Pulsation vacuum sterilization cabinet with good stabilizing effect

Abstract

The utility model provides a pulsating vacuum sterilization cabinet with good stabilizing effect, which comprises a cabinet body, the front side of the cabinet body is movably connected with a cabinet door, the inner cavity of the cabinet body is fixedly provided with a fixing block, the inner side of the fixing block is provided with a placing plate in a clamping manner, the bottom of the inner cavity of the cabinet body is provided with a damping mechanism, and the damping mechanism is provided with a damping mechanism. The damping mechanism comprises a damping box, a sliding rod, a spring, a sliding sleeve, a first connecting block, a connecting rod, a second connecting block, a partition plate, a supporting rod, a connecting frame and a roller, through the arrangement of the damping mechanism, impact and vibration on precise components and sensitive systems in the cabinet body during transportation or displacement can be reduced, mechanical and electronic components of the cabinet body can be protected, and the service life of the cabinet body is prolonged. Compared with the prior art, maintenance cost is reduced, the service life of equipment is prolonged, meanwhile, stability and reliability of the sterilization process can be ensured, the calibration problem or performance reduction caused by movement is avoided, it is ensured that the sterilization effect is not affected, and in addition, the safety of operators can be improved.

Description

Technical Field

[0001] The utility model relates to a pulsating vacuum sterilizing cabinet, in particular to a pulsating vacuum sterilizing cabinet with good stability effect, belonging 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 (CN214318621U) discloses a pulsating vacuum sterilizing cabinet, which can make the placement and adjustment of articles more convenient, make the articles more evenly placed, effectively improve the sterilization effect of articles, and reduce the limitation of use; it includes a sterilizing cabinet mainframe, an electric controller, a sealed door, a bottom frame and three groups of racks, the interior of the sterilizing cabinet mainframe is provided with a chamber, the front end of the sterilizing cabinet mainframe is connected with a take-in and put-out port, the take-in and put-out port is communicated with the chamber, the electric controller is fixedly installed at the front end of the sterilizing cabinet mainframe, the sealing door rotating cover is installed on the take-in and put-out port, the sealing door is provided with a handle, the bottom end of the chamber is provided with two groups of slide rails, the bottom ends of the four groups of legs are all rotatably provided with rollers, the three groups of racks are all provided with four groups of lock pins, the three groups of racks are all adjustable and fixedly installed on the four groups of right-angle racks through the cooperation of the four groups of lock pins and the gourd holes, the three groups of racks are all provided with air permeable nets, and the left end rotating cover of the sterilizing cabinet mainframe is provided with an inspection door;

[0004] Although the above technology can make the placement and adjustment of items more convenient, make the placement of items more even, effectively improve the sterilization effect of items, and reduce usage limitations, its own stability during movement may be poor. The pulsating vacuum sterilizer needs to be moved to meet the usage requirements of different spaces in laboratories or hospitals, or adjust its position during equipment maintenance and upgrades. If the stability effect is insufficient during the move, the precision components inside the equipment may be damaged, affecting the sterilization efficiency and accuracy. What is more serious is that vibration and impact may damage the control system and vacuum system. Damage to these systems will not only cause the equipment to fail to operate normally, but may also cause safety risks in use, such as steam leakage or control failure.

[0005] Therefore, a pulsating vacuum sterilizer with good stability effect is proposed. Utility Model Content

[0006] In view of this, the utility model provides a pulsating vacuum sterilizing cabinet with good stability effect 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 cabinet body, a cabinet door is movably connected to the front side of the cabinet body, a fixing block is fixedly installed in the inner cavity of the cabinet body, a storage plate is clamped on the inner side of the fixing block, and a shock absorbing mechanism is arranged at the bottom of the inner cavity of the cabinet body, and the shock absorbing mechanism includes a shock absorbing box, a sliding rod, a spring, a sliding sleeve, a first connecting block, a connecting rod, a second connecting block, a partition, a support rod, a connecting frame and a roller, the shock absorbing box is fixedly installed at the bottom of the cabinet body, the sliding rod is fixedly installed at the front and rear sides of the inner cavity of the shock absorbing box, the sliding sleeve is slidably connected to the left and right sides of the surface of the sliding rod, the first connecting block is fixedly connected to the bottom of the sliding sleeve, the connecting rod is movably connected to the inner side of the first connecting block, the second connecting block is movably connected to the lower end of the connecting rod, the partition is fixedly connected to the bottom of the second connecting block, the spring is fixedly connected to the surface of the sliding rod, and the other end of the spring is fixedly connected to the surface of the sliding sleeve.

[0008] Further preferably, the support rod is fixedly connected to the four sides of the bottom of the partition, the connecting frame is fixedly connected to the lower end of the support rod, and the roller is movably connected to the inner side of the connecting frame.

[0009] Further preferably, damping shock absorbers are fixedly installed on both left and right sides of the top of the partition, and the upper ends of the damping shock absorbers are fixedly connected to the top of the inner cavity of the shock absorbing box.

[0010] Further preferably, guide grooves are provided around the top of the inner cavity of the shock absorber box, and a guide block is fixedly installed on the top of the sliding sleeve, and the guide block is slidably connected in the inner cavity of the guide groove.

[0011] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0012] 1. The utility model can reduce the impact and vibration on the precision parts and sensitive systems inside the cabinet during transportation or displacement through the setting of the shock-absorbing mechanism, which helps to protect the mechanical and electronic components of the cabinet, reduce maintenance costs, and extend the service life of the equipment. At the same time, it can ensure the stability and reliability of the sterilization process, avoid calibration problems or performance degradation caused by movement, and ensure that the sterilization effect is not affected. In addition, it can also improve the safety of operators and prevent accidents during movement, such as equipment tipping over or collision.

[0013] 2. The utility model can absorb and transform vibration energy to impact and vibration through the setting of the damping shock absorber, reduce the vibration amplitude of the partition, improve stability and durability, and play a guiding role through the setting of the guide block and the guide groove, prevent the sliding sleeve from deflecting during the movement, and improve the stability of the sliding sleeve during movement.

[0014] 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

[0015] 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.

[0016] Figure 1 This is a front view of the main structure of the utility model;

[0017] Figure 2 This is a bottom view of the main structure of the utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the shock absorbing box of the utility model;

[0019] Figure 4 This is a bottom structural diagram of the shock absorbing box of the utility model;

[0020] Figure 5 This is a structural diagram of the shock absorbing mechanism of the utility model.

[0021] Figure numerals: 1. cabinet body; 2. cabinet door; 3. fixing block; 4. storage plate; 5. shock absorbing mechanism; 501. shock absorbing box; 502. sliding rod; 503. spring; 504. sliding sleeve; 505. first connecting block; 506. connecting rod; 507. second connecting block; 508. partition; 509. supporting rod; 510. connecting frame; 511. roller; 6. damping shock absorber; 7. guide block; 8. guide groove. DETAILED DESCRIPTION

[0022] 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.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] like Figure 1-5 As shown, the embodiment of the utility model provides a cabinet body 1, the front side of the cabinet body 1 is movably connected with a cabinet door 2, the inner cavity of the cabinet body 1 is fixedly installed with a fixing block 3, the inner side of the fixing block 3 is provided with a storage plate 4, and the bottom of the inner cavity of the cabinet body 1 is provided with a shock absorbing mechanism 5, the shock absorbing mechanism 5 includes a shock absorbing box 501, a slide bar 502, a spring 503, a sliding sleeve 504, a first connecting block 505, a connecting rod 506, a second connecting block 507, a partition 508, a support rod 509, a connecting frame 510 and a roller 511, the shock absorbing box 501 is fixedly installed at the bottom of the cabinet body 1, the slide bar 502 is fixedly installed on the front and rear sides of the inner cavity of the shock absorbing box 501, and the sliding sleeve 504 is fixedly installed on the front and rear sides of the inner cavity of the shock absorbing box 501. It is slidably connected to the left and right sides of the surface of the sliding rod 502, the first connecting block 505 is fixedly connected to the bottom of the sliding sleeve 504, the connecting rod 506 is movably connected to the inner side of the first connecting block 505, the second connecting block 507 is movably connected to the lower end of the connecting rod 506, the partition 508 is fixedly connected to the bottom of the second connecting block 507, the spring 503 is fixedly connected to the surface of the sliding rod 502, the other end of the spring 503 is fixedly connected to the surface of the sliding sleeve 504, the support rod 509 is fixedly connected to the four sides of the bottom of the partition 508, the connecting frame 510 is fixedly connected to the lower end of the support rod 509, and the roller 511 is movably connected to the inner side of the connecting frame 510.

[0026] By setting the shock absorbing mechanism 5, the impact and vibration on the precision parts and sensitive systems inside the cabinet 1 during transportation or displacement can be reduced, which helps to protect the mechanical and electronic components of the cabinet 1, reduce maintenance costs, and extend the service life of the equipment. At the same time, it can ensure the stability and reliability of the sterilization process, avoid calibration problems or performance degradation caused by movement, and ensure that the sterilization effect is not affected. In addition, it can also improve the safety of operators and prevent accidents during movement, such as equipment tipping over or collision.

[0027] Example 2

[0028] In one embodiment, damping shock absorbers 6 are fixedly installed on both sides of the top of the partition 508, the upper end of the damping shock absorber 6 is fixedly connected to the top of the inner cavity of the shock absorber box 501, guide grooves 8 are opened around the top of the inner cavity of the shock absorber box 501, and a guide block 7 is fixedly installed on the top of the sliding sleeve 504, and the guide block 7 is slidably connected in the inner cavity of the guide groove 8.

[0029] By setting the damping shock absorber 6, vibration energy can be absorbed and converted into impact and vibration, reducing the vibration amplitude of the partition 508, improving stability and durability, and by setting the guide block 7 and the guide groove 8, a guiding role can be played to prevent the sliding sleeve 504 from deflecting during the movement, thereby improving the stability of the sliding sleeve 504 during the movement.

[0030] When the utility model is working: when the cabinet body 1 is moving through the roller 511, the bottom is affected by the vibration and moves upward. When the roller 511 moves, it will drive the connecting frame 510 and the support rod 509 to move upward. Through the movement of the support rod 509, the partition 508 is driven to move upward, so that the second connecting block 507 moves upward. When the second connecting block 507 moves, the lower end of the connecting rod 506 moves upward with the second connecting block 507, so that the upper end of the connecting rod 506 drives the first connecting block 505 and the sliding sleeve 504 to move outward along the surface of the sliding rod 502. When the sliding rod 502 moves, it will squeeze the spring 503, and the vibration generated during the movement will be absorbed by the spring 503, thereby eliminating the vibration.

[0031] 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 with good stability, characterized by: The cabinet (1) comprises a cabinet body (1), wherein a cabinet door (2) is movably connected to the front side of the cabinet body (1), a fixing block (3) is fixedly installed in the inner cavity of the cabinet body (1), a storage plate (4) is clamped on the inner side of the fixing block (3), and a shock absorbing mechanism (5) is arranged at the bottom of the inner cavity of the cabinet body (1), wherein the shock absorbing mechanism (5) comprises a shock absorbing box (501), a sliding rod (502), a spring (503), a sliding sleeve (504), a first connecting block (505), a connecting rod (506), a second connecting block (507), a partition (508), a supporting rod (509), a connecting frame (510) and a roller (511), and the shock absorbing box (501) is fixedly installed at the bottom of the cabinet body (1) The sliding rod (502) is fixedly installed on the front and rear sides of the inner cavity of the shock absorber box (501); the sliding sleeve (504) is slidably connected to the left and right sides of the surface of the sliding rod (502); the first connecting block (505) is fixedly connected to the bottom of the sliding sleeve (504); the connecting rod (506) is movably connected to the inner side of the first connecting block (505); the second connecting block (507) is movably connected to the lower end of the connecting rod (506); the partition plate (508) is fixedly connected to the bottom of the second connecting block (507); the spring (503) is fixedly connected to the surface of the sliding rod (502); and the other end of the spring (503) is fixedly connected to the surface of the sliding sleeve (504).

2. A pulsating vacuum sterilizer with good stability according to claim 1, characterized in that: The support rod (509) is fixedly connected to the four sides of the bottom of the partition (508), the connecting frame (510) is fixedly connected to the lower end of the support rod (509), and the roller (511) is movably connected to the inner side of the connecting frame (510).

3. A pulsating vacuum sterilizer with good stability according to claim 1, characterized in that: Damping shock absorbers (6) are fixedly mounted on both left and right sides of the top of the partition (508), and the upper ends of the damping shock absorbers (6) are fixedly connected to the top of the inner cavity of the shock absorbing box (501).

4. A pulsating vacuum sterilizer with good stability according to claim 1, characterized in that: Guide grooves (8) are provided around the top of the inner cavity of the shock absorbing box (501), and a guide block (7) is fixedly installed on the top of the sliding sleeve (504), and the guide block (7) is slidably connected in the inner cavity of the guide groove (8).

Images