CN114305530A

CN114305530A - Epiglottis biopsy forceps used in cooperation with visual anesthetic laryngoscope

Info

Publication number: CN114305530A
Application number: CN202111325337.6A
Authority: CN
Inventors: 孟祥明
Original assignee: Wuxi Huishan District People's Hospital
Current assignee: Wuxi Huishan District People's Hospital
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12

Abstract

The invention relates to the technical field of medical treatment, and discloses epiglottis biopsy forceps used in cooperation with a visual anesthetic laryngoscope; the invention relates to an epiglottis biopsy forceps matched with a visual anesthetic laryngoscope for use, which comprises a front arc-shaped forceps handle and a rear arc-shaped forceps handle positioned at the rear part of the front arc-shaped forceps handle, wherein the left ends of the front arc-shaped forceps handle and the rear arc-shaped forceps handle are connected through a rotating shaft, and the right ends of the front arc-shaped forceps handle and the rear arc-shaped forceps handle are respectively provided with a front forceps head and a rear forceps head.

Description

Epiglottis biopsy forceps used in cooperation with visual anesthetic laryngoscope

Technical Field

The invention belongs to the technical field of medical treatment, and particularly relates to epiglottis biopsy forceps matched with a visual anesthetic laryngoscope for use.

Background

Epiglottic cyst is a common disease in otolaryngology department, and general anesthesia is usually adopted to support the operation under the laryngoscope. However, the laryngoscope procedure can cause complications such as tongue nerve damage, tooth loosening, etc. In order to reduce the complications, the visual anesthetic laryngoscope is used to replace a self-supporting laryngoscope to perform the low-temperature plasma epiglottic cyst ablation, the lens at the front end of the visual anesthetic laryngoscope is arc-shaped, and the low-temperature plasma cutter head can be bent to a consistent arc for performing the operation.

How to take biopsy before the epiglottic cyst low-temperature plasma operation under the visual anesthetic laryngoscope becomes a difficult problem, because the operation is not linear, the operation is carried out under a certain radian, the existing biopsy forceps are generally linear, and the operation is difficult to be carried out under the radian; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the epiglottis biopsy forceps matched with the visual anesthetic laryngoscope for use, which effectively solves the problem that how to take biopsy before the epiglottis low-temperature plasma operation under the visual anesthetic laryngoscope, because the operation is not linear, the operation is carried out under a certain radian, and the problem that the existing biopsy forceps are generally linear and are difficult to work under the radian is solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an epiglottis biopsy forceps that visual anesthetic laryngoscope of cooperation was used, includes preceding arc pincers handle and the back arc pincers handle that is located its rear portion, preceding arc pincers handle with the left end of back arc pincers handle is connected through the pivot, preceding arc pincers handle with the right-hand member of back arc pincers handle is provided with preceding binding clip and back binding clip respectively, preceding arc pincers handle with back arc pincers handle is the arc setting, preceding binding clip with back binding clip is stinging the incision setting.

Preferably, the right end of the rear binding clip is provided with a connecting block, and the left surface of the front binding clip is provided with scale marks.

Preferably, the bottom ends of the front arc-shaped forceps handle and the rear arc-shaped forceps handle are respectively provided with a front handle and a rear handle, and the bottoms of the front handle and the rear handle are respectively provided with a handheld ring.

Preferably, the inner wall of the handheld ring is provided with an anti-slip pad, and the anti-slip pad is made of silica gel.

Preferably, the front arc-shaped forceps handle, the rear arc-shaped forceps handle, the front forceps head and the rear forceps head are all made of 316L medical-grade stainless steel, and the stainless steel is nickel-free.

Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, when the clamp handle of the epiglottis biopsy forceps is designed, the radian which is consistent with that of the lens of the visual anesthetic laryngoscope is adopted, so that the epiglottis biopsy forceps can quickly reach the epiglottis part to take out the biopsy through the guidance of the visual anesthetic laryngoscope;

2. according to the invention, the head of the epiglottis biopsy forceps is designed to be a bite incision, so that the diseased tissue can be rapidly clamped after the head enters the epiglottis part, the tissue structure is not damaged, and the size of the clamped diseased tissue can be checked through the scale marks.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of a connecting block according to the present invention;

FIG. 4 is a schematic view of the rear binding clip of the present invention.

In the figure: 100. a front handle; 101. a rear handle; 102. a front arc-shaped forceps handle; 103. a rear arc-shaped forceps handle; 104. a hand-held ring; 105. a non-slip mat; 106. a front binding clip; 107. a rear binding clip; 108. connecting blocks; 109. scale lines are marked.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2, 3 and 4, the epiglottis biopsy forceps used with the visual anesthetic laryngoscope of the present invention comprises a front arc forceps handle 102 and a rear arc forceps handle 103 located at the rear portion thereof, the left ends of the front arc forceps handle 102 and the rear arc forceps handle 103 are rotatably connected through a rotating shaft, the right ends of the front arc forceps handle 102 and the rear arc forceps handle 103 are fixedly connected with a front forceps head 106 and a rear forceps head 107 respectively, the front arc forceps handle 102 and the rear arc forceps handle 103 are both arranged in an arc, the arc is consistent with the lens of the visual anesthetic laryngoscope, so as to adapt to the anatomical structure of the throat of the human body, the biopsy is taken by inserting the lens portion of the visual anesthetic laryngoscope into the throat and rapidly taking the epiglottis biopsy from the epiglottis biopsy site under the guidance of the visual anesthetic laryngoscope, the front forceps head 106 and the rear forceps head 107 are arranged in a bite incision, so as to facilitate rapid forceps taking the diseased tissue, and does not damage tissue structure.

In the second embodiment, the right end of the rear binding clip 107 is fixedly connected with the connecting block 108, the connecting block 108 is convenient to cooperate with the front binding clip 106 to clamp the pathological tissue, the left side surface of the front binding clip 106 is provided with the scale mark 109, and the scale mark 109 can be convenient for checking the size of the pathological tissue clamped.

In the third embodiment, the bottom ends of the front arc-shaped forceps handle 102 and the rear arc-shaped forceps handle 103 are respectively and fixedly connected with the front handle 100 and the rear handle 101, the bottom parts of the front handle 100 and the rear handle 101 are respectively and fixedly connected with the handheld ring 104, and the handheld ring 104 is designed in an arc shape, so that the characteristics of human engineering are better met, and the use is more comfortable.

In the fourth embodiment, as shown in fig. 1, the inner wall of the hand-held ring 104 is provided with the anti-slip pad 105, the anti-slip pad 105 is made of silica gel, and the anti-slip pad 105 can increase friction force when in use, thereby avoiding the drop of the epiglottis biopsy forceps caused by the slippery of the hand.

In the fifth embodiment, the front arc-shaped forceps handle 102, the rear arc-shaped forceps handle 103, the front forceps head 106 and the rear forceps head 107 are all made of 316L medical grade stainless steel, which has particularly good corrosion resistance, atmospheric corrosion resistance and high temperature strength, and can be used under harsh conditions, and the stainless steel is nickel-free, so that allergic reaction after the stainless steel is implanted into a human body can be avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an epiglottis biopsy forceps that cooperation visual anesthetic laryngoscope used, includes preceding arc pincers handle (102) and is located its rear portion's back arc pincers handle (103), its characterized in that: the left ends of the front arc-shaped forceps handle (102) and the rear arc-shaped forceps handle (103) are connected through a rotating shaft, a front forceps head (106) and a rear forceps head (107) are respectively arranged at the right ends of the front arc-shaped forceps handle (102) and the rear arc-shaped forceps handle (103), the front arc-shaped forceps handle (102) and the rear arc-shaped forceps handle (103) are both arranged in an arc shape, and the front forceps head (106) and the rear forceps head (107) are arranged in an occlusion incision.

2. The epiglottis biopsy forceps for use with a visual anesthetic laryngoscope as claimed in claim 1, wherein: the right end of the rear tong head (107) is provided with a connecting block (108), and the left side surface of the front tong head (106) is provided with scale marks (109).

3. The epiglottis biopsy forceps for use with a visual anesthetic laryngoscope as claimed in claim 1, wherein: the bottom ends of the front arc-shaped forceps handle (102) and the rear arc-shaped forceps handle (103) are respectively provided with a front handle (100) and a rear handle (101), and the bottoms of the front handle (100) and the rear handle (101) are respectively provided with a handheld ring (104).

4. The epiglottis biopsy forceps for use with a visual anesthetic laryngoscope as claimed in claim 3, wherein: the inner wall of the handheld ring (104) is provided with an anti-slip pad (105), and the anti-slip pad (105) is made of silica gel.

5. The epiglottis biopsy forceps for use with a visual anesthetic laryngoscope as claimed in claim 1, wherein: the front arc-shaped forceps handle (102), the rear arc-shaped forceps handle (103), the front forceps head (106) and the rear forceps head (107) are all made of 316L medical-grade stainless steel, and the stainless steel is nickel-free.