Pulsation vacuum sterilization cabinet convenient to clean

Abstract

The utility model provides a pulsating vacuum sterilization cabinet convenient to clean, which comprises a sterilization cabinet body, the front side of the sterilization cabinet body is movably connected with a box door, the periphery of the bottom of the sterilization cabinet body is fixedly provided with supporting legs, and the inner side of the sterilization cabinet body is provided with a cleaning mechanism. The cleaning mechanism comprises a connecting box, a servo motor, a threaded rod, a threaded sleeve, a fixed block, a communicating block, a high-temperature steam maker, a corrugated pipe, a connecting frame, a spray head, a connecting plate and a brush, and through the arrangement of the cleaning mechanism, bacteria and microorganisms on the inner wall can be killed through high-temperature steam, so that the sterile state of the sterilization cabinet is guaranteed; therefore, the sterilization efficiency and safety are improved, meanwhile, a complex manual cleaning process is omitted, manpower and time are saved, the working efficiency is improved, use of chemical cleaning agents is avoided through steam cleaning, the risk of chemical substance residues is reduced, and the device is more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to a pulsating vacuum sterilizing cabinet, in particular to a pulsating vacuum sterilizing cabinet which is convenient to clean, and belongs to the technical field of pulsating vacuum sterilizing cabinets. Background Art

[0002] The sterilization principle of the pulsating vacuum sterilizer is to use a vacuum pump to draw out the cold air in the sterilizer room with the help of water flow, so that it is in a negative pressure state, and then input saturated hot steam to make it quickly penetrate into the interior of the items, and repeat this 3 or 4 times. Under the action of high temperature and high pressure, the microbial protein is denatured and coagulated to inactivate to meet the sterilization requirements. After sterilization, vacuum is drawn to quickly dry the sterilized items. The work process is computer-controlled, with the characteristics of convenience, time saving, labor saving, short total sterilization time, thorough and reliable sterilization, and dry items. It is one of the indispensable instruments for disinfection and sterilization of medical items in hospitals.

[0003] Authorization announcement number (CN215082546U) discloses a pulsating vacuum sterilizer, including a sterilizer body; the sterilizer body includes an outer cabinet and an inner cabinet, and a heat-insulating interlayer is left between the outer cabinet and the inner cabinet; it also includes a heat exchanger, and one side of the heat exchanger is provided with an upper left corner hole, an upper right corner hole, a lower left corner hole and a lower right corner hole; it also includes an air compressor, and the output end of the air compressor is connected to the upper right corner hole through an air inlet pipe, and the lower right corner hole is connected to the inner cabinet through an air outlet pipe; it also includes a high-temperature steam pump, and the output end of the high-temperature steam pump is connected to the upper left corner hole through a high-temperature steam inlet pipe, and the lower left corner hole is connected to the heat-insulating interlayer through a high-temperature steam outlet pipe. The utility model aims to solve the problems of increased energy consumption and easy generation of water vapor condensation on the surface of clothes when drying clothes in the vacuum sterilizer in the prior art, resulting in long drying time and low drying efficiency;

[0004] During use, in order to prevent microbial contamination, remove harmful residues that may be generated during the sterilization process, maintain the cleanliness of the internal environment of the equipment, and ensure the sterilization effect, the pulsating vacuum sterilizer needs to be cleaned. However, the above-mentioned technology may lack a self-cleaning function, requiring the operator to use cleaning fluid or water for manual wiping and cleaning. However, this method may make it difficult for the moisture to dry completely, and the residual moisture may become a breeding ground for microbial growth. Secondly, if the cleaning is not thorough, the residual cleaning agent may corrode the material of the sterilization cabinet or affect the subsequent sterilization effect; finally, the efficiency and effect of manual cleaning may not be as good as the self-cleaning function, which increases the workload of the operator and may cause equipment damage due to improper operation.

[0005] Therefore, a pulsating vacuum sterilizing cabinet which is convenient for cleaning is proposed. Utility Model Content

[0006] In view of this, the utility model provides a pulsating vacuum sterilizing cabinet that is easy to clean, so as to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: it includes a sterilizing cabinet body, the front side of the sterilizing cabinet body is movably connected with a cabinet door, supporting legs are fixedly installed around the bottom of the sterilizing cabinet body, and a cleaning mechanism is arranged on the inner side of the sterilizing cabinet body, and the cleaning mechanism includes a connecting box, a servo motor, a threaded rod, a threaded sleeve, a fixed block, a connecting block, a high-temperature steam maker, a bellows, a connecting frame, a nozzle, a connecting plate and a brush, the connecting box is fixedly installed on the rear side of the sterilizing cabinet body, the servo motor is fixedly installed on the top of the connecting box, the threaded rod is fixedly installed on the output end of the connecting box, the threaded sleeve is threadedly connected to the surface of the threaded rod, the fixed block is fixedly installed on the front side of the threaded sleeve, the connecting block is fixedly installed on the top of the fixed block, the high-temperature steam maker is fixedly installed on the top of the sterilizing cabinet body, the bellows is fixedly connected to the rear side of the high-temperature steam maker, and the lower end of the bellows is connected to the connecting block.

[0008] Further preferably, the connecting frame is connected to the left and right sides of the connecting block surface, the nozzle is fixedly connected to the outside of the connecting frame, the connecting plate is fixedly connected to the upper and lower sides of the connecting frame, and the brush is fixedly connected to the outside of the connecting plate.

[0009] Further preferably, guide grooves are provided on both left and right sides of the inner cavity of the connection box, and guide blocks are fixedly installed on both left and right sides of the surface of the threaded sleeve, and the guide blocks are slidably connected to the inner sides of the guide grooves.

[0010] Further preferably, a through groove is provided in the inner cavity of the sterilization cabinet body, and the fixing block is connected to the connecting block via the through groove.

[0011] Further preferably, a protective cover is fixedly mounted on the top of the connection box, and the servo motor is located inside the protective cover.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model can kill bacteria and microorganisms on the inner wall through the setting of the cleaning mechanism by high-temperature steam, thereby ensuring the sterility of the sterilization cabinet, thereby improving the sterilization efficiency and safety, and at the same time eliminating the complicated manual cleaning process, saving manpower and time, and improving work efficiency. Steam cleaning avoids the use of chemical detergents, reduces the risk of chemical residues, and is more environmentally friendly. In addition, high-temperature steam can evenly cover the inner wall of the cabinet, avoiding dead corners or contaminants that may be left behind by manual cleaning, ensuring the uniformity and thoroughness of the cleaning effect, extending the service life of the equipment, and reducing the risk of equipment damage caused by improper cleaning.

[0014] 2. The utility model can play a guiding role by setting the guide block and the guide groove to avoid the displacement of the threaded sleeve during the movement. The setting of the through groove can improve the stability of the fixed block during the movement. The setting of the protective cover can protect the servo motor to prevent external collision, which may cause malfunction of the servo motor.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view of the main structure of the utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the sterilizing cabinet body of the utility model;

[0019] Figure 3 This is a rear view of the main structure of the utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the regulating box of the utility model;

[0021] Figure 5 This is a structural diagram of the cleaning mechanism of the utility model.

[0022] Figure numerals: 1. Sterilizer body; 2. Box door; 3. Support leg; 4. Cleaning mechanism; 401. Connection box; 402. Servo motor; 403. Threaded rod; 404. Threaded sleeve; 405. Fixing block; 406. Connecting block; 407. High-temperature steam maker; 408. Bellows; 409. Connecting frame; 410. Nozzle; 411. Connecting plate; 412. Brush; 5. Guide block; 6. Guide groove; 7. Through groove; 8. Protective cover. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-5 As shown, the embodiment of the utility model provides a sterilizing cabinet body 1, the front side of the sterilizing cabinet body 1 is movably connected with a cabinet door 2, the bottom of the sterilizing cabinet body 1 is fixedly installed with supporting legs 3 around, the inner side of the sterilizing cabinet body 1 is provided with a cleaning mechanism 4, the cleaning mechanism 4 includes a connecting box 401, a servo motor 402, a threaded rod 403, a threaded sleeve 404, a fixing block 405, a connecting block 406, a high-temperature steam maker 407, a bellows 408, a connecting frame 409, a nozzle 410, a connecting plate 411 and a brush 412, the connecting box 401 is fixedly installed on the rear side of the sterilizing cabinet body 1, the servo motor 402 is fixedly installed on the top of the connecting box 401, and the threaded rod 403 is fixedly installed on the At the output end of the connecting box 401, the threaded sleeve 404 is threadedly connected to the surface of the threaded rod 403, the fixed block 405 is fixedly installed on the front side of the threaded sleeve 404, the connecting block 406 is fixedly installed on the top of the fixed block 405, the high-temperature steam generator 407 is fixedly installed on the top of the sterilization cabinet body 1, the bellows 408 is fixedly connected to the rear side of the high-temperature steam generator 407, the lower end of the bellows 408 is connected to the connecting block 406, the connecting frame 409 is connected to the left and right sides of the surface of the connecting block 406, the nozzle 410 is fixedly connected to the outside of the connecting frame 409, the connecting plate 411 is fixedly connected to the upper and lower sides of the connecting frame 409, and the brush 412 is fixedly connected to the outside of the connecting plate 411.

[0027] By setting up the cleaning mechanism 4, bacteria and microorganisms on the inner wall can be killed by high-temperature steam, ensuring the sterility of the sterilization cabinet, thereby improving the sterilization efficiency and safety, and at the same time eliminating the complicated manual cleaning process, saving manpower and time, and improving work efficiency. Steam cleaning avoids the use of chemical detergents, reduces the risk of chemical residues, and is more environmentally friendly. In addition, high-temperature steam can evenly cover the inner wall of the cabinet, avoiding dead corners or contaminants that may be left over by manual cleaning, ensuring the uniformity and thoroughness of the cleaning effect, extending the service life of the equipment, and reducing the risk of equipment damage caused by improper cleaning.

[0028] Example 2

[0029] In one embodiment, guide grooves 6 are provided on both sides of the inner cavity of the connection box 401, guide blocks 5 are fixedly installed on both sides of the surface of the threaded sleeve 404, the guide blocks 5 are slidably connected to the inner side of the guide groove 6, a through groove 7 is provided in the inner cavity of the sterilization cabinet body 1, the fixed block 405 is connected to the connecting block 406 through the through groove 7, a protective cover 8 is fixedly installed on the top of the connection box 401, and the servo motor 402 is located on the inner side of the protective cover 8.

[0030] The setting of the guide block 5 and the guide groove 6 can play a guiding role to prevent the threaded sleeve 404 from being offset during the movement. The setting of the through groove 7 can improve the stability of the fixed block 405 during the movement. The setting of the protective cover 8 can protect the servo motor 402 to prevent external collisions that may cause malfunction of the servo motor 402.

[0031] When the utility model is working: when it is necessary to clean the inner cavity of the sterilizing cabinet body 1, high-temperature steam can be generated after the high-temperature steam maker 407 is started. The steam is transmitted to the inner cavity of the fixed block 405 and the connecting block 406 through the bellows 408, and is released on the inner wall surface of the sterilizing cabinet body 1 by the nozzle 410. At this time, the servo motor 402 can be started to work. When the servo motor 402 is started, the threaded rod 403 at the output end can be driven to rotate. While the threaded rod 403 rotates, the threaded sleeve 404 is driven to move longitudinally through the effect of the threaded connection. Through the movement of the threaded sleeve 404, the fixed block 405 and the connecting block 406 can be driven to move. Through the movement of the connecting block 406, the connecting frame 409 and the nozzle 410 can be driven to move longitudinally, thereby achieving the effect of mobile cleaning. While cleaning, the surface of the brush 412 contacts the inner wall of the sterilizing cabinet body 1, so that the inner wall surface of the sterilizing cabinet body 1 can be wiped, thereby further improving the cleaning effect.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A pulsating vacuum sterilizer that is easy to clean, characterized by: The invention comprises a sterilizing cabinet body (1), wherein a cabinet door (2) is movably connected to the front side of the sterilizing cabinet body (1), support legs (3) are fixedly installed around the bottom of the sterilizing cabinet body (1), and a cleaning mechanism (4) is arranged on the inner side of the sterilizing cabinet body (1), wherein the cleaning mechanism (4) comprises a connecting box (401), a servo motor (402), a threaded rod (403), a threaded sleeve (404), a fixing block (405), a connecting block (406), a high-temperature steam generator (407), a bellows (408), a connecting frame (409), a nozzle (410), a connecting plate (411) and a brush (412), wherein the connecting box (401) is fixedly installed on the sterilizing cabinet body (401). 1), the servo motor (402) is fixedly mounted on the top of the connection box (401), the threaded rod (403) is fixedly mounted on the output end of the connection box (401), the threaded sleeve (404) is threadedly connected to the surface of the threaded rod (403), the fixed block (405) is fixedly mounted on the front side of the threaded sleeve (404), the connecting block (406) is fixedly mounted on the top of the fixed block (405), the high-temperature steam generator (407) is fixedly mounted on the top of the sterilization cabinet body (1), the bellows (408) is fixedly connected to the rear side of the high-temperature steam generator (407), and the lower end of the bellows (408) is connected to the connecting block (406).

2. The pulsating vacuum sterilizer that is easy to clean according to claim 1, characterized in that: The connecting frame (409) is connected to the left and right sides of the surface of the connecting block (406), the nozzle (410) is fixedly connected to the outside of the connecting frame (409), the connecting plate (411) is fixedly connected to the upper and lower sides of the connecting frame (409), and the brush (412) is fixedly connected to the outside of the connecting plate (411).

3. The pulsating vacuum sterilizer that is easy to clean according to claim 1, characterized in that: Guide grooves (6) are provided on both left and right sides of the inner cavity of the connection box (401), and guide blocks (5) are fixedly installed on both left and right sides of the surface of the threaded sleeve (404), and the guide blocks (5) are slidably connected to the inner sides of the guide grooves (6).

4. The pulsating vacuum sterilizer that is easy to clean according to claim 1, characterized in that: The inner cavity of the sterilizing cabinet body (1) is provided with a through slot (7), and the fixing block (405) is connected to the connecting block (406) via the through slot (7).

5. The pulsating vacuum sterilizer that is easy to clean according to claim 1, characterized in that: A protective cover (8) is fixedly mounted on the top of the connection box (401), and the servo motor (402) is located inside the protective cover (8).

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