Pulsation vacuum sterilizer

Abstract

The utility model discloses a pulsation vacuum sterilizer which comprises a pulsation vacuum sterilizer body, a plurality of layers of trays are evenly arranged on the inner side of the pulsation vacuum sterilizer body, a plurality of clamping blocks are symmetrically and fixedly connected to the two sides of each tray, inner grooves are formed in the inner sides of the clamping blocks, telescopic rods are connected to the inner sides of the inner grooves in a sliding mode, and springs are arranged at the ends of the telescopic rods. The spring is arranged on the inner side of the inner groove, a first clamping groove and a second clamping groove are formed in the two symmetrical sides of the inner side of the pulsation vacuum sterilizer body, and a plurality of limiting blocks are evenly arranged on the inner side of the second clamping groove. By arranging the clamping blocks, the telescopic rods are arranged on the inner sides of the clamping blocks in a sliding mode, the springs are arranged at the ends of the telescopic rods, the telescopic rods can be effectively driven to reset, the telescopic rods are arranged on the inner sides of the second clamping grooves and placed at the top ends of the limiting blocks, and a tray can be effectively borne; the distance between the trays can be effectively changed according to the size of an actual disinfection vessel, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of pulsating vacuum sterilizers, in particular to a pulsating vacuum sterilizer. Background Art

[0002] Pulsating vacuum sterilizers are mainly used for steam sterilization of hollow articles and utensils. In the pharmaceutical industry, they can sterilize bottle stoppers, operating tools, a large number of work clothes and other cloth articles or medicines that do not require cooling and explosion-proofing. However, when existing pulsating vacuum sterilizers are used to sterilize utensils, if it is necessary to sterilize relatively large utensils, the tray inside the pulsating vacuum sterilizer is fixedly connected to the threaded sleeve so that the distance between the trays is fixed. It is impossible to place relatively large utensils on the tray for sterilization, which causes limitations on its use. Utility Model Content

[0003] The purpose of the utility model is to provide a pulsating vacuum sterilizer to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a pulsating vacuum sterilizer, comprising:

[0005] A pulsating vacuum sterilizer body, wherein a box door is arranged on the outside of the pulsating vacuum sterilizer body, and a vacuum pump is fixedly connected to the top of the pulsating vacuum sterilizer body;

[0006] The inner side of the pulsating vacuum sterilizer body is evenly provided with a multi-layer tray, and a plurality of blocks are symmetrically fixedly connected to both sides of the tray, and an inner groove is provided on the inner side of the block, and a telescopic rod is slidably connected to the inner side of the inner groove, and a spring is provided at the end of the telescopic rod, and the spring is arranged on the inner side of the inner groove;

[0007] The pulsating vacuum sterilizer body is provided with a first card slot and a second card slot on both symmetrical sides of the inner side, a plurality of limit blocks are evenly arranged on the inner side of the second card slot, the second card slot and the telescopic rod are arranged corresponding to each other, and an electromagnetic one-way valve is installed on the box door.

[0008] Preferably, slide grooves are symmetrically arranged on both sides of the inner groove, and a sliding block is slidably connected to the inner side of the slide groove.

[0009] Preferably, two of the sliding blocks are symmetrically arranged, and the two sliding blocks are respectively fixedly connected to the outer sides of the telescopic rod.

[0010] Preferably, a support frame is fixedly connected to the inner side of the tray, a heating plate is arranged inside the support frame, and a leakage hole is arranged at the hollow part of the support frame.

[0011] Preferably, a through slot is provided on the inner side of the block, and a latch is slidably connected to the inner side of the through slot.

[0012] Preferably, the latch is arranged at the top end of the telescopic rod, the top end of the telescopic rod is provided with a through hole, the through hole and the through slot are arranged corresponding to each other, and the latch is arranged at the inner side of the through hole.

[0013] Technical effects and advantages of the utility model:

[0014] (1) The utility model has a plurality of blocks symmetrically fixedly connected on both sides of the tray, a telescopic rod is slidably arranged on the inner side of the block, and a spring is arranged at the end of the telescopic rod, which can effectively drive the telescopic rod to reset. The telescopic rod is arranged on the inner side of the second slot and placed on the top of the limit block, which can effectively support the tray and effectively change the spacing of the tray according to the size of the actual sterilized vessel, and is easy to use;

[0015] (2) The utility model provides a through groove on the inner side of the top of the card block, and a latch is slidably connected to the inner side of the through groove. The bottom end of the latch is provided on the inner side of the telescopic rod. Pulling the latch can effectively drive the telescopic rod to move, making it easy to put the telescopic rod into the inner side of the card block and to remove the telescopic rod from the limit block. The telescopic rod can be quickly retracted and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 3 It is a side structural schematic diagram of the utility model.

[0019] Figure 4 It is a schematic diagram of the top view of the placement plate in the utility model.

[0020] Figure 5 for Figure 4 Schematic diagram of the structure enlarged at point A in the middle.

[0021] Figure 6 It is a schematic diagram of the main structure of the clamping block in the utility model.

[0022] In the figure: pulsating vacuum sterilizer body 1; chamber door 11; first card slot 12; second card slot 13; limit block 14; tray 2; support frame 21; leak hole 22; card block 23; inner groove 231; slide groove 232; spring 233; slider 234; telescopic rod 235; through hole 236; through groove 237; latch 3; heating plate 4; vacuum pump 5; electromagnetic one-way valve 6. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-6 A pulsating vacuum sterilizer shown includes a pulsating vacuum sterilizer body 1, and a box door 11 is arranged on the outside of the pulsating vacuum sterilizer body 1. The box door 11 is arranged on the outside of the pulsating vacuum sterilizer body 1, and the box door 11 is rotatably arranged on the outside of the pulsating vacuum sterilizer body 1 through a hinge. A vacuum pump 5 is fixedly connected to the top of the pulsating vacuum sterilizer body 1. The vacuum pump 5 can be well vacuumed, and the one-way solenoid valve 6 can be switched on and off to release pressure, thereby ensuring the safety of the equipment. The heating plate can further perform heating and sterilization to improve the efficiency of the equipment.

[0025] A multi-layer tray 2 is evenly arranged on the inner side of the pulsating vacuum sterilizer body 1, and a plurality of blocks 23 are symmetrically fixedly connected to both sides of the tray 2. An inner groove 231 is arranged on the inner side of the block 23, and a telescopic rod 235 is slidably connected to the inner side of the inner groove 231. A spring 233 is arranged at the end of the telescopic rod 235, and the spring 233 is arranged on the inner side of the inner groove 231.

[0026] The first card slot 12 and the second card slot 13 are symmetrically arranged on both sides of the inner side of the pulsating vacuum sterilizer body 1, and a plurality of limit blocks 14 are evenly arranged on the inner side of the second card slot 13. The second card slot 13 and the telescopic rod 235 are arranged corresponding to each other. A plurality of card blocks 23 are symmetrically fixedly connected on both sides of the tray 2, and a telescopic rod 235 is slidably arranged on the inner side of the card block 23. A spring 233 is arranged at the end of the telescopic rod 235, which can effectively drive the telescopic rod 235 to reset. The telescopic rod 235 is arranged on the inner side of the second card slot 13 and placed on the top of the limit block 14, which can effectively carry the tray 2, and can effectively change the spacing of the tray 2 according to the size of the actual sterilized vessel, which is convenient to use.

[0027] The inner groove 231 is symmetrically provided with a slide groove 232 on both sides, and a slider 234 is slidably connected to the inner side of the slide groove 232. Two sliders 234 are symmetrically provided, and the two sliders 234 are respectively fixedly connected to the outer side of the telescopic rod 235. By providing the slide grooves 232 on both symmetrical sides of the inner groove 231, the slider 234 can stably slide on the inner side of the slide groove 232, and the telescopic rod 235 can slide out of the outer side of the block 23, while the slider 234 can only slide on the inner side of the slide groove 232, which can effectively limit the position of the telescopic rod 235 and improve the sliding stability of the telescopic rod 235.

[0028] A support frame 21 is fixedly connected to the inner side of the tray 2, and a leak hole 22 is provided at the hollow part of the support frame 21. By providing the support frame 21, it is convenient to carry the medicine bottles, and by providing the leak hole 22, it is convenient to sterilize the multi-layer medicine bottles, thereby improving the convenience of use;

[0029] A through slot 237 is provided on the inner side of the block 23, and a latch 3 is slidably connected to the inner side of the through slot 237. The latch 3 is arranged at the top of the telescopic rod 235, and a through hole 236 is provided on the top of the telescopic rod 235. The through hole 236 and the through slot 237 are arranged corresponding to each other, and the latch 3 is arranged on the inner side of the through hole 236. By providing a through slot 237 on the inner side of the top of the block 23, the latch 3 is slidably connected to the inner side of the through slot 237. By providing the through hole 236, the latch 3 is arranged on the inner side of the through hole 236, and the latch 3 can effectively drive the telescopic rod 235 to move, and can effectively collect the telescopic rod 235 into the inner side of the block 23, so as to facilitate the removal of the telescopic rod 235 from the inner side of the second slot 13, and to facilitate the removal of the tray 2 from the inner side of the pulsating vacuum sterilizer body 1, so as to facilitate the placement and fixing of the position of the tray 2 according to the actual use conditions of the tray 2.

[0030] The working principle of the utility model is as follows: when in use, a plurality of blocks 23 are symmetrically fixedly connected on both sides of the tray 2, and a telescopic rod 235 is slidably arranged on the inner side of the block 23. A spring 233 is arranged at the end of the telescopic rod 235, which can effectively drive the telescopic rod 235 to reset. The telescopic rod 235 is arranged on the inner side of the second slot 13 and placed on the top of the limit block 14, which can effectively carry the tray 2, and can effectively change the spacing of the tray 2 according to the actual size of the sterilized vessels. It is easy to use, and the slide grooves 232 are arranged on both symmetrical sides of the inner groove 231, and the slider 234 can stably slide on the inner side of the slide groove 232, and the telescopic rod 235 can slide out of the outer side of the block 23, while the slider 234 can only slide Sliding on the inner side of the groove 232 can effectively limit the position of the telescopic rod 235, thereby improving the sliding stability of the telescopic rod 235. By setting the support frame 21, it is convenient to carry the medicine bottles. By setting the leakage hole 22, it is convenient to sterilize the multi-layer medicine bottles, thereby improving the convenience of use. By setting the through hole 236, the pin 3 is set on the inner side of the through hole 236. The pin 3 can effectively drive the telescopic rod 235 to move, and can effectively collect the telescopic rod 235 into the inner side of the card block 23, so as to facilitate the removal of the telescopic rod 235 from the inner side of the second card slot 13, and to facilitate the removal of the tray 2 from the inner side of the pulsating vacuum sterilizer body 1, so as to facilitate the placement and fixing of the position of the tray 2 according to the actual use conditions of the tray 2.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pulsating vacuum sterilizer, comprising: A pulsating vacuum sterilizer body (1), wherein a chamber door (11) is arranged on the outside of the pulsating vacuum sterilizer body (1), and a vacuum pump (5) is fixedly connected to the top of the pulsating vacuum sterilizer body (1); The invention is characterized in that: a multi-layer tray (2) is evenly arranged on the inner side of the pulsating vacuum sterilizer body (1); a plurality of blocks (23) are symmetrically fixedly connected to both sides of the tray (2); an inner groove (231) is arranged on the inner side of the block (23); a telescopic rod (235) is slidably connected to the inner side of the inner groove (231); a spring (233) is arranged at the end of the telescopic rod (235); and the spring (233) is arranged on the inner side of the inner groove (231); A first card slot (12) and a second card slot (13) are provided on both symmetrical sides of the inner side of the pulsating vacuum sterilizer body (1), a plurality of limit blocks (14) are evenly provided on the inner side of the second card slot (13), and the second card slot (13) and the telescopic rod (235) are arranged corresponding to each other; An electromagnetic one-way valve (6) is installed on the box door (11).

2. A pulsating vacuum sterilizer according to claim 1, characterized in that: Slide grooves (232) are symmetrically arranged on both sides of the inner groove (231), and a sliding block (234) is slidably connected to the inner side of the slide groove (232).

3. A pulsating vacuum sterilizer according to claim 2, characterized in that: Two of the sliding blocks (234) are symmetrically arranged, and the two sliding blocks (234) are respectively fixedly connected to the outer sides of the telescopic rod (235).

4. A pulsating vacuum sterilizer according to claim 1, characterized in that: A support frame (21) is fixedly connected to the inner side of the tray (2), a heating plate (4) is arranged inside the support frame (21), and a leakage hole (22) is arranged at a hollow portion of the support frame (21).

5. The pulsating vacuum sterilizer according to claim 1, characterized in that: A through slot (237) is provided on the inner side of the clamping block (23), and a latch (3) is slidably connected to the inner side of the through slot (237).

6. A pulsating vacuum sterilizer according to claim 5, characterized in that: The latch (3) is arranged at the top end of the telescopic rod (235), the top end of the telescopic rod (235) is provided with a through hole (236), the through hole (236) and the through groove (237) are arranged corresponding to each other, and the latch (3) is arranged on the inner side of the through hole (236).

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