CN210239438U

CN210239438U - Integral opening mechanism for sterilizer door

Info

Publication number: CN210239438U
Application number: CN201920746981.2U
Authority: CN
Inventors: Bin Liu; 刘彬; Diyan Xie; 谢迪艳; Jianguo Weng; 翁建国
Original assignee: Ningbo Jiangbei Woson Medical Instrument Co ltd
Current assignee: Ningbo Jiangbei Woson Medical Instrument Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-03
Anticipated expiration: 2029-05-23

Abstract

The whole opening mechanism of sterilizer door, including the sterilizer casing, the front end of sterilizer casing sets up a body, place the apparatus dish in the sterilizer casing, the body is including drive gear, drive gear and rack bar meshing drive rack bar and remove, the tail end of rack bar is provided with detachable locking pole, locking pole can insert in the stopper of sterilizer casing both sides, the rear end of the door body is through the front end fixed connection of a plurality of bolts with the apparatus dish, the below of the door body is provided with the bulge piece, the outer parcel of bulge piece is fixed with little slide rail, little slide rail slides in big slide rail, the bottom at the sterilizer casing is fixed to big slide rail, the rear end fixed connection tray supporting pad of apparatus dish. The utility model discloses following beneficial effect has: the instrument plate is linked with the door body, and the drawing type sliding rail with the inner rail and the outer rail structure is adopted, so that the instrument plate is taken out while the door is opened, a special fetching tool is not needed, and the safety and the rapidness are realized.

Description

Integral opening mechanism for sterilizer door

Technical Field

The utility model belongs to the sterilizer field, concretely relates to whole opening mechanism of sterilizer door.

Background

Most sterilizer door body structures on the market are all articulated, and the preparation precision is high, and is with high costs, and the sterilizer door body adopts split type structure with the apparatus dish, opens the door after, will use specialized tool or protective articles to take out sterilization article, has the risk that can be scalded or the apparatus dish drops.

Disclosure of Invention

Not enough to prior art, the utility model provides a sterilizer door is whole to be opened the mechanism, and it is single to solve the mode of opening of the current door body, after opening the door, needs the problem that specialized tool took out the apparatus dish.

The utility model discloses a following technical scheme realizes.

The whole opening mechanism of sterilizer door, including the sterilizer casing, the front end of sterilizer casing set up a body, the sterilizer casing in place the apparatus dish, the body of the door include drive gear, drive gear and rack bar meshing drive rack bar and remove, the tail end of rack bar be provided with detachable lock position pole, lock position pole can insert in the stopper of sterilizer casing both sides, the rear end of the body of the door pass through the front end fixed connection of a plurality of bolts and apparatus dish, the below of the body of the door be provided with the bulge piece, the outer parcel of bulge piece be fixed with little slide rail, little slide rail slide in big slide rail, big slide rail fix the bottom at the sterilizer casing, the rear end fixed connection tray supporting pad of apparatus dish. The instrument plate is linked with the door body, and the drawing type sliding rail with the inner rail and the outer rail structure is adopted, so that the instrument plate is taken out while the door is opened, a special fetching tool is not needed, and the safety and the rapidness are realized.

Preferably, the height of the tray supporting pad is the same as the height from the bottom of the bolt to the shell of the sterilizer. The gravity center of the instrument disk is prevented from being uneven, the gravity center is kept stable, and the front and the back of the instrument disk are on the same horizontal line.

Preferably, the rear end of the door body is fixedly connected with the front end of the instrument disk through three bolts. Welding or other means may be used.

Preferably, the opening of the large slide rail faces downwards, the opening of the small slide rail faces upwards, and the small slide rail is just clamped in the large slide rail and can move back and forth. The opening of the large slide rail faces downwards, so that the large slide rail is convenient to fix with the sterilizer shell.

Preferably, the tray supporting pad is inserted into the round hole of the instrument tray through a buckle. The buckle of tray supporting pad is exactly simple spring part, and spring part's clamp force presss from both sides tightly at the round hole border, accomplishes fixedly, convenient dismantlement and change.

Compared with the prior art: the instrument plate is linked with the door body, and the drawing type sliding rail with the inner rail and the outer rail structure is adopted, so that the instrument plate is taken out while the door is opened, a special fetching tool is not needed, and the safety and the rapidness are realized.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is one of the schematic structural diagrams of the present invention.

Fig. 3 is a second schematic structural diagram of the present invention.

Fig. 4 is a third schematic structural diagram of the present invention.

Detailed Description

The whole opening mechanism of the sterilizer door comprises a sterilizer shell, a door body is arranged at the front end of the sterilizer shell, an instrument disc 7 is placed in the sterilizer shell, the door body comprises a driving gear 1, the driving gear 1 is meshed with a rack rod 2 to drive the rack rod 2 to move left and right, a detachable locking rod 3 is arranged at the tail end of the rack rod 2, the locking rod 3 can be inserted into limit blocks at two sides of the sterilizer shell, the rear end of the door body is fixedly connected with the front end of the instrument disc 7 through a plurality of bolts 6, a protruding block 9 is arranged below the door body, a small sliding rail 4 is fixedly wrapped outside the protruding block 9, the small sliding rail 4 slides in a large sliding rail 5, the large sliding rail 5 is fixed at the bottom of the sterilizer shell, a tray supporting pad 8 is fixedly connected with the rear end of the instrument disc 7, and the height of the tray supporting pad 9 is the same as the height from the bottom of the bolts 6 to the sterilizer shell, the rear end of the door body is fixedly connected with the front end of an instrument disk 7 through three bolts 6, the opening of the large sliding rail 5 faces downwards, the opening of the small sliding rail 4 faces upwards, the small sliding rail 4 is just clamped in the large sliding rail 5 and can move back and forth, and the tray supporting pad 8 is inserted into a round hole of the instrument disk 7 through a buckle.

When the sterilizer works, the handle outside the door body is driven to rotate at first, the handle drives the driving gear 1 to rotate clockwise, the driving gear drives the upper rack rod 2 and the lower rack rod 2 to move left and right when rotating, the upper rack rod 2 moves right, the lower rack rod 2 moves left, the locking rod 3 is driven to enter the limiting block and penetrate out of the limiting block, and the door body is locked and cannot be opened.

When the sterilizer is finished, the handle outside the door body is driven to rotate in the opposite direction, the handle drives the driving gear 1 to rotate anticlockwise, the driving gear drives the upper rack rod 2 and the lower rack rod 2 to move left and right when rotating, the upper rack rod 2 moves left, the lower rack rod 2 moves right, the locking rod 3 is driven to be separated from the limiting block, the door body is unlocked, and the door body can be directly opened.

When the sterilizer door is opened, the sterilizer door is pulled out outwards, in the pulling-out process, the rear end of the door is fixedly connected with the front end of the instrument disk 7 through the bolts 6, so that the door and the instrument disk 7 are linked and can be pulled out together, and in the pulling-out process of the instrument disk 7, in order to keep balance, the tail end of the instrument disk 7 is provided with the tray supporting pad 8, so that the front and the rear of the instrument disk 7 are on a horizontal line.

In the pulling-out process, in order to reduce friction, the small slide rail 4 is fixed outside the protruding block 9 below the door body in a wrapping mode, the small slide rail 4 is driven into the large slide rail 5 through screws and fixed, the opening of the small slide rail 4 faces upwards and is clamped into the large slide rail 4, the large slide rail 5 is fixed to the bottom of the shell of the sterilizer, the small slide rail 4 can slide back and forth in the large slide rail 5 through the screws, the large slide rail 5 is not detached, and the length of the small slide rail 4 is larger than that of the large slide rail 5.

Therefore, when the door body is opened, the instrument plate 7 is pulled out, the resistance is small, the noise is low, the pulling-out is stable, sterilized articles can be directly taken out without special tools, and the safety performance is high.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. The whole opening mechanism of the sterilizer door comprises a sterilizer shell, the front end of the sterilizer shell is provided with a door body, an instrument disc (7) is placed in the sterilizer shell, and the whole opening mechanism is characterized in that the door body comprises a driving gear (1), the driving gear (1) is meshed with a rack rod (2) to drive the rack rod (2) to move left and right, the tail end of the rack rod (2) is provided with a detachable locking rod (3), the locking rod (3) can be inserted into limit blocks on two sides of the sterilizer shell, the rear end of the door body is fixedly connected with the front end of the instrument disc (7) through a plurality of bolts (6), a convex block (9) is arranged below the door body, a small sliding rail (4) is fixed outside the convex block (9), the small sliding rail (4) slides in a large sliding rail (5), the large sliding rail (5) is fixed at the bottom of the sterilizer shell, the rear end of the instrument disk (7) is fixedly connected with a tray supporting pad (8).

2. The sterilizer door opening mechanism according to claim 1, wherein the tray support pad (8) has the same height as the bottom of the bolt (6) to the sterilizer casing.

3. The sterilizer door integral opening mechanism according to claim 1, wherein the rear end of the door body is fixedly connected with the front end of the instrument disk (7) through three bolts (6).

4. The sterilizer door integral opening mechanism according to claim 1, wherein the opening of the large slide rail (5) faces downwards, the opening of the small slide rail (4) faces upwards, and the small slide rail (4) is just clamped in the large slide rail (5) and can move back and forth.

5. The sterilizer door opening mechanism as claimed in claim 1, wherein the tray support pad (8) is inserted into the circular hole of the instrument tray (7) by a snap fit.