CN212915738U

CN212915738U - Fixing mechanism of reagent rack for laboratory

Info

Publication number: CN212915738U
Application number: CN202021002411.1U
Authority: CN
Inventors: 钱泽武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-09
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a laboratory is with fixed establishment of reagent frame, comprises a laboratory bench, the top fixedly connected with unable adjustment base of laboratory bench, unable adjustment base's top is provided with reagent frame body, the top fixed connection of unable adjustment base both sides has the headstock, the bottom of headstock and unable adjustment base's top fixed connection. The utility model discloses a set up the laboratory bench, unable adjustment base, the reagent frame body, the headstock, the screw rod, the knob, a bearing, the swivel nut, first fixed block, first transfer line, the second fixed block, the third transfer line, the cooperation of driving plate and chucking post is used, it carries out the chucking to have solved current reagent frame and need the use tool mostly when fixed, thereby lead to the problem of the fixed reagent frame of the person of not being convenient for use, this laboratory is with the fixed establishment of reagent frame, possess the advantage of being convenient for to fix, convenient to use person uses, user's work efficiency has been improved.

Description

Fixing mechanism of reagent rack for laboratory

Technical Field

The utility model relates to a laboratory appliance technical field specifically is a laboratory is with fixed establishment of reagent frame.

Background

A reagent rack: generally, the device is arranged on the table top of a laboratory bench, a laboratory cabinet and a central laboratory bench and is mainly used for placing glassware, test tubes, medicines and the like so as to facilitate the support of experimental operation, and the device is generally divided into a whole wood reagent rack and a steel wood reagent rack.

Need use reagent frame when laboratory experiment, but present reagent frame need use the instrument to carry out the chucking mostly when fixed to lead to the problem of the fixed reagent frame of the person of not being convenient for, the user's of not being convenient for use has reduced user's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing mechanism of reagent frame is used in laboratory possesses the advantage of being convenient for to fix, has solved current reagent frame and has carried out the chucking at the most use tools that need when fixed to lead to the problem of the fixed reagent frame of person of not being convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing mechanism of a reagent rack for a laboratory comprises a laboratory bench, wherein a fixing base is fixedly connected to the top of the laboratory bench, a reagent rack body is arranged on the top of the fixing base, power boxes are fixedly connected to the tops of two sides of the fixing base, the bottom of each power box is fixedly connected with the top of the fixing base, a screw is arranged on one side, away from the fixing base, of each power box, a knob is fixedly connected to one side, away from each power box, of each screw, one side, away from each knob, of each screw penetrates through each power box and extends into each power box, a bearing is fixedly connected to one side, away from each knob, of each screw, the inner side of each bearing is fixedly connected with the inner side of the inner wall of each power box, the top of each bearing is fixedly connected with the top of the inner wall of each power box, a threaded sleeve is connected to the surface, the front of first fixed block has first transfer line through pivot swing joint, the front of first transfer line has the second transfer line through pivot swing joint, there is the second fixed block at the back in the second transfer line outside through pivot swing joint, the outside of second fixed block and the outside fixed connection of headstock inner wall, there is the third transfer line at the back of first transfer line through pivot swing joint, one side fixedly connected with driving plate of second transfer line is kept away from at the third transfer line back, top and the bottom of driving plate and the top and the bottom sliding connection of headstock inner wall, one side fixedly connected with chucking post of third transfer line is kept away from to the driving plate, the one end that the driving plate was kept away from to the chucking post runs through headstock, unable adjustment base and reagent frame body in proper order and extends to the inside of reagent frame body.

Preferably, the top and the bottom of driving plate all fixedly connected with slider, the spout that cooperation slider used is all seted up to the top and the bottom of headstock inner wall.

Preferably, the surface of the screw rod is sleeved with a stabilizing spring, the inner side of the stabilizing spring is fixedly connected with the outer side of the bearing, and the outer side of the stabilizing spring is fixedly connected with the inner side of the threaded sleeve.

Preferably, the surface of the screw rod is movably connected with a sealing ring, and the inner side of the sealing ring is fixedly connected with the outer side of the power box.

Preferably, the first clamping groove that cooperation chucking post used is seted up respectively to the both sides of reagent frame body, the equal fixedly connected with rubber gasket in top and the bottom of first clamping inslot wall, the inboard fixed connection of inboard and the first clamping inslot wall of rubber gasket.

Preferably, the bottom of reagent frame body both sides is fixedly connected with steadying plate respectively, the bottom of steadying plate and the surface in close contact with at headstock and unable adjustment base top, unable adjustment base's top is seted up the second chucking groove that cooperation reagent frame body used.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the laboratory bench, unable adjustment base, the reagent frame body, the headstock, the screw rod, the knob, a bearing, the swivel nut, first fixed block, first transfer line, the second fixed block, the third transfer line, the cooperation of driving plate and chucking post is used, it carries out the chucking to have solved current reagent frame and need the use tool mostly when fixed, thereby lead to the problem of the fixed reagent frame of the person of not being convenient for use, this laboratory is with the fixed establishment of reagent frame, possess the advantage of being convenient for to fix, convenient to use person uses, user's work efficiency has been improved.

2. The utility model discloses a setting of slider and spout, can strengthen the stability of driving plate, thereby effectively prevent that the driving plate from appearing the phenomenon that the range of rocking is too big to be removed, through setting up stabilizing spring, stability when can strengthening the swivel nut and remove, the range of rocking when effectively reducing the swivel nut and removing, through setting up the sealing washer, can strengthen the leakproofness of headstock, effectively prevent that external impurity from getting into the inside of headstock through the gap, setting through first chucking groove and rubber gasket, can utilize the elasticity reinforcing chucking effect of rubber gasket chucking post, effectively prevent to appear not hard up phenomenon behind the chucking post chucking, through setting up the steadying plate, can strengthen the stability of reagent frame body, effectively prevent that reagent frame body from appearing cracked phenomenon because of being too high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom sectional view of the power box of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: the reagent kit comprises an experiment table 1, a fixing base 2, a reagent holder body 3, a power box 4, a screw rod 5, a knob 6, a bearing 7, a threaded sleeve 8, a first fixing block 9, a first transmission rod 10, a second transmission rod 11, a second fixing block 12, a third transmission rod 13, a transmission plate 14, a clamping column 15, a sliding block 16, a sliding groove 17, a stabilizing spring 18, a sealing ring 19, a first clamping groove 20, a rubber gasket 21, a stabilizing plate 22 and a second clamping groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, a fixing mechanism for a reagent rack for a laboratory, comprises a laboratory bench 1, a fixing base 2 is fixedly connected to the top of the laboratory bench 1, a reagent rack body 3 is arranged on the top of the fixing base 2, a power box 4 is fixedly connected to the tops of both sides of the fixing base 2, stabilizing plates 22 are respectively fixedly connected to the bottoms of both sides of the reagent rack body 3, the bottom of each stabilizing plate 22 is in close contact with the surfaces of the power box 4 and the top of the fixing base 2, a second clamping groove 23 used in cooperation with the reagent rack body 3 is arranged on the top of the fixing base 2, the stability of the reagent rack body 3 can be enhanced by arranging the stabilizing plates 22, the phenomenon that the reagent rack body 3 is broken due to overhigh height is effectively prevented, the bottom of the power box 4 is fixedly connected to the top of the fixing base 2, a screw rod 5 is arranged on one side of the power box 4 far away from the fixing, the inner side of the sealing ring 19 is fixedly connected with the outer side of the power box 4, the sealing performance of the power box 4 can be enhanced by arranging the sealing ring 19, and external impurities are effectively prevented from entering the power box 4 through gaps, one side of the screw rod 5, which is far away from the power box 4, is fixedly connected with the knob 6, one side of the screw rod 5, which is far away from the knob 6, penetrates through the power box 4 and extends into the power box 4, one side of the screw rod 5, which is far away from the knob 6, is fixedly connected with the bearing 7, the inner side of the bearing 7 is fixedly connected with the inner side of the inner wall of the power box 4, the top of the bearing 7 is fixedly connected with the top of the inner wall of the power box 4, the surface of the screw rod 5 is in threaded connection with the threaded sleeve 8, the surface of the screw rod 5 is sleeved with the stabilizing spring 18, the inner side of the stabilizing spring 18 is fixedly connected with, the shaking range of the screw sleeve 8 during moving is effectively reduced, the bottom of the screw sleeve 8 is fixedly connected with a first fixed block 9, the front of the first fixed block 9 is movably connected with a first transmission rod 10 through a rotating shaft, the front of the first transmission rod 10 is movably connected with a second transmission rod 11 through a rotating shaft, the back of the outer side of the second transmission rod 11 is movably connected with a second fixed block 12 through a rotating shaft, the outer side of the second fixed block 12 is fixedly connected with the outer side of the inner wall of the power box 4, the back of the first transmission rod 10 is movably connected with a third transmission rod 13 through a rotating shaft, one side of the back of the third transmission rod 13, which is far away from the second transmission rod 11, is fixedly connected with a transmission plate 14, the top and the bottom of the transmission plate 14 are both fixedly connected with sliding blocks 16, the top and the bottom of the inner wall of the power box 4 are both, effectively preventing the phenomenon that the transmission plate 14 is difficult to move due to too large shaking amplitude, wherein the top and the bottom of the transmission plate 14 are in sliding connection with the top and the bottom of the inner wall of the power box 4, one side of the transmission plate 14, which is far away from the third transmission rod 13, is fixedly connected with a clamping column 15, two sides of the reagent rack body 3 are respectively provided with a first clamping groove 20 which is matched with the clamping column 15 for use, the top and the bottom of the inner wall of the first clamping groove 20 are both fixedly connected with a rubber gasket 21, the inner side of the rubber gasket 21 is fixedly connected with the inner side of the inner wall of the first clamping, through the setting of first chucking groove 20 and rubber gasket 21, can utilize the chucking effect of the elasticity reinforcing chucking post 15 of rubber gasket 21, effectively prevent to appear not hard up phenomenon behind the chucking post 15 chucking, the one end that driving plate 14 was kept away from to chucking post 15 runs through headstock 4, unable adjustment base 2 and reagent frame body 3 in proper order and extends to the inside of reagent frame body 3.

When the reagent rack is used, a user moves the reagent rack body 3 to enable the bottom of the reagent rack body 3 to enter the inside of the second clamping groove 23, at the moment, the user rotates the knob 6, the knob 6 drives the screw rod 5 to rotate, the screw rod 5 drives the threaded sleeve 8 to rotate through the fixed position of the bearing 7, the threaded sleeve 8 drives the first fixed block 9 to move towards the inner side, the first fixed block 9 drives the first transmission rod 10 to swing and move towards the inner side, the first transmission rod 10 drives the second transmission rod 11 to swing and move towards the inner side, the first transmission rod 10 drives the third transmission rod 13 to swing and move towards the inner side through the fixing action of the second fixed block 12, at the moment, the third transmission rod 13 drives the transmission plate 14 to move towards the inner side, the transmission plate 14 drives the clamping columns 15 to move towards the inner side, the clamping columns 15 enter the inside of the first clamping grooves 20 at two sides of the, thereby achieving the effect of facilitating fixation.

In summary, the following steps: this fixing mechanism of reagent frame is used in laboratory, through setting up laboratory bench 1, unable adjustment base 2, reagent frame body 3, headstock 4, screw rod 5, knob 6, bearing 7, swivel nut 8, first fixed block 9, first transfer line 10, second transfer line 11, second fixed block 12, third transfer line 13, the cooperation of driving plate 14 and chucking post 15 is used, it needs the use of instrument to carry out the chucking mostly to have solved current reagent frame when fixed, thereby lead to the problem that the user of being not convenient for fixed reagent frame.

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

1. The utility model provides a laboratory is with fixed establishment of reagent frame, includes laboratory bench (1), its characterized in that: the top of the experiment table (1) is fixedly connected with a fixed base (2), the top of the fixed base (2) is provided with a reagent frame body (3), the tops of two sides of the fixed base (2) are fixedly connected with a power box (4), the bottom of the power box (4) is fixedly connected with the top of the fixed base (2), one side of the power box (4) far away from the fixed base (2) is provided with a screw rod (5), one side of the screw rod (5) far away from the power box (4) is fixedly connected with a knob (6), one side of the screw rod (5) far away from the knob (6) penetrates through the power box (4) and extends to the inside of the power box (4), one side of the screw rod (5) far away from the knob (6) is fixedly connected with a bearing (7), the inner side of the bearing (7) is fixedly connected with the inner side of the inner wall of the power box (4), the top of the bearing (7) is fixedly connected with the top, the surface of the screw rod (5) is in threaded connection with a threaded sleeve (8), the bottom of the threaded sleeve (8) is fixedly connected with a first fixed block (9), the front of the first fixed block (9) is connected with a first transmission rod (10) through a rotating shaft in a movable manner, the front of the first transmission rod (10) is connected with a second transmission rod (11) through a rotating shaft in a movable manner, the back of the outer side of the second transmission rod (11) is connected with a second fixed block (12) through a rotating shaft in a movable manner, the outer side of the second fixed block (12) is fixedly connected with the outer side of the inner wall of the power box (4), the back of the first transmission rod (10) is connected with a third transmission rod (13) through a rotating shaft in a movable manner, the back of the third transmission rod (13) is far away from a transmission plate (14) fixedly connected with one side of the second transmission rod (11), and the top and the, one side fixedly connected with chucking post (15) of third transfer line (13) are kept away from in driving plate (14), the one end that driving plate (14) were kept away from in chucking post (15) runs through headstock (4), unable adjustment base (2) and reagent frame body (3) in proper order and extends to the inside of reagent frame body (3).

2. The reagent rack fixing mechanism for the laboratory according to claim 1, wherein: the top and the bottom of driving plate (14) all are fixedly connected with slider (16), spout (17) that cooperation slider (16) used are all seted up to the top and the bottom of headstock (4) inner wall.

3. The reagent rack fixing mechanism for the laboratory according to claim 1, wherein: the surface cover of screw rod (5) is equipped with stabilizing spring (18), the inboard of stabilizing spring (18) and the outside fixed connection of bearing (7), the inboard fixed connection of the outside and swivel nut (8) of stabilizing spring (18).

4. The reagent rack fixing mechanism for the laboratory according to claim 1, wherein: the surface of the screw rod (5) is movably connected with a sealing ring (19), and the inner side of the sealing ring (19) is fixedly connected with the outer side of the power box (4).

5. The reagent rack fixing mechanism for the laboratory according to claim 1, wherein: first chucking groove (20) that cooperation chucking post (15) used are seted up respectively to the both sides of reagent frame body (3), the equal fixedly connected with rubber gasket (21) in top and the bottom of first chucking groove (20) inner wall, the inboard fixed connection of inboard and first chucking groove (20) inner wall of rubber gasket (21).

6. The reagent rack fixing mechanism for the laboratory according to claim 1, wherein: reagent frame body (3) both sides bottom fixedly connected with steadying plate (22) respectively, the bottom of steadying plate (22) and headstock (4) and the surperficial in close contact with at unable adjustment base (2) top, second chucking groove (23) that cooperation reagent frame body (3) used are seted up at the top of unable adjustment base (2).