are damaged and need to be replaced in the whole, and the dustproof effect is poor.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a test tube placement rack for biotechnology, includes the base, the top both sides of base all are provided with the connecting rod, the equal activity in both ends of connecting rod is pegged graft there is the sleeve, the telescopic bottom of connecting rod downside and the top contact of base, the inside of base just is located telescopic downside and has seted up first recess, the inside of first recess is provided with the picture peg, the top of picture peg runs through the inner wall top of first recess and extends to the telescopic inside of connecting rod downside, the bottom fixed mounting of picture peg has the movable block, one side of movable block is provided with the bull stick, the one end of bull stick extends to the inside of movable block, the other end fixed mounting of bull stick has the handle, the handle is kept away from the one end of bull stick and is run through the inner wall of first recess and extends to the outside of base, the telescopic one side of connecting rod downside is provided.
One end of the insert block penetrates through one side of the lower sleeve of the connecting rod and extends into the sleeve, one end of the insert block extending into the sleeve penetrates through one side of the insert plate and extends to the other side of the insert plate, fixing fasteners are fixedly mounted on one side of the lower sleeve of the connecting rod and positioned on the upper side and the lower side of the insert block, the sleeves are fixedly connected through first fixing plates, a placing hole penetrating through the first fixing plate is formed in the top of the first fixing plate, a dustproof protective film is fixedly mounted on the left side of the first fixing plate and positioned on the top of the first fixing plate, a clamp is fixedly mounted on the right side of the first fixing plate and positioned on the top of the first fixing plate, two second fixing plates are arranged between the connecting rods, a rubber bag is fixedly mounted on the top of the second fixing plates, and the bottom of the rubber bag penetrates through the top of the second fixing plate, the top of the second fixing plate and the back of the second fixing plate are movably provided with protective covers through hinges, and the top of the upper side sleeve of the connecting rod is fixedly provided with a top plate.
Preferably, the top both sides of base all fixed mounting have the fixed block, telescopic bottom and the fixed block of connecting rod downside are pegged graft.
Preferably, the front surface of the inserting plate is provided with a through groove penetrating through the inserting plate, and the back surface of the inner wall of the first groove and the inner part of the inserting plate are fixedly provided with limiting blocks.
Preferably, a sliding groove is formed in one side of the inner wall of the first groove, and a sliding block is fixedly arranged on one side of the inserting plate and located inside the sliding groove.
Preferably, one side of the base is provided with a hole matched with the handle, and the bearing is fixedly sleeved on the outer surface of the handle and positioned in the hole.
Preferably, the inside of second fixed plate and the both sides that are located the second fixed plate have all seted up the second recess, the inside of second recess is provided with rotatory piece, the one end that rotatory piece is close to the connecting rod runs through the inner wall of second recess and extends to the outside of second fixed plate, the one end fixed mounting that rotatory piece extends to the second fixed plate outside has the threaded rod, the threaded groove with threaded rod looks adaptation is seted up to one side that the connecting rod is close to the second fixed plate.
(III) advantageous effects
The invention provides a test tube placing rack for biotechnology. The method has the following beneficial effects:
1. this test tube rack for biotechnology utilizes the handle to drive the bull stick and rotates for the movable block reciprocates, makes the picture peg stretch into the telescopic inside of connecting rod downside, utilizes the inserted block to fix the picture peg, makes test tube rack install more convenient, damages when test tube rack, is convenient for change the part, need not change whole test tube rack, material saving.
2. This test tube rack for biotechnology uses through the cooperation of dustproof protection film and visor, prevents that the dust in the air from getting into on the inside attached test tube inner wall of test tube, need wash when avoiding the test tube to take out from test tube rack, uses through the cooperation of second fixed plate and threaded rod, increases test tube rack's capacity, improves test tube rack's practicality.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
fig. 5 is a side view of the structure of the movable block of the present invention.
In the figure: the novel dustproof protective cover comprises a base 1, a fixed block 2, a connecting rod 3, a sleeve 4, a first groove 5, a plug board 6, a limiting block 7, a movable block 8, a rotating rod 9, a sliding groove 10, a sliding block 11, an inserting block 12, a fixed fastener 13, a first fixed plate 14, a placing hole 15, a dustproof protective film 16, a clamp 17, a second fixed plate 18, a rotating block 19, a threaded rod 20, a threaded groove 21, a rubber bag 22, a protective cover 23, a top plate 24, a second groove 25 and a handle 26.
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.
The embodiment of the invention provides a test tube placement rack for biotechnology, which comprises a base 1, wherein two sides of the top of the base 1 are respectively provided with a connecting rod 3, two ends of each connecting rod 3 are movably inserted with a sleeve 4, each connecting rod 3 and each sleeve 4 form a support rod of the placement rack, the bottom of each sleeve 4 on the lower side of each connecting rod 3 is in contact with the top of the base 1, two sides of the top of the base 1 are respectively and fixedly provided with a fixed block 2, the fixed blocks 2 are utilized to play a role in enhancing the firmness between the sleeves 4 and the base 1, the bottom of each sleeve 4 on the lower side of each connecting rod 3 is inserted with the corresponding fixed block 2, the bottom of each sleeve 4 on the lower side of each connecting rod 3 is aligned with the corresponding fixed block 2, each fixed block 2 is inserted into the corresponding sleeve 4, an inserting plate 6 conveniently extends into the corresponding sleeve 4, a, the front of the inserting plate 6 is provided with a through groove which penetrates through the inserting plate 6, the through groove is utilized to enable a limiting block 7 to penetrate through the inserting plate 6, the limiting block 7 is fixedly arranged on the back of the inner wall of the first groove 5 and is positioned in the inserting plate 6, the limiting block 7 is utilized to limit the inserting plate 6 to only move up and down and simultaneously play a role of fixing the inserting plate 6, the top of the inserting plate 6 penetrates through the top of the inner wall of the first groove 5 and extends into the lower side sleeve 4 of the connecting rod 3, one side of the inner wall of the first groove 5 is provided with a sliding groove 10, one side of the inserting plate 6 is fixedly provided with a sliding block 11 in the sliding groove 10, the inserting plate 6 is contacted with the inner wall of the first groove 5, the friction force between the inserting plate 6 and the base 1 is reduced through the matching use of the sliding groove 10 and the sliding block 11, a rotating rod 9 is arranged on one side of the movable block 8, one end of the rotating rod 9 extends into the movable block 8, a handle 26 is fixedly arranged on the other end of the rotating rod 9, one end, far away from the rotating rod 9, of the handle 26 penetrates through the inner wall of the first groove 5 and extends to the outer side of the base 1, a hole matched with the handle 26 is formed in one side of the base 1, the handle 26 can penetrate through the base 1 and extend into the first groove 5 through the hole, a bearing is fixedly sleeved on the outer surface of the handle 26 and positioned in the hole, the handle 26 can rotate more flexibly through the bearing, an inserting block 12 is arranged on one side of the lower side sleeve 4 of the connecting rod 3, the test tube placing rack for biotechnology is characterized in that the rotating rod 9 is driven by the handle 26 to rotate, the movable block 8 moves up and down, the inserting plate 6 extends into the lower side sleeve 4 of the connecting rod 3, the inserting block 12 is used, when the test tube placing rack is damaged, parts are convenient to replace, the whole test tube placing rack does not need to be replaced, and materials are saved.
One end of an insertion block 12 penetrates through one side of a sleeve 4 on the lower side of a connecting rod 3 and extends to the inside of the sleeve 4, one end of the insertion block 12 extending to the inside of the sleeve 4 penetrates through one side of an insertion plate 6 and extends to the other side of the insertion plate 6, fixing fasteners 13 are fixedly arranged on one side of the sleeve 4 on the lower side of the connecting rod 3 and positioned on the upper side and the lower side of the insertion block 12, the sleeves 4 are fixedly connected through a first fixing plate 14, a placing hole 15 penetrating through the first fixing plate 14 is formed in the top of the first fixing plate 14, a dustproof protective film 16 is fixedly arranged on the top of the first fixing plate 14 and positioned on the left side of the first fixing plate 14, a clamp 17 is fixedly arranged on the top of the first fixing plate 14 and positioned on the right side of the first fixing plate 14, two second fixing plates 18 are arranged between the connecting rods 3, a rotating block 19 is arranged in the second groove 25, the rotating block 19 can move outwards for a certain distance to achieve the effect of increasing the overall length of the second fixing plate 18, one end of the rotating block 19, which is close to the connecting rod 3, penetrates through the inner wall of the second groove 25 and extends to the outer side of the second fixing plate 18, the rotating block 19 is pulled outwards to enable the threaded rod 20 to approach the connecting rod 3, a threaded rod 20 is fixedly mounted at one end of the rotating block 19, which extends to the outer side of the second fixing plate 18, a threaded groove 21 matched with the threaded rod 20 is formed in one side, which is close to the second fixing plate 18, of the connecting rod 3, a threaded groove 21 matched with the threaded rod 20 is formed in one side of the connecting rod 3, the rotating block 19 is rotated to enable the threaded rod 20 to be screwed into the threaded groove 21, the effect of fixing the second fixing plate 18 is achieved, a rubber bag 22 is fixedly mounted at the top of the second fixing plate 18, the top of second fixed plate 18 and the back that is located second fixed plate 18 have visor 23 through hinge movable mounting, the top fixed mounting of side sleeve 4 on connecting rod 3 has roof 24, use through dustproof protection film 16 and visor 23's cooperation, prevent that the dust in the air from getting into on the inside adhesion test tube inner wall of test tube, need wash when avoiding the test tube to take out from the test tube rack, use through the cooperation of second fixed plate 18 and threaded rod 20, increase the capacity of test tube rack, improve test tube rack's practicality.
The working principle is as follows: when the test tube placing rack is used, firstly, the base 1 is placed on the ground, the bottom of the lower side sleeve 4 of the connecting rod 3 is aligned to the fixed block 2, the fixed block 2 is inserted into the bottom of the lower side sleeve 4 of the connecting rod 3, then the handle 26 is rotated by hand, the rotating rod 9 is rotated, one end of the rotating rod 9 makes circular motion, the movable plate 8 moves up and down, the inserting plate 6 is jacked up and inserted into the inner part of the lower side sleeve 4 of the connecting rod 3, then when the top of the inserting plate 6 is contacted with the top of the inner wall of the sleeve 4, the handle 26 cannot rotate, the inserting block 12 is inserted into the sleeve 4, the inserting block 12 penetrates through the inserting plate 6, the inserting plate 6 is prevented from sliding downwards by the fixed column inserting plate 6, the inserting block 12 is fixed by the fixing fastener 13, then the first fixing plate 14 is fixed, a test tube is placed into the placing hole 15, the sleeve 4 on the upper side of the connecting rod 3 is pulled, so that the connecting rod 3 is exposed, the threaded rods 20 at the two ends of the second fixing plate 18 are screwed into the threaded grooves 21, the second fixing plate 18 is fixed, the test tube is placed into the rubber bag 22, and the protective cover 23 is closed.
To sum up, this test tube rack for biotechnology utilizes handle 26 to drive bull stick 9 and rotates for movable block 8 reciprocates, makes picture peg 6 stretch into the inside of 3 lower side sleeves 4 of connecting rod, utilizes picture peg 12 to fix picture peg 6, makes test tube rack install more convenient, damages when test tube rack one, is convenient for change the part, need not change whole test tube rack, material saving.
In addition, through the cooperation of the dustproof protective film 16 and the protective cover 23, dust in the air is prevented from entering the inner wall of the test tube and adhering to the inner wall of the test tube, the test tube is prevented from being cleaned when being taken out of the test tube placement rack, the capacity of the test tube placement rack is increased through the cooperation of the second fixing plate 18 and the threaded rod 20, and the practicability of the test tube placement rack is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a test tube rack for biotechnology, includes base (1), its characterized in that: the top both sides of base (1) all are provided with connecting rod (3), the equal activity of both ends of connecting rod (3) is pegged graft and is had sleeve (4), the bottom of connecting rod (3) downside sleeve (4) and the top contact of base (1), first recess (5) have been seted up to the inside of base (1) and the downside that is located sleeve (4), the inside of first recess (5) is provided with picture peg (6), the top of picture peg (6) runs through the inner wall top of first recess (5) and extends to the inside of connecting rod (3) downside sleeve (4), the bottom fixed mounting of picture peg (6) has movable block (8), one side of movable block (8) is provided with bull stick (9), the one end of bull stick (9) extends to the inside of movable block (8), the other end fixed mounting of bull stick (9) has handle (26), one end, far away from the rotating rod (9), of the handle (26) penetrates through the inner wall of the first groove (5) and extends to the outer side of the base (1), and an inserting block (12) is arranged on one side of the sleeve (4) on the lower side of the connecting rod (3);
the one end of inserted block (12) runs through the one side of connecting rod (3) downside sleeve (4) and extends to the inside of sleeve (4), the one end that inserted block (12) extended to sleeve (4) inside runs through one side of picture peg (6) and extends to the opposite side of picture peg (6), the equal fixed mounting in both sides has fixed fastener (13) about one side of connecting rod (3) downside sleeve (4) and is located inserted block (12), through first fixed plate (14) fixed connection between sleeve (4), the hole (15) of placing of running through first fixed plate (14) is seted up at the top of first fixed plate (14), the top of first fixed plate (14) and the left side fixed mounting that is located first fixed plate (14) have dustproof protection film (16), the top of first fixed plate (14) and the right side fixed mounting that is located first fixed plate (14) have clip (17), be provided with two second fixed plates (18) between connecting rod (3), the top fixed mounting of second fixed plate (18) has rubber bag (22), the bottom of rubber bag (22) runs through the top of second fixed plate (18) and extends to the downside of second fixed plate (18), there is visor (23) at the top of second fixed plate (18) and the back that is located second fixed plate (18) through hinge movable mounting, the top fixed mounting of connecting rod (3) upside sleeve (4) has roof (24).
2. The biotechnological test tube holding rack according to claim 1, characterized in that: the top both sides of base (1) are equal fixed mounting have fixed block (2), the bottom and fixed block (2) of connecting rod (3) downside sleeve (4) are pegged graft.
3. The biotechnological test tube holding rack according to claim 1, characterized in that: the front of picture peg (6) is seted up the logical groove that runs through picture peg (6), the inner wall back of first recess (5) just is located the inside fixed mounting of picture peg (6) and has stopper (7).
4. The biotechnological test tube holding rack according to claim 1, characterized in that: a sliding groove (10) is formed in one side of the inner wall of the first groove (5), and a sliding block (11) is fixedly arranged on one side of the inserting plate (6) and located inside the sliding groove (10).
5. The biotechnological test tube holding rack according to claim 1, characterized in that: one side of the base (1) is provided with a hole matched with the handle (26), and a bearing is fixedly sleeved on the outer surface of the handle (26) and positioned in the hole.
6. The biotechnological test tube holding rack according to claim 1, characterized in that: second recess (25) have all been seted up to the inside of second fixed plate (18) and the both sides that are located second fixed plate (18), the inside of second recess (25) is provided with rotatory piece (19), the outside that the inner wall of second recess (25) and extend to second fixed plate (18) is run through to the one end that rotatory piece (19) are close to connecting rod (3), one end fixed mounting that rotatory piece (19) extend to the second fixed plate (18) outside has threaded rod (20), threaded groove (21) with threaded rod (20) looks adaptation are seted up to one side that connecting rod (3) are close to second fixed plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653162.3A CN110624623A (en) | 2018-06-22 | 2018-06-22 | Test tube rack for biotechnology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653162.3A CN110624623A (en) | 2018-06-22 | 2018-06-22 | Test tube rack for biotechnology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110624623A true CN110624623A (en) | 2019-12-31 |
Family
ID=68966558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810653162.3A Pending CN110624623A (en) | 2018-06-22 | 2018-06-22 | Test tube rack for biotechnology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110624623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011489A (en) * | 2021-10-11 | 2022-02-08 | 青岛大学附属医院 | Test-tube rack for children endocrinology department |
-
2018
- 2018-06-22 CN CN201810653162.3A patent/CN110624623A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011489A (en) * | 2021-10-11 | 2022-02-08 | 青岛大学附属医院 | Test-tube rack for children endocrinology department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110624623A (en) | Test tube rack for biotechnology | |
| CN110584359B (en) | Portable design drawing showing stand for industrial design and using method thereof | |
| CN207458052U (en) | It is a kind of that there is English Translation device dust-proof and convenient for being cleared up display screen | |
| CN208795788U (en) | A kind of electric power overhaul ammeter measuring device | |
| CN210626434U (en) | Gas sensor chip | |
| CN204500113U (en) | Furniture sample storage exhibiting device | |
| CN208725080U (en) | Multifunctional workstation is used in a kind of drawing of Art Design | |
| CN206621039U (en) | Multimedia teaching desk | |
| CN211232131U (en) | Computer software technology development is with transferring show curtain soon | |
| CN215751471U (en) | Thermal label printer convenient to use | |
| CN210279214U (en) | Novel rotary type pipette rest stand | |
| CN211269383U (en) | Multifunctional traditional Chinese medicine box | |
| CN210802968U (en) | Soil detection is with clean device of fetching earth of being convenient for | |
| CN203902117U (en) | Novel suspension turntable paintbrush rack special for watercolor painting from life | |
| CN204330455U (en) | A kind of combination unit of polyacrylamide gel dye glue | |
| CN215388171U (en) | Low-resistance efficient air filter convenient to disassemble | |
| CN218254900U (en) | Inner hexagonal sleeve with port sealing structure | |
| CN212183930U (en) | Protective structure of capacitor protection measurement and control device | |
| CN210974686U (en) | Micropore plate convenient for detecting improved condensed amine reagent | |
| CN216209219U (en) | A sampling device for immunity quantitative analysis appearance | |
| CN221265446U (en) | Multi-region stationery case | |
| CN204241465U (en) | A kind of coiled strip appearance delection device | |
| CN218820069U (en) | Small desk lamp convenient to disassemble, assemble and place | |
| CN219872826U (en) | Progress show shelf convenient to use | |
| CN216628169U (en) | Dustproof and anti-insolation umbrella storage rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191231 |