CN209915936U

CN209915936U - Abdominal cavity puncture inspection assembly and system

Info

Publication number: CN209915936U
Application number: CN201920230282.2U
Authority: CN
Inventors: 上官王宁; 刘浩然
Original assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Current assignee: Zhejiang Youyi Medical Equipment Co.,Ltd.
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2020-01-10
Anticipated expiration: 2029-02-25

Abstract

An abdominal cavity puncture inspection assembly and system. Mainly solve the problem that does not have fine equipment when inspection in the abdominal cavity at present. The method is characterized in that: the pjncture needle includes hollow needle tubing (11), needle tubing one end is equipped with and is used for piercing human syringe needle (12), the fiberscope includes the mirror body (30), mirror body one end is equipped with insert tube (3), be equipped with in the insert tube observe piece (32) and with light source intercommunication optical fiber pipe (31), the insert tube stretches into in the needle tubing and with the needle tubing cooperation of sliding. The utility model provides an abdominal cavity puncture inspection subassembly and system can pierce the abdominal cavity back through the pjncture needle, stretches into the human body examination intra-abdominal condition with the insert tube of fiberscope, and convenient to use only needs local anesthesia can.

Description

Abdominal cavity puncture inspection assembly and system

Technical Field

The utility model relates to the field of medical equipment, concretely relates to abdominal cavity puncture inspection subassembly and system.

Background

At present, the examination of the abdominal cavity is roughly divided into two types, one is that the indirect examination is carried out by technologies such as CT, nuclear magnetic imaging and the like, and the condition in the abdominal cavity cannot be known immediately; the other is to use a disinfected gastroscope for abdominal cavity exploration, but the technique needs to be carried out under the condition of operating room monitoring, and needs to carry out general anesthesia or deep sedation, establish pneumoperitoneum, skin incision and other operations, so the technique has the defects of inconvenient implementation, larger wound and higher cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model relates to an abdominal cavity puncture inspection subassembly and system mainly solve the problem that does not have fine equipment when the inspection of abdominal cavity at present.

The utility model adopts the technical proposal that:

abdominocentesis inspection subassembly, including pjncture needle and fiberscope, the pjncture needle includes hollow needle tubing, needle tubing one end is equipped with and is used for piercing human syringe needle, the fiberscope includes the mirror body, mirror body one end is equipped with the insert tube, be equipped with in the insert tube survey the piece and with the optical fiber pipe of light source intercommunication, the insert tube stretches into in the needle tubing and with the needle tubing cooperation of sliding.

The observation piece is an objective lens or a camera.

The fiberscope is a fiberoptic bronchoscope.

The mirror body is also provided with an operating rod.

The abdominal cavity puncture inspection system comprises an image processing unit and a puncture unit which are connected, wherein the puncture unit is the abdominal cavity puncture inspection component.

The image processing unit comprises a display screen, an image processor and a light source, wherein the image processor and the light source are connected with the mirror body, and the image processor is connected with the display screen.

The light source is a xenon lamp.

The utility model has the advantages that: the utility model provides an abdominal cavity puncture inspection subassembly and system can pierce the abdominal cavity back through the pjncture needle, stretches into the human body examination intra-abdominal condition with the insert tube of fiberscope, and convenient to use only needs local anesthesia can.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic side view of an insertion tube according to an embodiment of the present invention.

Fig. 3 is a system block diagram of an embodiment of the present invention.

Detailed Description

The utility model is further explained with the following drawings: as shown in the figure, abdominocentesis inspection subassembly, including pjncture needle 1 and fiberscope 2, the pjncture needle includes hollow needle tubing 11, needle tubing one end is equipped with and is used for piercing human syringe needle 12, the fiberscope includes the mirror body 30, mirror body one end is equipped with insert tube 3, be equipped with observation piece 32 in the insert tube and with the optical fiber pipe 31 of light source intercommunication, the insert tube stretches into in the needle tubing and with the needle tubing cooperation of sliding. As preferred scheme, the pjncture needle is the vein pjncture needle trocar, and the outside parcel of intubate diameter has flexible waterproof plastic crust, and its end has the observation piece, and this observation piece can be objective or wide angle camera, when being the eyepiece, can set up the eyepiece on the mirror body and be used for observing, when being wide angle camera, can connect the image transmission cable afterwards, and wide angle camera has the shooting angle of broad, can provide high-definition scope image. The image transmission cable is used for transmitting images shot by the high-definition camera to the image processor, and the optical fiber tube is used for transmitting light rays emitted by the light source.

In the present invention, as shown in the figure, the observation member is an objective lens or a camera.

In the present invention, as shown in the figure, the fiberscope is a fiberoptic bronchoscope.

In the present invention, as shown in the figure, the operation rod 33 is further disposed on the mirror body. The insertion tube is convenient to operate, and is not repeated in the prior art.

The utility model discloses in, as shown in the figure, abdominal cavity puncture inspection system, including image processing unit 5 and the puncture unit 4 that is connected, the puncture unit is foretell abdominal cavity puncture inspection subassembly.

In the utility model, as shown in the figure, image processing unit 5 includes display screen, image processor and light source, image processor with the light source all with the mirror body is connected, image processor with the display screen is connected. The xenon lamp light source, the image processor and the display are designed into a whole, and the xenon lamp light source is light and flexible and is connected with the mirror body through a cable. The xenon lamp light source is a point light source, can be connected with the optical fiber and can adjust the illumination intensity. The image processor can process the images shot by the camera, enhance the definition and resolution of the images and amplify the images, and the built-in video processing software can carry out operations such as video editing, screenshot, video storage and the like.

In the present invention, as shown in the figure, the light source is a xenon lamp.

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

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiments described with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.

Claims

1. Abdominal cavity puncture inspection subassembly, including pjncture needle (1) and fiberscope (2), its characterized in that: the pjncture needle includes hollow needle tubing (11), needle tubing one end is equipped with and is used for piercing human syringe needle (12), the fiberscope includes the mirror body (30), mirror body one end is equipped with insert tube (3), be equipped with in the insert tube observe piece (32) and with light source intercommunication optical fiber pipe (31), the insert tube stretches into in the needle tubing and with the needle tubing cooperation of sliding.

2. The laparoscopic needle examination assembly of claim 1, wherein: the observation piece is an objective lens or a camera.

3. The laparoscopic needle examination assembly of claim 1, wherein: the fiberscope is a fiberoptic bronchoscope.

4. The laparoscopic needle examination assembly of claim 1, wherein: the mirror body is also provided with an operating rod (33).

5. Abdominal cavity puncture inspection system, its characterized in that: comprises an image processing unit (5) and a puncture unit (4) which are connected, wherein the puncture unit is the abdominal cavity puncture inspection assembly of any one of claims 1-4.

6. The laparoscopic puncture inspection system according to claim 5, wherein: the image processing unit (5) comprises a display screen (51), an image processor (52) and a light source (53), wherein the image processor and the light source are both connected with the mirror body, and the image processor is connected with the display screen.

7. The laparoscopic puncture inspection system according to claim 6, wherein: the light source is a xenon lamp.