CN210961873U

CN210961873U - Leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection

Info

Publication number: CN210961873U
Application number: CN201921042143.3U
Authority: CN
Inventors: 李静怡; 刘妙娥; 张丹; 沈军华
Original assignee: Womens Hospital of Zhejiang University School of Medicine
Current assignee: Womens Hospital of Zhejiang University School of Medicine
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-07-10
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection, including imaging module, inserted bar, spacing fixed plate, support, display screen, fixed ear, ooff valve, water inlet, delivery port, handle, device portion and leak protection stopper. The utility model has the advantages that: spacing fixed plate is the limiting plate structure that the metal material was made, fix the top at device portion middle part, the support upper end is provided with two fixture blocks, and the back of display screen is fixed with two and rotates the ear, the support is connected the rotation of fixing at the back of display screen on the ear through rotating, the below of display screen is provided with two fixed columns, and the fixed column is connected fixedly through rotating with the through-hole on the fixed ear, the handle passes through welded connection and fixes the right side below at the device portion, and the surface of handle is provided with prominent metal anti-skidding line, the lid form structure that the rubber material that the leak protection stopper was compatible human was made, and fix the left end at the device portion through the screw hole connection.

Description

Leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection

Technical Field

The utility model relates to a leak protection formula hysteroscope specifically is a leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection belongs to medical instrument technical field.

Background

The hysteroscope is a new and minimally invasive gynecological diagnosis and treatment technology, is a fiber light source endoscope used for examination and treatment in the uterine cavity, and comprises the hysteroscope, an energy system, a light source system, a perfusion system and an imaging system; the front part of the endoscope body enters the uterine cavity, has amplification effect on the observed part, is a preferred detection method for gynecological hemorrhagic diseases and intrauterine lesions intuitively and accurately, and is suitable for abnormal uterine bleeding before and after menopause; abnormal uterine cavity acoustics (B-ultrasound, HSG, etc.); diagnosing or determining whether submucosal fibroids or endometrial polyps can be removed transcervically; probing cervical canal and/or intrauterine factors for infertility, habitual abortion and pregnancy failure; hypomenorrhea or amenorrhea; positioning or taking out the lost intrauterine device in a trial way; diagnosing uterine cavity deformity, uterine cavity adhesion and trial separation; early diagnosis of cervical canal cancer and endometrial cancer, hysteroscope can directly inspect intrauterine lesion, can make accurate diagnosis rapidly to most intrauterine diseases, some estimates to do hysteroscope inspection to the patient with indication, can make the intrauterine abnormal rate detected by other traditional methods improve from 28.9% to 70%, wherein some patients find abnormality by hysteroscope inspection, can not be diagnosed by applying other traditional methods, summarize, hysteroscope inspection is mainly applied to the following aspects in clinic: abnormal uterine bleeding, infertility or habitual abortion, removal of foreign matter in uterine cavity, removal of myoma under uterine mucosa, removal of endometrial polyp, intrauterine adhesion, removal of uterine mediastinum, endometrial cancer, etc.

However, products on the market, more or less have some problems, one, need external display screen, the operator can not audio-visual operation, produce deviation in the direction easily, the time that leads to the operator to operate increases, the inspection efficiency reduces, its two, do not have anti-skidding line to handle, most all are similar to the structure of scissors handle form, not only increase the operation degree of difficulty, simultaneously after long-time gripping, user's muscle fatigue easily slides by hand, it is third, the leak protection stopper sets up unreasonablely, because the rubber material is difficult to germicidal treatment, not only the bacterium does not kill completely, the oxidation of rubber material also produces the material harmful to the human body easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a leak protection type hysteroscope for gynecological examination in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a gynaecology and obstetrics inspection is with leak protection formula hysteroscope, includes imaging module, inserted bar, spacing fixed plate, support, display screen, fixed ear, ooff valve, water inlet, delivery port, handle, device portion and leak protection stopper. The imaging module, the insertion rod, the limiting fixing plate, the support, the display screen, the fixing lugs, the water inlet, the water outlet, the handle, the device part and the anti-leakage plug form a main body structure of the anti-leakage hysteroscope for the gynecological examination, the imaging module is arranged at the leftmost end of the insertion rod and is fixedly connected through a threaded hole, the insertion rod is of a hollow tubular structure, the left end of the insertion rod is of a round-angle bending structure, the right end of the insertion rod is fixedly arranged at the leftmost end of the device part through welding connection, the limiting fixing plate is arranged above the device part, the support is fixedly arranged at the back of the display screen, the display screen is fixedly arranged on the fixing lugs, the fixing lugs are fixedly arranged above the right end of the device part through welding connection, the fixing lugs are totally provided with two, the switch valve is fixedly arranged on the water inlet and the water outlet through rotating connection, the upper end of the water inlet and the water inlet hole in the bottom of the handle are fixed in a welding mode, the bottom end of the water inlet is provided with a threaded connector, the water outlet is formed in the handle, the upper end of the water outlet and the water inlet hole in the bottom of the handle are fixed in a welding mode, the bottom end of the water outlet is provided with a threaded connector, the handle is arranged below the right side of the device portion, the device portion is of a shell structure, a waterproof structure is arranged inside the device portion and used for protecting internal components, and the anti-leakage plug is arranged at the left end of the device portion.

Preferably, in order to adjust the angle of the component and facilitate the operator to view the details of the operation, no error in direction is generated, and less time is wasted.

Preferably, for the convenience of providing the support when adjusting components and parts angle, prevent that components and parts are not hard up when operating personnel operates, need its angle of regulation round trip, extravagant a large amount of time and manpower, the support upper end is provided with two fixture blocks, and the back of display screen is fixed with the rotation ear that two symmetries set up through welded connection, and the support is connected through rotating and is fixed on the rotation ear at the back of display screen.

Preferably, in order to realize the integration operation, prevent that the operator can not audio-visual operation, produce ascending deviation of direction, save the time of operator's operation, the below of display screen is provided with two fixed columns, and the fixed column is connected fixedly through rotating with the through-hole on the fixed ear.

Preferably, in order to prevent the user from easily slipping his/her hand due to muscle fatigue after holding for a long time, and to change the holding manner of the conventional scissor-shank-like structure, the grip is fixed below the right side of the device portion by welding, and the surface of the grip is provided with protruding metal anti-slip patterns.

Preferably, for the ease of changing components and parts, prevent that the rubber material oxidation also from producing the material harmful to the human body easily, cause the potential safety hazard to the patient, reduce the disinfection operation to it simultaneously, reduce the waste of time, the lid form structure that the rubber material that the leak protection stopper was affinity human is made, and fixes the left end at the device portion through the screw hole connection.

The utility model has the advantages that: the leak-proof hysteroscope for gynecological examination is reasonable in design, the limiting fixing plate made of metal materials is fixed above the middle part of the device part through welding connection, so that the angle of components can be conveniently adjusted, an operator can conveniently watch details of operation, meanwhile, no directional error is generated, less time is wasted, the efficiency is improved, two clamping blocks are arranged at the upper end of the support, two symmetrically-arranged rotating lugs are fixed on the back surface of the display screen through welding connection, the support is fixed on the rotating lugs on the back surface of the display screen through rotating connection, support is conveniently provided when the angle of the components is adjusted, the components are prevented from loosening when the operator operates, the angle of the components needs to be adjusted back and forth, a large amount of time and manpower are wasted, two fixing columns are arranged below the display screen, and the fixing columns are fixed with through holes on the fixing lugs through rotating connection, so that integrated operation is, prevent that the operator can not audio-visual operation, produce the deviation in direction, save the time of operator's operation, improve the efficiency of inspection, the handle passes through welded connection and fixes the right side below at the device portion, and the surface of handle is provided with protruding metal anti-skidding line, prevent that long-time gripping back user's muscle is tired easily the hand smooth, change the mode of gripping of traditional scissors handle-like structure simultaneously, reduce the operation degree of difficulty, the lid form structure that the leak protection stopper was made for the compatible human rubber material, and fix the left end at the device portion through the screw hole connection, be convenient for change components and parts, prevent that the rubber material oxidation also produces the material harmful to the human body easily, cause the potential safety hazard to the patient, reduce the disinfection operation to it simultaneously, reduce the waste of time.

Drawings

FIG. 1 is a side view of the structure of the present invention;

fig. 2 is a perspective view showing the structure of the present invention.

In the figure: 1. imaging module, 2, inserted bar, 3, spacing fixed plate, 4, support, 5, display screen, 6, fixed ear, 7, ooff valve, 8, water inlet, 9, delivery port, 10, handle, 11, device portion and 12, leak protection stopper.

Detailed Description

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. 1-2, a leak-proof hysteroscope for gynecological examination includes an imaging module 1, an insertion rod 2, a limit fixing plate 3, a bracket 4, a display screen 5, a fixing lug 6, a switch valve 7, a water inlet 8, a water outlet 9, a handle 10, a device portion 11 and a leak-proof plug 12; the imaging module 1, the insertion rod 2, the limiting fixing plate 3, the support 4, the display screen 5, the fixing lugs 6, the water inlet 8, the water outlet 9, the handle 10, the device part 11 and the leakage-proof plug 12 form a main body structure of the leakage-proof hysteroscope for the gynecological examination, the imaging module 1 is arranged at the leftmost end of the insertion rod 2 and is fixedly connected through threaded holes, the insertion rod 2 is of a hollow tubular structure, the left end of the insertion rod is of a round-angle bending structure, the right end of the insertion rod is fixedly arranged at the leftmost end of the device part 11 through welding connection, the limiting fixing plate 3 is arranged above the device part 11, the support 4 is fixedly arranged at the back of the display screen 5, the display screen 5 is fixedly arranged on the fixing lugs 6, the model of the display screen 5 is AN-238W03D, the fixing lugs 6 are fixedly arranged above the right end of the device part 11 through welding connection, and the fixing, the switch valve 7 is provided with two, and connects through rotating to be fixed on water inlet 8 and delivery port 9, water inlet 8 sets up on handle 10, and the upper end of water inlet 8 and the inlet opening of the bottom of handle 10 are fixed through welding in succession, and the bottom of water inlet 8 is provided with hickey, delivery port 9 sets up on handle 10, and the upper end of delivery port 9 and the inlet opening of the bottom of handle 10 are fixed through welding in succession, and the bottom of delivery port 9 is provided with hickey, handle 10 sets up in the right side below of device portion 11, and device portion 11 is shell structure, and inside is provided with waterproof construction for protect inside components and parts, leak protection stopper 12 sets up the left end in device portion 11.

The limiting fixing plate 3 made of metal materials is fixed above the middle part of the device part 11 through welding connection, so that the angle of components can be conveniently adjusted, an operator can conveniently watch details of operation, directional errors can not be generated, time is less wasted, efficiency is improved, two clamping blocks are arranged at the upper end of the support 4, two symmetrically-arranged rotating lugs are fixed on the back surface of the display screen 5 through welding connection, the support 4 is fixed on the rotating lugs on the back surface of the display screen 5 through rotating connection, so that support is convenient to provide when the angle of the components is adjusted, the components are prevented from loosening during operation of the operator, the angle of the components needs to be adjusted back and forth, a large amount of time and manpower are wasted, two fixing columns are arranged below the display screen 5, and the fixing columns are fixed with through holes on the fixing lugs 6 through rotating connection, so that integrated operation is realized, and the situation that the operator cannot operate intuitively, produce ascending deviation, save the time of operator's operation, improve the efficiency of inspection, handle 10 passes through welded connection and fixes in the right side below of device portion 11, and the surface of handle 10 is provided with protruding metal anti-skidding line, prevents to grip the easy hand of user's muscle fatigue after long-time and smooth, changes the mode of gripping of traditional scissors handle-like structure simultaneously, reduces the operation degree of difficulty, stopper 12 is the lid form structure that compatible human rubber material made, and fixes the left end at device portion 11 through the screw hole connection, is convenient for change components and parts, prevents that rubber material oxidation also from producing easily the material harmful to the human body, causes the potential safety hazard to the patient, reduces the disinfection operation to it simultaneously, reduces the waste of time.

The working principle is as follows: when using this leak protection formula hysteroscope for gynaecology and obstetrics's inspection, earlier take off used leak protection stopper 12, change new leak protection stopper 12, it is rotatory as the axle around the through-hole of two fixed ears 6 with display screen 5 again, when treating it and adjusting suitable angle, open support 4, block the bottom of support 4 on spacing fixed plate 3, hold handle 10 with the hand, when will inserting pole 2 again and insert the position that needs, fix the injection tube of normal saline on water inlet 8, open ooff valve 7, fix the drain pipe on delivery port 9, open ooff valve 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection which characterized in that: comprises an imaging module (1), an insertion rod (2), a limiting fixing plate (3), a bracket (4), a display screen (5), a fixing lug (6), a switch valve (7), a water inlet (8), a water outlet (9), a handle (10), a device part (11) and a leakage-proof plug (12); the imaging module (1), the insertion rod (2), the limiting fixing plate (3), the support (4), the display screen (5), the fixing lugs (6), the water inlet (8), the water outlet (9), the handle (10), the device part (11) and the leakage-proof plug (12) form a main body structure of the leakage-proof hysteroscope for gynecological examination, the imaging module (1) is arranged at the leftmost end of the insertion rod (2) and is fixedly connected through a threaded hole, the insertion rod (2) is of a hollow tubular structure, the left end of the insertion rod is of a round-angle bending structure, the right end of the insertion rod is fixedly arranged at the leftmost end of the device part (11) through welding connection, the limiting fixing plate (3) is arranged above the device part (11), the support (4) is fixedly arranged at the back of the display screen (5), the display screen (5) is fixedly arranged on the fixing lugs (6), the fixing lugs (6) are fixedly arranged above the right end of the device part (11) through welding connection, two fixing lugs (6) are arranged, two switch valves (7) are arranged, and is fixed on the water inlet (8) and the water outlet (9) through rotating connection, the water inlet (8) is arranged on the handle (10), the upper end of the water inlet (8) is fixed with the water inlet hole at the bottom of the handle (10) by welding, the bottom end of the water inlet (8) is provided with a threaded interface, the water outlet (9) is arranged on the handle (10), the upper end of the water outlet (9) is fixed with the water inlet hole at the bottom of the handle (10) by welding, the bottom end of the water outlet (9) is provided with a threaded interface, the handle (10) is arranged below the right side of the device part (11), and device portion (11) is the shell structure, and inside is provided with waterproof construction for protect inside components and parts, leak protection stopper (12) set up the left end at device portion (11).

2. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: the limiting fixing plate (3) made of metal materials is fixedly arranged above the middle part of the device part (11) through welding connection.

3. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: support (4) upper end is provided with two fixture blocks, and the back of display screen (5) is fixed with the rotation ear that two symmetries set up through welded connection, and support (4) are connected through rotating and are fixed on the rotation ear at the back of display screen (5).

4. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: two fixing columns are arranged below the display screen (5), and the fixing columns are connected and fixed with the through holes in the fixing lugs (6) through rotation.

5. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: the handle (10) is fixed below the right side of the device part (11) through welding connection, and the surface of the handle (10) is provided with a protruded metal anti-slip pattern.

6. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: the leakage-proof plug (12) is of a cover-shaped structure made of rubber material compatible with human body and is connected and fixed at the left end of the device part (11) through a threaded hole.