CN213721883U - Laparoscope structure - Google Patents

Abstract

The utility model discloses a laparoscope structure, which belongs to the technical field of medical instruments. Comprises a display screen and a probe part; the probe part comprises a rotating arm and a camera probe end; one end of the rotating arm is rotatably arranged with the display screen, and the other end of the rotating arm is connected with the camera probe end; a bending angle is formed between the camera probe end and the rotating arm. The device can lead the probe part to have an inclination angle and rotate, thereby meeting the hand feeling requirement to the maximum extent; the operator can sit for operation while facing the operation visual field, the operation precision of the operation is improved to the laparotomy level, the minimally invasive requirement of a patient is met, the problems that the traditional laparoscope is applied to a child patient, the operation space is small, the error causes side damage, the operation is not fine, the connection complexity of multiple parts of the traditional abdominal cavity is high and the like are solved, the portability is high, the operation precision can be met, the operation can be popularized to the difficult areas with the conditions such as battlefield medicine in the future, and the application prospect is good.

Description

Laparoscope structure

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to peritoneoscope structure.

Background

At present, the laparoscope technology is widely developed in the world, and in the application process of the laparoscope in China, the monopoly of foreign instruments is difficult to break, but the laparoscope also has inherent congenital defects, for example, a newborn infant and a young infant have physiological characteristics, the effective space of the abdominal cavity and the thoracic cavity is small, the operation is particularly required to be accurate, but the force arm flexibility of the grasping forceps for operating the traditional laparoscope is lower, the grasping forceps can be still operated for the adult operation space, but the error amplification effect is easy to cause for the newborn infant and the young infant, and for example, in special environments, old, young, poor areas and battlefields, the traditional laparoscope needs strong portability, simple and easy-to-use equipment, and the traditional laparoscope is difficult to achieve.

Moreover, the laparoscope screen is usually arranged at a position far away from a patient, and an operator must perform standing operation to better meet the visual requirement when directly facing the operation visual field, but the long-time standing operation is difficult to improve the operation fineness of the operation to the laparotomy level, so that the laparoscope screen does not meet the requirement of ergonomics and has the risk of operation errors.

In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and beneficial researches, and the final product has obtained effective results and formed the technical solutions to be described below.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a peritoneoscope structure to solve among the prior art because peritoneoscope operation nipper arm of force flexibility is lower and lead to its problem that is difficult to be applicable to infant abdominal cavity operation.

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

a laparoscopic structure comprising: a display screen and a probe part;

the probe part comprises a rotating arm and a camera probe end which are fixedly connected; the rotating arm is provided with an extending direction, one end of the rotating arm along the extending direction is rotatably arranged with the display screen, and the other end of the rotating arm along the extending direction is connected with the camera probe end;

and a bending angle is formed between the camera probe end and the rotating arm.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

furthermore, a handheld part is fixedly connected to the bottom end of the display screen; the handheld part is positioned on the outer side of the probe part.

Furthermore, an abdominal wall triangular support is fixedly connected to the handheld portion and can support the display screen in the vertical direction;

and the abdominal wall triangular support can form an operation space.

Furthermore, an adsorption disc is fixedly connected to the display screen and/or the handheld part in an extending manner; the adsorption disc can be adsorbed on the skin of a human body.

Further, at least one support structure is arranged on the side of the display screen.

Further, the support structure includes a locating mount and an extension support; the positioning seat frame can be placed on a supporting surface, and the positioning seat frame has an extending direction perpendicular to the supporting surface; the extension bracket is fixedly connected with the positioning seat frame, and the extension direction of the extension bracket is vertical to the extension direction of the positioning seat frame;

one end of the extension support, which is far away from the positioning seat frame, is fixedly connected with the display screen in a separable mode.

Furthermore, a seat body is rotatably arranged at the bottom end of the display screen; the base body and the rotating arm are rotatably arranged;

the extending bracket is fixedly connected with the seat body in a separable way at one end far away from the positioning seat frame.

Further, the display screen can be located above the abdomen position of the human body, and an operation space is arranged between the display screen and the abdomen of the human body.

The utility model has the advantages of as follows:

the device can lead the probe part to have an inclination angle and rotate, thereby meeting the hand feeling requirement to the maximum extent; the operator can sit for operation while facing the operation visual field, the operation precision of the operation is improved to the laparotomy level, the minimally invasive requirement of a patient is met, the problems that the traditional laparoscope is applied to a child patient, the operation space is small, the error causes side damage, the operation is not fine, the connection complexity of multiple parts of the traditional abdominal cavity is high and the like are solved, the portability is high, the operation precision can be met, the operation can be popularized to the difficult areas with the conditions such as battlefield medicine in the future, and the application prospect is good.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and the structures, proportions, sizes, etc. shown in the present specification are only used to match the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and any modifications of the structures, changes of the proportion relations, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the functions and the achievable objects of the present invention.

Fig. 1 is a schematic view of the overall structure provided in embodiment 1 of the present invention.

Fig. 2 is a schematic view of a handheld structure provided in embodiment 1 of the present invention.

Fig. 3 is a schematic view of the overall structure provided in embodiment 2 of the present invention.

Fig. 4 is a schematic view of the overall structure provided in embodiment 3 of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a display screen 1, a handheld part 2, a probe part 3, a rotating arm 31, a camera probe end 32, a support structure 4, a positioning seat frame 41, an extension support 42, an abdominal wall triangular support 5 and an adsorption disc 6.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Example 1

As shown in fig. 1 and 2, an embodiment of the present invention provides a laparoscope structure, which includes a display screen 1, a handheld portion 2, a probe portion 3 and a support structure 4, so that the probe portion 3 has an inclination angle and can rotate, thereby effectively improving flexibility and applicability of the laparoscope structure, and maximally satisfying the hand feeling requirement of an operator; meanwhile, under the positioning action of the handheld part 2 and/or the support structure 4 on the display screen 1, an operator can directly face the operation visual field and can also perform a sitting operation, the requirements of human vision and human engineering are met, the operation fineness of the operation is improved to the laparotomy level, the minimally invasive requirements of the patient are met, the problems that the traditional laparoscope applied to the infant faces small operation space, errors cause side damage, the operation is not fine and the like are solved, and the laparoscope is a good laparoscopic device for neonates and young infants. The specific settings are as follows:

the bottom end of the display screen 1 is provided with a probe part 3; specifically, the probe part 3 comprises a rotating arm 31 and a camera probe end 32 which are integrally arranged, wherein the rotating arm 31 has an extending direction, one end of the rotating arm 31 in the extending direction is rotatably arranged with the display screen 1, and the other end of the rotating arm 31 in the extending direction is connected with the camera probe end 32; camera probe end 32 with the angle of buckling that a specification can be set for wantonly has between the swinging boom 31 for make camera probe end 32 can realize 360 degrees rotations under the driving action of swinging boom 31, compare in traditional laparoscopic surgery apparatus, show the flexibility and the suitability that have promoted the structure, help satisfying the operation person's of operating simultaneously and feel the needs, accord with the ergonomic needs, and then promoted the operation fineness of operation.

As a preferable scheme of this embodiment, a hand-held part 2 located outside the probe part 3 is further fixedly connected to the bottom end of the display screen 1, so that an operator can hold the hand-held part 2 to keep the display screen 1 at an optimum position all the time, and the operator can sit for an operation while directly facing the operation field, thereby meeting the requirements of human vision and ergonomics.

As another preferable scheme of the embodiment, a support structure 4 is arranged at the side of the display screen 1; in particular, the support structure 4 comprises a positioning seat frame 41 and an extension support 42; the positioning seat frame 41 can be placed on a supporting surface, the positioning seat frame 41 has an extending direction perpendicular to the supporting surface, the extending bracket 42 is fixedly connected to the positioning seat frame 41, and the extending direction of the extending bracket 42 is perpendicular to the extending direction of the positioning seat frame 41; the extension bracket 42 is detachably and fixedly connected with the display screen 1 at one end far away from the positioning seat frame 41, so that the display screen 1 can be positioned above the abdomen of the human body through the positioning and fixing function of the positioning seat frame 41 and the extension function of the extension bracket 42, and the operation is more convenient when an operator sits on the operation; meanwhile, the positioning seat frame 41 extends from the side of the display screen 1 and fixes the display screen 1, so that the operation space in the laparoscopic operation is not disturbed, thereby further improving the functional practicability of the structure.

Further preferably, the bottom of display screen 1 still rotates and is equipped with a pedestal, the pedestal with 2 rigid couplings of handheld portion link to each other, extension support 42 is keeping away from the one end of pedestal 41 with pedestal detachable is fixed linking to each other for make display screen 1 can carry out the level based on the pedestal and turn to, in order to adjust the screen orientation of display screen 1 according to the nimble screen orientation of different field of vision demands, promoted functional practicality.

Example 2

In embodiment 2, the same components as those in embodiment 1 are given the same reference numerals, and the same description is omitted, but embodiment 2 is different from embodiment 1 in that, as shown in fig. 3, an abdominal wall triangular support 5 is fixedly connected to the hand-held portion 2 to directly serve as a support structure for the display screen 1 in the vertical direction through the abdominal wall triangular support 5, and the abdominal wall triangular support 5 has a simple structure and high portability, and at the same time, does not interfere with the operation space in the laparoscopic operation, and can be flexibly selected according to different requirements.

Example 3

In embodiment 3, the same reference numerals are given to the same structures as those in embodiments 1-2, and the same description is omitted, but in embodiment 3, as shown in fig. 4, a suction plate 6 is fixedly connected to the display panel 1 or the hand-held portion 2 in an extending manner, and the suction plate 6 may be, but is not limited to, a soft suction cup, so that the suction plate can be directly sucked to the skin of a human body through the soft suction cup, thereby improving the convenience of operation, enhancing the applicability to different environments, and being flexibly selected according to different requirements.

The above description describes example embodiments of the present invention, but the present invention is not limited to the above embodiments, which are only illustrative and not restrictive. The skilled person can further make various forms without departing from the scope of protection of the core idea and claims of the present invention, and these all fall within the scope of protection of the present invention.

Claims (8)

1. A laparoscopic structure, comprising: a display screen and a probe part;

the probe part comprises a rotating arm and a camera probe end which are fixedly connected; the rotating arm is provided with an extending direction, one end of the rotating arm along the extending direction is rotatably arranged with the display screen, and the other end of the rotating arm along the extending direction is connected with the camera probe end;

and a bending angle is formed between the camera probe end and the rotating arm.

2. The laparoscope structure as claimed in claim 1, wherein a hand-held part is fixedly connected to the bottom end of the display screen; the handheld part is positioned on the outer side of the probe part.

3. The laparoscope structure as claimed in claim 2, wherein an abdominal wall tripod is fixedly connected to the hand-held portion, and the abdominal wall tripod can support the display screen in a vertical direction;

and the abdominal wall triangular support can form an operation space.

4. The laparoscope structure as claimed in claim 2, wherein an adsorption plate is fixedly connected to the display screen and/or the handle; the adsorption disc can be adsorbed on the skin of a human body.

5. A laparoscopic structure as claimed in claim 1, wherein at least one mounting structure is provided on a side portion of said display screen.

6. A laparoscopic structure as claimed in claim 5, wherein said carriage structure comprises a positioning mount and an extension carriage; the positioning seat frame can be placed on a supporting surface, and the positioning seat frame has an extending direction perpendicular to the supporting surface; the extension bracket is fixedly connected with the positioning seat frame, and the extension direction of the extension bracket is vertical to the extension direction of the positioning seat frame;

one end of the extension support, which is far away from the positioning seat frame, is fixedly connected with the display screen in a separable mode.

7. The laparoscopic structure of claim 6, wherein a base is further rotatably provided at the bottom end of said display screen; the base body and the rotating arm are rotatably arranged;

the extending bracket is fixedly connected with the seat body in a separable way at one end far away from the positioning seat frame.

8. The laparoscopic structure of claim 5, wherein said display screen is capable of being positioned over the abdomen of the human body with an operative space therebetween.

Images