CN209996489U

CN209996489U - medical bone drill support and disinfection box with same

Info

Publication number: CN209996489U
Application number: CN201920642637.9U
Authority: CN
Inventors: 顾惠芳
Original assignee: Shenyang Pusiman Medical Devices Co Ltd
Current assignee: Shenyang Pusiman Medical Devices Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-31
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses an medical bone drill support and have disinfection box of this support, including cassette, cardboard, pivot, reset spring, the cardboard passes through the pivot coupling on the cassette, is equipped with the spring hole in the outside of the below round pin axle of cardboard, is equipped with reset spring in the spring hole, and the reset spring both ends cooperate with cassette and cardboard respectively, the cardboard has two, be equipped with on the opposite face with the arc stationary plane of being blocked object matched with, is equipped with the guide face of slope at the upside of cardboard, the guide face is 15-30 degrees with the contained angle of vertical face.

Description

medical bone drill support and disinfection box with same

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to kinds of medical bone drill supports and have the disinfection box of this support for place medical bone drill or bone saw.

Background

Medical appliances such as current bone drill need place in box or support at the disinfection in-process, and current support most is ordinary support, only has to place the function and does not have the card and press the device, belongs to the free state of keeping flat, consequently easily produces the casing and collides with the phenomenon, causes the damage of different degrees for the casing surface.

Therefore, novel supports are urgently needed, the collision phenomenon of the shell can be avoided, and the problem that the surface of the shell is easy to damage in the disinfection process is effectively solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing kinds of medical bone drill supports and a disinfection box with the same so as to be convenient for stable placement of medical bone drill and other equipment.

The utility model is realized by the following technical proposal that kinds of medical bone drill supports comprise a clamping plate, a lower slide guide inclined plane, an arc-shaped fixed plane, a clamping seat, a shaft pin and a reset spring;

the clamping plate is connected to the clamping seat through a shaft pin in a shaft mode, a spring hole is formed in the outer side of the shaft pin below the clamping plate, a return spring is arranged in the spring hole, and two ends of the return spring are matched with the clamping seat and the clamping plate respectively; the cardboard has two, is equipped with on the opposite face and is equipped with the arc fixed surface by card object matched with, is equipped with the guide face of slope at the upside of cardboard.

And , the included angle between the guide surface and the vertical surface is 15-30 degrees.

The utility model discloses still include kinds of disinfection boxes that have above-mentioned support, including the box body, be equipped with a plurality of bolt holes on the at least face of box body, be equipped with 2-4 supports in the box body, be equipped with the fixed orifices on the cassette of support, the support is installed on the bolt hole through the bolt with fixed orifices matched with.

The utility model has the advantages that: the structure has the characteristics of simple structure, convenient installation, quick card installation, reliable card pressure, low manufacturing cost and the like. Through the joint of support, effectively solved the fixed problem of bone drill, avoided the damage that probably causes at the removal in-process.

Drawings

FIG. 1 is a schematic structural view of a medical bone drill support;

fig. 2 is a schematic top view of the sterilization case.

The sequence numbers in the figures illustrate: 1 is the cardboard, 2 is the cassette, and 3 is the pivot, and 4 is reset spring, and 11 are gliding guide inclined planes, and 12 are the arc stationary plane, and 5 are the box body, and 6 are the bolt hole, and 7 are the fixed orifices.

Detailed Description

As shown in fig. 1, the kinds of medical bone drill supports of the structure of the present invention comprise a clamping plate 1, a downward sliding guide inclined plane 11, an arc-shaped fixing plane 12, a clamping seat 2, a shaft pin 3 and a return spring 4;

the clamping plate is connected to the clamping seat through a shaft pin in a shaft mode, the section of the clamping seat is U-shaped, the lower portion of the clamping plate is located in a U-shaped groove, a gap is reserved between the lower end of the clamping plate and the bottom of the clamping seat, the clamping plate can rotate at fixed angles along the shaft pin, so that openings in the upper ends of the two clamping plates can be placed into a shell to be clamped, a spring hole is formed in the outer side of the shaft pin below the clamping plate, a return spring is arranged in the spring hole, two ends of the return spring are matched with the clamping seat and the clamping plate respectively, the two clamping plates are provided, an arc-shaped fixing surface 12 matched with an object to be clamped (a medical bone drill) is arranged.

Preferably: the included angle between the guide surface and the vertical surface is 15-30 degrees.

As shown in fig. 2, the disinfection box with the bracket comprises a box body 5, wherein at least surfaces of the box body are provided with a plurality of bolt holes 6 so as to adapt to the positions of objects to be clamped with different sizes, 2-4 brackets are arranged in the box body, generally 3 brackets can realize stable fixation, a clamping seat of each bracket is provided with a fixing hole 7, and the brackets are arranged on the bolt holes through bolts matched with the fixing holes.

The working principle of the utility model is as follows: arc-shaped fixing surfaces which are different in size and fit with the shell of the clamped part such as a bone drill are arranged on the clamping plates of the supports, and the three groups of supports are fixed at proper positions of the box body. When the bone drill needs to be placed, the bone drill is placed at a position corresponding to the support and pressed downwards, the bone drill shell is contacted with the guide surface, and the two clamping plates are opened outwards under the action of the guide surface; when the bone drill is pressed in place, the bone drill is matched with the fixing surfaces on the two sides, the weight is concentrated on the approximately horizontal part of the lower side of the fixing surface, and the clamping plate automatically resets under the action of the gravity and the reset spring and clamps the bone drill firmly. Thereby realized quick fixed, at the box body removal or sterile in-process, the phenomenon can not appear colliding with the casing, avoided causing the damage to the casing surface.

It should be noted that the bone drill of the present invention is a concept defined in , and includes bone drills, bone saws, patella grinders, and other medical devices having a housing with an approximately T-shaped or L-shaped outer shape.

Furthermore, various other modifications and changes can be made by those skilled in the art based on the above technical solutions and concepts, and all such modifications and changes should fall within the protection scope of the present invention.

Claims

1, kinds of medical bone drill supports, wherein include the cardboard, glide guide inclined plane, arc stationary plane, card bed, pivot pin, reset spring;

2. The bracket of claim 1, wherein: the included angle between the guide surface and the vertical surface is 15-30 degrees.

3, A disinfection box with a support according to claim 1 or 2, which is characterized in that it includes a box body, at least faces of the box body are provided with a plurality of bolt holes, 2-4 supports are arranged in the box body, the clamping seat of the support is provided with a fixing hole, the support is mounted on the bolt hole through a bolt matching with the fixing hole.