CN219983112U

CN219983112U - Multifunctional mixing knife

Info

Publication number: CN219983112U
Application number: CN202223522570.6U
Authority: CN
Inventors: 潘国燕; 董莉莉; 房兵; 潘晓岗
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-11-10
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a multifunctional mixing knife which comprises a mixing knife handle and a mixing knife head arranged at one end of the mixing knife handle, wherein the mixing knife head is processed into a sharp angle shape. Compared with the prior art, the utility model combines the mixing knife and the brush handle into a whole, reduces complex preparation work before operation, improves the working efficiency in operation and the like.

Description

Multifunctional mixing knife

Technical Field

The utility model belongs to the technical field of medical appliances, and relates to a multifunctional mixing knife.

Background

At present, when the bonding operation is carried out clinically, a mixing knife is generally used for mixing the bonding agent, a brush is used for coating bonding liquid, and the following defects are found in the daily use process:

1. the cutter head of the mixing cutter is oblate, the area of the cutter head is larger than that of the bracket bottom plate, and the accurate smearing of the adhesive on the bracket bottom plate is not facilitated.

2. The brush and the mixing blade are separate, increasing the complexity of the operation.

3. The straight hair brush is not beneficial to smearing the adhesive liquid on the tooth surface of the rear teeth.

Disclosure of Invention

The utility model aims to provide a multifunctional mixing knife so as to improve the working efficiency and the operation accuracy.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a multi-functional stirring sword, includes stirring handle of a knife and sets up the stirring tool bit of stirring handle of a knife one end, stirring tool bit processes into sharp angle form.

Further, a hairbrush jack is formed in the other end of the mixing knife handle, and a replaceable brush head or a replaceable cotton head is inserted into the hairbrush jack.

Further, the brush jack comprises a first brush jack positioned at the top end of the mixing handle and a second brush jack positioned on the side surface of the mixing handle.

More preferably, the end part of the processing brush jack on the mixing handle is protruded to one side, so that the mixing handle is of an L-shaped structure, the first brush jack is arranged on the L-shaped structure along the top end of the mixing handle in the direction, and the second brush jack is arranged at the side end of the L-shaped structure. Still more preferably, the L-shaped structure is at a 90 degree angle.

More preferably, at least one of the first brush insertion hole and the second brush insertion hole is provided respectively.

Further, the replaceable brush head and the replaceable cotton head are provided with connecting rod parts matched with the brush insertion holes.

Furthermore, the tip angle of the mixing tool bit is 10-45 degrees, and the edge is slightly thin and is in a knife edge shape.

Further, the mixing tool bit is a plastic tool bit.

Further, the mixing knife handle is a plastic knife handle.

Compared with the prior art, the utility model has the following advantages:

(1) The design combines the mixing knife and the brush handle into a whole, reduces complex preparation work before operation, and improves the working efficiency in operation. The mixing tool bit is designed into an acute angle, so that the adhesive can be mixed or taken according to the size of the bottom plate of the supporting groove, and waste is reduced; meanwhile, the adhesive can be coated on the bracket bottom plate accurately and uniformly. The design of the top and the side two jacks can meet the requirements of different angles in operation. The added replaceable cotton bud functionality can be used in more operations, greatly improving the functionality of the design.

(2) The multifunctional mixing knife is made of plastic, can be reused after high-pressure sterilization and disinfection, and can replace the brush head and the cotton head for disposable use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the multifunctional mixing blade inserted into a replaceable brush head;

FIG. 3 is a schematic view of a multifunctional blending blade inserted into a replaceable cotton bud;

the figure indicates:

1-mixing tool bit, 2-mixing tool handle, 3-first brush jack, 4-second brush jack, 5-replaceable brush head, 6-replaceable cotton head.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.

In the following embodiments or examples, unless otherwise specified, functional components or structures are indicated as conventional components or structures employed in the art to achieve the corresponding functions.

In order to improve the working efficiency, the operation accuracy and the like, the utility model provides a multifunctional mixing cutter, the structure of which can be seen in fig. 1 to 3, which comprises a mixing cutter handle 2 and a mixing cutter head 1 arranged at one end of the mixing cutter handle 2, wherein the mixing cutter head 1 is processed into a sharp angle shape.

In some specific embodiments, a brush jack is formed at the other end of the mixing knife handle 2, and a replaceable brush head 5 or a replaceable cotton head 6 is inserted into the brush jack.

Further, the brush insertion holes comprise a first brush insertion hole 3 positioned at the top end of the mixing knife handle 2 and a second brush insertion hole 4 positioned at the side surface of the mixing knife handle 2.

More preferably, the end part of the processing brush jack on the mixing handle 2 is protruded to one side, so that the mixing handle 2 is of an L-shaped structure, the first brush jack 3 is arranged on the L-shaped structure along the top end of the mixing handle 2, and the second brush jack 4 is arranged at the side end of the L-shaped structure. Still more preferably, the L-shaped structure is at a 90 degree angle.

More preferably, at least one of the first brush insertion hole 3 and the second brush insertion hole 4 is provided, respectively.

Further, the replaceable brush head 5 and the replaceable cotton head 6 are provided with connecting rod parts matched with the brush insertion holes.

In some specific embodiments, the tip angle of the mixing tool head 1 is 10-45 degrees, and the edge is slightly thinner and takes the shape of a knife edge.

In some embodiments, the mixing head 1 is a plastic head.

In some embodiments, the mixing handle 2 is a plastic handle.

The above embodiments may be implemented singly or in any combination of two or more.

The above embodiments are specifically described below with reference to specific examples.

Examples:

in order to improve the working efficiency, the operation accuracy and the like, the embodiment provides a multifunctional mixing cutter, the structure of which can be seen in fig. 1 to 3, comprising a mixing cutter handle 2 and a mixing cutter head 1 arranged at one end of the mixing cutter handle 2, wherein the mixing cutter head 1 is processed into a sharp angle shape.

The other end of the mixing knife handle 2 is provided with a hairbrush jack, and a replaceable brush head 5 or a replaceable cotton head 6 is inserted into the hairbrush jack. The brush jack comprises a first brush jack 3 positioned at the top end of the mixing handle 2 and a second brush jack 4 positioned on the side surface of the mixing handle 2. The end part of the processing hairbrush jack on the mixing handle 2 is protruded to one side, so that the mixing handle 2 is of an L-shaped structure, the first hairbrush jack 3 is arranged on the L-shaped structure along the top end of the mixing handle 2, the second hairbrush jack 4 is arranged at the side end of the L-shaped structure, and the L-shaped structure is of a 90-degree angle. In this embodiment, the first brush insertion hole 3 and the second brush insertion hole 4 are respectively provided with one.

The replaceable brush head 5 and the replaceable cotton head 6 are provided with connecting rod parts matched with the hairbrush insertion holes, so that the replaceable cotton head can be inserted into the hairbrush insertion holes in a matched mode, and replacement is convenient. The tip angle of the mixing tool bit 1 is 10-45 degrees, and the edge is slightly thin and is in a knife edge shape. The mixing tool bit 1 is a plastic tool bit. The mixing knife handle 2 is a plastic knife handle.

According to the embodiment, the mixing knife and the brush handle are combined into a whole, so that complex preparation work before operation is reduced, and the working efficiency in operation is improved. The mixing tool bit 1 is designed into an acute angle, so that the adhesive can be mixed or taken according to the size of the bottom plate of the supporting groove, and waste is reduced; meanwhile, the adhesive can be coated on the bracket bottom plate accurately and uniformly. The top and the two jack designs in side can satisfy the demand of different angles in the operation, like the design of first brush jack 3 can make things convenient for anterior tooth face to smear bonding liquid, and the design of second brush jack 4 then makes the brush be 90 degrees angles, does benefit to the posterior tooth face to smear bonding liquid. The added functionality of the replaceable cotton bud 6 can be used in more operations, greatly enhancing the functionality of the design. The multifunctional mixing knife is made of plastic, can be reused after being sterilized by high pressure, and can replace the brush head 5 and the cotton head for one-time use.

In addition, in the embodiment, the mixing tool bit 1 and the brush head are integrated, so that the waste of materials is reduced, the convenience and the accuracy of operation are improved, and the uncomfortable time of a patient due to operation is shortened. The added functionality of the replaceable cotton bud 6 can be applied to more operations, and the design functionality is greatly improved.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.

Claims

1. The multifunctional mixing knife is characterized by comprising a mixing knife handle and a mixing knife head arranged at one end of the mixing knife handle, wherein the mixing knife head is processed into a sharp angle shape;

a hairbrush jack is formed at the other end of the mixing knife handle, and a replaceable brush head or a replaceable cotton head is inserted into the hairbrush jack;

the hair brush jack comprises a first hair brush jack positioned at the top end of the mixing knife handle and a second hair brush jack positioned on the side surface of the mixing knife handle;

the end part of the processing hairbrush jack on the mixing handle is protruded to one side, so that the mixing handle is of an L-shaped structure, the first hairbrush jack is arranged on the L-shaped structure along the top end of the mixing handle in the direction, and the second hairbrush jack is arranged at the side end of the L-shaped structure.

2. The utility model of claim 1, wherein the L-shaped structure is at a 90 ° angle.

3. The utility model of claim 1, wherein at least one of said first and second brush receptacles is provided.

4. The utility model of claim 1, wherein said replaceable brush head and replaceable cotton head have connecting rod portions that mate with said brush receptacles.

5. The multifunctional mixing knife according to claim 1, wherein the tip angle of the mixing knife head is 10-45 degrees and is knife-edge-shaped.

6. The multifunctional mixing knife of claim 1, wherein the mixing knife head is a plastic knife head.

7. The multifunctional mixing knife of claim 1, wherein the mixing knife handle is a plastic knife handle.