CN214857225U - Multifunctional surgical scissors used in tissue incision process - Google Patents

Abstract

A multifunctional surgical scissors used in the process of cutting open tissues belongs to the field of surgical instruments. The utility model provides a current operation cut with expand the wound ware for single surgical instruments, can waste the time of looking for and transmitting surgical instruments when operation in-process uses, influence the problem of operation efficiency and success rate. The utility model discloses a first handle and the articulated elements of cutting, second are cut handle and articulated elements, and first handle and the second of cutting are cut the handle and are passed through the articulated elements and connect, and first handle and the second of cutting are processed respectively on cutting the handle and are pointed the hole, and first handle and the second of cutting are cut and are installed the erection column on the handle respectively, and two expand and create the ware and articulate respectively on first handle and the second of cutting the handle through the erection column. Through the utility model discloses a multi-functional surgical instruments has effectively improved the efficiency and the success rate of operation, has reduced the in-process of operation and has look for and transmit the extravagant time of surgical instruments, has avoided simultaneously because the operation is cut the danger that the smooth one-hand takes off the hand and cause when using.

Description

Multifunctional surgical scissors used in tissue incision process

Technical Field

The utility model relates to a pair of surgical scissors, belonging to the field of surgical instruments.

Background

The basic instruments commonly used in the surgical operation are divided into a plurality of types according to the structure and the functional characteristics, the basic surgical operation needs to use surgical instruments such as a scalpel, a surgical scissors, a wound expander, a hemostatic forceps, a suture needle, a spatula and the like, and the surgical scissors are mainly used as medical instruments commonly used in the clinical operation for cutting off thick soft tissues such as skin or muscle. The tissue separating device can also be used for separating tissues, namely, the tip of the scissors is inserted into a tissue gap to separate connective tissues without large blood vessels and the like, and the wound expanding device is an important instrument for the wound expanding operation; the existing surgical instruments have the following defects:

1. before the wound dilator is used, the skin, muscle and other thick soft tissues need to be cut off through surgical scissors, the existing surgical scissors and the wound dilator are single instruments, the wound dilator cannot be used in the first time when the corresponding part is cut off, and part of the time for searching and transmitting the surgical instruments is wasted in the process of a compact operation;

2. the existing surgical operation instrument has too single function, one surgical operation instrument can only have one function, a great amount of surgical operation instruments with different functions are needed to be prepared in the preparation stage of the operation, the situation that the surgical operation instruments are mixed easily occurs in the tense process of the operation, the operation time of the operation is delayed, and the success rate of the operation is indirectly influenced;

3. in the process of an operation, because the surgical scissors are metal products, the friction force can be reduced and the surgical scissors become smooth after encountering liquid, and the surgical scissors are easy to cause certain danger to doctors and patients because of the smoothness when the surgical scissors are used in the process of few operations.

In view of the above, there is a need for a surgical instrument with an integrated dilator and surgical scissors and multiple functions that are not easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model provides a current operation cut with expand the wound ware and be single surgical instruments, can waste the time of looking for and transmitting surgical instruments when using in the operation process, influence the problem of operation efficiency and success rate, and then disclose "a multi-functional operation is cut for cutting the tissue in-process". A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a multi-functional surgical scissors for cutting out tissue in-process, including first handle of cutting, handle and articulated elements are cut to the second, first handle of cutting and second are cut the handle and are passed through the articulated elements and connect, it has the finger hole to process respectively on first handle of cutting and the second cut the handle, be provided with respectively on first handle of cutting and the second cut the handle and expand the ware of creating, two expand the ware of creating articulate respectively on first handle of cutting and the second cut the handle through the erection column, first locating part and second locating part are installed at the homonymy of first handle of cutting, first locating part sets up in the pin joint below of expanding ware and erection column, the second locating part sets up in the pin joint top of expanding ware and erection column, the homonymy position is installed first locating part and second locating part on the second cuts the handle.

Furthermore, the first locating part and the second locating part have the same structure, and anti-skid rubber sheets are respectively installed on the inner side walls of the first locating part and the second locating part.

Furthermore, a plurality of anti-skid rubber blocks are arranged on the inner side wall of the finger hole in a circumferential array mode.

Further, the articulated elements include bolt and nut, and the through-hole and the nut cooperation installation that the bolt passed first scissors handle and second scissors handle.

Furthermore, a scooping spoon is arranged on the first shear handle.

Furthermore, a uterus draw hook is arranged on the second scissors handle.

The utility model has the advantages that:

1. the multifunctional surgical scissors used in the process of cutting the tissues integrates the surgical scissors and the wound expander, and the wound expander can be switched to be used at the first time after the surgical scissors are used in the surgical process, so that the time for searching and transferring surgical instruments in the surgical process is reduced, and the surgical efficiency is improved;

2. the multifunctional surgical scissors used in the process of cutting the tissues of the utility model also have the functions of a plurality of surgical instruments, and can switch a plurality of functions to operate in the surgical process, thereby reducing the complicated flow of preparing too many surgical instruments before the operation and the problem that the instruments are easy to cause disorder in the surgical process;

3. the multifunctional surgical scissors used in the process of cutting the tissues of the utility model are provided with the anti-skid rubber sheets at the finger hole positions, so that the multifunctional surgical scissors are not easy to skid when the surgical scissors and the wound expanding device are used in the surgical process, and the danger of the sliding of the surgical scissors in the surgical process to doctors and patients is reduced;

4. the utility model discloses a multi-functional operation of cutting tissue in-process is cut and is split type structure, and two of operation is cut the handle and can be carried out the split, and the single handle of cutting has multiple functions, and two are cut the handle and can use the operation through the articulated elements installation and cut, and easy dismounting improves surgical operation's efficiency and success rate when the operation.

Drawings

FIG. 1 is an isometric view of a multi-purpose surgical shears for use in incising tissue;

FIG. 2 is a front view of a multi-function surgical shears for use in incising tissue;

FIG. 3 is a schematic view of a first shear bar;

FIG. 4 is a schematic view of a second shear bar;

FIG. 5 is a schematic view of a pair of multifunctional surgical scissors with a uterine retractor and a scooping spoon for use in incising tissue;

FIG. 6 is a schematic view of a hinge;

FIG. 7 is a partially schematic view of a multi-function surgical shears for use in incising tissue.

In the figure, 1-a first shear handle, 2-a second shear handle, 3-a hinge element, 4-a finger hole, 5-a wound expanding device, 6-a mounting column, 7-a first limiting piece, 8-a second limiting piece, 9-an anti-skid rubber block, 10-an anti-skid rubber sheet, 11-a through hole, 12-a bolt, 13-a nut, 14-a uterus retractor and 15-a drawing spoon.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be exemplary, and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: the embodiment is described with reference to fig. 1-4, and the multifunctional surgical scissors for incising tissue in the embodiment comprises a first scissors handle 1, a second scissors handle 2 and a hinge 3, wherein the first scissors handle 1 and the second scissors handle 2 are connected through the hinge 3, finger holes 4 are respectively processed on the first scissors handle 1 and the second scissors handle 2, wound expanders 5 are respectively arranged on the first scissors handle 1 and the second scissors handle 2, the two wound expanders 5 are respectively hinged on the first scissors handle 1 and the second scissors handle 2 through a mounting column 6, a first limiting member 7 and a second limiting member 8 are arranged on the same side of the first scissors handle 1, the first limiting member 7 is arranged below a hinge point of the wound expander 5 and the mounting column 6, the second limiting member 8 is arranged above a hinge point of the wound expander 5 and the mounting column 6, a first limiting member 7 and a second limiting member 8 are arranged on the second scissors handle 2 at the same position, the wound expander 5 is respectively hinged on outer side walls of the first scissors handle 1 and the second scissors handle 2, first cut handle 1 and second cut handle 2 and have the function of surgical scissors through the connection of articulated elements 3, install and can not influence the normal use of surgical scissors at the ware 5 that creates that expands of handle lateral wall, when using the ware 5 that creates that expands, rotatory ware 5 that creates that expands makes the working portion of expanding ware 5 be higher than the height of cutting the handle, in the in-process that uses surgical scissors in order to avoid expanding ware 5 atress rotatory, fix first locating part 7 of processing and second locating part 8 respectively at the corresponding position of first cut handle 1 and second cut handle 2, the effect of first locating part 7 is fixed with the ware 5 that creates that expands when using surgical scissors, prevent to create ware 5 and rotate, the effect of second locating part 8 is that the ware 5 that creates that expands is guaranteed when using the fixing of ware 5 that creates, avoid expanding ware 5 and produce the displacement when using.

The second embodiment is as follows: the multifunctional surgical scissors for incising tissue according to the embodiment is described with reference to fig. 1 to 4, the first limiting part 7 and the second limiting part 8 have the same structure, the inner side walls of the first limiting part 7 and the second limiting part 8 are respectively provided with an anti-skid rubber sheet 10, and the anti-skid rubber sheet 10 has certain elasticity and better friction force, and can be better fixedly installed on the wound expander 5 on the scissors handle.

The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 7, and the multifunctional surgical scissors used in the tissue incision process of the embodiment has the advantages that a plurality of anti-slip rubber blocks 9 are circumferentially arrayed on the inner side wall of the finger hole 4, a plurality of anti-slip rubber blocks 9 are circumferentially arrayed in the finger holes 4 of the first scissors handle 1 and the second scissors handle 2 respectively, a certain gap is formed between the plurality of anti-slip rubber blocks 9, and the anti-slip rubber blocks 9 can effectively prevent the problem that the surgical scissors are easy to slip and fall off due to the fact that friction force is reduced by contacting liquid when the surgical scissors are used.

The fourth concrete implementation mode: referring to fig. 1 to 7, the present embodiment is described, which is a multifunctional surgical scissors for use in a tissue dissection process, wherein the hinge member 3 includes a bolt 12 and a nut 13, the bolt 12 is installed through a through hole 11 of the first scissor handle 1 and the second scissor handle 2 in cooperation with the nut 13, the first scissor handle 1 and the second scissor handle 2 can be configured in a split type, the first scissor handle 1 and the second scissor handle 2 can be used independently during a surgical operation, when the surgical scissors are required to be used, the through holes 11 of the first scissor handle 1 and the second scissor handle 2 are aligned, a rod portion of the bolt 12 is inserted through the through holes 11 of the first scissor handle 1 and the second scissor handle 2, the bottom end of the rod portion of the bolt 12 is screwed down by the nut 13, so that the first scissor handle 1 and the second scissor handle 2 can be fixed, the function of the surgical scissors can be used, when one scissor handle is required to be used, the nut 13 is screwed reversely to take out the bolt 12 from the through holes 11 of the first scissor handle 1 and the second scissor handle 2, the first shear handle 1 and the second shear handle 2 are split and can be used independently.

The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 to 7, and the multifunctional surgical scissors for cutting open tissues of the embodiment are characterized in that the first scissors handle 1 is provided with the scooping spoon 15, the scooping spoon 15 is processed at the bottom of the first scissors handle 1, and the scooping spoon 15 can be directly used in the surgical process, so that the time for searching and transferring the scooping spoon 15 is reduced.

The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 7, and the multifunctional surgical scissors for cutting open tissues of the embodiment is characterized in that the second scissors handle 2 is provided with a uterus pull hook 14, the uterus pull hook 14 is processed at the bottom of the second scissors handle 2, and the uterus pull hook 14 can be directly used in the surgical process, so that the time for searching and transmitting the uterus pull hook 14 is reduced.

This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.

Claims (6)

1. The utility model provides a multi-functional surgical scissors for cutting open tissue in-process, includes that first cut handle (1), second cut handle (2) and articulated elements (3), first cut handle (1) and second cut handle (2) and pass through articulated elements (3) and connect, and first cut handle (1) and second cut and to process respectively on handle (2) and have finger hole (4), its characterized in that: the first scissors handle (1) and the second scissors handle (2) are respectively provided with an expanding wound device (5), the two expanding wound devices (5) are respectively hinged on the first scissors handle (1) and the second scissors handle (2) through an installation column (6), a first limiting part (7) and a second limiting part (8) are installed on the same side of the first scissors handle (1), the first limiting part (7) is arranged below a hinge point of the expanding wound device (5) and the installation column (6), the second limiting part (8) is arranged above the hinge point of the expanding wound device (5) and the installation column (6), and the first limiting part (7) and the second limiting part (8) are installed on the same position on the second scissors handle (2).

2. A multi-functional surgical shears for use in incising tissue according to claim 1, wherein: the first limiting part (7) and the second limiting part (8) are identical in structure, and anti-skid rubber sheets (10) are mounted on the inner side walls of the first limiting part (7) and the second limiting part (8) respectively.

3. A multifunctional surgical shears for use in incising tissue according to claim 1 or 2, wherein: a plurality of anti-skid rubber blocks (9) are arranged on the inner side wall of the finger hole (4) in a circumferential array mode.

4. A multifunctional surgical shears for use in incising tissue according to claim 1 or 2, wherein: articulated elements (3) include bolt (12) and nut (13), and through-hole (11) and nut (13) cooperation installation that first handle (1) and second are cut in bolt (12) pass.

5. A multifunctional surgical shears for use in incising tissue according to claim 1 or 2, wherein: the first shear handle (1) is provided with a scooping spoon (15).

6. A multi-functional surgical shears for use in incising tissue according to claim 5, wherein: the second scissors handle (2) is provided with a uterus draw hook (14).

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