CN218308780U

CN218308780U - Thin-layer chromatography developing agent sprayer

Info

Publication number: CN218308780U
Application number: CN202222863455.9U
Authority: CN
Inventors: 林婷婷; 李长亮; 吴丹; 于婧; 李瑞雪; 董雪
Original assignee: Heilongjiang Dilong Pharmaceutic Co ltd
Current assignee: Heilongjiang Dilong Pharmaceutic Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-01-17
Anticipated expiration: 2032-10-29

Abstract

The utility model relates to a spraying instrument field, more specifically the thin-layer chromatography developer sprayer that says so. The device comprises a main pipe for spraying paint, a round frame fixedly connected to the main pipe, a long frame for supporting the round frame to slide, and a rotating frame fixedly connected to the long frame and driving the long frame to rotate. Also comprises a spray head which is connected with the end part of the main pipe through threads. And the other end of the main pipe is fixedly connected with a hose of an external developing agent supply device. Still include two limiting plates of rigid coupling restriction circle frame pivoted in the both sides of circle frame, equal rigid coupling has the lagging on two limiting plates, and equal rigid coupling has two string angles on the long frame both sides, rotates on two string angles that the long frame both sides correspond and has two gliding lead screws of lagging of drive, and equal rigid coupling has the lead screw pivoted gear motor I that drives the correspondence on two string angles of upper end. The spray can be applied along a certain spiral trajectory.

Description

Thin-layer chromatography developing agent sprayer

Technical Field

The utility model relates to a spraying instrument field, more specifically the thin-layer chromatography developer sprayer that says so.

Background

The sprayer is usually direct with the material blowout, among the prior art, generally adopts snakelike orbit to carry out the spraying to a certain plane, and when carrying out the spraying to the circular plane, adopts snakelike orbit spraying, causes the waste of material easily, among the prior art, also can not carry out the spraying along certain vortex line orbit for the material spraying is more even.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a thin-layer chromatography developing agent sprayer which can spray along a certain vortex-shaped line track.

The utility model provides a technical scheme that its technical problem adopted is:

a thin-layer chromatography developing agent sprayer comprises a main pipe for spraying paint, a round frame fixedly connected to the main pipe, a long frame for supporting the round frame to slide, and a rotating frame fixedly connected to the long frame and driving the long frame to rotate.

Furthermore, the device also comprises a spray head which is connected with the end part of the main pipe through threads.

Furthermore, the device also comprises a hose which is fixedly connected with the other end of the main pipe and is connected with an external developing agent supply device.

Further, still include two limiting plates of rigid coupling restriction circle frame pivoted in the both sides of circle frame, equal rigid coupling has the lagging on two limiting plates, and equal rigid coupling has two angles of hanging on the long frame both sides, rotates on two angles of hanging that the long frame both sides correspond and has two gliding lead screws of lagging of drive, and equal rigid coupling has the lead screw pivoted gear motor I that drives the correspondence on two angles of hanging of upper end.

Furthermore, the device also comprises a support plate for supporting the rotating frame to rotate.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a block diagram of a spray coating along a spiral trajectory;

FIG. 2 is a schematic view of a spray material;

FIG. 3 is a view of the structure of the drive main tube sliding within the elongated frame;

FIG. 4 is a view showing the structure of the rotation of the long frame;

FIG. 5 is a block diagram of the drive ring gear;

FIG. 6 is a block diagram of a thin layer chromatography developer sprayer;

fig. 7 is a structural view of the structure shown in fig. 6 in another direction.

Detailed Description

Referring to fig. 1, the detailed implementation of the thin layer chromatography developer spray is illustrated:

the utility model provides a thin-layer chromatography developer sprayer, be responsible for 11 including the person in charge that sprays paint, it makes for metal material to be responsible for 11, can not take place the bending, influence the spraying of chromatogram developer, it is responsible for 11 fixed connection on circle frame 21, circle frame 21 sliding connection is in long frame 31, the position in long frame 31 can be adjusted to circle frame 21, thereby adjust the position of being responsible for 11, and then spray the expansion position of chromatogram developer, long frame 31 fixed connection is on revolving rack 32, revolving rack 32 can rotate around self axis, thereby drive long frame 31 and rotate around a certain axis, thereby drive circle frame 21 and rotate, thereby it rotates to drive person in charge 11, thereby under the condition that the cooperation is responsible for 11 and is slided in long frame 31, carry out the spraying of chromatogram developer along the orbit of vortex line on a certain circular plane, with the even spraying of chromatogram developer, make the chromatogram developer of spraying more even frivolous, reach best spraying effect, can not be like snakelike the spraying orbit, cause the waste of chromatogram developer, cause the pollution of environment.

With the above embodiments, the following functions can also be realized;

referring to fig. 2, the implementation of uniform spray coating of the chromatographic developing agent is detailed:

the end part of the main pipe 11 is detachably connected with a spray head 12 through threads, a plurality of spraying holes are processed on the spray head 12, and the pressurized chromatographic developer flows into the main pipe 11 and is sprayed out from the plurality of spraying holes on the spray head 12 to perform uniform, light and thin spraying.

With the above embodiments, the following functions can also be realized;

referring to fig. 2, an implementation of providing raw materials into a main pipe is described in detail:

the other end of the main pipe 11 is fixedly connected with a hose 13, the hose 13 is fixedly connected with an external developer supply device, the hose 13 is supplied with pressure by the external developer supply device, then the hose 13 is supplied to the main pipe 11, and then the hose 13 is supplied to the spray head 12 for spraying the chromatographic developer.

With the above embodiments, the following functions can also be realized;

referring to fig. 3, the implementation process of adjusting the position of the main pipe in the long frame is described in detail:

the equal fixedly connected with limiting plate 22 in both sides of circle frame 21, two limiting plates 22 hug closely in long frame 31 both sides, two limiting plates 22 can restrict circle frame 21 and rotate around self axis, equal fixedly connected with lagging 23 on two limiting plates 22, two hanging angles 33 of equal fixedly connected with on long frame 31 both sides, all be connected with two gliding lead screws 41 of lagging 23 of drive through the bearing rotation on two hanging angles 33 that correspond about long frame 31 both sides, equal fixedly connected with gear motor I42 on two hanging angles 33 of upper end, the output shaft of two gear motor I42 passes through bolt fixed connection with the lead screw 41 that corresponds respectively, start two gear motor I42, two gear motor I42 drive two lead screws 41 and rotate, two lagging 23 of screw 41 pass through two sets of screw drive 23 and slide, two lagging 23 drive two limiting plates 22 go up and down, two limiting plates 22 drive circle frame 21 and slide in long frame 31, thereby realize being responsible for 11 and carrying out the regulation of position in long frame 31, thereby realize cooperating the rotation of long frame 31 and realize carrying out the spraying orbit of chromatogram expansion agent along the orbit of a certain vortex line.

With the above embodiments, the following functions can also be realized;

referring to fig. 4, the implementation process of turning the support long frame around a certain line is described in detail:

the rotating frame 32 is rotatably connected to the support plate 51 through a bearing, so that the abrasion between the support plate 51 and the rotating frame 32 is reduced, and the rotating frame 32 can be conveniently driven to rotate, so that the chromatographic developing agent can be sprayed along the track of a certain vortex line.

With the above embodiments, the following functions can also be realized;

with reference to fig. 4, 5, 6 and 7, the implementation of the driving turret is described in detail:

the gear ring 34 is fixedly connected to the rotating frame 32 through a bolt, the support plate 51 is provided with two speed reducing motors II 52 which are fixedly connected to the bolt, the output shafts of the two speed reducing motors II 52 are respectively provided with a driving wheel 53 which is fixedly connected to the bolt, the two driving wheels 53 are in meshing transmission with the gear ring 34, the two speed reducing motors II 52 are started, the two speed reducing motors II 52 drive the two driving wheels 53 to rotate, the two driving wheels 53 are in meshing driving to rotate the gear ring 34, the gear ring 34 drives the rotating frame 32 to rotate, and therefore the spraying of the chromatographic developing agent is carried out along the track of a certain vortex line.

With the above embodiments, the following functions can also be realized;

referring to fig. 3, the implementation process of stably driving two sleeve plates to ascend and descend is described in detail:

equal fixedly connected with lead screw cover on two lagging 23, two lagging 23 all transmit with the lead screw 41 that corresponds through self fixedly connected's lead screw cover, through ball in the lead screw cover and lead screw 41's screw, reduce driven friction, can guarantee two lagging 23 normal lift, realize being responsible for 11 the regulation of position in long frame 31.

With the above embodiments, the following functions can also be realized;

referring to fig. 7, the implementation process of uniformly spraying the chromatographic developing agent by the spray head is described in detail:

the plurality of spray holes formed in the spray head 12 are distributed along a certain swirl line, so that the chromatographic developing agent sprayed from the plurality of spray holes is prevented from being accumulated and being uneven.

With the above embodiments, the following functions can also be realized;

with reference to fig. 6, the implementation of the iterative adjustment of the position of the master tube inside the longframe is detailed:

the two speed reducing motors I42 are forward and reverse rotating motors, and can realize forward rotation and reverse rotation, so that the two sleeve plates 23 can be driven to slide in a reciprocating manner on a certain straight line, and can be adjusted to any position in the long frame 31.

With the above embodiments, the following functions can also be realized;

referring to fig. 6, the detailed implementation process of the long frame capable of rotating in different directions is described:

the two speed reducing motors II 52 are both positive and negative rotating motors and can drive the two driving wheels 53 to rotate in different directions, so that the driving gear rings 34 can be meshed to rotate positively and reversely.

Claims

1. A thin layer chromatography developer sprayer characterized by: comprises a main pipe (11) for spraying paint, a round frame (21) fixedly connected on the main pipe (11), a long frame (31) for supporting the round frame (21) to slide, and a rotating frame (32) fixedly connected on the long frame (31) and driving the long frame (31) to rotate.

2. The thin layer chromatography developer sprayer of claim 1, wherein: also comprises a spray head (12) which is connected with the end part of the main pipe (11) through threads.

3. The thin layer chromatography developer sprayer of claim 1, wherein: and a hose (13) which is fixedly connected with the other end of the main pipe (11) and is connected with an external developing agent supply device.

4. The thin layer chromatography developer sprayer of claim 1, wherein: still include two limiting plates (22) of rigid coupling restriction circle frame (21) pivoted in the both sides of circle frame (21), equal rigid coupling has lagging (23) on two limiting plates (22), equal rigid coupling has two string angles (33) on long frame (31) both sides, it has two lagging (23) gliding lead screw (41) of drive to rotate on two string angles (33) that long frame (31) both sides correspond, equal rigid coupling has drive lead screw (41) pivoted gear motor I (42) that correspond on two string angles (33) of upper end.

5. The thin layer chromatography developer sprayer of claim 4, wherein: the device also comprises a support plate (51) for supporting the rotating frame (32) to rotate.

6. The thin layer chromatography developer sprayer of claim 5, wherein: the gear ring transmission mechanism further comprises a gear ring (34) fixedly connected to the rotating frame (32) and two speed reducing motors II (52) fixedly connected to the supporting plate (51), and driving wheels (53) meshed with the gear ring (34) to drive to rotate are fixedly connected to output shafts of the two speed reducing motors II (52).

7. The thin layer chromatography developer sprayer of claim 4, wherein: the two screw rods (41) are in transmission with the corresponding screw rod sleeves on the sleeve plate (23).

8. The thin layer chromatography developer sprayer of claim 2, wherein: the spray head (12) is provided with a plurality of spraying holes distributed along a volute line.

9. The thin layer chromatography developer sprayer of claim 4, wherein: the two speed reducing motors I (42) are both positive and negative rotating motors.

10. The thin layer chromatography developer sprayer of claim 6, wherein: and the two speed reducing motors II (52) are both positive and negative rotating motors.