Sterilization and disinfection device for microbiological detection

Abstract

The utility model discloses a sterilization and disinfection device for microbiological detection, and relates to the technical field of sterilization and disinfection, the sterilization and disinfection device comprises a box body, the top of the box body is fixedly connected with a handle, the box body is internally provided with a drawing box, the inside of the drawing box is fixedly connected with a reagent shelf, the top of the reagent shelf is provided with a reagent opening, and the top of the reagent shelf is fixedly connected with the handle. A reagent bottle is slidably connected to the interior of the reagent opening, and a disinfection device is arranged in the box body; the disinfection device comprises a motor, the motor is located above the box body, an output shaft of the motor is fixedly connected with a rotating shaft, and the top of the box body is fixedly connected with a water tank. According to the utility model, components such as the motor, the rotating shaft, the water tank, the sliding block, the first rack and the half gear in the disinfection device are matched with one another, so that when the rotating shaft rotates, a disinfectant can enter the drawing box to disinfect a reagent bottle, the sterilization and disinfection effects are achieved, and the waste of labor is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sterilization and disinfection, in particular to a sterilization and disinfection device for microbial detection. Background Art

[0002] Microorganisms include: bacteria, viruses, fungi, and some small protozoa, microscopic algae, etc., which are small in size and closely related to humans. It covers many types of beneficial and harmful species, and widely involves many fields such as food, medicine, industry and agriculture, environmental protection, sports, etc. Microorganisms are divided into the following 8 categories: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, and spirochetes. Some microorganisms can be seen with the naked eye, such as mushrooms, ganoderma, and shiitake mushrooms, which belong to fungi. There are also microorganisms that are a kind of "non-cellular organisms" composed of a few components such as nucleic acids and proteins, but their survival must rely on living cells. Organisms are widely distributed in nature because of their small size, light weight, strong adaptability, and strong reproductive ability. At present, the detection of microorganisms is often greatly affected by unclean instruments or incomplete sterilization, which affects the research and judgment of biological organisms.

[0003] According to the publicly disclosed sterilization and disinfection device for microbial detection (publication number: CN 210904235U), the rotating shaft drives the rotating plate to rotate, which is convenient for inserting the required instruments into the through hole on the one hand, and convenient for comprehensive disinfection of the instruments in the disinfectant on the other hand, to prevent the occurrence of dead corners in the disinfection and affect the disinfection effect; the first lifting device and the second lifting device can drive the cleaning rod up and down, which is convenient for cleaning the instruments and improves the cleaning and disinfection effect of the instruments; the setting of the sealing ring can improve the firmness of the instruments and the rotating plate, and prevent the equipment from falling off from the through hole during the rotation process. This sterilization and disinfection device for microbial detection has a simple structure and a reasonable design, and can comprehensively clean and disinfect the instruments, meeting the requirements for the equipment during microbial detection.

[0004] However, in the above application, when sterilizing and disinfecting the reagent bottle, it is impossible to clean up all the disinfectant, resulting in residual disinfectant in the reagent bottle during use, and the effect is not ideal. Summary of the invention

[0005] The utility model aims to provide a sterilization and disinfection device for microbial detection, thereby solving the existing problems.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a sterilization and disinfection device for microbial detection, comprising a box, a handle is fixedly connected to the top of the box, a draw box is arranged inside the box, a reagent rack is fixedly connected inside the draw box, a reagent port is opened on the top of the reagent rack, a reagent bottle is slidably connected inside the reagent port, and a disinfection device is arranged inside the box;

[0008] The disinfection device includes a motor, which is located above the box body. A rotating shaft is fixedly connected to the output shaft of the motor. A water tank is fixedly connected to the top of the box body. A slide groove is provided inside the water tank. A slider is slidably connected to the inner wall of the slide groove. A first rack is fixedly connected to the side of the slider. A half gear is fixedly passed through the circumferential surface of the rotating shaft. The circumferential surface of the half gear is meshed with the side of the first rack. A water leakage port is provided at the bottom of the water tank, and a water outlet is provided at the top of the slider.

[0009] Furthermore, a water inlet is provided on the top of the water tank, a rack groove is provided on the side of the box body, a second rack is fixedly connected to the side of the drawer, a gear is fixedly passed through the circumferential surface of the rotating shaft, and the circumferential surface of the gear is meshed with the side of the second rack. This design is conducive to opening or closing the drawer through the movement of the gear and the second rack.

[0010] Furthermore, a spring hole is provided inside the water tank, a spring is fixedly connected to the inner wall of the spring hole, and one end of the spring away from the spring hole is fixedly connected to the side of the slider. This design is conducive to indirectly allowing water to flow out of the leaking port.

[0011] Furthermore, the number of the reagent racks and reagent bottles is set to be several, and they are arranged along a linear array on the side of the box. This design is conducive to disinfecting multiple reagent bottles.

[0012] Furthermore, an air-drying device is provided inside the box, and the air-drying device includes a baffle, the top of the baffle is fixedly connected to the bottom of the second rack, a baffle groove is provided inside the box, and the baffle is slidably connected inside the baffle groove, and a vent is provided on the side of the box, and a gauze is fixedly connected to the inner wall of the vent. Such a design can prevent mosquitoes and the like from entering the device.

[0013] Furthermore, a heating lamp is fixedly connected to the inner wall of the box, a trigger button is provided on the inner wall of the box, and a trigger rod is fixedly connected to the inner wall of the drawer. Such a design is conducive to turning on the heating lamp by the trigger rod colliding with the trigger button.

[0014] Furthermore, the number of the heating lamps is set to three, and they are arranged along a linear array on the side of the box. The trigger button is located on the displacement track of the trigger rod. The number of the heating lamps is set to three. This design is conducive to ensuring uniform drying of the reagent bottles.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model realizes that when the shaft rotates, the disinfectant can enter the drawer to disinfect the reagent bottle, thereby achieving the effect of sterilization and disinfection, and effectively reducing the waste of labor.

[0017] 2. The utility model realizes that when the shaft rotates, the reagent bottle is air-dried through the vents, and the disinfectant on the reagent bottle is evaporated at high temperature through the heating lamp, through the mutual cooperation between the baffle, vents, gauze and heating lamp components inside the air-drying device, thereby achieving the air-drying effect while increasing the effect of high-temperature disinfection.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a structural schematic diagram of the three-dimensional appearance of the utility model;

[0021] Figure 2 It is a schematic structural diagram of a three-dimensional cross-section of the utility model from a second viewing angle;

[0022] Figure 3 It is a structural schematic diagram of a three-dimensional cross-sectional display diagram of the disinfection device of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the three-dimensional enlarged structure of B.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Box body; 2. Handle; 3. Drawer box; 4. Reagent rack; 5. Reagent port; 6. Reagent bottle; 7. Disinfection device; 71. Motor; 72. Rotating shaft; 73. Water tank; 74. Slide; 75. Sliding block; 76. First rack; 77. Half gear; 78. Leakage port; 79. Water outlet; 710. Water inlet; 711. Rack groove; 712. Second rack; 713. Gear; 714. Spring hole; 715. Spring; 8. Air drying device; 81. Baffle; 82. Baffle groove; 83. Ventilation port; 84. Gauze; 85. Heating lamp; 86. Trigger button; 87. Trigger rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model is a sterilization and disinfection device for microbial detection, comprising a box body 1, a handle 2 is fixedly connected to the top of the box body 1, a draw box 3 is arranged inside the box body 1, a reagent rack 4 is fixedly connected inside the draw box 3, a reagent port 5 is opened on the top of the reagent rack 4, a reagent bottle 6 is slidably connected inside the reagent port 5, and a disinfection device 7 is arranged inside the box body 1;

[0029] The disinfection device 7 includes a motor 71, which is located above the box body 1. A rotating shaft 72 is fixedly connected to the output shaft of the motor 71. A water tank 73 is fixedly connected to the top of the box body 1. A slide groove 74 is provided inside the water tank 73. A slider 75 is slidably connected to the inner wall of the slide groove 74. A first rack 76 is fixedly connected to the side of the slider 75. A half gear 77 is fixedly passed through the circumferential surface of the rotating shaft 72. The circumferential surface of the half gear 77 is meshed with the side of the first rack 76. A water leakage port 78 is provided at the bottom of the water tank 73, and a water outlet 79 is provided at the top of the slider 75.

[0030] A water inlet 710 is provided on the top of the water tank 73, a rack groove 711 is provided on the side of the box body 1, a second rack 712 is fixedly connected to the side of the drawer 3, a gear 713 is fixedly passed through the circumferential surface of the rotating shaft 72, and the circumferential surface of the gear 713 is meshed with the side of the second rack 712. This design is conducive to opening or closing the drawer 3 through the movement of the gear 713 and the second rack 712.

[0031] A spring hole 714 is provided inside the water tank 73, and a spring 715 is fixedly connected to the inner wall of the spring hole 714. One end of the spring 715 away from the spring hole 714 is fixedly connected to the side of the slider 75. This design is conducive to indirectly allowing water to flow out of the leaking port 78.

[0032] The number of reagent racks 4 and reagent bottles 6 is set to be several, and they are arranged along a linear array on the side of the box body 1. This design is conducive to disinfecting multiple reagent bottles 6.

[0033] An air-drying device 8 is provided inside the box body 1, and the air-drying device 8 includes a baffle 81, the top of the baffle 81 is fixedly connected to the bottom of the second rack 712, a baffle groove 82 is provided inside the box body 1, and the baffle 81 is slidably connected inside the baffle groove 82, and a vent 83 is provided on the side of the box body 1, and a gauze net 84 is fixedly connected to the inner wall of the vent 83. This design can prevent mosquitoes and the like from entering the device.

[0034] A heating lamp 85 is fixedly connected to the inner wall of the box body 1, and a trigger button 86 is provided on the inner wall of the box body 1. A trigger rod 87 is fixedly connected to the inner wall of the drawer box 3. This design is conducive to turning on the heating lamp 85 by the trigger rod 87 colliding with the trigger button 86.

[0035] The number of heating lamps 85 is set to three, and they are arranged along a linear array on the side of the box body 1. The trigger button 86 is located on the displacement track of the trigger rod 87. The number of heating lamps 85 is set to three. This design is conducive to ensuring uniform drying of the reagent bottle 6.

[0036] A specific application of this embodiment is: when the reagent bottle 6 needs to be sterilized after use, first open the drawer box 3, put the reagent bottle 6 in the reagent port 5 on the reagent rack 4, and then start the motor 71. When the motor 71 is started, the shaft 72 rotates counterclockwise. When the shaft 72 rotates counterclockwise, the half gear 77 on the shaft 72 intermittently meshes with the first rack 76. When the half gear 77 intermittently meshes with the first rack 76, the water inlet 79 on the slider 75 intermittently communicates with the water leakage port 78, so that the disinfectant flows into the drawer box 3 to disinfect the reagent bottle 6. When the shaft 72 rotates counterclockwise, the shaft 7 2 is meshed with the second rack 712. When the gear 713 is meshed with the second rack 712, the drawer 3 moves horizontally toward the inside of the box body 1 to achieve a closed disinfection effect. When the disinfection is completed, the shaft 72 moves clockwise. When the shaft 72 rotates clockwise, the half gear 77 on the shaft 72 will not intermittently mesh with the first rack 76. At this time, the disinfectant will not flow into the drawer 3. When the shaft 72 rotates clockwise, the gear 713 on the shaft 72 is meshed with the second rack 712. When the gear 713 is meshed with the second rack 712, the drawer 3 moves horizontally toward the outside of the box body 1 to bring out the disinfected reagent bottle 6.

[0037] When the gear 713 is engaged with the second rack 712, the pumping box 3 moves horizontally toward the inside of the box body 1. When the pumping box 3 moves horizontally toward the inside of the box body 1, the baffle 81 on the side of the pumping box 3 opens the vent 83. At this time, the reagent bottle 6 can be air-dried. When the air-drying is completed, the shaft 72 moves clockwise. When the shaft 72 rotates clockwise, the gear 713 on the shaft 72 engages with the second rack 712. When the gear 713 engages with the second rack 712, the pumping box 3 moves horizontally toward the outside of the box body 1. When the pumping box 3 moves horizontally toward the outside of the box body 1, the baffle 81 on the side of the pumping box 3 closes the vent 83. At this time, the pumping box 3 cannot be air-dried. In order to prevent air-drying The reason is not sufficient. When the rotating shaft 72 rotates counterclockwise, the gear 713 on the rotating shaft 72 meshes with the second rack 712. When the gear 713 meshes with the second rack 712, the drawing box 3 moves horizontally toward the inside of the box body 1. When the drawing box 3 moves horizontally toward the inside of the box body 1, the trigger rod 87 on the side of the drawing box 3 will touch the trigger button 86. When the trigger button 86 is touched, the heating lamp 85 is turned on to heat and evaporate the disinfectant remaining on the reagent bottle 6 in the drawing box 3. When the evaporation is completed, the rotating shaft 72 moves clockwise. When the rotating shaft 72 rotates clockwise, the gear 713 on the rotating shaft 72 meshes with the second rack 712. When the gear 713 meshes with the second rack 712, the drawing box 3 moves horizontally toward the outside of the box body 1. When the drawing box 3 moves horizontally toward the outside of the box body 1, the trigger rod 87 on the side of the drawing box 3 will not touch the trigger button 86. When the trigger button 86 is not touched, the heating lamp 85 is turned off.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sterilization and disinfection device for microbial detection, comprising a housing (1), characterized in that: A handle (2) is fixedly connected to the top of the box (1); a draw box (3) is provided inside the box (1); a reagent rack (4) is fixedly connected inside the draw box (3); a reagent port (5) is provided on the top of the reagent rack (4); a reagent bottle (6) is slidably connected inside the reagent port (5); and a disinfection device (7) is provided inside the box (1); The disinfection device (7) comprises a motor (71), wherein the motor (71) is located above the housing (1), a rotating shaft (72) is fixedly connected to the output shaft of the motor (71), a water tank (73) is fixedly connected to the top of the housing (1), a slide groove (74) is provided inside the water tank (73), a slider (75) is slidably connected to the inner wall of the slide groove (74), a first rack (76) is fixedly connected to the side of the slider (75), a half gear (77) is fixedly passed through the circumferential surface of the rotating shaft (72), the circumferential surface of the half gear (77) is meshed with the side of the first rack (76), a water leakage port (78) is provided at the bottom of the water tank (73), and a water outlet (79) is provided at the top of the slider (75).

2. The sterilization and disinfection device for microorganism detection according to claim 1, characterized in that: The top of the water tank (73) is provided with a water inlet (710), the side of the box body (1) is provided with a rack groove (711), the side of the pumping box (3) is fixedly connected to a second rack (712), the circumferential surface of the rotating shaft (72) is fixedly penetrated by a gear (713), and the circumferential surface of the gear (713) is meshed with the side of the second rack (712).

3. The sterilization and disinfection device for microorganism detection according to claim 2, characterized in that: A spring hole (714) is provided inside the water tank (73), a spring (715) is fixedly connected to the inner wall of the spring hole (714), and one end of the spring (715) away from the spring hole (714) is fixedly connected to the side of the sliding block (75).

4. The sterilization and disinfection device for microorganism detection according to claim 3, characterized in that: The number of the reagent racks (4) and reagent bottles (6) is set to be several, and they are arranged along a linear array on the side of the box body (1).

5. The sterilization and disinfection device for microorganism detection according to claim 4, characterized in that: The box body (1) is provided with an air drying device (8) inside, the air drying device (8) comprising a baffle (81), the top of the baffle (81) being fixedly connected to the bottom of the second rack (712), a baffle groove (82) being provided inside the box body (1), the baffle (81) being slidably connected inside the baffle groove (82), a vent (83) being provided on the side of the box body (1), and a gauze net (84) being fixedly connected to the inner wall of the vent (83).

6. The sterilization and disinfection device for microorganism detection according to claim 5, characterized in that: A heating lamp (85) is fixedly connected to the inner wall of the box body (1), a trigger button (86) is provided on the inner wall of the box body (1), and a trigger rod (87) is fixedly connected to the inner wall of the drawer box (3).

7. The sterilization and disinfection device for microorganism detection according to claim 6, characterized in that: The number of the heating lamps (85) is set to three and they are arranged along a linear array on the side of the box (1), and the trigger button (86) is located on the displacement track of the trigger rod (87).

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