CN206095403U - Aseptic weighing room of perpendicular one -way air -flowing type - Google Patents

Abstract

The utility model discloses an aseptic weighing room of perpendicular one -way air -flowing type, the on -line screen storage device comprises a base, the top fixed mounting of base has the box, the right side fixed mounting of box has the controller, body cavity's bottom fixed mounting weighs the case in addition, weigh the flexible pole of bottom fixed mounting in incasement chamber, the top fixed mounting of elastic rod has pressure sensor, weigh the bilateral symmetry in incasement chamber and install first spring beam, the one end fixed mounting that first spring beam is relative has the slide rail, be provided with the connecting rod with slide rail looks adaptation in the slide rail. This aseptic weighing room of perpendicular one -way air -flowing type is through the improvement to the steam chest to make the steam chest carry out bacterial treatment in to the box, reach an aseptic environment, provide an aseptic environment for the required object of weighing, thereby avoided breeding of bacterium, made things convenient for user's use, also improved the work efficiency of weighing room greatly.

Description

A kind of aseptic weighing room of vertical one-way gas flow formula

Technical field

This utility model is related to aseptic weighing technology field, the aseptic weighing room of specially a kind of vertical one-way gas flow formula.

Background technology

It is aseptic to refer to the meaning for not having viable bacteria, it is a key concept in biotechnology again, only in culture medium and fermentation Equipment etc. after microbial inoculant, could realize purebred culture on the premise of aseptic, the product needed for finally giving, and prevent The method that microorganism enters body or object, referred to as sterile working or aseptic technique.

Weighing refers to the process of and for object and counterweight the weight in the hope of object is compared on balance, is also title weighing apparatus, Weighing is the important operation of Experiment of Analytical Chemistry, will obtain precise result, and operator has to comply with balance using rule, changes The weighing for learning medicine and sample will be carried out in special container.

But the sterilization effect of aseptic weighing room in the market is not good, therefore it is easily caused the increasing for weighing indoor pathogenic bacteria It is raw, so as to affect to weigh indoor environment, therefore the environment for weighing interior is polluted significantly, so as to affect the normal work of weighing room Make, so as to greatly reduce the work efficiency of weighing room.

Utility model content

(1) technical problem for solving

For the deficiencies in the prior art, this utility model provides a kind of aseptic weighing room of vertical one-way gas flow formula, solves The problem that gaseous sterilization is weighed.

(2) technical scheme

To realize object above, this utility model is achieved by the following technical programs：A kind of vertical one-way gas flow formula Aseptic weighing room, including base, are installed with casing, control are installed with the right side of the casing at the top of the base Device, the bottom of the cabinets cavity are installed with weighing box, and the bottom of the weighing box cavity is installed with elastic rod, institute The top for stating elastic rod is installed with pressure transducer, and the both sides of the weighing box cavity are symmetrically installed with the first spring lever, The relative one end of first spring lever is installed with slide rail, and the connecting rod being adapted with slide rail, institute are provided with the slide rail State the relative one end of connecting rod to be fixedly connected with the both sides of elastic rod respectively.

The both sides of the cabinets cavity are fixedly connected with dividing plate, and the side at the top of the dividing plate is installed with steam box, The bottom of the steam box cavity is installed with the first heat block and disinfect box from left to right successively, first heat block Top is installed with steam kettle, and water inlet pipe, the one end of the water inlet pipe away from steam kettle are communicated with the top of the steam kettle Through the top of casing and extend to the outside of casing, the side of the steam kettle is communicated with steam pipe, the steam pipe away from One end of steam kettle is connected with the side of disinfect box, and the bottom of the sterilization box cavity is installed with the second heat block, described Alcohol trough is installed with the top of second heat block, seal box at the top of the sterilization box cavity, is installed with, it is described close Motor is installed with the top of joint sealing inner chamber, the output shaft of the motor runs through the bottom of seal box and extends to seal box Outside, the output shaft of the motor are installed with flabellum by shaft coupling, and escape pipe, institute are communicated with the right side of the disinfect box The one end of escape pipe away from disinfect box is stated through dividing plate and the bottom of dividing plate is extended to, and the both sides of escape pipe is communicated with valve, The top of the casing and feed pipe and high-voltage tube are sequentially communicated on the right side of water inlet pipe, the feed pipe is away from casing top The one end in portion is run through dividing plate and extends to the bottom of dividing plate.

Pressure limiting sleeve is arranged with the top of the high-voltage tube, at the top of the pressure limiting sleeve inner chamber, iron block is installed with, it is described The both sides of pressure limiting sleeve inner chamber are installed with chute, and the second spring bar being adapted with chute is provided with the chute, described The relative one end of second spring bar is fixedly connected with the both sides of high-voltage tube respectively, the controller respectively with pressure transducer, One heat block, motor and the second heat block are electrically connected with.

Preferably, the hinge that passes on left of the casing is connected with chamber door.

Preferably, it is communicated with into bucket at the top of the water inlet pipe, and enters.

Preferably, the side at the top of the slide rail is installed with limited block.

Preferably, the bottom of the iron block is installed with rubber block, the bottom of the rubber block and the top of high-voltage tube Contact.

(3) beneficial effect

This utility model provides a kind of aseptic weighing room of vertical one-way gas flow formula.Possesses following beneficial effect：

(1), the aseptic weighing room of the vertical one-way gas flow formula, by the improvement to steam box, so that steam box is to casing Sterilization processing is inside carried out, an aseptic environment is reached, and an aseptic environment is provided to the object of required weighing, so as to avoid Growing for antibacterial, facilitates the use of user, also substantially increases the work efficiency of weighing room.

(2), the aseptic weighing room of the vertical one-way gas flow formula, by the use to pressure limiting sleeve, has reached gas in increase casing The effect of pressure, increases the air pressure in casing with this, so as to reach the effect of sterilization, makes aseptic environment is reached in casing, is thing The weighing of body substantially increases the efficiency for weighing work, has been also convenient for the use of user there is provided a good environment.

Description of the drawings

Fig. 1 is this utility model structural representation；

Structural representations of the Fig. 2 for this utility model weighing box；

Sectional views of the Fig. 3 for this utility model steam box；

Structural representations of the Fig. 4 for this utility model pressure limiting sleeve.

In figure：1 base, 2 casings, 3 controllers, 4 weighing box, 5 elastic rods, 6 pressure transducers, 7 first spring levers, 8 are slided Rail, 9 connecting rods, 10 dividing plates, 11 steam boxs, 12 first heat blocks, 13 disinfect boxes, 14 steam kettles, 15 water inlet pipes, 16 steam pipes, 17 Second heat block, 18 alcohol troughs, 19 seal boxs, 20 motors, 21 flabellums, 22 escape pipes, 23 valves, 24 feed pipes, 25 high-voltage tubes, Bucket, 32 gate valves, 33 limited blocks, 34 rubber blocks are entered in 26 pressure limiting sleeves, 27 iron blocks, 28 chutes, 29 second spring bars, 30 chamber doors, 31.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1-4 are referred to, this utility model provides a kind of technical scheme：A kind of aseptic weighing room of vertical one-way gas flow formula, Including base 1, the top of base 1 is installed with casing 2, and the right side of casing 2 is installed with controller 3,2 inner chamber of casing Bottom is installed with weighing box 4, and the setting of weighing box 4 has reached the effect weighed to object, 4 inner chamber of weighing box Bottom is installed with elastic rod 5, and the top of elastic rod 5 is installed with pressure transducer 6, and the setting of elastic rod 5 reaches The effect being supported to pressure transducer 6, the both sides of 4 inner chamber of weighing box are symmetrically installed with the first spring lever 7, the first spring lever 7 relative one end are installed with slide rail 8, are provided with the connecting rod 9 being adapted with slide rail 8 in slide rail 8, and the setting of slide rail 8 reaches Spacing effect is carried out to connecting rod 9, the relative one end of connecting rod 9 is fixedly connected with the both sides of elastic rod 5 respectively, the first spring lever 7 setting, has reached and has been supported spacing effect to elastic rod 5, prevents 6 position of pressure transducer from offseting.

The both sides of 2 inner chamber of casing are fixedly connected with dividing plate 10, and the side at the top of dividing plate 10 is installed with steam box 11, steam The bottom of 11 inner chamber of vapour case is installed with the first heat block 12 and disinfect box 13, the top of the first heat block 12 from left to right successively Portion is installed with steam kettle 14, and the setting of the first heat block 12 has reached the effect heated to steam kettle 14, so as to produce Raw steam, the top of steam kettle 14 are communicated with water inlet pipe 15, and the setting of water inlet pipe 15 is that steam kettle 14 provides water source, water inlet pipe 15 away from steam kettle 14 one end is through the top of casing 2 and extends to the outside of casing 2, the side of steam kettle 14 is communicated with steaming Steam pipe 16, steam pipe 16 are connected with the side of disinfect box 13 away from one end of steam kettle 14, and the bottom of 13 inner chamber of disinfect box is fixed Second heat block 17 is installed, the top of the second heat block 17 is installed with alcohol trough 18, and the setting of alcohol trough 18 reaches Casing 2 sterilizes more fully effect, and the setting of the second heat block 17 accelerates the extensive volatilization of ethanol, so as to accelerate to case Sterilization treatment in body 2, is installed with seal box 19 at the top of 13 inner chamber of disinfect box, peace is fixed at the top of 19 inner chamber of seal box Equipped with motor 20, the setting of seal box 19, it is effectively prevented motor 20 and makes moist, so as to extend the service life of motor 20, The output shaft of motor 20 runs through the bottom of seal box 19 and extends to the outside of seal box 19, and the output shaft of motor 20 passes through shaft coupling Device is installed with using cooperatively for flabellum 21, motor 20 and flabellum 21, so that the gas in disinfect box 13 accelerates circulation, from And making air sterilization in casing 2 faster, the right side of disinfect box 13 is communicated with escape pipe 22, and escape pipe 22 is away from disinfect box 13 One end is run through dividing plate 10 and extends to the bottom of dividing plate 10, and the both sides of escape pipe 22 are communicated with valve 23, the top of casing 2 and Feed pipe 24 and high-voltage tube 25 are sequentially communicated positioned at the right side of water inlet pipe 15, feed pipe 24 is passed through away from the one end at the top of casing 2 Wear dividing plate 10 and extend to the bottom of dividing plate 10.

The top of high-voltage tube 25 is arranged with pressure limiting sleeve 26, is installed with iron block 27, pressure limiting at the top of 26 inner chamber of pressure limiting sleeve The both sides for covering 26 inner chambers are installed with chute 28, are provided with the second spring bar 29 being adapted with chute 28 in chute 28, the The relative one end of two spring levers 29 is fixedly connected with the both sides of high-voltage tube 25 respectively, and the setting of pressure limiting sleeve 26 has reached increase case The effect of air pressure in body 2, so as to preferably to carrying out sterilization treatment in casing 2, controller 3 respectively with pressure transducer 6, first Heat block 12, motor 20 and the second heat block 17 are electrically connected with.

When deployed, the object of required weighing is placed on pressure transducer 6 by feed pipe 24, operational control device 3, is controlled Pressing pressure sensor 6, the first heat block 12, the second heat block 17 and motor 20 work, and the first heat block 12 adds to steam kettle 14 Delivery in hot weather gives birth to steam, and steam enters disinfect box 13 by steam pipe 16, and motor 20 drives flabellum 21 to rotate, and the second heat block 17 is to wine Smart groove 18 is heated, so that ethanol volatilization, sterilizing gas enter casing 2 by escape pipe 22, so as to go out to casing 2 Bacterium is processed, after the completion of use, operational control device 3, and control pressure sensor 6, the first heat block 12, the second heat block 17 and electricity Machine 20 quits work.

In sum, the aseptic weighing room of the vertical one-way gas flow formula, by the improvement to steam box 11, so that steam box Sterilization processing is carried out in 11 pairs of casings 2, an aseptic environment is reached, and an aseptic ring is provided to the object of required weighing Border, so as to avoid growing for antibacterial, facilitates the use of user, also substantially increases the work efficiency of weighing room, pass through Use to pressure limiting sleeve 26, having reached increases the effect of air pressure in casing 2, increases the air pressure in casing 2 with this, kills so as to reach The effect of bacterium, makes to reach aseptic environment in casing 2, and the weighing for object provides a good environment, substantially increases The efficiency of work is weighed, the use of user has been also convenient for.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of aseptic weighing room of vertical one-way gas flow formula, including base (1), it is characterised in that：The top of the base (1) is solid Dingan County is equipped with casing (2), and controller (3) is installed with the right side of the casing (2), and the bottom of casing (2) inner chamber is solid Dingan County is equipped with weighing box (4), and the bottom of weighing box (4) inner chamber is installed with elastic rod (5), the elastic rod (5) Top is installed with pressure transducer (6), and the both sides of weighing box (4) inner chamber are symmetrically installed with the first spring lever (7), institute State the relative one end of the first spring lever (7) and be installed with slide rail (8), interior being provided with of the slide rail (8) is adapted with slide rail (8) Connecting rod (9), the relative one end of the connecting rod (9) is fixedly connected with the both sides of elastic rod (5) respectively；

The both sides of casing (2) inner chamber are fixedly connected with dividing plate (10), and the side at the top of the dividing plate (10) is installed with Steam box (11), the bottom of steam box (11) inner chamber are installed with the first heat block (12) and sterilization from left to right successively Case (13), is installed with steam kettle (14), the top connection of the steam kettle (14) at the top of first heat block (12) There is water inlet pipe (15), the water inlet pipe (15) is run through the top of casing (2) and extends to casing away from one end of steam kettle (14) (2) outside, the side of the steam kettle (14) are communicated with steam pipe (16), and the steam pipe (16) is away from steam kettle (14) One end is connected with the side of disinfect box (13), and the bottom of disinfect box (13) inner chamber is installed with the second heat block (17), Alcohol trough (18), the top fixed installation of disinfect box (13) inner chamber are installed with the top of second heat block (17) There is seal box (19), at the top of seal box (19) inner chamber, be installed with motor (20), the output shaft of the motor (20) Through the bottom of seal box (19) and the outside of seal box (19) is extended to, the output shaft of the motor (20) is solid by shaft coupling Dingan County is equipped with flabellum (21), and escape pipe (22) is communicated with the right side of the disinfect box (13), and the escape pipe (22) is away from sterilization One end of case (13) is run through dividing plate (10) and extends to the bottom of dividing plate (10), and the both sides of escape pipe (22) are communicated with valve (23), the top of the casing (2) and be located at water inlet pipe (15) on the right side of be sequentially communicated feed pipe (24) and high-voltage tube (25), The feed pipe (24) is run through dividing plate (10) away from the one end at the top of casing (2) and extends to the bottom of dividing plate (10)；

Pressure limiting sleeve (26) is arranged with the top of the high-voltage tube (25), at the top of pressure limiting sleeve (26) inner chamber, ferrum is installed with Block (27), the both sides of pressure limiting sleeve (26) inner chamber are installed with chute (28), the chute (28) and are provided with and chute (28) the second spring bar (29) being adapted, the relative one end of the second spring bar (29) both sides respectively with high-voltage tube (25) Be fixedly connected, the controller (3) respectively with pressure transducer (6), the first heat block (12), motor (20) and the second heat block (17) it is electrically connected with.

2. the aseptic weighing room of a kind of vertical one-way gas flow formula according to claim 1, it is characterised in that：The casing (2) The hinge that passes on left be connected with chamber door (30).

3. the aseptic weighing room of a kind of vertical one-way gas flow formula according to claim 1, it is characterised in that：The water inlet pipe (15) it is communicated with the top of into bucket (31), and enters in bucket (31) to be provided with gate valve (32).

4. the aseptic weighing room of a kind of vertical one-way gas flow formula according to claim 1, it is characterised in that：The slide rail (8) The side at top is installed with limited block (33).

5. the aseptic weighing room of a kind of vertical one-way gas flow formula according to claim 1, it is characterised in that：The iron block (27) Bottom be installed with rubber block (34), the bottom of the rubber block (34) and the tip contact of high-voltage tube (25).