Sterilization equipment for sanitary napkins

Abstract

The utility model discloses sterilization equipment for sanitary napkins. The sterilization equipment comprises a sterilization box, when the sanitary napkins are sterilized, the pull disc is pulled upwards to drive the clamping column and the reset spring to stretch upwards, when the clamping column is not in contact with the placing plate, the placing plate can be taken out, the sanitary napkins are placed on the top of the placing plate, and the placing plate is pushed towards the inner side along the placing frame; when the front side of the placing plate makes contact with the inclined position of the bottom of the front side of the clamping column, upward jacking force is generated to drive the clamping column to move upwards, and when the top of the placing plate makes no contact with the bottom of the clamping column and the clamping column is driven to move downwards to the rear side of the clamping column to make contact with the front side of the placing plate under the action of resilience force of a reset spring, clamping and blocking of the placing plate are completed. The sanitary towel sterilizing device has the advantages that the sanitary towel can be sterilized conveniently by arranging a plurality of groups of ultraviolet sterilizing lamps and the clamping and blocking assembly, the sanitary towel can be comprehensively sterilized, the placing plate cannot slip, and the sterilization of the sanitary towel is not limited.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization equipment, in particular to a sterilization device for sanitary napkins. Background Art

[0002] Sterilization of sanitary napkins is an important link to ensure women's reproductive health; preventing bacterial growth: during a woman's menstrual period, the vaginal environment is relatively humid and warm, which is prone to becoming a breeding ground for bacteria; sanitary napkins without sterilization treatment may carry a large number of bacteria, increasing the risk of infection; for example, if sanitary napkins containing a large number of bacteria are used, it may cause diseases such as vulvitis and vaginitis; maintaining hygiene: sterilization can effectively remove harmful microorganisms on the surface of sanitary napkins to ensure cleanliness during use; improving the safety of use: reducing discomfort and health problems caused by bacterial infections, making women more at ease during their menstrual period; common methods for sterilizing sanitary napkins: high-temperature sterilization: killing bacteria and microorganisms through a certain high-temperature treatment; chemical sterilization: using specific chemical disinfectants to treat sanitary napkins; ultraviolet sterilization: using the radiation of ultraviolet rays to destroy the DNA structure of bacteria to achieve the purpose of sterilization. The patent publication number CN221084234U discloses a sterilization and disinfection device for sanitary napkin production, including a sterilization box. A sterilization chamber is opened inside the sterilization box. Installation seats are symmetrically installed on both sides of the sterilization chamber. There are a total of eight groups of installation seats. Ultraviolet sterilization lamps are installed between the installation seats. A water tank is opened inside the sterilization chamber. An electric heating tube is installed inside the water tank. The electric heating tubes are horizontally distributed inside the water tank. A placement frame is movably installed inside the sterilization chamber. In this sterilization and disinfection device for sanitary napkin production, two different sterilization methods can be provided through the setting of ultraviolet sterilization lamps and the water tank, and the two different sterilization methods can also be used simultaneously to enhance the sterilization effect. The water inside the water tank generates high-temperature water vapor after heating to sterilize the sanitary napkins. The diverse sterilization methods improve the practicability of the device.

[0003] The above-mentioned existing technical solutions have the following defects: when sterilizing sanitary napkins, first pull out the placement rack outside the sterilization box, place the sanitary napkins to be sterilized on the top of the placement rack, and then push the placement rack into the sterilization box. The sterilization lamps on both sides of the inner wall of the sterilization box are started to sterilize the sanitary napkins. When pulling out the placement rack, vibrations will occur. Since the placement rack is not fixed, one layer of the placement rack may be pulled out, and the other placement racks will slip off. In addition, only two ultraviolet sterilization lamps are provided on the inner wall of the sterilization box, and the sanitary napkins in the middle of the placement rack cannot be irradiated by the light of the ultraviolet sterilization lamps, so secondary sterilization is required, which brings inconvenience to the sterilization of sanitary napkins and thus increases the limitations of sanitary napkin sterilization. Content of the Utility Model

[0004] To solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a sterilization device for sanitary napkins, which has the advantage of facilitating the sterilization of sanitary napkins. It solves the problem that if the placement rack is not fixed, when one layer of the placement rack is pulled out, the other placement racks will slip off. In addition, only two ultraviolet sterilization lamps are arranged on the inner wall of the sterilization box, and the sanitary napkins in the middle of the placement rack cannot be irradiated by the light of the ultraviolet sterilization lamps, so secondary sterilization is required, increasing the limitation of the sterilization of sanitary napkins.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions: A sterilization device for sanitary napkins, including a sterilization box, the front side of the sterilization box is hinged with a sealing door through a hinge, a door opening handle is fixedly connected to the front side of the sealing door, a fixing plate is fixedly connected to the inner wall of the sterilization box, a placement rack is arranged at the bottom of the fixing plate, connecting plates are fixedly connected to the front side and the rear side of the bottom of the fixing plate and the front side and the rear side of the bottom of the placement rack respectively. The number of the connecting plates is several, and several connecting plates are equidistantly distributed. An ultraviolet sterilization lamp is fixedly installed inside the connecting plate. A placement plate is arranged inside the placement rack, and clamping components are arranged on the left and right sides of the front side of the placement rack.

[0006] Preferably, the clamping component includes a clamping column, a support plate is movably sleeved on the surface of the clamping column, the rear side of the support plate is fixedly connected to the front side of the placement rack, a return spring is movably sleeved on the surface of the clamping column, a pulling plate is fixedly connected to the top of the clamping column, the bottom of the return spring is fixedly connected to the top of the support plate, and the top of the return spring is fixedly connected to the bottom of the pulling plate.

[0007] Preferably, the bottom of the front side of the clamping column is inclined, and the clamping column is located at the front side of the placement rack.

[0008] Preferably, two positioning grooves are opened inside the placement rack.

[0009] Preferably, a positioning block is fixedly connected to the outer side of the placement plate, and the outer side of the positioning block is in contact with the inner side of the positioning groove.

[0010] Preferably, two stoppers are fixedly installed on the front side of the positioning block.

[0011] Preferably, a reinforcing plate is fixedly connected to the rear side of the bottom of the support plate, and the rear side of the reinforcing plate is fixedly connected to the front side of the placement rack.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. When the present utility model sterilizes the sanitary napkin, pull the pull plate upward. While the pull plate drives the return spring to stretch upward, it also drives the clamping post to move upward. When the clamping post loses contact with the placement plate, pull the placement plate outward, place the sanitary napkin on the top of the placement plate, and push the placement plate inward along the placement rack. When the front side of the placement plate contacts the inclined part at the bottom of the front side of the clamping post, an upward pushing force is generated, which drives the clamping post to move upward. When the placement plate is pushed to the appropriate position and the top of the placement plate loses contact with the bottom of the clamping post, under the action of the resilience of the return spring, the clamping post is driven to move downward until the rear side of the clamping post contacts the front side of the placement plate, and the placement plate is blocked. Then close the sealing door and turn on multiple ultraviolet germicidal lamps at the bottom of the fixing plate and the placement rack to sterilize the sanitary napkin. Thus, it has the advantage of being convenient for sterilizing the sanitary napkin. By setting the cooperation of multiple ultraviolet germicidal lamps and the blocking assembly, the sanitary napkin can be comprehensively sterilized, and when pulling out one layer of the placement plate alone, the other layers of the placement plate will not slip off, and there is no limitation in the sterilization of the sanitary napkin.

[0014] 2. The present utility model is provided with a clamping post, a support plate, a return spring and a pull plate. The clamping post is used to block the placement plate, the support plate is used to support the clamping post, the return spring is used to reset the clamping post, and the pull plate is used to pull the clamping post upward to increase the contact area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a perspective view of the fixing plate of the present utility model;

[0017] Figure 3 is a perspective view of the placement plate of the present utility model;

[0018] Figure 4 is the present utility model Figure 3 the enlarged structure diagram at A in;

[0019] Figure 5 is the present utility model Figure 3 the enlarged structure diagram at B in.

[0020] In the figure: 1, sterilization box; 2, sealing door; 3, door handle; 4, fixing plate; 5, placement rack; 6, connecting plate; 7, ultraviolet germicidal lamp; 8, placement plate; 9, blocking assembly; 91, clamping post; 92, support plate; 93, return spring; 94, pull plate; 10, positioning groove; 11, positioning block; 12, stop block; 13, reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 to 5 shown, a sterilization device for sanitary napkins provided by the present utility model includes a sterilization box 1. A sealing door 2 is hinged to the front side of the sterilization box 1. An opening handle 3 is fixedly connected to the front side of the sealing door 2. A fixing plate 4 is fixedly connected to the inner wall of the sterilization box 1. A placement rack 5 is arranged at the bottom of the fixing plate 4. Connecting plates 6 are fixedly connected to the front and rear sides of the bottom of the fixing plate 4 and the front and rear sides of the bottom of the placement rack 5 respectively. The number of the connecting plates 6 is several, and the several connecting plates 6 are equidistantly distributed. An ultraviolet sterilization lamp 7 is fixedly installed inside the connecting plate 6. A placement plate 8 is arranged inside the placement rack 5. Clamping components 9 are arranged on the left and right sides of the front side of the placement rack 5.

[0023] Referring to Figure 4 , the clamping component 9 includes a clamping post 91. A support plate 92 is movably sleeved on the surface of the clamping post 91. The rear side of the support plate 92 is fixedly connected to the front side of the placement rack 5. A return spring 93 is movably sleeved on the surface of the clamping post 91. A pull plate 94 is fixedly connected to the top of the clamping post 91. The bottom of the return spring 93 is fixedly connected to the top of the support plate 92. The top of the return spring 93 is fixedly connected to the bottom of the pull plate 94.

[0024] As a technical optimization scheme of the present utility model, by setting the clamping post 91, the support plate 92, the return spring 93 and the pull plate 94, the placement plate 8 is clamped by the clamping post 91. The support plate 92 is used to support the clamping post 91. The return spring 93 is used to reset the clamping post 91. The pull plate 94 is used to pull the clamping post 91 upward to increase the contact area.

[0025] Referring to Figure 4 , the bottom of the front side of the clamping post 91 is inclined. The clamping post 91 is located at the front side of the placement rack 5.

[0026] As a technical optimization scheme of the present utility model, by setting the bottom of the front side of the clamping post 91 to be inclined, it is convenient to push the placement plate 8 inward, and the installation efficiency of the placement plate 8 is improved.

[0027] Referring to Figure 4 , positioning grooves 10 are formed inside the placement rack 5. The number of the positioning grooves 10 is two.

[0028] As a technical optimization solution of the present utility model, by providing the positioning groove 10, it can provide guidance for the installation of the placement plate 8 and prevent the placement plate 8 from shifting during installation.

[0029] Reference Figure 5 , a positioning block 11 is fixedly connected to the outer side of the placement plate 8, and the outer side of the positioning block 11 is in contact with the inner side of the positioning groove 10.

[0030] As a technical optimization solution of the present utility model, by providing the positioning block 11, it can cooperate with the positioning groove 10 to achieve the positioning effect of the placement plate 8 during installation.

[0031] Reference Figure 5 , two stoppers 12 are fixedly installed on the front side of the positioning block 11.

[0032] As a technical optimization solution of the present utility model, by providing the stopper 12, it can cooperate with the clamping post 91 to prevent a gap from appearing in the middle of the placement plate 8 blocked by the clamping post 91 and prevent the placement plate 8 from sliding.

[0033] Reference Figure 4 , a reinforcing plate 13 is fixedly connected to the rear side of the bottom of the support plate 92, and the rear side of the reinforcing plate 13 is fixedly connected to the front side of the placement rack 5.

[0034] As a technical optimization solution of the present utility model, by providing the reinforcing plate 13, it can reinforce the support plate 92, prevent the support plate 92 from shaking, and achieve the reinforcement effect.

[0035] Working principle and usage process of the present utility model: When in use, when sterilizing the sanitary napkin, pull up the pull plate 94. While the pull plate 94 drives the return spring 93 to stretch upward, it also drives the clamping post 91 to move upward. When the clamping post 91 loses contact with the placement plate 8, pull out the placement plate 8 outward, place the sanitary napkin on the top of the placement plate 8, push the placement plate 8 inward along the placement rack 5. When the front side of the placement plate 8 contacts the inclined part at the bottom of the front side of the clamping post 91, an upward pushing force is generated, and the pushing force drives the clamping post 91 to move upward. When the placement plate 8 is pushed to the appropriate position, the top of the placement plate 8 loses contact with the bottom of the clamping post 91. Under the action of the resilience of the return spring 93, the clamping post 91 is driven to move downward until the rear side of the clamping post 91 contacts the front side of the placement plate 8, and the placement plate 8 is blocked. Then close the sealing door 2 and turn on multiple ultraviolet germicidal lamps 7 at the bottom of the fixing plate 4 and the placement rack 5 to sterilize the sanitary napkin, thus having the advantage of being convenient for sterilizing the sanitary napkin.

[0036] In summary, for the sterilization device for sanitary napkins, through the combined use of the sterilization box 1, the sealing door 2, the door handle 3, the fixing plate 4, the placement rack 5, the connecting plate 6, the ultraviolet sterilization lamp 7, the placement plate 8 and the blocking component 9, it solves the problem that when the placement rack is not fixed, pulling out one layer of the placement rack will cause the other placement racks to slip off, and only two ultraviolet sterilization lamps are provided on the inner wall of the sterilization box, so that the ultraviolet sterilization lamp light cannot irradiate the sanitary napkins in the middle of the placement rack, and secondary sterilization is required, increasing the limitation of the sterilization of sanitary napkins.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for sanitary napkins, comprising a sterilization box (1), characterized in that: The front side of the sterilization box (1) is hingedly connected with a sealed door (2), the front side of the sealed door (2) is fixedly connected with a door opening handle (3), the inner wall of the sterilization box (1) is fixedly connected with a fixed plate (4), the bottom of the fixed plate (4) is provided with a placement rack (5), the front and rear sides of the bottom of the fixed plate (4) and the front and rear sides of the bottom of the placement rack (5) are fixedly connected with connecting plates (6), the number of the connecting plates (6) is several, and the several connecting plates (6) are distributed at equal distances, the inner side of the connecting plate (6) is fixedly installed with an ultraviolet sterilization lamp (7), the inner side of the placement rack (5) is provided with a placement plate (8), and the left and right sides of the front side of the placement rack (5) are provided with blocking components (9).

2. A sterilizing device for sanitary napkins according to claim 1, characterized in that: The blocking assembly (9) comprises a clamping column (91), a support plate (92) is movably sleeved on the surface of the clamping column (91), the rear side of the support plate (92) is fixedly connected to the front side of the placement rack (5), a return spring (93) is movably sleeved on the surface of the clamping column (91), a pull plate (94) is fixedly connected to the top of the clamping column (91), the bottom of the return spring (93) is fixedly connected to the top of the support plate (92), and the top of the return spring (93) is fixedly connected to the bottom of the pull plate (94).

3. A sterilizing device for sanitary napkins according to claim 2, characterized in that: The bottom of the front side of the clamping column (91) is arranged in an inclined shape, and the clamping column (91) is located on the front side of the placement rack (5).

4. A sterilizing device for sanitary napkins according to claim 1, characterized in that: The inner side of the placement rack (5) is provided with positioning grooves (10), and the number of the positioning grooves (10) is two.

5. A sterilizing device for sanitary napkins according to claim 4, characterized in that: A positioning block (11) is fixedly connected to the outer side of the placement plate (8), and the outer side of the positioning block (11) contacts the inner side of the positioning groove (10).

6. A sterilizing device for sanitary napkins according to claim 5, characterized in that: A stopper (12) is fixedly mounted on the front side of the positioning block (11), and the number of the stoppers (12) is two.

7. A sterilizing device for sanitary napkins according to claim 2, characterized in that: The rear side of the bottom of the support plate (92) is fixedly connected to a reinforcing plate (13), and the rear side of the reinforcing plate (13) is fixedly connected to the front side of the placement rack (5).

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