CN213128572U

CN213128572U - Special table of bacterial filtration

Info

Publication number: CN213128572U
Application number: CN202020963486.XU
Authority: CN
Inventors: 刘晓安; 刘苾苾; 郭小亮; 王建
Original assignee: Jiangxi Biological Products Research Institute Co ltd
Current assignee: Jiangxi Biological Products Research Institute Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-05-07
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a degerming filters special table relates to biological agent production facility technical field, including mesa and two supporting legs, the mesa includes table surface and supporting table face, is equipped with a plurality of T type grooves on the table surface, and the through-hole of the bottom setting in T type groove supports the mesa upper surface and is provided with a plurality of guiding gutters, and two supporting leg below are provided with damping device, and damping device includes two damper, horizontal pole and damping spring, and damper includes fixed block, supporting shoe and slider. Liquid leaked by the gun barrel filter can sequentially pass through the T-shaped groove and the through hole to fall into the guide chute and then flow into the liquid collecting box through the inclined guide chute to be collected, so that the liquid is prevented from flowing onto the clean ground; through set up damping device and use through the cooperation of fixed block, supporting shoe, horizontal pole, slider, damping spring, first dwang and second dwang at the desk lower extreme, carry out the shock attenuation to filtering the desk, avoid desktop barrel filter to empty because of vibrations.

Description

Special table of bacterial filtration

Technical Field

The utility model relates to a biological agent production facility technical field, concretely relates to degerming filters special table.

Background

In the tetanus antitoxin production process, because stoste and semi-manufactured goods need aseptic filtration, aseptic filtration comprises a 3 heart 10 inch barrel filter and 2 20 inch barrel filters, and the barrel filter is usually set up on the filter table, and when the barrel filter has a seepage a little, lead to the liquid of seepage on the desk to flow clean subaerial, and in addition, current filter table lacks damping device, easily leads to the barrel filter to topple over when the vibrations of vertical direction take place.

Disclosure of Invention

In order to solve the prior art problems, when the barrel filter on the working table surface leaks, the liquid can sequentially pass through the T-shaped groove and the through hole and fall into the guide groove, and then flows into the liquid collecting box through the inclined guide groove to be collected, so that the liquid leaking on the table is prevented from flowing to the clean ground; through set up damping device and use through the cooperation of fixed block, supporting shoe, horizontal pole, slider, damping spring, first dwang and second dwang at the desk lower extreme, carry out the shock attenuation to filtering the desk, avoid desktop barrel filter to empty because of vibrations.

The utility model discloses specifically adopt following technical scheme:

a special sterilizing and filtering table comprises a horizontally arranged table top and two supporting legs for supporting the table top, wherein the table top comprises a working table top and a supporting table top positioned below the working table top, and the lower end face of the working table top is bonded with the upper end face of the supporting table top;

the upper surface of the working table top is provided with a plurality of T-shaped grooves which are arranged in parallel along the length direction of the working table top, the bottom of each T-shaped groove is provided with a through hole, the upper end of each through hole is communicated with the lower end of each T-shaped groove, the upper surface of the supporting table top is provided with a plurality of flow guide grooves along the width direction of the supporting table top, and the lower ends of the through holes are communicated with the flow guide grooves; two ends of the diversion trench extend to the edges of two side surfaces of the supporting table-board respectively and are communicated with the liquid collecting device;

a damping device for damping the table top is arranged below the two supporting legs, the damping device comprises two damping components, a cross rod and a damping spring which are symmetrically arranged, each damping component comprises a fixed block, a supporting block and a sliding block, the supporting block is positioned below the fixed block, the upper end of the fixed block is fixedly connected with the supporting legs, the bottom of the fixed block is fixedly connected with the upper end of a telescopic rod, the lower end of the telescopic rod is fixedly connected with the upper end of the supporting block, and the two sliding blocks are respectively connected with the two ends of the cross rod in a sliding manner; the damping spring is arranged on the outer surface of the cross rod, and two ends of the damping spring are respectively fixedly connected with the two sliding blocks; the surface of the fixed block is hinged with one end of a first rotating rod, and the other end of the first rotating rod is connected with the sliding block in a sliding manner; the surface of the supporting block is hinged to one end of the second rotating rod, and the other end of the second rotating rod is connected with the sliding block in a sliding mode.

Further, the diversion trench is obliquely and downwards arranged.

The liquid collecting device comprises a liquid collecting box, an outlet is formed in the edge of the supporting table board of the flow guide groove, the outlet is communicated with the liquid collecting box, and a liquid outlet of the liquid collecting box is connected with a liquid outlet pipe.

The further scheme is that the extending direction of the flow guide groove is perpendicular to the extending direction of the T-shaped groove.

The utility model has the advantages that:

when the barrel filter on the working table surface leaks, liquid can sequentially pass through the T-shaped groove and the through hole and fall into the guide chute, and then flows into the liquid collecting box through the inclined guide chute to be collected, so that the liquid leaked on the table is prevented from flowing to the clean ground;

through set up damping device and use through the cooperation of fixed block, supporting shoe, horizontal pole, slider, damping spring, first dwang and second dwang at the desk lower extreme, carry out the shock attenuation to filtering the desk, avoid desktop barrel filter to empty because of vibrations.

Drawings

FIG. 1 is a schematic structural view of a sterilizing and filtering desk according to an embodiment of the present invention;

FIG. 2 is a top view of the table top of FIG. 1;

the attached drawings are marked as follows: 1-supporting legs; 2-a working table surface; 20-T type groove; 21-a through hole; 3-supporting the table top; 30-a diversion trench; 40-a cross bar; 41-damping spring; 42-fixed block; 43-a support block; 44-a slide block; 45-telescopic rod; 46-a first turning lever; 47-a second swivelling lever; 5-a liquid collection tank; and 50-liquid outlet pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-2, an embodiment of the present invention discloses a special sterilizing and filtering table, which comprises a horizontally disposed table top and two supporting legs 1 for supporting the table top, wherein the table top comprises a working table top 2 and a supporting table top 3 located below the working table top 2, and the lower end surface of the working table top 2 is bonded to the upper end surface of the supporting table top 3; the upper surface of the working table top 2 is provided with a plurality of T-shaped grooves 20 which are arranged in parallel along the length direction of the working table top 2, the bottoms of the T-shaped grooves 20 are provided with through holes 21, the upper ends of the through holes 21 are communicated with the lower ends of the T-shaped grooves 20, the upper surface of the supporting table top 3 is provided with a plurality of flow guide grooves 30 along the width direction of the supporting table top 3, and the lower ends of the through holes 21 are communicated with the flow guide grooves 30; the two ends of the diversion trench 30 extend to the edges of the two side surfaces of the supporting table-board 3 respectively and are communicated with the liquid collecting device. When the barrel filter on the working table surface leaks, liquid can sequentially pass through the T-shaped groove and the through hole and fall into the guide chute, and the liquid is collected through the liquid collecting device after flowing out of the table surface through the guide chute, so that the liquid leaked on the table is prevented from flowing to the clean ground.

A damping device for damping the table top is arranged below the two supporting legs 1, the damping device comprises two damping components which are symmetrically arranged, a cross rod 40 and a damping spring 41, each damping component comprises a fixed block 42, a supporting block 43 and a sliding block 44 which are positioned below the fixed block 42, the upper end of the fixed block 42 is fixedly connected with the supporting legs 1, the bottom of the fixed block 42 is fixedly connected with the upper end of a telescopic rod 45, the lower end of the telescopic rod 45 is fixedly connected with the upper end of the supporting block 43, and the two sliding blocks 44 are respectively connected with the two ends of the cross rod 40 in a sliding manner; the damping spring 41 is arranged on the outer surface of the cross bar 40, and two ends of the damping spring 41 are respectively fixedly connected with the two sliding blocks 44; the surface of the fixed block 42 is hinged with one end of a first rotating rod 46, and the other end of the first rotating rod 46 is connected with the sliding block 44 in a sliding manner; the surface of the supporting block 43 is hinged to one end of the second rotating lever 47, and the other end of the second rotating lever 47 is slidably connected to the slider 44. When the filter table produces the ascending vibrations of vertical side, the vibrations energy loops through the mesa, the supporting leg transmits the fixed block, the fixed block downstream for first dwang rotates and promotes two sliders then on the horizontal pole relative motion, two sliders move in opposite directions and compress damping spring, make the vibrations energy transform the elastic potential energy of spring, realize the shock attenuation to the filter table, make the supporting shoe link to each other with the slider through the second dwang, the motion of the slider of being convenient for and the support to slider and horizontal pole.

In the present embodiment, the guide grooves 30 are arranged obliquely downward. Ensuring the liquid to flow out of the table-board more smoothly.

In this embodiment, the liquid collecting device includes liquid collecting box 5, and the edge that guiding gutter 30 is located support table 3 is provided with the export, and the export is linked together with liquid collecting box 5, and the liquid outlet of liquid collecting box 5 is connected with drain pipe 50. The liquid flowing out of the table top can enter the liquid collecting box to be collected and discharged through the liquid outlet pipe.

In the present embodiment, the extending direction of the diversion trench 30 is perpendicular to the extending direction of the T-shaped trench 20.

Finally, only the specific embodiments of the present invention have been described in detail. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions by those skilled in the art to the present invention are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. The utility model provides a degerming filters special table, includes the mesa of level setting and be used for right the mesa carries out two support legs (1) that support, its characterized in that:

the table top comprises a working table top (2) and a supporting table top (3) positioned below the working table top (2), and the lower end face of the working table top (2) is bonded with the upper end face of the supporting table top (3);

the upper surface of the working table top (2) is provided with a plurality of T-shaped grooves (20) which are arranged in parallel along the length direction of the working table top (2), the bottom of each T-shaped groove (20) is provided with a through hole (21), the upper ends of the through holes (21) are communicated with the lower ends of the T-shaped grooves (20), the upper surface of the supporting table top (3) is provided with a plurality of flow guide grooves (30) along the width direction of the supporting table top (3), and the lower ends of the through holes (21) are communicated with the flow guide grooves (30); two ends of the diversion trench (30) respectively extend to the edges of two side surfaces of the supporting table top (3) and are communicated with the liquid collecting device;

damping devices for damping the table top are arranged below the two supporting legs (1), each damping device comprises two damping components, a cross rod (40) and a damping spring (41), the two damping components are symmetrically arranged, each damping component comprises a fixed block (42), a supporting block (43) and a sliding block (44), the supporting block (43) is located below the fixed block (42), the upper end of the fixed block (42) is fixedly connected with the corresponding supporting leg (1), the bottom of the fixed block (42) is fixedly connected with the upper end of a telescopic rod (45), the lower end of the telescopic rod (45) is fixedly connected with the upper end of the supporting block (43), and the two sliding blocks (44) are respectively connected with the two ends of the cross rod (40) in a sliding mode; the damping spring (41) is arranged on the outer surface of the cross rod (40), and two ends of the damping spring (41) are respectively fixedly connected with the two sliding blocks (44); the surface of the fixed block (42) is hinged with one end of a first rotating rod (46), and the other end of the first rotating rod (46) is connected with the sliding block (44) in a sliding manner; the surface of the supporting block (43) is hinged to one end of a second rotating rod (47), and the other end of the second rotating rod (47) is connected with the sliding block (44) in a sliding mode.

2. The sterilizing and filtering dedicated table as claimed in claim 1, wherein:

the diversion trench (30) is obliquely arranged downwards.

3. The sterilizing and filtering desk as claimed in any one of claims 1-2, wherein:

the liquid collecting device comprises a liquid collecting box (5), an outlet is formed in the edge, located on the supporting table board (3), of the flow guide groove (30), the outlet is communicated with the liquid collecting box (5), and a liquid outlet of the liquid collecting box (5) is connected with a liquid outlet pipe (50).

4. The sterilizing and filtering dedicated table as claimed in claim 1, wherein:

the extending direction of the flow guide groove (30) is perpendicular to the extending direction of the T-shaped groove (20).