CN204839440U

CN204839440U - Speculum is with integrated integration probe

Info

Publication number: CN204839440U
Application number: CN201520320113.XU
Authority: CN
Inventors: 汪子锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-12
Filing date: 2015-05-12
Publication date: 2015-12-09
Anticipated expiration: 2025-05-12

Abstract

The utility model belongs to a speculum is with integrated integration probe, including fixed part, fixed extension, expansion portion, expansion extension, be equipped with the probe neck of taking the probe between fixed part and the expansion portion, probe angle gear is equipped with at the middle part of probe neck, and probe neck end is equipped with turncap worm wheel, turncap and front and back limit screw cap in proper order, probe angle gear meshes with the staff gear shaft mutually, and supplementary worm wheel meshes with angle staff gear shaft mutually, and angle staff gear shaft one end links to each other with the probe casing, and the other end is angle gear step shaft axis and angle gear step shaft macroaxis, and the outside angle gear limit screw cap with the in -band gear of angle gear step shaft macroaxis meshes mutually, and the tip of angle gear step shaft macroaxis is equipped with the spacing bolt of angle, the angle fixed cap is equipped with to the corresponding probe casing outside of angle gear step shaft axis, novel structure has, reasonable in design, and convenient operation, the degree of accuracy of inspection is high, reduces patient's misery and improvement medical personnel work efficiency's advantage.

Description

The integrated probe of specula

Technical field

This utility model belongs to technical field of medical instruments, is specifically related to the integrated probe of a kind of specula.

Background technology

Along with the continuous progress of China's medical science and technology, medical and health care system constantly perfect, especially makes many gynaecopathia patients eliminate the puzzlement of disease; Because gynaecopathia is women's commonly encountered diseases, frequently-occurring disease, many people lack due understanding to gynaecopathia, lack the health care to health, in addition various bad life habits etc., physiological health is go from bad to worse, some women's diseases are caused to be burdened with, and obstinate, give normal life, working brings great inconvenience; A lot of women fears hospital admission thus has delayed best treatment time after the gynaecopathia finding self, and trace it to its cause mainly existing gynecologial examination and surgical apparatus also exist many defects; Such as, when needs carry out vagina operation treatment to patient or carry out surgery supervision in gynecological's uterine cavity, often need to use specula, the specula visual angle that current obstetrics and gynecology department uses is narrower, therefore colpectasis degree is increased accordingly, add artificial damage unnecessary in checking process, moreover easily produce dead angle on the visual field, reduce the order of accuarcy of inspection; Bring the prerequisite of complicated operation again to medical personnel under, also bring misery to sufferer.

Utility model content

The purpose of this utility model is to overcome defect of the prior art, and provides a kind of novel structure, and reasonable in design, easy to operate, the accuracy of inspection is high, reduces the painful integrated probe of specula with improving medical personnel's work efficiency of patient.

The purpose of this utility model be achieved in that comprise fixed part, with the fixed extension of fixed part integrative-structure, enlarged portion, expansion extension with enlarged portion integrative-structure, the probe neck be with and popped one's head in is provided with between described fixed part and enlarged portion, one end of described probe neck is provided with probe, the middle part of described probe neck is set with the head angle gear being arranged on probing shell inside, and the end of probe neck is set with turncap worm gear successively, the turncap that is structure as a whole with turncap worm gear and front and back limit screw cap, described turncap worm gear is installed on the inside of probing shell, and turncap and front and back limit screw cap are arranged on the outside of probing shell, the bottom of described head angle gear is meshed with the little shaft gear axle of band auxiliary worm wheel, auxiliary worm wheel is meshed with the little shaft gear axle of angle, one end of the little shaft gear axle of described angle is connected with probing shell, its other end is the angle gear multidiameter axis and the angle gear multidiameter macro-axis that are located at probing shell outside, the outside of described angle gear multidiameter macro-axis is meshed with the angle gear limit screw cap of band internal gear, and the end of angle gear multidiameter macro-axis is provided with angle limit bolt, the corresponding probing shell outside of described angle gear multidiameter axis is provided with angle locking cap, the external diameter of described angle locking cap is not more than the internal diameter of the angle gear limit screw cap of band internal gear, described angle locking cap outer surface, the inner surface of the angle gear limit screw cap with internal gear and the outer surface of angle gear multidiameter macro-axis are provided with the gear of identical modulus, the axle outer surface of described angle gear multidiameter macro-axis offers locating slot, retainer spring is provided with in described locating slot, positioning ball is provided with between the angle gear limit screw cap of described retainer spring and band internal gear, the angle gear limit screw cap inner surface of described band internal gear offers and rotates groove and locking groove.

Described probe neck is at least movably installed with two arc metal plates, one end of described arc metal plate is connected with the fixed part of specula.

Described probing shell is provided with several LED on the outer surface being provided with probe side; Described probing shell outer surface offers respectively the first smoking head bayonet socket and the second smoking head bayonet socket, the bottom of described probing shell is provided with bolt fixing hole; The CCD camera assembly that described probing shell inside is provided with optical lens and is connected with optical lens.Described fixed extension offers bolt mounting holes.

Described first smoking head bayonet socket and the second smoking head bayonet socket are respectively arc bayonet socket.

This utility model has novel structure, reasonable in design, easy to operate, and the accuracy of inspection is high, reduces the painful advantage with improving medical personnel's work efficiency of patient.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the structural representation of this utility model specula;

Detailed description of the invention

In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and detailed description of the invention of the present utility model is described, label identical in the various figures represents identical parts.For making simplified form, only schematically show the part relevant to utility model in each figure, they do not represent its practical structures as product.

As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, this utility model comprises fixed part 1, with the fixed extension 2 of fixed part integrative-structure, enlarged portion 3, with the expansion extension 4 of enlarged portion 3 integrative-structure, it is characterized in that: between described fixed part 1 and enlarged portion 3, be provided with the probe neck 6 be with and popped one's head in, one end of described probe neck 6 is provided with probe 5, the middle part of described probe neck 6 is set with the head angle gear 8 being arranged on probing shell 7 inside, the end of probe neck 6 is set with turncap worm gear 9 successively, the turncap 10 be structure as a whole with turncap worm gear 9 and front and back limit screw cap 11, described turncap worm gear 9 is installed on the inside of probing shell 7, and turncap 10 and front and back limit screw cap 11 are arranged on the outside of probing shell 7, the bottom of described head angle gear 8 is meshed with the little shaft gear axle 12 of band auxiliary worm wheel, auxiliary worm wheel 13 is meshed with the little shaft gear axle 14 of angle, one end of the little shaft gear axle 14 of described angle is connected with probing shell 7, its other end is the angle gear multidiameter axis 15 and the angle gear multidiameter macro-axis 16 that are located at probing shell 7 outside, the outside of described angle gear multidiameter macro-axis 16 is meshed with the angle gear limit screw cap 17 of band internal gear, and the end of angle gear multidiameter macro-axis 16 is provided with angle limit bolt 18, corresponding probing shell 7 outside of described angle gear multidiameter axis 15 is provided with angle locking cap 19, the external diameter of described angle locking cap 19 is not more than the internal diameter of the angle gear limit screw cap 17 of band internal gear, described angle locking cap 19 outer surface, the inner surface of the angle gear limit screw cap 17 with internal gear and the outer surface of angle gear multidiameter macro-axis 16 are provided with the gear of identical modulus, the axle outer surface of described angle gear multidiameter macro-axis 16 offers locating slot, retainer spring 20 is provided with in described locating slot, positioning ball 21 is provided with between the angle gear limit screw cap 17 of described retainer spring 20 and band internal gear, angle gear limit screw cap 17 inner surface of described band internal gear offers and rotates groove 22 and locking groove 23.The inner surface of described angle locking cap 19 outer surface, angle gear limit screw cap 17 is identical with the module of the side channels of angle gear multidiameter macro-axis 16, in order to control the rotation of probe 5 and spacing.The front and back adjustment of described probe neck 6 and angular adjustment can adopt the mode of manual adjustments, also can adopt the mode of motorized adjustment simultaneously, when adopting motorized adjustment mode, at the end of the end of probe neck 6 and angle gear multidiameter macro-axis 16, movable motor and angle electric rotating machine can be installed, the movable motor with gear or worm screw and angle electric rotating machine also can be installed on turncap worm gear 9 and auxiliary worm wheel 13.

Described probe neck 6 is at least movably installed with two arc metal plates 24, one end of described arc metal plate 24 is connected with the fixed part 1 of specula.

Described probing shell 7 is provided with several LED 25 on the outer surface being provided with probe 5 side; Described probing shell 7 outer surface offers respectively the first smoking head bayonet socket 26 and the second smoking head bayonet socket 27, the bottom of described probing shell 7 is provided with bolt fixing hole 28; The CCD camera assembly 30 that described probing shell 7 inside is provided with optical lens 29 and is connected with optical lens 29.Described fixed extension 2 offers bolt mounting holes 31.Described first smoking head bayonet socket 26 and the second smoking head bayonet socket 27 are respectively arc bayonet socket.Specula and this utility model are fitted together by bolt mounting holes 31 and bolt fixing hole 28 by described bolt.

When using this utility model to carry out vagina operation therapeutic equipment to patient, integrated probe assembly is used to be connected with the specula in this utility model, remove the probe 5 on integrated probe assembly, probe neck 6, head angle gear 8, turncap worm gear 9, turncap 10 and front and back limit screw cap 11 etc., only use the optical lens 29 on integrated probe assembly, CCD camera assembly 30 and several LED 25, first smoking head bayonet socket 26 and the second smoking head bayonet socket 27, CCD camera assembly 30 is presented at intravaginal image on vagina image display by display module, preoperative available surgery washing machine rinses, sterilization focus, rinse the dirt produced and flow to the waste rexeptacle reception be placed on drawing and pulling type dirt bracket, doctor can treat focus by therapeutic instrument, and the smog produced in art then draws smog by the smoking head being arranged on the first smoking head bayonet socket 26 or the second smoking head bayonet socket 27, and smog to smoke ejector air outlet, then is discharged to outdoor through pipeline through medical operation smoking machine, in therapeutic process, the image of focus is presented on monitor display in real time, and just doctor understands treatment situation in real time, other physician guidance of being more convenient for.

When using this utility model to carry out surgery supervision in gynecological's uterine cavity to patient, first electronic colposcope and main light source assembly detect the vagina position of patient, whether there is focus, whether preoperative flushing will be carried out, electronic colposcope LED light source can be used as light source for surgery, electronic colposcope video camera can record operation process, integrated probe assembly is connected with specula, specula is proceeded to intravaginal, turn fixing expansion nut, open enlarged portion to suitable position, probe 5 is made to push up cervix uteri mouth, as do not one-time fixed specula or probe 5 excessively top to cervix uteri mouth, before and after then regulating, limit screw cap 11 makes probe 5 just in time push up cervix uteri mouth, produced by cap rotation screw because front and back regulate, the movable turncap that stops the rotation also just secures the flexible distance of probe 5, this movable regulatory function makes patient realize when perceiveing hardly, the product that can not resemble on market will regulate specula just can complete repeatedly, namely inconvenient doctor uses operation, also unnecessary misery is brought to patient.The ultrasonoscopy that probe 5 detects is delivered to through cable and is presented on vagina image display by display module, image as display does not all show focus or Placenta Hominis, the angle gear limit screw cap 17 of band internal gear is outwards dialled, positioning ball 21 is snapped into and rotates groove 22, the angle gear limit screw cap 17 of rotating band internal gear and angle limit bolt 18, the little shaft gear axle 14 of angle drives auxiliary worm wheel 13 to rotate, auxiliary worm wheel 13 drives head angle gear 8, probe 5 is used to do arbitrarily angled change on cervix uteri mouth, until show desirable image, after image display ideal, the angle gear limit screw cap 17 of band internal gear is allocated to angle locking cap 19, positioning ball 21 is used to snap in locking groove 23, because angle locking cap 19 and probing shell 7 connect together, thus the head angle of locking, this structure is the regulating action utilizing pinion band gear wheel to produce, there is big retarding ratio, laborsaving when thus regulating, angle change precisely, because there being large speed reducing ratio, it is accurate that angle gear limit screw cap 17 with internal gear locks rear probe 5 position.Even if the movable device of probe 5 and angle device patient figure in art change, can regulate at any time, lock at any time, patient does not almost feel, the product thoroughly solved on market regulates inconvenient, regulate inaccuracy, probe fixed position by patient's interference effect diagram as time regulate the worry such as trouble.The intravaginal image of CCD camera assembly 30 Real-time Collection in whole operation, the intravaginal that in Real Time Observation art, human eye cannot be observed, the change of cervix uteri mouth, facilitate each details in doctor's solving skill, when doing palace intracavity operation, the optical imagery with cervix uteri mouth inside vagina can be observed intuitively, also can observe intrauterine ultrasonoscopy in real time, also immediately can understand the vital signs parameter of patient, ensure that the success that every platform is performed the operation; Started by supervisory keyboard or foot switch when doing clearing heat in the pericardium operation and attract module, under the guiding of optical imagery with ultrasonoscopy, sucking head enters in patient body, and the Pressure gauge being arranged on sitting face front end during attraction realizes showing pressure condition.Intrauterine surgical terminates rear startup surgery washing machine, and to inside vagina and cervix uteri mouth cleaning and sterilizing, this utility model takes out by Post operation.

In description of the present utility model, it will be appreciated that, orientation or the position relationship of term " outside ", " middle part ", " end ", " inside ", " end " and " one end " etc. instruction are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is provided with ", " suit ", " being connected ", " being connected ", " installation ", " setting " should be interpreted broadly, such as, can be fixedly connected with, connect integratedly, also can be removably connect; Also can be the connection of two element internals; Can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term in this utility model can be understood as the case may be.Detailed description is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, allly do not depart from equivalent implementations that this utility model skill spirit does, change and transformation all should be included within protection domain of the present utility model.

Claims

1. the integrated probe of specula, comprise fixed part (1), with the fixed extension (2) of fixed part integrative-structure, enlarged portion (3), with the expansion extension (4) of enlarged portion (3) integrative-structure, it is characterized in that: between described fixed part (1) and enlarged portion (3), be provided with the probe neck (6) be with and popped one's head in, one end of described probe neck (6) is provided with probe (5), the middle part of described probe neck (6) is set with and is arranged on the inner head angle gear (8) of probing shell (7), the end of probe neck (6) is set with turncap worm gear (9) successively, the turncap (10) be structure as a whole with turncap worm gear (9) and front and back limit screw cap (11), described turncap worm gear (9) is installed on the inside of probing shell (7), and turncap (10) and front and back limit screw cap (11) are arranged on the outside of probing shell (7), the bottom of described head angle gear (8) is meshed with the little shaft gear axle (12) of band auxiliary worm wheel, auxiliary worm wheel (13) is meshed with the little shaft gear axle (14) of angle, one end of the little shaft gear axle (14) of described angle is connected with probing shell (7), its other end is for being located at the outside angle gear multidiameter axis (15) of probing shell (7) and angle gear multidiameter macro-axis (16), the outside of described angle gear multidiameter macro-axis (16) is meshed with the angle gear limit screw cap (17) of band internal gear, the end of angle gear multidiameter macro-axis (16) is provided with angle limit bolt (18), probing shell (7) outside that described angle gear multidiameter axis (15) is corresponding is provided with angle locking cap (19), the external diameter of described angle locking cap (19) is not more than the internal diameter of the angle gear limit screw cap (17) of band internal gear, described angle locking cap (19) outer surface, the inner surface of the angle gear limit screw cap (17) with internal gear and the outer surface of angle gear multidiameter macro-axis (16) are provided with the gear of identical modulus, the axle outer surface of described angle gear multidiameter macro-axis (16) offers locating slot, retainer spring (20) is provided with in described locating slot, positioning ball (21) is provided with between the angle gear limit screw cap (17) of described retainer spring (20) and band internal gear, angle gear limit screw cap (17) inner surface of described band internal gear offers and rotates groove (22) and locking groove (23).

2. the integrated probe of specula according to claim 1, it is characterized in that: described probe neck (6) is at least movably installed with two arc metal plates (24), one end of described arc metal plate (24) is connected with the fixed part (1) of specula.

3. the integrated probe of specula according to claim 1, is characterized in that: described probing shell (7) is provided with several LED (25) on the outer surface being provided with probe (5) side; Described probing shell (7) outer surface offers respectively the first smoking head bayonet socket (26) and the second smoking head bayonet socket (27), the bottom of described probing shell (7) is provided with bolt fixing hole (28); The CCD camera assembly (30) that described probing shell (7) inside is provided with optical lens (29), is connected with optical lens (29).

4. the integrated probe of specula according to claim 1, is characterized in that: described fixed extension (2) offers bolt mounting holes (31).

5. the integrated probe of specula according to claim 3, is characterized in that: described first smoking head bayonet socket (26) and the second smoking head bayonet socket (27) are respectively arc bayonet socket.