Mobile laboratory disinfection equipment

Abstract

The utility model discloses disinfection equipment for a movable laboratory, belongs to the technical field of laboratory disinfection, and aims to solve the problems that large-scale disinfection work cannot be quickly carried out and stable supporting and limiting are lacked in the disinfection process, the disinfection equipment comprises a mounting plate, and moving wheels are fixedly mounted at four corners of the bottom of the mounting plate; a mounting table is fixedly connected to the top of the mounting plate, a rotating mechanism is arranged on the mounting table and arranged on the upper portion of the mounting plate, a spraying pipe is arranged on the rotating mechanism, a nozzle is mounted on the surface of the spraying pipe, and a liquid storage pipe is arranged in the spraying pipe and communicated with the spraying pipe through a pipeline. Positioning mechanisms are arranged on the mounting plate on the left side and the right side of the mounting table; through the arrangement of the rotating mechanism, when the rotating mechanism is matched with the spraying pipe and the liquid storage pipe to spray disinfectant on the spray head, the rotating mechanism can rotate the spray head, so that the large-range rapid disinfection work is realized, the spraying uniformity can be ensured, and the disinfection efficiency is improved.

Description

Technical Field

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

[0002] Biochemical laboratories are places for scientific research and clinical testing, and PCR (Polymerase Chain Reaction) technology is used frequently. During the PCR sample amplification reaction experiment, tiny DNA / RNA particles with a particle size of 0.001um to 1000um are dispersed and suspended in the gas medium to form nucleic acid aerosols. Nucleic acid aerosols are widely distributed on laboratory desks, instruments, consumables and in the air. As time goes by, nucleic acid aerosol contamination continues to accumulate in the experimental area, the risk of contamination continues to increase, and the frequency of false positive test results is also getting higher and higher. False positives mean that the experimental results are wrong, and the laboratory cannot be used and can only be disinfected.

[0003] The prior art patent announcement number is CN218796634U, which is a movable laboratory atomizing disinfector. The patent includes: a bottom plate, two sets of movable wheels arranged on the left and right sides of the bottom of the bottom plate, a mounting shell fixedly connected to the upper surface of the bottom plate, an exhaust fan fixedly connected to the left side of the upper surface of the bottom plate, a filter assembly connected to the output end of the exhaust fan, an atomizing disinfection mechanism arranged inside the mounting shell, and a liquid supply box fixedly connected to the right side of the upper surface of the bottom plate to provide disinfectant for the atomizing disinfection mechanism: by setting the inner wall as an inclined surface and the top opening larger than the inner wall, the upper surface of the bottom plate is provided with a disinfectant liquid supply box. The sealing ring with a bottom opening can expand the spray range of the atomized particles, thereby improving the atomization effect. Through an exhaust fan to supply air, multiple atomizing nozzles can simultaneously spray atomized disinfectant, thereby increasing the atomization range and achieving better disinfection effect. However, the following deficiencies still exist in actual use: From a practical point of view, when the device is performing disinfection work, the spray position remains unchanged, and a large range of disinfection work cannot be carried out quickly and efficiently, resulting in reduced disinfection efficiency. After it is moved, it cannot be supported and limited, which makes it easy to move, reducing its stability during use.

[0004] Therefore, there is a need for a mobile laboratory disinfection device to solve the problems in the prior art that the disinfection process cannot quickly carry out large-scale disinfection work and lacks stable support and limiting. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile laboratory disinfection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile laboratory disinfection equipment, comprising a mounting plate, wherein movable wheels are fixedly installed at the four corners of the bottom of the mounting plate, a mounting platform is fixedly connected to the top of the mounting plate, a rotating mechanism is provided on the mounting platform and is arranged on the upper part of the mounting plate, a spray pipe is provided on the rotating mechanism, a nozzle is installed on the surface of the spray pipe, a liquid storage pipe is provided in the spray pipe and is connected to the spray pipe through a pipeline, and positioning mechanisms are provided on the mounting plate on the left and right sides of the mounting platform.

[0007] It should be noted in the solution that a plurality of the nozzles are evenly installed on the surface of the spray pipe.

[0008] It is further worth explaining that the rotating mechanism includes a motor, which is fixedly connected to the top of the mounting plate and arranged under the mounting platform, a worm is fixedly connected to the output end of the motor, a support plate is rotatably connected to the worm via a bearing, the support plate is fixedly connected to the top of the mounting plate, a worm wheel is meshedly arranged on the front side of the worm, a fixed shaft is vertically penetrated through the worm wheel, the bottom end of the fixed shaft is rotatably mounted on the top of the mounting plate via a bearing seat, the top end of the fixed shaft penetrates the mounting platform and is rotatably connected to the top of the mounting plate via a bearing, the top end of the fixed shaft is fixedly connected to a connecting disk, the bottom of the connecting disk is fixedly connected to an annular strip near the outer periphery, a turntable is fixedly connected to the top of the mounting platform below the annular strip, and an annular groove matching the annular strip is provided on the upper part of the turntable.

[0009] It should be further explained that the centers of the connecting disk, the annular strip, the rotating disk and the annular groove are on the same axis as the center of the fixed shaft.

[0010] As a preferred implementation, the top of the connecting plate is connected to the bottom of the spray pipe.

[0011] As a preferred embodiment, the positioning mechanism includes a fixed cylinder, which is fixedly connected to the mounting plate and passes through the mounting plate, a screw is connected to the inner thread of the fixed cylinder, the bottom end of the screw is rotatably connected to a rotating seat, the bottom of the rotating seat is fixedly connected to a positioning plate, the upper part of the positioning plate is fixedly connected to a sliding rod at the front and rear sides of the screw, and the sliding rod passes through the mounting plate and is slidably connected to it.

[0012] As a preferred implementation, a rubber buffer layer is provided at the bottom of the positioning plate.

[0013] Compared with the prior art, the mobile laboratory disinfection equipment provided by the utility model has at least the following beneficial effects:

[0014] (1) The rotating mechanism can be rotated when the spray pipe and the liquid storage pipe are used to spray the disinfectant on the nozzle, thereby achieving rapid disinfection over a large area, ensuring uniformity of the spraying, and improving the disinfection efficiency.

[0015] (2) By setting up the positioning mechanism, after the device is moved, the device can be supported and positioned quickly and conveniently, thereby preventing the device from moving and improving its stability during disinfection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal cutaway structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the rotating mechanism structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the positioning mechanism structure of the utility model.

[0020] In the figure: 1. mounting plate; 2. moving wheel; 3. mounting table; 4. rotating mechanism; 401. motor; 402. supporting plate; 403. worm; 404. worm wheel; 405. fixed shaft; 406. connecting plate; 407. annular strip; 408. turntable; 409. annular groove; 5. spray pipe; 501. nozzle; 6. liquid storage pipe; 7. positioning mechanism; 701. fixed cylinder; 702. screw; 703. rotating seat; 704. positioning plate; 705. sliding rod. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides a mobile laboratory disinfection equipment, including a mounting plate 1, wherein moving wheels 2 are fixedly mounted at the four corners of the bottom of the mounting plate 1, a mounting platform 3 is fixedly connected to the top of the mounting plate 1, a rotating mechanism 4 is arranged on the mounting platform 3 and is arranged on the upper part of the mounting plate 1, a spray pipe 5 is arranged on the rotating mechanism 4, a spray head 501 is installed on the surface of the spray pipe 5, a liquid storage pipe 6 is arranged in the spray pipe 5 and is connected to the spray pipe 5 through a pipeline, and positioning mechanisms 7 are arranged on the left and right sides of the mounting platform 3 on the mounting plate 1.

[0023] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth to explain in detail that a plurality of nozzles 501 are evenly installed on the surface of the spray pipe 5.

[0024] The rotation of the spray pipe 5 is achieved through the rotating mechanism 4, so that when performing disinfection spraying, the spraying range of the nozzle 501 can be rotated to improve the spraying uniformity. At the same time, the positioning mechanism 7 is used to achieve positioning and support work for the device, thereby improving the stability of the device operation.

[0025] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the rotating mechanism 4 includes a motor 401, which is fixedly connected to the top of the mounting plate 1 and arranged below the mounting platform 3, and a worm 403 is fixedly connected to the output end of the motor 401, and a support plate 402 is rotatably connected to the worm 403 through a bearing, and the support plate 402 is fixedly connected to the top of the mounting plate 1, and a worm wheel 404 is meshedly arranged on the front side of the worm 403, and a fixed shaft 405 is vertically penetrated and connected to the worm wheel 404, and the bottom end of the fixed shaft 405 is rotatably mounted on the top of the mounting plate 1 through a bearing seat, and the top end of the fixed shaft 405 is penetrated It is arranged through the mounting platform 3 and rotatably connected therewith through a bearing, a connecting disk 406 is fixedly connected to the top of the fixed shaft 405, a ring strip 407 is fixedly connected to the bottom of the connecting disk 406 near the outer periphery, a turntable 408 is fixedly connected to the top of the mounting platform 3 below the ring strip 407, an annular groove 409 matching the annular strip 407 is opened on the upper part of the turntable 408, the centers of the connecting disk 406, the annular strip 407, the turntable 408 and the annular groove 409 are on the same axis as the center of the fixed shaft 405, and the top of the connecting disk 406 is connected to the bottom of the spray pipe 5.

[0026] When in use, the motor 401 drives the worm 403 to rotate, thereby causing the worm wheel 404 to rotate and drive the fixed shaft 405 to rotate. Since the connecting disk 406 is fixedly connected to the fixed shaft 405 and slides in the annular groove 409 through the annular strip 407, the connecting disk 406 rotates through the fixed shaft 405, thereby realizing the rotation of the spray pipe 5, and then the disinfectant is evenly rotated and sprayed through the nozzle 501, thereby improving the spraying efficiency of the disinfectant and being able to quickly disinfect a large area.

[0027] According to the above working process, it can be known that: through the provided rotating mechanism 4, when the disinfectant is sprayed on the nozzle 501 in cooperation with the spraying pipe 5 and the liquid storage pipe 6, it can be rotated, thereby realizing the work of large-scale rapid disinfection, and can ensure the uniformity of its spraying, thereby improving the disinfection efficiency.

[0028] Further as Figure 1 , Figure 2 and Figure 4As shown, it is worth explaining in detail that the positioning mechanism 7 includes a fixed cylinder 701, which is fixedly connected to the mounting plate 1 and passes through the mounting plate 1. The fixed cylinder 701 is internally threaded with a screw 702, and the bottom end of the screw 702 is rotatably connected to a rotating seat 703. The bottom of the rotating seat 703 is fixedly connected to a positioning plate 704, and the upper part of the positioning plate 704 is fixedly connected to a sliding rod 705 on the front and rear sides of the screw 702. The sliding rod 705 passes through the mounting plate 1 and is slidably connected thereto, and a rubber buffer layer is provided at the bottom of the positioning plate 704.

[0029] When in use, by rotating the screw 702, the screw 702 moves through the thread of the fixed tube 701 to push the positioning plate 704 downward, so that the positioning plate 704 contacts and supports the ground, so that the device forms a support limit, thereby improving the stability of the device, so as to improve the stability of the device during operation.

[0030] This solution has the following working process: when this device is used, first, by injecting disinfectant into the liquid storage tube 6, the disinfectant can be sprayed through the pipeline to the nozzle 501. At this time, the motor 401 is operated to drive the worm 403 to rotate, so that the worm wheel 404 rotates and drives the fixed shaft 405 to rotate. Since the connecting disk 406 is fixedly connected to the fixed shaft 405 and slides in the annular groove 409 through the annular strip 407, the connecting disk 406 rotates through the fixed shaft 405, thereby realizing the rotation of the spray pipe 5, and then the disinfectant is evenly rotated and sprayed through the nozzle 501, thereby improving the spraying efficiency of the disinfectant, and can quickly disinfect a large area. After moving the device, by rotating the screw 702, the screw 702 moves through the fixed tube 701 thread to push the positioning plate 704 downward, so that the positioning plate 704 contacts and supports the ground, so that the device forms a support limit through it, thereby improving the stability of the device, so as to improve the stability of the device during operation.

[0031] In summary: by means of the rotating mechanism 4, when the disinfectant is sprayed on the nozzle 501 in cooperation with the spray pipe 5 and the liquid storage pipe 6, it can be rotated, thereby realizing large-scale rapid disinfection, and ensuring the uniformity of the spraying, thereby improving the disinfection efficiency; by means of the positioning mechanism 7, after the device is moved, the device can be supported and positioned quickly and conveniently, thereby avoiding the movement of the device and improving its stability during disinfection.

Claims

1. A mobile laboratory disinfection device, comprising a mounting plate (1), characterized in that: The four corners of the bottom of the mounting plate (1) are fixedly mounted with moving wheels (2); the top of the mounting plate (1) is fixedly connected with a mounting platform (3); a rotating mechanism (4) is arranged on the mounting platform (3) and is arranged on the upper part of the mounting plate (1); a spray pipe (5) is arranged on the rotating mechanism (4); a spray head (501) is installed on the surface of the spray pipe (5); a liquid storage pipe (6) is arranged inside the spray pipe (5) and is connected to the spray pipe (5) through a pipeline; and positioning mechanisms (7) are arranged on the left and right sides of the mounting platform (3) on the mounting plate (1).

2. A mobile laboratory disinfection equipment according to claim 1, characterized in that: A plurality of the spray heads (501) are evenly mounted on the surface of the spray pipe (5).

3. A mobile laboratory disinfection equipment according to claim 1, characterized in that: The rotating mechanism (4) comprises a motor (401), the motor (401) is fixedly connected to the top of the mounting plate (1) and is arranged below the mounting platform (3), a worm (403) is fixedly connected to the output end of the motor (401), a support plate (402) is rotatably connected to the worm (403) via a bearing, the support plate (402) is fixedly connected to the top of the mounting plate (1), a worm wheel (404) is meshedly arranged on the front side of the worm (403), a fixed shaft (405) is vertically penetrated and connected to the worm wheel (404), and the fixed shaft The bottom end of the fixed shaft (405) is rotatably mounted on the top of the mounting plate (1) through a bearing seat, the top end of the fixed shaft (405) passes through the mounting platform (3) and is rotatably connected thereto through a bearing, the top end of the fixed shaft (405) is fixedly connected to a connecting plate (406), the bottom of the connecting plate (406) is fixedly connected to an annular strip (407) near the outer circumference, a rotating disk (408) is fixedly connected to the top of the mounting platform (3) below the annular strip (407), and an annular groove (409) matching the annular strip (407) is provided on the upper part of the rotating disk (408).

4. A mobile laboratory disinfection equipment according to claim 3, characterized in that: The centers of the connecting disk (406), the annular strip (407), the rotating disk (408) and the annular groove (409) are located on the same axis as the center of the fixed shaft (405).

5. A mobile laboratory disinfection equipment according to claim 3, characterized in that: The top of the connecting plate (406) is connected to the bottom of the spraying pipe (5).

6. A mobile laboratory disinfection equipment according to claim 1, characterized in that: The positioning mechanism (7) comprises a fixing cylinder (701), wherein the fixing cylinder (701) is fixedly connected to the mounting plate (1) and is arranged through the mounting plate (1); the fixing cylinder (701) is internally threadedly connected to a screw rod (702); the bottom end of the screw rod (702) is rotatably connected to a rotating seat (703); the bottom of the rotating seat (703) is fixedly connected to a positioning plate (704); the upper part of the positioning plate (704) is fixedly connected to a sliding rod (705) at the front and rear sides of the screw rod (702); the sliding rod (705) is arranged through the mounting plate (1) and is slidably connected thereto.

7. A mobile laboratory disinfection equipment according to claim 6, characterized in that: A rubber buffer layer is provided at the bottom of the positioning plate (704).

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