CN213310131U

CN213310131U - Side cutting scissors for gynecological operation

Info

Publication number: CN213310131U
Application number: CN202021879223.7U
Authority: CN
Inventors: 杨青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-01
Anticipated expiration: 2030-09-01

Abstract

The application discloses gynaecology and obstetrics's operation is with side-cut scissors, including knife rest, cutting edge, connecting axle, spring, activity chamber, gyro wheel, connecting rod, fixed bracelet, carbon fiber stripping and slicing, spout, connecting seat, cutting edge fixing base, connecting screw, interior thread bush, bullet strip and fixed knot, the inside of knife rest is the cavity structure, the screw has been seted up at the middle part of knife rest, the activity chamber has been seted up to the upper portion position of seting up the screw on the knife rest, the inside in activity chamber is provided with telescopic machanism, telescopic machanism includes gyro wheel, connecting rod, spout, connecting seat and cutting edge fixing base. The device reasonable in design, convenient to use mutually supports through gyro wheel, connecting rod, spout, connecting seat and cutting edge fixing base, can realize carrying out the gynaecology operation in-process to the flexible regulation of cutting edge, and the doctor can adjust the degree of depth of side cut according to the wound at any time, and the practicality is good.

Description

Side cutting scissors for gynecological operation

Technical Field

The application relates to scissors, in particular to side-cutting scissors for gynecological surgery.

Background

The department of gynecology is a diagnosis and treatment subject of medical institutions, the department of gynecology is a branch of department of gynecology, and the department of gynecology is a professional department taking female gynecopathy as diagnosis and treatment, and is divided into western medicine gynecopathy and traditional Chinese medicine gynecopathy. Gynecological diseases include: the female reproductive system diseases are gynecological diseases including vulvar diseases, vaginal diseases, uterus diseases, fallopian tube diseases, ovarian diseases, etc

In gynecological surgery, need excise the operation to the patient sometimes, can use the side-cut scissors, current side-cut scissors function singleness can't adjust the length of cutting edge when cutting, has very big operation degree of difficulty when carrying out inside excision to the wound that the depth differs to side-cut scissors and its sharpness, the doctor is difficult to the cutting power of perception self way, and the too violent damage that can lead to the fact wound to all the other positions of exerting oneself. Therefore, a side cutting scissors for gynecological operation is proposed to solve the above problems.

Disclosure of Invention

A side cutting scissors for gynecological and obstetrical operations comprises a knife rest, a knife edge, a connecting shaft, a movable cavity, a fixed bracelet and a telescopic mechanism;

the tool rest is characterized in that the interior of the tool rest is of a cavity structure, a screw hole is formed in the middle of the tool rest, a movable cavity is formed in the upper position, provided with the screw hole, of the tool rest, a telescopic mechanism is arranged in the movable cavity and comprises a roller, a connecting rod, a sliding groove, a connecting seat and a cutting edge fixing seat, the sliding grooves are formed in two side walls of the tool rest, the connecting rod is arranged between the two sliding grooves, the connecting seat is fixedly connected to two end portions of the connecting rod, the roller is sleeved in the middle of the connecting rod, the cutting edge fixing seat is fixedly connected to the roller, one end, close to the roller, of the cutting edge fixing seat is of an inwards concave structure, a groove is formed in the middle position of the other;

the knife rest and the attached part symmetry thereon are provided with two sets of, two the knife rest is connected with connecting axle and internal thread cover through the screw at middle part, the connecting axle runs through two in proper order the knife rest extends to screw thread fastening connection between outside and the internal thread cover, the connecting axle with be provided with the spring between the fixed bracelet, the lateral wall at two knife rests is fixed respectively to the tip of spring.

Furthermore, two be connected with the bullet strip between the bottom of knife rest, the both ends of bullet strip are connected on the knife rest through fixed the knot respectively, and bullet strip is detachable construction.

Further, carbon fiber dices are welded at two ends of the top of the cutting edge.

Further, the opening and closing angle between the two cutting edges is 0-120 degrees.

Further, the sliding groove is connected with the connecting seat in a sliding mode.

Furthermore, the middle groove of the blade fixing seat is inserted with the blade and fixedly connected with the blade through two connecting screws.

The beneficial effect of this application is: the application provides a side-cutting scissors for gynecological surgery.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a back portion of an embodiment of the present application;

fig. 3 is a schematic structural diagram of a telescoping mechanism according to an embodiment of the present application.

In the figure: 1. knife rest, 2, cutting edge, 3, connecting axle, 4, spring, 5, activity chamber, 6, gyro wheel, 7, connecting rod, 8, fixed bracelet, 9, carbon fiber stripping and slicing, 10, spout, 11, connecting seat, 12, cutting edge fixing base, 13, connecting screw, 14, internal thread cover, 15, bullet strip, 16, fixed knot.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a pair of side-cutting scissors for gynecological surgery includes a knife holder 1, a blade 2, a connecting shaft 3, a movable cavity 5, a fixed hand ring 8 and a telescopic mechanism;

the inner part of the knife rest 1 is of a cavity structure, the middle part of the knife rest 1 is provided with a screw hole, the upper part of the knife rest 1 provided with the screw hole is provided with a movable cavity 5, the inside of the movable cavity 5 is provided with a telescopic mechanism which comprises a roller 6, a connecting rod 7, a chute 10, a connecting seat 11 and a cutting edge fixing seat 12, the two side walls of the knife rest 1 are both provided with sliding grooves 10, a connecting rod 7 is arranged between the two sliding grooves 10, the two end parts of the connecting rod 7 are fixedly connected with connecting seats 11, the middle part of the connecting rod 7 is sleeved with a roller 6, a cutting edge fixing seat 12 is fixedly connected on the roller 6, one end of the cutting edge fixing seat 12 close to the roller 6 is of a concave structure, a groove is arranged in the middle of the end part of the other end of the cutting edge fixing seat 12, the cutting edge 2 is installed through the groove, and the fixing bracelet 8 is welded on the outer side of the bottom of the knife rest 1;

knife rest 1 and the annex symmetry on it are provided with two sets ofly, two knife rest 1 is connected with connecting axle 3 and internal thread cover 14 through the screw at middle part, connecting axle 3 runs through two in proper order knife rest 1 extends to screw thread fastening connection between outside and the internal thread cover 14, connecting axle 3 with be provided with spring 4 between the fixed bracelet 8, the lateral wall at two knife rest 1 is fixed respectively to the tip of spring 4.

An elastic strip 15 is connected between the bottoms of the two knife rests 1, two ends of the elastic strip 15 are fixedly connected to the knife rests 1 through fixing buckles 16 respectively, and the elastic strip 15 is of a detachable structure; carbon fiber cutting blocks 9 are welded at two ends of the top of the cutting edge 2; the opening and closing angle between the two blades 2 is 0-120 degrees; the sliding chute 10 is connected with the connecting seat 11 in a sliding manner; the middle groove of the blade fixing seat 12 is inserted with the blade 2 and fixedly connected with the blade by two connecting screws 13.

When the device is used, if the side cutting depth of a patient needs to be adjusted, the roller 6, the connecting rod 7, the chute 10, the connecting seat 11 and the cutting edge fixing seat 12 are mutually matched, the roller 6 is pushed forwards by a thumb, the connecting seat 11 slides on the chute 10 to drive the roller 6 to move forwards, the cutting edge fixing seat 12 on the roller 6 is indirectly driven to extend outwards or contract inwards, the exposed length of the cutting edge 2 is indirectly adjusted, and then the side cutting depth is adjusted, so that the cutting difficulty caused by overlong or overlong cutting edge 2 in an actual operation is avoided, the practicability is good, the cutting strength can be increased by arranging the carbon fiber cutting block 9, the cutting efficiency is improved, and because the local body tissue and skin are fragile in the side cutting process, too hard may be together cut all the other tissues together, cause the safety problem, through setting up spring 4 and bullet strip 15, can make the doctor master the cutting dynamics when performing the operation, can increase the damping through installation or dismantlement bullet strip 15, avoid being hard to obtain too much feedback and losing one's hand, the utility model discloses can not cause the accidental injury, improve the operation success rate.

The application has the advantages that:

1. the device is reasonable in design and convenient to use, the telescopic adjustment of the cutting edge can be realized through the mutual matching of the roller, the connecting rod, the sliding chute, the connecting seat and the cutting edge fixing seat, the doctor can adjust the side cutting depth according to the wound at any time in the gynecological operation process, and the practicability is good;

2. can increase cutting strength through setting up the carbon fiber stripping and slicing, through setting up spring and bullet strip, can make the doctor master the cutting dynamics when performing the operation, can increase the damping through the installation or dismantle bullet strip, avoid exerting oneself and can not receive too much feedback and lose one's hand, cause the safety problem, the utility model discloses can not cause the accidental injury, improve the operation success rate.

As the related circuits and electronic components and modules are prior art, they are not described in this document.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a gynaecology and obstetrics is side cut scissors for operation which characterized in that: comprises a knife rest (1), a knife edge (2), a connecting shaft (3), a movable cavity (5), a fixed hand ring (8) and a telescopic mechanism;

the inner part of the knife rest (1) is of a cavity structure, a screw hole is formed in the middle of the knife rest (1), a movable cavity (5) is formed in the upper position of the knife rest (1) where the screw hole is formed, a telescopic mechanism is arranged in the movable cavity (5), the telescopic mechanism comprises a roller (6), a connecting rod (7), sliding grooves (10), a connecting seat (11) and a cutting edge fixing seat (12), the sliding grooves (10) are formed in two side walls of the knife rest (1), the connecting rod (7) is arranged between the two sliding grooves (10), the connecting seat (11) is fixedly connected to two end parts of the connecting rod (7), the roller (6) is sleeved in the middle of the connecting rod (7), the cutting edge fixing seat (12) is fixedly connected to the roller (6), and one end, close to the roller (6), of the cutting edge fixing seat (, a groove is formed in the middle of the end part of the other end of the cutting edge fixing seat (12), a cutting edge (2) is installed through the groove, and a fixing bracelet (8) is welded on the outer side of the bottom of the knife rest (1);

knife rest (1) and attached symmetry on it are provided with two sets ofly, two screw at the middle part of knife rest (1) is connected with connecting axle (3) and internal thread cover (14), connecting axle (3) run through two in proper order knife rest (1) extends to screw thread fastening connection between outside and internal thread cover (14), connecting axle (3) with be provided with spring (4) between fixed bracelet (8), the lateral wall at two knife rest (1) is fixed respectively to the tip of spring (4).

2. The gynecological surgical side-cutting scissors of claim 1, wherein: two be connected with bullet strip (15) between the bottom of knife rest (1), the both ends of bullet strip (15) are respectively through fixed knot (16) fixed connection on knife rest (1), and bullet strip (15) are detachable construction.

3. The gynecological surgical side-cutting scissors of claim 1, wherein: carbon fiber cutting blocks (9) are welded at two ends of the top of the cutting edge (2).

4. The gynecological surgical side-cutting scissors of claim 1, wherein: the opening and closing angle between the two cutting edges (2) is 0-120 degrees.

5. The gynecological surgical side-cutting scissors of claim 1, wherein: the sliding chute (10) is in sliding connection with the connecting seat (11).

6. The gynecological surgical side-cutting scissors of claim 1, wherein: the middle groove of the cutting edge fixing seat (12) is inserted with the cutting edge (2) and fixedly connected with the cutting edge fixing seat through two connecting screws (13).