CN211270668U

CN211270668U - Portable internal medicine thoracoscope

Info

Publication number: CN211270668U
Application number: CN201921177238.6U
Authority: CN
Inventors: 廉海容; 殷文点; 周玉龙; 蔡礼鸣; 钮革亚; 张祯
Original assignee: Affiliated Hospital of Jiangnan University
Current assignee: Affiliated Hospital of Jiangnan University
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-08-18
Anticipated expiration: 2029-07-19

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

Portable internal medicine thoracoscope

Technical Field

The utility model relates to the field of medical equipment, specifically be a portable internal medicine thoracoscope.

Background

Internal medicine thoracoscope is in recent years the utility model discloses an instrument for pleural disease diagnosis and treatment, there are hard mirror and soft mirror two kinds at present, soft mirror is mainly for the thoracoscope that soft and hard combined together, be the main instrument of present internal medicine thoracoscope operation, internal medicine thoracoscope inspection is at endoscope inspection room or operating room, the patient goes on under the clear-headed state of local anesthesia, the patient is healthy and strong to be laid down, incise skin separation subcutaneous tissue under the local anesthesia of sick side, put into the sheath pipe with thoracoscope, show the condition in pleural cavity and guide the operation through electronic display screen, traditional internal medicine thoracoscope has certain requirement to operation environment and patient, consequently, some medical institution and disease have been restricted and have been carried out the inspection in pleural cavity, cause the missed diagnosis and the misdiagnosis of relevant disease.

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.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a portable internal medicine thoracoscope can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable internal medicine thoracoscope, includes the operation portion, the upper end external fixed surface of operation portion installs the display screen, the lower extreme middle part external fixed surface of operation portion is connected with the portion of inserting.

Preferably, the USB interface has been seted up to one side surface of display screen, the inside fixed mounting of display screen has display screen imaging mechanism, one side fixed mounting of display screen imaging mechanism has data memory, the input of USB interface and data memory's output electric connection, display screen imaging mechanism's output and data memory's input electric connection, one side of data memory is provided with the battery, the lower extreme surface of display screen is equipped with the spliced pole, and the surface of spliced pole is provided with the installation screw thread.

Preferably, the mounting hole has been seted up to the upper end middle part surface of operation portion, the internal surface of mounting hole is provided with rotatory screw thread, the front end surface of operation portion is provided with camera lens direction button, the lower extreme external fixed surface of mounting hole installs charge-coupled device, one side of operation portion has been seted up and has been attracted the pore, the biopsy pore has been seted up to the lower extreme middle part surface of operation portion, the upper end surface of portion of inserting and charge-coupled device's lower extreme external fixed surface are connected, attract the one end in pore and the upper end external fixed surface of portion of inserting, charge-coupled device's upper end surface is provided with the metal connection gasket, the upper end surface all around of mounting hole is provided with the rubber waterproof pad.

Preferably, biopsy hole, observation hole and light source hole have been seted up to the one end surface of portion of inserting, the biopsy hole is located one side of observing the hole, the light source hole is located between biopsy hole and the observation hole, the quantity in light source hole is two sets of, the inside in light source hole is provided with the light, the one end fixed connection in one end through portion of inserting and biopsy pore is examined to the biopsy hole, the middle part surface of portion of inserting is provided with middle section stereoplasm portion, the upper end surface of middle section stereoplasm portion is provided with the soft portion in upper end, the lower extreme surface of middle section stereoplasm portion is provided with the soft portion of hypomere.

Preferably, a handle is arranged on the outer surface of one side of the operating part, and the handle is in a circular ring shape.

Preferably, 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.

Preferably, an outer surface of one end of the observation hole is fixedly connected with an outer surface of a lower end of the charge coupled device through the insertion part.

Compared with the prior art, the utility model discloses following beneficial effect has: this a portable internal medicine thoracoscope, internal medicine thoracoscope inserts the part triplex, the soft portion 10cm of upper segment, middle section stereoplasm portion 20cm and the soft portion 15cm of hypomere, middle section stereoplasm portion inserts the chest wall, the soft portion of hypomere can the direction of adjustment in the thorax, be convenient for observe, the soft portion of upper segment display screen and the operation portion direction of adjustment of being convenient for, 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 of poor lung function, suitable crowd is wider, and integrated device is comparatively light, and convenient to carry, need not to provide special inspection place.

Drawings

FIG. 1 is an overall view of the portable medical thoracoscope of the utility model;

FIG. 2 is an internal structure view of a display screen 1 in the portable medical thoracoscope FIG. 1 of the utility model;

FIG. 3 is an overall appearance diagram of the operation part 2 in the portable medical thoracoscope of FIG. 1 of the present invention;

FIG. 4 is an internal structure view of the operation part 2 of the portable medical thoracoscope of FIG. 1;

FIG. 5 is a cross-sectional view of the insertion part 3 of the portable medical thoracoscope of the present invention shown in FIG. 1;

figure 6 is the utility model relates to a whole outward appearance picture of insertion part 3 in portable internal medicine thoracoscope figure 1.

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, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

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.

Having expressed display screen 1's inner structure, be convenient for display screen 1 exert and the utility model discloses other structure cooperation works, in this embodiment, it is preferred, USB interface 5 has been seted up to one side surface of display screen 1, display screen 1's inside fixed mounting has display screen imaging mechanism 17, one side fixed mounting of display screen imaging mechanism 17 has data memory 6, USB interface 5's input and data memory 6's output electric connection, display screen imaging mechanism 17's output and data memory 6's input electric connection, one side of data memory 6 is provided with the battery, display screen 1's lower extreme surface is equipped with the spliced pole, the surface of spliced pole is provided with the mounting thread.

The internal structure of the operation part 2 is expressed, which is convenient for the operation part 2 to play a role and cooperate with other structures of the utility model, in the 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 surface of portion 3 and the lower extreme surface fixed connection of charge-coupled device 10 insert the one end of pore 9 and the upper end surface fixed connection of portion 3, 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 is provided with the rubber waterproof pad.

The inner structure of the insertion portion 3 has been expressed, be convenient for the operation portion 2 to play a role with the utility model discloses other structure cooperation works, in this embodiment, it is preferred, biopsy hole 14 has been seted up to the one end surface of insertion portion 3, observe hole 15 and light source hole 16, biopsy hole 14 is located one side of observing hole 15, light source hole 16 is located biopsy hole 14 and observes between the 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 insertion portion 3 and biopsy pore 8 is passed through to the one end of biopsy hole 14, the middle part surface of insertion portion 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 hypo.

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 utility model discloses a theory of operation and use flow: the utility model comprises 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, a suction hole 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 power supply (the USB interface 5, can be charged) besides a display function, a storage function (recording an inspection image in the whole process), the display screen 1 can not be sterilized and soaked, therefore, the operation part 2 and the insertion part 3 can be directly contacted with a patient, can be sterilized and waterproof, the lens direction button 7 arranged on the operation part 2 can control the lens direction (up and down) of the insertion part 3, the operation part 2 is provided with a biopsy channel 8 and a suction channel 9, and the operation part 2 is internally provided with a CCD (charge coupled device 10) which converts the optical signal collected by the insertion part 3 into an electric signal and inputs 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.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

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).