CN215508273U - Fume chamber for gene detection - Google Patents
Fume chamber for gene detection Download PDFInfo
- Publication number
- CN215508273U CN215508273U CN202120993701.5U CN202120993701U CN215508273U CN 215508273 U CN215508273 U CN 215508273U CN 202120993701 U CN202120993701 U CN 202120993701U CN 215508273 U CN215508273 U CN 215508273U
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- cleaning
- box body
- bin
- cleaning roller
- water
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Abstract
The utility model provides a fume hood for gene detection, which relates to the technical field of fume hoods and comprises a box body; the top end of the box body is provided with an air inlet, the rear end of the box body is provided with two ventilating fans, the top end of the front side of the box body is provided with a cleaning bin, and the bottom end inside the box body is provided with a water collecting device; a water pipe bin is arranged at the left side of the storage cabinet; a cleaning device is arranged in the cleaning bin; the cleaning roller is connected to the rack at the bottom end of the sliding rail in a meshing transmission mode through the electric telescopic rod and the gears at the two ends of the cleaning roller, so that the cleaning roller rotates while reciprocating, and the two nozzles on the nozzle group are respectively arranged at the positions, deviated to the left and right parts by forty-five degrees, of the nozzles in the middle, so that the cleaning and disinfecting performance of the interior of the cleaning roller is enhanced, the cleaning efficiency of the interior of the cleaning roller is improved, and water collection treatment is convenient and rapid when the interior of the cleaning roller is cleaned.
Description
Technical Field
The utility model belongs to the technical field of fume hoods, and particularly relates to a fume hood for gene detection.
Background
The fume hood is an indispensable component in the ventilation design of a gene detection laboratory; in order to keep laboratory workers from inhaling or swallowing some toxic, pathogenic or non-toxic chemicals and organisms; good ventilation should be achieved in the laboratory; to prevent the absorption of some vapors, gases and particulates (smoke, soot, dust and aerosols), the pollutants must be removed by fume hoods, ventilation hoods or local ventilation.
When the existing similar fume hood for gene detection is used, some toxic and pathogenic or unknown chemical substances are easily adhered inside the device and are not easy to clean, the single spray head is low in washing, cleaning and disinfecting performance, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a fume hood for gene detection, which aims to solve the problems that some toxic and pathogenic or unknown chemical substances are easy to adhere to the interior of the device and are difficult to clean, the washing, cleaning and disinfecting performance of a single spray head is not high, and the cleaning efficiency is not high.
The purpose and the effect of the fume hood for gene detection are achieved by the following specific technical means:
a fume chamber for gene detection comprises a chamber body;
the top end of the box body is provided with an air inlet, the bottom end of the box body is provided with a disposal cabinet, the front end of the box body is slidably provided with a box door, and the right side of the box body is provided with a purifier;
the rear end of the box body is provided with two ventilating fans, four air pipes are arranged in the box body, a fixing frame is fixed at the top end of each air pipe, a guide plate is rotatably arranged at the top end of each fixing frame, a cleaning bin is arranged at the top end of the front side of the box body, and a water collecting device is arranged at the bottom end in the box body;
a water pipe bin is arranged at the left side of the storage cabinet;
a cleaning device is arranged in the cleaning bin.
Further, the cleaning device includes:
the cleaning roller is provided with four groups of spray heads and is arranged in the cleaning bin;
the electric telescopic rod is fixedly arranged on the inner side of the front end of the cleaning bin;
the liquid storage bin is fixedly arranged at the outer end of the left side of the cleaning bin and communicated with the left end of the cleaning roller through the pump body.
Furthermore, a gear is fixedly arranged at each of the left end and the right end of the cleaning roller, a sliding rail is arranged at each of the left end and the right end inside the cleaning bin, a rack is arranged at the bottom end of the sliding rail, and the gear on the cleaning roller is in meshing transmission connection with the rack at the bottom end of the sliding rail.
Further, the water collecting apparatus includes:
the water leakage plate is arranged above the water collecting hopper;
the water collecting bucket, the water collecting bucket bottom is connected with a outlet pipe, and the outlet pipe is the L type, installs a sealing plug on the outlet pipe, and the outlet pipe arranges in and puts the thing cabinet left side and seted up the water pipe storehouse in.
Furthermore, a heater is arranged in a liquid storage bin of the cleaning device.
Furthermore, the spray head group on the cleaning roller comprises three spray heads, and two spray heads are respectively arranged at the positions, deviated to the left and right by forty-five degrees, of the spray head at the middle.
Furthermore, a roller sleeve is fixedly installed at the front end of the electric telescopic rod and is rotatably connected to the middle position of the cleaning roller.
Furthermore, the array of the surface of the water leakage plate is provided with water leakage holes, the right end of the bottom end of the water collecting bucket is provided with a water outlet hole, and the interior of the water collecting bucket is arranged in an inwards concave manner.
Compared with the prior art, the utility model has the following beneficial effects:
1. cleaning device's setting, be favorable to adding the stock solution storehouse with the washing liquid in, the heater through in the stock solution storehouse heats, the stock solution storehouse is through the pump body in the shower nozzle group of cleaning roller to the inside water spray operation that carries out of device, electric telescopic handle can drive the cleaning roller and carry out reciprocating motion in the cleaning storehouse, and gear engagement transmission through the cleaning roller both ends is connected on the rack of slide rail bottom, make the cleaning roller rotate when carrying out reciprocating motion, the setting of middle department shower nozzle partial left and right sides respectively forty-five degrees departments is arranged respectively in to cooperation shower nozzle group two department shower nozzles, the inside cleaning and disinfecting performance of this device has been strengthened, and the inside cleaning efficiency of device has been improved.
2. The water collecting device is favorable for the water leakage holes formed in the surface array of the water leakage plate, the water outlet pipe in the left water pipe bin of the storage cabinet can be externally connected with a sewage treatment tank by matching the concave type arrangement inside the water collecting hopper at the bottom end of the water collecting device, so that the water collecting treatment is convenient when the device is internally cleaned.
Drawings
FIG. 1 is a schematic front axial view of the present invention.
Fig. 2 is a rear axial view of the present invention.
Fig. 3 is a schematic view of a half-section structure of the present invention.
Fig. 4 is a schematic view showing a disassembled structure of the water collecting device of the present invention.
FIG. 5 is a schematic view showing the structure of the cleaning roller in the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body;
101. an air inlet; 102. a storage cabinet; 1021. a water pipe bin; 103. a box door; 104. a purifier; 105. a ventilating fan; 106. an air duct; 107. a fixed mount; 108. a baffle; 109. cleaning the bin; 1091. a slide rail; 1092. a rack;
2. a water collection device;
201. a water leakage plate; 202. a water collecting hopper; 203. a water outlet pipe; 204. a sealing plug;
3. a cleaning device;
301. cleaning the roller; 3011. a nozzle group; 3012. a gear; 302. an electric telescopic rod; 3021. a roller sleeve; 303. a liquid storage bin.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a fume chamber for gene detection, comprising a chamber body 1;
the top end of the box body 1 is provided with an air inlet 101, the bottom end of the box body 1 is provided with a disposal cabinet 102, the front end of the box body 1 is slidably provided with a box door 103, and the right side of the box body 1 is provided with a purifier 104;
two ventilating fans 105 are installed at the rear end of the box body 1, four air pipes 106 are arranged inside the box body 1, a fixing frame 107 is fixed at the top end of each air pipe 106, a guide plate 108 is rotatably installed at the top end of each fixing frame 107, a cleaning bin 109 is installed at the top end of the front side of the box body 1, and a water collecting device 2 is installed at the bottom end inside the box body 1;
the left side of the storage cabinet 102 is provided with a water pipe bin 1021;
a cleaning device 3 is installed inside the cleaning bin 109.
As shown in fig. 4, the water collecting device 2 includes:
the water leakage plate 201, the water leakage plate 201 is installed above the water collecting bucket 202;
the water collecting bucket 202, the bottom of the water collecting bucket 202 is connected with a water outlet pipe 203, the water outlet pipe 203 is L-shaped, a sealing plug 204 is installed on the water outlet pipe 203, and the water outlet pipe 203 is arranged on the left side of the storage cabinet 102 and is provided with a water pipe bin 1021.
Wherein, the surface of the water leakage plate 201 is provided with water leakage holes in an array manner, the right end of the bottom end of the water collecting bucket 202 is provided with a water outlet hole, and the interior of the water collecting bucket 202 is arranged in a concave manner; the concrete effect, the hole that leaks that the array was seted up on board 201 surface that leaks cooperates its bottom to collect the inside indent formula setting of hopper 202, but the outlet pipe 203 external treatment sewage treatment case of putting in cabinet 102 left side sump 1021 for when this device is inside to be washd, be convenient for water collection and handle.
As shown in fig. 5, the cleaning device 3 includes:
the cleaning roller 301 is provided with four groups of spray head groups 3011, and the cleaning roller 301 is arranged in the cleaning bin 109;
the electric telescopic rod 302 is fixedly arranged on the inner side of the front end of the cleaning bin 109;
The nozzle group 3011 on the cleaning roller 301 includes three nozzles, and two nozzles are respectively disposed at the positions of the middle nozzles deviated to the left and right by forty-five degrees.
As shown in fig. 3, a gear 3012 is fixedly mounted at each of the left and right ends of the cleaning roller 301, a sliding rail 1091 is formed at each of the left and right ends of the interior of the cleaning bin 109, a rack 1092 is formed at the bottom end of the sliding rail 1091, and the gear 3012 on the cleaning roller 301 is engaged with and driven by the rack 1092 at the bottom end of the sliding rail 1091.
Wherein, the front end of the electric telescopic rod 302 is fixedly provided with a roller sleeve 3021, and the roller sleeve 3021 is rotatably connected with the middle position of the cleaning roller 301.
Wherein, a heater is arranged inside the liquid storage bin 303 of the cleaning device 3; the concrete effect, add the washing liquid in stock solution storehouse 303, heat through the heater in the stock solution storehouse 303, the stock solution storehouse 303 is through the pump body in the shower nozzle group 3011 of cleaning roller 301 to the inside operation of spraying water of device, electric telescopic handle 302 can drive cleaning roller 301 and carry out reciprocating motion in cleaning storehouse 109, and gear 3012 meshing transmission through cleaning roller 301 both ends is connected on the rack 1092 of slide rail 1091 bottom, make cleaning roller 301 rotate when carrying out reciprocating motion, the setting of department's each forty-five degrees department about the department's shower nozzle deviation is arranged respectively in the middle of in two departments shower nozzle on the cooperation shower nozzle group 3011, the inside cleaning performance of this device has been strengthened, and the inside cleaning efficiency of device has been improved.
In another embodiment, the outer end of the gear 3012 of the cleaning roller 301 is provided with a roller, and the roller at the outer end of the cleaning roller 301 is slidably connected to the slide rail 1091 inside the cleaning bin 109, so as to improve the smoothness of the movement of the cleaning roller 301 in the present device.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, cleaning solution is added into the liquid storage bin 303, the liquid storage bin 303 is heated by a heater in the liquid storage bin 303, the liquid storage bin 303 sprays water into the interior of the device through a spray head group 3011 of the cleaning roller 301 by a pump body, the electric telescopic rod 302 can drive the cleaning roller 301 to reciprocate in the cleaning bin 109, and the cleaning roller 301 is meshed and driven by gears 3012 at two ends of the cleaning roller 301 to be connected to a rack 1092 at the bottom end of a slide rail 1091, so that the cleaning roller 301 rotates while reciprocating, the arrangement that two spray heads on the spray head group 3011 are respectively arranged at the positions of the middle spray head deflection at the left and the right of each forty-five degrees is matched, the cleaning and disinfecting performance in the device is enhanced, the cleaning efficiency in the device is improved, the water leakage holes arrayed on the surface of the water leakage plate 201 are matched with the concave arrangement in the water collection hopper 202 at the bottom end, the water outlet pipe 203 in the left water pipe bin 1021 of the object placing cabinet 102 can be externally connected with a sewage treatment tank, when the inside of the device is cleaned, the water collection treatment is convenient.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a fume chamber for gene detection, includes box (1), its characterized in that:
the top end of the box body (1) is provided with an air inlet (101), the bottom end of the box body (1) is provided with a disposal cabinet (102), the front end of the box body (1) is slidably provided with a box door (103), and the right side of the box body (1) is provided with a purifier (104);
two ventilating fans (105) are installed at the rear end of the box body (1), four air pipes (106) are arranged in the box body (1), a fixing frame (107) is fixed at the top end of each air pipe (106), a guide plate (108) is rotatably installed at the top end of each fixing frame (107), a cleaning bin (109) is installed at the top end of the front side of the box body (1), and a water collecting device (2) is installed at the bottom end in the box body (1);
a water pipe bin (1021) is arranged at the left side of the storage cabinet (102);
and a cleaning device (3) is arranged in the cleaning bin (109).
2. The fume chamber for gene testing according to claim 1, wherein: the water collecting device (2) comprises:
the water leakage plate (201), the water leakage plate (201) is arranged above the water collecting hopper (202);
the water collecting hopper (202), the bottom of the water collecting hopper (202) is connected with a water outlet pipe (203), the water outlet pipe (203) is L-shaped, a sealing plug (204) is installed on the water outlet pipe (203), and the water outlet pipe (203) is arranged on the left side of the storage cabinet (102) and is provided with a water pipe bin (1021).
3. The fume chamber for gene testing according to claim 2, wherein: the surface of the water leakage plate (201) is provided with water leakage holes in an array manner, the right end of the bottom end of the water collecting bucket (202) is provided with a water outlet hole, and the interior of the water collecting bucket (202) is arranged in an inwards concave manner.
4. The fume chamber for gene testing according to claim 1, wherein: the cleaning device (3) comprises:
the cleaning roller (301), four groups of spray head groups (3011) are arranged on the cleaning roller (301), and the cleaning roller (301) is arranged in the cleaning bin (109);
the electric telescopic rod (302), the electric telescopic rod (302) is fixedly installed on the inner side of the front end of the cleaning bin (109);
the liquid storage bin (303) is fixedly arranged at the outer end of the left side of the cleaning bin (109), and the liquid storage bin (303) is communicated and connected with the left end of the cleaning roller (301) through a pump body.
5. The fume chamber for gene testing according to claim 4, wherein: the spray head group (3011) on the cleaning roller (301) comprises three spray heads, and two spray heads are respectively arranged at the positions, deviated to the left and right by forty-five degrees, of the spray head at the middle.
6. The fume chamber for gene testing according to claim 4, wherein: the cleaning roller (301) is characterized in that a gear (3012) is fixedly arranged at each of the left end and the right end of the cleaning roller (301), a sliding rail (1091) is arranged at each of the left end and the right end of the interior of the cleaning bin (109), a rack (1092) is arranged at the bottom end of the sliding rail (1091), and the gear (3012) on the cleaning roller (301) is in meshing transmission connection with the rack (1092) at the bottom end of the sliding rail (1091).
7. The fume chamber for gene testing according to claim 4, wherein: the front end of the electric telescopic rod (302) is fixedly provided with a roller sleeve (3021), and the roller sleeve (3021) is rotatably connected to the middle position of the cleaning roller (301).
8. The fume chamber for gene testing according to claim 1, wherein: a heater is arranged in the liquid storage bin (303) of the cleaning device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120993701.5U CN215508273U (en) | 2021-05-11 | 2021-05-11 | Fume chamber for gene detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120993701.5U CN215508273U (en) | 2021-05-11 | 2021-05-11 | Fume chamber for gene detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215508273U true CN215508273U (en) | 2022-01-14 |
Family
ID=79803901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120993701.5U Expired - Fee Related CN215508273U (en) | 2021-05-11 | 2021-05-11 | Fume chamber for gene detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215508273U (en) |
-
2021
- 2021-05-11 CN CN202120993701.5U patent/CN215508273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |