CN213030741U

CN213030741U - Medical treatment scriber of taking out stitches

Info

Publication number: CN213030741U
Application number: CN202020657400.0U
Authority: CN
Inventors: 刘贤荣; 华磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-04-23
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a medical treatment scriber of taking out stitches, including the grab handle, the grab handle is used for conveniently taking and holds the scriber of taking out stitches, and the grab handle upper end is equipped with the blade, and the blade is used for cutting off the line, and the blade bottom links to each other with the grab handle upper end, and the blade is equipped with sharp cutting edge, and the back that the blade is relative with the cutting edge is the smooth surface, and the blade upper end is equipped with the sword hook, and the sword hook can prevent that the line from not breaking from the cutting edge landing, and the problem of the acutely painful sense that brings when carrying out the cut-off line processing of patient who does not want to use the gunny medicine has been solved to.

Description

Medical treatment scriber of taking out stitches

Technical Field

The utility model relates to a medical instrument, in particular to a medical stitch-removing utility knife.

Background

Medical personnel can carry out surgical suture to the patient of needs, and medical personnel can pull up the line that needs cut off with the effort earlier when taking out stitches at present, makes the line form and is enough to stretch into the arch gap with scissors or scalpel, and it cuts off the line to use scissors or scalpel to stretch into again.

The disadvantages of the above technology are:

when medical staff needs to pull up the thread in the process of removing the thread, patients who do not want to use the anesthetic feel pain.

The medical staff may cut the thread with a scalpel or scissors without successfully cutting the thread, and the thread needs to be cut for the second time for the patient, so that the patient who does not want to use the anesthetic feels secondary pain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical treatment scriber, solved the problem that the patient who does not want to use the narcotic brought the acutely painful sense when carrying out the secant and handling.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: a medical stitch-removing utility knife comprises a grab handle, wherein the grab handle is used for conveniently holding and holding the stitch-removing utility knife, the upper end of the grab handle is provided with a knife body, the knife body is used for cutting off stitches, the bottom end of the knife body is connected with the upper end of the grab handle, the knife body is provided with a sharp knife edge, the back surface of the knife body opposite to the knife edge is a smooth surface, the upper end of the knife body is provided with a knife hook, the knife hook can prevent the stitches from sliding off the knife edge without being broken, and the knife hook faces to one side;

when the line is cut by using the line cutting scribing knife, the line enters the knife hook along the blade, and the knife hook tightly hooks the line until the line is cut.

Preferably, the stitch removing utility knife further comprises a connecting mechanism, the connecting mechanism is used for connecting the grab handle and the knife body, the grab handle and the knife body can be detachably connected, and the knife body or the grab handle can be conveniently replaced.

Preferably, the lower end of the knife body is provided with a threaded cover, a threaded groove is formed in the threaded cover, the upper end of the grab handle is provided with a threaded seat matched with the threaded cover, and a threaded strip is arranged outside the threaded seat and can slide in the threaded groove.

Preferably, the side surface of the grab handle is provided with veins which are used for increasing the friction between the grab handle and the palm of the user.

Preferably, the lower end of the grab handle is provided with an illuminating lamp, and the illuminating lamp is used for illuminating the position of the line.

Preferably, an included angle is formed between the knife hook and the knife body, the included angle is smaller than 90 degrees, and the lines can be prevented from falling off in the knife hook.

Preferably, the knife hook is also provided with a knife edge, so that the line removing scribing knife can cut off lines falling on the knife hook.

Compared with the prior art, the seam ripper adopting the technical scheme has the following beneficial effects:

firstly, medical personnel when using the line of sewing up on the line of taking out stitches cutting tool handles patient's flesh, medical personnel only need to push down the both ends at the position that the line needs to be tailor with tweezers, arch up a little between the both ends that the line was pressed again, then penetrate the gap of arch up with the line of taking out stitches cutting tool in, at last upwards mention the line of taking out stitches cutting tool, the line rubs on the cutting edge of line of taking out stitches cutting tool, make the line finally cut off by the sword hook, because the line of taking out stitches cutting tool is equipped with the sword hook and can hook the line, so avoided the line not cut off from the cutting edge and drop.

Secondly, because medical personnel press the both ends of the position that the lines need to be cut with tweezers, and only need arch up a little between the both ends that the lines were pressed, the scriber of taking out stitches can penetrate the arch gap and cut out, so medical personnel do not feel violent pain when using the scriber of taking out stitches to handle the lines sewed up on patient's flesh.

Thirdly, the scriber of taking out stitches is small, and in the scriber of taking out stitches can penetrate the arch gap, one side that the scriber of taking out stitches touched the flesh of the patient was the smooth surface, and when the scriber of taking out stitches on the flesh of the patient slided, medical personnel can not scratch the patient and the patient can not produce the foreign matter and feel.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model of a seam ripper.

FIG. 2 is a schematic structural view (front view) of the seam ripper in the embodiment.

Fig. 3 is a schematic structural view (bottom view) of the stitch cutter in the embodiment.

Reference numerals: 1. a handle; 11. veins; 2. a blade body; 21. a blade; 22. a knife hook; 3. an illuminating lamp; 4. a connecting mechanism; 41. a threaded seat; 42. and (4) a threaded cap.

Detailed Description

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

As shown in fig. 1, a medical treatment scriber that takes out stitches, including grab handle 1, grab handle 1 is used for conveniently taking and holding the scriber that takes out stitches, grab handle 1 is the cylinder, grab handle 1 side is equipped with veins 11, veins 11 are used for increasing grab handle 1 and user's palm friction, grab handle 1 upper end is equipped with blade 2, blade 2 is used for cutting off the line, blade 2 bottom links to each other with grab handle 1 upper end, blade 2 is equipped with cutting edge 21, the back that blade 2 is relative with cutting edge 21 is the smooth surface, blade 2 upper end is equipped with sword hook 22, sword hook 22 prevents that the lines from not absolutely droing from cutting edge 21, sword hook 22 hook is to cutting edge 21 one side, form the contained angle between sword hook 22 and the blade 2, the contained angle is less than 90, be equipped with cutting edge 21 on the sword hook 22 equally.

As shown in fig. 2, the medical stitch-removing utility knife further comprises a connecting mechanism 4, the connecting mechanism 4 is used for connecting the handle 1 and the knife body 2, and the handle 1 and the knife body 2 are detachably connected.

Wherein, the lower extreme of blade 2 is equipped with screw thread lid 42, establishes the thread groove in the screw thread lid, and grab handle 1 upper end is equipped with screw thread seat 41 of cooperation screw thread lid 42, and screw thread seat 41 peripheral hardware thread strip, screw thread strip can slide in the thread groove, can change screw thread seat 41 into screw thread lid 42 in, makes blade 2 connect on grab handle 1.

As shown in fig. 3, the lower end of a handle 1 is provided with an illuminating lamp 3, and the illuminating lamp 3 is used for illuminating the position of a line.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a medical treatment scriber that takes out stitches which characterized in that: including being used for conveniently taking grab handle (1) of holding the line drawing sword of taking out, grab handle (1) upper end is equipped with blade (2) that are used for cutting the broken string, blade (2) bottom links to each other with grab handle (1) upper end, blade (2) are equipped with cutting edge (21), blade (2) are the smooth surface with the back that cutting edge (21) is relative, blade (2) upper end is equipped with and prevents that the lines from not disconnected sword hook (22) that drops from cutting edge (21), sword hook (22) hook is to cutting edge (21) one side.

2. The medical stitch ripper according to claim 1, wherein: the multifunctional knife is characterized by further comprising a connecting mechanism (4) used for connecting the grab handle (1) and the knife body (2), wherein the grab handle (1) and the knife body (2) are detachably connected.

3. The medical stitch ripper of claim 2, wherein: the utility model discloses a scalpel handle, including sword body (2), grab handle (1), screw thread cover (42) are equipped with to sword body (2) lower extreme, establish the thread groove in the screw thread cover, grab handle (1) upper end is equipped with screw thread seat (41) of cooperation screw thread cover (42), screw thread seat (41) peripheral hardware thread strip, the thread strip can slide in the thread groove.

4. The medical stitch ripper according to claim 1, wherein: the side surface of the grab handle (1) is provided with veins (11) for increasing the friction between the grab handle (1) and the palm of a user.

5. The medical stitch ripper according to claim 1, wherein: the lower end of the grab handle (1) is provided with an illuminating lamp (3) for illumination.

6. The medical stitch ripper according to claim 1, wherein: an included angle is formed between the knife hook (22) and the knife body (2), and the included angle is smaller than 90 degrees.

7. The medical stitch ripper according to claim 1, wherein: the knife hook (22) is also provided with a knife edge (21).