CN217700575U

CN217700575U - Top air supply system for sterile operating table

Info

Publication number: CN217700575U
Application number: CN202221725449.0U
Authority: CN
Inventors: 佘惠玲
Original assignee: Shanghai Youhe Biotechnology Co ltd
Current assignee: Shanghai Youhe Biotechnology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-01
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a top air supply system for aseptic technique platform, including the aseptic technique cabinet, the left and right sides fixed mounting of aseptic technique cabinet has the glass window, the inside fixed mounting of aseptic technique cabinet has the fixed column, block groove one has been seted up to the inside of fixed column, the inside screw hole of seting up of block groove one, the inside fixed mounting of aseptic technique cabinet has the board of going out to wind. This a top air supply system for aseptic technique platform, insert the air inlet plate to between two fixed columns, get into the inside of block groove one until block piece one, twist and move fixing bolt, until air inlet plate and fixed column interconnect, aim at the second mounting groove with interior play wind board, it inserts to aim at block groove two with the block piece, go out the inside that the wind board got into the second mounting groove completely until interior, the installation of wind board in the realization, adopt HAPA filter screen material to make first filter and second filter, also can strengthen when promoting filter fineness and hold the dirt volume, overall design is reasonable, and convenient to use.

Description

Top air supply system for sterile operating table

Technical Field

The utility model relates to an aseptic technique field of operation equipment specifically is a top air supply system for aseptic technique platform.

Background

The aseptic operation refers to an operation technique performed in an aseptic room or an ultra clean bench to prevent microorganisms from entering a human body or polluting test bacteria, and is an important basic operation in various biological experiments and production practices, and an air supply system is often used in the process of the aseptic operation.

But the business turn over wind mechanism of the air supply system in present most laboratories neither can dismantle fast, also can install fast, and the comparatively complicated design of operation has the defect, and the current air supply system filter capacity of present most simultaneously is relatively poor, and the design has the defect, and the use of being not convenient for, in addition, the air supply system in laboratory is the horizontal direction air supply mostly, extremely easily with germ, microorganism and other toxic gas along the horizontal direction toward diffusion all around, endangers experiment operating personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a top air supply system for aseptic technique platform to propose the business turn over wind mechanism of present most air supply system in solving above-mentioned background art, neither can dismantle fast, also can not install fast, the comparatively complicated design of operation has the defect, and current most air supply system filter capacity is relatively poor simultaneously, and the design has the defect, threatens experiment operating personnel, the problem of not being convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: a top air supply system for aseptic technique platform, including the aseptic technique cabinet, the left and right sides fixed mounting of aseptic technique cabinet has the glass window, the inside fixed mounting of aseptic technique cabinet has the fixed column, block groove one has been seted up to the inside of fixed column, the inside of block groove one is seted up threaded hole, the inside fixed mounting of aseptic technique cabinet has the board of going out, the inside of going out the board of airing out has seted up the second mounting groove, block groove two has been seted up in the outside of the inside second mounting groove of going out the board of airing out, the inside rear side of aseptic technique cabinet is provided with the air inlet groove, the inside of aseptic technique cabinet is installed the air inlet board through the fixed column block, the outside of air inlet board is provided with block one, the outside of block one is provided with fixing bolt, the inside of air inlet board is provided with first filter, the inside of second mounting groove is provided with interior play tuber plate, the outside of interior tuber plate is provided with block two, the inside of interior tuber plate of airing out is provided with the second filter, the front side of interior tuber plate is provided with the handle.

Preferably, the fixed columns, the first clamping grooves and the threaded holes are provided with two identical groups, the fixed columns, the first clamping grooves and the threaded holes are symmetrically distributed on the left side and the right side of the air inlet groove, and in the process of using the device, the air inlet plate can be fixed and installed through the two identical groups of fixed columns, the first clamping grooves and the threaded holes.

Preferably, the clamping block I and the fixing bolts are arranged in two same groups, the clamping block I and the fixing bolts are symmetrically distributed on the left side and the right side of the air inlet plate, in the process of using the device, a worker inserts the air inlet plate between the two fixing columns until the clamping block I completely enters the clamping groove I, the fixing bolts are screwed until the air inlet plate is connected with the fixing columns, and the installation can be completed.

Preferably, the length and width height of interior play tuber plate is less than the length and width height of second mounting groove, interior play tuber plate is installed for the block with the second mounting groove, block two is provided with the same two, the left and right sides of play tuber plate including two symmetric distributions of block, at installation device's in-process, work will interior play tuber plate and aim at the second mounting groove, insert block two alignment block groove two, go out the inside that the tuber plate got into the second mounting groove completely until interior, can realize the installation of interior play tuber plate, easy operation, it is convenient to install.

Preferably, the air inlet plate, the air inlet groove, the air outlet plate and the inner air outlet plate are communicated with each other, the air inlet plate, the air outlet plate and the inner air outlet plate are all made of stainless steel, and in the process of using the device, air can be transmitted to the inside of the sterile operating cabinet through the air inlet plate, the air inlet groove, the air outlet plate and the inner air outlet plate.

Preferably, first filter and second filter all adopt HAPA filter screen material to make, at the in-process of operative installations, adopt HAPA filter screen material to make first filter and second filter, also can strengthen the dust holding capacity of first filter and second filter when promoting the filter fineness of first filter and second filter.

Preferably, the bottom fixed mounting of aseptic technique cabinet has the pillar, the outside of pillar is provided with control switch, the rear side fixed mounting of aseptic technique cabinet has rearmounted fixed box, the inside fixed mounting of rearmounted fixed box has the aspirator pump, the upper end fixed mounting of aspirator pump has connecting pipe two, the outside fixed mounting of aspirator pump has connecting pipe one, aspirator pump, connecting pipe one and connecting pipe two switch-on each other, connecting pipe two and second mounting groove switch-on each other, connecting pipe one and intake stack switch-on each other.

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

1. the top air supply system for the sterile operating table is characterized in that a first clamping groove, a threaded hole, an air inlet plate, a first clamping block, a fixing bolt, a second mounting groove, a second clamping groove, an inner air outlet plate and a second clamping block are matched with each other, the air inlet plate is inserted between the two fixing columns until the first clamping block completely enters the first clamping groove, the fixing bolt is screwed until the air inlet plate is connected with the fixing columns, the inner air outlet plate is aligned with the second mounting groove, the clamping block is aligned with the second clamping groove and inserted until the inner air outlet plate completely enters the second mounting groove, the inner air outlet plate can be mounted, a first filter plate and a second filter plate are made of HAPA filter screen materials, the dust holding capacity can be enhanced while the filtering precision is improved, the whole design is reasonable, and the use is convenient;

2. this a top air supply system for aseptic technique platform, the rear side fixed mounting of its aseptic technique cabinet has rearmounted fixed case, the inside fixed mounting of rearmounted fixed case has the aspirator pump, the upper end fixed mounting of aspirator pump has connecting pipe two, the outside fixed mounting of aspirator pump has connecting pipe one, the aspirator pump, connecting pipe one and connecting pipe two switch-on each other, connecting pipe two and second mounting groove switch-on each other, connecting pipe one and intake stack switch-on each other, it filters to realize top air supply system at the top of airing exhaust perpendicularly, the filterable function of lateral part horizontal air inlet, the effective control germ, the scattering of microorganism and other toxic gases, greatly improve experimental operation personnel's personal safety, improve laboratory health environment.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the aseptic manipulation cabinet of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the air inlet plate of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the inner air outlet plate of the present invention;

fig. 5 is the schematic diagram of the internal structure of the rear fixed box of the present invention.

In the figure: 1. an aseptic operation cabinet; 2. a glass window; 3. fixing a column; 4. the first clamping groove; 5. a threaded hole; 6. an outgoing air plate; 7. a second mounting groove; 8. a second clamping groove; 9. an air inlet plate; 10. a first clamping block; 11. fixing the bolt; 12. a first filter plate; 13. an inner air outlet plate; 14. a second clamping block; 15. a second filter plate; 16. a handle; 17. an air inlet groove; 18. a pillar; 19. a control switch; 20. a rear fixed box; 21. a getter pump; 22. a first connecting pipe; 23. and a second connecting pipe.

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. 1-5, the present invention provides a technical solution: a top air supply system for aseptic technique platform, including aseptic technique cabinet 1, aseptic technique cabinet 1's the left and right sides fixed mounting has glass window 2, aseptic technique cabinet 1's inside fixed mounting has fixed column 3, block groove 4 has been seted up to the inside of fixed column 3, block groove 4's inside threaded hole 5 has been seted up, aseptic technique cabinet 1's inside fixed mounting has outer air inlet plate 6, second mounting groove 7 has been seted up to outer air inlet plate 6's inside, block groove two 8 has been seted up in the outside of outer air inlet plate 6's inside second mounting groove 7, aseptic technique cabinet 1 inside rear side is provided with air inlet groove 17, aseptic technique cabinet 1's inside is installed air inlet plate 9 through fixed column 3 block, the outside of air inlet plate 9 is provided with block one 10, the outside of block one 10 is provided with fixing bolt 11, the inside of air inlet plate 9 is provided with first filter 12, the inside of second mounting groove 7 is provided with interior play air plate 13, the outside of interior play air plate 13 is provided with block two 14, the inside of going out air outlet plate 13 is provided with second filter 15, the front side of interior play air plate 13 is provided with handle 16.

Furthermore, the fixed column 3, the first clamping groove 4 and the threaded hole 5 are provided with two identical groups, the fixed column 3, the first clamping groove 4 and the threaded hole 5 are symmetrically distributed on the left side and the right side of the air inlet groove 17, and in the process of using the device, the air inlet plate 9 can be fixed and installed through the two identical groups of the fixed column 3, the first clamping groove 4 and the threaded hole 5.

Furthermore, the first clamping block 10 and the fixing bolt 11 are arranged in two identical groups, the first clamping block 10 and the fixing bolt 11 are symmetrically distributed on the left side and the right side of the air inlet plate 9, in the process of using the device, a worker inserts the air inlet plate 9 between the two fixing columns 3 until the first clamping block 10 completely enters the first clamping groove 4, the fixing bolt 11 is screwed until the air inlet plate 9 and the fixing columns 3 are connected with each other, and the installation can be completed.

Further, interior play flitch 13's length width height is less than the length width height of second mounting groove 7, interior play flitch 13 is the block installation with second mounting groove 7, block two 14 are provided with the same two, go out the left and right sides of flitch 13 including block two 14 symmetric distributions, at installation device's in-process, the staff will interior play flitch 13 and aim at second mounting groove 7, align block two 14 with block two 8 and insert, go out the inside that flitch 13 got into second mounting groove 7 completely until interior, can realize interior installation of play flitch 13, and is simple in operation, and it is convenient to install.

Further, the air inlet plate 9, the air inlet groove 17, the outer air outlet plate 6 and the inner air outlet plate 13 are communicated with each other, the air inlet plate 9, the outer air outlet plate 6 and the inner air outlet plate 13 are all made of stainless steel, and in the process of using the device, air can be transmitted to the inside of the sterile operating cabinet 1 through the air inlet plate 9, the air inlet groove 17, the outer air outlet plate 6 and the inner air outlet plate 13.

Further, first filter 12 and second filter 15 all adopt the HAPA filter screen material to make, at the in-process of operative installations, adopt the HAPA filter screen material to make first filter 12 and second filter 15, also can strengthen first filter 12 and second filter 15's dust holding capacity when promoting first filter 12 and second filter 15's filter fineness.

Further, a support column 18 is fixedly installed at the bottom of the sterile operation cabinet 1, a control switch 19 is arranged on the outer side of the support column 18, a rear fixing box 20 is fixedly installed at the rear side of the sterile operation cabinet 1, an air suction pump 21 is fixedly installed inside the rear fixing box 20, a second connecting pipe 23 is fixedly installed at the upper end of the air suction pump 21, a first connecting pipe 22 is fixedly installed on the outer side of the air suction pump 21, the second connecting pipe 23 is communicated with the second installation groove 7, the first connecting pipe 22 is communicated with the air inlet groove 17, the control switch 19 is electrically connected with the air suction pump 21, in the using process, the air suction pump 21 can convey air to the inside of the second installation groove 7 through the first connecting pipe 22 and the second connecting pipe 23, and the second filter plate 15 inside the second installation groove 7 can filter the air.

The working principle is as follows: when air inlet plate 9 and interior air-out board 13 need to be installed, the staff inserts air inlet plate 9 to between two fixed columns 3, until block 10 gets into the inside of block 4 completely, twist fixing bolt 11, until air inlet plate 9 and fixed column 3 interconnect, can accomplish the installation, the staff aims at interior air-out board 13 second mounting groove 7, aim at block two 14 with block two 8 and insert, until interior air-out board 13 gets into the inside of second mounting groove 7 completely, can realize the installation of interior air-out board 13, moreover, the steam generator is simple in operation, the installation is convenient, adopt HAPA filter screen material to make first filter 12 and second filter 15, also can strengthen the dust holding capacity when promoting filter fineness, the overall design is reasonable, and convenient to use, in the in-process of using the device, aspiration pump 21 accessible connecting pipe one 22 and connecting pipe two 23 carry the wind to the inside of second mounting groove 7, second filter 15 inside second mounting groove 7 can filter the wind.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A top air supply system for aseptic technique platform, including aseptic technique cabinet (1), its characterized in that: the left side and the right side of the sterile operating cabinet (1) are fixedly provided with glass windows (2), a fixed column (3) is fixedly arranged in the sterile operating cabinet (1), a first clamping groove (4) is formed in the fixing column (3), a threaded hole (5) is formed in the first clamping groove (4), an air outlet plate (6) is fixedly arranged in the sterile operating cabinet (1), a second mounting groove (7) is arranged inside the air outlet plate (6), a second clamping groove (8) is arranged on the outer side of the second mounting groove (7) in the air outlet plate (6), an air inlet groove (17) is arranged at the rear side in the sterile operation cabinet (1), an air inlet plate (9) is clamped and installed in the sterile operating cabinet (1) through a fixing column (3), a first clamping block (10) is arranged on the outer side of the air inlet plate (9), a fixing bolt (11) is arranged on the outer side of the first clamping block (10), a first filter plate (12) is arranged inside the air inlet plate (9), an inner air outlet plate (13) is arranged in the second mounting groove (7), a second clamping block (14) is arranged on the outer side of the inner air outlet plate (13), a second filter plate (15) is arranged inside the inner air outlet plate (13), the front side of the inner air outlet plate (13) is provided with a handle (16).

2. A top air delivery system for an aseptic station as recited in claim 1, wherein: the air inlet duct is characterized in that the fixing columns (3), the first clamping grooves (4) and the threaded holes (5) are arranged in the same two groups, and the fixing columns (3), the first clamping grooves (4) and the threaded holes (5) are symmetrically distributed on the left side and the right side of the air inlet duct (17).

3. The top air delivery system for an aseptic station of claim 1, wherein: the air inlet plate is characterized in that the first clamping blocks (10) and the fixing bolts (11) are arranged in two identical groups, and the first clamping blocks (10) and the fixing bolts (11) are symmetrically distributed on the left side and the right side of the air inlet plate (9).

4. The top air delivery system for an aseptic station of claim 1, wherein: the length and width height of interior air-out board (13) is less than the length and width height of second mounting groove (7), interior air-out board (13) is the block installation with second mounting groove (7), block piece two (14) are provided with the same two, the left and right sides of air-out board (13) including block piece two (14) symmetric distribution.

5. The top air delivery system for an aseptic station of claim 1, wherein: the air inlet plate (9), the air inlet groove (17), the outer air outlet plate (6) and the inner air outlet plate (13) are communicated with each other, and the air inlet plate (9), the outer air outlet plate (6) and the inner air outlet plate (13) are all made of stainless steel.

6. The top air delivery system for an aseptic station of claim 1, wherein: the first filter plate (12) and the second filter plate (15) are both made of HAPA filter screen materials.

7. A top air delivery system for an aseptic station as recited in claim 1, wherein: the bottom fixed mounting of aseptic technique cabinet (1) has pillar (18), the outside of pillar (18) is provided with control switch (19), the rear side fixed mounting of aseptic technique cabinet (1) has rearmounted fixed case (20), the inside fixed mounting of rearmounted fixed case (20) has aspirator pump (21), the upper end fixed mounting of aspirator pump (21) has connecting pipe two (23), the outside fixed mounting of aspirator pump (21) has connecting pipe (22), aspirator pump (21), connecting pipe (22) and connecting pipe two (23) switch-on each other, connecting pipe two (23) and second mounting groove (7) switch-on each other, connecting pipe (22) and air inlet groove (17) switch-on each other.