Sterilization equipment with sterilization water-free alarm structure

Abstract

The utility model relates to the technical field of sterilization equipment, and discloses sterilization equipment with a sterilization water-free alarm structure, which comprises a sterilization box and a sealing door, the top of the sterilization box is fixedly connected with an adjusting mechanism, and the right side of the sterilization box is fixedly connected with an alarm mechanism; the adjusting mechanism comprises a scraping assembly and an adjusting assembly, the scraping assembly is fixedly connected to the top of the sterilization box, and the adjusting assembly is fixedly connected to the interior of the sterilization box; the alarm mechanism comprises a sterilization assembly which is fixedly connected to the right side of the sterilization box. The scraping assembly can conveniently collect water vapor condensed on the bottom surface of the cover plate through a scraping plate, the water vapor is prevented from dripping onto a sterilized appliance, and the adjusting assembly improves the space utilization rate of the sterilization box through clamping plates with different heights. A floating disc in the sterilization assembly touches a waterproof switch when the water level is at the lowest point, an alarm gives an alarm for reminding, a switch valve is rotated in time, water is added into the sterilization box, certain uncovering operation is reduced, and impurities in water can be reduced through a filter box.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization equipment, in particular to a sterilization equipment with a sterilization waterless alarm structure. Background Art

[0002] With the development of society, the application of sterilization equipment has become more and more extensive. There are usually three types of sterilization equipment: wet heat sterilization equipment, dry heat sterilization equipment, and chemical sterilization equipment. Steam sterilization equipment is the most common sterilization equipment in life, usually composed of a disinfection chamber, a control system, and an overpressure protection device. The working principle is to use the generated high-temperature water vapor to act on the microorganisms on the load for a certain period of time, so that the protein of the microorganisms denatures and causes the death of the microorganisms to achieve the purpose of disinfection and sterilization. It is an ideal equipment for medical and health care, scientific research, agriculture and other units to disinfect and sterilize medical equipment, dressings, glassware, solution culture media, etc.

[0003] According to patent CN217448484U, a sterilization device with a sterilization waterless alarm structure includes a shell, an exhaust valve, a safety valve, a pressure gauge and a controller. A detection chamber is fixedly connected to the inner side of the bottom of the shell, a waterproof touch switch is fixedly connected to the inner side of the upper end face of the detection chamber, the lower end face of the waterproof touch switch contacts a float, a through hole is opened on the left part of the detection chamber, a heating tube is arranged on the left side of the through hole, an upper cover is hingedly connected to the upper end face of the shell, and an alarm is fixedly connected to the upper end face of the upper cover, so that when there is too little water at the bottom of the shell, the float loses the buoyancy of the water and falls, and when the float is out of contact with the waterproof touch switch, the alarm will send out a warning message to remind the operator to add water to the inside of the shell in time, thereby preventing the heating tube from drying out due to lack of water and increasing the service life of the heating tube.

[0004] In this patent, when there is a lack of water, the upper cover needs to be opened manually to add water, which is a rather troublesome operation. Some impurities in the water affect the heating and disinfection. At the same time, the utilization rate of the sterilization space is not high, and multiple instruments cannot be disinfected and sterilized. Utility Model Content

[0005] The utility model aims to provide a sterilization device with a sterilization waterless alarm structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sterilization device with a sterilization waterless alarm structure, comprising a sterilization box and a sealed door, the front side of the sterilization box is rotatably connected to the sealed door, the top of the sterilization box is fixedly connected to an adjustment mechanism, and the right side of the sterilization box is fixedly connected to an alarm mechanism;

[0007] The regulating mechanism comprises a scraping assembly and an adjusting assembly, wherein the scraping assembly is fixedly connected to the top of the sterilizing box, and the adjusting assembly is fixedly connected to the inside of the sterilizing box;

[0008] The alarm mechanism comprises a sterilization component, and the sterilization component is fixedly connected to the right side of the sterilization box.

[0009] Preferably, the scraping assembly includes a cover plate, which is fixedly connected to the top of the sterilization box, an exhaust valve is fixedly connected to the right side of the top of the cover plate, a fixing plate is fixedly connected to the rear side of the cover plate, a motor is fixedly connected to the top of the fixing plate, a threaded rod is fixedly connected to the front end of the motor, a scraper is rotatably connected to the front end of the threaded rod, a guide groove is provided on the top of the scraper, and guide plates are fixedly connected on both sides of the sterilization box. When water vapor rises and touches the bottom surface of the cover plate, it will condense. At this time, the motor starts to drive the threaded rod to rotate, so that the scraper scrapes the bottom surface of the cover plate, and water droplets are scraped off and fall into the guide groove, and flow into the flow groove formed by the guide plate and the inner wall of the sterilization box through gravity, which is convenient for collecting evaporated water vapor, preventing it from dripping onto the sterilized instruments, and reducing contamination of the instruments.

[0010] Preferably, the adjustment assembly includes a fixed block, the fixed block is fixedly connected to both sides of the rear inner wall of the sterilization box, a slide groove is provided on the left side of the fixed block, a clamping plate is slidably connected in the slide groove, a through hole is provided on the top of the clamping plate, and telescopic grooves are provided on the left and right front sides of the clamping plate, and a spring is fixedly connected inside the telescopic groove;

[0011] The right end of the spring is fixedly connected with a clamping block, and a clamping slot is opened on the front side of the top of the fixing block. The clamping plate slides in the sliding slot, and the clamping block is compressed, causing the spring to contract. When the clamping slot is engaged, the force on the clamping block disappears, and the spring expands and contracts to cause the clamping block to be clamped in the clamping slot, further fixing the clamping plate so that the instrument can be placed firmly. Fixed blocks with different fixed heights make the clamping plate fixed in different positions, which is convenient for improving the utilization rate of the sterilization box space and facilitating the sterilization of multiple small instruments.

[0012] Preferably, the sterilization assembly includes a filter box, the filter box is fixedly connected to the right side of the sterilization box, the top of the filter box is fixedly connected to a water inlet pipe, the top of the water inlet pipe is fixedly connected to a switch valve, the bottom of the filter box is fixedly connected to a water pipe, the right side of the sterilization box is fixedly connected to an alarm at the top of the water pipe, the bottom side of the sterilization box is fixedly connected to a heating pipe, the right inner wall of the sterilization box is fixedly connected to the top of the water pipe, and the top of the left water pipe is slidably connected to a float;

[0013] A drain head is fixedly connected to the top of the left water pipe. The fixed position of the water pipe is higher than the heating pipe, so that when there is a lack of water, the heating pipe will not be completely exposed to the air, which can reduce the phenomenon of partial drying of the heating pipe and extend the service life of the heating pipe. The float moves down as the water level drops, thereby pressing the waterproof switch to make the alarm sound to remind the worker to turn the switch valve in time to add water to the sterilization box, reducing the workload of opening the cover. The filter box reduces impurities in the water, which can improve the efficiency of sterilization.

[0014] Preferably, the cover plate is pointed, the guide plate is an L-shaped fixed plate, and the guide groove is an oblique groove, so that water can flow from the guide groove into the flow groove formed by the cover plate and the inner wall of the sterilization box through its own gravity, and then flow into the bottom of the sterilization box for recycling, which is convenient for certain savings.

[0015] Preferably, there are multiple through holes, and they are evenly spaced in a rectangular shape and distributed on the top of the clip-on plate. The fixed block is fixedly connected to the left side of the guide plate. There are two pairs of fixed blocks, which are vertically fixedly connected to the rear wall of the sterilization box, so as to facilitate the adjustment of the height of the clip-on plate and the sterilization of multiple small utensils at the same time.

[0016] Preferably, the water pipe is a U-shaped pipe.

[0017] Compared with the prior art, the utility model provides a sterilization device with a sterilization waterless alarm structure, which has the following beneficial effects:

[0018] 1. The sterilization equipment with a sterilization waterless alarm structure has a scraping component that rotates through a motor-driven threaded rod and cooperates with a scraper to collect water vapor condensed on the bottom of the cover plate to prevent it from dripping onto the sterilized instruments and reduce contamination of the instruments. The adjustment component uses a spring and a card block to fix the position of the card plate, which is convenient for supporting the instruments. Fixed blocks with different fixed heights make the fixed positions of the card plate different, thereby improving the utilization rate of the sterilization box space and facilitating the sterilization of multiple small instruments.

[0019] 2. The sterilization equipment with a sterilization waterless alarm structure has a fixed position of the water pipe in the sterilization component that is higher than the heating pipe, so that when there is a lack of water, the heating pipe will not be completely exposed to the air, which can reduce the phenomenon of partial drying of the heating pipe. When the float is at the lowest point of the water level, it touches the waterproof switch, causing the alarm to sound an alarm to remind the worker, so that the switch valve is turned in time to add water to the sterilization box, reducing a certain amount of opening operations, and the filter box can reduce impurities in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model from the right side in a top view;

[0022] Figure 2 This is a schematic diagram of the left section structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the front section structure of the utility model;

[0024] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the front cross-section structure of the utility model;

[0026] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0027] Figure 7 for Figure 5 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1. Sterilization box; 2. Sealing door; 3. Adjustment mechanism; 31. Scraping assembly; 311. Fixed plate; 312. Motor; 3121. Threaded rod; 3122. Exhaust valve; 313. Scraper; 3131. Guide groove; 314. Cover plate; 3141. Guide plate; 32. Adjustment assembly; 321. Fixed block; 3211. Slide groove; 3212. Card slot; 322. Card plate; 3221. Through hole; 323. Telescopic slot; 3231. Spring; 324. Card block; 4. Alarm mechanism; 41. Sterilization assembly; 411. Filter box; 4111. Water inlet pipe; 4112. Switch valve; 412. Water pipe; 4121. Alarm; 4122. Heating pipe; 413. Waterproof switch; 414. Float; 415. Drain head. 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] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] See also Figure 1-6 A sterilization device with a sterilization waterless alarm structure comprises a sterilization box 1 and a sealing door 2. The front side of the sterilization box 1 is rotatably connected to the sealing door 2, the top of the sterilization box 1 is fixedly connected to an adjustment mechanism 3, and the right side of the sterilization box 1 is fixedly connected to an alarm mechanism 4;

[0034] The adjustment mechanism 3 includes a scraping component 31 and an adjusting component 32. The scraping component 31 is fixedly connected to the top of the sterilization box 1, and the adjusting component 32 is fixedly connected to the inside of the sterilization box 1.

[0035] The alarm mechanism 4 includes a sterilization component 41 , and the sterilization component 41 is fixedly connected to the right side of the sterilization box 1 .

[0036] The scraping assembly 31 includes a cover plate 314, which is fixedly connected to the top of the sterilization box 1, and an exhaust valve 3122 is fixedly connected to the right side of the top of the cover plate 314. A fixed plate 311 is fixedly connected to the rear side of the cover plate 314, and a motor 312 is fixedly connected to the top of the fixed plate 311. A threaded rod 3121 is fixedly connected to the front end of the motor 312, and a scraper 313 is rotatably connected to the front end of the threaded rod 3121. A guide groove 3131 is opened on the top of the scraper 313, and guide plates 3141 are fixedly connected to both sides of the inside of the sterilization box 1.

[0037] The cover plate 314 is in the shape of a pointed top, the guide plate 3141 is an L-shaped fixed plate, and the guide groove 3131 is an oblique groove, which facilitates the water flow to flow from the guide groove 3131 into the flow groove formed by the cover plate 314 and the inner wall of the sterilization box 1 through its own gravity, and then flows into the bottom of the sterilization box 1 for recycling, which is convenient for certain conservation. When the water vapor rises and touches the bottom surface of the cover plate 314, it will condense. At this time, the motor 312 starts to drive the threaded rod 3121 to rotate, so that the scraper 313 scrapes the bottom surface of the cover plate 314, and the water droplets are scraped off and fall into the guide groove 3131. They flow into the flow groove formed by the guide plate 3141 and the inner wall of the sterilization box 1 through gravity, which is convenient for collecting the evaporated water vapor, preventing it from dripping onto the sterilized utensils, and reducing the contamination of the utensils.

[0038] The adjustment assembly 32 includes a fixed block 321, which is fixedly connected to both sides of the rear inner wall of the sterilization box 1. A slide groove 3211 is provided on the left side of the fixed block 321, and a clamping plate 322 is slidably connected in the slide groove 3211. A through hole 3221 is provided on the top of the clamping plate 322, and telescopic grooves 323 are provided on the left and right front sides of the clamping plate 322. A spring 3231 is fixedly connected inside the telescopic groove 323.

[0039] The right end of the spring 3231 is fixedly connected to a clamping block 324, a clamping groove 3212 is opened on the front side of the top of the fixing block 321, there are multiple through holes 3221, and the spacing is evenly distributed in a rectangular shape on the top of the clamping plate 322, the fixing block 321 is fixedly connected to the left side of the guide plate 3141, and there are two pairs of fixing blocks 321, which are vertically fixedly connected to the rear wall of the sterilization box 1, so as to facilitate the adjustment of the height of the clamping plate 322 and facilitate the sterilization and disinfection of multiple small utensils at the same time.

[0040] The clamping plate 322 slides in the slide groove 3211, and the clamping block 324 is compressed, causing the spring 3231 to contract. When in the clamping groove 3212, the force on the clamping block 324 disappears, and the spring 3231 expands and contracts, causing the clamping block 324 to be clamped in the clamping groove 3212, further fixing the clamping plate 322 so that the instrument can be placed firmly. The fixing blocks 321 with different fixed heights make the fixing positions of the clamping plate 322 different, which is convenient for improving the utilization rate of the space of the sterilization box 1 and facilitating the sterilization of multiple small instruments.

[0041] Embodiment 2

[0042] See also Figure 1-7On the basis of the first embodiment, the sterilization assembly 41 further comprises a filter box 411, the filter box 411 is fixedly connected to the right side of the sterilization box 1, a water inlet pipe 4111 is fixedly connected to the top of the filter box 411, a switch valve 4112 is fixedly connected to the top of the water inlet pipe 4111, a water pipe 412 is fixedly connected to the bottom of the filter box 411, an alarm 4121 is fixedly connected to the top of the water pipe 412 on the right side of the sterilization box 1, a heating pipe 4122 is fixedly connected to the bottom side of the sterilization box 1, a waterproof switch 413 is fixedly connected to the top of the water pipe 412 on the right inner wall of the sterilization box 1, and a floating plate 414 is slidably connected to the top of the left pipe of the water pipe 412;

[0043] The top of the left pipe of the water pipe 412 is fixedly connected with a drain head 415, and the water pipe 412 is a U-shaped pipe. The fixed position of the water pipe 412 is higher than the heating pipe 4122, so that when there is a lack of water, the heating pipe 4122 will not be completely exposed to the air, which can reduce the phenomenon of partial drying of the heating pipe and extend the service life of the heating pipe. The floating plate 414 moves down as the water level drops, thereby pressing the waterproof switch 413 so that the alarm 4121 sounds an alarm to remind the worker to turn the switch valve 4112 in time to add water to the sterilization box 1, reducing the workload of opening the cover, and the filter box 411 reduces impurities in the water, which can improve the efficiency of sterilization.

[0044] Working principle: When in use, slide the clamping plate 322 into the slide groove 3211, the clamping block 324 is compressed, so that the spring 3231 contracts. When in the clamping groove 3212, the clamping block 324 is free from force, and the spring 3231 expands and contracts so that the clamping block 324 is clamped into the clamping groove 3212, and the clamping plate 322 is further fixed, the position of the clamping plate 322 is determined, and the device is placed on the clamping plate 322, and the sealing door 2 is closed, and the heating pipe 4122 heats the water in the sterilization box 1;

[0045] At this time, the motor 312 is started to drive the threaded rod 3121 to rotate, so that the scraper 313 scrapes the bottom surface of the cover plate 314, and the water droplets are scraped off and fall into the guide groove 3131. They flow into the flow groove formed by the guide plate 3141 and the inner wall of the sterilization box 1 through the action of gravity, and then flow into the bottom of the sterilization box 1. When there is a lack of water at the bottom of the sterilization box 1, the float 414 moves downward as the water level drops, thereby pressing the waterproof switch 413 so that the alarm 4121 sounds an alarm to remind the worker, so as to turn the switch valve 4112 in time to add water to the sterilization box 1.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sterilization device with a sterilization waterless alarm structure, comprising a sterilization box (1) and a sealed door (2), characterized in that: The front side of the sterilization box (1) is rotatably connected to a sealing door (2), the top of the sterilization box (1) is fixedly connected to an adjustment mechanism (3), and the right side of the sterilization box (1) is fixedly connected to an alarm mechanism (4); The regulating mechanism (3) comprises a scraping component (31) and an adjusting component (32); the scraping component (31) is fixedly connected to the top of the sterilizing box (1), and the adjusting component (32) is fixedly connected to the inside of the sterilizing box (1); The alarm mechanism (4) comprises a sterilization component (41), and the sterilization component (41) is fixedly connected to the right side of the sterilization box (1).

2. The sterilization equipment with a sterilization waterless alarm structure according to claim 1, characterized in that: The scraping assembly (31) comprises a cover plate (314), the cover plate (314) being fixedly connected to the top of the sterilization box (1), an exhaust valve (3122) being fixedly connected to the right side of the top of the cover plate (314), a fixing plate (311) being fixedly connected to the rear side of the cover plate (314), a motor (312) being fixedly connected to the top of the fixing plate (311), a threaded rod (3121) being fixedly connected to the front end of the motor (312), a scraper (313) being rotatably connected to the front end of the threaded rod (3121), a guide groove (3131) being provided on the top of the scraper (313), and guide plates (3141) being fixedly connected to both sides of the interior of the sterilization box (1).

3. The sterilization equipment with a sterilization waterless alarm structure according to claim 1, characterized in that: The adjustment assembly (32) comprises a fixed block (321), the fixed block (321) being fixedly connected to two sides of the rear inner wall of the sterilization box (1), a slide groove (3211) being provided on the left side of the fixed block (321), a clamping plate (322) being slidably connected in the slide groove (3211), a through hole (3221) being provided on the top of the clamping plate (322), telescopic grooves (323) being provided on the left and right front sides of the clamping plate (322), a spring (3231) being fixedly connected inside the telescopic groove (323), a clamping block (324) being fixedly connected at the right end of the spring (3231), and a clamping groove (3212) being provided on the top front side of the fixed block (321).

4. The sterilization equipment with a sterilization waterless alarm structure according to claim 1, characterized in that: The sterilization assembly (41) comprises a filter box (411), the filter box (411) being fixedly connected to the right side of the sterilization box (1), a water inlet pipe (4111) being fixedly connected to the top of the filter box (411), a switch valve (4112) being fixedly connected to the top of the water inlet pipe (4111), a water pipe (412) being fixedly connected to the bottom of the filter box (411), an alarm (4121) being fixedly connected to the top of the water pipe (412) on the right side of the sterilization box (1), a heating pipe (4122) being fixedly connected to the bottom side of the interior of the sterilization box (1), a waterproof switch (413) being fixedly connected to the top of the water pipe (412) on the right inner wall of the sterilization box (1), a floating plate (414) being slidably connected to the top of the left pipe of the water pipe (412), and a water discharge head (415) being fixedly connected to the top of the left pipe of the water pipe (412).

5. The sterilization equipment with a sterilization waterless alarm structure according to claim 2, characterized in that: The cover plate (314) is in a pointed top shape, the guide plate (3141) is an L-shaped fixed plate, and the guide groove (3131) is an oblique groove.

6. The sterilization equipment with a sterilization waterless alarm structure according to claim 3, characterized in that: There are a plurality of through holes (3221) which are evenly spaced and distributed in a rectangular shape on the top of the clamping plate (322). The fixing block (321) is fixedly connected to the left side of the guide plate (3141). There are two pairs of fixing blocks (321) which are vertically fixedly connected to the inner rear wall of the sterilization box (1).

7. The sterilization equipment with a sterilization waterless alarm structure according to claim 4, characterized in that: The water pipe (412) is a U-shaped pipe.

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