CN211636603U

CN211636603U - Experiment table for crystal technology research and development

Info

Publication number: CN211636603U
Application number: CN201921959641.4U
Authority: CN
Inventors: 赵晨阳; 赵子涵; 朱心怡; 丁晗昀
Original assignee: Taixing Hechen Crystal Technology Co Ltd
Current assignee: Taixing Hechen Crystal Technology Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-09
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a laboratory bench is used in crystal technology research and development, include: a laboratory bench; the two supporting plates are respectively arranged on the left side and the right side of the top end of the experiment table; the two fixing mechanisms are respectively arranged on the front side and the rear side of the bottom end of the supporting plate; the tray comprises a supporting plate and two locking mechanisms, the two trays are arranged at the upper end and the lower end of the inner side of the supporting plate respectively, and the two locking mechanisms are fixedly arranged at the front end and the rear end of the left side and the right side of the tray respectively. This laboratory bench is used in crystal technology research, the dismantlement of backup pad and tray and laboratory bench of not only can being convenient for reduces the space that occupies when transporting, can realize moreover adjusting the interval between the adjacent tray, and the article of being convenient for put, satisfies research and development personnel's user demand, is favorable to extensively promoting.

Description

Experiment table for crystal technology research and development

Technical Field

The utility model relates to a crystal technology research and development technical field specifically is a crystal technology research and development uses laboratory bench.

Background

The crystal is a structure formed by orderly arranging a large number of microscopic material units (atoms, ions, molecules and the like) according to a certain rule, so the arrangement rule and the crystal morphology can be researched and judged according to the size of the structural units, some properties of the crystal depend on binding force for binding the molecules into a solid, the force generally relates to the interaction of electrons (or valence electrons) at the outermost layer of the atoms or the molecules, if the binding force is strong, the crystal has a higher melting point, if the binding force is weak, the crystal has a lower melting point and can be easily bent and deformed, if the binding force is weak, the crystal can be formed only at a very low temperature, and the available energy of the molecules is not much.

When crystal technology research and development, normally operate on the laboratory bench, nevertheless in the laboratory bench is used in current crystal technology research and development, need have and hold the frame so that place article such as some instrument parts, nevertheless hold the frame and be not convenient for dismantle, occupation space is big when the transportation, and can't adjust the interval between the adjacent tray in holding the frame, lead to great article can only put on the tray of top, very troublesome inconvenience, can not satisfy research and development personnel's user demand, be unfavorable for extensive popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory bench is used in crystal technology research and development to at least, solve and hold among the prior art and put up the problem that the interval between the adjacent tray was not convenient for dismantle and held in the frame can't be adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: a crystal technology development laboratory bench comprising:

a laboratory bench;

the two supporting plates are respectively arranged on the left side and the right side of the top end of the experiment table;

the two fixing mechanisms are respectively arranged on the front side and the rear side of the bottom end of the supporting plate;

the tray comprises a supporting plate and two locking mechanisms, the two trays are arranged at the upper end and the lower end of the inner side of the supporting plate respectively, and the two locking mechanisms are fixedly arranged at the front end and the rear end of the left side and the right side of the tray respectively.

Preferably, the fixing mechanism includes: the two screw rods are respectively and fixedly arranged on the front side and the rear side of the bottom end of the supporting plate, and the bottom ends of the screw rods extend out of the bottom end of the experiment table; the nut is screwed on the outer wall of the screw rod positioned at the bottom end of the experiment table and tightly attached to the experiment table.

Preferably, the support plate includes: the two grooves are respectively formed in the front end and the rear end of the inner side wall surface of the supporting plate, and the outer side and the top end of each groove are open; the slot, a plurality of the slot is seted up at the inner chamber inside wall face of recess from last to lower clearance.

Preferably, the locking mechanism comprises: the two hollow boxes are respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the tray; the inserted bar is inserted in the center of the inner cavity of the hollow box along the front-back direction, and the hollow box extends out of the inner side and the outer side of the inserted bar; the sleeve plate is in interference fit with the outer wall of the inserted rod positioned in the inner cavity of the hollow box; the spring is sleeved on the outer wall of the inserted rod positioned in the inner cavity of the hollow box, and the inner side and the outer side of the spring are respectively fixedly connected with the sleeve plate and the hollow box; the handle, handle fixed mounting is in the outside of inserted bar.

Preferably, the periphery of the outer wall of the sleeve plate is attached to the periphery of the inner wall of the hollow box.

Preferably, the distance between the outer side of the sleeve plate and the outer side of the inner cavity of the hollow box is greater than the length of the inner side of the inserted rod extending out of the hollow box.

Preferably, the inner cavity of the hollow box extending to the groove is attached to the supporting plate, and the inner side of the inserted bar extends to the inner cavity of the slot.

Compared with the prior art, the beneficial effects of the utility model are that: the experiment table for crystal technology research and development can drive the insertion rod to move outwards to be separated from the insertion slot by pulling the handle outwards, can conveniently move the handle upwards or downwards to enable the hollow box and the tray to move upwards or downwards simultaneously, so that the distance between the adjacent trays can be adjusted, after the adjustment is finished, the insertion rod can move inwards to reset under the elastic force of the spring by gradually loosening the handle, and is inserted into the inner cavity of the insertion slot at the corresponding position again, the hollow box and the tray are locked and fixed on the supporting plate, when the insertion rod is separated from the insertion slot, the handle is moved upwards until the hollow box and the tray are completely separated from the supporting plate, so that the detachment between the supporting plate and the tray can be realized, the nut can be separated from the screw rod by rotating the nut, the screw rod can be driven to move upwards to be separated from the experiment table by, the dismantlement of backup pad and laboratory bench is realized to not only can be convenient for the dismantlement of backup pad and tray and laboratory bench, space that occupies when reducing the transportation can be realized adjusting the interval between the adjacent tray moreover, and the article of being convenient for put, satisfy research and development personnel's user demand, be favorable to extensively promoting.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view, partially in section, of the support plate and tray of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. experiment table, 2, backup pad, 3, screw rod, 4, nut, 5, tray, 6, recess, 7, slot, 8, hollow case, 9, inserted bar, 10, lagging, 11, spring, 12, handle.

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, the present invention provides a technical solution: a crystal technology development laboratory bench comprising: the device comprises an experiment table 1, supporting plates 2, a fixing mechanism, a tray 5 and a locking mechanism, wherein the two supporting plates 2 are respectively arranged on the left side and the right side of the top end of the experiment table 1; the two fixing mechanisms are respectively arranged at the front side and the rear side of the bottom end of the supporting plate 2, and the supporting plate 2 can be conveniently fixed through the fixing mechanisms; two trays 5 set up both ends about the inboard of backup pad 2 respectively, can be convenient for support tray 5 through backup pad 2, and two locking mechanical system are fixed mounting both ends around 5 left and right sides of tray respectively, can be convenient for lock fixedly between tray 5 and backup pad 2 through locking mechanical system.

Preferably, the fixing mechanism further includes: the two screw rods 3 are respectively and fixedly arranged on the front side and the rear side of the bottom end of the supporting plate 2, and the bottom ends of the screw rods 3 extend out of the bottom end of the experiment table 1; nut 4 spiro union is in the outer wall of the screw rod 3 that is located laboratory bench 1 bottom, and nut 4 pastes closely together with laboratory bench 1, through the spiro union cooperation of nut 4 with screw rod 3, can be convenient for fix backup pad 2 on laboratory bench 1.

Preferably, the support plate 2 further includes: the two grooves 6 are respectively arranged at the front end and the rear end of the inner side wall surface of the support plate 2, and the outer side and the top end of each groove 6 are open; the plurality of slots 7 are arranged on the inner side wall surface of the inner cavity of the groove 6 from top to bottom in a clearance mode, and the tray 5 can be conveniently installed on the supporting plate 2 through the groove 6 and the slots 7.

Preferably, the locking mechanism further comprises: the tray comprises hollow boxes 8, inserted rods 9, sleeve plates 10, springs 11 and handles 12, wherein the two hollow boxes 8 are fixedly arranged at the front end and the rear end of the left side and the right side of the tray 5 respectively; the inserted bar 9 is inserted in the center of the inner cavity of the hollow box 8 along the front-back direction, and the hollow box 8 extends from the inner side and the outer side of the inserted bar 9; the sleeve plate 10 is in interference fit with the outer wall of the inserted bar 9 in the inner cavity of the hollow box 8; the spring 11 is sleeved on the outer wall of the inserted rod 9 positioned in the inner cavity of the hollow box 8, the inner side and the outer side of the spring 11 are fixedly connected with the sleeve plate 10 and the hollow box 8 respectively, the spring 11 can be extruded conveniently through the sleeve plate 10, the sleeve plate 10 and the inserted rod 9 can be driven to move inwards to reset conveniently through the spring 11, the elastic coefficient of the spring 11 is a compression spring with 18N/CM, the spring 11 generates elastic deformation after being stretched or extruded, and the spring is recovered to an initial state after external force is removed; the handle 12 is fixedly arranged on the outer side of the inserted rod 9, and the inserted rod 9 can be conveniently driven to move through the handle 12.

Preferably, the periphery of the outer wall of the sleeve plate 10 is attached to the periphery of the inner wall of the hollow box 8, so that the sleeve plate 10 and the inserted rod 9 can stably move in the hollow box 8.

Preferably, the distance between the outer side of the sleeve plate 10 and the outer side of the inner cavity of the hollow box 8 is longer than the length of the inner side of the inserted rod 9 extending out of the hollow box 8, so that the inserted rod 9 can move outwards to be separated from the inner cavity of the slot 7.

Preferably, the hollow box 8 extends to the inner cavity of the groove 6 to be attached to the support plate 2, the inner side of the inserting rod 9 extends to the inner cavity of the inserting groove 7, and the hollow box 8 and the tray 5 can be conveniently locked and fixed on the support plate 2 through the matching of the inserting rod 9 and the inserting groove 7.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the lifting type tray is used, two research and development personnel pull the handles 12 outwards at the left end and the right end of the tray 5 at the same time to drive the inserting rods 9 and the sleeve plates 10 to move outwards, the sleeve plates 10 extrude the springs 11, when the inserting rods 9 are completely separated from the inner cavities of the slots 7, the research and development personnel move the handles 12 upwards or downwards to enable the hollow boxes 8 and the trays 5 to move upwards or downwards simultaneously to adjust, so that the distance between two adjacent trays 5 can be adjusted, after the adjustment is finished, the handles 12 are gradually loosened, the sleeve plates 10 and the inserting rods 9 are driven to move inwards to reset under the elastic force of the springs 11, the inserting rods 9 are inserted into the inner cavities of the slots 7 again to lock and fix the hollow boxes 8 and the trays 5 on the supporting plate 2, when the supporting plate 2 and the trays 5 need to be detached for transportation, the inserting rods 9 are separated from the slots 7, the handles 12 are moved upwards, the hollow boxes 8 and the trays 5 are moved upwards until being completely separated from the supporting plate 2, can realize the separation between backup pad 2 and tray 5, rotate nut 4 and twist off nut 4 from screw rod 3, upwards raise the head backup pad 2, backup pad 2 drives screw rod 3 rebound, after screw rod 3 separates with laboratory bench 1, can realize the dismantlement of backup pad 2, the device compact structure, and reasonable design can be convenient for dismantle backup pad 2 and tray 5 from laboratory bench 1, space that the reduction took during the transportation, and can adjust the interval between adjacent tray 5, satisfy research and development personnel's user demand.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "threadably engaged," "interference fit," "plugged," "disposed," "mounted," and the like are to be construed broadly and may be, for example, fixedly attached, removably attached, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A laboratory bench is used in crystal technology research and development which characterized in that: the method comprises the following steps:

a laboratory bench (1);

the two supporting plates (2) are respectively arranged on the left side and the right side of the top end of the experiment table (1);

the two fixing mechanisms are respectively arranged on the front side and the rear side of the bottom end of the supporting plate (2);

the tray is characterized by further comprising trays (5) and locking mechanisms, wherein the trays (5) are arranged at the upper end and the lower end of the inner side of the supporting plate (2) respectively, and the locking mechanisms are fixedly arranged at the front end and the rear end of the left side and the right side of the trays (5) respectively.

2. A laboratory bench for crystal technology development according to claim 1, characterized in that: the fixing mechanism includes:

the two screw rods (3) are respectively and fixedly arranged on the front side and the rear side of the bottom end of the supporting plate (2), and the bottom ends of the screw rods (3) extend out of the bottom end of the experiment table (1);

the screw rod (3) is arranged at the bottom end of the experiment table (1), the nut (4) is in threaded connection with the outer wall of the screw rod (3), and the nut (4) is tightly attached to the experiment table (1).

3. A laboratory bench for crystal technology development according to claim 1, characterized in that: the support plate (2) comprises:

the two grooves (6) are respectively arranged at the front end and the rear end of the inner side wall surface of the support plate (2), and the outer side and the top end of each groove (6) are open;

slot (7), a plurality of slot (7) are seted up at the inner chamber inside wall face of recess (6) from last to lower clearance.

4. A laboratory bench for crystal technology development according to claim 1, characterized in that: the locking mechanism includes:

the two hollow boxes (8) are respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the tray (5);

the plug rod (9) is plugged in the center of the inner cavity of the hollow box (8) along the front-back direction, and the hollow box (8) extends from the inner side and the outer side of the plug rod (9);

the sleeve plate (10) is in interference fit with the outer wall of the inserted rod (9) positioned in the inner cavity of the hollow box (8);

the spring (11) is sleeved on the outer wall of the inserted rod (9) positioned in the inner cavity of the hollow box (8), and the inner side and the outer side of the spring (11) are respectively fixedly connected with the sleeve plate (10) and the hollow box (8);

the handle (12), handle (12) are fixed and installed in the outside of inserted bar (9).

5. The crystal technology development laboratory bench of claim 4, wherein: the periphery of the outer wall of the sleeve plate (10) is attached to the periphery of the inner wall of the hollow box (8).

6. The crystal technology development laboratory bench of claim 4, wherein: the distance between the outer side of the sleeve plate (10) and the outer side of the inner cavity of the hollow box (8) is greater than the length of the inner side of the inserted rod (9) extending out of the hollow box (8).

7. The crystal technology development laboratory bench of claim 4, wherein: the inner cavity that hollow case (8) extended to recess (6) is laminated with backup pad (2) mutually, the inboard of inserted bar (9) extends to the inner cavity of slot (7).