CN213030757U

CN213030757U - Scalp hemostatic clamp

Info

Publication number: CN213030757U
Application number: CN202020643649.6U
Authority: CN
Inventors: 顾春健; 李永涛
Original assignee: Changzhou Haiers Medical Devices Co ltd
Current assignee: Changzhou Haiers Medical Devices Co ltd
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 scalp hemostatic clamp, including the first pincers body and the second pincers body, through pivot swing joint between the first pincers body and the second pincers body, be equipped with the inside bellied tongued portion on the binding clip of the first pincers body and the second pincers body, the tongued portion lower extreme of the first pincers body still is equipped with first baffle, the tongued portion below of the second pincers body is equipped with the second baffle, still be connected with the shell fragment that the slope set up between the first pincers body and the second pincers body, first baffle and second baffle support the scalp hemostatic clamp, and the tongued portion extrudees the scalp hemostatic clamp in order to open the scalp hemostatic clamp. In this way, the utility model discloses scalp hemostatic clamp can open scalp hemostatic clamp from scalp hemostatic clamp's outside and accomplish and tear the clamp action, has avoided causing the extrusion and tearing to the scalp, simple structure, convenient to use, safe and reliable.

Description

Scalp hemostatic clamp

Technical Field

The utility model relates to the field of medical equipment, especially relate to a scalp hemostatic clamp.

Background

In clinical brain surgery, a large number of scalp hemostatic clips are used to fix and stop bleeding from the cut scalp of a patient. 30-50 scalp hemostatic clips are needed to be used in one craniocerebral operation, the scalp hemostatic clips are fixed on scalp clamps by nurses in the prior operation mode and are transmitted to surgeons, after the craniocerebral operation, the empty clamps are returned to the nurses to take another pair of scalp clamps, so that the surgeons and the nurses need to repeatedly connect and transmit the scalp clamps, time and labor are wasted, the labor intensity is high, the amount of bleeding of patients can be increased, and the operation time is prolonged. Because the existing scalp hemostatic clamp in the market is of a hollow structure, the scalp clamp needs to be deeply inserted into the scalp clamp to open the scalp hemostatic clamp and detach the scalp hemostatic clamp, so that the scalp clamp can extrude and tear the scalp, hair follicles and capillary vessels at the incision of the scalp can be exposed, pollution and infection are caused, and the operation risk is greatly increased.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides a scalp hemostatic clamp, can open the scalp hemostatic clamp from the outside of scalp hemostatic clamp and accomplish and tear the clamp action, has avoided causing the extrusion and has torn the scalp, simple structure, convenient to use, safe and reliable.

In order to solve the technical problem, the utility model discloses a technical scheme be: the scalp hemostatic clamp comprises a first clamp body and a second clamp body, wherein the first clamp body is movably connected with the second clamp body through a rotating shaft, an inward convex jaw part is arranged on a clamp head of the first clamp body and a clamp head of the second clamp body, a first baffle is further arranged at the lower end of the jaw part of the first clamp body, a second baffle is arranged below the jaw part of the second clamp body, an elastic sheet which is obliquely arranged is further connected between the first clamp body and the second clamp body, the first baffle and the second baffle abut against the scalp hemostatic clamp, and the jaw part extrudes the scalp hemostatic clamp to open the scalp hemostatic clamp.

In a preferred embodiment of the present invention, the scalp hemostatic clamp includes a firing fin, the firing fin has a pressing groove thereon, the first and second baffles abut against the lower end of the firing fin, and the pressing groove is pressed by the jaw portion to open the scalp hemostatic clamp.

In a preferred embodiment of the present invention, the front end of the jaw portion is an arc structure engaged with the pressing groove.

In a preferred embodiment of the present invention, the lower end of the jaw portion is an inclined plane structure, and a space for accommodating the firing fin is formed between the inclined plane structure and the first baffle and the second baffle.

In a preferred embodiment of the present invention, the length of the second baffle is greater than the length of the first baffle.

In a preferred embodiment of the present invention, one end of the elastic piece is connected to the lower portion of the first clamp body, and the other end is connected to the middle portion of the second clamp body.

The utility model has the advantages that: the utility model discloses scalp hemostatic clamp can open scalp hemostatic clamp from scalp hemostatic clamp's outside and accomplish and tear the clamp action, has avoided causing the extrusion and has torn scalp, simple structure, convenient to use, safe and reliable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are 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 without inventive work, wherein:

FIG. 1 is a schematic view of a preferred embodiment of the scalp hemostatic forceps of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic view of the scalp hemostatic forceps in an open position;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

the parts in the drawings are numbered as follows: 1. the scalp hemostatic forceps comprise a first forceps body, a second forceps body, a rotating shaft, a jaw part, a first baffle, a second baffle, a scalp hemostatic forceps body, a percussion fin, a pressing groove, a spring sheet, a space and a pressing groove, wherein the first forceps body is 2, the second forceps body is 3, the rotating shaft is 4, the jaw part is 5, the first baffle is 6, the.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. 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.

Referring to fig. 1 to 4, a scalp hemostatic clamp includes a first clamp body 1 and a second clamp body 2, the first clamp body 1 and the second clamp body 2 are movably connected through a rotating shaft 3, a jaw portion 4 protruding inward is disposed on a head of the first clamp body 1 and the second clamp body 2, a first baffle 5 is further disposed at a lower end of the jaw portion 4 of the first clamp body 1, a second baffle 6 is disposed below the jaw portion 4 of the second clamp body 2, an inclined elastic sheet 8 is further connected between the first clamp body 1 and the second clamp body 2, the first baffle 5 and the second baffle 6 abut against a scalp hemostatic clamp 7, and the jaw portion 4 presses the scalp hemostatic clamp 7 to open the scalp hemostatic clamp 7.

In addition, the scalp hemostatic clamp 7 includes a firing fin 71, the firing fin 71 has a pressing groove 72, the first baffle 5 and the second baffle 6 abut against the lower end portion of the firing fin 71, and the pressing groove 72 is pressed by the jaw portion 4 to open the scalp hemostatic clamp 7.

In addition, the front end of the jaw portion 4 has an arc-shaped structure that fits the pressing groove 72.

In addition, the lower end of the jaw portion 4 is a slant surface structure, and a space 9 for accommodating the firing fin 71 is formed between the slant surface structure and the first baffle 5 and the second baffle 6.

In addition, the length of the second baffle 6 is greater than or equal to the length of the first baffle 5, and a gap is still formed between the end parts of the first baffle 5 and the second baffle 6 when the scalp hemostatic forceps 7 is opened.

In addition, one end of the elastic sheet 8 is connected to the lower part of the first plier body 1, and the other end is connected to the middle part of the second plier body 2. Of course, the elastic sheet 8 can also be horizontally arranged between the first caliper body 1 and the second caliper body 2.

The specific working principle of the scalp hemostatic clamp of the utility model is as follows: when the operation is finished and the scalp needs to be sutured, the scalp hemostatic clamp is held by one hand and the head incision area of the patient is held by the other hand. The jaw part 4 is opened to align and clamp the scalp hemostatic clamp striking wing 71, so that the jaw part 4 of the novel scalp hemostatic clamp is clamped in the pressing groove 72 of the striking wing, and the first baffle 5 and the second baffle 6 support the outer side of the striking wing 71, so that the scalp hemostatic clamp is firmly clamped in the scalp hemostatic clamp. The left and right handles are pinched by two fingers to drive the jaw part 4 to squeeze and trigger the wings 71, so that the upper and lower clamping pieces of the scalp hemostatic clamp 7 are opened, and the opened scalp hemostatic clamp 7 is removed from the scalp. The above actions are repeated to finish the removal of all scalp hemostatic clamps 7.

Be different from prior art, the utility model discloses scalp hemostatic clamp can open scalp hemostatic clamp from scalp hemostatic clamp's outside and accomplish and tear the clamp action, has avoided causing the extrusion and tearing to the scalp, simple structure, convenient to use, safe and reliable

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The scalp hemostatic clamp comprises a first clamp body and a second clamp body, wherein the first clamp body is movably connected with the second clamp body through a rotating shaft, and the scalp hemostatic clamp is characterized in that a clamp opening part protruding inwards is arranged on a clamp head of the first clamp body and a clamp head of the second clamp body, a first baffle is further arranged at the lower end of the clamp opening part of the first clamp body, a second baffle is arranged below the clamp opening part of the second clamp body, an elastic sheet arranged obliquely is further connected between the first clamp body and the second clamp body, the first baffle and the second baffle abut against a scalp hemostatic clamp, and the clamp opening part extrudes the scalp hemostatic clamp to open the scalp hemostatic clamp.

2. A scalp hemostatic forceps according to claim 1, wherein the scalp hemostatic clamp includes a firing fin having a pressing groove thereon, the first and second shutters abutting against a lower end of the firing fin, the pressing groove being pressed by the jaw portion to open the scalp hemostatic clamp.

3. A scalp hemostatic forceps according to claim 2, wherein the front end of the jaw portion is an arcuate structure that mates with a compression groove.

4. A scalp hemostatic forceps according to claim 3, wherein the lower end of the jaw portion is a slanted surface structure, and a space for accommodating the firing fin is formed between the slanted surface structure and the first and second baffles.

5. A scalp hemostatic forceps according to any of claims 1-4, wherein the second barrier has a length greater than the length of the first barrier.

6. A scalp hemostatic forceps according to claim 5, wherein the spring is connected at one end to the lower portion of the first forceps body and at the other end to the middle portion of the second forceps body.