CN211243522U

CN211243522U - Disposable quick simple surgical suture removing device

Info

Publication number: CN211243522U
Application number: CN201921880386.4U
Authority: CN
Inventors: 宋振宇; 姚秋明; 宋佃海; 贺西淦; 陈刚; 叶定伟; 戴波
Original assignee: Fudan University Shanghai Cancer Center
Current assignee: Fudan University Shanghai Cancer Center
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-14
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of machinery. The disposable quick and simple surgical suture removing device comprises a supporting plate, wherein a thread end fixing mechanism for fixing the end part of a thread end is arranged on the upper side of the supporting plate, and the lower side surface of the supporting plate is used for contacting the skin side; the handle is further included, and the lower end of the handle is connected with the supporting plate. This patent has avoided pulling repeatedly of the line head of taking out stitches in-process. This patent realizes the backup pad single at the handle and rises to stick up the in-process, can realize pulling of carrying of a plurality of thrums in step. When the novel suture end fixing device is used, the suture ends are fixed on the suture end fixing mechanism, so that a plurality of suture ends are fixed at the same time, then, the handle is operated by the left hand, the left edge of the supporting plate is used as a fulcrum, the left side is rotated by 10-15 degrees, the suture ends are lifted upwards leftwards, a suture is cut off by the surgical scissors, and the whole operation process is finished within 30 seconds.

Description

Disposable quick simple surgical suture removing device

Technical Field

The utility model relates to the technical field of machinery, specifically be stitches removing device.

Background

In the prior art, when medical workers remove stitches from a skin-sutured patient, generally after three times of sterilization, one hand clamps the thread end with a vascular clamp, pulls the thread end to one side, the other hand cuts open the stitches with a blade or an operation, and finally clamps the thread end with the vascular clamp and draws out the operation thread. The whole step is tedious, needs repeated operation when the suture is many, and needs ten minutes or even longer when the suture is many, sometimes because tweezers can not clamp the thread end tightly, and is not hard up, need to clamp the thread end again and carry and draw, waste time and energy.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a disposable quick simple and easy surgery device of taking out stitches to at least one technical problem more than solving.

In order to achieve the purpose, the utility model provides a disposable quick and simple surgical suture removing device, which is characterized by comprising a support plate, wherein the upper side of the support plate is provided with a thread end fixing mechanism for fixing the end part of a thread end, and the lower side surface of the support plate is used for contacting the skin side of the support plate;

the handle is further included, and the lower end of the handle is connected with the supporting plate.

This patent has avoided pulling repeatedly of the line head of taking out stitches in-process. This patent realizes the backup pad single at the handle and rises to stick up the in-process, can realize pulling of carrying of a plurality of thrums in step. When the novel suture end fixing device is used, the suture ends are fixed on the suture end fixing mechanism, so that a plurality of suture ends are fixed at the same time, then, the handle is operated by the left hand, the left edge of the supporting plate is used as a fulcrum, the left side is rotated by 10-15 degrees, the suture ends are lifted upwards leftwards, a suture is cut off by the surgical scissors, and the whole operation process is finished within 30 seconds.

Further preferably, the handle is inserted into the support plate. The disassembly and assembly of the handle and the supporting plate are convenient to realize.

Or the handle is hinged with the supporting plate through a rotating shaft, and the central axis direction of the rotating shaft is parallel to the length direction of the supporting plate. The handle can be conveniently rotated and stored. When needs use, rotate the handle to vertical state, rotatory left, realize driving the synchronous perk of backup pad.

Further preferably, the lower surface and the side wall of the support plate are coated with a rubber layer or a silica gel layer. Increasing the comfort of contact with the skin.

Further preferably, the length direction of the supporting plate is the front-back direction, and the left side and the right side of the supporting plate are provided with the thread end fixing mechanisms in a mirror symmetry mode.

When the damage of unilateral trouble is avoided, can adopt the lines fixed establishment of opposite side to carry out the lines fixed.

Preferably, the thread end fixing mechanism is an adhesive strip. The gluing and fixing of the thread ends are convenient to realize.

Further preferably, a release paper layer is adhered to the upper side of the adhesive strip. The adhesive strip is convenient to guarantee.

Further preferably, the thread end fixing mechanism comprises a release paper layer and an adhesive layer which are alternately arranged from top to bottom. The stripping after the adhesive layer is used is convenient to realize, the release paper layer below the adhesive layer is exposed to protect the next adhesive layer, and when the adhesive layer is used for the next time, the exposed release paper layer is stripped to expose the next adhesive layer for adhering the thread end.

As a preferable scheme, the thread end fixing mechanism is a clamping piece, and the supporting plate is used as another clamping piece for clamping the thread end;

the clamping piece with the backup pad is articulated through a pivot, just the cover is equipped with a torsion spring in the pivot, two elastic arms of torsion spring respectively with the clamping piece and the backup pad offsets.

The synchronous clamping and fixing of the thread ends by the thread end fixing mechanism are facilitated.

As another preferred scheme, the thread end fixing mechanism is two magnetic adsorption strips which are attracted mutually, the two adsorption strips are an upper adsorption strip and a lower adsorption strip which are arranged up and down respectively, and the lower adsorption strip is fixed on the supporting plate.

After being fixed between last absorption strip and lower absorption strip, the rotation through the handle is convenient for carry in step of a plurality of thrums centre gripping, can realize pulling in step of a plurality of thrums.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 1 of the present invention in a use state;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.

Wherein: 1 is the backup pad, 2 is the handle, 3 is the gluing strip, 4 is the rubber layer, 5 is the end of a thread, 6 is the skin, 7 is the lower absorption strip, 8 is the upper absorption strip, 9 is the clamping piece, 10 is the pivot, 11 is torsion spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Embodiment 1, referring to fig. 1 to 2, a disposable quick and simple surgical suture removing device comprises a support plate 1, wherein a thread end fixing mechanism for fixing the end of a thread end 5 is arranged on the upper side of the support plate 1, and the lower side surface of the support plate 1 is the side of the support plate 1 for contacting with skin 6; also comprises a handle 2, and the lower end of the handle 2 is connected with the support plate 1. This patent has avoided pulling repeatedly of the line head of taking out stitches in-process. This patent realizes 2 single upwarps in-process in the backup pad at the handle, can realize carrying of a plurality of ends of a thread 5 in step and carry. When the novel suture fixing device is used, the thread ends 5 are fixed on the thread end fixing mechanism through the forceps or the vascular forceps, so that a plurality of thread ends are fixed simultaneously, then the handle 2 is operated by the left hand, the left edge of the supporting plate 1 serves as a fulcrum, the left hand rotates 10-15 degrees, the thread ends are lifted upwards leftwards, sutures are cut through the surgical scissors or the forceps, and the whole operation process is finished within 30 seconds.

The handle 2 is inserted with the support plate 1. The handle 2 and the support plate 1 can be conveniently disassembled and assembled. Or, the handle 2 is hinged with the support plate 1 through a rotating shaft, and the central axis direction of the rotating shaft is parallel to the length direction of the support plate 1. The handle 2 is convenient to rotate and store. When needs use, rotate handle 2 to vertical state, rotatory left, realize driving the synchronous perk of backup pad 1.

The lower surface and the side wall of the supporting plate 1 are coated with a rubber layer 4 or a silica gel layer. Increasing the comfort of contact with the skin.

The length direction of the supporting plate 1 is the front-back direction, and the left side and the right side of the supporting plate 1 are provided with mirror symmetry arranged on a thread end fixing mechanism. When the damage of unilateral trouble is avoided, can adopt the lines fixed establishment of opposite side to carry out the lines fixed. The cross sections of the left and right side surfaces of the supporting plate are outward protruding circular arcs.

The thread end fixing mechanism is an adhesive strip 3. The gluing and fixing of the thread ends are convenient to realize. Two adhesive strips are attached to the left side and the right side of the handle 2. The switching of left and right side gluing strip is convenient for realize and uses. A release paper layer can be adhered on the adhesive strip. The adhesive strip is convenient to guarantee. The thread end fixing mechanism comprises a release paper layer and an adhesive layer which are alternately arranged from top to bottom. The stripping after the adhesive layer is used is convenient to realize, the release paper layer below the adhesive layer is exposed to protect the next adhesive layer, and when the adhesive layer is used for the next time, the exposed release paper layer is stripped to expose the next adhesive layer for adhering the thread end.

Embodiment 2, referring to fig. 3, on the basis of embodiment 1, the difference is that the thread end fixing mechanism is a clip 9, and the support plate 1 is used as another clip for clamping the thread end; the clamping piece 9 is hinged with the supporting plate 1 through a rotating shaft 10, a torsion spring 11 is sleeved on the rotating shaft, and two elastic arms of the torsion spring 11 are respectively abutted against the clamping piece and the supporting plate 1. The synchronous clamping and fixing of the thread ends by the thread end fixing mechanism are facilitated.

Embodiment 2, referring to fig. 4, based on embodiment 1, the difference is that the thread end fixing mechanism is two magnetically attracted adsorption strips, the two adsorption strips are an upper adsorption strip 8 and a lower adsorption strip 7 which are respectively arranged up and down, and the lower adsorption strip 7 is fixed on the supporting plate 1. After being convenient for fix a plurality of end of a thread centre gripping between last adsorption strip 8 and lower adsorption strip 7, through the rotation of handle, can realize the synchronous pulling of a plurality of ends of a thread. The upper part of the upper adsorption strip 8 is connected with a handle.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The disposable quick and simple surgical suture removing device is characterized by comprising a supporting plate, wherein a thread end fixing mechanism for fixing the end part of a thread end is arranged on the upper side of the supporting plate, and the lower side surface of the supporting plate is used for contacting the skin side;

2. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the handle is inserted into the supporting plate.

3. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the handle with the backup pad is articulated through a pivot, the central axis direction of pivot is on a parallel with the length direction of backup pad.

4. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the lower surface and the side wall of the supporting plate are coated with a rubber layer or a silica gel layer.

5. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the length direction of the supporting plate is the front-back direction, and the left side and the right side of the supporting plate are provided with mirror symmetry arranged on the thread end fixing mechanisms.

6. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the thread end fixing mechanism is an adhesive strip.

7. The disposable rapid and easy surgical disconnect device of claim 6, characterized in that: a release paper layer is adhered to the upper part of the adhesive strip.

8. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the thread end fixing mechanism comprises a release paper layer and an adhesive layer which are alternately arranged from top to bottom.

9. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the thread end fixing mechanism is a clamping piece, and the supporting plate is used as another clamping piece for clamping the thread end;

10. The disposable rapid and easy surgical disconnect device of claim 1, characterized in that: the thread end fixing mechanism is composed of two magnetic adsorption strips, the two adsorption strips are an upper adsorption strip and a lower adsorption strip which are arranged up and down respectively, and the lower adsorption strip is fixed on the supporting plate.