CN211862876U

CN211862876U - Incision expanding device for general surgery department operation

Info

Publication number: CN211862876U
Application number: CN202020242030.4U
Authority: CN
Inventors: 陈祥振
Original assignee: Guangzhou Medical Valley Biomedical Technology Co ltd
Current assignee: Guangzhou Medical Valley Biomedical Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-06
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses an incision extension fixture for general surgery operation, which comprises a fixing frame, the internal surface mounting of mount has spacing post, a spring is installed to the inboard of spacing post, the fixed plate is installed to the one end of a spring, two gag lever posts, two are installed in the outside of fixed plate T type stopper is installed to the one end of gag lever post, two connecting plates are installed to the up end of mount, two a connecting rod is installed to the inboard of connecting plate, the connecting plate passes through the cylindric lock with a connecting rod and is connected, No. two connecting rods are installed to one side of a connecting rod, No. three connecting rods are installed to one side of No. two connecting rods, the connecting block is installed to the one end of No. three connecting rods, operation extension pincers are installed to one side of connecting block. The utility model discloses simple structure, convenient operation, convenient to use, stability is high, is convenient for expand the operation incision, and the security is high.

Description

Incision expanding device for general surgery department operation

Technical Field

The utility model relates to an incision expansion equipment technical field is used in the operation, specifically is an incision extension fixture is used in department of general surgery's operation.

Background

With the rapid development of socioeconomic, the clinical disciplines of general surgery, which is the largest special discipline of surgical systems, are clinical disciplines for treating liver, biliary tract, pancreas, stomach and intestine, anorectal and vascular diseases, thyroid and breast tumors, trauma and other diseases by taking operations as main methods, and the general surgery, namely the general surgery, is general comprehensive hospital surgery, and is also orthopedics, neurosurgery, cardiothoracic surgery, urology surgery and the like besides the general surgery. Some hospitals divide even more general surgery into neck-breast surgery, gastrointestinal surgery, hepatobiliary-pancreatic-spleen surgery, and the like, and anorectal surgery, burn plastic surgery, vascular surgery, pediatric surgery, transplantation surgery, nutrition surgery, and the like are related to general surgery.

However, the existing general surgical operation needs to manually expand the operation incision to improve the accuracy of the operation, is time-consuming and labor-consuming, easily affects the sight, and has extremely poor stability; therefore, the existing requirements are not met, and an incision expanding device for general surgery is provided for the same.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an incision extension fixture is used in department of general surgery's operation to current department of general surgery's operation that proposes in solving above-mentioned background art needs the manual work to expand the accuracy in order to improve the operation with the operation incision, wastes time and energy, and influences the sight easily, and stability scheduling problem extremely poorly.

In order to achieve the above object, the utility model provides a following technical scheme: an incision expanding device for general surgery department operation comprises a fixing frame, wherein a limiting column is installed on the inner surface of the fixing frame, a first spring is installed on the inner side of the limiting column, a fixing plate is installed at one end of the first spring, two limiting rods are installed on the outer side of the fixing plate, a T-shaped limiting block is installed at one end of each limiting rod, two connecting plates are installed on the upper end face of the fixing frame, a first connecting rod is installed on the inner sides of the two connecting plates, the connecting plates are connected with the first connecting rod through cylindrical pins, a second connecting rod is installed on one side of the first connecting rod, a third connecting rod is installed on one side of the second connecting rod, a connecting block is installed at one end of the third connecting rod, operation expanding forceps are installed on one side of the connecting block, two second limiting plates are installed on the other side of the connecting block, a spherical limiting block is installed on the inner side of the square limiting block, a wedge-shaped limiting block is installed on one side of the spherical limiting block, a second spring is installed on one side of the wedge-shaped limiting block, and a first limiting plate is installed at one end of the second spring.

Preferably, the inner side of the square limiting part is provided with a spherical groove, and the square limiting part is connected with the spherical limiting block through the spherical groove.

Preferably, the inner side of the fixing frame is provided with a T-shaped limiting groove, and the fixing frame is connected with the T-shaped limiting block through the T-shaped limiting groove.

Preferably, the first connecting rod is connected with the second connecting rod through a shaft pin, and the shaft pin is connected with the first connecting rod through a cylindrical groove.

Preferably, No. three springs are installed to the lower extreme of a connecting rod, and No. three springs pass through the joint with a connecting rod and are connected.

Preferably, spring coupling spare is installed to the one end of No. two springs, No. two springs pass through spring coupling spare with a limiting plate and are connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model moves the limiting rod to one side, the movement of the limiting rod drives the movement of the fixing plate, the first spring is stretched, and then the T-shaped limiting block is connected with the T-shaped limiting groove, so that the device is fixedly connected with the operating table;

2. the utility model discloses a with disposable operation protection film cover in the outside of operation expansion pincers, and then make operation expansion pincer clip go into the inboard of square locating part and ball-type stopper, the user is holding the wedge stopper, through the cooperation of square locating part and ball-type stopper for the inboard of two ball-type stoppers is gone into to wedge stopper card, and No. two springs are stretched, thereby fix disposable operation protection film, avoid it to produce the displacement in the use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the stop lever of the present invention;

fig. 3 is the structural schematic diagram of the wedge-shaped limiting block of the present invention.

In the figure: 1. a fixed mount; 2. a connecting plate; 3. a cylindrical pin; 4. a first connecting rod; 5. a second connecting rod; 6. a third connecting rod; 7. connecting blocks; 8. surgical dilating forceps; 9. a limiting rod; 10. a T-shaped limiting block; 11. a limiting column; 12. a first spring; 13. a fixing plate; 14. a first limiting plate; 15. a second spring; 16. a wedge-shaped limiting block; 17. a second limiting plate; 18. a square stopper; 19. ball-type stopper.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an incision expanding device for general surgery department operation comprises a fixing frame 1, wherein a limiting column 11 is installed on the inner surface of the fixing frame 1 to facilitate the fixing of the device and an operating table, a first spring 12 is installed on the inner side of the limiting column 11, a fixing plate 13 is installed at one end of the first spring 12, two limiting rods 9 are installed on the outer side of the fixing plate 13, a T-shaped limiting block 10 is installed at one end of each limiting rod 9, two connecting plates 2 are installed on the upper end face of the fixing frame 1, a first connecting rod 4 is installed on the inner sides of the two connecting plates 2, the connecting plates 2 are connected with the first connecting rod 4 through a cylindrical pin 3, a second connecting rod 5 is installed on one side of the first connecting rod 4, a third connecting rod 6 is installed on one side of the second connecting rod 5, a connecting block 7 is installed at one end of the third connecting rod 6, operation expanding forceps 8 are, two square limiting parts 18 are installed to one side of No. two limiting plates 17, and ball-type stopper 19 is installed to the inboard of square limiting part 18, and wedge stopper 16 is installed to one side of two ball-type stoppers 19, is convenient for fix the disposable operation protection film, and No. two springs 15 are installed to one side of wedge stopper 16, and No. one limiting plate 14 is installed to No. two springs 15's one end.

Further, the inner side of the square limiting part 18 is provided with a spherical groove, the square limiting part 18 is connected with the spherical limiting block 19 through the spherical groove, and the spherical limiting block 19 is convenient to rotate through the cooperation of the square limiting part 18 and the spherical limiting block 19, so that the spherical limiting block 19 is convenient to cooperate with the wedge-shaped limiting block 16, and the disposable surgical protective film is convenient to fix.

Further, mount 1's inboard is provided with T type spacing groove, and mount 1 passes through T type spacing groove with T type stopper 10 to be connected, through mount 1 and T type stopper 10's cooperation, is convenient for seal mount 1, and then the device of being convenient for is fixed with one side of operation table.

Further, a connecting rod 4 and No. two connecting rods 5 pass through the pivot pin and be connected, and the pivot passes through the column-shaped groove with a connecting rod 4 and is connected, through a connecting rod 4 and No. two connecting rods 5's cooperation, and the rotation of No. two connecting rods 5 of being convenient for has improved the device's utilization ratio.

Furthermore, No. three springs are installed to the lower extreme of a connecting rod 4, and No. three springs are connected through the joint with a connecting rod 4, through the cooperation of a connecting rod 4 with No. three springs, have improved the stability that the device connects, are convenient for control the rotation of No. two connecting rods 5.

Further, spring coupling spare is installed to No. two spring 15's one end, and No. two spring 15 passes through spring coupling spare with a limiting plate 14 to be connected, and through the cooperation of a limiting plate 14 with No. two spring 15, the stability of connecting is effectively improved, avoids droing of No. two spring 15.

The working principle is as follows: when the device is used, a user can place the device on one side of an operating table, then the fixing frame 1 clamps a railing on one side of the operating table, then the limiting rod 9 is grasped, the limiting rod 9 is moved to one side, the movement of the limiting rod 9 drives the fixed plate 13 to move, the first spring 12 is stretched, the T-shaped limiting block 10 is connected with the T-shaped limiting groove, the device is conveniently and fixedly connected with the operating table, then the user can sleeve the disposable operation protective film on the outer side of the operation expanding forceps 8, so that the operation expanding forceps 8 are clamped into the inner sides of the square limiting block 18 and the spherical limiting block 19, the user pulls the wedge-shaped limiting block 16, the wedge-shaped limiting block 16 is clamped into the inner sides of the two spherical limiting blocks 19 through the matching of the square limiting block 18 and the spherical limiting block 19, the second spring 15 is stretched, and the disposable operation protective film is, avoid it to produce the displacement in the use, later can be according to patient's figure, through a connecting rod 4, No. two connecting rods 5 and No. three connecting rods 6's cooperation for operation expansion pincers 8 contact with patient's wound, expand patient's operation incision, and the medical personnel of being convenient for perform the operation, the device simple structure, convenient operation, convenient to use, stability is high, is convenient for expand the operation incision, and the security is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an incision extension fixture for general surgery department operation, includes mount (1), its characterized in that: the inner surface of the fixing frame (1) is provided with a limiting column (11), a spring (12) is installed on the inner side of the limiting column (11), a fixing plate (13) is installed at one end of the spring (12), two limiting rods (9) are installed on the outer side of the fixing plate (13), a T-shaped limiting block (10) is installed at one end of each limiting rod (9), two connecting plates (2) are installed on the upper end face of the fixing frame (1), a connecting rod (4) is installed on the inner side of each connecting plate (2), the connecting plates (2) are connected with the connecting rods (4) through cylindrical pins (3), a connecting rod (5) is installed on one side of the connecting rod (4), a connecting rod (6) is installed on one side of the connecting rod (5), and a connecting block (7) is installed at one end of the connecting rod (6), operation expansion pincers (8) are installed to one side of connecting block (7), two No. two limiting plates (17) are installed to the opposite side of connecting block (7), two square locating parts (18) are installed to one side of No. two limiting plates (17), ball-type stopper (19), two are installed to the inboard of square locating part (18 wedge stopper (16) are installed to one side of ball-type stopper (19), No. two spring (15) are installed to one side of wedge stopper (16), limiting plate (14) are installed to the one end of No. two spring (15).

2. An incision dilation device for general surgery, according to claim 1, wherein: the inner side of the square limiting part (18) is provided with a spherical groove, and the square limiting part (18) is connected with the spherical limiting part (19) through the spherical groove.

3. An incision dilation device for general surgery, according to claim 1, wherein: the inner side of the fixing frame (1) is provided with a T-shaped limiting groove, and the fixing frame (1) is connected with the T-shaped limiting block (10) through the T-shaped limiting groove.

4. An incision dilation device for general surgery, according to claim 1, wherein: the first connecting rod (4) is connected with the second connecting rod (5) through a shaft pin, and the shaft pin is connected with the first connecting rod (4) through a cylindrical groove.

5. An incision dilation device for general surgery, according to claim 1, wherein: no. three springs are installed to the lower extreme of connecting rod (4), and No. three springs are connected through the joint with connecting rod (4).

6. An incision dilation device for general surgery, according to claim 1, wherein: spring coupling spare is installed to the one end of No. two springs (15), No. two springs (15) pass through spring coupling spare with a limiting plate (14) and are connected.