CN113797989B - Biological experiment vessel sample adding machine for biotechnology - Google Patents
Biological experiment vessel sample adding machine for biotechnology Download PDFInfo
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- CN113797989B CN113797989B CN202111138409.6A CN202111138409A CN113797989B CN 113797989 B CN113797989 B CN 113797989B CN 202111138409 A CN202111138409 A CN 202111138409A CN 113797989 B CN113797989 B CN 113797989B
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- plate
- rubber
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
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- 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
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- 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
- B01L2200/08—Ergonomic or safety aspects of handling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
Abstract
The invention relates to an adding machine, in particular to a biological experiment vessel sample adding machine for biotechnology. The object of the present invention is to provide a biological laboratory vessel sample adding machine for biotechnology capable of realizing convenient sample adding and fixing of laboratory vessels. The technical proposal is as follows: the utility model provides a biological assay ware sample adds machine for biotechnology, includes rubber discharging ware, spiral cover, places mechanism and advancing mechanism, is equipped with the rubber discharging ware on placing the part of mechanism, and rubber discharging ware one side screw thread is connected with the spiral cover, is equipped with advancing mechanism on placing the mechanism. Through the cooperation between placing mechanism and the advancing mechanism, can realize carrying out the forward movement with the laboratory vessel and pushing away the material, through extrusion rubber discharger, can realize adding the effect of sample.
Description
Technical Field
The invention relates to an adding machine, in particular to a biological experiment vessel sample adding machine for biotechnology.
Background
With the development of society and the progress of technology, biotechnology is also continuously developing. In biotechnology applications, many sample experiments are performed, and some liquid samples are required to be added and mixed, so a sample adding device is often used.
However, the current biotechnology research and development is mostly complicated in adding operation when adding samples, generally needs to manually extract samples by using a dropper, then places the dropper above a laboratory vessel, and then extrudes and drips on the laboratory vessel, so that the experimental samples are inconvenient to add, and the laboratory vessel cannot be fixed in the experiment, so that a biotechnology-used biological laboratory vessel sample adding machine capable of conveniently adding samples and fixing the laboratory vessel needs to be designed.
Disclosure of Invention
In order to overcome the defect that most of sample adding devices developed in the prior biotechnology have complicated sample adding operation, the invention aims to provide a biological experiment vessel sample adding machine for the biotechnology, which can conveniently add samples and fix experiment vessels.
The technical proposal is as follows: the utility model provides a biological assay ware sample adds machine for biotechnology, includes rubber discharging ware, spiral cover, places mechanism and advancing mechanism, is equipped with the rubber discharging ware on placing the part of mechanism, and rubber discharging ware one side screw thread is connected with the spiral cover, is equipped with advancing mechanism on placing the mechanism.
As the improvement of above-mentioned scheme, placing mechanism is including first support frame, mounting panel, link and baffle, and mounting panel bottom both sides all are connected with first support frame, and mounting panel one side is equipped with the link, and link upper portion and rubber discharger are connected, and mounting panel top both sides all are connected with the baffle.
As the improvement of above-mentioned scheme, advancing mechanism is including second support frame, servo motor, slide rail, rack, gear, propulsion pole and hollow slab, and mounting panel one side is equipped with the second support frame, and second support frame top is equipped with servo motor, and servo motor output shaft one side is equipped with the gear, and mounting panel top one side is equipped with the slide rail, and sliding connection has the rack on the slide rail, rack and gear engagement, and rack one side is equipped with the propulsion pole, and slide rail top one side is equipped with hollow slab, and the gear is located hollow slab.
As the improvement of above-mentioned scheme, still including extrusion mechanism, extrusion mechanism is including eccentric circle, first lifting disk, the bracing piece, a spring, the bearing frame, pivot and extrusion rod, servo motor output shaft one side is equipped with eccentric circle, eccentric position and servo motor output shaft of eccentric circle, eccentric circle outside rotation is connected with first lifting disk, mounting panel one side slidingtype is connected with the bracing piece, be equipped with the spring between bracing piece lower part and the mounting panel bottom, the mounting panel symmetry is equipped with the bearing frame, bearing frame upper portion rotation is connected with the pivot, slidingtype be equipped with the extrusion rod between the pivot, extrusion rod and rubber discharging ware extrusion cooperation, extrusion rod one side and first lifting disk one side rotation are connected.
As the improvement of above-mentioned scheme, still including stop gear, stop gear is equipped with the rising board including rising board, jack-up post, slide bar, limiting disc, lifter plate and second lifter plate bottom, bracing piece, rising board top one side is equipped with the jack-up post, and mounting panel bottom both sides all are connected with the slide bar, and the slip is connected with the limiting disc in the middle of mounting panel one side, and the jack-up post top is equipped with the second lifter plate, and sliding connection has the lifter plate between the slide bar.
As the improvement of above-mentioned scheme, still including feed mechanism, feed mechanism is including movable rod, rubber end cap and funnel, and the equal sliding connection in link upper portion both sides has the movable rod, is equipped with the funnel between movable rod one side, and the funnel removes all to be equipped with the rubber end cap.
As the improvement of above-mentioned scheme, still including protection machanism, protection machanism is equipped with the protection casing including protection casing, opening plate and handle on the mounting panel, and the protection casing is in servo motor and hollow plate outside, and the protection casing both sides all rotate and are connected with opening plate, all are equipped with the handle on the opening plate.
As an improvement of the scheme, the handle is uniformly provided with the strip-shaped grooves.
The beneficial effects are that: 1. through the cooperation between placing mechanism and the advancing mechanism, can realize carrying out the forward movement with the laboratory vessel and pushing away the material, through extrusion rubber discharger, can realize adding the effect of sample, just so need not artifical manual operation, reduce the breeding of bacterium, the people of being convenient for implement the experiment.
2. When the extrusion mechanism is matched with the limiting mechanism, the rubber discharger can be extruded at one side, the sample extrusion effect is achieved, and the experiment vessel is rotated and limited at the other side.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a schematic perspective view of the placement mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first propulsion mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a second propulsion mechanism according to the present invention.
Fig. 7 is a schematic perspective view of the extrusion mechanism of the present invention.
Fig. 8 is a schematic perspective view of a limiting mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 10 is a schematic perspective view of a protection mechanism according to the present invention.
Reference numerals in the figures: 1. the device comprises a rubber discharging device, 2, a spiral cover, 3, a placing mechanism, 30, a first supporting frame, 31, a mounting plate, 32, a connecting frame, 33, a baffle, 4, a pushing mechanism, 40, a second supporting frame, 41, a servo motor, 42, a sliding rail, 43, a rack, 44, a gear, 45, a pushing rod, 46, a hollow plate, 5, a squeezing mechanism, 50, an eccentric circle, 51, a first lifting disk, 52, a supporting rod, 53, a spring, 54, a bearing seat, 55, a rotating shaft, 56, a squeezing rod, 6, a limiting mechanism, 60, a lifting plate, 61, a jacking column, 62, a sliding rod, 63, a limiting disk, 64, a lifting plate, 65, a second lifting disk, 7, a feeding mechanism, 70, a moving rod, 71, a rubber plug, 72, a funnel, 8, a protecting mechanism, 80, a protective cover, 81, an opening and closing plate, 82 and a handle.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not limiting the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Example 1
The utility model provides a biological laboratory vessel sample adds machine for biotechnology, as shown in fig. 1-6, including rubber discharging ware 1, spiral cover 2, placing mechanism 3 and advancing mechanism 4, be equipped with rubber discharging ware 1 on placing mechanism 3's the part, rubber discharging ware 1 right side screw thread is connected with spiral cover 2, is equipped with advancing mechanism 4 on placing mechanism 3.
The placing mechanism 3 comprises a first supporting frame 30, a mounting plate 31, connecting frames 32 and baffle plates 33, wherein the left side and the right side of the bottom of the mounting plate 31 are respectively connected with the first supporting frame 30, the connecting frames 32 are arranged on the right front side of the mounting plate 31, the upper parts of the connecting frames 32 are connected with the rubber discharger 1, and the left side and the right side of the top of the rear side of the mounting plate 31 are respectively connected with the baffle plates 33.
The propelling mechanism 4 comprises a second supporting frame 40, a servo motor 41, a sliding rail 42, a rack 43, a gear 44, a propelling rod 45 and a hollow plate 46, wherein the second supporting frame 40 is arranged on the right rear side of the mounting plate 31, the servo motor 41 is arranged at the top of the second supporting frame 40, the gear 44 is arranged on the left side of an output shaft of the servo motor 41, the sliding rail 42 is arranged on the left rear side of the top of the mounting plate 31, the rack 43 is connected with the sliding rail 42 in a sliding manner, the rack 43 is meshed with the gear 44, the propelling rod 45 is arranged on the right rear side of the rack 43, the hollow plate 46 is arranged on the rear side of the top of the sliding rail 42, and the gear 44 is positioned in the hollow plate 46.
When the experiment is carried out, when a sample is required to be added to an experiment vessel, the spiral cover 2 can be rotated and opened firstly, then the sample is filled into the rubber discharger 1, then the spiral cover 2 is reset, then the experiment vessel is placed on the rear side of the mounting plate 31, the experiment vessel is positioned on the front side of the pushing rod 45, then the servo motor 41 is started, the output shaft of the servo motor 41 rotates to drive the gear 44 to rotate, the gear 44 rotates to drive the rack 43 to move forward, the rack 43 moves forward to drive the pushing rod 45 to move forward, the pushing rod 45 moves forward to push the experiment vessel forward, the experiment vessel is positioned on the left rear side of the rubber discharger 1, then the output shaft of the servo motor 41 is controlled to rotate reversely, the gear 44 is driven to move backward to reset, then the rubber discharger 1 can be extruded, the sample is extruded onto the experiment vessel, then the rubber discharger 1 is loosened, and the rubber discharger 1 is automatically expanded to reset.
Example 2
On the basis of embodiment 1, as shown in fig. 7-10, the device further comprises an extrusion mechanism 5, wherein the extrusion mechanism 5 comprises an eccentric circle 50, a first lifting disc 51, a supporting rod 52, a spring 53, a bearing seat 54, a rotating shaft 55 and an extrusion rod 56, the right side of the output shaft of the servo motor 41 is provided with the eccentric circle 50, the eccentric position of the eccentric circle 50 is connected with the output shaft of the servo motor 41, the outer side of the eccentric circle 50 is rotatably connected with the first lifting disc 51, the right rear side of the mounting plate 31 is slidably connected with the supporting rod 52, the spring 53 is arranged between the lower part of the supporting rod 52 and the bottom of the mounting plate 31, the bearing seat 54 is symmetrically arranged on the left and right sides, the upper part of the bearing seat 54 is rotatably connected with the rotating shaft 55, the extrusion rod 56 is slidably arranged between the rotating shaft 55, the extrusion rod 56 is in extrusion fit with the rubber discharger 1, and the rear side of the extrusion rod 56 is rotatably connected with the front side of the first lifting disc 51.
The output shaft of the servo motor 41 rotates to drive the eccentric circle 50 to rotate, the eccentric circle 50 rotates to drive the first lifting disc 51 to swing up and down, when the first lifting disc 51 swings up, the supporting rod 52 moves down, the spring 53 is stretched, the first lifting disc 51 swings up to drive the front side of the extrusion rod 56 to rotate down, the front side of the extrusion rod 56 rotates down to extrude the rubber discharger 1, and then a sample is extruded for feeding; when the first lifting disc 51 swings downwards, the supporting rod 52 is driven to move upwards to reset under the action of the spring 53, the first lifting disc 51 swings downwards to drive the front side of the extrusion rod 56 to rotate upwards, the rubber discharger 1 automatically expands to reset, and the effect of automatically feeding samples can be achieved by repeating the above operation.
The lifting device further comprises a limiting mechanism 6, wherein the limiting mechanism 6 comprises a lifting plate 60, lifting columns 61, sliding rods 62, limiting plates 63, lifting plates 64 and second lifting plates 65, the lifting plates 60 are arranged at the bottoms of the supporting rods 52, the lifting columns 61 are arranged on the front sides of the tops of the lifting plates 60, the sliding rods 62 are connected to the front sides and the rear sides of the bottoms of the mounting plates 31, the limiting plates 63 are connected in the middle of the front sides of the mounting plates 31 in a sliding mode, the second lifting plates 65 are arranged at the tops of the lifting columns 61, and the lifting plates 64 are connected between the sliding rods 62 in a sliding mode.
The supporting rod 52 moves upwards to drive the lifting plate 60 and the jacking column 61 to move upwards, the jacking column 61 moves upwards to drive the second lifting disk 65 to move upwards, and when the second lifting disk 65 moves upwards to be in contact with the lifting plate 64, the lifting plate 64 moves upwards to jack the limiting disk 63, and the limiting disk 63 jacks to limit a laboratory vessel; the downward movement of the support rod 52 drives the lifting plate 60 and the lifting column 61 to move downward, the downward movement of the lifting column 61 drives the second lifting disk 65 to move downward, and when the second lifting disk 65 moves downward and the lifting plate 64 is separated, the lifting plate 64 and the limiting disk 63 move downward to reset under the action of gravity.
The feeding mechanism 7 comprises a moving rod 70, rubber plugs 71 and funnels 72, the moving rod 70 is connected to the front side and the rear side of the upper portion of the connecting frame 32 in a sliding mode, funnels 72 are arranged between the right sides of the moving rod 70, and the funnels 72 move up and down and are provided with the rubber plugs 71.
When a sample is required to be filled into the rubber discharger 1, the screw cap 2 can be opened, then the funnel 72 is controlled to move leftwards, the funnel 72 is controlled to move leftwards to drive the rubber plug 71 to move leftwards, after the rubber plug 71 moves leftwards and is clamped on the rubber discharger 1, the rubber plug 71 and the rubber discharger 1 can be clamped, meanwhile, the funnel 72 is inserted into the rubber discharger 1, and people can fill the sample into the rubber discharger 1 through the funnel 72; when not in use, the rubber stopper 71 and the funnel 72 are moved rightward to be reset, so that the rubber stopper 71 and the funnel 72 are separated, and then the screw cap 2 is closed.
The protective mechanism 8 comprises a protective cover 80, an opening and closing plate 81 and a handle 82, wherein the protective cover 80 is arranged on the mounting plate 31, the protective cover 80 covers the outer sides of the servo motor 41 and the hollow plate 46, the opening and closing plate 81 is rotatably connected to the front side and the rear side of the protective cover 80, and the handle 82 is arranged on the opening and closing plate 81.
The protection cover 80 can protect the experimental environment, and when the experimental vessel needs to be accessed, the opening and closing plate 81 can be opened or closed manually through the handle 82.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (4)
1. The biological experiment vessel sample adding machine for the biotechnology is characterized by comprising a rubber discharger (1), a spiral cover (2), a placing mechanism (3) and a pushing mechanism (4), wherein the rubber discharger (1) is arranged on a part of the placing mechanism (3), one side of the rubber discharger (1) is connected with the spiral cover (2) in a threaded manner, and the pushing mechanism (4) is arranged on the placing mechanism (3); the placing mechanism (3) comprises a first supporting frame (30), a mounting plate (31), a connecting frame (32) and a baffle plate (30), wherein the two sides of the bottom of the mounting plate (31) are connected with the first supporting frame (30), one side of the mounting plate (31) is provided with the connecting frame (32), the upper part of the connecting frame (32) is connected with the rubber discharging device (1), and the two sides of the top of the mounting plate (31) are connected with the baffle plate (31); the propelling mechanism (4) comprises a second supporting frame (40), a servo motor (41), a sliding rail (42), a rack (43), a gear (44), a propelling rod (45) and a hollow plate (46), wherein the second supporting frame (40) is arranged on one side of the mounting plate (31), the servo motor (41) is arranged at the top of the second supporting frame (40), the gear (44) is arranged on one side of an output shaft of the servo motor (41), the sliding rail (42) is arranged on one side of the top of the mounting plate (31), the rack (43) is connected with the rack (43) in a sliding manner, the rack (43) is meshed with the gear (44), the propelling rod (45) is arranged on one side of the rack (43), the hollow plate (46) is arranged on one side of the top of the sliding rail (42), and the gear (44) is positioned in the hollow plate (46); the automatic feeding device is characterized by further comprising an extrusion mechanism (5), wherein the extrusion mechanism (5) comprises an eccentric circle (50), a first lifting disc (51), a supporting rod (52), a spring (53), a bearing seat (54), a rotating shaft (55) and an extrusion rod (56), wherein one side of an output shaft of the servo motor (41) is provided with the eccentric circle (50), the eccentric position of the eccentric circle (50) is connected with the output shaft of the servo motor (41), the outer side of the eccentric circle (50) is rotationally connected with the first lifting disc (51), one side of a mounting plate (31) is slidably connected with the supporting rod (52), the spring (53) is arranged between the lower part of the supporting rod (52) and the bottom of the mounting plate (31), the bearing seat (54) is symmetrically arranged on the mounting plate (31), the rotating shaft (55) is rotationally connected with the rotating shaft (55), the extrusion rod (56) is slidably arranged between the rotating shaft (55) and the rubber discharger (1), and one side of the extrusion rod (56) is rotationally connected with one side of the first lifting disc (51). Still including stop gear (6), stop gear (6) are including rising board (60), jack-up post (61), slide bar (62), spacing dish (63), lifter plate (64) and second lifter plate (65), bracing piece (52) bottom is equipped with rising board (60), rising board (60) top one side is equipped with jack-up post (61), mounting panel (31) bottom both sides all are connected with slide bar (62), sliding connection has spacing dish (63) in the middle of mounting panel (31) one side, jack-up post (61) top is equipped with second lifter plate (65), sliding connection has lifter plate (64) between slide bar (62).
2. The machine for adding samples to biological laboratory vessels for biotechnology according to claim 1 further comprising a feeding mechanism (7), wherein the feeding mechanism (7) comprises a movable rod (70), a rubber plug (71) and a funnel (72), the movable rod (70) is slidably connected to two sides of the upper portion of the connecting frame (32), the funnel (72) is arranged between one sides of the movable rod (70), and the rubber plug (71) is arranged in the movement of the funnel (72).
3. The machine for adding samples to biological laboratory vessels for biotechnology according to claim 2 further comprising a protection mechanism (8), wherein the protection mechanism (8) comprises a protection cover (80), an opening and closing plate (81) and a handle (82), the protection cover (80) is arranged on the mounting plate (31), the protection cover (80) covers the outer sides of the servo motor (41) and the hollow plate (46), the opening and closing plate (81) is rotatably connected to two sides of the protection cover (80), and the handle (82) is arranged on the opening and closing plate (81).
4. A machine for adding samples to a biological laboratory vessel for biotechnology according to claim 3, characterized in that the handles (82) are uniformly grooved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111138409.6A CN113797989B (en) | 2021-09-27 | 2021-09-27 | Biological experiment vessel sample adding machine for biotechnology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111138409.6A CN113797989B (en) | 2021-09-27 | 2021-09-27 | Biological experiment vessel sample adding machine for biotechnology |
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| Publication Number | Publication Date |
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| CN113797989A CN113797989A (en) | 2021-12-17 |
| CN113797989B true CN113797989B (en) | 2023-06-23 |
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| CN202111138409.6A Active CN113797989B (en) | 2021-09-27 | 2021-09-27 | Biological experiment vessel sample adding machine for biotechnology |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291498A (en) * | 2021-05-25 | 2021-08-24 | 丰城市老实人食品有限公司 | Solid-state chilli sauce canning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718032B (en) * | 2020-12-28 | 2022-12-16 | 河南优得生物技术有限公司 | Reagent adds machine for biology |
| CN112481084A (en) * | 2020-12-28 | 2021-03-12 | 南京铭发义商贸有限公司 | Auxiliary reactor for biological experiments |
| CN113092012A (en) * | 2021-03-08 | 2021-07-09 | 杜冬林 | Medical glass container quality detection equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291498A (en) * | 2021-05-25 | 2021-08-24 | 丰城市老实人食品有限公司 | Solid-state chilli sauce canning machine |
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| CN113797989A (en) | 2021-12-17 |
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Effective date of registration: 20230529 Address after: Unit 201, Building 1, No. 199 Guangming South Road, Shiqiao Street, Panyu District, Guangzhou City, Guangdong Province, 511407 Applicant after: Guangdong Yiruibei Biomedical Technology Co.,Ltd. Address before: 518107 room 513, floor 5, building 3, xinjianxing science and Technology Industrial Zone, Fengxin Road, Xinhu street, Guangming New Area, Shenzhen, Guangdong Applicant before: Liao Yongshun |
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