CN215348862U

CN215348862U - Leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection

Info

Publication number: CN215348862U
Application number: CN202121780616.7U
Authority: CN
Inventors: 张瑛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-31
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a leak-proof hysteroscope for gynecological examination, which comprises a fixed cylinder, wherein the inner wall of the right side of the fixed cylinder is movably connected with a screw rod close to the center, a limit spring is movably connected at the left side of the screw rod close to the center, the left end of the limit spring is movably connected with a sleeve, the left side of the fixed cylinder is fixedly connected with the anti-leakage plug, the anti-leakage plug is used by mutually matching the handle, the rotating rod, the sleeve, the limiting spring and each part of the screw rod, thereby the leak-proof hysteroscope for the gynecological examination achieves the effect of adjusting the extending length of the hysteroscope main body, make medical personnel can be convenient to adjust the length of stretching into of cavity mirror main part for medical personnel can carry out the inspection of the different degree of depth to patient's palace chamber, improved this leak protection formula hysteroscope for gynaecology and obstetrics's inspection to a certain extent.

Description

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

Technical Field

The utility model relates to the technical field of gynecological medical instruments, in particular to a leak-proof hysteroscope for gynecological examination.

Background

The hysteroscope is a new minimally invasive gynecological diagnosis and treatment technology, is a fiber light source endoscope for examining and treating in uterine cavity, comprises the hysteroscope, an energy system, a light source system, a perfusion system and an imaging system, has amplification effect on the observed part by utilizing the front part of the scope body to enter the uterine cavity, is visually and accurately used as a preferred examination method for examining gynecological hemorrhagic diseases and intrauterine lesions, is suitable for abnormal uterine bleeding before and after menopause, can directly examine the intrauterine lesions, and can rapidly and accurately diagnose most intrauterine diseases.

At present, the hysteroscope for gynecological examination used in the market has poor leakage-proof effect, and can not adjust the extending length of the hysteroscope main body, so that the leakage-proof hysteroscope for gynecological examination is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a leak-proof hysteroscope for gynecological examination.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection, includes fixed section of thick bamboo, fixed section of thick bamboo right side inner wall is close to center department swing joint has the hob, the hob left side is close to center department swing joint has spacing spring, spacing spring left end swing joint has the sleeve, fixed section of thick bamboo left side fixedly connected with leak protection stopper, the leak protection stopper inner chamber is close to center department and has seted up the through-hole, the empty chamber mirror main part of through-hole inner chamber, empty chamber mirror main part right-hand member runs through the through-hole inner chamber to be close to center department fixed connection with the sleeve left side, the cover is equipped with adjustment mechanism on the fixed section of thick bamboo, the fixed section of thick bamboo bottom is close to right side center department fixedly connected with handle.

Further, adjustment mechanism includes the fixing base, the equal fixedly connected with U-shaped seat in both sides department, two around fixing base top inner wall is close to the equal swing joint in bottom department of U-shaped seat inner chamber is close to the gyro wheel, the fixing base inner chamber has the arc cardboard near bottom center department, arc cardboard bottom is close to around both sides center department fixedly connected with reset spring, arc cardboard bottom is close to center department fixedly connected with connecting rod, the fixing base bottom is close to center department and has seted up first opening, first opening inner chamber is run through to the connecting rod bottom to fixedly connected with draws the piece.

Furthermore, the cross section of fixing base is the U-shaped setting, just the U-shaped structure opening of fixing base faces left.

Further, fixing base left side fixedly connected with rubber leak protection cover, fixing base and rubber leak protection cover are all established on a solid fixed cylinder, just fixing base and rubber leak protection cover inner chamber are close to center department and all offer with solid fixed cylinder size assorted slide opening.

Furthermore, two the U-shaped seat uses fixing base inner chamber center to be symmetrical setting around being the symmetry axis, and two the gyro wheel all contacts with the solid fixed cylinder outer wall.

Furthermore, two reset springs are symmetrically arranged from front to back by taking the center of the inner cavity of the arc-shaped clamping plate as a symmetry axis, and one ends of the reset springs, far away from the center of the inner cavity of the arc-shaped clamping plate, are fixedly connected with the inner wall of the bottom of the fixed seat, close to the centers of the front side and the back side respectively.

Furthermore, the cross section of the sleeve is arranged in a U shape, the opening of the U-shaped structure of the sleeve faces the right, and spiral threads matched with the spiral rod are arranged in the inner cavity of the sleeve.

Further, the right side of the screw rod is close to a fixedly connected with rotating rod at the center, a second opening is formed in the right side of the fixed cylinder close to the center, the right end of the rotating rod penetrates through an inner cavity of the second opening, and the upper side and the lower side of the rotating rod are close to the handles which are fixedly connected with the right end.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the leak-proof hysteroscope for gynecological examination, the rubber leak-proof cover, the fixed seat, the U-shaped seat, the idler wheel, the reset spring, the arc-shaped clamping plate, the connecting rod and the pulling block are mutually matched for use, so that the leak-proof hysteroscope for gynecological examination can be conveniently adjusted to move by arranging the adjusting mechanism and the rubber leak-proof cover, the rubber leak-proof cover is tightly attached to the outer wall of the uterine cavity of a patient, and the leak-proof effect is further improved;

2. the handle, the rotating rod, the sleeve, the limiting spring and the spiral rod are mutually matched for use, so that the leakproof hysteroscope for gynecological examination achieves the effect of adjusting the extending length of the hysteroscope main body, medical workers can conveniently adjust the extending length of the hysteroscope main body, the medical workers can examine the uterine cavity of a patient at different depths, and the practicability of the leakproof hysteroscope for gynecological examination is improved to a certain extent.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a partial perspective view of the present embodiment;

FIG. 2 is a schematic front view of the present embodiment;

FIG. 3 is an enlarged schematic view of the structure at the point A in the present embodiment;

fig. 4 is a right-side structural schematic view of the component adjustment mechanism of the present embodiment.

In the figure: 1. a fixed cylinder; 2. a leakage-proof plug; 3. a cavity mirror body; 4. a grip; 5. a rotating rod; 6. a handle; 7. a sleeve; 8. a limiting spring; 9. a screw rod; 10. a rubber leakage-proof cover; 11. an adjustment mechanism; 111. a fixed seat; 112. a U-shaped seat; 113. a roller; 114. a return spring; 115. an arc-shaped clamping plate; 116. a connecting rod; 117. and (5) pulling the block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a leak-proof hysteroscope for gynecological examination comprises a fixed cylinder 1, wherein a spiral rod 9 is movably connected to the inner wall of the right side of the fixed cylinder 1 near the center, a limiting spring 8 is movably connected to the left side of the spiral rod 9 near the center, a sleeve 7 is movably connected to the left end of the limiting spring 8, the cross section of the sleeve 7 is in a U-shaped arrangement, the opening of the U-shaped structure of the sleeve 7 faces to the right, spiral grains matched with the spiral rod 9 begin to be arranged in the inner cavity of the sleeve 7, a leak-proof plug 2 is fixedly connected to the left side of the fixed cylinder 1, a through hole is formed in the inner cavity of the leak-proof plug 2 near the center, a cavity mirror main body 3 is arranged in the through hole, the right end of the cavity mirror main body 3 penetrates through the through hole and is fixedly connected to the left side of the sleeve 7 near the center, an adjusting mechanism 11 is sleeved on the fixed cylinder 1, and a handle 6 is fixedly connected to the bottom of the fixed cylinder 1 near the right side center;

the adjusting mechanism 11 comprises a fixed seat 111, the left side of the fixed seat 111 is fixedly connected with a rubber leakage-proof cover 10, the fixed seat 111 and the rubber leakage-proof cover 10 are both sleeved on a fixed cylinder 1, the inner cavities of the fixed seat 111 and the rubber leakage-proof cover 10 are both provided with a sliding hole matched with the fixed cylinder 1 in size near the center, the cross section of the fixed seat 111 is in a U-shaped arrangement, the opening of the U-shaped structure of the fixed seat 111 faces to the left, the inner wall of the top of the fixed seat 111 near the front side and the rear side is fixedly connected with a U-shaped seat 112, the two U-shaped seats 112 are symmetrically arranged in front and rear direction by taking the center of the inner cavity of the fixed seat 111 as a symmetric axis, the two rollers 113 are both contacted with the outer wall of the fixed cylinder 1, the inner cavities of the two U-shaped seats 112 near the bottom are both movably connected with rollers 113, the inner cavity of the fixed seat 111 near the center of the bottom is provided with an arc-shaped clamping plate 115, and the two reset springs 114 are symmetrically arranged in front and rear direction by taking the center of the inner cavity of the arc-shaped clamping plate 115 as a symmetric axis, one end of each of the two reset springs 114, which is far away from the center of the inner cavity of the arc-shaped clamping plate 115, is fixedly connected with the center of the inner wall of the bottom of the fixed seat 111, which is close to the front side and the rear side, respectively, the reset springs 114 are fixedly connected to the center of the bottom of the arc-shaped clamping plate 115, which is close to the center of the bottom of the arc-shaped clamping plate 115, the connecting rod 116 is fixedly connected to the bottom of the fixed seat 111, which is close to the center, and a first opening is formed in the bottom of the connecting rod 116, which penetrates through the inner cavity of the first opening, and is fixedly connected with a pull block 117, through the arrangement of the adjusting mechanism 11 and the rubber leakage-proof cover 10, the rubber leakage-proof cover 10 can be conveniently adjusted to move, so that the rubber leakage-proof cover 10 is tightly attached to the outer wall of the uterine cavity of a patient, and the leakage-proof effect is further improved;

the utility model discloses a medical staff's length of stretching into 3 times of hysteroscope main part is adjusted to the length of stretching into that the hob 9 right side is close to center department fixedly connected with bull stick 5, and 1 right side of a fixed section of thick bamboo is close to center department and has seted up the second opening, and 5 right-hand members of bull stick run through second opening inner chamber, and both sides are close to the equal fixedly connected with handle 4 of right-hand member department about the bull stick 5 for medical staff can be convenient drive hob 9 forward or the antiport through two handles 4, thereby to hysteroscope main part 3.

The working principle is as follows: when a medical worker uses the leak-proof hysteroscope to inspect a patient, firstly, the medical worker extends the cavity mirror main body 3 into the uterine cavity of the patient, and causes the leak-proof plug 2 to be plugged into the uterine cavity of the patient, then the medical worker pulls the pull block 117 downwards to pull the connecting rod 116 out of the inner cavity of the fixed seat 111, so that the arc-shaped clamp plate 115 is not in contact with the fixed cylinder 1, then the medical worker pushes the fixed seat 111, thereby causing the fixed seat 111 to drive the rubber leak-proof cover 10 to start moving, after the rubber leak-proof cover 10 is tightly attached to the outer wall of the uterine cavity of the patient, the medical worker stops pulling the pull block 117, the two reset springs 114 start extending upwards under the condition that the external force disappears, the arc-shaped clamp plate 115 is pushed to move upwards to be clamped with the outer wall of the fixed cylinder 1 to fix the position of the rubber leak-proof cover 10, thereby causing the leak-proof hysteroscope for gynecological examination to be provided with the adjusting mechanism 11 and the rubber leak-proof cover 10, can conveniently adjust the rubber leakage-proof cover 10 to move, so that the rubber leakage-proof cover 10 is tightly attached to the outer wall of the uterine cavity of a patient, and the leakage-proof effect is further improved, when the extending length of the hysteroscope main body 3 needs to be adjusted, medical staff can positively or reversely rotate the handles 4 to enable the two handles 4 to drive the rotating rod 5 to positively or reversely rotate, so that the screw rod 9 is positively or reversely rotated and hinged with the sleeve 7, so that the sleeve 7 starts to move leftwards or rightwards, so that the sleeve 7 can push the hysteroscope main body 3 to leftwards or rightwards to adjust the extending length of the hysteroscope main body 3, thereby the leakage-proof type uterine cavity for the gynecological examination can achieve the effect of adjusting the extending length of the hysteroscope main body, and the medical staff can conveniently adjust the extending length of the hysteroscope main body 3, the medical staff can carry out different depth examinations on the uterine cavity of the patient, and the practicability of the leak-proof hysteroscope for gynecological examination is improved to a certain extent, which is the whole working process of the utility model.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a leak protection formula hysteroscope is used in gynaecology and obstetrics's inspection, includes a fixed section of thick bamboo (1), its characterized in that: fixed cylinder (1) right side inner wall is close to center department swing joint has hob (9), hob (9) left side is close to center department swing joint has spacing spring (8), spacing spring (8) left end swing joint has sleeve (7), fixed cylinder (1) left side fixedly connected with leak protection stopper (2), leak protection stopper (2) inner chamber is close to center department and has seted up the through-hole, the through-hole inner chamber has empty chamber mirror main part (3), empty chamber mirror main part (3) right-hand member runs through the through-hole inner chamber to be close to center department fixed connection with sleeve (7) left side, the cover is equipped with adjustment mechanism (11) on fixed cylinder (1), fixed cylinder (1) bottom is close to right side center department fixedly connected with handle (6).

2. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: adjustment mechanism (11) are including fixing base (111), fixing base (111) top inner wall is close to the equal fixedly connected with U-shaped seat (112) of both sides department around being close to, two U-shaped seat (112) inner chamber is close to the equal swing joint of bottom department and has gyro wheel (113), fixing base (111) inner chamber is close to bottom center department and has arc cardboard (115), arc cardboard (115) bottom is close to front and back both sides center department fixedly connected with reset spring (114), arc cardboard (115) bottom is close to center department fixedly connected with connecting rod (116), fixing base (111) bottom is close to center department and has seted up first opening, first opening inner chamber is run through to connecting rod (116) bottom to fixedly connected with draws piece (117).

3. The leak-proof hysteroscope for gynecological examination of claim 2, wherein: the cross section of fixing base (111) is the U-shaped setting, just the U-shaped structure opening of fixing base (111) faces left.

4. The leak-proof hysteroscope for gynecological examination of claim 2, wherein: fixing base (111) left side fixedly connected with rubber leak protection cover (10), fixing base (111) and rubber leak protection cover (10) are all established on a fixed section of thick bamboo (1), just fixing base (111) and rubber leak protection cover (10) inner chamber are close to center department and all offer with fixed section of thick bamboo (1) size assorted slide opening.

5. The leak-proof hysteroscope for gynecological examination of claim 2, wherein: two U-shaped seat (112) use fixing base (111) inner chamber center to be symmetry setting around as the symmetry axis, just two gyro wheel (113) all contacts with fixed section of thick bamboo (1) outer wall.

6. The leak-proof hysteroscope for gynecological examination of claim 2, wherein: the two reset springs (114) are symmetrically arranged from front to back by taking the center of the inner cavity of the arc-shaped clamping plate (115) as a symmetry axis, and one ends of the two reset springs (114) far away from the center of the inner cavity of the arc-shaped clamping plate (115) are fixedly connected with the inner wall of the bottom of the fixed seat (111) close to the centers of the front side and the rear side respectively.

7. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: the cross section of sleeve (7) is the U-shaped setting, just the U-shaped structure opening of sleeve (7) faces the right side, sleeve (7) inner chamber begins to have the spiral line with hob (9) assorted.

8. The leak-proof hysteroscope for gynecological examination of claim 1, wherein: the utility model discloses a handle, including a fixed cylinder, a hob, a bull stick, a fixed cylinder, a bull stick, a hob, a fixed cylinder, a bull stick, a fixed cylinder, a hob, a fixed cylinder, a screw rod, a rotating rod (9) and a rotating rod (5).