CN219579222U - Clamping forceps - Google Patents

Abstract

The utility model provides a clamping forceps, which belongs to the technical field of medical appliances and comprises: the forceps comprise a forceps body, a forceps head capable of being opened on the forceps body, and a clamping part for bending the tip of the forceps head, wherein the clamping part is of a flat structure parallel to a clamping surface of the forceps head. When the pair of forceps is used, the forceps body is held by hand, the forceps heads are closed by pressing the hands, the clamping parts at the tips of the forceps heads are driven to be closed, so that the clamping parts clamp an article to be clamped, the clamping parts are of bending structures at the tips of the forceps heads and are parallel to the clamping surfaces of the forceps heads, the clamping parts and the forceps heads form dislocation through the structures, and the defect that the knee-shaped forceps in the prior art are inconvenient to see the clamping ends when in use is overcome.

Description

Clamping forceps

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a clamping forceps.

Background

At present, the clinical treatment of inner ear diseases (such as deafness, tinnitus, dizziness and the like) is mostly carried out by adopting a local administration mode of tympanostomy and tympanic administration through an external auditory canal, and the clinical commonly used otology instruments comprise knee forceps.

The knee-shaped forceps can be used for shielding the sight line by the forceps body, and the clamping end cannot be seen during operation.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to overcome the defect that the knee-shaped forceps in the prior art are inconvenient to see the clamping end when in use, so as to provide the clamping forceps.

In order to solve the above technical problems, the present utility model provides a clamping forceps, comprising: the forceps body is provided with a forceps head which can be opened, the tip end of the forceps head is provided with a bent clamping part, and the clamping part is of a flat structure parallel to the clamping surface of the forceps head.

Optionally, the clamping part is bent at right angles on the forceps head.

Optionally, the clamping part extends along the extending line direction of the forceps head, and the clamping part is of a wedge-shaped structure narrowed along the extending direction.

Optionally, the opposite surfaces of the two clamping parts are respectively provided with anti-skid lines.

Optionally, an elastic support member is arranged in the middle of the forceps body, and the elastic support member has an elastic force for driving the forceps head to open.

Optionally, one end of the forceps body far away from the forceps head is provided with a bent holding part, and the bending direction of the holding part is opposite to the bending direction of the holding part.

Optionally, the outer surface of the holding part is provided with anti-slip lines.

The technical scheme of the utility model has the following advantages:

1. when the clamping forceps are used, the forceps body is held by hand, the forceps heads which are opened on the forceps body are closed by pressing the hands, and the clamping parts at the tips of the forceps heads are driven to be closed, so that the clamping parts clamp an article to be clamped, the clamping parts are of bending structures at the tips of the forceps heads and are parallel to the clamping surfaces of the forceps heads, and the clamping parts and the forceps heads form dislocation by the structures, so that the defect that the knee-shaped forceps in the prior art are inconvenient to see the clamping ends in use is overcome.

2. According to the clamping forceps provided by the utility model, the clamping part is bent at the right angle on the forceps head, so that the clamping part and the forceps head are dislocated, and the clamping end is convenient to see.

3. According to the clamping forceps, the clamping part extends along the extending line direction of the forceps head, and is of a wedge-shaped structure narrowed along the extending direction, so that an article to be clamped is conveniently clamped and operated during use.

4. According to the clamping forceps provided by the utility model, the opposite surfaces of the two clamping parts are respectively provided with the anti-skid lines, so that the friction force between the clamping parts and the article to be clamped is increased, and the article clamped in the operation process is prevented from sliding off.

5. According to the clamping forceps provided by the utility model, the elastic supporting piece is arranged in the middle of the forceps body, and the elastic supporting piece has elastic force for driving the forceps heads to open, so that the phenomenon that the clamping part cannot open due to aging of the forceps body in the operation process is avoided.

6. According to the clamping forceps provided by the utility model, the bent holding part is arranged at one end of the forceps body, which is far away from the forceps head, and the bending direction of the holding part is opposite to that of the holding part, so that the holding forceps is convenient for a hand to hold, a knee-shaped structure is formed, and the problem that the hand shields the sight and is inconvenient to see the holding end in the operation process is avoided.

7. According to the clamping forceps provided by the utility model, the outer surface of the holding part is provided with the anti-skid lines, so that the friction force between the hand and the holding part is increased, the hand is convenient to hold, and the slipping is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of an embodiment of a clamping forceps according to the present utility model.

Reference numerals illustrate:

1. a forceps body; 2. a forceps head; 3. a clamping part; 4. a holding part; 5. an elastic support.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The embodiment provides a pair of clamping forceps for solving the defect that the knee-shaped forceps in the prior art are inconvenient to see the clamping end when in use, and the clamping forceps are used for clamping an article to be clamped.

As shown in fig. 1, a specific implementation manner of a clamping forceps provided in this embodiment includes: the forceps comprise a forceps body 1, a forceps head 2 capable of being opened on the forceps body 1 and a clamping part 3 for bending the tip end of the forceps head 2, wherein the clamping part 3 is of a flat structure parallel to the clamping surface of the forceps head 2. When the pair of tweezers is used, the tweezers body 1 is held by hands, the tweezers head 2 is closed by pressing the hands, the clamping part 3 at the tip end of the tweezers head 2 is driven to be closed, so that the clamping part 3 clamps an article to be clamped, the clamping part 3 is of a bending structure at the tip end of the tweezers head 2 and is parallel to the clamping surface of the tweezers head 2, the clamping part 3 and the tweezers head 2 form dislocation through the structure, and the defect that the knee-shaped tweezers in the prior art are inconvenient to see the clamping end in use is overcome. Specifically, the forceps body 1 is made of stainless steel, and can be repeatedly sterilized at high temperature and high pressure.

As shown in fig. 1, in the clamping forceps provided in this embodiment, the clamping portion 3 is bent at a right angle on the forceps head 2, so that the clamping portion 3 and the forceps head 2 form a dislocation, and a clamping end is conveniently seen in an operation process. Specifically, the outer edge of right angle bending is arc structure, avoids causing the damage in the space wall when operating in narrow and small space. In addition, as an alternative embodiment, the clamping portion 3 may be bent at different angles on the forceps head 2 according to actual use requirements.

As shown in fig. 1, in the clamping forceps provided in this embodiment, the clamping portion 3 extends in the direction of the extension line of the forceps head 2 to form a tapered structure, and the clamping portion 3 is of a tapered structure narrowed in the extending direction, so that during the operation, the object to be clamped is conveniently clamped and operated. In addition, as an alternative embodiment, the clamping portion 3 may also have a circular structure or other structures matched with the object to be clamped according to the actual use requirement.

As shown in fig. 1, in the clamping forceps provided in this embodiment, the opposite surfaces of the two clamping portions 3 are respectively provided with anti-slip lines, so that friction between the clamping portions 3 and the article to be clamped is increased, and the article is prevented from sliding down during operation. Specifically, the anti-slip lines on the clamping part 3 may be parallel stripe structures or grid saw-tooth structures.

As shown in fig. 1, in the clamping forceps provided in this embodiment, the middle portion of the forceps body 1 is provided with an elastic support member 5, the elastic support member 5 has an elastic force for driving the forceps head 2 to open, and in the operation process, the forceps head 2 is kept in an open state when the hands are not forced by the elastic support member 5, so that the clamping portion 3 cannot open due to aging of the forceps body 1 is avoided. In particular, the elastic support 5 is a leaf spring. In addition, as an alternative embodiment, the elastic support 5 may also be a spring or other elastic element that can drive the forceps head 2 to open.

As shown in fig. 1, in the clamping forceps provided in this embodiment, the end of the forceps body 1, which is far away from the forceps head 2, has a bent holding portion 4, the bending direction of the holding portion 4 is opposite to the bending direction of the clamping portion 3, so that the holding portion is convenient to hold by a hand in the operation process, and a knee-shaped structure is formed, so that the problem that the hand shields the sight line and is inconvenient to see the clamping end in the operation process is avoided.

As shown in fig. 1, in the clamping forceps provided in this embodiment, the outer surface of the holding portion 4 has anti-slip lines, which increases the friction between the hand and the holding portion 4, and facilitates the hand to hold and avoid slipping. In addition, as an alternative embodiment, the anti-slip lines on the holding portion 4 may be omitted, and an anti-slip material such as silica gel may be adhered.

Application method

As shown in fig. 1, when the packaging machine provided in this embodiment is used, the forceps body 1 is held by hand, the forceps heads 2 are closed by pressing by hand, and the clamping portions 3 at the tips of the forceps heads 2 are driven to be closed, so that the clamping portions 3 clamp an article to be clamped, the clamping portions 3 are bending structures at the tips of the forceps heads 2 and are parallel to the clamping surfaces of the forceps heads 2, and the clamping portions 3 and the forceps heads 2 form dislocation due to the structures, so that the defect that the knee-shaped forceps in the prior art are inconvenient to see the clamping ends when in use is overcome.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (7)

1. A pair of clamping forceps, comprising: the pair of forceps comprises a forceps body (1), wherein the forceps body (1) is provided with a forceps head (2) which can be opened, the tip end of the forceps head (2) is provided with a bent clamping part (3), and the clamping part (3) is of a flat structure parallel to the clamping surface of the forceps head (2).

2. Clamping forceps according to claim 1, characterized in that the clamping part (3) is bent at right angles on the forceps head (2).

3. Clamping forceps according to claim 2, characterized in that the clamping part (3) extends in the direction of the extension of the forceps head (2), the clamping part (3) being of a wedge-shaped structure narrowing in the direction of extension.

4. A clamping forceps according to any one of claims 1-3, characterized in that the two clamping parts (3) each have anti-slip threads on opposite sides.

5. A holding forceps according to any one of claims 1-3, characterized in that the middle part of the forceps body (1) is provided with an elastic support (5), the elastic support (5) having an elastic force driving the forceps head (2) to open.

6. A clamping forceps according to any one of claims 1-3, characterized in that the end of the forceps body (1) remote from the forceps head (2) has a bent grip (4), the bending direction of the grip (4) being opposite to the bending direction of the grip (3).

7. Clamping forceps according to claim 6, characterized in that the outer surface of the grip (4) has anti-slip threads.