CN214863623U - Absorption formula sample bag extraction box suitable for superclean bench - Google Patents
Absorption formula sample bag extraction box suitable for superclean bench Download PDFInfo
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- CN214863623U CN214863623U CN202120952750.4U CN202120952750U CN214863623U CN 214863623 U CN214863623 U CN 214863623U CN 202120952750 U CN202120952750 U CN 202120952750U CN 214863623 U CN214863623 U CN 214863623U
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Abstract
The utility model discloses an absorption formula sample bag extraction box suitable for superclean bench, including extraction box main part, door plant, play pocket, cylinder and supporting seat, the door plant is installed through the hinge to one side on extraction box main part surface, and one side on door plant surface is fixed with the dog, one side rotation on extraction box main part surface installs spacing separation blade, install vacuum chuck on the outer wall of extraction box main part one side, vacuum chuck is equipped with four groups altogether, be fixed with the center shaft pole on the inner wall of extraction box main part one side, and one side on center shaft pole surface has cup jointed the cylinder, the material of extraction box main part is transparent PEA, does benefit to the ultraviolet ray and passes, the one end of center shaft pole is fixed with the connecting axle. The utility model discloses not only reduce the area occupied of superclean bench mesa, improve the use convenience of extraction box, still avoid in the sample bag withdrawal box, reduce the dead risk of sample bag card in the box.
Description
Technical Field
The utility model relates to a sample bag extraction box technical field specifically is an absorption formula sample bag extraction box suitable for superclean bench.
Background
Sample collection is the first step in the development of formal laboratory work, and for work involving microbiological operations, it is generally necessary to sample at an ultraclean bench using a sampling bag, which in turn requires that the sampling bag be placed before UV sterilization, after which the experiment can be started. When the number of samples is many, the space of superclean bench seems more crowded and narrow, and the mark that need do is more, and sample bag itself is softer and thin relatively in addition, takes inconveniently, can reduce the progress of experiment, consequently, how to occupy the problem that the availability factor of less space maximize sample bag is worth thinking, so need a sample bag extraction box, reduce the area occupied of superclean bench mesa.
The sampling bag extraction boxes on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing sampling bag extraction box is mostly directly arranged on a table top in the using process, and needs to occupy more area of the table top of the ultra-clean working table, so that the table top of the ultra-clean working table is disordered and has no seal, and related experiment operation is influenced.
(2) Most of the existing sampling bag extraction boxes are that the sampling bag is directly placed in the box, one end of the sampling bag is led out of the box, and the sampling bag is easy to fall into the box in the use process, so that the use is inconvenient;
(3) when the existing sampling bag extraction box is used, the sampling bag is lack of a limiting structure, the sampling bag wrapped in a cylindrical shape is very easy to loosen, and the sampling bag is easy to block at any time during later extraction and is difficult to pull.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an absorption formula sample bag extraction box suitable for superclean bench to propose the extraction box and occupy more mesa area among the solution above-mentioned background art, use inconvenient and the easy dead problem of card of sample bag.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an absorption formula sample bag extraction box suitable for superclean bench, includes extraction box main part, door plant, goes out pocket mouth, cylinder and supporting seat, the door plant is installed through the hinge to one side on extraction box main part surface, and one side on door plant surface is fixed with the dog, one side on extraction box main part surface is rotated and is installed spacing separation blade, install vacuum chuck on the outer wall of extraction box main part one side, vacuum chuck is equipped with four groups altogether, be fixed with the central axostylus axostyle on the inner wall of extraction box main part one side, and the cylinder has been cup jointed to one side on central axostylus axostyle surface, the material of extraction box main part is transparent PEA, does benefit to the ultraviolet ray and passes, the one end of central axostylus axostyle is fixed with the connecting axle, and the connecting axle is kept away from the one end of central axostylus axostyle and is installed the handle, the surface mounting of handle has the anti-skid plastics overcoat.
Preferably, the outer wall of one side of the extraction box body is provided with a bag outlet which is rectangular, and the two ends of the bag outlet are in arc smooth connection.
Preferably, a supporting seat is fixed on one side of the top of the extraction box main body, a fixing rod is fixed on one side of the interior of the supporting seat, and a closing rod is fixed at one end of the fixing rod.
Preferably, the inner wall of one side of the extraction box main body is fixed with two groups of limiting seats, and one side of the inner part of each limiting seat is rotatably provided with a limiting roller.
Preferably, a main connecting arm is movably mounted on one side of the surface of the fixing rod, and an auxiliary connecting arm is movably mounted on the surface of the fixing rod on one side of the main connecting arm.
Preferably, a middle shaft is fixed on one side of the surface of the auxiliary connecting arm, and a counterweight roller is rotatably mounted on one side of the surface of the middle shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the adsorption type sampling bag extraction box suitable for the superclean bench not only reduces the occupied area of the table board and improves the use convenience of the extraction box, but also avoids the sampling bag from retracting into the box and reduces the risk of the sampling bag in the box being blocked;
(1) the extraction box main body, the vacuum suckers and the like are arranged, the whole extraction box main body is made of transparent PEA, ultraviolet light can pass through the extraction box main body conveniently, the four groups of vacuum suckers on the outer wall of the extraction box main body are attached to the outer wall of the clean bench, and the extraction box main body is adsorbed on two sides of the clean bench in vacuum to reduce the occupied area of a table top;
(2) the roller, the bag outlet and the like are arranged, the limiting blocking piece is rotated to be separated from the blocking piece, the door plate is opened, one side of the extraction box main body is in an open state, then, a prepared sampling bag winding cylinder is inserted into the surface of the roller, one end of a sampling bag penetrates through the two groups of limiting rollers, one end of the sampling bag is pulled out of the extraction box main body through the bag outlet, the roller is pulled to rotate by the force of the sampling bag, and the central shaft rod plays a supporting role on the roller, so that the extraction work of the sampling bag can be completed quickly, and the use convenience of the extraction box is improved;
(3) through being provided with vice linking arm and spacing roller etc. after the sample bag reel is placed on the cylinder, the counter weight gyro wheel will be all the time with the surface contact of sample bag reel under the effect of gravity, vice linking arm, main linking arm can rotate around the dead lever promptly, avoid the sample bag reel loose, through when the sample bag is extracted, utilize two sets of spacing rollers to carry on spacingly to the sample bag, in avoiding the sample bag withdrawal box, reduce the dead risk of sample bag card in the box.
Drawings
Fig. 1 is a schematic view of a main view structure of an adsorption type sampling bag extraction box suitable for an ultra-clean bench of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the adsorption type sampling bag extraction box of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 of an adsorption type sampling bag extraction box suitable for an ultra-clean bench according to the present invention;
FIG. 4 is a schematic side view of an absorption type sampling bag extraction box suitable for an ultra-clean bench according to the present invention;
in the figure: 1. an extraction cartridge body; 2. a door panel; 3. bag outlet; 4. a stopper; 5. a limiting baffle plate; 6. a vacuum chuck; 7. a central shaft; 8. a drum; 9. a primary connecting arm; 10. a supporting seat; 11. fixing the rod; 12. a secondary connecting arm; 13. a middle shaft; 14. a counterweight roller; 15. a closing rod; 16. a limiting seat; 17. a limiting roller; 18. a connecting shaft; 19. a handle.
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. 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. 1-4, the present invention provides an embodiment: an absorption type sampling bag extraction box suitable for an ultra-clean workbench comprises an extraction box main body 1, a door plate 2, a bag outlet 3, a roller 8 and a supporting seat 10, wherein the door plate 2 is arranged on one side of the surface of the extraction box main body 1 through a hinge, a stop block 4 is fixed on one side of the surface of the door plate 2, a limit stop sheet 5 is rotatably arranged on one side of the surface of the extraction box main body 1, vacuum suckers 6 are arranged on the outer wall of one side of the extraction box main body 1, the vacuum suckers 6 are provided with four groups in total, a central shaft rod 7 is fixed on the inner wall of one side of the extraction box main body 1, and one side of the surface of the central shaft rod 7 is sleeved with a roller 8, the material of the extraction box main body 1 is transparent PEA material which is beneficial to ultraviolet light to pass through, one end of the central shaft rod 7 is fixed with a connecting shaft 18, a handle 19 is arranged at one end of the connecting shaft 18 far away from the central shaft rod 7, and an anti-skid plastic outer sleeve is arranged on the surface of the handle 19;
the whole material of the extraction box main body 1 is transparent PEA, so that ultraviolet light can pass through the extraction box main body conveniently, and the sterilization treatment is facilitated;
an outlet 3 is arranged on the outer wall of one side of the extraction box main body 1, the outlet 3 is rectangular, and two ends are in arc smooth connection;
four groups of vacuum suction cups 6 on the outer wall of the extraction box main body 1 are attached to the outer wall of the ultra-clean workbench, so that the extraction box main body 1 is vacuum-adsorbed on two sides of the ultra-clean workbench to reduce the occupied area of the table top;
a supporting seat 10 is fixed on one side of the top of the extraction box main body 1, a fixing rod 11 is fixed on one side of the interior of the supporting seat 10, a sealing rod 15 is fixed at one end of the fixing rod 11, two limiting seats 16 are fixed on the inner wall of one side of the extraction box main body 1, the two limiting seats 16 are arranged in two groups, and a limiting roller 17 is rotatably mounted on one side of the interior of the limiting seats 16;
the limiting blocking piece 5 is rotated to separate the limiting blocking piece 5 from the stop block 4, the door plate 2 is opened to enable one side of the extraction box main body 1 to be in an open state, then a prepared sampling bag winding cylinder is inserted on the surface of the roller 8, one end of a sampling bag penetrates through two groups of limiting rollers 17, one end of the sampling bag is pulled out of the extraction box main body 1 through the bag outlet 3, the roller 8 is pulled to rotate by the force of the sampling bag, and the central shaft rod 7 plays a supporting role on the roller 8, so that the extraction work of the sampling bag can be completed quickly;
a main connecting arm 9 is movably mounted on one side of the surface of the fixing rod 11, an auxiliary connecting arm 12 is movably mounted on the surface of the fixing rod 11 on one side of the main connecting arm 9, a middle shaft 13 is fixed on one side of the surface of the auxiliary connecting arm 12, and a counterweight roller 14 is rotatably mounted on one side of the surface of the middle shaft 13;
the counter weight gyro wheel 14 will be all the time with the surface contact of sample bag reel under the effect of gravity, and vice linking arm 12, main linking arm 9 can rotate around dead lever 11 promptly, avoid the sample bag reel loose, through when the sample bag is extracted, utilize two sets of spacing rollers 17 to carry on spacingly to the sample bag, avoid in the sample bag withdrawal box.
The working principle is as follows: when in use, firstly, the whole material of the extraction box main body 1 is transparent PEA, which is beneficial to ultraviolet light to pass through and is convenient for disinfection treatment, four groups of vacuum suction cups 6 on the outer wall of the extraction box main body 1 are attached on the outer wall of an ultra-clean workbench, so that the extraction box main body 1 is vacuum-absorbed on two sides of the ultra-clean workbench, the installation of the extraction box is realized in an absorption mode, the using area of a table top is reduced, then, the limit baffle 5 is rotated to separate the limit baffle 5 from the stop block 4, the door plate 2 is opened, one side of the extraction box main body 1 is in an open state, then, a prepared sampling bag winding cylinder is inserted on the surface of the roller 8, one end of a sampling bag passes through two groups of limit rollers 17, one end of the sampling bag is pulled out of the extraction box main body 1 through the bag outlet 3, the roller 8 is pulled to rotate by the force of the extraction sampling bag, and the central shaft 7 plays a supporting role on the roller 8, thereby can accomplish the extraction work of sample bag fast, improve the use convenience of extraction box, place the back on cylinder 8 when the sample bag reel, counter weight gyro wheel 14 will be under the effect of gravity all the time with the surface contact of sample bag reel, vice linking arm 12 promptly, main linking arm 9 can rotate around dead lever 11, it is loose to avoid the sample bag reel, through when the sample bag is extracted, it is spacing to utilize two sets of spacing rollers 17 to carry out the sample bag, in avoiding the sample bag withdrawal box, the dead risk of sample bag card in the reduction box.
Claims (6)
1. The utility model provides an absorption formula sample bag extraction box suitable for superclean bench which characterized in that: the ultraviolet light extraction box comprises an extraction box main body (1), a door plate (2), a bag outlet (3), a roller (8) and a supporting seat (10), wherein the door plate (2) is installed on one side of the surface of the extraction box main body (1) through a hinge, a stop block (4) is fixed on one side of the surface of the door plate (2), a limiting stop piece (5) is rotatably installed on one side of the surface of the extraction box main body (1), vacuum suckers (6) are installed on the outer wall of one side of the extraction box main body (1), four groups of the vacuum suckers (6) are arranged, a central shaft lever (7) is fixed on the inner wall of one side of the extraction box main body (1), the roller (8) is sleeved on one side of the surface of the central shaft lever (7), the extraction box main body (1) is made of transparent PEA and is beneficial to ultraviolet light to pass through, a connecting shaft (18) is fixed at one end of the central shaft lever (7), and a handle (19) is installed at one end, far away from the central shaft lever (7), of the connecting shaft lever (18), the surface of the handle (19) is provided with an anti-skid plastic outer sleeve.
2. The suction type sampling bag extraction box suitable for the clean bench according to claim 1, characterized in that: an outlet (3) is formed in the outer wall of one side of the extraction box body (1), the outlet (3) is rectangular, and two ends of the outlet are in arc smooth connection.
3. The suction type sampling bag extraction box suitable for the clean bench according to claim 1, characterized in that: a supporting seat (10) is fixed on one side of the top of the extraction box main body (1), a fixing rod (11) is fixed on one side of the interior of the supporting seat (10), and a closing rod (15) is fixed at one end of the fixing rod (11).
4. The suction type sampling bag extraction box suitable for the clean bench according to claim 1, characterized in that: a limiting seat (16) is fixed on the inner wall of one side of the extraction box main body (1), two groups of limiting seats (16) are arranged, and a limiting roller (17) is rotatably arranged on one side of the interior of each limiting seat (16).
5. The suction type sampling bag extraction box suitable for the clean bench according to claim 3, characterized in that: a main connecting arm (9) is movably mounted on one side of the surface of the fixing rod (11), and an auxiliary connecting arm (12) is movably mounted on the surface of the fixing rod (11) on one side of the main connecting arm (9).
6. The suction type sampling bag extraction box suitable for the clean bench according to claim 5, characterized in that: a middle shaft (13) is fixed on one side of the surface of the auxiliary connecting arm (12), and a counterweight roller (14) is rotatably mounted on one side of the surface of the middle shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120952750.4U CN214863623U (en) | 2021-05-07 | 2021-05-07 | Absorption formula sample bag extraction box suitable for superclean bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120952750.4U CN214863623U (en) | 2021-05-07 | 2021-05-07 | Absorption formula sample bag extraction box suitable for superclean bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214863623U true CN214863623U (en) | 2021-11-26 |
Family
ID=78889823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120952750.4U Expired - Fee Related CN214863623U (en) | 2021-05-07 | 2021-05-07 | Absorption formula sample bag extraction box suitable for superclean bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214863623U (en) |
-
2021
- 2021-05-07 CN CN202120952750.4U patent/CN214863623U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |