CN210208037U - Air purifying type dust cover - Google Patents

Abstract

The utility model provides a gas-purifying dust cover, the cabinet body of which is provided with openable cabinet doors at the front, left and right sides; the energy-saving panel lamp arranged in the dust cover can effectively reduce the emission of heat while providing work illumination, and can monitor the environment in the dust cover through the temperature and humidity monitor, so that the normal working environment of an instrument is ensured; the dust cover can be suitable for dust prevention of experimental instruments, particularly precise instruments, can effectively prevent dust from entering, can quickly remove dust entering the cavity, and effectively prevents the dust from attaching to the instruments.

Description

Air purifying type dust cover

Technical Field

The utility model belongs to the technical field of experimental facilities, concretely relates to net gas type dust cover.

Background

The quality monitoring in the detection of medicine research and development in-process sample and the production process can not leave the use of precision instruments such as liquid phase, gaseous phase, but its service environment is generally clean district, in long-term use, and the ubiquitous inside dust accumulation phenomenon, the inside dust accumulation of part instrument is comparatively serious, can influence the normal work of instrument even. Most of dust in the working environment of the precise experimental instrument is tiny dust particles with micro static electricity, the dust often floats in the air and moves along with airflow, and objects are attached to the dust when meeting the dust, and almost no holes can be entered. If dust adheres to moving parts inside the instrument, the abrasion of the parts is increased, more dust is accumulated on an electrical device, and the problems of short circuit, electric leakage and the like can be caused; dust accumulation in expensive precision instruments can seriously affect the normal operation of the instruments. According to statistics, the failure reasons of most liquid-phase precision instruments and the like are mostly caused by dust accumulation, such as the problems of circuit board breakdown, flow cell damage and the like caused by dust particles.

At present, various methods for preventing dust from entering a precision instrument are generally used, for example, field maintenance is timely performed in the using process, and timely and effective cleaning is timely performed; for another example, a method for purifying the whole laboratory environment is adopted, so that the method is difficult to implement in an environment with more circulating personnel, and the purification cost of the method is too high.

Although some ventilation devices which can be used for protecting experimental instruments are reported in patents, the ventilation devices are not special dust-proof devices for special precise instruments, and the problems that 1, the operation space is insufficient, later-stage instrument maintenance is not considered, each module is required to be disassembled for maintenance work, and the operation space is not considered are solved; 2. the air inlet is arranged too simply, even filter cotton is not additionally arranged, and large particles can still enter the instrument through air exhaust; 3. the liquid phase opening module has higher frequency, and the door opening mode of the existing ventilation equipment is full open type, which is not beneficial to effective dust prevention.

SUMMERY OF THE UTILITY MODEL

To a great deal of drawback that ventilation equipment exists commonly used at present, this patent provides a high-efficient dirt-proof equipment, provides the air purification function through the ventilation unit who sets up, both can effectively prevent that the dust from getting into precision instrument, purification that again can be quick gets into the air in the cover, the life of very big extension instrument.

The utility model discloses a concrete technical scheme as follows:

a gas purification type dust cover comprises a cabinet body and an air purification system, wherein the front surface and the left side and the right side of the cabinet body are openable cabinet doors; the left side, the right side and the back of the cabinet body are provided with air inlet devices; the top of the cabinet body is provided with an air purification device and an air outlet; the back of the cabinet body is provided with a power supply device; and lighting devices are arranged above the left side and the right side of the cabinet body.

Preferably, the air purification system comprises an air inlet device, an air purification device and an air outlet;

preferably, the cabinet door on the front side of the cabinet body is in a turnover mode, and is preferably made of light materials such as acrylic materials; more preferably, an opening mode that can be partially folded or completely folded is adopted; further preferably, when the cabinet door is partially foldable and openable, the upper part and the lower part can be connected by a connecting device, wherein the connecting device comprises a hinge connection and a hinge connection.

Preferably, the cabinet doors on the left side and the right side of the cabinet body are detachable glass doors, and fastening sealing strips are arranged around the glass doors to ensure the unconventional opening of the glass doors and the entry of dust;

preferably, the air inlet device is an air inlet arranged on the cabinet body, and filter cotton is additionally arranged on the air inlet; preferably, the air inlet devices are arranged on the left side, the right side and the back of the cabinet body;

preferably, the air purification device is arranged at the upper part of the cabinet body, is separated from the cavity of the cabinet body through a sealing plate and can be communicated with the cavity through a vent hole formed in the partition plate;

preferably, the lighting device is an LED or OLED panel lamp;

preferably, the cabinet body is internally provided with a temperature and humidity monitoring probe, and the front surface of the cabinet body is provided with a control panel for monitoring and controlling the temperature and humidity in the cavity.

Through the technical scheme, the utility model provides a novel purification type dust cover, the cabinet body of the dust cover is provided with openable cabinet doors at the front side and the left side and the right side, so that the maintenance of a precision instrument is facilitated, the air purification device is arranged in the dust cover, the normal circulation of air can be ensured, the attachment of dust can be effectively avoided, the energy-saving panel light is arranged in the dust cover, the emission of heat can be effectively reduced while the work illumination is provided, the environment in the dust cover can be monitored through a temperature and humidity monitor, and the normal working environment of the instrument is ensured; the dust cover can be suitable for dust prevention of experimental instruments, particularly precise instruments, can effectively prevent dust from entering, can quickly remove dust entering the cavity, and effectively prevents the dust from attaching to the instruments.

Drawings

Fig. 1 is a schematic structural view of the air purifying dust cover of the present invention.

Fig. 2 is a rear view of the air purifying dust cover of the present invention.

Fig. 3 is a top view of the air purifying dust cover of the present invention.

The figure is marked with: 1. a cabinet body; 2. a front cabinet door 21, a connecting device; 3. a side cabinet door; 4. an air intake device; 5. an air purification device; 6. an air outlet; 7. an illumination panel; 8. a control panel; 9. a partition plate; 10. a baffle vent; 11. and a power supply device.

Detailed Description

The above drawings are for showing the technical solution of the present invention more clearly, and it is obvious that the following description of the embodiments and the description of the drawings are only some embodiments of the present invention, and for those skilled in the art, under the condition of not paying out creative labor, the products obtained according to the present invention all belong to the protection scope of the present invention.

The utility model provides a gas-purifying dust cover, which provides air purification function through the arranged ventilation device, can effectively prevent dust from entering the precision instrument, and greatly prolongs the service life of the instrument; the cabinet door arranged in multiple directions can facilitate the access and maintenance of the instrument; the temperature and humidity monitoring unit can provide a proper working environment for the operation of the instrument.

As can be seen from the structural schematic diagram shown in fig. 1, the dust cover comprises a 1-cabinet body and a 2-front cabinet door, wherein the front cabinet door is arranged in an opening mode that the front cabinet door can be partially or completely turned over, the door can be frequently opened conventionally, a light glass material such as an acrylic material is used, and when the front cabinet door is in the opening mode that the front cabinet door can be partially turned over, the upper part and the lower part can be connected through a 21-connecting device; 3-side cabinet door, the left and right sides of which can be set as detachable open doors, glass or other materials can be selected according to requirements, and the periphery of the side cabinet door is provided with a fastening sealing strip for strengthening sealing; 4-the air inlet devices can be arranged at the left side, the right side and the back of the cabinet body, the filtering device is additionally arranged at the air inlet, and filtering materials such as filtering cotton of the module and the like which are convenient to replace at regular time can be used; 5-the air purification device is arranged at the top end of the cabinet body, is isolated from the cavity by using a totally-enclosed 9-partition plate, is provided with a 10-partition plate ventilation opening, and is communicated with the cavity through the ventilation opening so as to facilitate the circulation of air; the upper part of the back of the cabinet body is provided with a 6-air outlet; 7-the illumination panel uses LED or OLED panel lamps to provide illumination, so that the brightness can be ensured and the generation of excessive heat can be avoided; the 8-temperature and humidity monitor can monitor or control the temperature and the humidity in the cavity in real time by using a touch panel or a control panel of an entity key; 11-the power supply is arranged to power the instrument at the side of the multifunctional socket.

The utility model discloses a preceding cabinet door adopts the part to turn over a mode of rolling over and rolling over entirely, can open the door that the part turned over when instrument normal operating needs laying-out, sample to avoid the entering of external dust as far as possible, when needs are placed or are overhauld the instrument, can open positive full-open door and side cabinet door, select for use the mode of opening according to operation needs in a flexible way.

The utility model discloses a temperature and humidity monitor's test probe arranges the cavity in inside, and the external portion of cabinet is arranged in with control panel in the demonstration, and the internal environment of real-time control guarantees that the instrument works under suitable environment through the humiture change in the detection cavity in aspect observation and operation.

The utility model discloses an air purification system realizes the dual purification of air through air inlet unit's dust filtering capability and air purification device's purification performance, prevents effectively that adhering to and piling up of dust on the instrument, guarantees the permanent normal operating of instrument.

For the description of the technical solutions and concepts of the present invention, obvious changes or modifications made by those skilled in the art are all within the same inventive concept as the present invention, and thus belong to the protection scope of the present invention.

Claims (9)

1. The air purifying dust cover is characterized by comprising a cabinet body and an air purifying system, wherein the front surface and the left side and the right side of the cabinet body are both openable cabinet doors; the left side, the right side and the back of the cabinet body are provided with air inlet devices; the top of the cabinet body is provided with an air purification device and an air outlet; the back of the cabinet body is provided with a power supply device.

2. The dust cover of claim 1, wherein said air purification system comprises an air intake device, an air purification device and an exhaust outlet.

3. The dust cover as claimed in claim 1, wherein the cabinet door at the front of the cabinet body is foldable and made of acrylic material.

4. The dust cover of claim 1, wherein the doors on the left and right sides of the cabinet body are all detachable glass doors.

5. The dust cover of claim 1, wherein the air intake device is an air intake and filter cotton is added on the left and right sides and the lower part of the back of the cabinet body.

6. The dust cover of claim 1, wherein the air cleaning device is disposed at an upper portion of the cabinet and is separated from the cavity of the cabinet by a sealing plate, and is communicated with the cavity by a vent hole formed in the partition.

7. The dust cover of claim 1, wherein lighting devices are arranged above the left side and the right side of the cabinet body.

8. The dust cover of claim 7, wherein the illumination device is an LED or OLED panel light.

9. The dust cover of claim 1, wherein a temperature and humidity monitoring probe is mounted inside the cabinet body, and a control panel is arranged on the front surface of the cabinet body for monitoring and controlling the temperature and humidity in the cavity.

Images