Pulsation vacuum sterilizer with electrically opened door

Abstract

The utility model discloses a pulsating vacuum sterilizer with an electrically opened door, which comprises a pulsating cylinder body for vacuum sterilization, a sterilizing vehicle access is arranged on one side of the pulsating cylinder body, a pulsating door body is mounted at the sterilizing vehicle access, and one side of the pulsating door body is rotatably connected with a door frame arranged on the pulsating cylinder body through a steering mechanism. A driving mechanism is arranged on the pulsating cylinder body; the steering mechanism comprises a door arm plate, a door arm seat fixedly connected with the door arm plate and a door arm support fixed to the pulsating cylinder, the door arm seat is installed on the door arm support through a door arm seat shaft, a door arm steering plate driving the door arm plate to rotate is arranged on the door arm plate, one end of the door arm steering plate is fixed to the door arm plate, and the other end of the door arm steering plate is fixed to the pulsating cylinder. And a steering shaft rotationally connected with the driving mechanism is mounted at the other end of the door arm steering plate. According to the utility model, the door arm steering plate, the door arm steering shaft and the driving mechanism are arranged and are matched with the electric push rod and the switch, so that the pulsation door body is automatically opened and closed, time and labor are saved, and an operator can be prevented from being scalded by steam.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pulsation vacuum sterilizer, especially an electric door opening pulsation vacuum sterilizer. BACKGROUND

[0002] The pulsation vacuum sterilizer is mainly used for steam sterilization of cavity articles and appliances. The existing pulsation vacuum sterilizer is manually opened before and after use. Since the pulsation vacuum sterilizer releases a large amount of latent heat when saturated steam is condensed, the articles to be sterilized are in a high-temperature and humid environment. A large amount of steam and heat will flow out from the door gap at the moment of opening the door after sterilization. If the door is manually opened, the operator will be scalded, which has certain safety hazards. Moreover, the inside of the sterilizer is in a vacuum state, and it is difficult for the operator to pull it open. SUMMARY

[0003] The utility model solves the technical problems of the prior art and provides an electric door opening pulsation vacuum sterilizer which is reasonable in design, convenient to use and high in safety.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] An electric door opening pulsation vacuum sterilizer, characterized in that it comprises a pulsation cylinder for vacuum sterilization, a sterilization cart inlet is arranged on one side of the pulsation cylinder, a sterilization cart outlet is arranged on the other side of the pulsation cylinder, a pulsation door body is installed at the sterilization cart outlet and the sterilization cart outlet inlet, the pulsation door body is rotatably connected to the door frame of the pulsation cylinder through a steering mechanism on one side, and an electric drive mechanism is arranged on the pulsation cylinder for driving the pulsation door body to rotate to realize automatic door opening or closing.

[0006] The steering mechanism comprises a door arm plate fixed on the pulsation door body, a door arm seat fixedly connected to the door arm plate, and a door arm support fixed on the pulsation cylinder, the door arm seat is installed on the door arm support through a door arm seat shaft, a door arm steering plate is arranged on the door arm plate for driving the door arm plate to rotate, one end of the door arm steering plate is fixed on the door arm plate, and the other end of the door arm steering plate is provided with a door arm steering shaft rotatably connected to the drive mechanism.

[0007] The electric drive mechanism comprises an electric push rod and a push rod fixed seat installed on the pulsation cylinder, the shell of the electric push rod is hingedly connected to the push rod fixed seat, the telescopic rod of the electric push rod is rotatably connected to the door arm steering shaft, a switch electrically connected to the electric push rod is arranged on the pulsation cylinder, the switch comprises a door closing button and a door opening button, and the two buttons are separately controlled for more accurate control.

[0008] The technical problems solved by the utility model can also be solved by the following technical scheme, i.e., a sealing strip in sealing cooperation with the door frame of the pulsation cylinder is arranged on the inner side of the pulsation door body.

[0009] The technical problem solved by the utility model can also be solved by the following technical scheme, the door arm plate is equipped with a plate surface arranged in parallel with the pulsating door body, an upper connecting plate is arranged on the upper part of the plate surface and hinged with the upper part of the pulsating door body, a lower connecting plate is arranged on the lower part of the plate surface and hinged with the lower part of the pulsating door body, the lower connecting plate, the upper connecting plate and the plate surface form a U-shaped plate, material is saved and cost is reduced.

[0010] Compared with the prior art, the utility model discloses a door arm turning plate, a turning shaft and a driving mechanism, cooperate with the electric push rod and the switch, realize the automatic opening and closing of the pulsating door body, save time and effort, and also avoid the operator from being scalded by steam, through the use of the electric push rod, the controllability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure diagram of the electric door opening pulsating vacuum sterilizer of the utility model;

[0012] Figure 2 It is the enlarged view of the turning mechanism;

[0013] Figure 3 It is Figure 1 The front view.

[0014] In the drawing: 1-pulsating door body, 2-door arm plate, 3-door arm turning plate, 4-door arm turning shaft, 5-electric push rod, 6-push rod fixed seat, 7-pulsating cylinder body, 8-door arm seat, 9-door arm seat shaft, 10-door arm support, 11-door frame. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0016] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0017] Refer to Figures 1-3A kind of electric door opening pulsating vacuum sterilizer, including pulsating cylinder 7 for vacuum sterilization, pulsating cylinder 7 one side is equipped with sterilization car entrance, pulsating cylinder 7 other side is equipped with sterilization car exit, sterilization car exit and sterilization car exit entrance are all installed with pulsating door body 1, pulsating door body 1 one side is rotated with the door frame 11 of pulsating cylinder 7 through steering mechanism and is connected, pulsating cylinder 7 is equipped with electric drive mechanism for driving pulsating door body 1 rotation and realizing automatic door opening or closing;

[0018] The steering mechanism includes door arm plate 2 fixed on pulsating door body 1, door arm seat 8 fixedly connected with door arm plate 2, and door arm support 10 fixed on pulsating cylinder 7, door arm seat 8 is installed on door arm support 10 through door arm seat shaft 9, door arm turning plate 3 for rotating door arm plate 2 is arranged on door arm plate 2, one end of door arm turning plate 3 is fixed on door arm plate 2, and the other end of door arm turning plate 3 is installed with door arm turning shaft 4 rotatably connected with drive mechanism.

[0019] The electric drive mechanism includes electric push rod 5 and push rod fixing seat 6 installed on pulsating cylinder 7, the shell of electric push rod 5 is hinged to push rod fixing seat 6, the telescopic rod of electric push rod 5 is rotatably connected with door arm turning shaft 4, and the switch electrically connected with electric push rod 5 is arranged on the pulsating cylinder 7, the switch includes door closing button and door opening button.

[0020] The inner side of the pulsating door body 1 is circumferentially provided with a sealing strip in sealing cooperation with the door frame 11 of the pulsating cylinder 7.

[0021] The working process of the electric door opening pulsating vacuum sterilizer is as follows: after the pulsating sterilization car is filled with goods, it is pushed to the front of the pulsating door by the transfer car, and the sterilization car is pushed into the inside of the pulsating cylinder 7; the door closing button is clicked, the telescopic rod of the electric push rod 5 will be extended; the telescopic rod of the electric push rod 5 is connected by the door arm turning shaft 4 between the door arm turning plate 3, the door arm turning plate 3 is fixed with the door arm plate 2, and the door arm plate 2 is connected with the pulsating door body 1. The telescopic rod of the electric push rod is extended, the force is transmitted to the upper surface of the pulsating door body 1, the pulsating door body 1 rotates, and the automatic closing of the pulsating door is realized; after the operation is completed, the door opening button is clicked, the telescopic rod of the electric push rod will be retracted; the force is transmitted to the upper surface of the pulsating door body 1, the pulsating door body 1 rotates, and the automatic opening of the pulsating door is realized.

[0022] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A pulsator vacuum sterilizer with motor-driven door opening, characterized in that, The pulsation cylinder is provided with a sterilization trolley entrance on one side and a sterilization trolley exit on the other side, and the sterilization trolley exit and the sterilization trolley entrance are both provided with a pulsation door body, one side of the pulsation door body is connected with the door frame of the pulsation cylinder through a steering mechanism, and the pulsation cylinder is provided with an electric driving mechanism for driving the pulsation door body to rotate to realize automatic opening or closing of the door; The steering mechanism comprises a door arm plate fixed on the pulsation door body, a door arm seat fixedly connected with the door arm plate, and a door arm support fixed on the pulsation cylinder, the door arm seat is rotatably connected with the door arm support through a door arm seat shaft, a door arm steering plate for driving the door arm plate to rotate is arranged on the door arm plate, one end of the door arm steering plate is fixed on the door arm plate, and the other end of the door arm steering plate is provided with a door arm steering shaft rotatably connected with the driving mechanism; The electric driving mechanism comprises an electric push rod and a push rod fixed seat arranged on the pulsation cylinder, a shell of the electric push rod is hingedly connected to the push rod fixed seat, a telescopic rod of the electric push rod is rotatably connected with the door arm steering shaft, and the pulsation cylinder is provided with a switch electrically connected with the electric push rod.

2. A pulsator vacuum sterilizer of the electric door opening type according to claim 1, characterized in that, The switch comprises a door closing button and a door opening button.

3. A pulsator vacuum sterilizer with motor-driven door opening according to claim 1, characterized in that A sealing strip in sealing cooperation with the door frame of the pulsation cylinder is arranged on the inner side of the pulsation door body.

4. A pulsator vacuum sterilizer of the electric door opening type according to claim 1, characterized in that, The door arm plate is provided with a plate surface arranged in parallel with the pulsation door body, an upper connecting plate hingedly connected with the upper part of the pulsation door body is arranged on the upper part of the plate surface, and a lower connecting plate hingedly connected with the lower part of the pulsation door body is arranged on the lower part of the plate surface, and the lower connecting plate, the upper connecting plate and the plate surface form a U-shaped plate.

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