CN220919303U

CN220919303U - Chemical water analysis platform

Info

Publication number: CN220919303U
Application number: CN202322468438.XU
Authority: CN
Inventors: 吕改芳; 程静; 郭秀梅; 石佩灵; 周学祥; 李莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-10
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of analytical instruments, in particular to a chemical water analysis table which can quantitatively output by driving an injection mode through screw mounting and is provided with a rotary table, so that the analysis of a moving position is facilitated, and the convenience is improved; including table and table leg, four angle sides in table bottom are a set of table leg top respectively and are connected, still include revolving stage, mounting groove, analysis container, main link, liquid section of thick bamboo, output head, input tube, vice link, bearing housing, threaded rod, twist hand, screwed pipe, piston and scale strip, the middle side is connected with main link bottom behind the table top, and main link front end is connected with liquid section of thick bamboo rear end, and liquid section of thick bamboo output intercommunication is provided with the output head, and screwed pipe inner wall and threaded rod outer wall spiral shell dress are connected, and the middle side is connected with the revolving stage bottom middle part rotation before the table top, and the revolving stage top is connected with multiunit mounting groove, and a set of analysis container is installed respectively to every group's mounting groove inboard, and liquid section of thick bamboo front side is connected with scale strip rear side.

Description

Chemical water analysis platform

Technical Field

The utility model relates to the technical field of analytical instruments, in particular to a chemical water analysis table.

Background

Chemical tests are very common in middle schools, in order to enable students to know chemistry without being limited to knowledge in textbooks, teachers usually bring the students to do some chemical tests, enable the students to intuitively feel the chemical world, increase the manual operation capability and test capability of the students, but the existing chemical water analysis table body does not have a waste liquid classification collecting cylinder, does not have a placing table for placing test medicaments, and is easy to cause the test medicaments to be directly placed on the test table body and be easy to spill so as to pollute the table top, and the test results are affected.

For example, a chemical test stand for classified collection of waste liquid, which is basically described in chinese patent application No. 201921644119.7, is: including test bench body, universal wheel, put thing subassembly and collection subassembly, the universal wheel is all installed in test bench body bottom four corners, and test bench body top one side is installed and is put the thing subassembly, and this internally mounted of test bench has the collection subassembly, and this chemical test bench that can carry out waste liquid classification collection deposits in pouring the waste liquid after the test is accomplished into collection bucket, opens the sliding door again afterwards and takes out, but this mode of taking out takes time and energy more in the use operation, is unfavorable for taking out the collection bucket more laborsaving more, uses inconveniently.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the chemical water analysis table which can quantitatively output by driving an injection mode through screw mounting and is provided with the rotary table, so that the analysis of the moving position is convenient, and the convenience is improved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical water analysis platform, includes table and table leg, and four angle sides in table bottom are a set of table leg top respectively are connected, still includes revolving stage, mounting groove, analysis container, main link, liquid section of thick bamboo, output head, input tube, vice link, bearing housing, threaded rod, twist hand, screwed pipe, piston and scale strip, table top back middle side is connected with main link bottom, and main link front end is connected with liquid section of thick bamboo rear end, and liquid section of thick bamboo output intercommunication is provided with output head, and liquid section of thick bamboo input end intercommunication is provided with the input tube, and main link top is connected with vice link bottom, and vice link upper end inboard is connected with the bearing housing outer end, and the bearing housing inner wall is connected with threaded rod outer wall upside, and the threaded rod top is connected with twist hand bottom middle part, and liquid section of thick bamboo inboard is connected with piston outside sliding connection, and piston top middle part is connected with the screwed pipe bottom, and table top front middle side is connected with the bottom middle part of the revolving stage, and the top is connected with multiunit mounting groove, and a set of mounting groove inboard is connected with the side of installing respectively, and liquid section of thick bamboo front side is connected with the scale strip.

Preferably, the device further comprises one-way valves, and a group of one-way valves are respectively arranged on the output head and the input pipe.

Preferably, the analysis container further comprises handles, and the outer sides of the top ends of the analysis containers in each group are respectively connected with the inner ends of the two groups of handles.

Preferably, the novel desk further comprises a drawer frame and a drawer, wherein the bottom end of the desk is connected with the top end of the drawer frame, and the inner side of the drawer frame is connected with the outer side of the drawer in a sliding manner forwards.

Preferably, the drawer also comprises a handle, and the middle lower side of the front end of the drawer is connected with the inner end of the handle.

Preferably, the drawer also comprises a lock ring, a pin sheet and a pin frame, wherein the upper middle side of the front end of the drawer is rotationally connected with the inner end of the lock ring, the output end of the lock ring is connected with one side of the inner end of the pin sheet, and the middle front side of the top end of the inside of the drawer frame is connected with the top end of the pin frame.

(III) beneficial effects

Compared with the prior art, the utility model provides a chemical water analysis table, which has the following beneficial effects:

The table leg is used for stably supporting the table, the analysis containers are arranged in the mounting groove, a group of analysis containers are arranged on the lower side of the output head, the screwing hand is screwed, the threaded rod rotates under the constraint of the bearing sleeve, the threaded rod is screwed with the threaded pipe, the piston is lifted in the liquid cylinder, the liquid cylinder is internally negative pressure, part of chemical water can be pumped into the liquid cylinder through the input pipe under the condition that the chemical water is arranged at the input end of the input pipe, the quantitative chemical water is observed in the liquid cylinder in an auxiliary manner through the scale bar, then the quantitative chemical water is discharged into the analysis containers through the output head, the rotary table is rotated, the group of analysis containers carry the chemical water to move to the front side for position analysis, the quantitative output can be realized through the screwing driving, the position analysis is convenient to move, and the convenience is improved.

Drawings

FIG. 1 is a front right upper perspective view of a schematic structural view of the present utility model;

FIG. 2 is a right front lower perspective view of the structural schematic of the present utility model;

FIG. 3 is a top view of the present utility model;

Fig. 4 is a right side view of the present utility model.

The reference numerals in the drawings: 1. a table; 2. a table leg; 3. a rotary table; 4. a mounting groove; 5. an analysis container; 6. a main connecting frame; 7. a liquid cylinder; 8. an output head; 9. an input tube; 10. an auxiliary connecting frame; 11. a bearing sleeve; 12. a threaded rod; 13. screwing the hand; 14. a threaded tube; 15. a piston; 16. a scale bar; 17. a one-way valve; 18. a handle; 19. a drawer frame; 20. a drawer; 21. a grip; 22. a locking ring; 23. a pin piece; 24. and a pin frame.

Detailed Description

Examples

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a chemical water analysis table comprises a table 1, table legs 2, a rotary table 3, a mounting groove 4, an analysis container 5, a main connecting frame 6, a liquid cylinder 7, an output head 8, an input pipe 9, an auxiliary connecting frame 10, a bearing sleeve 11, a threaded rod 12, a screw 13, a threaded pipe 14, a piston 15 and a scale bar 16, wherein the rear middle side of the top end of the table 1 is connected with the bottom end of the main connecting frame 6, the front end of the main connecting frame 6 is connected with the rear end of the liquid cylinder 7, the output end of the liquid cylinder 7 is communicated with the output head 8, the input end of the liquid cylinder 7 is communicated with the input pipe 9, the top end of the main connecting frame 6 is connected with the bottom end of the auxiliary connecting frame 10, the inner side of the upper end of the auxiliary connecting frame 10 is connected with the outer end of the bearing sleeve 11, the inner wall of the bearing sleeve 11 is connected with the upper side of the outer wall of the threaded rod 12, the top end of the threaded rod 12 is connected with the middle of the bottom end of the screw 13, the inner side of the liquid cylinder 7 is in sliding connection with the outer side of the piston 15, the middle of the top end of the piston 15 is connected with the bottom end of the threaded pipe 14, the inner wall of the threaded pipe 14 is in threaded connection with the outer wall of the threaded rod 12, the front middle side of the top end of the table 1 is in rotational connection with the middle of the bottom end of the rotary table 3, the top end of the rotary table 3 is connected with a plurality of groups of mounting grooves 4, a group of analysis containers 5 are respectively mounted on the inner sides of each group of the mounting grooves 4, and the front side of the liquid cylinder 7 is connected with the rear side of the scale bars 16; the table 1 is stably supported by the table legs 2, the analysis containers 5 are arranged in the mounting groove 4, a group of analysis containers 5 are positioned at the lower side of the output head 8, the screwing hand 13 is screwed, the threaded rod 12 rotates under the constraint of the bearing sleeve 11, the threaded rod 12 is screwed and combined with the threaded pipe 14, the piston 15 is lifted in the liquid cylinder 7, the liquid cylinder 7 is internally negative pressure, part of chemical water can be pumped into the liquid cylinder 7 through the input pipe 9 in a chemical water state at the input end of the input pipe 9, the quantitative observation is assisted by the scale bar 16, then the quantitative chemical water is discharged into the analysis containers 5 through the output head 8 by the screwing hand 13, the rotary table 3 is rotated, the group of analysis containers 5 can be enabled to carry the chemical water to rotate to move to the front side for position analysis, the injection mode is driven by the screwing, quantitative output can be realized, and the rotary table is convenient for transferring the position analysis, and the convenience is improved.

The device also comprises a one-way valve 17, and a group of one-way valves 17 are respectively arranged on the output head 8 and the input pipe 9; the flow direction of the input pipe 9 and the output of the output head 8 can be ensured through the one-way valve 17, the reverse flow is avoided, and the reliability is improved.

The analysis container further comprises handles 18, and the outer sides of the top ends of each group of analysis containers 5 are respectively connected with the inner ends of the two groups of handles 18; handling and moving of the analysis container 5 is facilitated by holding the two sets of handles 18, improving convenience.

The table top is characterized by further comprising a drawer frame 19 and a drawer 20, wherein the bottom end of the table top 1 is connected with the top end of the drawer frame 19, and the inner side of the drawer frame 19 is connected with the outer side of the drawer 20 in a sliding manner forwards; the drawer 20 can be used for accommodating articles and protecting the articles in the drawer frame 19 during sliding and retraction, thereby adding functionality.

The drawer also comprises a handle 21, wherein the middle lower side of the front end of the drawer 20 is connected with the inner end of the handle 21; the drawer 20 can be opened and closed by holding the handle 21, thereby improving convenience.

The drawer also comprises a lock ring 22, a pin piece 23 and a pin frame 24, wherein the upper middle side of the front end of the drawer 20 is rotationally connected with the inner end of the lock ring 22, the output end of the lock ring 22 is connected with one side of the inner end of the pin piece 23, and the upper middle front side of the inner top end of the drawer frame 19 is connected with the top end of the pin frame 24; when the drawer 20 is closed in the drawer frame 19, the locking ring 22 is screwed, so that the pin piece 23 can be rotated to be pinned into the pin frame 24, the drawer 20 is closed and fixed, and the reliability is improved.

In summary, when the chemical water analysis table is used, the table legs 2 stably support the table 1, the analysis containers 5 are installed in the installation groove 4, a group of analysis containers 5 are positioned at the lower side of the output head 8, the screwing hand 13 is screwed, the threaded rod 12 rotates under the restraint of the bearing sleeve 11, the threaded rod 12 is screwed and combined with the threaded pipe 14, the piston 15 is lifted in the liquid cylinder 7, the negative pressure in the liquid cylinder 7 is generated, part of chemical water can be pumped into the liquid cylinder 7 through the input pipe 9 under the condition that the chemical water is arranged at the input end of the input pipe 9, the quantitative observation is assisted through the scale bar 16, then the quantitative chemical water is discharged into the analysis containers 5 through the output head 8 by the screwing hand 13 reversely, the check valve 17 can ensure the output flow direction of the input and output heads 8 of the input pipe 9, avoid reflux, rotate the rotary table 3, enable the analysis container 5 to carry chemical water to rotate and move to the front side for analysis, be convenient for loading, unloading and moving the analysis container 5 by holding two groups of handles 18, improve convenience, in addition, the drawer 20 can be accommodated by the drawer 20 and is protected in the drawer frame 19 during sliding, increase functionality, hold the handle 21 and open and close the drawer 20, improve convenience, when the drawer 20 is closed in the drawer frame 19, twist the locking ring 22, enable the pin piece 23 to rotate and pin into the pin frame 24, enable the drawer 20 to be closed and fixed, and improve reliability.

The check valve 17 is a well-known device directly purchased in the market and used herein, and is not structurally or functionally modified, and will not be described in detail herein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical water analysis platform, includes table (1) and table leg (2), four angle sides in table (1) bottom are connected on a set of table leg (2) top respectively, a serial communication port, still include revolving stage (3), mounting groove (4), analysis container (5), main link (6), liquid section of thick bamboo (7), output head (8), input tube (9), auxiliary link (10), bearing housing (11), threaded rod (12), twist hand (13), screwed pipe (14), piston (15) and scale strip (16), table (1) top rear middle side is connected with main link (6) bottom, main link (6) front end is connected with liquid section of thick bamboo (7) rear end, liquid section of thick bamboo (7) output intercommunication is provided with output head (8), liquid section of thick bamboo (7) input intercommunication is provided with input tube (9), main link (6) top and auxiliary link (10) bottom are connected, auxiliary link (10) upper end inboard is connected with bearing housing (11) outer end, bearing housing (11) inner wall (12) are connected with threaded rod (13) top side and are connected with threaded rod (13) outer side, threaded rod (12) are connected with threaded rod (13) top middle part (13), the middle part of the top end of the piston (15) is connected with the bottom end of the threaded pipe (14), the inner wall of the threaded pipe (14) is in threaded connection with the outer wall of the threaded rod (12), the front middle side of the top end of the table (1) is in rotary connection with the middle part of the bottom end of the rotary table (3), the top end of the rotary table (3) is connected with a plurality of groups of mounting grooves (4), a group of analysis containers (5) are respectively mounted on the inner sides of each group of mounting grooves (4), and the front side of the liquid barrel (7) is connected with the rear side of the scale bar (16).

2. A chemical water analysis station according to claim 1, wherein: the device also comprises a one-way valve (17), and a group of one-way valves (17) are respectively arranged on the output head (8) and the input pipe (9).

3. A chemical water analysis station according to claim 1, wherein: the analysis container also comprises handles (18), and the outer sides of the top ends of each group of analysis containers (5) are respectively connected with the inner ends of the two groups of handles (18).

4. A chemical water analysis station according to claim 1, wherein: the novel desk is characterized by further comprising a drawer frame (19) and a drawer (20), wherein the bottom end of the desk (1) is connected with the top end of the drawer frame (19), and the inner side of the drawer frame (19) is connected with the outer side of the drawer (20) in a sliding manner.

5. A chemical water analysis station according to claim 4, wherein: the drawer also comprises a handle (21), and the middle lower side of the front end of the drawer (20) is connected with the inner end of the handle (21).

6. A chemical water analysis station according to claim 5, wherein: the drawer also comprises a lock ring (22), a pin piece (23) and a pin frame (24), wherein the middle upper side of the front end of the drawer (20) is rotationally connected with the inner end of the lock ring (22), the output end of the lock ring (22) is connected with one side of the inner end of the pin piece (23), and the middle upper side of the top end of the inside of the drawer frame (19) is connected with the top end of the pin frame (24).