阅读说明：本技术 一种便携式内科胸腔镜 (portable internal medicine thoracoscope ) 是由 廉海容 殷文点 周玉龙 蔡礼鸣 钮革亚 张祯 于 2019-07-19 设计创作，主要内容包括：本发明公开了一种便携式内科胸腔镜,包括操作部,所述操作部的上端外表面固定安装有显示屏,所述操作部的下端中部外表面固定连接有插入部。本发明内科胸腔镜,插入部为上段软质部10cm,中段硬质部20cm和下段软质部15cm,中段硬质部插入胸壁,下段软质部在胸腔内可以调整方向,便于观察,上段软质部便于显示屏和操作部调整方向,孔径超细只需常规穿刺即可进行,仅需要做胸膜腔穿刺,在引流胸腔积液的同时可以通过电子显示屏观察胸膜腔并给予胸膜活检诊断,对于肺功能差的老年患者即可安全操作,适用的人群更广,且整体装置较为轻便,可便于携带,无需提供特殊的检查场地,便于人们的使用,具备一定的使用前景。(The invention discloses a portable medical thoracoscope, which comprises an operation part, wherein a display screen is fixedly arranged 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 middle part of the lower end of the operation part. According to the medical thoracoscope, the insertion part is 10cm of the upper soft part, 20cm of the middle hard part and 15cm of the lower soft part, the middle hard part is inserted into the chest wall, the direction of the lower soft part can be adjusted in the chest cavity, so that observation is facilitated, the direction of the display screen and the operation part can be adjusted conveniently by the upper soft part, the aperture is ultra-fine, only conventional puncture is needed, only pleural cavity puncture is needed, pleural cavity observation and pleural biopsy diagnosis can be performed through the electronic display screen while pleural effusion is drained, and the thoracoscope can be safely operated for elderly patients with poor lung function, is suitable for a wider range of people, is portable in overall device, can be conveniently carried, does not need to provide a special examination field, is convenient for people to use, and has a certain use prospect.)

1. The utility model provides a portable internal medicine thoracoscope, includes operation portion (2), its characterized in that: the outer fixed surface of the upper end of the operation part (2) is provided with a display screen (1), and the outer fixed surface of the middle part of the lower end of the operation part (2) is connected with an insertion part (3).

2. The portable medical thoracoscope of claim 1, wherein: USB interface (5) have been seted up to one side surface of display screen (1), the inside fixed mounting of display screen (1) has display screen imaging mechanism (17), one side fixed mounting of display screen imaging mechanism (17) has data memory (6), the input of USB interface (5) and the output electric connection of data memory (6), the output of display screen imaging mechanism (17) and the input electric connection of data memory (6), one side of data memory (6) is provided with the battery, the lower extreme surface of display screen (1) is equipped with the spliced pole, and the surface of spliced pole is provided with the installation screw thread.

3. The portable medical thoracoscope of claim 1, wherein: the outer surface of the middle part of the upper end of the operating part (2) is provided with a mounting hole (4), the inner surface of the mounting hole (4) is provided with a rotary thread, a lens direction button (7) is arranged on the outer surface of the front end of the operating part (2), a charge coupling element (10) is fixedly arranged on the outer surface of the lower end of the mounting hole (4), one side of the operation part (2) is provided with a suction hole (9), the outer surface of the middle part of the lower end of the operation part (2) is provided with a biopsy hole (8), the outer surface of the upper end of the inserting part (3) is fixedly connected with the outer surface of the lower end of the charge coupling element (10), one end of the suction duct (9) is fixedly connected with the outer surface of the upper end of the insertion part (3), the outer surface of the upper end of the charge coupling element (10) is provided with a metal connecting gasket, and the outer surfaces of the periphery of the upper end of the mounting hole (4) are provided with rubber waterproof pads.

4. a portable medical thoracoscope according to claim 3, wherein: biopsy hole (14), observation hole (15) and light source hole (16) have been seted up to the one end surface of portion of inserting (3), biopsy hole (14) are located one side of observing hole (15), light source hole (16) are located between biopsy hole (14) and observation hole (15), the quantity of light source hole (16) is two sets of, the inside of light source hole (16) is provided with the light, the one end fixed connection of portion of inserting (3) and biopsy pore (8) is passed through to the one end of portion of examining (14) alive, the middle part surface of portion of inserting (3) is provided with middle section stereoplasm portion (12), the upper end surface of middle section stereoplasm portion (12) is provided with upper end soft portion (11), the lower extreme surface of middle section stereoplasm portion (12) is provided with soft hypomere portion (13).

5. The portable medical thoracoscope of claim 1, wherein: the outer surface of one side of the operation part (2) is provided with a handle, and the handle is in a ring shape.

6. The portable medical thoracoscope of claim 2, wherein: the outer surface of the lower end of the display screen (1) is detachably connected with the outer surface of the upper end of the operation part (2) through a connecting column.

7. The portable medical thoracoscope of claim 4, wherein: the outer surface of one end of the observation hole (15) is fixedly connected with the outer surface of the lower end of the charge coupling element (10) through the insertion part (3).

Technical Field

the invention relates to the field of medical instruments, in particular to a portable medical thoracoscope.

Background

The invention relates to a medical thoracoscope which is a tool for diagnosing and treating pleural diseases, and the medical thoracoscope comprises a hard scope and a soft scope at present, wherein the soft scope is mainly a thoracoscope combined with hardness and is a main tool for operating the medical thoracoscope at present, the medical thoracoscope is used for examining in an endoscope examination room or an operating room, a patient is in a state of being conscious by local anesthesia, the patient is in a side-lying position, skin is cut under local anesthesia at an affected side to separate subcutaneous tissues, a sheath tube is arranged, the thoracoscope is arranged in the sheath tube, the condition of the pleural cavity is displayed through an electronic display screen and the operation is guided, the traditional thoracoscope has certain requirements on the operation environment and the patient, so that the examination of the pleural cavity of some medical institutions and patients is limited, and the missed diagnosis and misdiagnosis of related diseases are caused.

At present, the diagnosis means of pleural diseases mainly depend on a medical thoracoscope, even a surgical thoracoscope, and although the diagnosis positive rate is high and more accurate, the conventional medical thoracoscope has the following defects that a special examination field (such as an endoscope examination room or an operating room) needs to be provided; the conventional medical thoracoscope has a large pipe diameter, and needs wound operations such as skin incision and subcutaneous tissue separation on the chest wall of a patient; conventional internal medicine thoracoscopes are not suitable for being operated by patients with poor lung functions and old people, so that the conventional internal medicine thoracoscopes have certain limitations, and therefore, the portable internal medicine thoracoscope is provided.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the existing defects and provides a portable thoracoscope for internal medicine, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable internal medicine thoracoscope, includes 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.

As a preferred technical scheme of the present invention, a USB interface is disposed on an outer surface of one side of the display screen, a display screen imaging mechanism is fixedly mounted inside the display screen, a data storage is fixedly mounted on one side of the display screen imaging mechanism, an input end of the USB interface is electrically connected to an output end of the data storage, an output end of the display screen imaging mechanism is electrically connected to an input end of the data storage, a storage battery is disposed on one side of the data storage, a connection column is disposed on an outer surface of a lower end of the display screen, and a mounting thread is disposed on an outer surface of the connection column.

As a preferred technical solution of the present invention, an outer surface of a middle portion of an upper end of the operation portion is provided with a mounting hole, an inner surface of the mounting hole is provided with a rotary thread, an outer surface of a front end of the operation portion is provided with a lens direction button, an outer surface of a lower end of the mounting hole is fixedly provided with a charge coupled device, one side of the operation portion is provided with a suction duct, an outer surface of a middle portion of a lower end of the operation portion is provided with a biopsy duct, an outer surface of an upper end of the insertion portion is fixedly connected with an outer surface of a lower end of the charge coupled device, one end of the suction duct is fixedly connected with an outer surface of an upper end of the insertion portion, an outer surface of an upper end of the charge.

As a preferable technical solution of the present invention, an outer surface of one end of the insertion portion is provided with a biopsy hole, an observation hole and two groups of light source holes, the biopsy hole is located on one side of the observation hole, the light source holes are located between the biopsy hole and the observation hole, an illumination lamp is arranged inside the light source holes, one end of the biopsy hole is fixedly connected with one end of the biopsy hole through the insertion portion, a middle portion hard portion is arranged on an outer surface of a middle portion of the insertion portion, an upper end soft portion is arranged on an outer surface of an upper end of the middle portion hard portion, and a lower section soft portion is arranged on an outer surface of a lower end of the middle portion hard portion.

In a preferred embodiment of the present invention, a handle is provided on an outer surface of one side of the operation portion, and the handle has a circular ring shape.

As a preferable technical scheme of the invention, the outer surface of the lower end of the display screen is detachably connected with the outer surface of the upper end of the operation part through a connecting column.

In a preferred embodiment of the present invention, an outer surface of one end of the observation hole is fixedly connected to an outer surface of a lower end of the charge coupled device through the insertion portion.

Compared with the prior art, the invention has the beneficial effects that:

The thoracoscope comprises an insertion part of an internal medicine thoracoscope, an upper soft part is 10cm, a middle hard part is 20cm, a lower soft part is 15cm, the middle hard part is inserted into a chest wall, the lower soft part can adjust the direction in the chest cavity and is convenient to observe, the upper soft part is convenient for a display screen and an operation part to adjust the direction, the aperture is ultra-fine and can be achieved only by conventional puncture, only pleural cavity puncture is needed, pleural cavity observation and pleural biopsy diagnosis can be achieved through an electronic display screen while pleural effusion is drained, and the thoracoscope can be safely operated for elderly patients with poor lung function, is suitable for a wider crowd, is portable in overall device and convenient to carry, and does not need to provide a special examination field.

Drawings

FIG. 1 is a general view of the present invention;

FIG. 2 is a diagram illustrating the internal structure of the display panel 1 of FIG. 1 according to the present invention;

FIG. 3 is an overall external view of the operation part 2 of FIG. 1 according to the present invention;

FIG. 4 is an internal structure view of the operation part 2 of FIG. 1 according to the present invention;

FIG. 5 is a cross-sectional view of the insert 3 of FIG. 1 in accordance with the present invention;

Fig. 6 is an overall external view of the insertion portion 3 of fig. 1 according to the present invention.

in the figure: 1. a display screen; 2. an operation section; 3. an insertion portion; 4. mounting holes; 5. a USB interface; 6. a data storage; 7. a lens direction button; 8. a biopsy channel; 9. a suction duct; 10. a charge-coupled element; 11. an upper end soft portion; 12. a middle section hard section; 13. a lower soft section; 14. biopsy holes; 15. an observation hole; 16. a light source hole; 17. display screen imaging mechanism.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a portable internal medicine thoracoscope, includes operation portion 2, and the upper end external fixed surface of operation portion 2 installs display screen 1, and the lower extreme middle part external fixed surface of operation portion 2 is connected with insertion portion 3.

The internal structure of the display screen 1 is expressed, so that the display screen 1 can conveniently play a role and can be matched with other structures of the invention, in the embodiment, preferably, the outer surface of one side of the display screen 1 is provided with the USB interface 5, the display screen imaging mechanism 17 is fixedly arranged in the display screen 1, one side of the display screen imaging mechanism 17 is fixedly provided with the data memory 6, the input end of the USB interface 5 is electrically connected with the output end of the data memory 6, the output end of the display screen imaging mechanism 17 is electrically connected with the input end of the data memory 6, one side of the data memory 6 is provided with the storage battery, the outer surface of the lower end of the display screen 1 is provided with the connecting column, and the outer surface of.

The internal structure of the operation part 2 is described, which facilitates the operation part 2 to work in cooperation with other structures of the present invention, in the present embodiment, preferably, the mounting hole 4 has been seted up to the upper end middle part surface of operation portion 2, the internal surface of mounting hole 4 is provided with rotatory screw thread, the front end surface of operation portion 2 is provided with camera lens direction button 7, the lower extreme surface fixed mounting of mounting hole 4 has charge-coupled device 10, attraction pore 9 has been seted up to one side of operation portion 2, biopsy pore 8 has been seted up to the lower extreme middle part surface of operation portion 2, the upper end outward appearance of portion 3 that inserts is connected with the lower extreme surface fixed connection of charge-coupled device 10, the one end of attraction pore 9 is connected with the upper end surface fixed connection of portion 3 that inserts, the upper end surface of charge-coupled device 10 is provided with the metal connection gasket, the upper end surface all around of mounting hole 4.

In the present embodiment, preferably, the outer surface of one end of the insertion portion 3 is provided with biopsy holes 14, an observation hole 15 and light source holes 16, the biopsy holes 14 are located on one side of the observation hole 15, the light source holes 16 are located between the biopsy holes 14 and the observation hole 15, the number of the light source holes 16 is two, an illuminating lamp is disposed inside the light source holes 16, one end of the biopsy hole 14 is fixedly connected to one end of the biopsy hole 8 through the insertion portion 3, the outer surface of the middle portion of the insertion portion 3 is provided with a middle-section hard portion 12, the outer surface of the upper end of the middle-section hard portion 12 is provided with an upper-end soft portion 11, and the outer surface of the lower end of the middle-section hard portion 12 is provided with a lower-section soft portion 13.

In the present embodiment, it is preferable that a handle is disposed on an outer surface of one side of the operation portion 2, and the handle is in a shape of a circular ring.

The connection relationship of the partial components is described, and in the embodiment, the outer surface of the lower end of the display screen 1 is preferably detachably connected with the outer surface of the upper end of the operation part 2 through the connection column.

Describing the connection relationship of the partial members, in the present embodiment, it is preferable 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 device 10 through the insertion portion 3.

The working principle and the using process of the invention are as follows: the invention is composed 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 pore channel 8, a suction pore channel 9, a charge coupling element 10, an upper soft part 11, a middle hard part 12, a lower soft part 13, a biopsy hole 14, an observation hole 15, a light source hole 16, a display screen imaging mechanism 17 and other parts, wherein the connection between the display screen 1 and the operation part 2 adopts a detachable connection, the display screen 1 has a display function and a power supply (the USB interface 5 can be charged) in addition to the display function, a storage function (recording an inspection image in the whole process), the display screen 1 cannot be sterilized and soaked, therefore, the operation part 2 and the insertion part 3 are detached directly contacted with a patient, the operation part 2 can be sterilized and waterproof, the lens direction button 7 on the operation part 2 can control the lens direction (up and down) of the insertion part 3, the biopsy pore channel 8 and the suction pore channel 9, the operation part 2 contains a CCD (charge coupled device 10) to convert the optical signal collected by the insertion part 3 into an electric signal and input the electric signal to the display screen 1; the insertion part 3 is divided into three parts, the length of the upper soft part 11 is 10cm, the length of the middle hard part 12 is 20cm, the length of the lower soft part is 15cm, the middle hard part 12 is inserted into the chest wall, the lower soft part 13 can adjust the direction in the chest cavity, and is convenient to observe, the upper soft part 11 is convenient for the display screen 1 and the operation part 2 to adjust the direction, the operation button of the operation part 2 mainly controls the direction of the lower soft part 13, the section diagram of the insertion part 3 is a biopsy hole 14, an observation hole 15 and two light source holes 16, the hole diameter is ultra-fine and can be performed only by conventional puncture, only the pleural cavity puncture needs to be performed, the pleural cavity can be observed through the electronic display screen 1 and the pleural biopsy diagnosis can be given while the pleural effusion is drained, the safe operation can be performed for the elderly patients with poor lung function, the applicable population is wider, and the whole device is light and convenient to carry, and does not, a rubber waterproof pad is arranged between the operation part 2 and the display screen 1, and corresponding waterproof facilities are also arranged in the mounting hole 4, so that the rubber waterproof pad can be soaked and disinfected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.