CN217292416U

CN217292416U - Multifunctional glove box convenient to take

Info

Publication number: CN217292416U
Application number: CN202220471992.6U
Authority: CN
Inventors: 张广贤
Original assignee: Suzhou Equus Laboratory Technology Co Ltd
Current assignee: Suzhou Equus Laboratory Technology Co Ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-26
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a multifunctional glove box convenient for taking, which comprises a box body, a transition box is embedded at one side wall of the box body, sealing doors are respectively hinged at the two ends of the transition box positioned at the inner part and the outer part of the box body, two electric push rods I are respectively arranged on the inner walls at the two sides of the transition box, the telescopic ends of the four electric push rods I are respectively hinged with the inner walls of the two sealing doors through a connecting rod I, the multifunctional glove box convenient for taking is different from the prior art, the vacuum state in the box body can not be destroyed in the whole taking and placing process, the working efficiency is improved, the energy consumption is reduced, when the gloves need to be replaced, the electric push rod III in the packing mechanism can be started to work, the electric push rod III drives the packing plate to move through the movable block connecting rod III, the packing plate can plug the glove operation opening, therefore, the external air is not easy to enter the box body when the gloves are replaced, and the problem of pollution to the interior of the glove box when the gloves are replaced is avoided.

Description

Multifunctional glove box convenient to take

Technical Field

The utility model relates to a glove box technical field specifically is a multi-functional glove box convenient to take.

Background

The vacuum glove box is laboratory equipment which fills high-purity inert gas into a box body and circularly filters active substances in the inert gas, is also called a glove box, an inert gas protection box, a dry box and the like, is mainly used for removing O2, H2O and organic gas, and is widely applied to an anhydrous, oxygen-free and dust-free ultra-pure environment, such as: the product is an ideal device for developing scientific experiments in universities and colleges, scientific research units and enterprise laboratories, and is widely applied to departments of biochemistry, metallurgy, electronics, chemical engineering, geology, mineral products, medicine and the like.

At present, when taking articles, the existing glove box needs to be opened, the box door on the side wall of the glove box needs to be opened, the interior of the glove box is communicated with the outside after the glove box is opened, the interior of the glove box cannot maintain a vacuum state, the follow-up vacuumizing needs to be carried out again, the working efficiency is reduced, meanwhile, energy is wasted, when the gloves are replaced, the outside air can directly enter the glove box, the interior of the glove box is easily polluted, and therefore the multifunctional glove box convenient to take is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional glove box convenient to take to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional glove box convenient to take comprises a box body, wherein a transition box is embedded in one side wall of the box body, sealing doors are hinged to two ends of the transition box, which are positioned inside and outside the box body, two electric push rods I are respectively installed on the inner walls of two sides of the transition box, the telescopic ends of the four electric push rods I are respectively hinged to the inner walls of the two sealing doors through a connecting rod I, a motor I is installed on the inner wall of the box body, the output shaft of the motor I is fixedly connected with one end of a linear lead screw, the other end of the linear lead screw is rotatably connected to the inner wall of the box body through a bearing seat, the outer wall of the linear lead screw is in spiral transmission connection with one end of the connecting rod, a fixing frame is fixedly connected to the bottom of the other end of the connecting rod, an electric push rod II is installed inside the fixing frame, a sliding block is fixedly connected to the telescopic shaft of the electric push rod II, the sliding block slides inside the fixing frame, and is fixedly connected to one end of a clamping mechanism, the clamping mechanism slides on the outer side of the fixing frame, two glove operation openings are formed in the side wall of the front face of the box body, and a packing mechanism is fixedly arranged at the position, close to the two glove operation openings, of the inner side wall of the box body.

Preferably, one end of the connecting rod slides on the guide rod, and the guide rod is fixedly connected to the inner side wall of the box body.

Preferably, a vacuum pump and an electromagnetic sealing valve are installed at the top of the box body, and both the vacuum pump and the electromagnetic sealing valve are communicated with the transition box through a communicating pipe.

Preferably, fixture is including sliding the fixed plate on the mount outside, the one end and the sliding block rigid coupling of fixed plate, and motor two is installed to the bottom of fixed plate, and the rigid coupling has the turning block on motor two's the output shaft, and the both ends of turning block are articulated mutually with two connecting blocks through connecting rod two respectively, and equal rigid coupling has the clamping jaw on the lateral wall of two connecting blocks, through double-end telescopic link swing joint, double-end telescopic link rigid coupling on the fixed plate between two connecting blocks.

Preferably, the packing mechanism comprises a third electric push rod arranged on the inner side wall of the box body, a movable block is fixedly connected to a telescopic shaft of the third electric push rod, the side wall of the movable block is hinged to the side walls of the two packing partition plates through a third connecting rod, the two packing partition plates slide in the two limiting plates respectively, the two limiting plates are fixedly connected to the inner wall of the box body, and the two limiting plates are located at the positions of the two glove operation openings respectively.

Preferably, a tool rack is fixedly arranged inside the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be different from prior art, whole getting is put the in-process and can not destroy the inside vacuum state of box, work efficiency has been improved, reduce the energy consumption, when gloves need be changed, can start the three work of electric putter in the packing mechanism, three drives of electric putter three-way movable block connecting rod and seals the baffle and remove, it can plug up gloves operation mouth to seal the baffle to external air is difficult for entering into the box when changing gloves, the inside problem that causes the pollution of adversary's sleeve case when avoiding changing gloves.

Drawings

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

FIG. 2 is a schematic sectional view of the case of the present invention;

FIG. 3 is a schematic sectional view of the transition box of the present invention;

FIG. 4 is a schematic structural view of the connecting member at both ends of the connecting rod of the present invention;

fig. 5 is a schematic structural view of the clamping mechanism of the present invention;

fig. 6 is a schematic structural view of the packing mechanism of the present invention.

In the figure: 1. a box body; 2. a transition box; 3. a sealing door; 4. an electric push rod I; 5. a first connecting rod; 6. a vacuum pump; 7. a sealing valve; 8. a communicating pipe; 9. a first motor; 10. a linear lead screw; 11. a connecting rod; 12. a guide bar; 13. a fixed mount; 14. a second electric push rod; 15. a slider; 16. a clamping mechanism; 161. a fixing plate; 162. a second motor; 163. rotating the block; 164. a second connecting rod; 165. connecting blocks; 166. a clamping jaw; 167. a double-head telescopic rod; 17. a glove operating opening; 18. a packing mechanism; 181. an electric push rod III; 182. a movable block; 183. a third connecting rod; 184. sealing the partition plate; 185. a limiting plate; 19. a tool rack.

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. 1-6, the present invention provides a technical solution: a multifunctional glove box convenient to take comprises a box body 1, a transition box 2 is embedded in one side wall of the box body 1, sealing doors 3 are hinged to two ends, located inside and outside the box body 1, of the transition box 2, two electric push rods I4 are mounted on inner walls of two sides of the transition box 2, telescopic ends of the four electric push rods I4 are hinged to inner walls of the two sealing doors 3 through connecting rods I5 respectively, a motor I9 is mounted on the inner side wall of the box body 1, an output shaft of the motor I9 is fixedly connected with one end of a linear lead screw 10, the other end of the linear lead screw 10 is rotatably connected to the inner side wall of the box body 1 through a bearing seat, the outer wall of the linear lead screw 10 is in spiral transmission connection with one end of a connecting rod 11, a fixing frame 13 is fixedly connected to the bottom of the other end of the connecting rod 11, an electric push rod II 14 is mounted inside the fixing frame 13, and a sliding block 15 is fixedly connected to a telescopic shaft of the electric push rod II 14, the sliding block 15 slides on the inner side of the fixed frame 13, the sliding block 15 is fixedly connected with one end of the clamping mechanism 16, the clamping mechanism 16 slides on the outer side of the fixed frame 13, two glove operation openings 17 are arranged on the side wall of the front side of the box body 1, and a packing mechanism 18 is fixedly arranged on the inner side wall of the box body 1 close to the two glove operation openings 17.

Furthermore, one end of the connecting rod 11 slides on the guide rod 12, and the guide rod 12 is fixedly connected to the inner side wall of the box body 1; keeping the connecting rod 11 more stable and effective in the lateral movement.

Further, a vacuum pump 6 and an electromagnetic sealing valve 7 are installed at the top of the box body 1, and both the vacuum pump 6 and the electromagnetic sealing valve 7 are communicated with the transition box 2 through a communicating pipe 8; the vacuum state inside the case 1 is controlled.

Further, the clamping mechanism 16 includes a fixed plate 161 sliding on the outer side of the fixed frame 13, one end of the fixed plate 161 is fixedly connected with the sliding block 15, a second motor 162 is installed at the bottom of the fixed plate 161, a rotating block 163 is fixedly connected to an output shaft of the second motor 162, two ends of the rotating block 163 are respectively hinged to the two connecting blocks 165 through a second connecting rod 164, clamping jaws 166 are fixedly connected to the side walls of the two connecting blocks 165, the two connecting blocks 165 are movably connected through a double-headed telescopic rod 167, and the double-headed telescopic rod 167 is fixedly connected to the fixed plate 161; for holding an article.

Further, the packing mechanism 18 includes an electric push rod three 181 mounted on the inner side wall of the box body 1, a movable block 182 is fixedly connected to a telescopic shaft of the electric push rod three 181, the side wall of the movable block 182 is hinged to the side walls of the two packing plates 184 through two connecting rods three 183, the two packing plates 184 respectively slide in two limiting plates 185, the two limiting plates 185 are both fixedly connected to the inner wall of the box body 1, and the two limiting plates 185 are respectively located at the positions of the two glove operating ports 17; used for sealing the glove operation opening 17, thereby preventing the outside air from entering the box body 1 when the gloves are replaced, and avoiding the problem of pollution to the inside of the glove box when the gloves are replaced.

Further, a tool rack 19 is fixedly arranged inside the box body 1; the tool is convenient to place.

In the scheme, when an article is placed in a box body 1 in use, firstly, through the arrangement of a transition box 2, a first electric push rod 4 is started to work, a sealing door 3 positioned outside the box body 1 is opened through a first connecting rod 5, the article is placed in the transition box 2, the sealing door 3 is closed after the article is placed, at the moment, an electromagnetic sealing valve 7 is closed, a vacuum pump 6 is started to work, the vacuum pump 6 pumps air in the transition box 2 away, the transition box 2 is in a vacuum state, then the first electric push rod 4 is started to work, the sealing door 3 positioned in the box body 1 is opened through the first connecting rod 5, simultaneously, a first motor 9 is started to work, the first motor 9 drives a linear lead screw 10 to rotate, the linear lead screw 10 drives a fixing frame 13 to move through the spiral transmission effect with a connecting rod 11, the fixing frame 13 drives a clamping mechanism 16 to approach the position of the transition box 2, a second electric push rod 14 is started to work and drives a sliding block 15 to move, the sliding block 15 drives the clamping mechanism 16 to move up and down, so that the clamping mechanism 16 can smoothly extend into the transition box 2, when the clamping mechanism 16 extends into the transition box 2, the second motor 162 in the clamping mechanism 16 is started to work, the second motor 162 drives the rotating block 163 to rotate, the rotating block 163 drives the two clamping jaws 166 to move through the second connecting rod 164, so as to clamp an article, the article is moved out of the transition box 2 through the matching use of the first motor 9 and the second electric push rod 14 after being clamped, and after the article is moved into the box body 1, a worker can operate through the glove operation port 17, otherwise, when the article is taken out of the box body 1, the article is firstly placed into the transition box 2, the sealing door 3 in the box body 1 is closed, the electromagnetic sealing valve 7 is opened, outside air enters the transition box 2 through the communicating pipe 8, and at this time, the transition box 2 has the same air pressure as outside air, the sealing door 3 outside the box body 1 is opened again to take out articles, the vacuum state inside the box body 1 cannot be damaged in the whole taking and placing process, the working efficiency is improved, the energy consumption is reduced, when gloves need to be replaced, the electric push rod three 181 in the packing mechanism 18 can be started to work, the electric push rod three 181 drives the packing plate 184 to move through the movable block 182 and the connecting rod three 183, the packing plate 184 can plug the glove operation opening 17, therefore, the external air cannot easily enter the box body 1 when the gloves are replaced, and the problem of pollution to the inside of a glove box when the gloves are replaced is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a multi-functional glove box convenient to take, includes box (1), its characterized in that: the box is characterized in that a transition box (2) is embedded in one side wall of the box body (1), two ends of the transition box (2) located inside and outside the box body (1) are hinged with sealing doors (3), two electric push rods I (4) are mounted on inner walls of two sides of the transition box (2), telescopic ends of the four electric push rods I (4) are hinged with inner walls of the two sealing doors (3) through connecting rods I (5), a motor I (9) is mounted on the inner side wall of the box body (1), an output shaft of the motor I (9) is fixedly connected with one end of a linear lead screw (10), the other end of the linear lead screw (10) is rotatably connected to the inner side wall of the box body (1) through a bearing seat, the outer wall of the linear lead screw (10) is in screw transmission connection with one end of a connecting rod (11), a fixing frame (13) is fixedly connected to the bottom of the other end of the connecting rod (11), and a second electric push rod (14) is mounted inside the fixing frame (13), a sliding block (15) is fixedly connected to a telescopic shaft of the second electric push rod (14), the sliding block (15) slides on the inner side of the fixed frame (13), the sliding block (15) is fixedly connected with one end of a clamping mechanism (16), the clamping mechanism (16) slides on the outer side of the fixed frame (13), two glove operation openings (17) are formed in the side wall of the front face of the box body (1), and a packing mechanism (18) is fixedly arranged on the position, close to the two glove operation openings (17), of the inner side wall of the box body (1).

2. The multifunctional glove box convenient to take as claimed in claim 1, characterized in that: one end of the connecting rod (11) slides on the guide rod (12), and the guide rod (12) is fixedly connected to the inner side wall of the box body (1).

3. The multifunctional glove box convenient to take as claimed in claim 1, characterized in that: the top of the box body (1) is provided with a vacuum pump (6) and an electromagnetic sealing valve (7), and the vacuum pump (6) and the electromagnetic sealing valve (7) are communicated with the transition box (2) through communicating pipes (8).

4. The multifunctional glove box convenient to take as claimed in claim 1, characterized in that: fixture (16) is including sliding fixed plate (161) on mount (13) outside, the one end and sliding block (15) rigid coupling of fixed plate (161), motor two (162) are installed to the bottom of fixed plate (161), the rigid coupling has turning block (163) on the output shaft of motor two (162), the both ends of turning block (163) are articulated mutually with two connecting blocks (165) through connecting rod two (164) respectively, equal rigid coupling has clamping jaw (166) on the lateral wall of two connecting blocks (165), through double-end telescopic link (167) swing joint between two connecting blocks (165), double-end telescopic link (167) rigid coupling is on fixed plate (161).

5. The multifunctional glove box convenient to take as claimed in claim 1, characterized in that: seal and separate mechanism (18) including installing three (181) of electric putter on box (1) inside wall, the rigid coupling has movable block (182) on the telescopic shaft of three (181) of electric putter, the lateral wall of movable block (182) is articulated mutually with the lateral wall of two partitions (184) through three (183) of two connecting rods, two partitions (184) slide respectively in two limiting plates (185), the equal rigid coupling of two limiting plates (185) is on the inner wall of box (1), two limiting plates (185) are in the position department of two gloves operation mouth (17) respectively.

6. The multifunctional glove box convenient to take as claimed in claim 1, characterized in that: and a tool rack (19) is fixedly arranged in the box body (1).