Nursing material sterilizer

Abstract

The utility model relates to the technical field of medical disinfectors, and discloses a nursing material disinfector which comprises a frame and a connecting belt, a support is fixedly connected to the rear side of the top of the frame, a driving motor is fixedly connected to the rear side of the support, and the output end of the driving motor penetrates through the support and is fixedly connected with a driving belt pulley. The right end of the rear side of the inner wall of the support is rotationally connected with a driven belt wheel, the driven belt wheel is in transmission connection with the driving belt wheel through the connecting belt, the front side of the driving belt wheel is fixedly connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a movable plate, and the bottom of the movable plate is in threaded connection with a T-shaped rod. According to the automatic sterilization and disinfection device, the atomization spray head and the sterilization lamp are driven to move through movement of the movable plate, the atomization spray head is started to spray out conveyed alcohol, meanwhile, the sterilization lamp is used for conducting secondary disinfection work on a bedpan of a patient, and automatic sterilization and disinfection work can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical sterilizers, in particular to a sterilizer for nursing products. Background Art

[0002] A sterilizer is a device or tool used to kill bacteria, viruses and other pathogens. A sterilizer usually uses chemicals, heat or other methods to sterilize to ensure the hygiene and safety of the environment or objects. Common sterilizers include: ultraviolet sterilizers, steam sterilizers, chemical sterilizers and high-temperature sterilizers.

[0003] After using nursing supplies in the hospital, a nursing supply sterilizer is often used to disinfect the nursing supplies, such as using a chemical sterilizer: using chemical agents such as bleach, alcohol, etc. to disinfect surfaces, utensils or hands to achieve the effect of disinfection.

[0004] Patients who need to stay in bed for a long time in hospital wards need to use bedpans among nursing supplies for daily care and life assistance for long-term patients or disabled people. The bedpans are usually cleaned manually after use, and the bedpans are disinfected by manually spraying alcohol or bactericidal disinfectants. Automated spraying and disinfection cannot be performed, and thus cannot meet the needs of use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a nursing product sterilizer, which aims to improve the problem that the existing technology manually sprays alcohol or bactericidal disinfectants to achieve the effect of bedpan disinfection and cannot perform automated spraying and disinfection work.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a nursing product sterilizer comprises a frame and a connecting belt, a bracket is fixedly connected to the top rear side of the frame, a driving motor is fixedly connected to the rear side of the bracket, the output end of the driving motor passes through the bracket and is fixedly connected to a driving pulley, a driven pulley is rotatably connected to the right end of the rear side of the inner wall of the bracket, the driven pulley is transmission-connected to the driving pulley through the connecting belt, a threaded rod is fixedly connected to the front side of the driving pulley, a movable plate is threadedly connected to the outer side of the threaded rod, a T-bar is threadedly connected to the bottom of the movable plate, an atomizing nozzle is installed at the front end of the T-bar, a sterilizing lamp is installed at the rear end of the T-bar, a diffusion component is installed at the front end of the driven pulley, and a limiting mechanism is installed at the top front side of the frame.

[0007] As a further description of the above technical solution:

[0008] The limiting mechanism includes a left limiting plate, the left side of the left limiting plate is fixedly connected to the left side of the inner wall of the frame, the right side of the inner wall of the frame is fixedly connected with a spring, the end of the spring is fixedly connected with a right limiting plate, the right side of the left limiting plate is fixedly connected with a hollow bar, the left side of the right limiting plate is fixedly connected with an insertion bar, and the insertion bar is engaged with the hollow bar.

[0009] As a further description of the above technical solution:

[0010] The diffusion assembly includes a worm, the rear end of which is fixedly connected to the front side of a driven pulley, the inner top wall of the bracket is rotatably connected to a worm wheel, the worm is meshingly connected to the worm wheel, and a fan blade is installed at the bottom of the worm wheel.

[0011] As a further description of the above technical solution:

[0012] A handle is fixedly connected to the front side of the right limiting plate.

[0013] As a further description of the above technical solution:

[0014] The left limiting plate and the right limiting plate are symmetrically designed.

[0015] As a further description of the above technical solution:

[0016] The top of the bracket is fixedly connected with a fixed plate, and the top of the movable plate is slidably connected with the bottom of the fixed plate.

[0017] As a further description of the above technical solution:

[0018] A valve is installed on the outer side of the atomizing nozzle.

[0019] As a further description of the above technical solution:

[0020] The adjacent sides of the left limiting plate and the right limiting plate both adopt an anti-slip design.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the atomizing nozzle and the germicidal lamp are moved together by the movement of the movable plate, the atomizing nozzle is turned on to spray the delivered alcohol, and at the same time, the patient's bedpan is disinfected for the second time through the germicidal lamp, which can perform automated sterilization and disinfection work and meet the needs of use.

[0023] 2. In the utility model, the spring stretches to drive the right limit plate to move, and the insert strip is inserted into the hollow strip to engage, thereby fixing the bedpan, which can avoid position displacement of the bedpan during the disinfection process, thereby improving the accuracy of disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a sterilizer for nursing products proposed by the utility model;

[0025] Figure 2 This is an exploded view of the local structure of a sterilizer for nursing products proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of a limiting mechanism of a nursing product sterilizer proposed by the utility model.

[0027] Legend:

[0028] 1. Frame; 2. Limiting mechanism; 201. Left limiting plate; 202. Spring; 203. Right limiting plate; 204. Insert strip; 205. Hollow strip; 3. Bracket; 4. Fixed plate; 5. Threaded rod; 6. Fan blade; 7. Worm; 8. Worm wheel; 9. Valve; 10. Driven pulley; 11. Connecting belt; 12. Driving pulley; 13. Driving motor; 14. Sterilizing lamp; 15. Movable plate; 16. T-bar; 17. Atomizing nozzle; 18. Handle. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a nursing product sterilizer, including a frame 1 and a connecting belt 11, a bracket 3 is fixedly connected to the top rear side of the frame 1, a driving motor 13 is fixedly connected to the rear side of the bracket 3, an output end of the driving motor 13 passes through the bracket 3 and is fixedly connected to a driving pulley 12, a driven pulley 10 is rotatably connected to the right end of the rear side of the inner wall of the bracket 3, the driven pulley 10 is connected to the driving pulley 12 through the connecting belt 11, a threaded rod 5 is fixedly connected to the front side of the driving pulley 12, and the outer side of the threaded rod 5 is threadedly connected There is a movable plate 15, the bottom of the movable plate 15 is threadedly connected with a T-shaped rod 16, the front end of the T-shaped rod 16 is installed with an atomizing nozzle 17, the rear end of the T-shaped rod 16 is installed with a germicidal lamp 14, the front end of the driven pulley 10 is installed with a diffusion component, and the top front side of the frame 1 is installed with a limit mechanism 2; the outer side of the atomizing nozzle 17 is installed with a valve 9; the diffusion component includes a worm 7, the rear end of the worm 7 is fixedly connected to the front side of the driven pulley 10, the inner top wall of the bracket 3 is rotatably connected with a worm wheel 8, the worm 7 is meshed with the worm wheel 8, and the bottom of the worm wheel 8 is installed with a fan blade 6;

[0031] Specifically, it is connected to the alcohol or disinfectant discharge pipe through the valve 9; the germicidal lamp 14 and the driving motor 13 are turned on at the same time; the rotational power of the driving motor 13 is transmitted through the active pulley 12, and is linked with the driven pulley 10 through the connecting belt 11 to ensure the stable transmission of power; this design cleverly realizes the transmission and distribution of power, and provides strong power support for subsequent disinfection work; as the active pulley 12 rotates, it drives the threaded rod 5 to rotate; the rotation of the threaded rod 5 further drives the movable plate 15 to move; in this process, the atomizing nozzle 17 and the germicidal lamp 14 move accordingly, ensuring the flexibility and coverage of the disinfection process; when the atomizing nozzle 17 is turned on, the alcohol is evenly sprayed, covering the target area. The sterilizing lamp 14 emits ultraviolet rays to disinfect the toilet bowl for the second time, which significantly improves the disinfection effect. In order to achieve all-round disinfection, the device is also designed with a threaded connection between the T-bar 16 and the movable plate 15. By adjusting the angle of the T-bar 16, the position and direction of the atomizing nozzle 17 and the sterilizing lamp 14 can be flexibly changed to ensure no dead angle disinfection. This design not only improves the uniformity and thoroughness of disinfection, but also enhances the adaptability and flexibility of the equipment. In addition, the rotation of the driven pulley 10 also drives the rotation of the worm 7. The meshing transmission of the worm 7 and the worm wheel 8 further drives the fan blade 6 to rotate. The fan blade 6 blows the air downward, so that the atomized alcohol is better spread and covered on the toilet bowl, thereby improving the disinfection effect. This design cleverly combines air flow and alcohol spray, enhances the uniformity and penetration of disinfection, and realizes automated all-round disinfection. It not only improves the disinfection effect, but also reduces the difficulty and labor intensity of manual operation.

[0032] Reference Figure 1 and Figure 3 The limiting mechanism 2 includes a left limiting plate 201, the left side of the left limiting plate 201 is fixedly connected to the left side of the inner wall of the frame 1, the right side of the inner wall of the frame 1 is fixedly connected with a spring 202, the end of the spring 202 is fixedly connected with a right limiting plate 203, the right side of the left limiting plate 201 is fixedly connected with a hollow bar 205, the left side of the right limiting plate 203 is fixedly connected with an inserting bar 204, and the inserting bar 204 is engaged with the hollow bar 205; the front side of the right limiting plate 203 is fixedly connected with a handle 18; the left limiting plate 201 and the right limiting plate 203 are symmetrically designed;

[0033] Specifically, during the disinfection process, the medical staff first moves the right limit plate 203 by pulling the handle 18; during this process, the spring 202 will shrink to make room for the placement of the bedpan; then, the medical staff places the patient's bedpan at a predetermined position between the left limit plate 201 and the right limit plate 203; once the bedpan is properly placed, the medical staff releases the handle 18, at which time the spring 202 will extend and drive the right limit plate 203 to reset; since the left limit plate 201 and the right limit plate 203 adopt a symmetrical design, they will tightly clamp the bedpan to ensure that it will not move during the disinfection process; in order to further fix the bedpan, the insert 204 will be inserted into the hollow bar 205 for engagement; this engagement design not only enhances the stability of the bedpan, but also makes the entire fixing device safer and more reliable; through such a design, inaccurate disinfection caused by the displacement of the bedpan position during the disinfection process can be avoided, thereby improving the efficiency and quality of disinfection.

[0034] Reference Figure 1 and Figure 2 The top of the bracket 3 is fixedly connected to the fixed plate 4, and the top of the movable plate 15 is slidably connected to the bottom of the fixed plate 4; the adjacent sides of the left limit plate 201 and the right limit plate 203 are both anti-slip designed;

[0035] Specifically, the sliding connection between the fixed plate 4 and the movable plate 15 is improved, the moving track of the movable plate 15 is planned, the anti-slip design is improved, and the stability of the toilet bowl after installation is increased.

[0036] Working principle: connect the alcohol or disinfectant discharge pipe through valve 9, turn on the germicidal lamp 14 and the driving motor 13 at the same time, drive the driving pulley 12 to rotate through the driving motor 13, the rotation of the driving pulley 12 is linked to the driven pulley 10 through the connecting belt 11, the rotation of the driving pulley 12 is connected with the rotation of the threaded rod 5, the movable plate 15 is driven to move through the rotation of the threaded rod 5, the movement of the movable plate 15 is connected with the atomizing nozzle 17 and the germicidal lamp 14 to move, turn on the atomizing nozzle 17 to spray the delivered alcohol, and at the same time, the patient's bedpan is disinfected for the second time through the germicidal lamp 14, the angle of the T-bar 16 can be adjusted through the threaded connection between the T-bar 16 and the movable plate 15, so that all-round disinfection can be carried out, and the rotation of the driven pulley 10 is connected with the worm 7 to rotate , through the meshing transmission of the worm 7 and the worm wheel 8, the worm wheel 8 is driven to drive the fan blade 6 to rotate, and the air is blown downward, so that the atomized alcohol is diffused and covers the bedpan, which increases the disinfection effect. At the same time, automatic sterilization and disinfection work can be performed to meet the needs of use, and the right limit plate 203 is pulled by the handle 18 to move, and the spring 202 is retracted to place the patient's bedpan between the left limit plate 201 and the right limit plate 203. The handle 18 is released and the spring 202 is extended to drive the right limit plate 203 to move. The left limit plate 201 and the right limit plate 203 are designed symmetrically, so that the insert strip 204 is inserted into the hollow strip 205 for engagement, and the bedpan is fixed, which can avoid the position displacement of the bedpan during the disinfection process, thereby improving the accuracy of disinfection and bringing convenience to use.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sterilizer for nursing products, comprising a frame (1) and a connecting belt (11), characterized in that: The top rear side of the frame (1) is fixedly connected with a bracket (3), the rear side of the bracket (3) is fixedly connected with a driving motor (13), the output end of the driving motor (13) passes through the bracket (3) and is fixedly connected with a driving pulley (12), the right end of the rear side of the inner wall of the bracket (3) is rotatably connected with a driven pulley (10), the driven pulley (10) is transmission-connected with the driving pulley (12) through the connecting belt (11), the front side of the driving pulley (12) is fixedly connected with a threaded rod (5), the outer side of the threaded rod (5) is threadedly connected with a movable plate (15), the bottom of the movable plate (15) is threadedly connected with a T-shaped rod (16), the front end of the T-shaped rod (16) is equipped with an atomizing nozzle (17), the rear end of the T-shaped rod (16) is equipped with a germicidal lamp (14), the front end of the driven pulley (10) is equipped with a diffusion component, and the top front side of the frame (1) is equipped with a limiting mechanism (2).

2. A sterilizer for nursing products according to claim 1, characterized in that: The limiting mechanism (2) comprises a left limiting plate (201), the left side of the left limiting plate (201) is fixedly connected to the left side of the inner wall of the frame (1), the right side of the inner wall of the frame (1) is fixedly connected to a spring (202), the end of the spring (202) is fixedly connected to a right limiting plate (203), the right side of the left limiting plate (201) is fixedly connected to a hollow bar (205), the left side of the right limiting plate (203) is fixedly connected to an inserting bar (204), and the inserting bar (204) is engaged with the hollow bar (205).

3. A sterilizer for nursing products according to claim 1, characterized in that: The diffusion assembly comprises a worm (7), the rear end of which is fixedly connected to the front side of a driven pulley (10), the inner top wall of the bracket (3) is rotatably connected to a worm wheel (8), the worm (7) is meshingly connected to the worm wheel (8), and a fan blade (6) is installed at the bottom of the worm wheel (8).

4. A sterilizer for nursing products according to claim 2, characterized in that: A handle (18) is fixedly connected to the front side of the right limiting plate (203).

5. A sterilizer for nursing products according to claim 2, characterized in that: The left limiting plate (201) and the right limiting plate (203) are symmetrically designed.

6. A sterilizer for nursing products according to claim 1, characterized in that: The top of the bracket (3) is fixedly connected to a fixed plate (4), and the top of the movable plate (15) is slidably connected to the bottom of the fixed plate (4).

7. A sterilizer for nursing products according to claim 1, characterized in that: A valve (9) is installed on the outer side of the atomizing nozzle (17).

8. A sterilizer for nursing products according to claim 2, characterized in that: The adjacent sides of the left limiting plate (201) and the right limiting plate (203) both adopt an anti-slip design.

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