Vertical pressure steam sterilizer

Abstract

The utility model provides a vertical pressure steam sterilizer and belongs to the technical field of sterilizing devices. The vertical pressure steam sterilizer comprises a bottom plate, a rotating mechanism is arranged at the top of the bottom plate, a heating mechanism is arranged on one side of the rotating mechanism, and the rotating mechanism comprises a first rotating ring, a shell, an arc-shaped door plate, a handle, a convex block, a servo motor, a first gear, a second gear, a sealing ring, a third gear and a fourth gear. Compared with the prior art, the sealing device has the advantages that cold water in the second sealing ring and hot water in the first sealing ring are separated through the sealing plate, and when the heater heats the first sealing ring, steam heats the cold water in the second sealing ring through the second partition plate, so that the energy use efficiency is improved; and meanwhile, the steam is concentrated in a narrow space in the sealing plate, so that the pressure of the steam is effectively increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization devices, in particular to a vertical pressure steam sterilizer. Background Art

[0002] Sterilizer is a device that uses pressurized saturated steam to quickly and reliably sterilize items. It is suitable for medical and health care, scientific research, agriculture and other units. It can sterilize medical equipment, dressings, glassware, solution culture medium, etc. It is also suitable for steaming food in plateau areas and for enterprises and institutions to produce high-quality drinking water. It can also be used as a high-temperature steam source equipment.

[0003] As a medicinal material, Gastrodia elata also needs to be sterilized to meet people's needs.

[0004] Patent No. CN203169626U proposes a vertical pressure steam sterilizer, which includes a box body, a box cover, a steam sterilization device and a control panel. The box body is provided with a control panel, a temperature gauge and a control button are provided on the control panel, a steam sterilization device is provided inside the box body, a pressure sensor and a temperature sensor are installed inside the steam sterilization device, the box cover is provided at the top of the box body, the top of the box body is respectively hinged with the lower part of a plurality of quick locks, the upper part of the quick locks is buckled on the box cover, a handle is provided at the center of the top of the box cover, a pressure gauge is also installed above the box cover; four universal wheels are provided at the bottom of the box body. The advantages of the utility model are: simple operation; good sterilization effect; safe and reliable.

[0005] When the existing device is in use, the objects to be disinfected are piled up in the disinfection bin, and this method is not sufficient for internal disinfection of the piled objects.

[0006] Therefore, the present application provides a vertical pressure steam sterilizer to meet the demand. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a vertical pressure steam sterilizer to solve the problem that the existing piled gastrodia elata is not sufficiently sterilized.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] A vertical pressure steam sterilizer comprises a bottom plate, a rotating mechanism is arranged on the top of the bottom plate, and a heating mechanism is arranged on one side of the rotating mechanism;

[0010] A rotating mechanism, the rotating mechanism includes a first swivel, a shell, a curved door panel, a handle, a protrusion, a servo motor, a first gear, a second gear, a sealing ring, a third gear and a fourth gear, the first swivel is fixedly mounted on the top of the base plate, a shell is provided on one side of the first swivel, the top of the first swivel is movably connected with the curved door panel, a handle is fixedly mounted on one side of the curved door panel, a protrusion is fixedly mounted on one side of the shell, a servo motor is fixedly mounted on the top of the protrusion, the output end of the servo motor is fixedly connected with the first gear, one side of the first gear is meshed and transmitted with the second gear, the second gear is movably connected to one side of the sealing ring, the top of the second gear is movably mounted with the third gear, and one side of the third gear is meshed and transmitted with the fourth gear.

[0011] As a preferred scheme, the rotating mechanism also includes an annular slide rail, a second swivel and a clamp, the clamp including an internal thread block, a side plate, a first clamp plate, a limiting hole, a second clamp plate, a limiting shaft, a spring and a threaded column, the internal thread block is threadedly sleeved on the bottom of the fourth gear, the bottom of the internal thread block is fixedly connected to the side plate, one side of the side plate is fixedly connected to the first clamp plate, a limiting hole is provided on the top of the first clamp plate, the top of the first clamp plate is movably connected to the second clamp plate, one side of the second clamp plate is fixedly connected to the limiting shaft, the top of the second clamp plate is fixedly connected to the spring, the top of the second clamp plate is rotatably connected to the threaded column, the side plate is fixedly connected to the top of the second swivel, and the second swivel is rotatably connected to the inside of the annular slide rail.

[0012] As a preferred solution, the second gear is provided with a circular hole at a corresponding position of the fourth gear, and the size of the circular hole is adapted to the threaded column, and the housing is provided with a groove at a corresponding position of the arc door panel, and the size of the groove is smaller than the arc door panel.

[0013] As a preferred solution, the second clamping plate is movably connected to the inside of the side plate, and the limiting shaft is movably connected to the inside of the limiting hole.

[0014] As a preferred scheme, the heating mechanism includes a first sealing ring, a heater, a first partition, a second partition, a remote control one-way valve, a second sealing ring, a sealing plate, a top plate and a water injection cover. The first sealing ring is fixedly installed on the top of the bottom plate, a heater is provided at the bottom of the first sealing ring, the top of the first sealing ring is fixedly connected to the first partition, the top of the first partition is fixedly connected to the second partition, the top of the second partition is provided with a remote control one-way valve, the top of the second partition is fixedly connected to the second sealing ring, the top of the second partition is fixedly connected to the sealing plate, the top of the sealing plate is fixedly connected to the top plate, and the top of the top plate is provided with a water injection cover.

[0015] As a preferred solution, the heating mechanism also includes a remote control motor, a valve body, a first air hole, a guide block and a second air hole. The remote control motor is fixedly installed on the top of the top plate, and a valve body is provided at the bottom of the remote control motor. A first air hole is opened on one side of the valve body. The valve body is movably connected to one side of the guide block, and a second air hole is opened on one side of the guide block.

[0016] As a preferred solution, the guide block is fixedly connected to one side of the sealing plate, and the size of the second air hole is exactly the same as that of the first air hole.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] 1. The vertical pressure steam sterilizer is equipped with a clamp. When the gastrodia elata needs to be sterilized, there are dead corners for sterilization when the gastrodia elata are piled together. By fixing the gastrodia elata in different spaces, it is ensured that each gastrodia elata can fully contact with the steam and ensure that the bacteria on the surface of the gastrodia elata are fully treated.

[0019] 2. Vertical pressure steam sterilizer, by setting a sealing plate, the cold water inside the second sealing ring is separated from the hot water inside the first sealing ring by the sealing plate. When the heater heats the first sealing ring, the steam heats the cold water inside the second sealing ring through the second partition, thereby improving the efficiency of energy use and concentrating the steam in the narrow space inside the sealing plate, effectively increasing the steam pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0021] Figure 1 It is a schematic diagram of the main structure of a vertical pressure steam sterilizer;

[0022] Figure 2 It is a cross-sectional view of a vertical pressure steam sterilizer;

[0023] Figure 3 It is a schematic diagram of the main structure of the rotating mechanism of the vertical pressure steam sterilizer;

[0024] Figure 4 It is a schematic diagram of the local structure of the rotating mechanism;

[0025] Figure 5 It is a schematic diagram of the rotating ring structure of the rotating mechanism;

[0026] Figure 6 It is a schematic diagram of the explosion structure of the rotating mechanism;

[0027] Figure 7 It is a schematic diagram of the main structure of the heating mechanism.

[0028] [Reference Signs]

[0029] 1. Bottom plate; 2. Rotating mechanism; 21. Clamp; 201. First rotating ring; 202. Housing; 203. Curved door panel; 204. Handle; 205. Bump; 206. Servo motor; 207. First gear; 208. Second gear; 209. Sealing ring; 210. Third gear; 211. Fourth gear; 212. Internal thread block; 213. Side plate; 214. First clamping plate; 215. Limiting hole; 216. Second clamping plate; 217. Limiting shaft; 218. Spring; 219. Threaded column; 220. Annular slide rail; 221. Second swivel ring; 3. Heating mechanism; 301. First sealing ring; 302. Heater; 303. First baffle; 304. Second baffle; 305. Remote control one-way valve; 306. Second sealing ring; 307. Sealing plate; 308. Top plate; 309. Water filling cover; 310. Remote control motor; 311. Valve body; 312. First air hole; 313. Guide block; 314. Second air hole.

[0030] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0031] 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. Example

[0032] like Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a vertical pressure steam sterilizer, comprising a bottom plate 1, a rotating mechanism 2 is arranged on the top of the bottom plate 1, and a heating mechanism 3 is arranged on one side of the rotating mechanism 2;

[0033] like Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the rotating mechanism 2 includes a first rotating ring 201, a housing 202, a curved door panel 203, a handle 204, a bump 205, a servo motor 206, a first gear 207, a second gear 208, a sealing ring 209, a third gear 210 and a fourth gear 211. The first rotating ring 201 is fixedly mounted on the top of the bottom plate 1, a housing 202 is provided on one side of the first rotating ring 201, and the top of the first rotating ring 201 is movably connected to the curved door panel 203. A handle 204 is fixedly installed on one side, a protrusion 205 is fixedly installed on one side of the shell 202, a servo motor 206 is fixedly installed on the top of the protrusion 205, an output end of the servo motor 206 is fixedly connected to a first gear 207, one side of the first gear 207 is meshed with a second gear 208, the second gear 208 is movably connected to one side of the sealing ring 209, a third gear 210 is movably installed on the top of the second gear 208, and one side of the third gear 210 is meshed with a fourth gear 211.

[0034] The rotating mechanism 2 also includes an annular slide rail 220, a second rotating ring 221 and a clamp 21, the clamp 21 includes an internal thread block 212, a side plate 213, a first clamp 214, a limiting hole 215, a second clamp 216, a limiting shaft 217, a spring 218 and a threaded column 219, the internal thread block 212 is threadedly sleeved on the bottom of the fourth gear 211, the bottom of the internal thread block 212 is fixedly connected to the side plate 213, and one side of the side plate 213 is fixedly connected to the first clamp 214, a limiting hole 215 is provided at the top of the first clamping plate 214, the top of the first clamping plate 214 is movably connected to the second clamping plate 216, one side of the second clamping plate 216 is fixedly connected to the limiting axis 217, the top of the second clamping plate 216 is fixedly connected to a spring 218, the top of the second clamping plate 216 is rotatably connected to a threaded column 219, the side plate 213 is fixedly connected to the top of the second swivel 221, and the second swivel 221 is rotatably connected to the inside of the annular slide rail 220.

[0035] The second gear 208 has a circular hole at a position corresponding to the fourth gear 211 , and the size of the circular hole matches the threaded column 219 . The housing 202 has a groove at a position corresponding to the arc door panel 203 , and the size of the groove is smaller than the arc door panel 203 .

[0036] The second clamping plate 216 is movably connected to the inside of the side plate 213 , and the limiting shaft 217 is movably connected to the inside of the limiting hole 215 .

[0037] It needs to be further explained that: when the servo motor 206 drives the first gear 207 and the second gear 208 to mesh and transmit, since the second gear 208 has a circular hole at the position corresponding to the fourth gear 211, when the second gear 208 rotates, it will drive the threaded column 219 and the side plate 213 to rotate at the top of the second rotating ring 221 at the same time. When it is necessary to disinfect the gastrodia elata, first rotate the third gear 210 to drive the fourth gear 211 to rotate. During the rotation of the fourth gear 211, the fourth gear 211 drives the threaded column 219 to rotate in the inner thread. The inner spiral of the pattern block 212 rotates upward, thereby driving the second splint 216 and the limit shaft 217 to move upward at the same time. At this time, the gap between the second splint 216 and the first splint 214 increases, and the Gastrodia elata can be placed on the top of the first splint 214. After placement is completed, the third gear 210 is rotated in the opposite direction to drive the threaded column 219 to rotate downward in a spiral, thereby driving the limit shaft 217 and the second splint 216 to move downward, so that under the action of the spring 218, the Gastrodia elata is fixedly installed between the first splint 214 and the second splint 216 to prevent it from being blown off by steam.

[0038] like Figure 7 As shown, the heating mechanism 3 includes a first sealing ring 301, a heater 302, a first partition 303, a second partition 304, a remote control one-way valve 305, a second sealing ring 306, a sealing plate 307, a top plate 308 and a water injection cover 309. The first sealing ring 301 is fixedly installed on the top of the bottom plate 1, the bottom of the first sealing ring 301 is provided with a heater 302, the top of the first sealing ring 301 is fixedly connected to the first partition 303, the top of the first partition 303 is fixedly connected to the second partition 304, the top of the second partition 304 is provided with a remote control one-way valve 305, the top of the second partition 304 is fixedly connected to the second sealing ring 306, the top of the second partition 304 is fixedly connected to the sealing plate 307, the top of the sealing plate 307 is fixedly connected to the top plate 308, and the top of the top plate 308 is provided with a water injection cover 309.

[0039] The heating mechanism 3 also includes a remote control motor 310, a valve body 311, a first air hole 312, a guide block 313 and a second air hole 314. The remote control motor 310 is fixedly installed on the top of the top plate 308. The valve body 311 is provided at the bottom of the remote control motor 310. The first air hole 312 is opened on one side of the valve body 311. The valve body 311 is movably connected to one side of the guide block 313. The second air hole 314 is opened on one side of the guide block 313.

[0040] The guide block 313 is fixedly connected to one side of the sealing plate 307 , and the size of the second air hole 314 is exactly the same as that of the first air hole 312 .

[0041] Further explanation is needed: Figure 2As shown, the interior of the second sealing ring 306 is filled with cold water through the water filling cover 309, and the interior of the first sealing ring 301 is filled with cold water flowing down through the remote control one-way valve 305, and the water level inside the first sealing ring 301 is two-thirds of the height of the first sealing ring 301, leaving a certain space for steam. After starting the heater 302 to heat the cold water inside the first sealing ring 301, the formed steam enters the interior of the sealing plate 307. At this time, if it is necessary to disinfect the Gastrodia elata on the clamp 21, it is necessary to control the valve body 311 to rotate through the remote control motor 310. When the first air hole 312 on the valve body 311 coincides with the second air hole 314 on the guide block 313, the steam is from the inside of the sealing plate 307, through the first air hole 312 and the second air hole 314 to disinfect the Gastrodia elata on the clamp 21.

[0042] Working principle and use process of the utility model: During the use of the utility model, when the vertical pressure steam sterilizer is used, first when it is necessary to disinfect Gastrodia elata, first rotate the third gear 210 to drive the fourth gear 211 to rotate. During the rotation of the fourth gear 211, the fourth gear 211 drives the threaded column 219 to spirally rise and rotate inside the internal threaded block 212, thereby driving the second splint 216 and the limiting shaft 217 to move upward at the same time. At this time, the gap between the second splint 216 and the first splint 214 increases, and the Gastrodia elata can be placed on the top of the first splint 214. After the placement is completed, rotate the third gear 210 in the opposite direction to drive the threaded column 219 to spirally descend and rotate, which can drive the limiting shaft 217 and the second splint 216 to move downward, so that under the action of the spring 218, the Gastrodia elata is fixedly installed between the first splint 214 and the second splint 216 to avoid being blown off by steam.

[0043] Next, the interior of the second sealing ring 306 is filled with cold water through the water filling cap 309, and the interior of the first sealing ring 301 is filled with cold water flowing down through the remote control one-way valve 305, and the water level inside the first sealing ring 301 is two-thirds of the height of the first sealing ring 301, leaving a certain space for steam. After starting the heater 302 to heat the cold water inside the first sealing ring 301, the formed steam enters the interior of the sealing plate 307.

[0044] Finally, if it is necessary to disinfect the Gastrodia elata on the clamp 21, it is necessary to control the valve body 311 to rotate through the remote control motor 310. When the first air hole 312 on the valve body 311 coincides with the second air hole 314 on the guide block 313, steam passes through the first air hole 312 and the second air hole 314 from the inside of the sealing plate 307 to disinfect the Gastrodia elata on the clamp 21.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Vertical pressure steam sterilizer, characterized in that: It comprises a bottom plate (1), a rotating mechanism (2) is arranged on the top of the bottom plate (1), and a heating mechanism (3) is arranged on one side of the rotating mechanism (2); A rotating mechanism (2), the rotating mechanism (2) comprising a first rotating ring (201), a housing (202), a curved door panel (203), a handle (204), a bump (205), a servo motor (206), a first gear (207), a second gear (208), a sealing ring (209), a third gear (210) and a fourth gear (211), the first rotating ring (201) being fixedly mounted on the top of a bottom plate (1), a housing (202) being provided on one side of the first rotating ring (201), a curved door panel (203) being movably connected to the top of the first rotating ring (201), and the curved door panel (203) A handle (204) is fixedly mounted on one side of the housing (202), a protrusion (205) is fixedly mounted on one side of the housing (202), a servo motor (206) is fixedly mounted on the top of the protrusion (205), an output end of the servo motor (206) is fixedly connected to a first gear (207), one side of the first gear (207) is meshed with a second gear (208), the second gear (208) is movably connected to one side of a sealing ring (209), a third gear (210) is movably mounted on the top of the second gear (208), and one side of the third gear (210) is meshed with a fourth gear (211).

2. The vertical pressure steam sterilizer according to claim 1, characterized in that: The rotating mechanism (2) further comprises an annular slide rail (220), a second rotating ring (221) and a clamp (21); the clamp (21) comprises an internal thread block (212), a side plate (213), a first clamp (214), a limiting hole (215), a second clamp (216), a limiting shaft (217), a spring (218) and a threaded column (219); the internal thread block (212) is threadedly sleeved on the bottom of the fourth gear (211); the bottom of the internal thread block (212) is fixedly connected to the side plate (213); one side of the side plate (213) is fixedly connected to the first clamp The first clamping plate (214) has a limiting hole (215) at the top, the first clamping plate (214) is movably connected to the top of the second clamping plate (216), one side of the second clamping plate (216) is fixedly connected to the limiting axis (217), the top of the second clamping plate (216) is fixedly connected to a spring (218), the top of the second clamping plate (216) is rotatably connected to a threaded column (219), the side plate (213) is fixedly connected to the top of the second rotating ring (221), and the second rotating ring (221) is rotatably connected to the inside of the annular slide rail (220).

3. The vertical pressure steam sterilizer according to claim 1, characterized in that: The second gear (208) is provided with a circular hole at a position corresponding to the fourth gear (211), and the size of the circular hole is adapted to the threaded column (219); the housing (202) is provided with a groove at a position corresponding to the arc-shaped door panel (203), and the size of the groove is smaller than the arc-shaped door panel (203).

4. The vertical pressure steam sterilizer according to claim 2, characterized in that: The second clamping plate (216) is movably connected to the inside of the side plate (213), and the limiting shaft (217) is movably connected to the inside of the limiting hole (215).

5. The vertical pressure steam sterilizer according to claim 1, characterized in that: The heating mechanism (3) comprises a first sealing ring (301), a heater (302), a first baffle (303), a second baffle (304), a remote control one-way valve (305), a second sealing ring (306), a sealing plate (307), a top plate (308) and a water injection cover (309), wherein the first sealing ring (301) is fixedly mounted on the top of the bottom plate (1), the bottom of the first sealing ring (301) is provided with a heater (302), and the top of the first sealing ring (301) is fixedly connected to the second baffle (304). A partition (303), the top of the first partition (303) is fixedly connected to a second partition (304), the top of the second partition (304) is provided with a remote control one-way valve (305), the top of the second partition (304) is fixedly connected to a second sealing ring (306), the top of the second partition (304) is fixedly connected to a sealing plate (307), the top of the sealing plate (307) is fixedly connected to a top plate (308), and the top of the top plate (308) is provided with a water injection cover (309).

6. The vertical pressure steam sterilizer according to claim 4, characterized in that: The heating mechanism (3) further comprises a remote control motor (310), a valve body (311), a first air hole (312), a guide block (313) and a second air hole (314); the remote control motor (310) is fixedly mounted on the top of the top plate (308); the bottom of the remote control motor (310) is provided with a valve body (311); one side of the valve body (311) is provided with a first air hole (312); the valve body (311) is movably connected to one side of the guide block (313); one side of the guide block (313) is provided with a second air hole (314).

7. The vertical pressure steam sterilizer according to claim 6, characterized in that: The guide block (313) is fixedly connected to one side of the sealing plate (307), and the size of the second air hole (314) is exactly the same as the size of the first air hole (312).

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