CN213315095U

CN213315095U - Ultraclean laboratory workbench

Info

Publication number: CN213315095U
Application number: CN202021387595.8U
Authority: CN
Inventors: 戴永伟; 孙新城; 王家斌; 高根钰; 俞群英
Original assignee: Fuzhou Jiachen Biological Technology Co ltd
Current assignee: Fuzhou Jiachen Biological Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-01
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an ultra-clean laboratory workstation relates to ultra-clean laboratory workstation technical field, can not adjust the humidity of control room inside for solving current ultra-clean laboratory workstation to influence the effect of experiment, and because everybody's height is different, and ultra-clean laboratory workstation generally all is fixed height, thereby makes the experimenter can be because the high improper problem of too tired of workstation when experiment operation. The operating room has been seted up to the internally mounted of workstation body, the preceding terminal surface movable mounting of operating room has the glass face guard, the fixed mount pad that is provided with in one side of operating room top inner wall, one side fixed mounting of mount pad below has the moisture detector, one side of moisture detector is provided with intelligent dehumidifier, and intelligent dehumidifier fixed mounting is at the opposite side of mount pad below, intelligent dehumidifier passes through wire electric connection with the moisture detector, the fixed bracing piece that is provided with in one side of workstation body top.

Description

Ultraclean laboratory workbench

Technical Field

The utility model relates to an ultra-clean bench technical field specifically is an ultra-clean laboratory bench.

Background

Ultra-clean laboratory workstation is designed in order to adapt to modern industry, the photoelectricity industry, fields such as bio-pharmaceuticals and scientific research test are to the demand of local work area cleanliness factor, because in some experiments, experimental reagent can be different to the humidity requirement in the environment, consequently, the internal environment of ultra-clean laboratory workstation needs adjusts inside humidity according to different experimental reagent, and because everyone's height is different, consequently when operating ultra-clean laboratory workstation, the high demand to the workstation also can be different, when experimental through the workstation body, generally all operate through opening the glass face guard, and in some experiments to sealed effect requirement is higher, open the back experiment with the glass face guard, can cause the inside not enough sealss of operation room, thereby influence experiment effect.

The existing ultra-clean laboratory workbench cannot adjust the humidity inside an operation room, so that the experiment effect is influenced, and the height of each person is different, and the ultra-clean laboratory workbench is generally fixed, so that experimenters are too tired due to improper height of the workbench during experiment operation; thus, the existing requirements are not met, and an ultraclean laboratory workbench is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraclean laboratory workstation to solve the inside humidity of control room can not be adjusted to the current ultraclean laboratory workstation that proposes in the above-mentioned background art, thereby influence the effect of experiment, and because everybody's height is different, and ultraclean laboratory workstation generally all is fixed height, thereby makes the experimenter can be because the high improper problem of too tired of workstation when experimental operation.

In order to achieve the above object, the utility model provides a following technical scheme: an ultraclean laboratory workbench comprises a workbench body, an operating room is arranged inside the workbench body, a glass mask is movably arranged on the front end face of the operating room, a mounting seat is fixedly arranged on one side of the inner wall above the operating room, a humidity detector is fixedly arranged on one side below the mounting seat, an intelligent dehumidifier is arranged on one side of the humidity detector and fixedly arranged on the other side below the mounting seat, the intelligent dehumidifier is electrically connected with the humidity detector through a wire, supporting rods are fixedly arranged on one side above the workbench body, four supporting rods are arranged, a water storage box is fixedly arranged above the four supporting rods, a water outlet pipe is fixedly arranged below one side of the water storage box, the interior of the water outlet pipe is communicated with the interior of the water storage box, and the other end of the water outlet pipe extends to the interior of the operating room, the one end fixed mounting that the outlet pipe is located the control chamber inside has the shower nozzle, the below of workstation body is provided with height adjusting mechanism.

Preferably, the height adjusting mechanism comprises a fixed plate, a fixed seat, two threaded holes, two supporting screws and a first bevel gear, the fixed plate is fixedly connected to the lower end face of the workbench body, the fixed seat is located below the fixed plate, the two threaded holes are formed in the front end and the rear end of the fixed seat respectively, the two supporting screws are arranged and are inserted into the threaded holes respectively, the supporting screws are in threaded connection with the threaded holes, one ends of the supporting screws extend to the upper portion of the fixed seat, one ends of the supporting screws are rotatably connected with the fixed plate through bearings, the first bevel gear is provided with two bevel gears, and the two bevel gears are fixedly sleeved on the outer wall of one end of each supporting screw.

Preferably, the front end and the rear end of fixed plate are all fixed and are provided with the connecting plate, be provided with the dwang between the connecting plate, and the both ends of dwang pass through the bearing rotation with the connecting plate respectively and be connected, the one end of dwang extends to the front end of connecting plate, second bevel gear has been cup jointed on the outer wall of dwang, and second bevel gear is provided with two, two second bevel gear is connected with first bevel gear meshing respectively, and second bevel gear is located between the connecting plate, the one end that the dwang is located the connecting plate front end is fixed and is provided with the rotation handle.

Preferably, both sides of fixing base below are all fixed and are provided with the supporting seat, a side end face of supporting seat is in same horizontal plane with the both sides terminal surface of fixing base respectively, the below of this body both sides of workstation is all fixed and is provided with the limiting plate, a side end face of limiting plate respectively with a side end face laminating and sliding connection of fixing base and supporting seat.

Preferably, the spread groove has all been seted up to the both sides of the inside below of glass face guard, the inside of spread groove is provided with the mounting panel, the outer wall of mounting panel passes through the fixed connection of powerful gluey with the inner wall of spread groove, the operation groove has been seted up to the inside of mounting panel, and the inside of operation groove link up mutually with the inside of control room, the inside grafting of operation groove has sealed post, the outer wall of sealed post and the inner wall threaded connection in operation groove, the control flume has been seted up to the preceding terminal surface of sealed post, the fixed spacing ring that is provided with in rear end of operation inslot wall, the fixed sealed flexible glue that is provided with in inside of spacing ring, the rear end face of sealed post and the preceding terminal surface laminating.

Preferably, the outer wall threaded connection of supporting screw has fixed cover, and fixed cover is located the below of fixing base, the up end of fixed cover and the laminating of the lower terminal surface of fixing base, the internally mounted of intelligence dehumidifier has the drain pipe, one side outer wall that the other end of drain pipe passes through the control chamber extends to the outside of workstation body.

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

1. the utility model is provided with a height adjusting mechanism, a connecting plate, a rotating handle, a rotating rod and a second bevel gear, so that when an operator operates the experiment through the workbench body, the operator can rotate the rotating handle to drive the second bevel gear to rotate, the second bevel gear drives the supporting screw to rotate through the first bevel gear, the workbench body is lifted or descended through the supporting screw, thereby the height adjustment of the workbench body is completed, the height of the workbench body is more suitable for the work of the experimenter, the phenomenon that the height of the workbench is not suitable for the experimenter, and the experimenter can be too tired during the experiment is avoided, and the connecting groove, the sealing post, the spacing ring and the sealing soft rubber are arranged in the glass mask, thereby the sealing post can be taken down in the experiment with higher sealing demand, later with the inside of hand through the spacing ring stretch into the inside of control chamber to through sealed flexible glue and laboratory staff's arm laminating, make the control chamber inside be confined space, thereby avoid at the experiment during operation, open the glass face guard, make the inside leakproofness of control chamber not high, thereby the influence requires higher experimental effect to the leakproofness.

2. Through setting up the moisture detector, the intelligence dehumidifier, the water storage box, outlet pipe and shower nozzle, thereby make when needing to increase the humidity in the inside air of control chamber, only need to spout the inside pure water of water storage box to the control chamber through outlet pipe and shower nozzle, observe the inside humidity of control chamber through the moisture detector, thereby make the inside humidity of control chamber can reach the requirement of experiment, and when the aridity of the inside air of control chamber is improved to needs, only need start the intelligence dehumidifier, later observe through the moisture detector, humidity in the inside of control chamber reaches the experiment standard, close the intelligence dehumidifier again, thereby can adjust the humidity and the aridity of the inside air of control chamber, make the experiment effect better.

Drawings

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

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

FIG. 3 is a schematic structural view of the glass cover and the operation slot of the present invention;

FIG. 4 is a schematic side sectional view of the glass mask and the connecting groove of the present invention;

in the figure: 1. a table body; 2. an operation chamber; 3. a glass face mask; 4. a mounting seat; 5. a moisture detector; 6. an intelligent dehumidifier; 7. a support bar; 8. a water storage tank; 9. a water outlet pipe; 10. a spray head; 11. a height adjustment mechanism; 12. a connecting plate; 13. rotating the rod; 14. a second bevel gear; 15. rotating the handle; 16. a supporting seat; 17. a limiting plate; 18. mounting a plate; 19. connecting grooves; 20. sealing the column; 21. a control slot; 22. an operation slot; 23. a limiting ring; 24. sealing the soft rubber; 25. fixing a sleeve; 26. a drain pipe; 111. a fixing plate; 112. a fixed seat; 113. a threaded hole; 114. a support screw; 115. a first bevel gear.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an ultraclean laboratory workbench comprises a workbench body 1, an operating room 2 is arranged inside the workbench body 1, a glass mask 3 is movably arranged on the front end face of the operating room 2, the operating room 2 and the glass mask 3 are of the existing structure of the workbench body 1, a mounting seat 4 is fixedly arranged on one side of the inner wall above the operating room 2, a humidity detector 5 is fixedly arranged on one side below the mounting seat 4, the type of the humidity detector 5 is HEK-01, an intelligent dehumidifier 6 is arranged on one side of the humidity detector 5, the type of the intelligent dehumidifier 6 is WX-CS-60W, the intelligent dehumidifier 6 is fixedly arranged on the other side below the mounting seat 4, the intelligent dehumidifier 6 is electrically connected with the humidity detector 5 through a lead, supporting rods 7 are fixedly arranged on one side above the workbench body 1, four supporting rods 7 are arranged, a water storage tank 8 is fixedly arranged above the four supporting rods 7, an inlet pipe and a water inlet cover are installed above the water storage tank 8, and the water inside the water storage tank 8 is purified water, thereby preventing bacteria from entering the inside of the operation chamber 2 through the water inside the water storage tank 8, a water outlet pipe 9 is fixedly arranged below one side of the water storage tank 8, the inside of the water outlet pipe 9 is communicated with the inside of the water storage tank 8, the other end of the water outlet pipe 9 extends to the inside of the operation chamber 2, a spray head 10 is fixedly installed at one end, located inside the operation chamber 2, of the water outlet pipe 9, and a height adjusting mechanism 11 is arranged below the workbench body 1.

Further, the height adjusting mechanism 11 is composed of a fixing plate 111, a fixing seat 112, a threaded hole 113, two supporting screws 114 and a first bevel gear 115, the fixing plate 111 is fixedly connected to the lower end surface of the workbench body 1, the fixing seat 112 is located below the fixing plate 111, the two threaded holes 113 are arranged, the two threaded holes 113 are respectively arranged at the front end and the rear end inside the fixing seat 112, the two supporting screws 114 are respectively inserted inside the threaded holes 113, and the supporting screw 114 is connected with the screw hole 113 in a threaded manner, one end of the supporting screw 114 extends to the upper part of the fixing seat 112, and the one end of support screw 114 passes through the bearing with fixed plate 111 and is connected in rotation, and first bevel gear 115 is provided with two, and two first bevel gears 115 are all fixed cup joints on the outer wall of support screw 114 one end, and two first bevel gears 115 all are located the top of fixing base 112.

Further, the front end and the rear end of fixed plate 111 are all fixedly provided with connecting plate 12, be provided with dwang 13 between the connecting plate 12, and the both ends of dwang 13 pass through the bearing rotation with connecting plate 12 respectively and are connected, the one end of dwang 13 extends to the front end of connecting plate 12, second bevel gear 14 has been cup jointed on the outer wall of dwang 13, and second bevel gear 14 is provided with two, two second bevel gears 14 are connected with first bevel gear 115 meshing respectively, and second bevel gear 14 is located between the connecting plate 12, the one end that dwang 13 is located the connecting plate 12 front end is fixed and is provided with rotation handle 15, make dwang 13 rotate through rotating handle 15, thereby the rising and the decline of adjustment table body 1.

Further, both sides below the fixing base 112 are all fixedly provided with the supporting base 16, a side end face of the supporting base 16 is respectively in the same horizontal plane with both side end faces of the fixing base 112, the fixed base that is provided with in below of the supporting base 16, the below of the 1 both sides of the workbench body is all fixedly provided with the limiting plate 17, a side end face of the limiting plate 17 is respectively laminated with a side end face of the fixing base 112 and the supporting base 16 and is in sliding connection, and through setting up the limiting plate 17, the workbench body 1 is more stable when ascending and descending.

Further, both sides of the lower part inside the glass face shield 3 are provided with connecting grooves 19, a mounting plate 18 is arranged inside the connecting grooves 19, the outer wall of the mounting plate 18 is fixedly connected with the inner wall of the connecting grooves 19 through strong glue, an operation groove 22 is arranged inside the mounting plate 18, the inside of the operation groove 22 is communicated with the inside of the operation chamber 2, a sealing column 20 is inserted inside the operation groove 22, the outer wall of the sealing column 20 is in threaded connection with the inner wall of the operation groove 22, the front end surface of the sealing column 20 is provided with a control groove 21, the rear end of the inner wall of the operation groove 22 is fixedly provided with a limit ring 23, the inside of the limit ring 23 is fixedly provided with sealing soft glue 24, by arranging the limit ring 23, when the sealing column 20 is installed inside the operation groove 22, the sealing column 20 can be limited by the limit ring 23, and after the sealing column 20 is installed, the front end surface of the sealing column 20 and the front end, the rear end face of the sealing column 20 is attached to the front end face of the limiting ring 23, and the diameter of the inner ring of the limiting ring 23 is larger than the size of an arm of a normal person, so that when a worker extends a hand into the operation room 2 through the inside of the limiting ring 23, the soft sealing rubber 24 can be attached to the arm, and the inside of the operation room 2 is kept in a sealed state.

Further, the outer wall threaded connection of support screw 114 has fixed cover 25, and fixed cover 25 is located the below of fixing base 112, the up end of fixed cover 25 and the lower terminal surface laminating of fixing base 112, the internally mounted of intelligent dehumidifier 6 has drain pipe 26, one side outer wall that the other end of drain pipe 26 passes through control chamber 2 extends to the outside of workstation body 1, can fix support screw 114 through setting up fixed cover 25, thereby make the height of workstation body 1 can fix.

The working principle is as follows: when the height adjusting device is used, firstly, the height of the workbench body 1 is adjusted according to the height of an experimenter, the rotating handle 15 is rotated, the rotating rod 13 is rotatably connected with the connecting plate 12 through a bearing, so that the rotating handle 15 rotates to drive the rotating rod 13 to rotate, the rotating rod 13 drives the two second bevel gears 14 to rotate, the second bevel gears 14 are meshed with the first bevel gears 115 to drive the two first bevel gears 115 to rotate respectively, because one ends of the two supporting screws 114 are rotatably connected with the fixing plate 111 through bearings, and the first bevel gears 115 are fixedly sleeved on the outer wall of one end of the supporting screws 114, so that the two first bevel gears 115 rotate to drive the two supporting screws 114 to rotate respectively, and the supporting screws 114 are in threaded connection with the fixing seat 112, when the supporting screws 114 rotate, the supporting screws 114 move upwards, so that the fixing plate 111 and the workbench body 1 move upwards and descend, because the connecting plate 12 is fixedly connected with the fixing plate 111, and the fixing plate 111 is fixedly connected with the workbench body 1, when the workbench body 1 moves, the fixing plate 111 and the connecting plate 12 move along with the movement, so that the rotating rod 13 and the second bevel gear 14 also move along with the movement, when the supporting screw 114 and the first bevel gear 115 move, the second bevel gear 14 and the rotating rod 13 also move along with the movement, so that the first bevel gear 115 and the second bevel gear 14 are always meshed with each other, after the height of the workbench body 1 is adjusted, the fixing sleeve 25 is rotated, the supporting screw 114 is fixed through the fixing sleeve 25, then the inside of the operation chamber 2 is sterilized by starting the workbench body 1, then the glass mask 3 is opened, the experimental article and the reagent are placed into the inside of the operation chamber 2, and then when the humidity in the air inside of the operation chamber 2 needs to be increased, the purified water in the water storage tank 8 is sprayed to the operation room 2 through the water outlet pipe 9 and the spray head 10, the humidity in the operation room 2 is observed through the humidity detector 5, so that the humidity in the operation room 2 can meet the requirement of an experiment, when the dryness of the air in the operation room 2 needs to be improved, only the intelligent dehumidifier 6 needs to be started, then the humidity is observed through the humidity detector 5, when the humidity in the operation room 2 reaches the experimental standard, the intelligent dehumidifier 6 is closed, so that the humidity and the dryness of the air in the operation room 2 can be adjusted, then the experiment work is carried out, when the experiment with high sealing performance is carried out, as the sealing column 20 is fixedly connected with the inner wall of the operation groove 22 through the screw thread, the sealing column 20 can be rotated through the control groove 21, the sealing column 20 is taken down, and then the hand can extend into the operation room 2 through the inside of the limiting ring 23, thereby through the laminating of sealed flexible glue 24 and laboratory staff's arm for the inside confined space that is of control chamber 2 makes at the during operation, and control chamber 2 is inside to be confined space, and glass face guard 3 is the transparence, therefore the staff can observe through glass face guard 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ultraclean laboratory workstation, includes workstation body (1), its characterized in that: the glass mask-type automatic moisture meter is characterized in that an operation chamber (2) is arranged in the workbench body (1), a glass mask (3) is movably arranged on the front end face of the operation chamber (2), a mounting seat (4) is fixedly arranged on one side of the inner wall above the operation chamber (2), a moisture detector (5) is fixedly arranged on one side below the mounting seat (4), an intelligent dehumidifier (6) is arranged on one side of the moisture detector (5), the intelligent dehumidifier (6) is fixedly arranged on the other side below the mounting seat (4), the intelligent dehumidifier (6) is electrically connected with the moisture detector (5) through a wire, supporting rods (7) are fixedly arranged on one side above the workbench body (1), four supporting rods (7) are arranged on the upper portion of the supporting rods (7), a water storage tank (8) is fixedly arranged on the upper portion of the supporting rods, a water outlet pipe (9) is fixedly arranged on the lower, and the inside of outlet pipe (9) and the inside of water storage box (8) link up mutually, the other end of outlet pipe (9) extends to the inside of control chamber (2), the one end fixed mounting that outlet pipe (9) are located control chamber (2) inside has shower nozzle (10), the below of workstation body (1) is provided with height adjusting mechanism (11).

2. The clean laboratory bench of claim 1 further comprising: the height adjusting mechanism (11) comprises a fixing plate (111), a fixing seat (112), two threaded holes (113), two supporting screws (114) and two first bevel gears (115), the fixing plate (111) is fixedly connected to the lower end face of the workbench body (1), the fixing seat (112) is located below the fixing plate (111), the two threaded holes (113) are formed, the two threaded holes (113) are respectively formed in the front end and the rear end of the inner portion of the fixing seat (112), the two supporting screws (114) are arranged, the two supporting screws (114) are respectively inserted into the threaded holes (113), the supporting screws (114) are in threaded connection with the threaded holes (113), one end of each supporting screw (114) extends to the upper portion of the fixing seat (112), one end of each supporting screw (114) is rotatably connected with the fixing plate (111) through a bearing, and the two first bevel gears (115) are arranged, the two first bevel gears (115) are fixedly sleeved on the outer wall of one end of the supporting screw rod (114).

3. An ultraclean laboratory bench according to claim 2, characterized in that: the front end of fixed plate (111) is provided with connecting plate (12) with the rear end is all fixed, be provided with dwang (13) between connecting plate (12), and the both ends of dwang (13) are passed through the bearing rotation with connecting plate (12) respectively and are connected, the one end of dwang (13) extends to the front end of connecting plate (12), second bevel gear (14) has been cup jointed on the outer wall of dwang (13), and second bevel gear (14) are provided with two, two second bevel gear (14) are connected with first bevel gear (115) meshing respectively, and second bevel gear (14) are located between connecting plate (12), the one end that dwang (13) are located connecting plate (12) front end is fixed and is provided with rotation handle (15).

4. An ultraclean laboratory bench according to claim 2, characterized in that: the utility model discloses a workstation, including fixing base (112), workstation body (1), both sides of fixing base (112) below are all fixed and are provided with supporting seat (16), a side end face of supporting seat (16) is in same horizontal plane with the both sides terminal surface of fixing base (112) respectively, the below of workstation body (1) both sides is all fixed and is provided with limiting plate (17), a side end face of limiting plate (17) laminate and sliding connection with a side end face of fixing base (112) and supporting seat (16) respectively.

5. The clean laboratory bench of claim 1 further comprising: the two sides of the lower part of the inner part of the glass face shield (3) are both provided with connecting grooves (19), the inside of the connecting groove (19) is provided with a mounting plate (18), the outer wall of the mounting plate (18) is fixedly connected with the inner wall of the connecting groove (19) through strong glue, the inside of the mounting plate (18) is provided with an operating groove (22), the interior of the operation groove (22) is communicated with the interior of the operation chamber (2), a sealing column (20) is inserted into the interior of the operation groove (22), the outer wall of the sealing column (20) is in threaded connection with the inner wall of the operating groove (22), a control groove (21) is arranged on the front end surface of the sealing column (20), a limit ring (23) is fixedly arranged at the rear end of the inner wall of the operation groove (22), the inner part of the limiting ring (23) is fixedly provided with a sealing soft rubber (24), and the rear end face of the sealing column (20) is attached to the front end face of the limiting ring (23).

6. An ultraclean laboratory bench according to claim 2, characterized in that: the outer wall threaded connection of supporting screw (114) has fixed cover (25), and fixed cover (25) are located the below of fixing base (112), the up end of fixed cover (25) and the laminating of the lower terminal surface of fixing base (112), the internally mounted of intelligence dehumidifier (6) has drain pipe (26), one side outer wall that the other end of drain pipe (26) passes through control chamber (2) extends to the outside of workstation body (1).