CN210204816U - Novel medical hemostatic forceps with wire guide holes - Google Patents
Novel medical hemostatic forceps with wire guide holes Download PDFInfo
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- CN210204816U CN210204816U CN201821966714.8U CN201821966714U CN210204816U CN 210204816 U CN210204816 U CN 210204816U CN 201821966714 U CN201821966714 U CN 201821966714U CN 210204816 U CN210204816 U CN 210204816U
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Abstract
The utility model provides a novel medical hemostatic forceps in area guide wire hole specifically includes: the right side clamp handle, the left side clamp handle, the connecting pin and the positioning pin; the right side clamp handle is formed by overlapping a first right side clamp handle piece and a second right side clamp handle piece which have the same shape; the first right-side forceps handle piece and the second right-side forceps handle piece are positioned through the positioning pin, semicircular through grooves are formed in the first right-side forceps handle piece and the second right-side forceps handle piece along the forceps handle body direction respectively, the first right-side forceps handle piece and the second right-side forceps handle piece are connected and formed through brazing, the right-side forceps handle is formed, and the two semicircular through grooves are correspondingly overlapped to form the wire guide through hole of the right-side forceps handle. Therefore, the utility model provides a process the deep aperture of length in the pincers handle, and the hole is not the technological problem in straight hole to its simple structure, processing is convenient, and the practicality is strong.
Description
Technical Field
The embodiment of the utility model provides a relate to medical technical field, especially relate to a novel medical hemostatic forceps in area guide wire hole.
Background
The hemostatic forceps belong to one of the most common instruments in medical operations, and the hemostatic forceps have various types but still have room for improvement, for example, when the existing hemostatic forceps are used for minimally invasive medical operations, a guide wire is clamped by a forceps tip to be difficult to perform operations in tissues, the hemostatic forceps belong to a special-shaped piece, and a long and deep small hole is difficult to machine in a forceps handle.
In medical minimally invasive surgery, a common hemostatic forceps can not enter human tissues to perform surgery simultaneously with a guide wire. The common hemostatic forceps have thinner handles and the thickest part of 50mm multiplied by 50mm2The special-shaped through hole with the diameter phi 1 cannot be processed in the long and thin special-shaped forceps handle, the forceps tip is provided with teeth, the guide wire is hard and thick, and the hemostatic forceps tip cannot clamp the guide wire to enter the human tissue for operation.
Disclosure of Invention
The utility model provides a novel medical hemostatic forceps with a wire guide hole, which solves the problem that the hemostatic forceps in the prior art can not enter human tissues to perform operations with a guide wire.
In order to solve the technical problem, the utility model provides a novel medical hemostatic forceps of area guide wire hole specifically includes: the right side clamp handle, the left side clamp handle, the connecting pin and the positioning pin;
the right side clamp handle is formed by overlapping a first right side clamp handle piece and a second right side clamp handle piece which have the same shape;
the first right-side forceps handle piece and the second right-side forceps handle piece are positioned through the positioning pin, semicircular through grooves are formed in the first right-side forceps handle piece and the second right-side forceps handle piece along the forceps handle body direction respectively, the first right-side forceps handle piece and the second right-side forceps handle piece are connected and formed through brazing, the right-side forceps handle is formed, and the two semicircular through grooves are correspondingly overlapped to form the wire guide through hole of the right-side forceps handle.
Furthermore, the left forceps handle is not provided with a guide wire through hole;
the right side pincers handle with the left side pincers handle passes through the connecting pin is connected, forms novel medical hemostatic forceps.
To sum up, the utility model provides a pair of take novel medical hemostatic forceps in wire guide hole has following advantage at least:
in the embodiment of the utility model, because the clamp handle on one side is provided with the thread guide hole, the technical problem that a deep and long small hole is processed in the clamp handle and the hole is not a straight hole is solved, and the clamp handle and the thread guide can enter the inside of human tissues to perform an operation simultaneously in a medical minimally invasive operation; moreover, the medical hemostatic forceps is simple in structure, convenient to process and high in practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a novel medical hemostatic forceps with a wire guide hole according to an embodiment of the present invention;
fig. 2 is an exploded front view of a right side handle of the novel medical hemostatic forceps with a wire guide hole according to the embodiment of the present invention;
fig. 3 is an exploded rear view of a right side handle of the novel medical hemostatic forceps with a wire guide hole according to the embodiment of the present invention;
fig. 4 is an assembled schematic view of a novel medical hemostatic forceps with a guide wire hole according to an embodiment of the present invention.
Reference numerals: 1-right side forceps handle, 2-left side forceps handle, 3-connecting pin, 4-guide wire through hole, 5-positioning pin, 21-first right side forceps handle piece, and 22-second right side forceps handle piece.
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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a novel medical hemostatic forceps with a wire guide hole, which is described in detail by listing specific embodiments.
Examples
The embodiment of the utility model provides a novel medical hemostatic forceps with a thread guide hole, which specifically refers to the structural schematic diagrams of fig. 1-4.
The novel medical hemostatic forceps specifically comprise a right forceps handle 1, a left forceps handle 2, a connecting pin 3 and a positioning pin 5; the right side plier handle 1 is formed by overlapping a first right side plier handle piece 21 and a second right side plier handle piece 22 which have the same shape;
the first right-side handle part 21 and the second right-side handle part 22 are positioned through the positioning pin 5, the first right-side handle part 21 and the second right-side handle part 22 are respectively provided with a semicircular through groove 6 along the handle body direction, the first right-side handle part 21 and the second right-side handle part 22 are connected and formed through brazing to form a right-side handle 1, and the two parts of the semicircular through grooves 6 are correspondingly overlapped to form a wire guide through hole 4 of the right-side handle 1.
Furthermore, the left forceps handle 2 can be provided with no guide wire through hole; the right forceps handle 1 and the left forceps handle 2 are connected through a connecting pin 3 to form the novel medical hemostatic forceps.
In the embodiment of the present invention, the left forceps handle 2 may not have a guide wire, the manufacturing process is a common forceps handle structure of the hemostatic forceps, and the right forceps handle 1 and the left forceps handle 2 are connected through the connecting pin 3 (as shown in fig. 1), so as to form a complete medical hemostatic forceps.
Specifically, the utility model discloses the assembly process of novel hemostatic forceps of embodiment does: the two symmetrical halves can be made with the pincers handle on right side earlier, then processing out the half arc circular slot in order to form the seal wire hole on the base member, again with two halves pincers handle through the locating pin advance line location to the application is brazed and is welded and form the right side pincers handle, does not take the pincers handle of seal wire through-hole with the left side at last and rivets, thereby accomplishes the equipment of taking the novel hemostatic forceps in seal wire hole.
In addition, in the brazing process, the used brazing filler metal belongs to the biological safety range, and a biological toxicity test is carried out after the pliers are formed so as to verify the material selection and further ensure the safety of the material.
It should be noted that the embodiment of the present invention provides a right side clamp handle 1 and left side clamp handle 2 can be exchanged according to practical application, that is, the right side clamp handle 1 does not have a guide wire through hole, and the left side clamp handle 2 has a guide wire through hole. That is, the left side caliper handle 2 can be defined as follows: the left side pincers handle 2 is formed by first left side pincers handle spare and the superpose of second left side pincers handle spare that the appearance is identical completely, first left side pincers handle spare and second left side pincers handle spare pass through the locating pin location, and be provided with semi-circular logical groove respectively along pincers handle body direction on first left side pincers handle spare and the second left side pincers handle spare, first left side pincers handle spare and second left side pincers handle spare form left side pincers handle 2 with brazing connection shaping back, the corresponding superpose of wire guide through-hole that forms left side pincers handle 2 in two parts semi-circular logical groove.
The embodiment of the utility model provides an in can also set the structure of right side pincers handle 1 and left side pincers handle 2 to the same structure according to the practical application condition, promptly, right side pincers handle 1 and left side pincers handle 2 all have the seal wire through-hole, and right side pincers handle 1 and left side pincers handle 2 have the same manufacturing process and structural feature, specifically refer to the description content above, and this place is not repeated.
To sum up, the utility model provides a pair of take novel medical hemostatic forceps in wire guide hole has following advantage at least:
in the embodiment of the utility model, because the clamp handle on any side is provided with the thread guide hole, the technical problem that a deep and long small hole is processed in the clamp handle and the hole is not a straight hole is solved, and the clamp handle and the thread guide can enter the inside of human tissues to perform an operation simultaneously in a medical minimally invasive operation; moreover, the medical hemostatic forceps is simple in structure, convenient to process and high in practicability.
Although the present invention has been described and illustrated in detail with reference to specific embodiments thereof, it should be understood that various equivalent changes and modifications can be made therein in accordance with the present invention, and the functional effects thereof are not beyond the spirit of the present invention.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides a novel medical hemostatic forceps in area wire guide hole which characterized in that specifically includes: the right side clamp handle, the left side clamp handle, the connecting pin and the positioning pin;
the right side clamp handle is formed by overlapping a first right side clamp handle piece and a second right side clamp handle piece which have the same shape;
the first right-side forceps handle piece and the second right-side forceps handle piece are positioned through the positioning pin, semicircular through grooves are formed in the first right-side forceps handle piece and the second right-side forceps handle piece along the forceps handle body direction respectively, the first right-side forceps handle piece and the second right-side forceps handle piece are connected and formed through brazing, the right-side forceps handle is formed, and the two semicircular through grooves are correspondingly overlapped to form the wire guide through hole of the right-side forceps handle.
2. The novel medical hemostatic forceps with the guide wire hole is characterized in that the left forceps handle is not provided with a guide wire through hole;
the right side pincers handle with the left side pincers handle passes through the connecting pin is connected, forms novel medical hemostatic forceps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966714.8U CN210204816U (en) | 2018-11-27 | 2018-11-27 | Novel medical hemostatic forceps with wire guide holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966714.8U CN210204816U (en) | 2018-11-27 | 2018-11-27 | Novel medical hemostatic forceps with wire guide holes |
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| Publication Number | Publication Date |
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| CN210204816U true CN210204816U (en) | 2020-03-31 |
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| CN201821966714.8U Active CN210204816U (en) | 2018-11-27 | 2018-11-27 | Novel medical hemostatic forceps with wire guide holes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214269A (en) * | 2018-11-27 | 2020-06-02 | 胡晓丽 | Novel medical hemostatic forceps with wire guide holes |
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2018
- 2018-11-27 CN CN201821966714.8U patent/CN210204816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214269A (en) * | 2018-11-27 | 2020-06-02 | 胡晓丽 | Novel medical hemostatic forceps with wire guide holes |
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