CN111374631A

CN111374631A - Endoscope for prostate operation

Info

Publication number: CN111374631A
Application number: CN202010285978.2A
Authority: CN
Inventors: 付晓亮
Original assignee: Fourth Military Medical University FMMU
Current assignee: Fourth Military Medical University FMMU
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-07-07

Abstract

The invention belongs to the technical field of medical treatment, in particular to a prostate operation endoscope, which comprises a display screen, a hose and a probe, wherein the display screen is electrically connected with the probe through the hose, a first finger cylinder and a second finger cylinder are respectively fixed at the upper end and the lower end of the left side and the right side of the outer surface of one side of the display screen, a sleeve shell is sleeved and connected with the periphery of the outer part of the hose, a movable cavity is arranged on the inner surface of one side of the sleeve shell, rollers are movably connected inside the movable cavity, a sleeve cover is sleeved and connected with the periphery of the outer part of the hose at one side of the sleeve shell, a sticky plate is fixed at the upper end of the sleeve cover, the sleeve cover comprises a first cover and a second cover, the second cover is arranged at one side of the first cover, the sleeve shell is arranged at the periphery of the outer part of the hose, the rollers are arranged at one side of the sleeve shell, the sleeve shell is, the hose is convenient to continue pushing, and the hand is not in direct contact with the hose.

Description

Endoscope for prostate operation

Technical Field

The invention belongs to the technical field of medical treatment, and particularly relates to a prostate operation endoscope.

Background

Prostate diseases are common diseases of adult men, generally refer to prostatitis, prostatic hyperplasia, prostate cancer and the like, the prostate diseases can be manifested as frequent micturition, urgent micturition, odynuria, hematuria, dysuria, urinary incontinence, bifurcations of urinary lines, dribbling after urination, increased frequency of nocturia, white dribbling after urination or after defecation, and can be accompanied by sexual dysfunction, including hyposexuality, premature ejaculation, ejaculation pain, erectile dysfunction and impotence, even secondary upper urinary tract damage, systemic symptoms and the like, the prostate diseases need to adopt different treatment means aiming at different causes, chronic prostatitis is generally mainly treated by comprehensive treatment of medicines, physical therapy and the like, the prostatic hyperplasia can be treated by medicine conservation or operation, the prostate cancer can be treated by operation, radiotherapy, endocrine therapy and the like, the endoscope is one of instruments commonly used for prostate operation, and is one of the instruments which centralizes the traditional optics, the endoscope is one of the instruments commonly used for prostate operation, the instrument is an integrated instrument of human engineering, precision machinery, modern electronics, mathematics and software, can enter the body through an operation incision, and can see the pathological changes which can not be displayed by X-ray by using an endoscope, so that the instrument is very useful for doctors.

The existing endoscope for prostate operation has certain problems in the using process: the display screen of the endoscope is usually taken by being held by hands in the use process, the display screen is unstable to take, is easy to slip and drop and is damaged, and the use is inconvenient; the hose of the endoscope is usually fed into the prostate from the operation incision by hand feeding, the hose is inconvenient to feed, and the hand of a person inevitably contacts with the hose to be fed into the human body in the feeding process, so that the hose is easily polluted by germs and is inconvenient to use; when the hose is completely or partially pushed into the prostate, the surgical incision which is arranged outside the human body and around the outside of the hose is inconvenient to seal, and external germs easily enter the human body through the incision, so that the use is inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the prostate operation endoscope which has the characteristics of simple operation and convenient use.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prostate operation endoscope, including the display screen, hose and probe, the display screen is connected through the hose electrical property with the probe, both ends are equallyd divide about one side surface left and right sides of display screen do not are fixed with a finger section of thick bamboo and No. two finger section of thick bamboos, the outside registrates all around of hose is connected with the cover shell, the activity chamber has been seted up to one side internal surface of cover shell, the inside swing joint in activity chamber has the gyro wheel, the outside of hose is located one side registrates of cover shell all around and is connected with the upper cover, the upper end of upper cover is fixed with the flitch, the upper cover includes a lid and No. two lids, one side.

As a preferred technical scheme of the endoscope for prostate operation, the sleeve shell is of a trapezoidal structure, the movable cavity is of an arc structure, one side of the sleeve shell is positioned on the inner surface of the movable cavity and is provided with a movable groove, the movable groove is of an arc structure, the roller is of a circular structure, and the central position of the roller is fixedly provided with the rotating shaft.

As the preferred technical scheme of the endoscope for prostate operation, the movable cavity and the movable groove are obliquely arranged, the roller is attached to the inner surface of the movable cavity, and the rotating shaft is attached to the inner surface of the movable groove.

As a preferred technical scheme of the endoscope for prostate operation, the sleeve cover is of an arc-shaped structure, the adhesive plate is penetrated and combined with the hose, the first cover and the second cover are of arc-shaped structures, the clamping columns are fixed on the upper side, the lower side, the left side and the right side of the upper end and the lower end of the outer surface of one side of the first cover, and the clamping grooves are formed in the left side and the right side of the upper end and the right side of the inner surface of one side of.

As the preferred technical scheme of the endoscope for prostate operation, the clamping column and the clamping groove are both square structures, and the first cover and the second cover are connected through the clamping column and the clamping groove in a clamping manner.

As the preferred technical scheme of the endoscope for prostate operation, the first finger cylinder and the second finger cylinder are symmetrically arranged.

As the preferable technical scheme of the endoscope for prostate operation, the outer surface of one side of the display screen is provided with anti-skid grains.

Compared with the prior art, the invention has the beneficial effects that: the upper end and the lower end of the left side and the right side of the back surface of the display screen are respectively provided with a first finger cylinder and a second finger cylinder, and the forefinger and the middle finger are respectively inserted into the first finger cylinder and the second finger cylinder, so that the display screen is more stable to hold by hand and is not easy to slip and fall; a sleeve is arranged around the outside of the hose, rollers are arranged on one side of the sleeve, the sleeve is slid to the hose at the rear end of the probe, the rollers are pushed upwards, the hose penetrating through the sleeve is pressed and held by the rollers, then the hose is driven to move forwards by the sleeve, the hose is pushed conveniently, and hands are not in direct contact with the hose; the outside of hose is provided with the upper end all around and covers, and the upper end of upper cover is provided with the adhesive plate, and the upper cover includes a lid and No. two lids, and when using, slides the upper cover to operation incision department, and the lid is fixed in incision outside all around and further bonding through the adhesive plate, and the incision closing cap is convenient, and the upper cover ann tears open and changes conveniently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a rear view structure of a display screen according to the present invention;

FIG. 3 is a cross-sectional view of the jacket of the present invention;

FIG. 4 is a schematic view of a case structure according to the present invention;

FIG. 5 is a schematic cross-sectional view of the cover of the present invention;

FIG. 6 is a schematic view of the structure of the cover of the present invention;

FIG. 7 is a schematic view of a connection structure between a first cover and a second cover according to the present invention;

in the figure: 1. a display screen; 2. a hose; 3. a probe; 4. a first finger cylinder; 5. the second finger cylinder; 6. a housing; 7. a movable cavity; 8. a movable groove; 9. a roller; 10. a rotating shaft; 11. covering; 12. sticking the plate; 13. a first cover; 14. a second cover; 15. clamping the column; 16. a clamping groove.

Detailed Description

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.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: an endoscope for prostate operation comprises a display screen 1, a hose 2 and a probe 3, wherein the display screen 1 is electrically connected with the probe 3 through the hose 2, a first finger cylinder 4 and a second finger cylinder 5 are respectively fixed at the upper end and the lower end of the left side and the right side of the outer surface of one side of the display screen 1, a sleeve 6 is sleeved and connected with the periphery of the hose 2, a movable cavity 7 is arranged on the inner surface of one side of the sleeve 6, rollers 9 are movably connected with the inner part of the movable cavity 7, a sleeve cover 11 is sleeved and connected with one side of the sleeve 6 at the periphery of the outer part of the hose 2, an adhesive plate 12 is fixed at the upper end of the sleeve cover 11, the sleeve cover 11 comprises a first cover 13 and a second cover 14, one side of the first cover 13 is provided with the second cover 14, in the embodiment, the endoscope with the display screen 1, the hose 2 and the probe 3, which can refer to the model VG0606, when in use, pictures of pathological changes of prostate tissues are transmitted to the inner transmission line structure, a first finger cylinder 4 and a second finger cylinder 5 are respectively arranged at the upper end and the lower end of the left side and the right side of the back surface of the display screen 1, and the index finger and the middle finger are respectively inserted into the first finger cylinder 4 and the second finger cylinder 5, so that the display screen 1 is more stable to hold by hand and is not easy to slip and fall; a sleeve 6 is arranged around the outside of the hose 2, a roller 9 is arranged on one side of the sleeve 6, the sleeve 6 is slid to the hose 2 at the rear end of the probe 3, the roller 9 is pushed upwards, the hose 2 penetrating through the sleeve 6 is pressed and held by the roller 9, then the sleeve 6 drives the hose 2 to move forwards continuously, the hose 2 is convenient to push continuously, and the hand is not in direct contact with the hose 2; the outside of hose 2 is provided with the upper cover 11 all around, and the upper end of upper cover 11 is provided with adhesive plate 12, and upper cover 11 includes a lid 13 and No. two lids 14, and when using, slides upper cover 11 to operation incision department, and the lid is fixed in the incision outside all around and carries out further bonding through adhesive plate 12, and the incision closing cap is convenient, and 11 ann of upper cover are torn open and are changed conveniently.

Specifically, the sleeve 6 is of a trapezoid structure, the movable cavity 7 is of an arc structure, a movable groove 8 is formed in the inner surface, located on one side of the movable cavity 7, of the sleeve 6, the movable groove 8 is of an arc structure, the roller 9 is of a circular structure, a rotating shaft 10 is fixed at the center position of the roller 9, the sleeve 6 is of a plastic trapezoid shape in the embodiment and is mutually sleeved with the hose 2, the movable cavity 7 facilitates the up-and-down inclined movement of the roller 9, the movable groove 8 facilitates the up-and-down inclined movement of the rotating shaft 10, the roller 9 is of a plastic circular shape, the rotating shaft 10 is of a plastic cylindrical shape, the sleeve 6 and the hose 2 can be conveniently exchanged in a relatively fixed state and a relatively movable state through the up-and-down inclined movement of the roller 9, the hose 2 can be conveniently moved continuously, when the probe is used, the sleeve 6 is slid to the rear end hose 2 of the probe 3, the thumb of the other hand pushes the, the rotating shafts 10 on the two sides of the roller 9 move upwards in the movable groove 8, so that the hose 2 penetrating through the sleeve 6 is pressed and held through the roller 9, then the hose 2 is driven to move forwards continuously through the sleeve 6, after the hose 2 at the section continues to move into the movable groove, the roller 9 is pushed downwards through a thumb, the roller 9 moves downwards, the roller 9 and the hose 2 penetrating through the sleeve 6 are mutually separated and combined, the sleeve 6 is in a movable state relative to the hose 2 after the pressure disappears, the sleeve 6 slides towards the rear section of the hose 2 in sequence, and then the hose 2 at the rear section is sequentially continued into the movable groove through the method.

Specifically, the movable cavity 7 and the movable groove 8 are obliquely arranged, the roller 9 is attached to the inner surface of the movable cavity 7, and the rotating shaft 10 is attached to the inner surface of the movable groove 8.

Specifically, the sleeve cover 11 is an arc-shaped structure, the adhesive plate 12 is penetrated and combined with the hose 2, the first cover 13 and the second cover 14 are both arc-shaped structures, the clamping columns 15 are fixed on the upper and lower ends and the left and right sides of the outer surface of one side of the first cover 13, the clamping grooves 16 are formed in the left and right sides of the two ends of the inner surface of one side of the second cover 14, the sleeve cover 11 is a plastic arc-shaped structure and is mutually sleeved with the hose 2, the adhesive plate 12 is fixed at the upper end, the sleeve cover 11 can be separated into the first cover 13 and the second cover 14, the first cover 13 and the second cover 14 are clamped and connected with the square clamping columns 15 and the square clamping grooves 16 through the plastic square clamping columns, the adhesive plate 12 is in a plastic ring shape, the surface of the adhesive plate is coated with adhesive, the protective adhesive paper is adhered to the upper end, after use is finished, the protective adhesive paper positioned on the inner side of the sleeve cover 11 is torn off from the adhesive plate 12, the adhesive plate 12 is mutually adhered to the skin around the outside of, then through probe 3 with the picture of prostate pathological change tissue through the inside transmission line structure transmission of hose 2 to the inside of display screen 1 and show through display screen 1, after finishing using, No. one lid 13 and No. two lids 14 divide and shut each other through card post 15 and draw-in groove 16 to accomplish the split of upper shield 11, take off upper shield 11 from the outside of hose 2 all around and abandon.

Specifically, the clamping column 15 and the clamping groove 16 are both square structures, and the first cover 13 and the second cover 14 are connected with each other through the clamping column 15 and the clamping groove 16 in a clamping manner.

Specifically, a finger section of thick bamboo 4 and No. two finger section of thick bamboo 5 all are the symmetry setting, and a finger section of thick bamboo 4 and No. two finger section of thick bamboo 5 are the plastic tube-shapes in this embodiment, the display screen 1 of being convenient for take, and when using, the forefinger and the middle finger of a hand insert the inside of a finger section of thick bamboo 4 and No. two finger section of thick bamboo 5 respectively, take display screen 1.

Specifically, the outer surface of one side of the display screen 1 is provided with anti-skid grains.

The working principle and the using process of the invention are as follows: when the invention is used, a forefinger and a middle finger of one hand are respectively inserted into a first finger cylinder 4 and a second finger cylinder 5 to hold a display screen 1, a sleeve 6 is slid to the rear end hose 2 of a probe 3, a thumb of the other hand pushes an idler wheel 9 on one side of the sleeve 6 upwards, the idler wheel 9 moves upwards in an active cavity 7 and moves upwards in an active groove 8 through rotating shafts 10 on two sides of the idler wheel 9, so that the hose 2 passing through the sleeve 6 is pressed and held through the idler wheel 9, then the sleeve 6 drives the hose 2 to move forwards, after the hose 2 is fed completely, the idler wheel 9 is pushed downwards through the thumb, the idler wheel 9 moves downwards, the idler wheel 9 and the hose 2 passing through the sleeve 6 are mutually separated and combined, the sleeve 6 is in an active state relative to the hose 2 after the pressure disappears, the sleeve 6 sequentially slides to the rear section part of the hose 2, and then the hose 2 of the rear section is sequentially fed in through the method, after the completion of the feeding, the protective sticker on the inner side of the sticky plate 12 on the inner side of the cover 11 is torn off, the sticky plate 12 is adhered to the skin around the outside of the incision, the cover 11 is used for sealing the outside of the incision, then the picture of the prostate lesion tissue is transmitted to the inside of the display screen 1 through the transmission line structure inside the hose 2 through the probe 3 and is displayed through the display screen 1, after the use is completed, the first cover 13 and the second cover 14 are mutually separated and combined through the clamping column 15 and the clamping groove 16, so that the cover 11 is detached, and the cover 11 is taken off from the outside of the hose 2 to be discarded.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An endoscope for prostate surgery, characterized in that: including display screen (1), hose (2) and probe (3), display screen (1) is connected through hose (2) electric property with probe (3), both ends are equallyd divide about one side surface of display screen (1) and are fixed with a finger section of thick bamboo (4) and No. two finger section of thick bamboos (5) respectively about both sides, the outside registrates all around of hose (2) is connected with cover (6), activity chamber (7) have been seted up to one side internal surface of cover (6), the inside swing joint in activity chamber (7) has gyro wheel (9), the outside of hose (2) is located one side registrates all around cover (6) and is connected with upper cover (11), the upper end of upper cover (11) is fixed with adhesive plate (12), upper cover (11) are including No. one lid (13) and No. two lids (14), one side of No. one lid (13) is provided with No. two lids (14).

2. The endoscope of claim 1, wherein: the cover shell (6) is of a trapezoidal structure, the movable cavity (7) is of an arc structure, a movable groove (8) is formed in the inner surface, located on one side of the movable cavity (7), of the cover shell (6), the movable groove (8) is of an arc structure, the roller (9) is of a circular structure, and a rotating shaft (10) is fixed at the center of the roller (9).

3. The endoscope for prostate surgery according to claim 2, characterized in that: the movable cavity (7) and the movable groove (8) are obliquely arranged, the roller (9) is attached to the inner surface of the movable cavity (7), and the rotating shaft (10) is attached to the inner surface of the movable groove (8).

4. The endoscope of claim 1, wherein: the sleeve cover (11) is of an arc-shaped structure, the adhesive plate (12) is penetrated and combined with the hose (2), the first cover (13) and the second cover (14) are of arc-shaped structures, the left side and the right side of the upper end and the lower end of the outer surface of one side of the first cover (13) are respectively provided with a clamping column (15), and the left side and the right side of the two ends of the inner surface of one side of the second cover (14) are respectively provided with a clamping groove (16).

5. The endoscope of claim 4, wherein: the clamping column (15) and the clamping groove (16) are both square structures, and the first cover (13) and the second cover (14) are connected with each other in a clamping mode through the clamping column (15) and the clamping groove (16).

6. The endoscope of claim 1, wherein: the first finger cylinder (4) and the second finger cylinder (5) are symmetrically arranged.

7. The endoscope of claim 1, wherein: the outer surface of one side of the display screen (1) is provided with anti-skid grains.