CN112707026A - A categorised equipment of placing of laboratory analysis sample for sewage treatment experiment - Google Patents
A categorised equipment of placing of laboratory analysis sample for sewage treatment experiment Download PDFInfo
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- CN112707026A CN112707026A CN202110079882.5A CN202110079882A CN112707026A CN 112707026 A CN112707026 A CN 112707026A CN 202110079882 A CN202110079882 A CN 202110079882A CN 112707026 A CN112707026 A CN 112707026A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses laboratory analysis sample classification and placement equipment for a sewage treatment experiment, which comprises a base, wherein a vertical plate is arranged on the left side of the top surface of the base, a pushing handle is arranged on the top surface of the left side of the vertical plate, an installation seat is arranged on the bottom surface of the base, a first spring is arranged inside the installation seat, the top end of the first spring is connected to the inner top surface of the installation seat, the bottom end of the first spring is connected to the top surface of a supporting plate, the supporting plate is connected with the inner wall of the installation seat in a sliding mode, a limiting block is arranged below the supporting plate and is arranged on the inner wall of the installation seat, a supporting rod is arranged on the bottom surface of the supporting plate, a roller is arranged at the bottom end of the supporting rod, a motor is arranged in. This just, be used for categorised equipment of placing of laboratory analysis sample of sewage treatment experiment can be convenient for the fast effectual analysis sample of getting of experimenter, avoids increasing experimenter's extra work, has improved work efficiency.
Description
Technical Field
The invention relates to the technical field of classified placement equipment, in particular to laboratory analysis sample classified placement equipment for a sewage treatment experiment.
Background
Categorised equipment of placing is exactly the equipment of depositing the material distinctness class, need classify the material in many fields and place, can produce a large amount of sewage in the life, need handle the experiment to sewage in order to the better processing of sewage, classify the analysis sample through sorter in the laboratory and place.
But present categorised placing device is not convenient for the analysis sample to get and takes, and is comparatively inconvenient to getting of analysis sample in the experiment at present, and analysis sample laboratory staff who needs to use sometimes can't directly touch, needs to move categorised placing device or get through self removal and take, has increased laboratory staff's task work, and influences work efficiency.
Disclosure of Invention
The invention aims to provide a laboratory analysis sample classifying and placing device for a sewage treatment experiment, which aims to solve the problem that the existing classifying and placing device is inconvenient for taking analysis samples in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a laboratory analysis sample classification placement device for a sewage treatment experiment comprises a base, wherein a vertical plate is arranged on the left side of the top surface of the base, a pushing handle is arranged on the top surface of the left side of the vertical plate, an installation seat is arranged on the bottom surface of the base, a first spring is arranged inside the installation seat, the top end of the first spring is connected to the inner top surface of the installation seat, the bottom end of the first spring is connected to the top surface of a support plate, the support plate is connected with the inner wall of the installation seat in a sliding mode, a limiting block is arranged below the support plate and is installed on the inner wall of the installation seat, a support rod is arranged on the bottom surface of the support plate, a roller is installed at the bottom end of the support rod, a motor is arranged in the center of the bottom surface of the base, a threaded rod is connected to the output end of the motor, the, the transverse plate is connected with the inner wall of the base in a sliding manner, the bottom surface of the transverse plate is provided with a support column, the support column penetrates through the bottom surface of the base, the top surface of the transverse plate is provided with a limiting rod, the limiting rod penetrates through the top surface of the base and is arranged in a limiting groove, the limiting groove is arranged on the bottom surface of the box body, the bottom surface of the box body is connected with a top surface bearing of the base, the right side of the limiting rod is provided with a groove hole, the groove hole is arranged on the top surface of the base, a second spring is arranged in the groove hole, the top end of the second spring is connected with the bottom end of a clamping block, the clamping block is connected with the groove hole in a sliding manner, the clamping block extends into a groove, the groove is arranged on the bottom surface of the box body, the side wall of the box body is provided, the top surface of the case cover is provided with a knob, the top surface of the knob is provided with a rotating shaft, the rotating shaft penetrates through the case cover and is arranged, a fluted disc is installed at the bottom end of the rotating shaft, the fluted disc is connected with a bottom surface bearing of the case cover and is meshed with the toothed disc, the toothed disc is connected with the bottom surface of the case cover in a sliding manner, the outer side of the toothed disc is connected with a side plate, the outer side of the side plate is fixedly connected with a clamping rod, the clamping rod penetrates through the sleeve box and is fixedly installed on the bottom surface of the case cover, the clamping rod extends into the clamping groove and is arranged on the side wall of the case body, the outer side of the clamping rod is sleeved with a sliding plate which is in sliding connection with the inner wall of the sleeve box, the outer side surface of the sliding plate is connected with one end of a third spring, the other end of the third spring is connected, and the object placing plate is provided with an object placing hole.
Preferably, the threaded rod is perpendicular to the transverse plate and in threaded connection with the transverse plate.
Preferably, the support column is provided with 4, and 4 support columns are provided with 4 corners of the bottom surface of diaphragm respectively, and the bottom of support column installs the rubber slipmat.
Preferably, the limiting grooves are uniformly arranged on the bottom surface of the box body at equal angles, and the diameters of the limiting grooves are matched with the diameter of the limiting rod.
Preferably, the top end of the fixture block and the groove are hemispherical, the top end of the fixture block is matched with the groove, and the groove and the limiting groove are uniformly arranged on the bottom surface of the box body at the same angle.
Preferably, the two telescopic rods are symmetrically arranged along the central line of the longitudinal axis of the box body, and the telescopic rods are perpendicular to the box cover.
Preferably, the center line of the transverse shaft of the clamping rod is collinear with the center line of the transverse shaft of the clamping groove, and the diameter of the clamping rod is identical to that of the clamping groove.
Preferably, the object placing holes are uniformly formed in the object placing plate.
Compared with the prior art, the invention has the beneficial effects that: this just, laboratory analysis sample classification places equipment for sewage treatment experiment can be convenient for the fast effectual analysis sample of getting of experimenter, avoids increasing experimenter's extra work, has improved work efficiency:
1. the threaded rod is rotated by starting the motor, so that the transverse plate drives the limiting rod to move downwards, and the limiting rod is moved out of the limiting groove;
2. the rotating shaft is rotated by rotating the knob, so that the rotating shaft drives the fluted disc to synchronously rotate, the toothed plate drives the clamping rod to move inwards, the clamping rod is moved out of the clamping groove, the box cover is jacked up under the action of the telescopic rod, and any analysis sample in the box body is taken by rotating the box body.
Drawings
FIG. 1 is a schematic illustration of an annotated cross-sectional structure according to the present invention;
FIG. 2 is a schematic top sectional view of the case according to the present invention;
FIG. 3 is a schematic top view of the case cover according to the present invention;
FIG. 4 is a schematic view of the bottom view of the case of the present invention
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 1 at C according to the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. a pushing handle; 4. a mounting seat; 5. a limiting block; 6. a first spring; 7. a support plate; 8. a strut; 9. a roller; 10. a motor; 11. a threaded rod; 12. a transverse plate; 13. a support pillar; 14. a limiting rod; 15. a limiting groove; 16. a box body; 17. a slot; 18. a second spring; 19. a clamping block; 20. a groove; 21. a hole groove; 22. a telescopic rod; 23. a box cover; 24. a knob; 25. a rotating shaft; 26. a fluted disc; 27. a toothed plate; 28. a side plate; 29. a clamping rod; 30. a kit; 31. a card slot; 32. a slide plate; 33. a third spring; 34. a storage plate; 35. and (4) placing the object.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a laboratory analysis sample classification placement device for a sewage treatment experiment comprises a rack base 1, a vertical plate 2, a pushing handle 3, a mounting seat 4, a limiting block 5, a first spring 6, a supporting plate 7, a supporting rod 8, a roller 9, a motor 10, a threaded rod 11, a transverse plate 12, a supporting column 13, a limiting rod 14, a limiting groove 15, a box body 16, a slotted hole 17, a second spring 18, a clamping block 19, a groove 20, a hole groove 21, a telescopic rod 22, a box cover 23, a knob 24, a rotating shaft 25, a fluted disc 26, a toothed plate 27, a side plate 28, a clamping rod 29, a box cover 30, a clamping groove 31, a sliding plate 32, a third spring 33, a storage plate 34 and a storage hole 35, wherein the vertical plate 2 is arranged on the left side of the top surface of the base 1, the pushing handle 3 is arranged on the top surface of the left side of the vertical plate 2, the mounting seat 4 is arranged on the bottom surface of the base 1, the first spring 6 is arranged, the bottom end of the first spring 6 is connected to the top surface of the support plate 7, the support plate 7 is connected with the inner wall of the mounting seat 4 in a sliding manner, the limit block 5 is arranged below the support plate 7, the limit block 5 is arranged on the inner wall of the mounting seat 4, the bottom surface of the support plate 7 is provided with a support rod 8, the bottom end of the support rod 8 is provided with a roller 9, the center of the bottom surface of the base 1 is provided with a motor 10, the output end of the motor 10 is connected with a threaded rod 11, the threaded rod 11 simultaneously penetrates through the bottom surface of the base 1 and a transverse plate 12, the top end of the threaded rod 11 is connected with an inner top surface bearing of the base 1, the transverse plate 12 is connected with the inner wall of the base 1 in a sliding manner, the bottom surface of the transverse plate 12 is provided with a support column 13, the support column 13 penetrates through the bottom surface of the base 1, the top surface of the transverse, the bottom surface of the box body 16 is connected with the top surface bearing of the base 1, the right side of the limiting rod 14 is provided with a slotted hole 17, the slotted hole 17 is arranged on the top surface of the base 1, a second spring 18 is arranged in the slotted hole 17, the top end of the second spring 18 is connected with the bottom end of a clamping block 19, the clamping block 19 is in sliding connection with the slotted hole 17, the clamping block 19 extends into a groove 20, the groove 20 is arranged on the bottom surface of the box body 16, the side wall of the box body 16 is provided with a slotted groove 21, an expansion rod 22 is arranged in the slotted groove 21, the top end of the expansion rod 22 is connected with the bottom surface of the box cover 23, the box cover 23 is arranged on the top surface of the box body 16, the top surface of the box cover 23 is provided with a knob 24, the top surface of the knob 24 is provided with a rotating shaft 25, the rotating shaft 25 penetrates through the box cover 23, the bottom end of the, the curb plate 28 is connected in the outside of pinion rack 27, and the outside fixed connection kelly 29 of curb plate 28, kelly 29 runs through cover box 30 and sets up, and cover box 30 fixed mounting is on the bottom surface of case lid 23, kelly 29 stretches into draw-in groove 31 and sets up, and draw-in groove 31 sets up on the lateral wall of box 16, the outside cover of kelly 29 is equipped with slide 32, and slide 32 and cover box 30's inner wall sliding connection, the one end of third spring 33 is connected to slide 32's lateral surface, and the other end of third spring 33 is connected on the inner wall with cover box 30, and the outside of kelly 29 is located to third spring 33 cover, the inside of box 16 is provided with puts thing board 34, and put and seted up on the thing board 34 and put thing hole.
The threaded rod 11 is perpendicular to the transverse plate 12, and the threaded rod 11 is in threaded connection with the transverse plate 12, so that the transverse plate 12 is moved when the threaded rod 11 rotates.
Support column 13 is provided with 4, and 4 support columns 13 are provided with 4 corners in the bottom surface of diaphragm 12 respectively, and the rubber slipmat is installed to the bottom of support column 13 to support column 13 is to diaphragm 12 steady support, ensures overall structure stability, increases the friction on support column 13 and ground simultaneously, prevents to produce the skew and slides.
The limiting grooves 15 are uniformly arranged on the bottom surface of the box body 16 at equal angles, and the diameters of the limiting grooves 15 are matched with the diameter of the limiting rod 14, so that the limiting rod 14 can stably and effectively extend into the limiting grooves 15 after the box body 16 rotates and stops.
The top end of the block 19 and the groove 20 are hemispherical, the top end of the block 19 is matched with the groove 20, and the groove 20 and the limiting groove 15 are uniformly arranged on the bottom surface of the box body 16 at the same angle, so that the block 19 extends into the groove 20 to limit the box body 16, and the box body 16 is prevented from rotating without external force.
The two telescopic rods 22 are symmetrically arranged on the center line of the longitudinal axis of the box body 16, and the telescopic rods 22 are perpendicular to the box cover 23, so that the telescopic rods 22 can ensure the box cover 23 to stably and effectively move.
The center line of the transverse shaft of the clamping rod 29 is collinear with the center line of the transverse shaft of the clamping groove 31, and the diameter of the clamping rod 29 is matched with that of the clamping groove 31, so that the clamping rod 29 can stably extend into the clamping groove 31, and the box cover 23 can stably and effectively cover the box body 16.
The object placing holes 35 are uniformly formed in the object placing plate 34, so that the analysis samples can be effectively classified and placed through the object placing holes 35.
The working principle is as follows: the threaded rod 11 is rotated by starting the motor 10, so that the transverse plate 12 in threaded connection with the threaded rod 11 vertically moves downwards, the transverse plate 12 drives the limiting rod 14 to synchronously vertically move downwards, the limiting rod 14 further moves out of the limiting groove 15, the limiting effect on the box body 16 is relieved, the rotating shaft 25 drives the fluted disc 26 to rotate by rotating the knob 24, the toothed plate 27 in meshed connection with the fluted disc 26 drives the side plate 28 and the clamping rod 29 to move inwards, the clamping rod 29 further moves out of the clamping groove 31, the limiting effect on the box cover 23 is relieved, the box cover 23 vertically moves upwards under the action of the telescopic rod 22, the box cover 23 is far away from the box body 16, and an analysis sample in the box body 16 can be randomly taken by rotating the box body 16;
according to the fig. 1, 2, 3, 4, 5, 6 and 7, the hand-held pusher 3 is pushed to move the device to a desired position under the action of the rollers 9, and the first spring 6 acts on the base 1 during the movement to absorb shock, so as to prevent the analysis sample placed in the box 16 from generating severe shock;
after the proper position is moved, the threaded rod 11 is rotated through the starting motor 10, so that the transverse plate 12 in threaded connection with the threaded rod 11 vertically moves downwards, the transverse plate 12 drives the supporting column 13 and the limiting rod 14 to synchronously vertically move downwards, the supporting column 13 moves downwards to abut against the ground and then jacks up the base 1, the equipment is stably placed on the ground through the supporting column 13, meanwhile, the limiting rod 14 vertically moves downwards to enable the limiting rod 14 to move out of the limiting groove 15, and therefore the limiting and fixing effects on the box body 16 are relieved;
the rotating knob 24 is rotated to rotate the rotating shaft 25, the rotating shaft 25 rotates the fluted disc 26 synchronously, the toothed plate 27 meshed with the fluted disc 26 moves inwards, the toothed plate 27 drives the side plate 28 to move inwards, the side plate 28 drives the clamping rod 29 to move inwards synchronously, the clamping rod 29 moves inwards to enable the clamping rod 29 to move out of the clamping groove 31, the limiting and fixing effects on the box cover 23 are removed, the box cover 23 moves vertically upwards under the action of the telescopic rod 22, and the box cover 23 is far away from the box body 16;
by rotating the box body 16, downward extrusion force is generated on the clamping block 19 when the box body 16 rotates, so that the clamping block 19 vertically moves downwards, the box body 16 rotates after the clamping block 19 moves out of the groove 20, the clamping block 19 generates vertical upward acting force under the action of the second spring 18 when the box body 16 rotates, so that the clamping block 19 extends into the connected groove 20 under the action of the second spring 18 to generate a limiting effect on the box body 16, the box body 16 is prevented from rotating under the non-external force action, and the rotation of the box body 16 is realized, so that an experimenter can conveniently take any analysis sample in the box body 16;
after the experiment is finished, an analysis sample is placed on the object placing plate 34 through the object placing hole 35, the telescopic rod 22 is contracted by applying vertical downward pressure on the box cover 23, so that the box cover 23 vertically moves downwards, the knob 24 is loosened after the box cover 23 is attached to the box body 16, the clamping rod 29 generates reset movement under the action of the third spring 33, the clamping rod 29 moves outwards, the clamping rod 29 extends into the clamping groove 31 again, the box cover 23 generates a limiting and fixing effect, and the box cover 23 is tightly attached to the box body 16;
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
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 (8)
1. The utility model provides a categorised equipment of placing of laboratory analysis sample for sewage treatment experiment, includes base (1), its characterized in that: the device is characterized in that a vertical plate (2) is arranged on the left side of the top surface of a base (1), a pushing handle (3) is arranged on the top surface of the left side of the vertical plate (2), a mounting seat (4) is arranged on the bottom surface of the base (1), a first spring (6) is arranged inside the mounting seat (4), the top end of the first spring (6) is connected to the inner top surface of the mounting seat (4), the bottom end of the first spring (6) is connected to the top surface of a supporting plate (7), the supporting plate (7) is connected with the inner wall of the mounting seat (4) in a sliding mode, a limiting block (5) is arranged below the supporting plate (7), the limiting block (5) is arranged on the inner wall of the mounting seat (4), a supporting rod (8) is arranged on the bottom surface of the supporting plate (7), a roller (9) is arranged at the bottom end of the supporting rod (8), a motor (10) is arranged in the, the threaded rod (11) penetrates through the bottom surface of the base (1) and the transverse plate (12) simultaneously, the top end of the threaded rod (11) is connected with an inner top surface bearing of the base (1), the transverse plate (12) is connected with the inner wall of the base (1) in a sliding mode, the bottom surface of the transverse plate (12) is provided with a supporting column (13), the supporting column (13) penetrates through the bottom surface of the base (1), the top surface of the transverse plate (12) is provided with a limiting rod (14), the limiting rod (14) penetrates through the top surface of the base (1), the limiting rod (14) extends into a limiting groove (15) to be arranged, the limiting groove (15) is arranged on the bottom surface of the box body (16), the bottom surface of the box body (16) is connected with the top surface bearing of the base (1), the right side of the limiting rod (14) is provided with a slotted hole (17), the slotted hole (17) is arranged on the top surface of the base (1), a, the top end of the second spring (18) is connected with the bottom end of the clamping block (19), the clamping block (19) is connected with the slotted hole (17) in a sliding manner, the clamping block (19) extends into the groove (20), the groove (20) is arranged on the bottom surface of the box body (16), a hole groove (21) is formed in the side wall of the box body (16), an expansion rod (22) is arranged in the hole groove (21), the top end of the expansion rod (22) is connected with the bottom surface of the box cover (23), the box cover (23) is arranged on the top surface of the box body (16), a knob (24) is arranged on the top surface of the box cover (23), a rotating shaft (25) is arranged on the top surface of the knob (24), the rotating shaft (25) penetrates through the box cover (23), a fluted disc (26) is arranged at the bottom end of the rotating shaft (25), the fluted disc (26) is connected with a bottom surface bearing of the box cover (23), the bottom surface sliding connection of pinion rack (27) and case lid (23), curb plate (28) is connected in the outside of pinion rack (27), and outside fixed connection kelly (29) of curb plate (28), kelly (29) run through cover box (30) and set up, and cover box (30) fixed mounting on the bottom surface of case lid (23), kelly (29) stretch into draw-in groove (31) and set up, and draw-in groove (31) are seted up on the lateral wall of box (16), the outside cover of kelly (29) is equipped with slide (32), and slide (32) and the inner wall sliding connection of cover box (30), the one end of third spring (33) is connected to the lateral surface of slide (32), and the other end of third spring (33) is connected on the inner wall of cover box (30), and third spring (33) cover is located the outside of kelly (29), the inside of box (16) is provided with puts thing board (34), and the object placing plate (34) is provided with an object placing hole (35).
2. The laboratory analysis sample sorting and placing device for sewage treatment experiments according to claim 1, wherein: the threaded rod (11) is perpendicular to the transverse plate (12), and the threaded rod (11) is in threaded connection with the transverse plate (12).
3. The laboratory analysis sample sorting and placing device for sewage treatment experiments according to claim 1, wherein: the supporting columns (13) are provided with 4 supporting columns, 4 supporting columns (13) are respectively provided with 4 corners of the bottom surface of the transverse plate (12), and rubber anti-slip pads are installed at the bottom ends of the supporting columns (13).
4. The laboratory analysis sample sorting and placing device for sewage treatment experiments according to claim 1, wherein: the limiting grooves (15) are uniformly arranged on the bottom surface of the box body (16) at equal angles, and the diameters of the limiting grooves (15) are matched with the diameter of the limiting rod (14).
5. The laboratory analysis sample sorting and placing device for sewage treatment experiments of claim 1: the top end of the fixture block (19) and the groove (20) are hemispherical, the top end of the fixture block (19) is matched with the groove (20), and the groove (20) and the limiting groove (15) are uniformly arranged on the bottom surface of the box body (16) at the same angle.
6. The laboratory analysis sample sorting and placing device for sewage treatment experiments of claim 1: the two telescopic rods (22) are symmetrically arranged along the central line of the longitudinal axis of the box body (16), and the telescopic rods (22) are perpendicular to the box cover (23).
7. The laboratory analysis sample sorting and placing device for sewage treatment experiments of claim 1: the center line of the transverse shaft of the clamping rod (29) is collinear with the center line of the transverse shaft of the clamping groove (31), and the diameter of the clamping rod (29) is identical to that of the clamping groove (31).
8. The laboratory analysis sample sorting and placing device for sewage treatment experiments of claim 1: the object placing holes (35) are uniformly arranged on the object placing plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079882.5A CN112707026A (en) | 2021-01-21 | 2021-01-21 | A categorised equipment of placing of laboratory analysis sample for sewage treatment experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079882.5A CN112707026A (en) | 2021-01-21 | 2021-01-21 | A categorised equipment of placing of laboratory analysis sample for sewage treatment experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112707026A true CN112707026A (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110079882.5A Pending CN112707026A (en) | 2021-01-21 | 2021-01-21 | A categorised equipment of placing of laboratory analysis sample for sewage treatment experiment |
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| CN (1) | CN112707026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933484A (en) * | 2021-10-18 | 2022-01-14 | 湖南省计量检测研究院 | Automatic micro carbon residue tester and using method |
| CN115092542A (en) * | 2022-08-25 | 2022-09-23 | 东北农业大学 | A soil sample classification access arrangement for natural resources surveys |
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| CN115092542A (en) * | 2022-08-25 | 2022-09-23 | 东北农业大学 | A soil sample classification access arrangement for natural resources surveys |
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