CN215994979U

CN215994979U - Air disinfection device for clinical laboratory

Info

Publication number: CN215994979U
Application number: CN202122672277.7U
Authority: CN
Inventors: 谭树; 杨荣禄; 孙小天
Original assignee: Songtao Miao Autonomous County Maternal And Child Health Hospital; Yuping Dong Autonomous County Maternal And Child Health Care And Family Planning Service Center; Tongren Bijiang Maternal And Child Health Hospital
Current assignee: Songtao Miao Autonomous County Maternal And Child Health Hospital; Yuping Dong Autonomous County Maternal And Child Health Care And Family Planning Service Center; Tongren Bijiang Maternal And Child Health Hospital
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-11
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to a clinical laboratory uses air degassing unit, its technical scheme main points are: the method comprises the following steps: the negative pressure purification device comprises a positive pressure device arranged at the top of a department, a negative pressure device arranged at the bottom of the department and a purification device, wherein an air outlet of the negative pressure device is communicated with the purification device, an air inlet of the positive pressure device is communicated with the purification device, the purification device comprises a closed shell, a transparent pipeline is arranged in the shell, an ultraviolet device is arranged on the shell, a first end of the transparent pipeline is communicated with an air outlet of the negative pressure device, and a second end of the transparent pipeline is communicated with an air inlet of the positive pressure device; the method and the device have the advantages that the environment of a department can be guaranteed not to pollute the sample to be tested, and the sample to be tested can be guaranteed not to pollute the surrounding environment.

Description

Air disinfection device for clinical laboratory

Technical Field

The utility model relates to an air disinfection technical field, more specifically say, it relates to a clinical laboratory uses air degassing unit.

Background

The clinical laboratory undertakes the detection work of various human bodies and animal specimens including wards, outpatient emergency patients, various physical examinations and scientific researches every day, ensures that the environment of the clinical laboratory does not pollute the samples to be tested and the samples to be tested do not pollute the surrounding environment, and the air disinfection device in the prior art easily influences the samples to be tested.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide an air degassing unit is used to clinical laboratory has the environment that both can guarantee the administrative or technical office can not lead to the fact the pollution to the sample that needs are examined, also can guarantee that the sample that needs are examined can not pollute the advantage of environment on every side.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an air sterilizing apparatus for clinical laboratory, comprising: the negative pressure device and the purifier set up at the department's top, set up in the department's bottom, negative pressure device's gas outlet with the purifier intercommunication, positive pressure device's air inlet with the purifier intercommunication, purifier includes confined casing, the inside transparent pipeline that is provided with of casing, be provided with the ultraviolet device on the casing, the first end of transparent pipeline with negative pressure device's gas outlet intercommunication, the second end of transparent pipeline with the air inlet intercommunication of positive pressure device.

Preferably, the purification device is further provided with a ventilation device for introducing fresh air.

Preferably, the ventilation device comprises an air inlet device and an air outlet device, the air inlet device is arranged at the first end of the transparent pipeline, and the air outlet device is arranged at the second end of the transparent pipeline.

Preferably, the housing is a light shielding material for shielding ultraviolet rays.

Preferably, the transparent conduit is coiled within the housing.

Preferably, a reflective layer is arranged on the inner side of the shell.

To sum up, the utility model discloses following beneficial effect has: make the dirty air that produces in the administrative or technical offices get into negative pressure equipment through the positive pressure device that sets up at the administrative or technical offices top and set up the negative pressure equipment in the administrative or technical offices bottom to purify inside the purifier, thereby wherein the material of disinfecting can not reveal out and protected the sample not influenced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a positive pressure device; 2. a negative pressure device; 3. a purification device; 31. an ultraviolet device; 32. a transparent conduit; 33. a housing; 4. a ventilation device; 41. an air outlet device; 42. an air intake device.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides an air degassing unit for clinical laboratory, as shown in figure 1, include: set up at the positive pressure device 1 at administrative or technical offices top, set up negative pressure device 2 and purifier 3 in the administrative or technical offices bottom, negative pressure device 2 the gas outlet with purifier 3 intercommunication, positive pressure device 1 the air inlet with purifier 3 intercommunication, purifier 3 includes confined casing 33, the inside transparent pipeline 32 that is provided with of casing 33, be provided with ultraviolet device 31 on the casing 33, transparent pipeline 32's first end with negative pressure device 2's gas outlet intercommunication, transparent pipeline 32's second end with positive pressure device 1's air inlet intercommunication. The air flow direction in the department room is from top to bottom through the positive pressure device 1 arranged at the top of the department room and the negative pressure device 2 arranged at the bottom of the department room, so that dirty air in the department room can fully enter the negative pressure device 2, then the negative pressure device 2 conveys the air to the glass pipeline of the purifying device 3, the air is irradiated by ultraviolet rays in the shell 33 in the glass pipeline to achieve the purpose of sterilization, and the purified air is blown out by the positive pressure device 1.

Preferably, the purifying device 3 is further provided with a ventilation device 4 for introducing fresh air. The ventilation device 4 can ensure the indoor air to be kept fresh.

Preferably, the ventilation device 4 includes an air inlet device 42 and an air outlet device 41, the air inlet device 42 is disposed at a first end of the transparent pipe 32, and the air outlet device 41 is disposed at a second end of the transparent pipe 32. Before the outside air gets into the administrative or technical offices, can disinfect the purification to the air earlier through purifier 3, avoid outside air to cause the influence to the administrative or technical offices inside, also can discharge after purifier 3's purification before the exhaust air, avoid the interior foul air of administrative or technical offices to leak.

Preferably, the housing 33 is a light shielding material for shielding ultraviolet rays. Avoid the leakage of ultraviolet rays.

Preferably, the transparent tube 32 is coiled within the housing 33. The time for air to stay in the purifying device 3 is prolonged, and the sterilizing effect is enhanced.

Preferably, a light reflecting layer is disposed inside the housing 33. The ultraviolet rays are more fully utilized to enhance the disinfection and sterilization effects.

In the specific implementation process, the positive pressure device 1 is arranged at the top of a department, the negative pressure device 2 is arranged at the bottom of the department and is connected with the purification device 3 arranged outside the department through a pipeline, air enters the purification device 3 through circulation to be disinfected and sterilized when in use, and the ventilation device 4 is opened to introduce fresh air into the department when the situation that the indoor air is not fresh enough is sensed.

The utility model discloses an air degassing unit for clinical laboratory makes the dirty air that produces in the administrative or technical offices get into negative pressure equipment through the malleation device that sets up at the administrative or technical offices top and the negative pressure equipment of setting in the administrative or technical offices bottom to purify inside purifier, thereby the material of wherein disinfecting can not reveal away and protected the sample not influenced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An air sterilizing device for clinical laboratory, characterized by comprising: set up at positive pressure device (1) at the department's room top, set up negative pressure device (2) and purifier (3) in the department's room bottom, the gas outlet of negative pressure device (2) with purifier (3) intercommunication, the air inlet of positive pressure device (1) with purifier (3) intercommunication, purifier (3) are including confined casing (33), casing (33) inside is provided with transparent pipeline (32), be provided with ultraviolet device (31) on casing (33), the first end of transparent pipeline (32) with the gas outlet intercommunication of negative pressure device (2), the second end of transparent pipeline (32) with the air inlet intercommunication of positive pressure device (1).

2. A clinical laboratory air sterilizer as claimed in claim 1, wherein a ventilator (4) for introducing fresh air is further provided to the purifier (3).

3. A clinical laboratory air disinfection apparatus according to claim 2, wherein said ventilation means (4) comprises an air inlet means (42) and an air outlet means (41), said air inlet means (42) being arranged at a first end of said transparent tube (32) and said air outlet means (41) being arranged at a second end of said transparent tube (32).

4. A clinical laboratory air sterilizer as claimed in claim 1, wherein said housing (33) is of a light-shielding material for shielding ultraviolet rays.

5. A clinical air disinfection apparatus according to claim 1, wherein said transparent tube (32) is coiled within said housing (33).

6. A clinical air disinfection apparatus as claimed in claim 1, characterized in that said housing (33) is provided with a light-reflecting layer on the inside.