CN116492019A

CN116492019A - Oval forceps with micro-ultrasonic probe

Info

Publication number: CN116492019A
Application number: CN202310540737.1A
Authority: CN
Inventors: 徐江涛; 张杨; 朱杰志
Original assignee: Guangzhou Dingcheng Information Technology Co ltd
Current assignee: Guangzhou Dingcheng Information Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-07-28

Abstract

The invention relates to the technical field of medical equipment, in particular to oval forceps with a micro-ultrasonic probe, which comprise a forceps rod, forceps arms and forceps handles, wherein the forceps arms and the forceps handles are connected to the two ends of the forceps rod, and forceps heads are arranged at the front ends of the forceps arms. When the oval forceps with the micro-ultrasonic probe are used, the opening and closing of the left forceps handle and the right forceps handle are controlled to control the approaching and the separating of the two forceps mouths, and then the oval forceps with the micro-ultrasonic probe are used for clamping. The ultrasonic probe is made to approach the position for detection, and the electric signal of the ultrasonic probe is imaged by the external intelligent equipment, so that the specific position of the pathological tissue can be judged by the image.

Description

Oval forceps with micro-ultrasonic probe

Technical Field

The invention relates to the technical field of medical instruments, in particular to oval forceps with a micro-ultrasonic probe.

Background

When a patient suffers from a lung disease such as a lung nodule and a portion of the lung lobes needs to be excised, a hospital will first make a CT scan of the patient and then determine the position of the moving blade based on the CT scan slice. However, surgery requires an opening at the patient's chest, which can change the pressure in the patient's chest, causing the patient's chest to collapse, with a consequent change in the location of internal tissue. At this time, only the approximate position of the lesion tissue can be deduced according to the CT film, and in particular, when the excision operation is performed, an experienced doctor needs to use the oval forceps to insert into the chest cavity of the patient, and the specific position is judged according to the touch transmitted from the front end of the oval forceps. The operation requires high experience of doctors, and patients are inconvenient to receive treatment.

Disclosure of Invention

Technical problem to be solved

In order to solve the problems, the invention provides the oval forceps with the micro-ultrasonic probe, and the head of the oval forceps is provided with the ultrasonic probe so as to extend into a patient for ultrasonic detection, so that a doctor can conveniently determine the position of pathological tissues.

Technical proposal

In order to achieve the above purpose, the present invention provides the following technical solutions:

the oval forceps with the micro-ultrasonic probes comprise forceps rods, forceps arms and forceps handles, wherein the forceps arms are connected to the two ends of the forceps rods, and forceps heads are arranged at the front ends of the forceps arms.

Preferably, the clamp arm comprises a left clamp arm and a right clamp arm, the clamp handle comprises a left clamp handle and a right clamp handle, the first end of the clamp rod is fixedly connected with the left clamp arm, and the second end of the clamp rod is fixedly connected with the right clamp handle; the right forceps arm is rotationally connected with the first end of the forceps rod, and the left forceps handle is rotationally connected with the second end of the forceps rod; the left forceps handle is rotated to enable the right forceps arm to rotate to be close to or far away from the left forceps arm, forceps heads are arranged at the front ends of the left forceps arm and the right forceps arm, and finger rings are arranged at the rear ends of the left forceps handle and the right forceps handle.

Preferably, the ultrasonic probe and the connecting wire are provided with two groups, and the two ultrasonic probes are respectively arranged in the two forceps heads.

Preferably, the left forceps arm, the right forceps arm and the forceps rod are all provided with a buried wire groove, and the two connecting wires can extend out of the patient body through the buried wire groove.

Preferably, the two binding clip faces close to each other are all provided with engaging teeth in a surrounding manner.

Preferably, the oval forceps with the micro-ultrasonic probe further comprises an elastic piece, wherein two ends of the elastic piece are respectively connected to the middle parts of the left forceps handle and the right forceps handle, so that the left forceps handle and the right forceps handle always have a trend of approaching each other.

Preferably, the distance from the head to the second end of the bar is not less than 45cm.

Preferably, the inner sides of the two finger rings are respectively sleeved with an anti-slip ring.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that: when the tissue in the patient needs to be detected, the connecting wire is only required to be electrically connected with external intelligent equipment, and then the left forceps arm and the right forceps arm of the oval forceps with the micro-ultrasonic probe penetrate into the patient from the wound. The approximate position of the pathological tissue is judged according to the CT film, the ultrasonic probe is made to approach to the position for detection, and the specific position of the pathological tissue can be judged by the image through imaging the electric signal of the ultrasonic probe by the external intelligent equipment.

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 and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:

FIG. 1 shows a schematic overall structure of an embodiment of the present invention;

FIG. 2 shows a second overall schematic of an embodiment of the present invention;

FIG. 3 shows an enlarged view of portion A of FIG. 2;

FIG. 4 shows a third overall schematic of an embodiment of the invention;

FIG. 5 shows an enlarged view of portion B of FIG. 4;

fig. 6 shows an enlarged view of the portion C in fig. 4.

In the figure: the clamp comprises a clamp rod 1, a wire embedding groove 11, a clamp arm 2, a clamp arm 21, a clamp arm 22, a clamp head 23, a clamp tooth 231, a clamp handle 3, a clamp handle 31, a clamp handle 32, a clamp handle 33, an anti-slip ring 331, an ultrasonic probe 4, a connecting wire 5 and an elastic piece 6.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-6, the invention discloses an oval forceps with a micro-ultrasonic probe, which comprises a forceps rod 1, forceps arms 2 and forceps handles 3 connected to two ends of the forceps rod 1, wherein forceps heads 23 are arranged at the front ends of the forceps arms 2.

Specifically, the connection line 5 may be electrically connected to an external processing module, so that the processing module converts the electrical signal detected by the ultrasonic probe 4 into an image, and the external intelligent device may be an intelligent device such as a computer, and the principle of the computer is not described herein because the computer is in the prior art. The connection line 5 also serves as a power line for the ultrasound probe 4.

When the tissue in the patient needs to be detected, the connecting wire 5 is only required to be electrically connected with external intelligent equipment, and then the left forceps arm 21 and the right forceps arm 22 of the oval forceps with the micro-ultrasonic probe are penetrated into the patient from the wound. The approximate position of the pathological tissue is judged according to the CT film, the ultrasonic probe 4 is made to approach the position for detection, and the specific position of the pathological tissue can be judged by imaging the electric signal of the ultrasonic probe 4 through an external intelligent device.

Further, the clamp arm 2 comprises a left clamp arm 21 and a right clamp arm 22, the clamp handle 3 comprises a left clamp handle 31 and a right clamp handle 32, the first end of the clamp rod 1 is fixedly connected with the left clamp arm 21, and the second end is fixedly connected with the right clamp handle 32; the right clamp arm 22 is rotatably connected to the first end of the clamp rod 1, and the left clamp handle 31 is rotatably connected to the second end of the clamp rod 1; the left clamp handle 31 is rotated to enable the right clamp arm 22 to rotate to be close to or far away from the left clamp arm 21, the front ends of the left clamp arm 21 and the right clamp arm 22 are respectively provided with a clamp head 23, and the rear ends of the left clamp handle 31 and the right clamp handle 32 are respectively provided with a finger ring 33.

Specifically, the clamp bar 1, the left clamp arm 21 and the right clamp handle 32 are in an integral structure, and the middle parts of the left clamp arm 21 and the right clamp arm 22 are bent. When in use, fingers penetrate the finger ring 33, and the left forceps handle 31 can be controlled to open and close to control the approaching and separating of the two forceps heads 23, so that the oval forceps with the micro-ultrasonic probe can be used for clamping.

Further, the ultrasonic probe 4 and the connecting wire 5 are provided with two groups, and the two ultrasonic probes 4 are respectively arranged in the two clamp heads 23.

Further, the left forceps arm 21, the right forceps arm 22 and the forceps rod 1 are respectively provided with a wire burying groove 11, and the two connecting wires 5 can extend out of the patient through the wire burying grooves 11.

Specifically, the buried wire groove 11 includes a first wire groove and a second wire groove that are communicated, the left clamp arm 21 and the right clamp arm 22 are respectively provided with a first wire groove, the clamp rod 1 is symmetrically provided with two second wire grooves, the length direction of the first wire groove is parallel to the length direction of the corresponding clamp arm, and the length direction of the second wire groove is parallel to the length direction of the clamp rod 1. The second wire slot extends from the first end of the clamp bar 1 to the second end of the clamp bar 1.

Further, in order to facilitate the oval forceps with the micro-ultrasonic probe to clamp articles such as medical cotton, the two forceps heads 23 are provided with engaging teeth 231 in a surrounding manner on the surfaces close to each other so as to increase the clamping performance.

Further, the oval forceps with the micro-ultrasonic probe further comprise an elastic piece 6, and two ends of the elastic piece 6 are respectively connected to the middle parts of the left forceps handle 31 and the right forceps handle 32, so that the left forceps handle 31 and the right forceps handle 32 always have a trend of approaching each other.

In particular, the elastic member 6 is preferably an extension spring. The addition of the elastic member 6 facilitates the tendency of the two forceps heads 23 of the oval forceps with the micro-ultrasonic probe to approach each other, which is beneficial for the user to clamp by using the oval forceps with the micro-ultrasonic probe.

Further, in order to facilitate penetration into the patient, the distance from the head 23 to the second end of the shaft 1 is not less than 45cm.

Further, the inner sides of the two finger rings 33 are respectively sleeved with an anti-slip ring 331. The anti-slip ring 331 is preferably made of silica gel or rubber, which is favorable for preventing falling off and enhancing the control capability of a user on the oval forceps with the micro-ultrasonic probe.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 oval forceps with the micro-ultrasonic probes comprise a forceps rod (1), forceps arms (2) and forceps handles (3), wherein the forceps arms (2) are connected to the two ends of the forceps rod (1), forceps heads (23) are arranged at the front ends of the forceps arms (2), and the oval forceps with the micro-ultrasonic probes are characterized by further comprising ultrasonic probes (4) and connecting wires (5), the ultrasonic probes (4) are fixedly installed in the forceps heads (23), and the connecting wires (5) are electrically connected with the ultrasonic probes (4) and can extend out of a patient along the forceps rod (1).

2. An oval forceps with a micro-ultrasonic probe according to claim 1, wherein the forceps arm (2) comprises a left forceps arm (21) and a right forceps arm (22), the forceps handle (3) comprises a left forceps handle (31) and a right forceps handle (32), a first end of the forceps rod (1) is fixedly connected with the left forceps arm (21), and a second end of the forceps rod is fixedly connected with the right forceps handle (32); the right clamp arm (22) is rotatably connected to the first end of the clamp rod (1), and the left clamp handle (31) is rotatably connected to the second end of the clamp rod (1); the left clamp handle (31) is rotated, the right clamp arm (22) can be made to rotate to be close to or far away from the left clamp arm (21), clamp heads (23) are arranged at the front ends of the left clamp arm (21) and the right clamp arm (22), and finger rings (33) are arranged at the rear ends of the left clamp handle (31) and the right clamp handle (32).

3. Oval forceps with micro-ultrasonic probe according to claim 2, wherein two groups of ultrasonic probes (4) and connecting wires (5) are arranged, and two ultrasonic probes (4) are respectively arranged in two forceps heads (23).

4. A pair of oval forceps with a micro-ultrasonic probe according to claim 3, wherein the left forceps arm (21), the right forceps arm (22) and the forceps rod (1) are respectively provided with a wire burying groove (11), and the two connecting wires (5) can extend out of the patient through the wire burying grooves (11).

5. Oval forceps with micro-ultrasonic probe according to claim 2, characterized in that the opposite sides of the forceps heads (23) are provided with engaging teeth (231) in a surrounding manner.

6. An oval forceps with a micro-ultrasonic probe according to claim 2, further comprising an elastic member (6), wherein two ends of the elastic member (6) are respectively connected to the middle parts of the left forceps handle (31) and the right forceps handle (32), so that the left forceps handle (31) and the right forceps handle (32) always have a tendency to approach each other.

7. Oval forceps with micro-ultrasound probe according to claim 1, characterized in that the distance of the forceps head (23) to the second end of the forceps rod (1) is not less than 45cm.

8. Oval forceps with micro-ultrasonic probe according to claim 2, characterized in that the inner sides of both finger rings (33) are sleeved with anti-slip rings (331).