A sunlight disinfection and sterilization device for nursing pads

Abstract

The present invention relates to the technical field of nursing pad disinfection, and discloses a sunlight disinfection and sterilization device for nursing pads, including a disinfection component, including a fixed cover and a disinfection lamp, wherein the disinfection lamp is arranged in the fixed cover; a rotating component, arranged in the fixed cover, including a clamping member, including a first push rod, wherein the first push rod is arranged in the fixed cover, a connecting block is arranged below the first push rod, a plug plate is rotatably connected to the connecting block, a splint is arranged on one side of the plug plate, and a baffle is fixed on the inner wall of the fixed cover; the rotating component also includes a rotating member, including a gear, wherein the gear is fixed to the top of the first push rod. The beneficial effect of the present invention is that through the arrangement of the rotating component, the nursing pad can be rotated during the disinfection process, thereby ensuring that all parts of the nursing pad can be fully and evenly irradiated with ultraviolet rays, avoiding the occurrence of disinfection dead corners, and improving the thoroughness and consistency of disinfection.

Description

Technical Field

[0001] The invention relates to the technical field of nursing pad disinfection, in particular to a sunlight disinfection and sterilization device for a nursing pad. Background Art

[0002] Nursing pads are disposable sanitary products made of PE film, non-woven fabrics, fluff pulp, polymers and other materials. They are mainly used in hospital surgery, gynecological examinations, maternal care, child care, paralyzed patients with incontinence, and women during menstruation. After production, the nursing pads will be disinfected using ultraviolet disinfection equipment. During the disinfection process of the nursing pads, although the ultraviolet lamp can irradiate the nursing pads from multiple directions, the nursing pads are stationary during the movement. The stationary nursing pads mean that the conveying system is simply transported in a horizontal manner, and the disinfection process cannot be optimized by dynamically adjusting the position of the nursing pads. As a result, when the nursing pads are stationary, some parts may receive different irradiation intensities due to their relative position to the ultraviolet lamp, resulting in uneven disinfection. Local uneven irradiation and possible over-irradiation will cause different degrees of material aging in different parts of the nursing pads, which will affect the overall performance and service life of the nursing pads. Summary of the invention

[0003] In view of the problems existing in the above-mentioned existing sunlight disinfection and sterilization devices for nursing pads, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is the uneven ultraviolet irradiation of the nursing pad during disinfection.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a sunlight disinfection and sterilization device for a nursing pad, comprising a disinfection assembly, including a fixed cover and a disinfection lamp, wherein the disinfection lamp is arranged in the fixed cover;

[0006] A rotating assembly is arranged in the fixed cover, including a clamping member, including a first push rod, the first push rod is located in the fixed cover, a connecting block is arranged below the first push rod, a plug plate is rotatably connected to the connecting block, a clamp plate is arranged on one side of the plug plate, and a baffle is fixed to the inner wall of the fixed cover;

[0007] The rotating assembly also includes a rotating member, including a gear, the gear is fixed to the top of the first push rod, a support plate is fixed to the top wall of the fixed cover, a support frame is fixed to one side of the support plate, a rack is arranged in the support frame, and there are multiple racks, which are evenly distributed in a straight line in the support frame;

[0008] The rotating assembly also includes an adjusting member, including a fixed block, the fixed block is fixed to one side of the rack, a force block is fixed to the top of the fixed block, a movable rod is inserted in the support frame, a first extrusion block is fixed to one side of the movable rod, a second extrusion block is arranged on one side of the first extrusion block, and one side of the first extrusion block and the second extrusion block are both inclined.

[0009] As a preferred embodiment of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, the top wall of the fixed cover is rotatably connected to a pulley via a rotating shaft, a belt is sleeved on the outer side of the pulley, a support block is fixed to one side of the belt, a support wheel is fixed to the bottom of the support block, the gear (a) is rotatably connected to the support wheel via a rotating shaft, a motor is arranged on the top of the fixed cover, and the output shaft of the motor is fixed to the pulley.

[0010] As a preferred embodiment of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, a mounting frame is fixed on one side of the plug plate, a second push rod is fixed inside the mounting frame, an output end of the second push rod is fixed to the splint, a stabilizing column is fixed on one side of the plug plate, and the stabilizing column is movably connected to the splint.

[0011] As a preferred solution of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, a card block is fixed on the top of the connecting block, a positioning frame is fixed on the output end of the first push rod, the card block slides in the positioning frame, a first spring is fixed on one side of the card block, and the other end of the first spring is fixed to the inner wall of the positioning frame.

[0012] As a preferred embodiment of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, the rotating assembly also includes a connecting part, including a moving block, one side of the moving block is fixed to the second extrusion block, a moving groove is opened in the movable rod, the moving block slides in the moving groove, a positioning rod is fixed to the inner wall of the moving groove, and the positioning rod is movably connected to the moving block.

[0013] As a preferred embodiment of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, a chamber is provided in the positioning rod, a limiting block is arranged in the chamber, a second spring is fixed to one side of the limiting block, the other end of the second spring is fixed to the inner wall of the chamber, a limiting groove is provided on the moving block, and the limiting block cooperates with the limiting groove.

[0014] As a preferred embodiment of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, a moving rod is inserted into the positioning rod, a push block is fixed to one side of the moving rod, a force groove is formed on the limit block, and the push block cooperates with the force groove.

[0015] As a preferred embodiment of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, a fixed sleeve is fixed on one side of the movable rod, a limiting column is inserted on the fixed sleeve, a limiting hole is provided on the movable rod, the limiting column cooperates with the limiting hole, a mounting block is fixed on the top of the limiting column, a third spring is fixed on the bottom of the mounting block, and the bottom end of the third spring is fixed to the fixed sleeve.

[0016] As a preferred solution of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, a fourth spring is fixed to one side of the fixing block, and the other end of the fourth spring is fixed to the inner wall of the supporting frame.

[0017] As a preferred solution of the sunlight disinfection and sterilization device for a nursing pad described in the present invention, the disinfection component further includes a conveyor belt, and the conveyor belt is arranged at the bottom of the fixed cover.

[0018] The beneficial effect of the present invention is that through the setting of the rotating component, the nursing pad can be rotated during the disinfection process, thereby ensuring that all parts of the nursing pad can fully and evenly receive ultraviolet radiation, avoiding the occurrence of disinfection dead corners, and improving the thoroughness and consistency of disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is an overall diagram of a sunlight disinfection and sterilization device for a nursing pad.

[0021] Figure 2 This is a cross-sectional structural diagram of a fixed cover of a sunlight disinfection and sterilization device for a nursing pad.

[0022] Figure 3 This is a top-down structural diagram of a fixed cover of a sunlight disinfection and sterilization device for a nursing pad.

[0023] Figure 4 This is a structural diagram of the clamping parts of the sunlight disinfection and sterilization device for the nursing pad.

[0024] Figure 5 This is a cross-sectional structural diagram of the positioning frame of a sunlight disinfection and sterilization device for a nursing pad.

[0025] Figure 6 This is a top-down cross-sectional structural diagram of a support frame of a sunlight disinfection and sterilization device for a nursing pad.

[0026] Figure 7 A sunlight disinfection and sterilization device for nursing pads Figure 6 A partial enlarged structural diagram in the middle.

[0027] Figure 8 A sunlight disinfection and sterilization device for nursing pads Figure 6 A partial enlarged structural diagram of point B in the middle.

[0028] Fig. 9 The present invention is a cross-sectional structural diagram of a movable rod of a sunlight disinfection and sterilization device for a nursing pad.

[0029] Fig.10 A sunlight disinfection and sterilization device for nursing pads Fig. 9 A partial enlarged structural diagram of point C in the middle.

[0030] Fig.11 A sunlight disinfection and sterilization device for nursing pads Fig. 9 A partial enlarged structural diagram of point D in the middle. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1

[0035] Reference Figure 1-Figure 11 , which is the first embodiment of the present invention, provides a sunlight disinfection and sterilization device for a nursing pad. The sunlight disinfection and sterilization device for a nursing pad includes a disinfection component 100, including a fixed cover 101 and a disinfection lamp 102, and the disinfection lamp 102 is arranged in the fixed cover 101.

[0036] The disinfection lamps 102 are ultraviolet sunlight disinfection and sterilization devices, and there are multiple of them, which are fixed on both sides of the interior of the fixed cover 101 respectively. The disinfection lamps 102 are used to disinfect and sterilize the nursing pads that have been produced and are not packaged.

[0037] The rotating assembly 200 is arranged in the fixed cover 101, including a clamping member 201, including a first push rod 201a, the first push rod 201a is located in the fixed cover 101, a connecting block 201b is arranged below the first push rod 201a, a plug plate 201c is rotatably connected to the connecting block 201b, a clamping plate 201d is arranged on one side of the plug plate 201c, and a baffle 201e is fixed to the inner wall of the fixed cover 101.

[0038] The first push rod 201a is an electric push rod, and there are multiple clamping members 201, which are evenly distributed in a straight line in the fixed cover 101. Multiple nursing pads can be clamped at the same time through the multiple clamping members 201, and one side of the plug plate 201c is inclined.

[0039] When the nursing pad moves to the inside of the fixed cover 101, the first push rod 201a drives the plug plate 201c to move downward. When the straight side of the plug plate 201c contacts the baffle 201e, and with the movement of the first push rod 201a, the plug plate 201c will be tilted, and the inclined side of the plug plate 201c will rotate upward. When the bottom of the plug plate 201c contacts the top of the conveyor belt 103, as the plug plate 201c continues to move downward, the plug plate 201c will rotate to a horizontal state, and one side of its inclined surface will contact the bottom of the nursing pad. At the same time, the connecting block 20 1b and the plug plate 201c are blocked by the baffle 201e and cannot move. When the nursing pad moves, it will move to the top of the plug plate 201c. At this time, the nursing pad can be clamped and fixed by the splint 201d, and then the connecting block 201b and the plug plate 201c are driven upward by the first push rod 201a again, and the plug plate 201c and the splint 201d drive the nursing pad upward. When the height of the plug plate 201c is higher than the baffle 201e, the movement restriction will be released, and the plug plate 201c can drive the nursing pad to move to the area irradiated by the disinfection lamp 102.

[0040] The rotating assembly 200 also includes a rotating part 202, including a gear 202a, which is fixed to the top of the first push rod 201a. A support plate 202b is fixed to the top wall of the fixed cover 101, and a support frame 202c is fixed to one side of the support plate 202b. A rack 202d is arranged in the support frame 202c. There are multiple racks 202d, which are evenly distributed in a straight line in the support frame 202c.

[0041] When the gear 202a contacts the rack 202d, the cooperation between the two will drive the first push rod 201a to rotate, and the first push rod 201a will drive the plug plate 201c and the nursing pad to rotate, so that the nursing pad can rotate during the disinfection process, thereby ensuring that all parts of the nursing pad can fully and evenly receive ultraviolet radiation, avoiding blind spots in disinfection, and improving the thoroughness and consistency of disinfection.

[0042] By modularizing the rack 202d, the rotation frequency of the nursing pad can be changed according to the thickness of the nursing pad. When the nursing pad is too thick, the number of racks 202d can be reduced in an intermittent manner so that there is a blank area in the meshing of the gear 202a and the rack 202d. In this way, the nursing pad can rotate intermittently. The inside of a thick nursing pad may be difficult to be fully exposed to ultraviolet rays, and intermittent rotation can increase the chances of different parts receiving exposure to a certain extent.

[0043] When the gear 202a is separated from the rack 202d, the length of the rack 202d can ensure that the angle of the plug plate 201c is rotated to the initial state, and the inclined side of the plug plate 201c can face the nursing pad entering the interior of the fixed cover 101.

[0044] Even after the number of the racks 202d is reduced, the inserting plate 201c can still be rotated to the initial state when the gear 202a is separated from the racks 202d.

[0045] The rotating assembly 200 also includes an adjusting member 203, including a fixed block 203a, the fixed block 203a is fixed to one side of the rack 202d, a force block 203b is fixed to the top of the fixed block 203a, a movable rod 203c is inserted into the support frame 202c, a first extrusion block 203d is fixed to one side of the movable rod 203c, a second extrusion block 203e is arranged on one side of the first extrusion block 203d, and one side of the first extrusion block 203d and the second extrusion block 203e are both inclined.

[0046] There are multiple fixed blocks 203a, which are respectively fixed to multiple racks 202d. The number of force blocks 203b corresponds to the fixed blocks 203a. There are multiple first extrusion blocks 203d, which are arranged in an interval shape. The second extrusion block 203e is in a movably connected state with the movable rod 203c.

[0047] When the movable rod 203c moves, it will drive the first extrusion block 203d to move, and make the first extrusion block 203d squeeze the force-bearing block 203b at an angle, so as to push the force-bearing block 203b to move, and drive the fixed block 203a and the rack 202d to move through the force-bearing block 203b, so that a rack 202d is missing between adjacent racks 202d, and a gap appears between adjacent racks 202d, and when the gear 202a moves to the vacant area, it will stop rotating, so that the nursing pad can rotate intermittently, and then when the thicker nursing pad is disinfected, the chances of different parts being irradiated can be increased to a certain extent, thereby improving the uniformity of the overall disinfection effect.

[0048] When the thickness of the nursing pad increases again, the second extrusion block 203e can be connected to the movable rod 203c, so that when the movable rod 203c moves, it can drive the first extrusion block 203d and the second extrusion block 203e to move at the same time, and through the cooperation of the two, the two adjacent force blocks 203b are pushed to move at the same time, and the force block 203b drives the fixed block 203a and the two adjacent racks 202d to move. At this time, the gap between the adjacent racks 202d will increase. When the gear 202a moves to this area, the time of stopping rotation will be extended, and the frequency of rotation of the nursing pad can be further reduced, so that the ultraviolet lamp has more time to penetrate into the interior of the nursing pad, instead of repeatedly irradiating the surface, which can increase the chances of different parts being irradiated and disinfect thicker nursing pads more thoroughly.

[0049] Some of the racks 202d that are not provided with the fixing block 203a are fixed inside the support frame 202c.

[0050] A mounting plate 203c-2 is fixed to one side of the support frame 202c, and an insert rod 203c-3 is inserted in the mounting plate. A slot 203c-4 is provided on the movable rod 203c. When the insert rod 203c-3 is engaged with the slot 203c-4, the position of the movable rod 203c can be locked by cooperation between the two. A positioning block 203c-5 is fixed to the outer side of the insert rod 203c-3, and a sixth spring 203c-6 is fixed to the top of the positioning block 203c-5. The top of the sixth spring 203c-6 is fixed to the mounting plate 203c-2. The sixth spring 203c-6 applies an upward thrust to the positioning block 203c-5, so that the positioning block 203c-5 can drive the insert rod 203c-3 to engage with the slot 203c-4 more tightly.

[0051] Example 2

[0052] Reference Figure 1-Figure 11 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0053] Specifically, the inner top wall of the fixed cover 101 is rotatably connected to a pulley 204 via a rotating shaft, a belt 205 is sleeved on the outer side of the pulley 204, a support block 206 is fixed to one side of the belt 205, a support wheel 210 is fixed to the bottom of the support block 206, the gear 202a is rotatably connected to the support wheel 210 via a rotating shaft, and a motor 207 is arranged on the top of the fixed cover 101, and the output shaft of the motor 207 is fixed to the pulley 204.

[0054] There are two pulleys 204, which are respectively arranged on both sides of the fixed cover 101. The motor 207 is used to drive the pulley 204 to rotate. When the pulley 204 rotates, it will drive the belt 205 to move. The belt 205 drives the gear 202a and the first push rod 201a to move through the support block 206 and the support wheel 210, so that the first push rod 201a can drive the nursing pad to move, and the gear 202a can rotate freely at the bottom of the support wheel 210.

[0055] Specifically, a mounting frame 201f is fixed to one side of the plug board 201c, a second push rod 201g is fixed inside the mounting frame 201f, an output end of the second push rod 201g is fixed to the clamping plate 201d, a stabilizing column 201h is fixed to one side of the plug board 201c, and the stabilizing column 201h is movably connected to the clamping plate 201d.

[0056] The second push rod 201g is an electric push rod, which is used to drive the splint 201d to move, so that the splint 201d can clamp and fix the nursing pad. The stabilizing column 201h is used to position the splint 201d to prevent the splint 201d from offsetting when moving.

[0057] Specifically, a clamping block 201b-1 is fixed on the top of the connecting block 201b, a positioning frame 201b-2 is fixed on the output end of the first push rod 201a, the clamping block 201b-1 slides in the positioning frame 201b-2, a first spring 201b-3 is fixed on one side of the clamping block 201b-1, and the other end of the first spring 201b-3 is fixed to the inner wall of the positioning frame 201b-2.

[0058] The card block 201b-1 is T-shaped. When the connecting block 201b is blocked by the baffle 201e and cannot move, and the first push rod 201a continues to move, the card block 201b-1 will slide in the positioning frame 201b-2 to avoid the movement of the first push rod 201a being hindered. When the connecting block 201b is separated from the baffle 201e, the card block 201b-1 can be pushed to reset by the first spring 201b-3.

[0059] Specifically, the rotating assembly 200 also includes a connecting member 208, including a moving block 208a, one side of the moving block 208a is fixed to the second extrusion block 203e, a moving groove 203c-1 is opened in the movable rod 203c, the moving block 208a slides in the moving groove 203c-1, a positioning rod 208b is fixed to the inner wall of the moving groove 203c-1, and the positioning rod 208b is movably connected to the moving block 208a.

[0060] The cooperation between the moving block 208a and the positioning rod 208b is used to connect the second extrusion block 203e and the movable rod 203c to avoid the separation of the two. When the movable rod 203c is moving and the second extrusion block 203e and the movable rod 203c are in a separated state, the second extrusion block 203e cannot move with the movable rod 203c, and the moving block 208a will slide on the outside of the positioning rod 208b.

[0061] A fifth spring is fixed to one side of the moving block 208a. When the movable rod 203c is reset, the fifth spring will simultaneously push the moving block 208a and the second extruding block 203e to reset.

[0062] Specifically, a chamber 208b-1 is opened in the positioning rod 208b, a limiting block 208c is arranged in the chamber 208b-1, a second spring 208d is fixed to one side of the limiting block 208c, the other end of the second spring 208d is fixed to the inner wall of the chamber 208b-1, a limiting groove 208a-1 is opened on the moving block 208a, and the limiting block 208c cooperates with the limiting groove 208a-1.

[0063] The second spring 208d applies a pulling force to the limit block 208c, so that the limit block 208c and the limit slot 208a-1 are always in a separated state. When the limit block 208c is engaged with the limit slot 208a-1, the movable block 208a and the positioning rod 208b are locked through the cooperation of the two, so that the second extrusion block 203e can be connected with the movable rod 203c. When the movable rod 203c moves, it can drive the second extrusion block 203e to move.

[0064] Example 3

[0065] Reference Figure 1-Figure 11 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0066] Specifically, the moving rod 208e is inserted into the positioning rod 208b, a push block 208f is fixed to one side of the moving rod 208e, a force groove 208g is opened on the limiting block 208c, and the push block 208f cooperates with the force groove 208g.

[0067] The number of push blocks 208f corresponds to the second extrusion block 203e. The push blocks 208f are inclined at one time. When the moving rod 208e is pushed to drive the push block 208f to squeeze the inner wall of the force groove 208g, the cooperation between the two can drive the limit block 208c to move, so that the limit block 208c can be engaged with the limit groove 208a-1.

[0068] Specifically, a fixed sleeve 208e-1 is fixed on one side of the movable rod 203c, a limiting column 208e-2 is inserted on the fixed sleeve 208e-1, a limiting hole 208e-3 is opened on the movable rod 208e, the limiting column 208e-2 cooperates with the limiting hole 208e-3, a mounting block 208e-4 is fixed on the top of the limiting column 208e-2, a third spring 208e-5 is fixed on the bottom of the mounting block 208e-4, and the bottom end of the third spring 208e-5 is fixed to the fixed sleeve 208e-1.

[0069] The cooperation between the limiting column 208e-2 and the limiting hole 208e-3 is used to lock the moving rod 208e after movement, so that the push block 208f can continue to squeeze the inner wall of the force groove 208g, and the limiting block 208c and the limiting groove 208a-1 always remain in a locked state.

[0070] The third spring 208e-5 is used to apply a downward pulling force to the mounting block 208e-4, and drives the limiting column 208e-2 to engage with the limiting hole 208e-3 more tightly through the mounting block 208e-4.

[0071] Specifically, a fourth spring 203f is fixed to one side of the fixing block 203a, and the other end of the fourth spring 203f is fixed to the inner wall of the supporting frame 202c.

[0072] The number of the fourth springs 203f corresponds to the fixed block 203a. The fourth springs 203f apply thrust to the fixed block 203a and the rack 202d so that the rack 202d can be reset after the restriction is released. The elastic force of the fourth spring 203f is greater than that of the fifth spring.

[0073] Specifically, the disinfection assembly 100 further includes a conveyor belt 103 , and the conveyor belt 103 is disposed at the bottom of the fixed cover 101 .

[0074] The conveyor belt 103 is used to convey the nursing pad.

[0075] When in use, after the nursing pad moves to the inside of the fixed cover 101, the first push rod 201a drives the plug plate 201c to move downward, and when the straight side of the plug plate 201c contacts the baffle 201e, and with the movement of the first push rod 201a, the plug plate 201c will be tilted, and the inclined side of the plug plate 201c will rotate upward, and when the bottom of the plug plate 201c contacts the top of the conveyor belt 103, as the plug plate 201c continues to move downward, the plug plate 201c will rotate to a horizontal state, and one side of its inclined surface will contact the bottom of the nursing pad. At the same time, the connection Block 201b and plug plate 201c are blocked by baffle 201e and cannot move. When the nursing pad moves, it will move to the top of the plug plate 201c. At this time, the nursing pad can be clamped and fixed by the splint 201d, and then the first push rod 201a drives the connecting block 201b and the plug plate 201c to move upward again, and the plug plate 201c and the splint 201d drive the nursing pad to move upward. When the height of the plug plate 201c is higher than the baffle 201e, the movement restriction will be released, and the plug plate 201c can drive the nursing pad to move to the area irradiated by the disinfection lamp 102.

[0076] When disinfecting a thinner nursing pad, there is no need to adjust the rack 202d. When the gear 202a contacts the rack 202d, the cooperation between the two will drive the first push rod 201a to rotate, and the first push rod 201a will drive the plug plate 201c and the nursing pad to rotate. In this way, the nursing pad can rotate during the disinfection process. Continuous rotation of the nursing pad can ensure that all parts of the nursing pad can be fully and evenly exposed to ultraviolet rays, avoiding dead corners for disinfection, improving the thoroughness and consistency of disinfection, and avoiding excessive exposure of local parts of the nursing pad.

[0077] When a thicker nursing pad is to be disinfected, the movable rod 203c is pushed to drive the first extrusion block 203d to move, and the first extrusion block 203d is made to squeeze the force-bearing block 203b at an inclined surface, thereby pushing the force-bearing block 203b to move, and the fixed block 203a and the rack 202d are driven to move through the force-bearing block 203b, so that a rack 202d is missing between adjacent racks 202d, and a gap appears between adjacent racks 202d, and when the gear 202a moves to the vacant area, it stops rotating, so that the nursing pad can rotate intermittently, and then when the thicker nursing pad is disinfected, the chances of different parts being irradiated can be increased to a certain extent, thereby improving the uniformity of the overall disinfection effect.

[0078] When the thickness of the nursing pad increases again, the second extrusion block 203e can be connected to the movable rod 203c, so that when the movable rod 203c moves, it can drive the first extrusion block 203d and the second extrusion block 203e to move at the same time, and through the cooperation of the two, the two adjacent force blocks 203b are pushed to move at the same time, and the force block 203b drives the fixed block 203a and the two adjacent racks 202d to move. At this time, the gap between the adjacent racks 202d will increase. When the gear 202a moves to this area, the time of stopping rotation will be extended, and the frequency of rotation of the nursing pad can be further reduced, so that the ultraviolet lamp has more time to penetrate into the interior of the nursing pad, instead of repeatedly irradiating the surface, which can increase the chances of different parts being irradiated and disinfect thicker nursing pads more thoroughly.

[0079] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A sunlight disinfection and sterilization device for a nursing pad, characterized in that: include, A disinfection assembly (100) comprises a fixed cover (101) and a disinfection lamp (102), wherein the disinfection lamp (102) is arranged in the fixed cover (101); A rotating assembly (200) is arranged in the fixed cover (101), comprising a clamping member (201), comprising a first push rod (201a), wherein the first push rod (201a) is located in the fixed cover (101), a connecting block (201b) is arranged below the first push rod (201a), a plug plate (201c) is rotatably connected to the connecting block (201b), a clamping plate (201d) is arranged on one side of the plug plate (201c), and a baffle (201e) is fixed to the inner wall of the fixed cover (101); The rotating assembly (200) further comprises a rotating member (202), comprising a gear (202a), wherein the gear (202a) is fixed to the top of the first push rod (201a), a support plate (202b) is fixed to the inner top wall of the fixed cover (101), a support frame (202c) is fixed to one side of the support plate (202b), a rack (202d) is arranged in the support frame (202c), and the number of the racks (202d) is multiple and evenly distributed in a straight line in the support frame (202c); The rotating assembly (200) further comprises an adjusting member (203), comprising a fixed block (203a), the fixed block (203a) being fixed to one side of the rack (202d), a force-bearing block (203b) being fixed to the top of the fixed block (203a), a movable rod (203c) being inserted into the support frame (202c), a first extrusion block (203d) being fixed to one side of the movable rod (203c), a second extrusion block (203e) being arranged on one side of the first extrusion block (203d), and one side of the first extrusion block (203d) and the second extrusion block (203e) are both inclined; The inner top wall of the fixed cover (101) is rotatably connected to a pulley (204) via a rotating shaft, a belt (205) is sleeved on the outer side of the pulley (204), a support block (206) is fixed to one side of the belt (205), a support wheel (210) is fixed to the bottom of the support block (206), the gear (202a) is rotatably connected to the support wheel (210) via a rotating shaft, a motor (207) is arranged on the top of the fixed cover (101), and an output shaft of the motor (207) is fixed to the pulley (204); A clamping block (201b-1) is fixed on the top of the connecting block (201b); a positioning frame (201b-2) is fixed on the output end of the first push rod (201a); the clamping block (201b-1) slides in the positioning frame (201b-2); a first spring (201b-3) is fixed on one side of the clamping block (201b-1); and the other end of the first spring (201b-3) is fixed to the inner wall of the positioning frame (201b-2); The rotating assembly (200) also includes a connecting member (208), including a moving block (208a), one side of the moving block (208a) is fixed to the second extrusion block (203e), a moving groove (203c-1) is opened in the movable rod (203c), the moving block (208a) slides in the moving groove (203c-1), a positioning rod (208b) is fixed on the inner wall of the moving groove (203c-1), and the positioning rod (208b) is movably connected to the moving block (208a).

2. The sunlight disinfection and sterilization device for a nursing pad as claimed in claim 1, characterized in that: A mounting frame (201f) is fixed on one side of the plug plate (201c), a second push rod (201g) is fixed inside the mounting frame (201f), an output end of the second push rod (201g) is fixed to the clamp plate (201d), a stabilizing column (201h) is fixed on one side of the plug plate (201c), and the stabilizing column (201h) is movably connected to the clamp plate (201d).

3. The sunlight disinfection and sterilization device for a nursing pad as claimed in claim 2, characterized in that: A chamber (208b-1) is provided in the positioning rod (208b), a limiting block (208c) is provided in the chamber (208b-1), a second spring (208d) is fixed to one side of the limiting block (208c), the other end of the second spring (208d) is fixed to the inner wall of the chamber (208b-1), a limiting groove (208a-1) is provided on the moving block (208a), and the limiting block (208c) cooperates with the limiting groove (208a-1).

4. The sunlight disinfection and sterilization device for a nursing pad as claimed in claim 3, characterized in that: A moving rod (208e) is inserted into the positioning rod (208b), a push block (208f) is fixed on one side of the moving rod (208e), a force groove (208g) is opened on the limit block (208c), and the push block (208f) cooperates with the force groove (208g).

5. The sunlight disinfection and sterilization device for a nursing pad as claimed in claim 4, characterized in that: A fixing sleeve (208e-1) is fixed on one side of the movable rod (203c), a limiting column (208e-2) is inserted on the fixing sleeve (208e-1), a limiting hole (208e-3) is provided on the movable rod (208e), the limiting column (208e-2) cooperates with the limiting hole (208e-3), a mounting block (208e-4) is fixed on the top of the limiting column (208e-2), a third spring (208e-5) is fixed on the bottom of the mounting block (208e-4), and the bottom end of the third spring (208e-5) is fixed to the fixing sleeve (208e-1).

6. The sunlight disinfection and sterilization device for a nursing pad as claimed in claim 5, characterized in that: A fourth spring (203f) is fixed to one side of the fixing block (203a), and the other end of the fourth spring (203f) is fixed to the inner wall of the supporting frame (202c).

7. The sunlight disinfection and sterilization device for a nursing pad as claimed in claim 6, characterized in that: The disinfection assembly (100) further comprises a conveyor belt (103), wherein the conveyor belt (103) is arranged at the bottom of the fixed cover (101).

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