CN201743665U

CN201743665U - Duckbill and probe combined vaginal speculum

Info

Publication number: CN201743665U
Application number: CN2010202926399U
Authority: CN
Inventors: 郝天羽; 郝宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-16
Filing date: 2010-08-16
Publication date: 2011-02-16
Anticipated expiration: 2020-08-16

Abstract

The utility model relates to a duckbill and probe combined vaginal speculum, which belongs to the technical field of medical appliances, and comprises a camera, a vaginal probe and a display device, wherein the camera adopts a color camera with a lens and a lighting lamp arranged on the front end thereof; the display device adopts a computer, a special monitor connected with the camera body, or a special color screen cell phone; the camera is connected with the display device in a wired or wireless way, the vagina probe comprises an upper section and a lower section, and the camera and the vagina are reversibly connected with each other. The utility model provides a woman self-mastering and self-examining device for vagina, leucorrhea, cervix uteri and endocervial canal mucus, expands the intervention mode of women on self performing reproductive health, is favorable for enhancing the prevention and cure of vaginitis and cervicitis, and provides the guidance for contraception or conception by virtue of endocervial canal mucus observation.

Description

The vaginal speculum of a kind of duckbilled and inserting tube co-ordinative construction

Technical field:

This utility model belongs to medical instruments field, relates in particular to the vaginal speculum of a kind of duckbilled and inserting tube co-ordinative construction.

Background technology:

At medical health field, be mainly the purpose that satisfies following two aspects at the vaginal speculum inspection and the colposcopy of woman vagina, cervix uteri: one is necessity inspection of diagnosis vaginitis, cervicitis and examination cervical cancer; It is two for observing cervical canal mucus character, and its purpose is mainly judges not ovulation is not arranged, judge that the onset of ovulation and guidance become pregnant or practise contraception.The raising that quality of life is required along with the variation of crowd's spectrum of disease and people presents under the trend that increases gradually in crowd's incidence rate of vaginitis, cervicitis and cervical cancer, and society pays close attention to further to the control of aforementioned diseases.Up to now, owing to be subjected to that reproductive tract under the women are dissected and the restriction of physiological feature, more owing to be subjected to not having the restriction of the inspection utensil that the good autonomous grasp of practicality uses, cause vagina, cervix uteri inspection can only be limited to health care institution and implement, make the caring of control, vagina and the cervix uteri of vaginitis, cervicitis and cervical cancer can not get more positive, more convenient, more general enforcement thus by the medical worker.Instruct the contraception or the aspect of becoming pregnant by observing cervical canal mucus character, similarly be subjected to aforesaid restriction and restriction, the observation that the women of child-bearing age can independently implement is the observation to the effusive leucorrhea character of vagina, be not to be the observation of direct cervical canal mucus character, give thus autonomous judge not ovulation is not arranged, judge the onset of ovulation and guidance become pregnant or practise contraception brought difficult and uncertain.Vagina with spermicide thing contraceptive device on, implement contraception person since be subjected to Shang Wuke by the restriction of the visual utensil of vagina cervix uteri, so aforementioned medicine can only be put into vagina, cause the effectiveness of such contraceptive device and acceptability to be restricted.

The utility model content:

The purpose of this utility model be to provide a kind of can independently grasp use, convenience and all good vagina, the cervix uteri self check utensil of effectiveness, with improve vaginitis, cervicitis and cervical cancer prevent and treat aspect, reproductive tract caring aspect and guidance is become pregnant or the women of contraception oneself's degree of participation and significant degree down.

The purpose of this utility model is achieved in that the vaginal speculum of this duckbilled and inserting tube co-ordinative construction, connect to form by photographic head, vagina inserting tube and display device, it is characterized in that: described photographic head is a colour imagery shot, and its front end is mounted with camera lens, in the other illuminating lamp that is mounted with of the week of camera lens; Described display device is set to computer, or is set to special-purpose video camera body and the display that is attached thereto, or is set to special-purpose colorful display screen mobile phone, and photographic head is set to be connected with display device in the wired connection mode or with wireless transmission method; Described vagina inserting tube is connected to form by last leaf and inferior lobe, the leading portion of last leaf is set to the portion of probeing into, back segment is set to handle portion, the leading portion of inferior lobe is set to the portion of probeing into, back segment is set to the photographic head connecting portion, last leaf probes into that both sides, portion rear end are provided with pivot pin, inferior lobe probes into both sides, portion rear end and is provided with axis hole, and last leaf and inferior lobe are hinged with pivot pin and axis hole, photographic head be set to photographic head being connected of vagina inserting tube and be connected with photographic head connecting portion reversibility; Described upward leaf probes into portion and inferior lobe probes into portion can be set to constitute parallel tubular shape under closure state configuration, maybe can be set to constitute non-parallel piped configuration; The described angle of going up between vertical geometrical axis that leaf probes into vertical geometrical axis of portion and last leaf handle portion can be provided with in 90～120 degree scopes; The described leaf of going up probes into portion's front end and inferior lobe and probes into portion's front end can be set to constitute blind end under closure state, also can be set to constitute the observation window of window-like; Described inferior lobe probes into portion's front end can be provided with outstanding forward spy leaf; Described photographic head can be set to the handle shape profile, it is connected the common inferior lobe handle portion with handle function that constitutes with the photographic head connecting portion, or described photographic head connecting portion can be set to the handle shape profile, and it is connected the common inferior lobe handle portion with handle function that constitutes with photographic head; The angle that vertical geometrical axis of this inferior lobe handle portion and inferior lobe probe between vertical geometrical axis of portion can be provided with in 120～180 degree scopes; Described photographic head is connected with photographic head connecting portion reversibility to be set to overlap and insert connects or the draw-in groove bayonet socket connects or is threaded or screw connects or pin-and-hole connects; Go up in described that leaf probes into portion's back segment or inferior lobe probes into the spy window that can offer window-like on portion's back segment; Described vagina inserting tube is drawn materials and is the medical plastic material; Described illuminating lamp is set to 1～10 LED lamp, or is set to the annular LED lamp; The described photographic head that is connected in wired mode with display device, it provides electric energy by display device; The described photographic head that is connected with wireless transmission method with display device is installed battery or power supply converting member in it and to electric energy is provided himself; Can be provided with the interface that can be connected in the described display device, can be connected with computer or with television set by lead, realize with the display of the display of computer or television set display as photographic head with the computer or television machine; Or in described display device and computer or television machine, be provided with the wireless video that the is complementary transmission that can realize wireless connections and accept the unit with video, realize with the display of the display of computer or television set display as photographic head.

Construction features of the present utility model and using method:

The tubular structure of vagina inserting tube and duck-beak type structure can realize supporting vaginal wall in two ways and then reach the purpose that shooting is observed, promptly probeing into portion closed two is under the condition of tubular structure, blind end or open observation window by transparent material are implemented the shooting of vagina and cervix uteri is observed, under the condition that use duck-beak type two portions of probeing into support, implement the shooting of vagina and cervix uteri is observed by open front end.The vagina inserting tube probes into two has good streamline shape profile under portion's closure state, making it probe into the vagina process does not have remarkable pessimal stimulation, and two leaves connect with the pin-and-hole articulated manner up and down, simple in structure and be convenient to manipulation two probe into portion closed with open.The common inferior lobe handle portion of forming of photographic head and photographic head connecting portion, it makes straight formula and the two kinds of configuration forms of curved formula of the utlity model has with the setting that inferior lobe probes into the different angles of portion, photographic head and display device are provided with wired and wireless two kinds of types of attachment, and aforementioned being implements to provide different choice and facility from peeping the operator.Photographic head is connected with vagina inserting tube reversibility, is convenient to change the vagina inserting tube, or takes off vagina inserting tube clean and maintenance.The spy leaf that is provided with makes the vagina inserting tube probe into more comfortableization of process of vagina, implement from peeping the operator by means of manipulation to the spy leaf, as probe into, lever up, depress, action such as turn, can better the shooting object of observation be implemented to expose, as exposing vaginal wall, vagina arched roof and cervix uteri.The spy window that is provided with is achieved for probe into specially designed pipe or swab to the vagina of vagina inserting tube front end institute adjacency or the operation of all portions of cervix uteri with suitable length, curvature and external diameter through it under shooting observation guiding, can or in cervical canal, be coated with exactly or the injection medicine to vagina, cervix uteri surface, also can implement take a sample to check intravaginal secretions and cervical canal secretions.One of this utility model display device is set to computer, make it have cheaper cost and can accept the crowd more widely, display device also is set to special-purpose video camera body and the display that is attached thereto, special-purpose colorful display screen mobile phone, make it have field of employment and opportunity widely, the setting that is connected of the computer of this utility model display device and television set, the setting that is connected of video camera body or colorful display screen mobile phone and other computer or television machine, shooting is observed had better demonstration support, for implementing to provide more operational observations to select from peeping the operator.

The characteristics that belong to private using appliance according to this utility model, and the physiology of pudendum, vagina and cervix uteri and hygiology characteristics, directly the vagina inserting tube of contact pudendum, vagina and cervix uteri should be cleaning appliance, but not be aseptic utensil, therefore only need it is carried out clean (as cleaning with clean water or the cleaning of non-irritating medical disinfecting liquid) before use, also can be made into aseptic disposable product and use.When this utility model uses, be preferably in the outer surface application of lubricating (as paraffin oil) that the vagina inserting tube probes into portion, photographic head is connected with the vagina inserting tube, open display device, implement to hold the inferior lobe handle portion from peeping operator's hands, the portion of probeing under the closure state is low probeed into vagina, adjust probeing into the degree of depth, angle and revolving the position of the portion of probeing into by the shooting observation, adjust two simultaneously and probe into the closed or open configuration in various degree of portion, observe the self check purpose of vaginal wall mucosa, leucorrhea, cervix uteri and cervical canal mucus etc. to reach good shooting.Under the normal anatomical relationship situation, cervix uteri is connected at an angle with vagina, and vaginal wall can have in various degree lax, for most people, list probes into suitably probeing into and turn of portion with two of closure state, just can well expose vagina and cervix uteri, for a minority, as can not well exposing cervix uteri, can use and have the vagina inserting tube of visiting leaf, utilize to visit leaf and probe into posterior fornix of vagina and forwards lever up cervix uteri, but or manipulation handle portion and make two to probe into portion's appropriateness and open and support vaginal wall so that satisfied exposure of cervix uteri and obtain to make a video recording preferably observing effect; Under abnormal anatomies concerns situation, cervix uteri sticks up before the anterior vaginal wall direction is excessive, or after the posterior vaginal wall direction is excessive, bend, or excessively setover to vagina one side direction, in these cases, can use the spy leaf to probe into preceding arched roof, or probe into the back arched roof, or probe into the side arched roof, press or preceding sled or side pressure cervix uteri the back, also can use two portions of probeing into to open and support vaginal wall, cervix uteri is exposed and obtain satisfied shooting observing effect.Owing to the utlity model has the characteristics that the individual uses repeatedly, under medical care and health personnel propaganda and education instructs, but implement to grasp using method within a short period of time and to obtain the observation experience from peeping the operator, can be more easily and unusual circumstance in time, help in time seeking medical advice.

This utility model has actively useful intervention effect in the following areas:

1. expanded the intervening mode of female reproduction health care: up to now, owing to be subjected to the restriction of utensil sexual factor, the female reproduction health care does not contain women individual to own vagina, the content of the regular self check of cervix uteri, this present situation greatly is different from the women to the oral cavity, the self health care at positions such as breast, usually to vagina, the inspection of cervix uteri is to carry out when the health examination that differs blanking time, or or implement under the doubtful situation that has abnormal conditions to take place, above-mentioned health care intervening mode or non-recurrent, or property afterwards, and all have and to get involved the inconvenience of implementing by health care institution.This utility model has overcome aforesaid utensil sexual factor restriction, the health care intervening mode of the new healthy reproduction that can be played an active part in by women oneself is provided, social medicine investigation to this mode shows: the utlity model has good women's acceptability, most women are under the condition of accepting the guidance of relevant medical knowledge propaganda and education and this utility model using method, can correctly implement vaginal wall, intravaginal secretions and cervix uteri, mucous observation of cervical canal and judgement, self health consciousness is enhanced thus, improved vaginitis, cervicitis and cervical cancer early discovery rate and prescription on individual diagnosis rate, guidance by self observation cervical canal mucus character has improved the success rate of safe period or natural conception.In addition, can satisfy the women preferably to the frequent or special psychology of paying close attention to of self healthy reproduction so as to this utility model, removed to a certain extent owing to the inconvenience of seeking medical advice and being brought, also can prevent blindness treatment, over-treatment and the delay treatment of vagina, cervical disease to a certain extent.

2. improved the curative effect of cervicitis medicine treatment: treat cervicitis relatively with the existing mode of passing through intravaginal administration of extensively carrying out, this utility model is used in combination specially designed injection utensil with slender conduit and is used for the cervicitis medicine treatment, it can directly be sent to medicine and coat the cervix uteri affected part, avoided preferably medicine in the affected part effective dose not enough and too much medicine to vagina bad interferential drawback of environment in biology, clinical research shows: the acute and chronic cervicitis topical medications of this utility model mediation, the effective percentage and the cure rate of its treatment all are significantly improved, simultaneously to vagina in biology the bad interference of environment significantly controlled, significantly shortened the course of treatment.

3. can mediate new contraceptive device: this utility model cooperates the specially designed smart jelly injection of killing of the slender conduit utensil that has, under the shooting observation condition, can exactly aforementioned conduit be inserted in the cervical canal, to kill smart jelly directly is injected in it, local new method with administration in the spermicide thing cervical canal is provided thus, the characteristics of this contraceptive device are: the spermicide thing is imported optimal anatomy site of action, promptly mainly in cervical canal, build physical property and check (the viscous of medicine, the stifled effect of bolt) and chemical kill the physics and chemistry double barrier of smart (medicine kills smart effect), make the minimizing of spermicide thing consumption thus, duration of efficacy increases, to vagina environmental disturbances minimizing in biology, contraceptive effect is promoted; Be provided with on the injection utensil that matches with this utility model, jewelry, expensive clothing and other valuables setting, scale or color indicia that can be by the conduit leading portion and appropriateness and comfortableness that settings such as catheter length qualification insert it into cervical canal be protected, the spermicide thing that injects because of this injection utensil has concurrently most reproductive tract pathogenic microorganism are had and kills or inhibitory action, therefore the contraceptive device of this utility model mediation can be prevented the reproductive tract retrograde infection preferably, and salubrity is learned requirement.

Description of drawings:

Fig. 1 is the structural representation of an embodiment of this utility model.

Fig. 2 is the structural representation of another embodiment of this utility model.

Fig. 3 is the structural representation of another embodiment of this utility model.

Fig. 4 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Fig. 5 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Fig. 6 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Fig. 7 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Fig. 8 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Fig. 9 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Figure 10 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Figure 11 is this utility model vagina inserting tube and a kind of structural representation of photographic head.

Figure 12 is the schematic block diagram that embodiment of this utility model is connected with television set.

Figure 13 schematic block diagram that to be another embodiment of this utility model be connected with television set with computer.

Figure 14 schematic block diagram that to be another embodiment of this utility model be connected with television set with computer.

Specific embodiments:

Embodiment 1, shown in Fig. 1,4,5,6,7,8,9,10,11,12, present embodiment is to be connected to form by photographic head 1, vagina inserting tube 2 and display device 3, and wherein display device 3 is computer (as Fig. 1), as the desk-top or portable computer of being used widely in society and family now; Photographic head 1 is a colour imagery shot, and its front end is mounted with camera lens 4, and in other illumination 5 lamps that are mounted with of the week of camera lens 4, illuminating lamp 5 is set to 1～10 LED lamp, or is set to the annular LED lamp; Photographic head 1 is set to be connected (as Fig. 1) in the wired connection mode or with wireless transmission method with computer 3; Vagina inserting tube 2 is connected to form with inferior lobe 7 by last leaf 6, the leading portion of last leaf 6 is set to the portion of probeing into 8, back segment is set to handle portion 9, the leading portion of inferior lobe 7 is set to the portion of probeing into 10, back segment is set to photographic head connecting portion 11, last leaf 6 is connected with inferior lobe 7 and is set to both sides, the portion of probeing into 8 rear end and is provided with pivot pin, probes into both sides, portion 10 rear end and be provided with axis hole, with pivot pin and hinged 12 (as the Fig. 1,4,5,6,7,8,9,10,11) of axis hole, this articulated manner connects makes two to probe into

portion

8,10 and can be the certain limit angle relatively and open (as Fig. 9); Probe into portion's 8 front ends and probe into portion's 10 front ends and under closure state, can have two kinds form is set, one is for constituting blind end 13 (as Fig. 7), this setting makes front end have better streamline profile, under vagina inserting tube 2 is drawn materials to the transparent material situation, also can obtain the vagina of certain effect, the cervix uteri shooting is observed, its two for the observation window 14 that constitutes window-like (as Fig. 1,4,5,6,8,9,10,11), this observation window 14 on the plane can with vagina inserting tube 2 (closure state) vertically geometrical axis be being obliquely installed of selection different angles in the angular range of 60～90 degree, make these observation window 14 areas different sizes correspondingly be arranged thus (as Fig. 4,5), this setting can obtain better vagina, cervix uteri shooting observing effect; Probe into portion's 10 front ends and can be provided with outstanding forward spy leaf 15 (as Fig. 1,6,8,9,11), the configuration of this spy leaf 15 has different settings with big I, as in the form of sheets or bar-shaped or semicircular, to reduce the pessimal stimulation that vagina inserting tube 2 is put into the vagina process, observe operational requirements to adapt to vagina different anatomic characteristics with different intravaginal, two probe into

portion

8 and 10 can be set to be parallel tubular shape (as Fig. 1 under closure state, 4,5,6,7,9,10,11), its cross sectional configurations can be set to circle, or it is oval, or it is trapezoidal, or polygon, two probe into

portion

8 and 10 also can be set to be non-parallel tubulose (as Fig. 8) under closure state, can be consistent before and after its cross sectional configurations, also can be inconsistent, as be set to front and back section configuration unanimity and the cross-sectional area circle that causes not of uniform size, or leading portion section ovalize, the back segment section is rounded, and the leading portion cross-sectional area is greater than the back segment cross-sectional area; The angle that probes between vertical geometrical axis of vertical geometrical axis of portion 8 and handle portion 9 can be provided with in 90～120 degree scopes, probes into portion 8 and probes into opening of portion 10 and closure state relatively by operating these handle portion 9 may command; Photographic head connecting portion 11 reversibilitys connect photographic head 1 and constitute the functional handle portion of inferior lobe 7 jointly, it can have two kinds of configuration settings, one for photographic head 1 with handle shape shell for the main body of this functional handle (as Fig. 1,4,5,6,7,8,9), its two for photographic head connecting portion 11 with handle shape profile for the main body of this functional handle (as Figure 10,11), photographic head 1 shell can be provided with multiple mutual corresponding syndeton form of coincideing with photographic head connecting portion 11, make both constitute reversible cover and insert connection, or the draw-in groove bayonet socket connects, or be threaded, or screw connects, or pin-and-hole connects, and vertical geometrical axis of functional handle portion of the inferior lobe 7 that both connect and compose and the angle that probes between vertical geometrical axis of portion 10 can be provided with in 120～180 degree scopes, present embodiment vagina inserting tube 2 is connected with photographic head 1 and has straight formula (as Fig. 1 thus, 4,5,6,7,8,10) and curved formula (as Fig. 9,11) two kinds of configuration forms, it can adapt to different enforcement from the manipulation custom of peeping the operator, be set to the short tube configuration as photographic head connecting portion 11, photographic head 1 has the handle shape shell, its leading portion correspondingly be set to short tube can belled configuration, both constitute the reversibility cover and insert connection (as Fig. 1,4,5,6,7,8), be set to screw configuration for another photographic head connecting portion 11, photographic head 1 has the handle shape shell, its front end correspondingly is provided with screw, both constitute reversibility be threaded (as Fig. 9), photographic head connecting portion 11 is set to the short tube or the draw-in groove of handle shape for another example, photographic head 1 correspondingly is set to have the shell that adapts to short tube or draw-in groove, and both constitute, and the reversibility cover is inserted or draw-in groove connects (as Figure 10,11); Probe into the spy window 16 (as Fig. 1,4,5,6,7,11) that to offer window-like on

portion

8 or 10 back segments, can probe into the pastille pipe with suitable length, curvature and external diameter or the swab of taking a sample etc. to vagina inserting tube 2 front ends, this spy window 16 also can be set through visiting window 16; Drawing materials of vagina inserting tube 2 is the medical plastic material, as transparent plastic material; With the photographic head 1 that computer 3 is connected in the wired connection mode, it provides electric energy by computer 3, with the photographic head 1 that computer 3 is connected with wireless transmission method, battery or power supply converting member is installed and to electric energy is provided self in it; On computer 3, the interface that is connected with television set 17 can be set, can be connected with television set 17 by lead, realization is with the display of television set 17 display as photographic head 1, or in computer 3 and television set 17, be provided with the wireless video that the matches transmission that can realize wireless connections and accept the unit with video, realization is with the display of television set 17 display (as Figure 12) as photographic head 1, implement aforementioned connection at the television set of selecting to have big chromatic liquid crystal screen curtain, shooting is observed better demonstration support.

Embodiment 2, and shown in Fig. 2,4,5,6,7,8,9,10,11,13, present embodiment is to be connected to form by photographic head 1, vagina inserting tube 2 and display device 3.The difference of present embodiment and embodiment 1 is: the display device 3 of present embodiment is special-purpose video camera body and the display (as Fig. 2) that is attached thereto; The photographic head 1 that is connected in the wired connection mode with the video camera body 3 of special use, its video camera body 3 by special use provides electric energy, with the photographic head 1 that the video camera body 3 of special use is connected with wireless transmission method, battery or power supply converting member are installed and in it to electric energy is provided self; On the video camera body 3 of special use, the interface that is connected with computer 18 or television set 17 can be set, can be connected with computer 18 or television set 17 by lead, realize with the display of computer 18 or television set 17 display as photographic head 1; Or in the video camera body 3 of special use and computer 18 or television set 17, be provided with the wireless video that the matches transmission that can realize wireless connections and accept the unit with video, realize with the display of computer 18 or television set 17 display (as Figure 13) as photographic head 1.Other of present embodiment is arranged at embodiment 1 identical (as Fig. 4,5,6,7,8,9,10,11).

Embodiment 3, and shown in Fig. 3,4,5,6,7,8,9,10,11,14, present embodiment is to be connected to form by photographic head 1, vagina inserting tube 2 and display device 3.The difference of present embodiment and embodiment 1 is: the display device 3 of present embodiment is special-purpose colorful display screen mobile phone (as Fig. 3); The photographic head 3 that is connected in the wired connection mode with the colorful display screen mobile phone 3 of special use, its colorful display screen mobile phone 3 by special use provides electric energy, with the photographic head 1 that the colorful display screen mobile phone 3 of special use is connected with wireless transmission method, battery or power supply converting member are installed and in it to electric energy is provided self; On the colorful display screen mobile phone 3 of special use, the interface that is connected with computer 18 or television set 17 can be set, can be connected with computer 18 or television set 17 by lead, realize with the display of computer 18 or television set 17 display as photographic head 1; Or in the colorful display screen mobile phone 3 of special use and computer 18 or television set 17, be provided with the wireless video that the matches transmission that can realize wireless connections and accept the unit with video, realize with the display of computer 18 or television set 17 display (as Figure 14) as photographic head 1.Other of present embodiment is arranged at embodiment 1 identical (as Fig. 4,5,6,7,8,9,10,11).

Claims

1. the vaginal speculum of duckbilled and inserting tube co-ordinative construction is connected to form by photographic head, vagina inserting tube and display device, and it is characterized in that: described photographic head is a colour imagery shot, and its front end is mounted with camera lens, in the other illuminating lamp that is mounted with of the week of camera lens; Described display device is set to computer, or is set to special-purpose video camera body and the display that is attached thereto, or is set to special-purpose colorful display screen hands machine; Photographic head is set to be connected with display device in the wired connection mode or with wireless transmission method; Described vagina inserting tube is connected to form by last leaf and inferior lobe, the leading portion of last leaf is set to the portion of probeing into, back segment is set to handle portion, the leading portion of inferior lobe is set to the portion of probeing into, back segment is set to the photographic head connecting portion, last leaf probes into that both sides, portion rear end are provided with pivot pin, inferior lobe probes into both sides, portion rear end and is provided with axis hole, and last leaf and inferior lobe are hinged with pivot pin and axis hole; Photographic head be set to photographic head being connected of vagina inserting tube and be connected with photographic head connecting portion reversibility.

2. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction, it is characterized in that: described upward leaf probes into portion and inferior lobe probes into portion can be set to constitute parallel tubular shape under closure state configuration, maybe can be set to constitute non-parallel piped configuration; The described angle of going up between vertical geometrical axis that leaf probes into vertical geometrical axis of portion and last leaf handle portion can be provided with in 90～120 degree scopes.

3. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction, it is characterized in that: the described leaf of going up probes into portion's front end and inferior lobe and probes into portion's front end can be set to constitute blind end under closure state, also can be set to constitute the observation window of window-like; Described inferior lobe probes into portion's front end can be provided with outstanding forward spy leaf.

4. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction, it is characterized in that: described photographic head can be set to the handle shape profile, it is connected the common inferior lobe handle portion with handle function that constitutes with the photographic head connecting portion, or described photographic head connecting portion can be set to the handle shape profile, and it is connected the common inferior lobe handle portion with handle function that constitutes with photographic head; The angle that vertical geometrical axis of this inferior lobe handle portion and inferior lobe probe between vertical geometrical axis of portion can be provided with in 120～180 degree scopes.

5. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction is characterized in that: described photographic head is connected with photographic head connecting portion reversibility to be set to overlap and insert connects or the draw-in groove bayonet socket connects or is threaded or screw connects or pin-and-hole connects.

6. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction is characterized in that: go up in described that leaf probes into portion's back segment or inferior lobe probes into the spy window that can offer window-like on portion's back segment.

7. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction is characterized in that: described vagina inserting tube is drawn materials and is the medical plastic material.

8. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction is characterized in that: described illuminating lamp is set to 1～10 LED lamp, or is set to the annular LED lamp.

9. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction is characterized in that: the described photographic head that is connected in wired mode with display device, and it provides electric energy by display device; The described photographic head that is connected with wireless transmission method with display device is installed battery or power supply converting member in it and is provided electric energy to himself.

10. the vaginal speculum of a kind of duckbilled according to claim 1 and inserting tube co-ordinative construction, it is characterized in that: can be provided with the interface that can be connected in the described display device with the computer or television machine, can be connected with computer or with television set by lead, realize with the display of the display of computer or television set display as photographic head; Or in described display device and computer or television machine, be provided with the wireless video that the is complementary transmission that can realize wireless connections and accept the unit with video, realize with the display of the display of computer or television set display as photographic head.