Laboratory disinfection atomization device

Abstract

The utility model relates to the technical field of disinfection equipment, and discloses a laboratory disinfection atomization device which comprises a cabin body, a base is arranged at the bottom of the cabin body, an annular liquid groove is formed in the top of the base, a surrounding spraying mechanism communicated with the annular liquid groove is rotatably installed on the base, a disinfectant box and a liquid pump are arranged on one side of the base, and the liquid pump is arranged on the other side of the base. A liquid inlet and a liquid outlet of the liquid pump are respectively connected with the disinfectant box and the annular liquid tank. By arranging the surrounding spraying mechanism, when an experimenter stands on the base, the surrounding spraying mechanism can conduct 360-degree rotary disinfection on the worker, the disinfectant spraying range is widened, meanwhile, the shoe sole disinfection mechanism arranged on the base can conduct spraying disinfection on the shoe sole of the worker, disinfection dead corners are avoided, and the disinfection effect is improved. The cabin body is matched with a waste liquid cavity, a liquid leakage plate and a liquid discharge groove, so that waste liquid after disinfection can be collected in a centralized manner, and disinfectant is prevented from being sprayed everywhere.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection equipment, in particular to a laboratory disinfection atomization device. Background Art

[0002] Some highly sensitive or high-risk laboratories may require workers to undergo full-body disinfection. This typically includes laboratories with higher biosafety levels, such as Biosafety Level 2 (BSL-2) or Biosafety Level 3 (BSL-3). In these laboratories, workers may be exposed to potentially infectious or pathogenic microorganisms, so additional protective measures, including full-body disinfection, are required.

[0003] Traditional laboratory disinfection equipment generally uses spray disinfection. For example, CN218655037U discloses a laboratory atomization disinfection device, which sprays disinfectant spray into the enclosed space through a nozzle, so that the enclosed space can be disinfected and sterilized from multiple angles and directions to ensure the quality and efficiency of disinfection. However, the axis of the nozzle is fixed. Although it can rotate to a certain angle, it cannot cover the surface of the human body, and there are blind spots for disinfection.

[0004] Therefore, we propose a laboratory disinfection atomization device to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art in the above background technology, the purpose of the utility model is to provide a laboratory disinfection atomization device to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A laboratory disinfection atomization device comprises a cabin, a base is arranged at the bottom of the cabin, an annular liquid tank is opened on the top of the base, a surrounding spraying mechanism connected with the annular liquid tank is rotatably mounted on the base, a disinfectant tank and a liquid pump are arranged on one side of the base, and a liquid inlet and a liquid outlet of the liquid pump are respectively connected with the disinfectant tank and the annular liquid tank.

[0010] Furthermore, the surrounding spraying mechanism includes a rotating disk and a vertical plate fixed on one side of the top of the rotating disk, a first communicating groove connected to the annular liquid groove is provided at the bottom of the rotating disk, a liquid outlet groove is provided inside the vertical plate, a plurality of first atomizing nozzles connected to the liquid outlet groove are installed on the vertical plate at intervals, a driving motor is provided on one side of the base, a gear ring is provided on the side wall of the rotating disk, and a gear meshing with the gear ring is provided on the rotating shaft of the driving motor.

[0011] Furthermore, a sole disinfection mechanism is provided on the base, and the sole disinfection mechanism includes a liquid separation groove opened on the inner wall of the annular liquid groove, a second connecting groove is provided on the liquid separation groove, and a second atomizing nozzle is provided on the top of the second connecting groove.

[0012] Furthermore, two of the second connecting grooves and the second atomizing nozzles are provided, a positioning groove is provided on the top of the base, the second atomizing nozzle is located in the positioning groove, and a plurality of support rods are provided at intervals on the positioning groove.

[0013] Preferably, a waste liquid chamber is provided in the base, a liquid leakage plate is provided on the top of the waste liquid chamber, and a liquid drainage groove communicating with the outside of the base is provided on the bottom wall of the waste liquid chamber.

[0014] Preferably, an isolation box is provided inside the waste liquid chamber, the second atomizing nozzle is arranged inside the isolation box, the top of the isolation box is connected to the positioning groove, and a plurality of drainage holes are opened on the side wall of the isolation box.

[0015] Preferably, the bottom of the isolation box is inclined toward the second atomizing nozzle.

[0016] A plurality of ultraviolet lamps are arranged at intervals on the side walls of the cabin.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] By setting up a surround spraying mechanism, when the experimenter stands on the base, the surround spraying mechanism can perform 360° rotation disinfection on the staff, thereby increasing the spraying range of the disinfectant. At the same time, the sole disinfection mechanism set on the base can spray and disinfect the soles of the staff to avoid dead corners for disinfection. The cabin is equipped with a waste liquid chamber, a leakage plate and a drainage trough to centrally collect the waste liquid after disinfection to avoid the disinfectant being sprayed everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the external structure of the laboratory disinfection atomization device of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the cabin of the laboratory disinfection atomization device of the utility model;

[0022] Figure 3 It is a partial cross-sectional structural schematic diagram of the laboratory disinfection atomization device of the utility model;

[0023] Figure 4 This is an enlargement of point A of the laboratory disinfection atomization device of the utility model.

[0024] In the figure: cabin 1, base 2, annular liquid tank 21, surrounding spraying mechanism 3, rotating disk 31, vertical plate 32, first atomizing nozzle 33, first connecting groove 34, liquid outlet groove 35, driving motor 36, disinfectant tank 4, liquid pump 5, liquid separation groove 61, second connecting groove 62, second atomizing nozzle 63, waste liquid chamber 7, drainage groove 71, leakage plate 8, positioning groove 9, support rod 10, isolation box 11, drainage hole 12. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 As shown, the utility model provides a laboratory disinfection atomization device, including a cabin 1, a base 2 is arranged at the bottom of the cabin 1, an annular liquid tank 21 is opened on the top of the base 2, a surrounding spraying mechanism 3 connected with the annular liquid tank 21 is rotatably mounted on the base 2, a disinfectant tank 4 and a liquid pump 5 are arranged on one side of the base 2, and a liquid inlet and a liquid outlet of the liquid pump 5 are respectively connected to the disinfectant tank 4 and the annular liquid tank 21.

[0027] The surrounding spraying mechanism 3 includes a rotating disk 31 and a vertical plate 32 fixed on one side of the top of the rotating disk 31. A first connecting groove 34 connected to the annular liquid groove 21 is provided at the bottom of the rotating disk 31, and a liquid outlet groove 35 is provided inside the vertical plate 32. A plurality of first atomizing nozzles 33 connected to the liquid outlet groove 35 are installed at intervals on the vertical plate 32. A driving motor 36 is provided on one side of the base 2, and a gear ring is provided on the side wall of the rotating disk 31. A gear meshing with the gear ring is provided on the rotating shaft of the driving motor 36.

[0028] A sole disinfection mechanism is provided on the base 2 , and the sole disinfection mechanism includes a liquid separation groove 61 opened on the inner wall of the annular liquid groove 21 , a second connecting groove 62 is provided on the liquid separation groove 61 , and a second atomizing nozzle 63 is provided on the top of the second connecting groove 62 .

[0029] The liquid pump 5 draws the disinfectant in the disinfectant tank 4 into the annular liquid tank 21, and transports it to each first atomizing nozzle 33 through the first connecting tank 34 and the liquid outlet tank 35. The disinfectant is sprayed out by the first atomizing nozzle 33 to disinfect the human body. The top of the vertical plate 32 can be tilted toward the axis of the rotating disk 31 to disinfect the top of the human head. The driving motor 36 drives the rotating disk 31 to rotate through the cooperation of the gear and the gear ring to disinfect the human body 360°. The setting of the sole disinfection mechanism can disinfect the soles of the experimenter to avoid blind spots for disinfection.

[0030] As a preferred technical solution of the utility model: two second connecting grooves 62 and two second atomizing nozzles 63 are provided, a positioning groove 9 is provided on the top of the base 2, the second atomizing nozzle 63 is located in the positioning groove 9, and a plurality of support rods 10 are arranged at intervals on the positioning groove 9. The arrangement of the positioning groove 9 is convenient for the experimenter to quickly determine the standing position, and the arrangement of the support rods 10 supports the experimenter to avoid directly stepping on the second atomizing nozzle 63.

[0031] As an optimal technical solution of the utility model: a waste liquid chamber 7 is provided in the base 2, a leakage plate 8 is provided on the top of the waste liquid chamber 7, a drainage groove 71 connected to the outside of the base 2 is provided on the bottom wall of the waste liquid chamber 7, an isolation box 11 is provided inside the waste liquid chamber 7, the bottom wall of the isolation box 11 is higher than the bottom wall of the waste liquid chamber 7, the second atomizing nozzle 63 is arranged inside the isolation box 11, the top of the isolation box 11 is connected to the positioning groove 9, a plurality of drainage holes 12 are provided on the side wall of the isolation box 11, and the bottom of the isolation box 11 is inclined toward the direction of the second atomizing nozzle 63, the waste liquid chamber 7, the leakage plate 8 and the drainage groove 71 are arranged in conjunction with the cabin 1 to limit the spraying range of the disinfectant and facilitate the centralized collection of the disinfectant waste liquid for subsequent treatment, the bottom of the isolation box 11 is higher than the bottom wall of the waste liquid chamber 7 to prevent the waste liquid from polluting the second atomizing nozzle 63, and at the same time, the arrangement of the drainage hole 12 allows the disinfectant sprayed from the second atomizing nozzle 63 to flow into the waste liquid chamber 7.

[0032] As a preferred technical solution of the utility model: a plurality of ultraviolet lamps 13 are arranged at intervals on the side wall of the cabin 1 to further improve the disinfection and sterilization effect.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] The electrical components mentioned in this article can be electrically connected to an external controller, and the controller can be electrically connected to an external 220V mains power supply, and the controller can be a conventional known device such as a computer that performs control.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it should be noted that, in the present invention, unless otherwise clearly specified and limited, the terms such as “set”, “install”, “connected”, “connected”, “fixed”, etc. should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can also be indirectly connected through an intermediate medium.

[0036] In the description of the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In this article, the meaning of "plurality" is two or more, unless otherwise clearly and specifically limited.

[0037] For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances; for technicians in this field, they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A laboratory disinfection atomization device, comprising a cabin (1), characterized in that: A base (2) is arranged at the bottom of the cabin (1), an annular liquid tank (21) is provided at the top of the base (2), a surrounding spraying mechanism (3) connected to the annular liquid tank (21) is rotatably mounted on the base (2), a disinfectant tank (4) and a liquid pump (5) are arranged on one side of the base (2), and a liquid inlet and a liquid outlet of the liquid pump (5) are respectively connected to the disinfectant tank (4) and the annular liquid tank (21).

2. A laboratory disinfection atomization device according to claim 1, characterized in that: The surrounding spraying mechanism (3) comprises a rotating disk (31) and a vertical plate (32) fixed to one side of the top of the rotating disk (31); a first communicating groove (34) connected to the annular liquid groove (21) is provided at the bottom of the rotating disk (31); a liquid outlet groove (35) is provided inside the vertical plate (32); a plurality of first atomizing nozzles (33) connected to the liquid outlet groove (35) are installed at intervals on the vertical plate (32); a driving motor (36) is provided on one side of the base (2); a gear ring is provided on the side wall of the rotating disk (31); and a gear meshing with the gear ring is provided on the rotating shaft of the driving motor (36).

3. A laboratory disinfection atomization device according to claim 2, characterized in that: The base (2) is provided with a shoe sole disinfection mechanism, the shoe sole disinfection mechanism comprising a liquid separation groove (61) provided on the inner wall of the annular liquid groove (21), a second connecting groove (62) provided on the liquid separation groove (61), and a second atomizing nozzle (63) provided on the top of the second connecting groove (62).

4. A laboratory disinfection atomization device according to claim 3, characterized in that: The second connecting groove (62) and the second atomizing nozzle (63) are both provided with two, a positioning groove (9) is provided on the top of the base (2), the second atomizing nozzle (63) is located in the positioning groove (9), and a plurality of support rods (10) are arranged at intervals on the positioning groove (9).

5. A laboratory disinfection atomization device according to claim 4, characterized in that: A waste liquid chamber (7) is provided in the base (2), a liquid leakage plate (8) is provided on the top of the waste liquid chamber (7), and a liquid drainage groove (71) communicating with the outside of the base (2) is provided on the bottom wall of the waste liquid chamber (7).

6. A laboratory disinfection atomization device according to claim 5, characterized in that: An isolation box (11) is arranged inside the waste liquid chamber (7). Since the bottom of the isolation box (11) is higher than the bottom wall of the waste liquid chamber (7), the second atomizing nozzle (63) is arranged inside the isolation box (11). The top of the isolation box (11) is connected to the positioning groove (9), and the side wall of the isolation box (11) is provided with a plurality of drainage holes (12).

7. A laboratory disinfection atomization device according to claim 6, characterized in that: The bottom of the isolation box (11) is inclined toward the second atomizing nozzle (63).

8. A laboratory disinfection atomization device according to claim 1, characterized in that: A plurality of ultraviolet lamps (13) are arranged at intervals on the side wall of the cabin (1).

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