CN211066995U

CN211066995U - Stripper

Info

Publication number: CN211066995U
Application number: CN201921070386.8U
Authority: CN
Inventors: 陈翠斌; 李小根
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-24
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a stripper, which comprises a stripper body, wherein one end of the stripper body is a stripper head provided with a suction port, the other end of the stripper body is a handheld end connected with a negative pressure suction apparatus through a suction interface, and a suction channel communicated with the suction port and the suction interface is arranged in the middle of the stripper body; the stripping sub head is connected with the stripping sub body through a curvature adjusting rod, and the curvature adjusting rod is used for adjusting the bending degree of the stripping sub head relative to the body; the stripper body is coated with a first insulating layer, the tail end of the stripper head is exposed, and the stripper body is provided with an electrode interface; a group of circulation holes are arranged on the stripper body and close to the hand-held end. The stripper can adjust the blood suction strength, integrates the functions of instruments for suction, hemostasis and stripper, greatly reduces the frequent replacement of surgical instruments, facilitates the operation, and is beneficial to reducing tissue damage and saving the operation time; the curvature and the straightness can be adjusted according to different patient conditions, and the use is more convenient and reliable.

Description

Stripper

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a stripper.

Background

The common nerve dissector used at present is usually made of a slender flat metal rod, and mainly has the functions of separating the adhesion between nerve tissues or dura mater and ligaments and soft tissues and retracting the nerve or dura mater, and the operation of the nerve dissector has the characteristics of lightness and delicacy. Because human tissues are fragile and have more capillaries, blood seepage can occur in the operation process, and the operation field is influenced clearly, so that the left hand is required to hold the aspirator to suck the blood seepage, and the right hand is required to hold the stripper to strip the blood. However, on one hand, good hand fit is difficult to achieve by two-hand operation, and on the other hand, the force of the two hands is difficult to be unified, so that the consistency of the force of the suction apparatus and the force of the stripper is difficult to ensure, and the skin is easy to tear; in addition, the suction apparatus and the stripper are repeatedly replaced, the efficiency is low, the operation time is prolonged, and the pain of the patient is increased; in addition, under the condition of continuous blood seepage, bleeding points need to be stopped timely, and the risk of blood loss is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stripper to solve the problems existing in the prior art, which can adjust the blood suction intensity, integrate the functions of the instruments of the suction, hemostasis and stripper into a whole, greatly reduce the frequent replacement of the surgical instruments, facilitate the operation, and be beneficial to reducing the tissue damage and saving the operation time; the curvature and the straightness can be adjusted according to different patient conditions, and the use is more convenient and reliable.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a stripper, which comprises a stripper body, wherein one end of the stripper body is a stripper head provided with a suction port, the other end of the stripper body is a handheld end connected with a negative pressure suction apparatus through a suction port, and a suction channel communicated with the suction port and the suction port is arranged in the middle of the stripper body; the peeling sub head is connected with the peeling sub body through a curvature adjusting rod, and the curvature adjusting rod is used for adjusting the bending degree of the peeling sub head relative to the peeling sub body; a first insulating layer is coated on the metal-made stripper body from the suction port to the handheld end part, the tail end of the stripper head is exposed outside the first insulating layer, and an electrode interface is arranged on the stripper body; a group of circulation holes are formed in the position, close to the handheld end, of the peeler body.

Furthermore, the stripper body is a hollow elliptical rod, and a second insulating layer is arranged on the inner wall of the stripper body.

Furthermore, the front end of the stripping sub-head is bent and flat, the bent concave surface is provided with the suction ports, and the number of the suction ports is one or more.

Further, the set of flow holes comprises at least three flow holes.

Further, the surface of the circulation hole is coated with a thickened insulation layer.

Further, the curvature adjusting rod is a spring steel curvature adjusting rod, and the adjusting rod can be manually shaped into a straight rod or adjusted into a bent shape according to needs.

Furthermore, a convex ring for preventing the connection from slipping is arranged on the suction interface.

The utility model discloses for prior art gain following technological effect:

1. the stripper integrates the functions of the suction, hemostasis and stripper, greatly reduces the frequent replacement of surgical instruments, facilitates the operation, and is beneficial to reducing the tissue damage and saving the operation time;

2. the bent and straight are random, and the functions are comprehensive; the curvature and the straightness can be adjusted according to different patient conditions, so that the use is more convenient and reliable;

3. a set of circulation hole communicates with each other with the suction port through the inside of peeling off the son body, holds to connect the vacuum aspiration ware on hand, and opening and shutting of a set of circulation hole steerable circulation hole, during the operation, only need plug up, open the circulation hole that needs closed or open with the hand, and then the appeal of control suction hole, control suction as required, adjust suction intensity, avoid because too big the causing of suction blocks up the suction hole, peel off, attract effectually.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a stripper;

FIG. 2 is a side view of the stripper;

wherein, 1 is a suction port; 2 stripping the sub-head; 3 adjusting a curvature rod; 4 a first insulating layer; 5 stripping the son body; 6, a flow hole; 7, an electrode interface; 8 a projecting ring; 9 suction interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-2, fig. 1 is a schematic diagram of an overall structure of a stripper; fig. 2 is a side view of the stripper.

As shown in fig. 1-2, the utility model provides a stripper, including stripper body 5, stripper body 5 one end is for seting up the stripper head 2 of attraction 1, and the other end is for the handheld end of being connected with the vacuum aspiration ware through attracting interface 9, is equipped with the intercommunication and attracts mouth 1 and the attraction passageway of attracting interface 9 in the middle of stripper body 5, attracts to be equipped with on the interface 9 to prevent to connect the bulge loop 8 of slippage, does benefit to the firm connection with the vacuum aspiration ware. The stripping sub head 2 is connected with the stripping sub body 5 through a curvature adjusting rod 3, and the curvature adjusting rod 3 is used for adjusting the bending degree of the stripping sub head 2 relative to the body; a first insulating layer 4 is coated on the part from the suction port 1 to the handheld end of the stripper body 5 made of a metal material, the tail end of the stripper head 2 is exposed outside the first insulating layer 4, and an electrode interface 7 is arranged on the stripper body 5; a group of circulation holes 6 are arranged on the peeler body 5 near the hand-held end.

The surface of the stripper body 5 plays an insulating role of the stripper electrode by coating insulating materials, which is beneficial to reducing the volume of the suction electrocoagulation stripper and is beneficial to flexible operation in human tissues. The electrode hemostasis function is designed at the exposed end of the head of the suction electrocoagulation dissector, which is beneficial to the accurate positioning of bleeding points, small hemostasis surface, reliable hemostasis and small damage to surrounding tissues.

The stripper body 5 is a hollow oval rod, and the first insulating layer 4 extends upward to cover the suction port 1. The inner wall of the stripper body 5 is provided with a second insulating layer which plays a role in isolating the absorption liquid from the electrodes. The surface of the circulation hole 6 is coated with a thickened insulating layer, because the circulation hole 6 needs to be pressed frequently when in use, the surface is easy to wear for a long time, the thickened insulating layer is wear-resistant, the service life is prolonged, and the safety is improved.

The front end of the stripper body 5 is bent and flat, and the bent and flat front end of the stripper body 5 is easy to separate tissues from the stripping part; the curved concave surface is provided with the suction hole, and has a stripping function and a suction function, so that the operation can be performed by one hand, the stripping force and the suction force are consistent, and the skin tearing caused by a large force difference of two hands is avoided; the curved concave surface is provided with the suction hole, so that the skin is prevented from contacting the suction hole during suction, and the skin is prevented from clinging to the suction hole to block the suction hole when the suction force is too large, so that the skin is difficult to peel off and exuded blood is difficult to suck; the rear end of the stripper body 5 is a negative pressure suction apparatus connecting rod, the rear part of the stripper body 5 is provided with a group of circulation holes 6, the group of circulation holes 6 at least comprises three circulation holes 6, the group of circulation holes 6 are communicated with the suction holes through the inside of the stripper body 5, the negative pressure suction apparatus is connected onto the negative pressure suction apparatus connecting rod, the opening and closing of the group of circulation holes 6 can be controlled, during operation, the circulation holes 6 which need to be closed or opened can be blocked only by hands, and then the suction force of the suction holes can be controlled, the suction force can be controlled as required, the suction strength can be adjusted, the blockage of the suction holes due to the overlarge suction force can be avoided, the stripping and suction.

The curvature adjusting rod 3 is a spring steel curvature adjusting rod 3, has toughness and is thin, the adjusting rod can be manually shaped into a straight rod or adjusted into a bent shape as required, the bending and the straightening are random, the function is comprehensive, the bending and the straightening can be adjusted according to different patient conditions, and the use is more convenient and reliable.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A detacher, comprising: the stripper comprises a stripper body, wherein one end of the stripper body is a stripper head provided with a suction port, the other end of the stripper body is a handheld end connected with a negative pressure suction apparatus through a suction port, and a suction channel communicated with the suction port and the suction port is arranged in the middle of the stripper body; the peeling sub head is connected with the peeling sub body through a curvature adjusting rod, and the curvature adjusting rod is used for adjusting the bending degree of the peeling sub head relative to the peeling sub body; a first insulating layer is coated on the metal-made stripper body from the suction port to the handheld end part, the tail end of the stripper head is exposed outside the first insulating layer, and an electrode interface is arranged on the stripper body; a group of circulation holes are formed in the position, close to the handheld end, of the peeler body.

2. The stripper as set forth in claim 1, wherein: the stripper body is a hollow elliptic rod piece, and a second insulating layer is arranged on the inner wall of the stripper body.

3. The stripper as set forth in claim 1, wherein: the front end of the stripping sub-head is bent and flat, the bent concave surface is provided with the suction ports, and the number of the suction ports is one or more.

4. The stripper as set forth in claim 1, wherein: one set of said flow openings comprises at least three flow openings.

5. The stripper as set forth in claim 1, wherein: the surface of the circulation hole is coated with a thickened insulating layer.

6. The stripper as set forth in claim 1, wherein: the curvature adjusting rod is a spring steel curvature adjusting rod which can be manually shaped into a straight rod or adjusted into a bent shape according to needs.

7. The stripper as set forth in claim 1, wherein: the suction interface is provided with a convex ring for preventing the connection from slipping.