CN214761030U - Gynecological vaginal dilator - Google Patents

Abstract

The utility model relates to the field of medical equipment, concretely relates to gynaecology uses vaginal dilator, including shrink post, expand negative plate and rubber head, the fixed surface of shrink post is connected with expands the negative plate, expands the upper end fixedly connected with rubber head of negative plate. The utility model overcomes prior art's is not enough, set up as an organic whole through rubber head and vaginal expansion board, make vaginal expansion board and rubber head be connected enough closely, can not take place not hard up the condition when expanding the vagina, avoided the rubber head to drop and be difficult to take out in the vagina, the efficiency of vaginal expansion has been improved, drive concave block and lug through the shrink knob and carry out the shrink motion, make the protector adjust according to the size of shrink post, prevented that the protector from taking place the phenomenon that drops with the shrink post when moving on the shrink post, make the shrink post can control the degree of depth that gets into the vagina, the condition of having avoided vaginal expansion board stabbing patient takes place, patient's comfort level has been improved.

Description

Gynecological vaginal dilator

Technical Field

The utility model relates to a medical appliance, in particular to a gynecological vaginal dilator.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

However, in the actual use process of the existing gynecological vaginal dilator, the connection between the vaginal expansion plate and the rubber head is not tight enough, so that the rubber head is difficult to take out when the vagina is expanded, the vaginal expansion efficiency is reduced, the contraction column does not have a limit structure, when a protector moves on the contraction column, the protector and the contraction column may fall off, so that the contraction column cannot control the depth of entering the vagina, the vaginal expansion plate may stab a patient, the comfort of the patient is reduced, the practical use is not facilitated, the size of the expansion rod cannot be accurately adjusted when the existing gynecological vaginal dilator is expanded, the vaginal dilator cannot be suitable for the vaginal sizes of different patients, the expansion application range is reduced, and the contraction column does not have a lighting structure when expanding the vagina, the condition in the vagina of the patient cannot be observed, is not favorable for practical use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a gynecological vaginal dilator, which overcomes the defects of the prior art, has simple structural design, effectively solves the problems that the vaginal dilator for the prior art is not tight enough in the connection between the vaginal dilator and a rubber head in the actual use process, and the situation that the vagina is loosened when the vagina is dilated, so that the rubber head is difficult to take out when falling down in the vagina, thereby reducing the efficiency of vaginal dilation, and a contraction column does not have a limit structure, and the phenomenon that a protector is likely to fall off from the contraction column when moving on the contraction column, thereby leading the contraction column to be unable to control the depth of entering the vagina, possibly causing the situation that the vaginal dilator expands the vaginal plate and stabs the patient, reducing the comfort level of the patient, being not beneficial to the actual use, and the size of the prior vaginal dilator for the prior art can not be accurately adjusted when being dilated, and can not be suitable for the vaginal sizes of different patients, the application range of expansion is reduced, and the contraction column does not have an illumination structure when expanding the vagina, so that the condition in the vagina of a patient cannot be observed, and the practical use is not facilitated.

In order to solve the technical problem, the utility model provides a following technical scheme:

a gynecological vaginal dilator comprises a contraction column, a vaginal dilation plate and a rubber head, wherein the surface of the contraction column is fixedly connected with the vaginal dilation plate, and the upper end of the vaginal dilation plate is fixedly connected with the rubber head;

the left end of the shrinkage column is fixedly connected with a first shrinkage plate, the right end of the first shrinkage plate is movably connected with a second shrinkage plate, the upper end of the first shrink plate is fixedly connected with a control button, the lower end of the control button is connected with a connecting wire in a penetrating way, the connecting wire is connected with a telescopic rod in a run-through manner, the surface of the telescopic rod is fixedly connected with a spring, the lower end of the spring is fixedly connected with a lighting cavity, a lamp holder is fixedly connected inside the illumination cavity, an illumination lamp is embedded and connected at the left end of the lamp holder, the lower end of the retraction column is movably connected with a protector, the upper end of the protector is movably connected with a retraction knob, the lower end of the contraction knob is fixedly connected with a fastening piece, the lower end of the fastening piece is fixedly connected with a concave block, the swing joint of concave block has the lug, the right-hand member of protector is inlayed and is connected with the fixing base, the left end fixedly connected with rubber pad of fixing base.

As a preferred technical scheme of the utility model, expand the negative board and agree with each other with the shrink post, and the rubber head sets up with expanding the negative board as an organic whole to the rubber head is the setting of taper type form.

As an optimal technical scheme of the utility model, the bore of protector equals with the shrink post, and shrink post lower extreme fixedly connected with spacing collar, and the diameter of spacing collar is greater than the shrink post.

As a preferred technical scheme of the utility model, first shrink board sets up for unsmooth card system with the second shrink board, and the connecting wire and the telescopic link of control button left end are established ties to the telescopic link all is the setting of L type with first shrink board and second shrink board.

As a preferred technical scheme of the utility model, the illumination chamber is central symmetry setting with the spring, and the light is 90 perpendicular settings with the lamp stand to the light is vertical equidistance in proper order and arranges in the inside in illumination chamber.

As an optimal technical scheme of the utility model, concave piece agrees with each other with the lug, and fixing base and rubber pad set up as an organic whole to the rubber pad is annular array and distributes in the inside of protector.

The embodiment of the utility model provides a gynaecology uses vaginal dilator possesses following beneficial effect: the vaginal dilator for gynecology has the advantages that the vaginal expansion plate is tightly connected with the rubber head in the actual use process, the situation that the vagina is loosened can not occur when the vagina is expanded, the rubber head is prevented from falling out of the vagina and being difficult to take out, the vaginal expansion efficiency is improved, the contraction column is provided with the limiting structure, the phenomenon that the protector falls off from the contraction column when the protector moves on the contraction column is prevented, the contraction column can control the depth of entering the vagina, the situation that the vaginal expansion plate stabs a patient is avoided, the comfort level of the patient is improved, the vaginal dilator for gynecology is beneficial to actual use, the size of the telescopic rod can be accurately adjusted when the vaginal dilator for gynecology is expanded, the vaginal size of different patients can be suitable for, the application range of the expansion is enlarged, the contraction column is provided with the illumination structure when the vagina is expanded, the situation in the vagina of the patient can be observed, is beneficial to practical use.

1. Through setting up the rubber head, the shrink knob, the concave block, the lug, and the spacing collar, set up as an organic whole through rubber head and expansion negative plate, it is enough inseparable to make expansion negative plate be connected with the rubber head, can not take place not hard up condition when expanding the vagina, avoided the rubber head to drop and be difficult to take out in the vagina, the efficiency of vagina expansion has been improved, drive concave block and lug through the shrink knob and carry out the shrink motion, make the protector can adjust according to the size of shrink post, the phenomenon that comes off takes place with the shrink post when having prevented the protector from moving on the shrink post, make the shrink post can control the degree of depth that gets into the vagina, the condition of having avoided expanding the negative plate and stinging the patient takes place, patient's comfort level has been improved, be favorable to in-service use.

2. Through setting up control button, the connecting wire, the telescopic link, spring and light, the spring that drives the telescopic link surface through control button stretches out and draws back, make the regulation size that the telescopic link can be accurate when the shrink post expands, can be applicable to different patients 'vagina size, the application scope of expansion has been increased, through the inside illumination chamber that is equipped with of shrink post, and the light is vertical equidistance in proper order and is arranged in the inside in illumination chamber, make the shrink post possess the illumination structure, can observe the condition in the patient's vagina, be favorable to in-service use.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the shrinking column of the present invention;

fig. 3 is a schematic diagram of the structure of the protector of the present invention.

In the figure: 1. a contracting column; 101. a first shrink sheet; 102. a second shrink sheet; 103. a control button; 104. a connecting wire; 105. a telescopic rod; 106. a spring; 107. an illumination cavity; 108. a lamp socket; 109. an illuminating lamp; 2. a shadow-expanding plate; 3. a rubber head; 4. a protector; 401. retracting the knob; 402. a fastener; 403. a concave block; 404. a bump; 405. a fixed seat; 406. a rubber pad; 5. a limiting ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a vaginal dilator for gynecology comprises a contraction column 1, a vaginal dilation plate 2 and a rubber head 3, wherein the surface of the contraction column 1 is fixedly connected with the vaginal dilation plate 2, and the upper end of the vaginal dilation plate 2 is fixedly connected with the rubber head 3;

the left end fixedly connected with first shrink board 101 of shrink post 1, the right-hand member swing joint of first shrink board 101 has second shrink board 102, the upper end fixedly connected with control button 103 of first shrink board 101, the lower extreme through connection of control button 103 has connecting wire 104, connecting wire 104 through connection has telescopic link 105, telescopic link 105 fixed surface is connected with spring 106, the lower extreme fixedly connected with illumination chamber 107 of spring 106, the inside fixedly connected with lamp stand 108 in illumination chamber 107, the left end of lamp stand 108 is inlayed and is connected with light 109, the lower extreme swing joint of shrink post 1 has protector 4, the upper end swing joint of protector 4 has shrink knob 401, the lower extreme fixedly connected with fastener 402 of shrink knob 401, the lower extreme fixedly connected with depressed block of fastener 402, the swing joint of depressed block 403 has lug 404, the right-hand member of protector 4 is inlayed and is connected with fixing base 405, the left end fixedly connected with rubber pad 403 of fixing base 405.

Wherein, the negative expanding plate 2 is matched with the contracting column 1, the rubber head 3 and the negative expanding plate 2 are arranged integrally, and the rubber head 3 is arranged in a conical shape;

in this embodiment, agree with each other through expanding negative plate 2 and shrink post 1, make and expand negative plate 2 more stable, avoided expanding the phenomenon that negative plate 2 and shrink post 1 drop, and rubber head 3 sets up with expanding negative plate 2 as an organic whole, it is inseparabler to make to expand negative plate 2 and be connected with rubber head 3, can not take place not hard up the condition when expanding the vagina, it is difficult to take out to have avoided rubber head 3 to drop in the vagina, the efficiency of vagina expansion is improved, and rubber head 3 is the setting of tapered form, can agree with the shape of vagina more, can be more smooth and easy when making rubber head 3 get into the vagina, be favorable to in-service use.

The caliber of the protector 4 is equal to that of the contraction column 1, the lower end of the contraction column 1 is fixedly connected with a limiting ring 5, and the diameter of the limiting ring 5 is larger than that of the contraction column 1;

in this embodiment, the bore through protector 4 equals with shrink post 1, makes protector 4 and shrink post 1 be connected inseparabler, and shrink 1 lower extreme fixedly connected with spacing collar 5 of post, and the diameter of spacing collar 5 is greater than shrink post 1, has prevented protector 4 from removing the phenomenon that the in-process dropped from shrink post 1 surface, has avoided shrink post 1 to slide into the circumstances appearance of the patient that stings of vagina depths, is favorable to in-service use.

The first contraction plate 101 and the second contraction plate 102 are arranged in a concave-convex clamping manner, the connecting line 104 at the left end of the control button 103 is connected with the expansion link 105 in series, and the expansion link 105, the first contraction plate 101 and the second contraction plate 102 are arranged in an L shape;

in this embodiment, set up for unsmooth card system through first shrink board 101 and second shrink board 102, it is inseparabler when making first shrink board 101 be connected with second shrink board 102, and the connecting wire 104 and the telescopic link 105 of control button 103 left end are established ties, it stretches out and draws back to drive the spring 106 on telescopic link 105 surface through control button 103, make the regulation size that telescopic link 105 can be accurate when the shrink post 1 expands, can be applicable to different patients 'vagina size, the application scope of expansion has been increased, and telescopic link 105 all is the L type setting with first shrink board 101 and second shrink board 102, telescopic link 105's stability has been strengthened, the condition emergence of the telescopic link 105 slope lead to spring 106 to warp has been avoided taking place in shrink in-process, be favorable to in-service use.

The lighting cavity 107 and the spring 106 are arranged in central symmetry, the lighting lamps 109 and the lamp holder 108 are arranged vertically at 90 degrees, and the lighting lamps 109 are sequentially longitudinally and equidistantly arranged inside the lighting cavity 107;

in this embodiment, be central symmetry through illumination chamber 107 and spring 106 and set up, make shrink post 1 possess the illumination structure, can observe the condition in the patient's vagina, and light 109 is 90 perpendicular settings with lamp stand 108, strengthened the stability at light 109, prevent that light 109 and lamp stand 108 from droing the condition that leads to the damage of illumination and taking place, and light 109 is vertical equidistance in the inside of illumination chamber 107 in proper order, the illumination dynamics of light 109 has been strengthened, the visible range in the vagina has been enlarged, be favorable to in-service use.

The concave blocks 403 and the convex blocks 404 are engaged with each other, the fixing base 405 and the rubber pads 406 are integrally disposed, and the rubber pads 406 are distributed in the protector 4 in an annular array.

In this embodiment, through concave piece 403 and lug 404 agreeing with each other, it carries out the shrink motion with lug 404 to drive concave piece 403 through shrink knob 401, make protector 4 can adjust according to the size of shrink post 1, the phenomenon that protector 4 takes place to drop with shrink post 1 when moving on shrink post 1 has been prevented, make shrink post 1 can control the degree of depth that gets into the vagina, the condition of having avoided expanding the 2 stabbing pain patients of vulva board takes place, patient's comfort level has been improved, and fixing base 405 sets up with rubber pad 406 as an organic whole, it leads to protector 4 and shrink post 1 to take place the phenomenon of skidding to have avoided rubber pad 406 to drop with fixing base 405, and rubber pad 406 is annular array and distributes in the inside of protector 4, the area of contact of rubber pad 406 with shrink post 1 has been increased, the stability of protector 4 is improved, be favorable to in-service.

The working principle is as follows: firstly, the contraction column 1 is stretched into the vagina of a patient, the vagina expanding plate 2 is more stable due to the mutual fit of the vagina expanding plate 2 and the contraction column 1, the phenomenon that the vagina expanding plate 2 and the contraction column 1 fall off is avoided, the rubber head 3 and the vagina expanding plate 2 are arranged integrally, the vagina expanding plate 2 and the rubber head 3 are more tightly connected, the situation that the vagina is loosened when the vagina is expanded is avoided, the rubber head 3 is prevented from falling into the vagina and being difficult to take out, the vagina expansion efficiency of the vagina is improved, the rubber head 3 is arranged in a conical shape and can be more fitted with the shape of the vagina, the rubber head 3 can be more smoothly arranged when entering the vagina, the first contraction plate 101 and the second contraction plate 102 are arranged in a concave-convex clamping mode, the first contraction plate 101 and the second contraction plate 102 are more tightly connected, the connecting line 104 at the left end of the control button 103 is connected with the expansion rod 105 in series, and the control button 103 drives the spring 106 on the surface of the expansion rod 105 to expand, the size of the telescopic rod 105 can be accurately adjusted when the telescopic column 1 is expanded, the telescopic rod can be suitable for the vagina sizes of different patients, the expansion application range is enlarged, moreover, the telescopic rod 105, the first contraction plate 101 and the second contraction plate 102 are arranged in an L shape, so that the stability of the telescopic rod 105 is enhanced, the situation that the telescopic rod 105 inclines to cause the deformation of the spring 106 in the contraction process is avoided, the retractable column 1 has an illuminating structure, so that the condition in the vagina of a patient can be observed, the illuminating lamp 109 and the lamp holder 108 are vertically arranged at an angle of 90 degrees, the stability of the illuminating lamp 109 is enhanced, the condition that the illuminating lamp 109 and the lamp holder 108 fall off to cause illumination damage is prevented, and the illuminating lamps 109 are sequentially longitudinally and equidistantly arranged inside the illuminating cavity 107, so that the illuminating strength of the illuminating lamps 109 is enhanced, the visible range in the vagina is enlarged, and the vagina illuminating device is beneficial to practical use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)

1. A gynecological vaginal dilator comprises a contraction column (1), a vaginal dilation plate (2) and a rubber head (3), and is characterized in that the surface of the contraction column (1) is fixedly connected with the vaginal dilation plate (2), and the upper end of the vaginal dilation plate (2) is fixedly connected with the rubber head (3);

the left end fixedly connected with first shrink board (101) of shrink post (1), the right-hand member swing joint of first shrink board (101) has second shrink board (102), the upper end fixedly connected with control button (103) of first shrink board (101), the lower extreme through connection of control button (103) has connecting wire (104), connecting wire (104) through connection has telescopic link (105), telescopic link (105) fixed surface is connected with spring (106), the lower extreme fixedly connected with illumination chamber (107) of spring (106), the inside fixedly connected with lamp stand (108) in illumination chamber (107), the left end of lamp stand (108) is inlayed and is connected with light (109), the lower extreme swing joint of shrink post (1) has protector (4), the upper end swing joint of protector (4) has shrink knob (401), the lower extreme fixedly connected with fastener (402) of shrink knob (401), the lower extreme fixedly connected with concave piece (403) of fastener (402), the swing joint of concave piece (403) has lug (404), the right-hand member of protector (4) is inlayed and is connected with fixing base (405), the left end fixedly connected with rubber pad (406) of fixing base (405).

2. A vaginal dilator for gynaecology according to claim 1, characterised in that the vaginal dilation plate (2) and the retraction column (1) are fitted to each other, and the rubber head (3) and the vaginal dilation plate (2) are integrally arranged, and the rubber head (3) is arranged in a conical shape.

3. A vaginal dilator for gynecology as claimed in claim 1, wherein the caliber of the protector (4) is equal to that of the contraction column (1), and the lower end of the contraction column (1) is fixedly connected with a spacing ring (5), and the diameter of the spacing ring (5) is larger than that of the contraction column (1).

4. The vaginal dilator for gynecology as claimed in claim 1, wherein the first and second contraction plates (101, 102) are disposed in a concave-convex clamping manner, and the connection line (104) at the left end of the control button (103) is connected in series with the expansion link (105), and the expansion link (105) is disposed in an L shape with the first and second contraction plates (101, 102).

5. A vaginal dilator for gynaecology according to claim 1, characterised in that said lighting chamber (107) is arranged with central symmetry to the spring (106), and the lighting lamps (109) are arranged perpendicularly to the lamp holder (108) at 90 °, and the lighting lamps (109) are arranged longitudinally and equidistantly in turn inside the lighting chamber (107).

6. A vaginal dilator for gynaecology according to claim 1, characterised in that the concave blocks (403) and the convex blocks (404) are mutually engaged, and the fixing seats (405) and the rubber pads (406) are integrally arranged, and the rubber pads (406) are distributed in the inner part of the protector (4) in an annular array.

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