CN110882015A

CN110882015A - Biopsy forceps capable of being operated by one person

Info

Publication number: CN110882015A
Application number: CN201910980710.8A
Authority: CN
Inventors: 张茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-03-17

Abstract

The invention discloses a biopsy forceps capable of being operated by a single person, which comprises a shell, a forceps ring, a spring strip ring, a traction wire, an adjusting button, a forceps tip, a telescopic button, a traction wire, a forceps head, a chain connecting button, a forceps body, a chute and a clamping groove. Is convenient and flexible. And the device is of a closed structure, and the contaminated biopsy forceps are stored in the shell, so that the patient and medical staff are not easily contaminated.

Description

Biopsy forceps capable of being operated by one person

Technical Field

The invention relates to a medical instrument, in particular to a biopsy forceps.

Background

The existing biopsy forceps need to be operated by two persons, namely one person holds the lens, and one person uses the biopsy forceps to clamp and take pathological tissues, so that manpower and material resources are wasted, the cooperation of the lens holder and the biopsy holder is needed to be completed, and the difficulty is high. The biopsy forceps are long, the biopsy forceps are not easy to control and arrange in order during use, the clean biopsy forceps are easy to touch other polluted areas to cause pollution of patients, the biopsy forceps infected with pollutants of the patients are easy to touch other clean areas, and the infection chances are increased.

Disclosure of Invention

In view of the above problems, the present invention provides a single-person operated biopsy forceps, which enables a user holding the forceps to perform a biopsy of a pathological tissue with one hand, and is easy to control and operate, so as to ensure that the biopsy forceps are not contaminated with other contaminants before the biopsy forceps take the pathological tissue, and the biopsy forceps contaminated after the biopsy forceps take the pathological tissue do not contaminate other clean areas, thereby reducing the chance of infection between the patient and medical staff.

The invention relates to a biopsy forceps capable of being operated by a single person, which comprises a shell, a forceps ring, a spring strip ring, a traction wire, an adjusting button, a forceps tip, a telescopic button, a traction wire, a forceps head, a chain connecting button, a forceps body, a sliding groove and a clamping groove.

Furthermore, the biopsy forceps are coiled into forceps rings and are accommodated in the soft shell.

Furthermore, a spring strip coil formed by coiling a spring strip is connected in the forceps coil.

Furthermore, after the biopsy forceps are used, the soft shell is pressed, and the spring strip ring deforms to drive the forceps ring to contract.

Furthermore, two traction wires are arranged in the forceps body and are connected with the forceps tips through connecting buttons in a crossed mode, and the two forceps tips can perform actions such as closing and opening relatively through traction to clamp pathological tissues.

Furthermore, the two traction wires are not connected with the binding clip in a crossing way, and the movement can enable the binding clip to rotate clockwise and anticlockwise.

Furthermore, an adjusting button is arranged outside the shell and connected with the two traction wires, and the rotation can make the forceps tips do closing and opening actions.

Furthermore, a sliding groove is arranged outside the shell, so that the adjusting button can slide, and the binding clip can rotate clockwise and anticlockwise.

Furthermore, a telescopic button is arranged outside the shell, and the pliers body of the movable pliers ring is pulled by hands to carry out pliers outlet and pliers inlet actions.

Furthermore, an arc-shaped clamping groove is formed outside the shell and can be arranged on the wall of the endoscope to fix the shell.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

The invention comprises a shell, a forceps ring, a spring strip ring, a traction wire, an adjusting button, a forceps tip, a telescopic button, a traction wire, a forceps head, a chain connecting button, a forceps body, a chute and a clamping groove. Is convenient and flexible. And the device is of a closed structure, and the contaminated biopsy forceps are stored in the shell, so that the patient and medical staff are not easily contaminated. The invention has simple structure and obvious effect and is suitable for popularization and use.

Description of the essential elements

1-shell, 2-forceps ring, 3-spring strip ring, 4-traction wire, 5-adjusting button, 6-forceps tip, 7-telescopic button, 8-traction wire, 9-forceps head, 10-connecting button, 11-forceps body, 12-chute, 13-clamping groove, 14-endoscope, 15-biopsy opening

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention

FIG. 2 is a schematic view of the pliers of the present invention

FIG. 3 is a schematic view of the external structure of the present invention

FIG. 4 is a schematic representation of the use of the present invention

FIG. 5 is a schematic top view of the present invention

Detailed Description

The invention is further illustrated by the following description of specific embodiments in conjunction with the accompanying drawings.

As shown in figures 1 to 5, the biopsy forceps capable of being operated by a single person comprises a shell 1, a forceps ring 2, a spring strip ring 3, a traction wire 4, an adjusting button 5, a forceps tip 6, a telescopic button 7, a traction wire 8, a forceps head 9, a connecting button 10, a forceps body 11, a sliding groove 12 and a clamping groove 13.

Example one

As shown in FIG. 1, a biopsy forceps coil 2 is housed in a soft case 1.

Example two

As shown in fig. 1, the forceps ring 2 has a spring strip coil 3 formed by connecting a spring strip.

EXAMPLE III

As shown in FIG. 1, after the use of the biopsy forceps, the soft shell 1 is pressed, and the spring coil 3 is deformed to drive the forceps coil 2 to contract.

Example four

As shown in fig. 2, a traction wire 4 and a traction wire 8 are arranged in a forceps body 11, and are crossed and connected with forceps tips 6 through a connecting button 10, so that the two forceps tips 6 can relatively perform actions such as closing and opening by pulling, and the like, and the clamping of pathological tissues is performed.

EXAMPLE five

As shown in fig. 2, the pulling wire 4 and the pulling wire 8 are not crossed with the binding clip 9, and the movement enables the binding clip 9 to rotate clockwise and counterclockwise.

EXAMPLE six

As shown in figure 1, an adjusting button 5 is arranged outside the shell 1 and is connected with a traction wire 4 and a traction wire 8, and the rotation can make the forceps tip 6 do closing and opening actions.

EXAMPLE seven

As shown in fig. 1 and 3, the housing 1 has a sliding slot 12 formed therein to allow the adjusting knob 5 to slide, thereby allowing the binding clip 9 to rotate clockwise and counterclockwise.

Example eight

As shown in fig. 1 and fig. 3, a telescopic button 7 is arranged outside the housing 1, and the pliers body 11 of the movable pliers ring 2 is pushed by hand to carry out pliers moving-out and pliers moving-in actions.

Example nine

As shown in fig. 3, 4 and 5, the housing 1 has an arc-shaped slot 13, which can be mounted on the wall of the endoscope 14 for fixing the housing.

The above description is only an example of the present invention and does not limit the present invention, and it is obvious to those skilled in the art that various changes and modifications can be made in the present invention. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention shall be included in the claims of the present invention.

Claims

1. A biopsy forceps capable of being operated by a single person comprises a shell, a forceps ring, a spring strip ring, a traction wire, an adjusting button, a forceps tip, a telescopic button, a traction wire, a forceps head, a chain connecting button, a forceps body, a chute and a clamping groove.

2. A biopsy forceps which can be operated by a single person is characterized in that the biopsy forceps are coiled into a forceps ring and are accommodated in a soft shell.

3. A biopsy forceps which can be operated by a single person is characterized in that a spring strip coil which is connected with a spring strip and is rolled up is arranged in a forceps coil.

4. A biopsy forceps which can be operated by one person is characterized in that after the biopsy forceps are used, a soft shell is pressed, and a spring strip ring deforms to drive a forceps ring to contract.

5. A biopsy forceps capable of being operated by one person is characterized in that two traction wires are arranged in a forceps body and are connected with forceps tips through connecting buttons in a crossed mode, and the two forceps tips can oppositely perform actions such as closing and opening through traction to clamp pathological tissues.

6. A biopsy forceps capable of being operated by one person is characterized in that two traction wires are not connected with a forceps head in a crossed mode, and the forceps head can rotate clockwise and anticlockwise through movement.

7. A biopsy forceps which can be operated by a single person is characterized in that an adjusting button is arranged outside a shell and is connected with two traction wires, and the rotation can make the forceps point perform closing and opening actions.

8. A biopsy forceps which can be operated by a single person is characterized in that a sliding groove is arranged outside a shell, and an adjusting button can slide, so that a forceps head rotates clockwise and anticlockwise.

9. A biopsy forceps which can be operated by a single person is characterized in that a telescopic button is arranged outside a shell, and a forceps body of a movable forceps ring is poked by a hand to carry out the actions of forceps outlet and forceps inlet.

10. A biopsy forceps capable of being operated by a single person is characterized in that an arc-shaped clamping groove is formed outside a shell and can be installed on the wall of an endoscope to fix the shell.