CN212915732U - Liftable reagent rack of central station - Google Patents
Liftable reagent rack of central station Download PDFInfo
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- CN212915732U CN212915732U CN202020742954.0U CN202020742954U CN212915732U CN 212915732 U CN212915732 U CN 212915732U CN 202020742954 U CN202020742954 U CN 202020742954U CN 212915732 U CN212915732 U CN 212915732U
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Abstract
The utility model relates to the technical field of laboratory equipment, in particular to a liftable reagent rack of a central station, which comprises a bottom plate, a speed reducer arranged on the bottom plate, a motor connected with the speed reducer, a first gear connected with the motor, a lifting mechanism and a storage table; through the arrangement of the two groups of connecting rods, the two groups of connecting rods are connected through the plurality of shafts, the first two connecting rods at the bottoms of the connecting rods are connected with the first two meshed gears, the tops of the connecting rods are also connected through the second two meshed gears, and the second two connecting rods are hinged to the second two shafts; the utility model discloses a motor can realize the operation, convenient and fast, and easily preparation and installation, and the applied environment is good.
Description
Technical Field
The utility model relates to a laboratory paraphernalia technical field specifically relates to a but central station lifting reagent frame.
Background
With the rapid development of scientific research in China, higher requirements are put forward on the functionality and flexibility of laboratory equipment. While the laboratory center is one of the most common devices, the reagent rack on the laboratory center is usually installed on the table top of the center for placing test tubes, medicines, etc. In order to make the reagent rack more flexible to use and improve the stability of reagents in the lifting process, it is necessary to design a center table lifting reagent rack which is more convenient to lift and adjust and more reasonable in structural design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but central station lifting reagent frame, its lifting control is more convenient, makes reagent frame more steady at the lift in-process simultaneously.
The utility model provides a technical scheme that its technical problem adopted is:
a liftable reagent rack of a center platform comprises a bottom plate, a speed reducer arranged on the bottom plate, a motor connected with the speed reducer, a first gear connected with the motor, a lifting mechanism and a storage platform; the motor is arranged on the bottom plate; the two first gears are arranged and are arranged on one side of the bottom plate, the two first gears are meshed, and one first gear is connected with the output end of the motor through a rotating shaft; the lifting mechanism comprises two groups of connecting rods and a plurality of shafts for connecting the two groups of connecting rods; each group of connecting rods comprises two connecting rods I, two connecting rods II, two connecting rods IV and two connecting rods III; one end of each of the two first connecting rods is fixedly connected with the two first gears, and the other end of each of the two first connecting rods is hinged with one end of each of the two second connecting rods; the two second connecting rods are arranged in a crossed manner, and the crossed points of the two second connecting rods are hinged; the other end of the second connecting rod is hinged with the third connecting rod; the three end parts of the connecting rod are relatively and rotatably connected with the center of the bottom surface of the object placing table; one end parts of the two groups of connecting rods are connected through a first shaft, and the cross parts of the two groups of connecting rods are connected through a third shaft; the two ends of the connecting rods of the two groups of connecting rods are connected through a second shaft; each second shaft is hinged with two fourth connecting rods; the four end parts of the connecting rod are provided with idler wheels, and the idler wheels are connected with the bottom surface of the object placing table and can slide at the bottom of the object placing table.
Further, the object placing table comprises a table top and a lifting plate, and the table top and the lifting plate are connected through two upright posts; the two sides of the bottom surface of the lifting plate are provided with connecting lugs; two second gears which are meshed with each other are arranged on one of the connecting lugs and are respectively and fixedly connected with the three end parts of the two connecting rods; two second gears all are connected with four one ends of axle, and the four other ends of axle are connected with another engaging lug relative rotary type.
Furthermore, a stainless steel base plate is arranged on the bottom surface of the lifting plate, and the roller is connected with the stainless steel base plate and can slide along the stainless steel base plate.
The technical effects of the utility model:
compared with the prior art, the utility model discloses a but central station liftable reagent frame, through setting up two sets of connecting rods, and two sets of connecting rods are connected through a plurality of axles, two connecting rods one and two meshed first gear connections of connecting rod bottom, the connecting rod top is connected through two meshed second gear equally, and it has two connecting rods four to articulate on every axle two, the cooperation setting of its overall structure has both realized the lift of reagent frame, has improved the steadiness of putting the thing platform again, make the lift process more steady, thereby improve the stationarity of reagent lift process; the utility model discloses a motor can realize the operation, convenient and fast, and easily preparation and installation, and the applied environment is good.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention in FIG. 1;
fig. 3 is a right side view of the present invention in fig. 1;
fig. 4 is a cross-sectional view taken along line C-C of fig. 3 in accordance with the present invention;
fig. 5 is a bottom view of the lifting plate of the present invention;
FIG. 6 is a diagram illustrating an application example of the present invention;
fig. 7 is a right side view of the present invention as shown in fig. 6;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7 in accordance with the present invention;
the device comprises a connecting rod III 1, a connecting rod I2, a bottom plate 3, a first gear 4, a motor 5, a speed reducer 6, a connecting rod II 7, a connecting lug 8, a shaft I9, a second gear 10, a shaft III 11, a shaft IV 12, a lifting plate 13, a shaft II 14, a stainless steel base plate 15, a connecting rod IV 16, a roller 17, an upright post 18, a table board 19 and a central table 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example 1:
the liftable reagent shelf of the center platform related to this embodiment comprises a bottom plate 3, a speed reducer 6 arranged on the bottom plate 3, a motor 5 connected with the speed reducer 6, a first gear 4 connected with the motor 5, a lifting mechanism and a storage platform; the motor 5 is arranged on the bottom plate 3; two first gears 4 are arranged and are arranged on one side of the bottom plate 3, the two first gears 4 are meshed, and one first gear 4 is connected with the output end of the motor 5 through a rotating shaft; the lifting mechanism comprises two groups of connecting rods and a plurality of shafts for connecting the two groups of connecting rods; each group of connecting rods comprises two connecting rods I2, two connecting rods II 7, two connecting rods IV 16 and two connecting rods III 1; one ends of the two first connecting rods 2 are fixedly connected with the two first gears 4 respectively, and the other ends of the two first connecting rods are hinged with one ends of the two second connecting rods 7 respectively; the two second connecting rods 7 are arranged in a crossed manner, and the crossed points of the two second connecting rods are hinged; the other end of the second connecting rod 7 is hinged with the third connecting rod 1; the end part of the connecting rod III 1 is relatively and rotatably connected with the center of the bottom surface of the object placing table; the ends of the first connecting rods 2 of the two groups of connecting rods are connected through a first shaft 9, and the intersections of the second connecting rods 7 of the two groups of connecting rods are connected through a third shaft 11; the ends of the second connecting rods 7 of the two groups of connecting rods are connected through a second shaft 14; each second shaft 14 is hinged with two fourth connecting rods 16; the end part of the four connecting rods 16 is provided with a roller 17, and the roller 17 is connected with the bottom surface of the object placing table and can slide at the bottom of the object placing table.
The object placing table comprises a table top 19 and a lifting plate 13, wherein the table top 19 and the lifting plate 13 are connected through two upright posts 18; the two sides of the bottom surface of the lifting plate 13 are provided with connecting lugs 8; two second gears 10 which are meshed with each other are arranged on one connecting lug 8, and the two second gears 10 are fixedly connected with the end parts of the two connecting rods III 1 respectively; the two second gears 10 are connected with one end of a shaft IV 12, and the other end of the shaft IV 12 is connected with the other connecting lug 8 in a relatively rotating mode. Preferably, one or more layers of horizontal partition plates are arranged between the table top 19 and the ascending plate 13, and the partition plates are connected through two upright posts to form a multi-layer reagent rack prevention platform.
In this embodiment, the bottom surface of the ascending plate 13 is provided with a stainless steel pad plate 15, and the roller 17 is connected with the stainless steel pad plate 15 and can slide along the stainless steel pad plate 15.
The working principle is as follows: the liftable reagent shelf of the center table of the utility model is arranged in the center of the center table 20, as shown in fig. 6-8; place reagent, test tube or medicine on rising board 13, when needs rise the reagent frame, starter motor 5 makes two meshed first gears 4 rotate to inboard direction each other to drive connecting rod one 2, connecting rod two 7, connecting rod three 1, connecting rod four 16 upwards rotates, thereby drags to put the thing platform rebound to rising board 13 and the upper surface of central station 20 flushes, realizes the rising action of reagent frame, the taking and placing of the reagent of being convenient for. When the reagent shelf is required to descend, the motor 5 is started to enable the two meshed first gears 4 to rotate towards the outer side directions of each other, so that the first connecting rod 2, the second connecting rod 7, the third connecting rod 1 and the fourth connecting rod 16 are driven to rotate downwards, the object placing table is dragged to move downwards to the upper surface of the table top 20 to be flush with the upper surface of the central table 20, the reagent shelf is stored, and the integrity of the upper surface of the central table 20 is guaranteed.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a but central station elevating reagent frame which characterized in that: the device comprises a bottom plate, a speed reducer arranged on the bottom plate, a motor connected with the speed reducer, a first gear connected with the motor, a lifting mechanism and a storage table; the motor is arranged on the bottom plate; the two first gears are arranged and are arranged on one side of the bottom plate, the two first gears are meshed, and one first gear is connected with the output end of the motor through a rotating shaft; the lifting mechanism comprises two groups of connecting rods and a plurality of shafts for connecting the two groups of connecting rods; each group of connecting rods comprises two connecting rods I, two connecting rods II, two connecting rods IV and two connecting rods III; one end of each of the two first connecting rods is fixedly connected with the two first gears, and the other end of each of the two first connecting rods is hinged with one end of each of the two second connecting rods; the two second connecting rods are arranged in a crossed manner, and the crossed points of the two second connecting rods are hinged; the other end of the second connecting rod is hinged with the third connecting rod; the three end parts of the connecting rod are relatively and rotatably connected with the center of the bottom surface of the object placing table; one end parts of the two groups of connecting rods are connected through a first shaft, and the cross parts of the two groups of connecting rods are connected through a third shaft; the two ends of the connecting rods of the two groups of connecting rods are connected through a second shaft; each second shaft is hinged with two fourth connecting rods; the four end parts of the connecting rod are provided with idler wheels, and the idler wheels are connected with the bottom surface of the object placing table and can slide at the bottom of the object placing table.
2. The center table liftable reagent rack of claim 1, wherein: the object placing table comprises a table top and a lifting plate, and the table top and the lifting plate are connected through two upright posts; the two sides of the bottom surface of the lifting plate are provided with connecting lugs; two second gears which are meshed with each other are arranged on one of the connecting lugs and are respectively and fixedly connected with the three end parts of the two connecting rods; two second gears all are connected with four one ends of axle, and the four other ends of axle are connected with another engaging lug relative rotary type.
3. The center table liftable reagent rack of claim 2, wherein: the bottom surface of the lifting plate is provided with a stainless steel base plate, and the roller is connected with the stainless steel base plate and can slide along the stainless steel base plate.
4. The center table liftable reagent rack of claim 2, wherein: one or more layers of horizontal partition plates are arranged between the table top and the lifting plate, and the partition plates are connected through two stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020742954.0U CN212915732U (en) | 2020-05-08 | 2020-05-08 | Liftable reagent rack of central station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020742954.0U CN212915732U (en) | 2020-05-08 | 2020-05-08 | Liftable reagent rack of central station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212915732U true CN212915732U (en) | 2021-04-09 |
Family
ID=75314875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020742954.0U Active CN212915732U (en) | 2020-05-08 | 2020-05-08 | Liftable reagent rack of central station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212915732U (en) |
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2020
- 2020-05-08 CN CN202020742954.0U patent/CN212915732U/en active Active
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