CN211270668U - A portable medical thoracoscope - Google Patents

Abstract

The utility model discloses a portable internal medicine thoracoscope, including the operation portion, the upper end fixed surface of operation portion installs the display screen, the lower extreme middle part fixed surface of operation portion is connected with the portion of inserting. The utility model discloses internal medicine thoracoscope, the portion of inserting is the soft portion of upper segment 10cm, middle section stereoplasm portion 20cm and the soft portion of hypomere 15cm, middle section stereoplasm portion inserts the chest wall, the soft portion of hypomere can adjust the direction in the thorax, be convenient for observe, the soft portion of upper segment is convenient for display screen and operation portion adjustment direction, the superfine conventional puncture that only needs in aperture can go on, only need do the pleural cavity puncture, can observe the pleural cavity and give the diagnosis of pleural biopsy through electronic display screen when drainage pleural effusion, can the safety operation to the old patient that lung function is poor, suitable crowd is wider, and the integrated device is comparatively light, portable, need not to provide special inspection place, be convenient for people's use, certain use prospect is possessed.

Description

A portable medical thoracoscope

technical field

The utility model relates to the field of medical instruments, in particular to a portable medical thoracoscope.

Background technique

Medical thoracoscope is a practical new tool for the diagnosis and treatment of pleural diseases in recent years. There are currently two types of hard endoscope and soft endoscope. The examination is performed in the endoscopic examination room or operating room. The patient is awake under local anesthesia. The patient is in a lying position on the healthy side. Under the local anesthesia on the affected side, the skin is incised to separate the subcutaneous tissue, the sheath is inserted, and the thoracoscope is inserted into the The sheath tube displays the condition of the pleural cavity through an electronic display screen and guides the surgical operation. Traditional medical thoracoscopy has certain requirements on the operating environment and patients, thus restricting some medical institutions and patients to carry out the examination of the pleural cavity, causing related diseases. Missed and misdiagnosed.

At present, the diagnosis methods of pleural diseases mainly rely on medical thoracoscopy and even surgical thoracoscopy. Although the positive rate of diagnosis is high and relatively accurate, conventional medical thoracoscopy has the following shortcomings and needs to provide special examination sites (such as endoscopy room or operating room) ); the diameter of conventional medical thoracoscopy is relatively thick, which requires traumatic operations such as incision of the skin and subcutaneous tissue in the patient’s chest wall; conventional medical thoracoscopy is not suitable for poor lung function and elderly patients, so it has certain limitations. We present a portable medical thoracoscope.

Utility model content

The main purpose of the present invention is to provide a portable medical thoracoscope, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A portable medical thoracoscope, a portable medical thoracoscope, comprises an operation part, a display screen is fixedly installed on the outer surface of the upper end of the operation part, and an insertion part is fixedly connected to the outer surface of the lower end of the operation part.

Preferably, a USB interface is provided on the outer surface of one side of the display screen, a display screen imaging mechanism is fixedly installed inside the display screen, and a data memory is fixedly installed on one side of the display screen imaging mechanism, and the USB interface The input end is electrically connected with the output end of the data storage, the output end of the display screen imaging mechanism is electrically connected with the input end of the data storage, one side of the data storage is provided with a battery, the lower end of the display screen is outside The surface is provided with a connecting column, and the outer surface of the connecting column is provided with a mounting thread.

Preferably, a mounting hole is provided on the outer surface of the upper end of the operating portion, the inner surface of the mounting hole is provided with a rotating thread, the front outer surface of the operating portion is provided with a lens direction button, and the lower end of the mounting hole is provided with a lens direction button. A charge-coupled element is fixedly mounted on the surface, a suction hole is opened on one side of the operation part, a biopsy hole is opened on the outer surface of the lower end of the operation part, and the outer surface of the upper end of the insertion part is connected to the outer surface of the lower end of the charge-coupled element. Fixed connection, one end of the suction hole is fixedly connected to the outer surface of the upper end of the insertion part, the outer surface of the upper end of the charge coupling element is provided with a metal connection gasket, and the outer surface of the upper end of the mounting hole is provided with a rubber waterproof pad.

Preferably, a biopsy hole, an observation hole and a light source hole are formed on the outer surface of one end of the insertion portion, the biopsy hole is located on one side of the observation hole, the light source hole is located between the biopsy hole and the observation hole, and the light source hole is located between the biopsy hole and the observation hole. The number is two groups, the inside of the light source hole is provided with an illuminating lamp, one end of the biopsy hole is fixedly connected to one end of the biopsy hole through the insertion part, and the middle outer surface of the insertion part is provided with a middle hard part, so The upper end outer surface of the middle section hard part is provided with an upper end soft part, and the lower end outer surface of the middle section hard part is provided with a lower section soft part.

Preferably, a handle is provided on one outer surface of the operating portion, and the handle is in the shape of a circular ring.

Preferably, the outer surface of the lower end of the display screen is detachably connected to the outer surface of the upper end of the operation part through a connecting column.

Preferably, the outer surface of one end of the observation hole is fixedly connected to the outer surface of the lower end of the charge-coupled element through the insertion portion.

Compared with the prior art, the utility model has the following beneficial effects: the portable medical thoracoscope has three parts into which the medical thoracoscope is inserted, the upper soft part is 10 cm, the middle hard part is 20 cm, the lower soft part is 15 cm, and the middle part is 10 cm. The hard part is inserted into the chest wall, the lower part of the soft part can be adjusted in the direction of the chest cavity for easy observation, the upper part of the soft part is easy to adjust the direction of the display screen and the operation part, the aperture is ultra-fine, only routine puncture can be performed, only pleural puncture is required , while the pleural effusion is drained, the pleural cavity can be observed through the electronic display screen and pleural biopsy diagnosis can be given. It can be safely operated for elderly patients with poor lung function, and is suitable for a wider population. No special inspection site is required.

Description of drawings

1 is an overall view of a portable medical thoracoscope of the present utility model;

Fig. 2 is the internal structure diagram of the display screen 1 in Fig. 1 of a portable medical thoracoscope of the present invention;

Fig. 3 is the overall appearance view of the operation part 2 in Fig. 1 of a portable medical thoracoscope of the present invention;

Fig. 4 is the internal structure diagram of the operation part 2 in Fig. 1 of a portable medical thoracoscope of the present invention;

Fig. 5 is a sectional view of the insertion part 3 in Fig. 1 of a portable medical thoracoscope of the present invention;

FIG. 6 is an overall appearance view of the insertion part 3 in FIG. 1 of a portable medical thoracoscope according to the present invention.

In the figure: 1. Display screen; 2. Operation part; 3. Insertion part; 4. Mounting hole; 5. USB interface; 6. Data storage; 7. Lens direction button; 8. Biopsy port; 9. Suction port; 10 11, upper soft part; 12, middle hard part; 13, lower soft part; 14, biopsy hole; 15, observation hole; 16, light source hole; 17, display imaging mechanism.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-6, the present utility model provides a technical solution: a portable medical thoracoscope, comprising an operation part 2, a display screen 1 is fixedly installed on the outer surface of the upper end of the operation part 2, and a middle outer surface of the lower end of the operation part 2 is fixedly installed The insertion part 3 is fixedly connected.

The internal structure of the display screen 1 is described, which is convenient for the display screen 1 to play a role in cooperation with other structures of the present invention. In this embodiment, preferably, a USB interface 5 is provided on one outer surface of the display screen 1. A display screen imaging mechanism 17 is fixedly installed inside, a data memory 6 is fixedly installed on one side of the display screen imaging mechanism 17, the input end of the USB interface 5 is electrically connected with the output end of the data memory 6, and the output end of the display screen imaging mechanism 17 is electrically connected. It is electrically connected to the input end of the data storage 6, a battery is arranged on one side of the data storage 6, a connecting column is arranged on the outer surface of the lower end of the display screen 1, and an installation thread is arranged on the outer surface of the connecting column.

The internal structure of the operation part 2 is described, which is convenient for the operation part 2 to play a role in cooperation with other structures of the present invention. The inner surface is provided with a rotating thread, the outer surface of the front end of the operation part 2 is provided with a lens direction button 7, the outer surface of the lower end of the installation hole 4 is fixedly mounted with a charge-coupled element 10, one side of the operation part 2 is provided with a suction hole 9, the operation part The outer surface of the middle part of the lower end of 2 is provided with a biopsy hole 8, the outer surface of the upper end of the insertion part 3 is fixedly connected with the outer surface of the lower end of the charge coupling element 10, one end of the suction hole 9 is fixedly connected to the outer surface of the upper end of the insertion part 3, and the charge coupling element The outer surface of the upper end of 10 is provided with a metal connection gasket, and the outer surface of the upper end of the mounting hole 4 is provided with a rubber waterproof pad.

The internal structure of the insertion part 3 is described, which is convenient for the operation part 2 to play a role in cooperation with other structures of the present invention. In this embodiment, preferably, the outer surface of one end of the insertion part 3 is provided with a biopsy hole 14, an observation hole 15 and a light source. The hole 16, the biopsy hole 14 is located on one side of the observation hole 15, the light source hole 16 is located between the biopsy hole 14 and the observation hole 15, the number of the light source hole 16 is two groups, the inside of the light source hole 16 is provided with an illumination lamp, the biopsy hole 14 One end is fixedly connected to one end of the biopsy hole 8 through the insertion part 3, the middle outer surface of the insertion part 3 is provided with a middle segment hard part 12, the upper end outer surface of the middle segment hard part 12 is provided with an upper end soft part 11, A lower-stage soft portion 13 is provided on the outer surface of the lower end of the portion 12 .

It is convenient for people to lift the entire operation part 2. In this embodiment, preferably, a handle is provided on one outer surface of the operation part 2, and the shape of the handle is a circular ring.

The connection relationship of some components is described. In this embodiment, preferably, the outer surface of the lower end of the display screen 1 is detachably connected to the outer surface of the upper end of the operation part 2 through the connecting column.

The connection relationship of some components is described. In this embodiment, preferably, the outer surface of one end of the observation hole 15 is fixedly connected to the outer surface of the lower end of the charge coupling element 10 through the insertion portion 3 .

The working principle and use process of the utility model: The utility model consists of a display screen 1, an operation part 2, an insertion part 3, a mounting hole 4, a USB interface 5, a data memory 6, a lens direction button 7, a biopsy hole 8, and a suction hole 9 , the charge coupled element 10, the upper soft part 11, the middle hard part 12, the lower soft part 13, the biopsy hole 14, the observation hole 15, the light source hole 16, the display screen imaging mechanism 17 and other components, the display screen 1 and the operation The connection between parts 2 is detachable. In addition to the display function, the display screen 1 also has a power supply (USB interface 5, rechargeable), storage function (the whole process of recording the inspection image), and the display screen 1 cannot be sterilized and soaked, so check The operation part 2 and the insertion part 3 are in direct contact with the patient, which can be sterilized and waterproof. There is a lens direction button 7 on the operation part 2 to control the lens direction (up and down) of the insertion part 3, and the operation part 2 has a biopsy hole 8 And the suction channel 9, the operation part 2 contains a CCD (charge coupled element 10) to convert the optical signal collected by the insertion part 3 into an electrical signal and input it to the display screen 1; the insertion part 3 is divided into three parts, the length of the upper soft part 11 is 10 cm, the length of the middle rigid part 12 is 20 cm, the length of the lower soft part is 15 cm, the middle rigid part 12 is inserted into the chest wall, the lower soft part 13 can be adjusted in the direction of the thoracic cavity, and is easy to observe, the upper soft part 11 It is convenient to adjust the direction of the display screen 1 and the operation part 2. The operation button of the operation part 2 mainly controls the direction of the lower soft part 13. The cross-sectional view of the insertion part 3 is divided into a biopsy hole 14, an observation hole 15 and two light source holes 16. Routine puncture can be performed, only pleural puncture is required, while the pleural effusion can be drained, the pleural cavity can be observed through the electronic display 1 and a pleural biopsy diagnosis can be given. It can be safely operated for elderly patients with poor lung function. It is suitable for a wider group of people, and the overall device is relatively light, which is easy to carry, and does not need to provide a special inspection site. A rubber waterproof pad is arranged between the operation part 2 and the display screen 1, and corresponding waterproof facilities are also arranged inside the installation hole 4. It can be immersed to sterilize.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A portable medical thoracoscope, comprising an operation part (2), characterized in that: a display screen (1) is fixedly installed on the outer surface of the upper end of the operation part (2), and a middle part of the lower end of the operation part (2) is fixedly installed. An insertion portion (3) is fixedly connected to the outer surface. 2. A portable medical thoracoscope according to claim 1, characterized in that: a USB interface (5) is provided on one outer surface of the display screen (1), and the interior of the display screen (1) is fixed A display screen imaging mechanism (17) is installed, a data memory (6) is fixedly installed on one side of the display screen imaging mechanism (17), the input end of the USB interface (5) and the output end of the data memory (6) Electrical connection, the output end of the display screen imaging mechanism (17) is electrically connected with the input end of the data storage (6), a battery is provided on one side of the data storage (6), and the display screen (1) The outer surface of the lower end is provided with a connecting column, and the outer surface of the connecting column is provided with a mounting thread. 3. A portable medical thoracoscope according to claim 1, characterized in that: a mounting hole (4) is formed on the outer surface of the upper middle of the operating portion (2), and the inner surface of the mounting hole (4) is provided with a mounting hole (4). A rotating thread is provided, a lens direction button (7) is provided on the outer surface of the front end of the operation part (2), and a charge-coupled element (10) is fixedly installed on the outer surface of the lower end of the installation hole (4). One side of (2) is provided with a suction channel (9), a biopsy channel (8) is provided on the outer surface of the lower end of the operating part (2), and the outer surface of the upper end of the insertion part (3) is connected to the charge-coupled element ( 10) the outer surface of the lower end is fixedly connected, one end of the suction channel (9) is fixedly connected to the outer surface of the upper end of the insertion portion (3), and the outer surface of the upper end of the charge coupling element (10) is provided with a metal connection pad, Rubber waterproof pads are arranged on the outer surfaces around the upper end of the mounting hole (4). 4. A portable medical thoracoscope according to claim 3, characterized in that: a biopsy hole (14), an observation hole (15) and a light source hole (16) are opened on the outer surface of one end of the insertion portion (3) , the biopsy hole (14) is located on one side of the observation hole (15), the light source hole (16) is located between the biopsy hole (14) and the observation hole (15), and the number of the light source holes (16) is Two groups, the inside of the light source hole (16) is provided with an illuminating lamp, one end of the biopsy hole (14) is fixedly connected to one end of the biopsy hole (8) through the insertion part (3), and the insertion part (3) The outer surface of the middle section is provided with a middle section hard section (12), the upper end outer surface of the middle section hard section (12) is provided with an upper end soft section (11), and the lower end outer surface of the middle section hard section (12) A lower soft part (13) is provided. 5 . The portable medical thoracoscope according to claim 1 , wherein a handle is provided on one outer surface of the operating portion ( 2 ), and the handle is in the shape of a circular ring. 6 . 6 . The portable medical thoracoscope according to claim 2 , wherein the outer surface of the lower end of the display screen ( 1 ) is detachably connected to the outer surface of the upper end of the operation part ( 2 ) through a connecting column. 7 . 7. A portable medical thoracoscope according to claim 4, characterized in that: the outer surface of one end of the observation hole (15) is fixedly connected to the outer surface of the lower end of the charge-coupled element (10) through the insertion portion (3) .

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