CN212755773U

CN212755773U - Hemostatic forceps for ear-nose-throat department

Info

Publication number: CN212755773U
Application number: CN202020449044.3U
Authority: CN
Inventors: 韩鹏; 杨明义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-23
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is with hemostatic forceps, including pincers mouth, construction bolt, light, loose axle, tong pole, spacing groove, gag lever post, anti-skidding line, pincers handle, spring, installation tong pole, connecting plate, fastening bolt, movable plate, slider, thread groove and spout. The utility model discloses can be through connecting plate, fastening bolt, movable plate, slider, thread groove, spout and spring can control the atress size of tong pole, can control the use dynamics and the accuracy of tong pole, be convenient for operate, can avoid hard too hard to lead to damaging, can be convenient for change the pincers mouth of installing different patterns through installation tong pole and mounting bolt, be convenient for carry out different operations, be convenient for increase the efficiency and the effect of operation, also can conveniently operate through the light.

Description

Hemostatic forceps for ear-nose-throat department

Technical Field

The utility model relates to a hemostatic forceps, specifically an otolaryngology branch of academic or vocational study is with hemostatic forceps belongs to medical application technical field.

Background

An "otorhinolaryngological" family is a surgical family that diagnoses and treats the ear, nose, pharynx, larynx, and their associated head and neck regions. With the progress and development of science and technology, medical departments mutually permeate and promote, and the scope of the otolaryngological department, the ear microsurgery, the ear neurosurgery, the lateral craniofacial department, the audiology and balance science, the nose endoscopic surgery, the nose neurosurgery (the nose craniofacial department), the head and neck surgery, the throat microsurgery, the voice and speech disease department, the otorhinolaryngological department of children and the like are expanded, and the content of the otolaryngological department is greatly enriched.

The hemostatic forceps may be used during operation, but the general hemostatic forceps are single in use and forceps mouth, different operation conditions cannot be met, and the force of the hemostatic forceps is not good during use. Therefore, the hemostatic forceps for the ear-nose-throat department are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a pair of hemostatic forceps for otolaryngological department.

The utility model realizes the above purpose by the following technical proposal, the hemostatic forceps for otolaryngological department comprises a movable shaft, a forceps rod, a spring, a chute, a slide block, a connecting plate, a forceps mouth, a lighting lamp and a forceps handle, wherein one end of the movable shaft is provided with two forceps rods, the other end of the movable shaft is provided with two installation forceps rods, the installation forceps rods are fixedly connected with the forceps rods, the inside of the forceps rods is provided with the chute, the bottom of the chute is provided with a plurality of thread grooves, the slide block is internally provided with the slide block, two ends of the slide block are fixedly connected with a movable plate, the top ends of the two movable plates are connected through the connecting plate, the connecting plate is positioned at the top of the forceps rods, a fastening bolt is arranged at the top of the connecting plate, the bottom end of the fastening bolt sequentially runs through the connecting plate, the forceps rod and the slide block, the bottom end of the, the clamp mouth is connected with the mounting clamp rod through a mounting bolt, and the mounting clamp rod is fixedly connected with a lighting lamp on the opposite side.

Preferably, one end of the clamp rod is fixedly connected with a clamp handle, and a plurality of anti-skidding threads are arranged on the inner side of the clamp handle.

Preferably, one opposite sides of the two clamp rods are fixedly connected with a limiting groove and a limiting rod respectively, and the limiting rod and the limiting groove are located between the clamp handle and the spring.

Preferably, the top of the clamp rod is provided with a plurality of limiting holes, and the limiting holes are matched with the thread grooves.

Preferably, a storage battery is installed inside the illuminating lamp.

Preferably, notches are formed in two sides of the sliding groove, and the length of the clamp rod is larger than the sum of the lengths of the clamp nozzle and the clamp rod.

The utility model has the advantages that:

1. the utility model can control the stress of the clamp rod through the connecting plate, the fastening bolt, the movable plate, the slide block, the thread groove, the slide groove and the spring, can control the use strength and the accuracy of the clamp rod, is convenient for operation, and can avoid damage caused by over-force;

2. the utility model discloses can be convenient for change the pincers mouth of installing different patterns through installation tong pole and construction bolt, be convenient for carry out different operations, be convenient for increase the efficiency and the effect of operation, also can conveniently carry out the operation through the light.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the sectional structure of the clamp bar of the present invention.

In the figure: 1. the clamp comprises a clamp mouth, 2, a mounting bolt, 3, a lighting lamp, 4, a movable shaft, 5, a clamp rod, 6, a limiting groove, 7, a limiting rod, 8, an anti-skid pattern, 9, a clamp handle, 10, a spring, 11, a mounting clamp rod, 12, a connecting plate, 13, a fastening bolt, 14, a moving plate, 15, a sliding block, 16, a thread groove, 17 and a sliding groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Referring to fig. 1-3, a hemostatic forceps for otorhinolaryngological department comprises a movable shaft 4, forceps rods 5, a spring 10, a sliding chute 17, a sliding block 15, a connecting plate 12, a forceps mouth 1, a lighting lamp 3 and a forceps handle 9, wherein two forceps rods 5 are arranged at one end of the movable shaft 4, two installation forceps rods 11 are arranged at the other end of the movable shaft 4, the installation forceps rods 11 are fixedly connected with the forceps rods 5, the sliding chute 17 is arranged inside the forceps rods 5, a plurality of threaded grooves 16 are arranged at the bottom of the sliding chute 17, the sliding block 15 is arranged inside the sliding chute 17, two ends of the sliding block 15 are fixedly connected with a moving plate 14, the top ends of the two moving plates 14 are connected through the connecting plate 12, the connecting plate 12 is located at the top of the forceps rods 5, a fastening bolt 13 is arranged at the top of the connecting plate 12, the bottom end of the fastening bolt 13 sequentially penetrates through the connecting plate 12, the forceps rods, two moving plate 14 opposite side one side rigid coupling spring 10, installation tong pole 11 one side installation tong mouth 1, tong mouth 1 passes through mounting bolt 2 with installation tong pole 11 and is connected, two installation tong pole 11 is the equal rigid coupling light 3 in one side that backs on the back of the body.

One end of the forceps rod 5 is fixedly connected with a forceps handle 9, and a plurality of anti-skidding threads 8 are arranged on the inner side of the forceps handle 9, so that the operation is facilitated, and the friction force is increased to prevent the falling off; one opposite sides of the two clamp rods 5 are fixedly connected with a limiting groove 6 and a limiting rod 7 respectively, and the limiting rod 7 and the limiting groove 6 are positioned between the clamp handle 9 and the spring 10, so that the two clamp rods 5 are prevented from being rubbed and impacted; the top of the clamp rod 5 is provided with a plurality of limiting holes which are matched with the thread grooves 16, so that the use strength of the clamp rod 5 can be conveniently controlled; a storage battery is arranged in the illuminating lamp 3, so that the operation can be conveniently performed by illumination; the sliding groove 17 is provided with notches at two sides, and the length of the clamp rod 5 is larger than the sum of the lengths of the clamp mouth 1 and the clamp rod 11, so that the operation is convenient and labor-saving.

When the utility model is used, the electric elements in the application are externally connected with a communication power supply and a control switch when in use, and when in operation, the operation is carried out through the clamp handle 9 and the anti-skid veins 8, then the spring 10 can be controlled to move through the connecting plate 12, the movable plate 14, the slider 15 and the sliding groove 17, and then the fixation is carried out through the fastening bolt 13 and the thread groove 16, so that the stress size of the clamp rod 5 can be controlled, the use strength and the accuracy of the clamp rod 5 can be controlled, the operation is convenient, and the damage caused by over-force can be avoided; can be convenient for change the pincers mouth 1 of installing different patterns through installation pincers pole 5 and construction bolt 2, be convenient for carry out different operations, be convenient for increase the efficiency and the effect of operation, also can conveniently operate through light 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an otolaryngology branch of academic or vocational study is with hemostatic forceps which characterized in that: the clamp comprises a movable shaft (4), clamp rods (5), springs (10), sliding grooves (17), sliders (15), a connecting plate (12), clamp mouths (1), illuminating lamps (3) and clamp handles (9), wherein two clamp rods (5) are arranged at one end of the movable shaft (4), two installation clamp rods (11) are arranged at the other end of the movable shaft (4), the installation clamp rods (11) are fixedly connected with the clamp rods (5), the sliding grooves (17) are formed in the clamp rods (5), a plurality of thread grooves (16) are formed in the bottoms of the sliding grooves (17), the sliders (15) are arranged in the sliding grooves (17), moving plates (14) are fixedly connected to the two ends of the sliders (15) at two ends, the top ends of the moving plates (14) are connected through the connecting plate (12), the connecting plate (12) is located at the top of the clamp rods (5), fastening bolts (13) are installed at the top of the connecting plate (12), and the bottom ends of the fastening bolts (13, Pincers pole (5) and slider (15), spout (17) bottom is connected, two through screw thread and thread groove (16) movable plate (14) one side rigid coupling spring (10) in opposite directions, installation pincers pole (11) one side-mounting pincers mouth (1), pincers mouth (1) are connected through construction bolt (2) with installation pincers pole (11), two installation pincers pole (11) are the equal rigid coupling light (3) in one side that backs on the back mutually.

2. The hemostatic forceps for otorhinolaryngology as claimed in claim 1, wherein: one end of the clamp rod (5) is fixedly connected with a clamp handle (9), and a plurality of anti-skid grains (8) are arranged on the inner side of the clamp handle (9).

3. The hemostatic forceps for otorhinolaryngology as claimed in claim 1, wherein: one opposite sides of the two clamp rods (5) are fixedly connected with a limiting groove (6) and a limiting rod (7) respectively, and the limiting rod (7) and the limiting groove (6) are located between the clamp handle (9) and the spring (10).

4. The hemostatic forceps for otorhinolaryngology as claimed in claim 1, wherein: the top of the clamp rod (5) is provided with a plurality of limiting holes, and the limiting holes are matched with the thread grooves (16).

5. The hemostatic forceps for otorhinolaryngology as claimed in claim 1, wherein: and a storage battery is arranged in the illuminating lamp (3).

6. The hemostatic forceps for otorhinolaryngology as claimed in claim 1, wherein: the two sides of the sliding groove (17) are provided with notches, and the length of the clamp rod (5) is greater than the sum of the lengths of the clamp mouth (1) and the installation clamp rod (11).