CN211347436U - Improved medical pathological sampling forceps - Google Patents

Abstract

The utility model relates to a tool for drawing materials technical field, specifically speaking relates to a medical pathology of improvement tweezers of drawing materials, including right tweezers body and left tweezers body, the right tweezers body is pressed from both sides the head including right tweezers handle, right tweezers tail and right clamp, and the outside surface position department integrated into one piece that the head was pressed from both sides in the right side has a plurality of sand grips, and left tweezers body is pressed from both sides the head including left tweezers handle, left tweezers tail and left clamp, and the area that the first inboard surface was pressed from both sides in the left side is lighter than the area that the first inboard surface was pressed from both sides in. This medical pathology of improvement tweezers of drawing materials, press from both sides through setting up the right side of equidimension and get the head with the left clamp, can get the process of getting of the small pathological tissue of first both sides direct observation from less left clamp when pressing from both sides and get pathological tissue, avoid sheltering from the clamp empty phenomenon that causes because of the sight, increase and press from both sides the rate of accuracy of getting, press from both sides the sand grip on the surface in the head outside through setting up at the right side, can conveniently drag the small pathological tissue piece that inconvenient direct clamp was got from preserving the liquid, press from both sides in order to conveniently, thereby.

Description

Improved medical pathological sampling forceps

Technical Field

The utility model relates to a material tool technical field, specifically speaking relates to a medical pathology of improvement tweezers of drawing materials.

Background

Forceps are a commonly used tool in medical examinations. In the pathology department and the clinical laboratory department, tweezers are used for clamping and fixing specimens. In practical application, the tissue samples are found to be broken too much and have small volume (the maximum diameter is less than 0.1cm) when some tissue samples (such as antrum gastri and cervical curettage) are taken, the tissue samples are often clamped empty due to the shielding of the forceps, and meanwhile, the tissue samples taken by the forceps can run away when the forceps are clamped due to too much tissue preserving fluid poured by a clinician, so that the material taking time of the clinician is prolonged, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical pathologic sampling tweezers of improvement to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a medical pathology of improvement is drawn materials tweezers, includes right tweezers body and left tweezers body, the right tweezers body includes the right tweezers handle, is located the terminal right tweezers tail of right tweezers handle and is located the head is got to the right side of right tweezers handle head end clamp, the outside surface position department integrated into one piece of head is got to the right side clamp has a plurality of sand grips, the left side tweezers body includes the left tweezers handle, is located the terminal left tweezers tail of left tweezers handle and is located the head is got to the left side of left tweezers handle head end clamp, the area of the first inboard surface is got to the left side clamp is less than the right side and gets the area of first inboard surface, the right side clamp get the head with the inboard surface department of head is got to the left side clamp all has seted up a plurality of antiskid grooves, the outside surface of the right tweezers body with the outside surface department homogeneous body shaping of the left.

Preferably, the right forceps handle, the right forceps tail and the right clamping head are of an integrally formed structure, and the right forceps handle is bent towards the outer side relative to the right forceps tail.

Preferably, the left forceps handle, the left forceps tail and the left clamping head are of an integrally formed structure, and the left forceps body and the right forceps body are symmetrical.

Preferably, the right forceps tail is provided with a right positioning hole, the left forceps tail is provided with a left positioning hole which is the same as the right positioning hole in shape and corresponds to the right positioning hole in position, the right forceps tail and the left forceps tail are tightly welded, and a positioning block is inserted into the right positioning hole and the left positioning hole.

Preferably, the heads of the right clamping head and the left clamping head are arc-shaped, and when the right clamping head and the left clamping head are attached together, the heads of the right clamping head and the left clamping head are aligned.

Preferably, the outer side surface of the left clamping head is marked with scale marks, and the measuring range of the scale marks is 0cm-5 cm.

Preferably, the convex strips are of rectangular strip structures, and the height of the convex strips is 3 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the improved medical pathological sampling forceps, the right clamping head and the left clamping head which are different in size are arranged, so that the clamping process of the tiny pathological tissues can be directly observed from two sides of the smaller left clamping head when the pathological tissues are clamped, the phenomenon of clamping empty due to sight line shielding is avoided, and the clamping accuracy rate is increased;

2. this medical pathologic sampling tweezers of improvement presss from both sides through setting up and gets the sand grip on the surface in the right side clamp, can conveniently pull away the small pathological tissue piece that inconvenient direct clamp was got from preserving the liquid to it presss from both sides to conveniently get, thereby increases work efficiency.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

figure 2 is a schematic structural view of the right forceps body in the embodiment 1;

figure 3 is a schematic structural view of the left forceps body in embodiment 1;

fig. 4 is another overall structural diagram of embodiment 1.

In the figure: 1. a right forceps body; 11. a right forceps handle; 12. a right forceps tail; 12a, a right positioning hole; 13. a right grasping head; 131. a convex strip; 2. a left forceps body; 21. a left forceps handle; 22. a left forceps tail; 22a, a left positioning hole; 23. a left gripping head; 231. scale lines; 3. positioning blocks; 4. an anti-slip groove; 5. and (4) anti-slip ribs.

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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the term "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example 1

The embodiment provides an improved medical pathological sampling forceps, as shown in fig. 1-4, the forceps comprise a right forceps body 1 and a left forceps body 2, the right forceps body 1 comprises a right forceps handle 11, a right forceps tail 12 located at the end of the right forceps handle 11, and a right clamping head 13 located at the head end of the right forceps handle 11, a plurality of protruding strips 131 are integrally formed at the outer side surface of the right clamping head 13, and the outer side surface of the right clamping head 13 can directly pull out a tiny pathological tissue from a preservation solution through the plurality of protruding strips 131, so as to perform subsequent clamping work on the tiny pathological tissue. The left forceps body 2 comprises a left forceps handle 21, a left forceps tail 22 located at the tail end of the left forceps handle 21 and a left clamping head 23 located at the head end of the left forceps handle 21, and the area of the inner side surface of the left clamping head 23 is smaller than that of the inner side surface of the right clamping head 13. The right forceps body 1 and the left forceps body 2 are integrally formed with a plurality of anti-slip ribs 5, so that the forceps cannot be easily separated from the hands of users.

In this embodiment, the right forceps handle 11, the right forceps tail 12 and the right clamping head 13 are integrally formed, and the right forceps handle 11 is bent outward relative to the right forceps tail 12. The left forceps handle 21, the left forceps tail 22 and the left clamping head 23 are of an integrally formed structure, the left forceps body 2 and the right forceps body 1 are symmetrical, and an included angle is formed between the right forceps handle 11 and the right forceps tail 12 under the effect of no external force so as to wrap and clamp pathological tissues.

Specifically, a right positioning hole 12a is formed in the right forceps tail 12, a left positioning hole 22a which is identical in shape and corresponds to the right positioning hole 12a in position is formed in the left forceps tail 22, the right forceps tail 12 and the left forceps tail 22 are tightly welded, and a positioning block 3 is inserted into the right positioning hole 12a and the left positioning hole 22a, so that the right forceps tail 12 and the left forceps tail 22 can be aligned and fixed together, and the right forceps body 1 and the left forceps body 2 are prevented from being dislocated during assembling.

Further, the head of the right clamp 13 and the left clamp 23 is arc-shaped, so that pathological tissues are prevented from being punctured, when the right forceps body 1 and the left forceps body 2 are pinched to enable the right clamp 13 and the left clamp 23 to be attached together, the head of the right clamp 13 and the head of the left clamp 23 are aligned, so that pathological tissues can be clamped, and meanwhile, the right clamp 13 and the left clamp 23 are different in size, so that pathological tissues can be conveniently observed in the clamping process, and the clamping is prevented from being empty.

Furthermore, the outside surface of the left clamping head 23 is marked with a scale line 231, the measuring range of the scale line 231 is 0cm-5cm, and the scale line 231 is divided into a plurality of sections, and the length of each section is 0.5cm, so that when a larger pathological tissue is clamped, the obtained pathological tissue can be preliminarily measured through the scale line 231, and the pathological tissue with the proper size can be selected.

The convex strip 131 is a rectangular strip structure, the height of the convex strip 131 is 3mm, and the pathological tissues which are fished are prevented from slipping back into the preservation solution. The right forceps body 1 and the left forceps body 2 are 12cm in length, moderate in size and convenient to hold.

When the improved medical pathological sampling forceps are used, firstly, a user holds the anti-slip ribs 5 on the two sides of the right forceps handle 11 and the left forceps handle 21 and stretches the right clamping head 13 and the left clamping head 23 into a preserving fluid for preserving pathological tissues, then aligns the outer side surface of the clamping head 13 with the tiny pathological tissues to be taken out, drags the pathological tissues out of the preserving fluid and directly drags the pathological tissues out, so that the pathological tissues are separated from the preserving fluid, and finally clamps the pathological tissues by the right clamping head 13 and the left clamping head 23 and pinches the right forceps body 1 and the left forceps body 2 to align the heads of the right clamping head 13 and the left clamping head 23 and clamp the pathological tissues.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a medical pathologic sampling tweezers of improvement, includes right tweezers body (1) and left tweezers body (2), its characterized in that: the right forceps body (1) comprises a right forceps handle (11), a right forceps tail (12) positioned at the tail end of the right forceps handle (11) and a right clamping head (13) positioned at the head end of the right forceps handle (11), a plurality of convex strips (131) are integrally formed on the outer surface of the right clamping head (13), the left forceps body (2) comprises a left forceps handle (21), a left forceps tail (22) positioned at the tail end of the left forceps handle (21) and a left clamping head (23) positioned at the head end of the left forceps handle (21), the area of the inner side surface of the left clamping head (23) is smaller than that of the inner side surface of the right clamping head (13), the inner side surfaces of the right clamping head (13) and the left clamping head (23) are both provided with a plurality of anti-skidding grooves (4), a plurality of anti-slip ribs (5) are integrally formed on the outer side surface of the right forceps body (1) and the outer side surface of the left forceps body (2).

2. The improved medical pathologic sampling forceps of claim 1, wherein: the forceps comprise a right forceps handle (11), a right forceps tail (12) and a right clamping head (13) which are of an integrally formed structure, wherein the right forceps handle (11) is opposite to the right forceps tail (12) and is bent towards the outer side.

3. The improved medical pathologic sampling forceps of claim 1, wherein: the forceps comprise a left forceps handle (21), a left forceps tail (22) and a left clamping head (23) which are of an integrally formed structure, and the left forceps body (2) and the right forceps body (1) are symmetrical.

4. The improved medical pathologic sampling forceps of claim 1, wherein: the forceps are characterized in that a right positioning hole (12a) is formed in the right forceps tail (12), a left positioning hole (22a) which is identical to the right positioning hole (12a) in shape and corresponds to the right forceps tail (22) in position is formed in the left forceps tail (22), the right forceps tail (12) and the left forceps tail (22) are tightly welded, and a positioning block (3) is inserted into the right positioning hole (12a) and the left positioning hole (22 a).

5. The improved medical pathologic sampling forceps of claim 1, wherein: the head of the right clamping head (13) and the head of the left clamping head (23) are both arc-shaped, and when the right clamping head (13) and the left clamping head (23) are attached together, the head of the right clamping head (13) and the head of the left clamping head (23) are aligned.

6. The improved medical pathologic sampling forceps of claim 1, wherein: scale marks (231) are marked on the outer side surface of the left clamping head (23), and the measuring range of the scale marks (231) is 0cm-5 cm.

7. The improved medical pathologic sampling forceps of claim 1, wherein: the convex strip (131) is of a rectangular strip structure, and the height of the convex strip (131) is 3 mm.

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