CN216573194U

CN216573194U - Chromatography device is used in laboratory

Info

Publication number: CN216573194U
Application number: CN202123165819.8U
Authority: CN
Inventors: 姚梁锋
Original assignee: Suzhou Shanyang New Material Co ltd
Current assignee: Suzhou Shanyang New Material Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a chromatography device for laboratory, which comprises a base and a chromatography tube; base: the two ends of the chromatographic tube are respectively connected with the bottom ends of the two sides of the frame body, the bottom end inside the frame body is provided with a bottom plate, clamping grooves are uniformly distributed on the front side of the top end of the bottom plate, fixing grooves are formed in the two sides of the top end of the frame body, and the chromatographic tube is clamped in the placing groove in the top end of the bottom plate; wherein: still include mount and balladeur train, the balladeur train has two and respectively with the both sides sliding connection of support body, and the trailing flank of two balladeur trains is connected with the both ends of mount respectively, selects the chromatography pipe of suitable specification, and inside putting the standing groove on bottom plate top with the chromatography pipe, the slip balladeur train makes the mount remove suitable height, and the chromatography pipe can separate the mixture, the leading flank of mount is equipped with the installation component, the lateral surface of balladeur train is equipped with fixed subassembly, and this laboratory is with the chromatography device, and convenient the regulation, the practicality is strong, and the protecting effect is good.

Description

Chromatography device is used in laboratory

Technical Field

The utility model relates to a chromatography technical field specifically is a chromatography device is used in laboratory.

Background

Chromatography is short for "chromatographic layer analysis". The method for separating and measuring the multi-component mixture by utilizing the difference of the physical properties of the components comprises two methods of adsorption chromatography and partition chromatography. Generally be used for the analysis of organic compound, metal ion, amino acid etc. need use the chromatography pipe of different specifications when the laboratory is used, but current device is inconvenient installs fixedly to the chromatography pipe of different specifications to the practicality that leads to the device reduces, and gliding problem also appears easily when placing in the device simultaneously, and then causes the chromatography pipe to collide with the damage, for this reason, we propose a laboratory chromatography device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a chromatography device is used in laboratory, convenient regulation, the practicality is strong, and the protecting effect is good, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chromatography device for a laboratory comprises a base and a chromatography tube;

base: the two ends of the chromatographic tube are respectively connected with the bottom ends of the two sides of the frame body, the bottom end inside the frame body is provided with a bottom plate, clamping grooves are uniformly distributed on the front side of the top end of the bottom plate, fixing grooves are formed in the two sides of the top end of the frame body, and the chromatographic tube is clamped in the placing groove in the top end of the bottom plate;

wherein: still include mount and balladeur train, the balladeur train has two and respectively with the both sides sliding connection of support body, and the trailing flank of two balladeur trains is connected with the both ends of mount respectively, the leading flank of mount is equipped with the installation component, the lateral surface of balladeur train is equipped with fixed subassembly.

Select the chromatography pipe of suitable specification, put the bottom plate top with the chromatography pipe inside the standing groove, the slip carriage makes the mount move suitable height, and the chromatography pipe can separate the mixture, and then makes things convenient for personnel to experiment and use.

Further, the installation component contains clamp plate, sponge piece, tube socket and spring beam, tube socket evenly distributed is at the leading flank of mount, the both ends of tube socket leading flank all are equipped with the spring beam, and the front end of two spring beams is equipped with the clamp plate, the top joint of clamp plate has the sponge piece, with sponge piece joint on the top of clamp plate, the spring beam kick-backs and makes the sponge piece compress tightly the chromatography pipe on the tube socket to the realization is fixed to the chromatography pipe, also conveniently adjusts according to the difference of chromatography pipe specification simultaneously.

Further, fixed subassembly contains link, screw rod and runner, the link is established at the lateral surface of balladeur train, the screw rod is connected with the screw thread at link middle part, the outside end of screw rod is equipped with the runner, rotates the runner and drives the screw rod and laminate mutually with the support body side to fix the position of balladeur train.

Further, still include rack, card frame and bonding pad, the trailing flank of rack is equipped with the card frame, the card frame corresponds the joint with the draw-in groove, the leading flank of rack is equipped with the bonding pad, with the card frame card of rack rear side into the draw-in groove in, the inboard bonding pad of rack is convenient to deposit the experiment identification card to make things convenient for personnel to look over.

Further, still include handle, protecting crust and dead lever, the both sides of protecting crust bottom all are equipped with the dead lever, dead lever and fixed slot sliding connection, the top of protecting crust is equipped with the handle, inserts inside the fixed slot with the dead lever of protecting crust bottom to play the effect of protection to the chromatography pipe.

Further, still include mounting bracket and rubber sleeve, the both sides on rubber sleeve top all are equipped with the mounting bracket, the mounting bracket corresponds the joint with the mounting groove on base top, inside the mounting groove on base top was gone into with the mounting bracket card on rubber sleeve top to increase the stability that the device was placed.

Compared with the prior art, the beneficial effects of the utility model are that: this laboratory is with chromatography device has following benefit:

1. selecting a chromatography tube with a proper specification, placing the chromatography tube in a placing groove at the top end of a bottom plate, sliding a sliding frame to enable a fixing frame to move to a proper height, and separating the mixture by the chromatography tube so as to be convenient for personnel to use in experiments;

2. the sponge block is clamped at the top end of the pressing plate, and the spring rod rebounds to enable the sponge block to tightly press the chromatography tube on the tube seat, so that the chromatography tube is fixed, and meanwhile, adjustment is convenient according to different specifications of the chromatography tube;

3. the runner rotates and drives the screw rod and laminate mutually with the support body side to fix the position of balladeur train, with the card frame card of rack rear side in the draw-in groove, the inboard bonding pad of rack is convenient deposits the experiment identification card, thereby makes things convenient for personnel to look over.

Drawings

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

fig. 2 is a schematic view of the structure of the mounting assembly of the present invention.

In the figure: the device comprises a base 1, a mounting assembly 2, a pressing plate 21, a sponge block 22, a tube seat 23, a spring rod 24, a fixing assembly 3, a connecting frame 31, a screw rod 32, a rotating wheel 33, a frame body 4, a bottom plate 5, a chromatography tube 6, a fixing groove 7, a fixing frame 8, a sliding frame 9, a clamping groove 10, a placing frame 11, a clamping frame 12, a bonding pad 13, a lifting handle 14, a protective shell 15, a fixing rod 16, a mounting frame 17 and a rubber sleeve 18.

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. 1-2, the present embodiment provides a technical solution: a chromatography device for a laboratory comprises a base 1 and a chromatography tube 6;

base 1: the two ends of the chromatographic tube 6 are respectively connected with the bottom ends of the two sides of the frame body 4, the bottom end inside the frame body 4 is provided with a bottom plate 5, clamping grooves 10 are uniformly distributed on the front side of the top end of the bottom plate 5, the two sides of the top end of the frame body 4 are provided with fixing grooves 7, and the chromatographic tube 6 is clamped in the placing grooves on the top end of the bottom plate 5;

wherein: the device comprises a fixing frame 8 and a sliding frame 9, wherein the sliding frame 9 is provided with two sliding connections which are respectively connected with two sides of a frame body 4, the rear side surfaces of the two sliding frames 9 are respectively connected with two ends of the fixing frame 8, chromatography tubes with proper specifications are selected and placed in a placing groove at the top end of a bottom plate 5, the sliding frame 9 enables the fixing frame 8 to move to a proper height, the chromatography tubes can separate mixtures, and further facilitate the experiment of personnel, a mounting component 2 is arranged on the front side surface of the fixing frame 8, the mounting component 2 comprises a pressing plate 21, a sponge block 22, a tube seat 23 and spring rods 24, the tube seat 23 is uniformly distributed on the front side surface of the fixing frame 8, the spring rods 24 are arranged at two ends of the front side surface of the tube seat 23, a pressing plate 21 is arranged at the front ends of the two spring rods 24, the top end of the pressing plate 21 is connected with the sponge block 22 in a clamping manner at the top end of the pressing plate 21, the sponge block 22 is clamped at the top end of the pressing plate 21, the spring rods 24 rebound to enable the sponge block 22 to compress the chromatography tubes on the tube seat 23, thereby realizing the fixation of the chromatography tube, and simultaneously facilitating the adjustment according to the specification of the chromatography tube, the outer side surface of the sliding frame 9 is provided with a fixing component 3, the fixing component 3 comprises a connecting frame 31, a screw rod 32 and a rotating wheel 33, the connecting frame 31 is arranged on the outer side surface of the sliding frame 9, the screw rod 32 is in threaded connection with a screw hole in the middle of the connecting frame 31, the rotating wheel 33 is arranged on the outer side end of the screw rod 32, the rotating wheel 33 is rotated to drive the screw rod 32 to be attached to the side surface of the frame body 4, thereby fixing the position of the sliding frame 9, the device also comprises a placing frame 11, a clamping frame 12 and an adhesive pad 13, the rear side surface of the placing frame 11 is provided with the clamping frame 12, the clamping frame 12 is correspondingly clamped with the clamping groove 10, the front side surface of the placing frame 11 is provided with the adhesive pad 13, the clamping frame 12 on the rear side of the placing frame 11 is clamped into the clamping groove 10, the adhesive pad 13 on the inner side of the placing frame 11 is convenient for storing the experiment identification card, thereby facilitating the checking of the personnel, still include handle 14, protecting crust 15 and dead lever 16, the both sides of protecting crust 15 bottom all are equipped with dead lever 16, dead lever 16 and fixed slot 7 sliding connection, the top of protecting crust 15 is equipped with handle 14, insert inside fixed slot 7 with the dead lever 16 of protecting crust 15 bottom, thereby play the effect of protection to the chromatography pipe, still include mounting bracket 17 and rubber sleeve 18, the both sides on 18 tops of rubber sleeve all are equipped with mounting bracket 17, mounting bracket 17 corresponds the joint with the mounting groove on base 1 top, inside the mounting bracket 17 card of 18 tops of rubber sleeve enters the mounting groove on base 1 top, thereby increase the stability that the device placed.

The utility model provides a pair of laboratory is with chromatography device's theory of operation as follows: at first inside the mounting groove on base 1 top is gone into to mounting bracket 17 card on rubber sleeve 18 top, thereby increase the stability that the device was placed, slip balladeur train 9 afterwards makes mount 8 remove suitable height, it laminates mutually with 4 sides of support body to rotate runner 33 drive screw rod 32, thereby fix the position of balladeur train 9, then select suitable chromatography pipe, place the inside standing groove on bottom plate 5 top with the chromatography pipe, simultaneously with sponge piece 22 joint on the top of clamp plate 21, 24 kick-backs of spring beam make sponge piece 22 compress tightly the chromatography pipe on 23 seats of pipe, thereby realize the fixed to the chromatography pipe, the chromatography pipe can separate the mixture, and then convenience of customers tests the use, in the experimentation, inside fixed link 16 with 15 bottoms of protecting sheathing inserts fixed slot 7, thereby play the effect of protection to the chromatography pipe.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a chromatography device is used in laboratory which characterized in that: comprises a base (1) and a chromatography tube (6);

base (1): the two chromatography tubes (6) are clamped in the placing grooves at the top end of the bottom plate (5);

wherein: still include mount (8) and balladeur train (9), balladeur train (9) have two and respectively with the both sides sliding connection of support body (4), the trailing flank of two balladeur trains (9) is connected with the both ends of mount (8) respectively, the leading flank of mount (8) is equipped with installation component (2), the lateral surface of balladeur train (9) is equipped with fixed subassembly (3).

2. The chromatography device for laboratory use according to claim 1, wherein: the mounting assembly (2) comprises a pressing plate (21), a sponge block (22), a tube seat (23) and spring rods (24), wherein the tube seat (23) is uniformly distributed on the front side face of the fixing frame (8), the spring rods (24) are arranged at two ends of the front side face of the tube seat (23), the pressing plate (21) is arranged at the front ends of the two spring rods (24), and the sponge block (22) is clamped at the top end of the pressing plate (21).

3. The chromatography device for laboratory use according to claim 1, wherein: fixed subassembly (3) contain link (31), screw rod (32) and runner (33), the lateral surface at balladeur train (9) is established in link (31), screw rod (32) and the screw threaded connection at link (31) middle part, the outside end of screw rod (32) is equipped with runner (33).

4. The laboratory chromatographic device according to claim 1, wherein: the adhesive storage rack is characterized by further comprising a placement rack (11), a clamping frame (12) and an adhesive pad (13), wherein the clamping frame (12) is arranged on the rear side face of the placement rack (11), the clamping frame (12) is correspondingly clamped with the clamping groove (10), and the adhesive pad (13) is arranged on the front side face of the placement rack (11).

5. The chromatography device for laboratory use according to claim 1, wherein: the novel protective shell is characterized by further comprising a lifting handle (14), a protective shell (15) and fixing rods (16), wherein the fixing rods (16) are arranged on two sides of the bottom end of the protective shell (15), the fixing rods (16) are connected with the fixing grooves (7) in a sliding mode, and the lifting handle (14) is arranged on the top end of the protective shell (15).

6. The chromatography device for laboratory use according to claim 1, wherein: still include mounting bracket (17) and rubber sleeve (18), the both sides on rubber sleeve (18) top all are equipped with mounting bracket (17), mounting bracket (17) correspond the joint with the mounting groove on base (1) top.