CN210472774U

CN210472774U - Cervical dilator for gynecological detection and treatment

Info

Publication number: CN210472774U
Application number: CN201920414024.XU
Authority: CN
Inventors: 郭桂芝; 胡晓燕; 孙贵红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-05-08
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a gynaecology and obstetrics detects administers and uses cervical dilator, including the finger ring, the top fixedly connected with positioner of finger ring, positioner's top fixedly connected with expanding unit, positioner includes the sleeve pipe, the opening has been seted up on the sheathed tube right side, sheathed tube inner chamber swing joint has the slider. The utility model discloses a set up finger ring, positioner, expanding unit, the knob, the plectane, the sleeve pipe, the scale, the pipe, the toper cover, lead to the groove, the expansion board, the arc head, first support, the dead lever, the recess, the slide bar, the slider, the thread groove, the threaded rod, the opening, the cooperation of second support and fly leaf is used, current gynaecology and obstetrics detects treatment and uses cervical dilatation stick because the size of variation is more, frequently change when using, the problem of very big inconvenience is brought in the use of giving the user, this gynaecology and obstetrics detects treatment and uses cervical dilatation stick, possess the advantage that the person of facilitating the use used, be worth promoting.

Description

Cervical dilator for gynecological detection and treatment

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gynaecology and obstetrics detects administers and uses cervical dilating rod.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.

In the aspect of gynaecology, some gynaecology patients need to use the cervical dilating stick when treating, and the size of current cervical dilating stick is not of uniform size, therefore quantity angle, doctor when treating patient, need use the cervical dilating stick of a plurality of not unidimensional, and frequent change cervical dilating stick can bring inconvenience for doctor's use, and repeated change cervical dilating stick from the women's lower part of the body also can cause women's discomfort.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics detects administers and uses cervical dilating stick possesses the advantage that the person of facilitating the use used, has solved current gynaecology and obstetrics and has detected administers and use cervical dilating stick because the size of variation is more, frequently changes when using, brings very big inconvenient problem for user's use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gynaecology and obstetrics detects administers and uses cervical dilator, includes the finger ring, the top fixedly connected with positioning mechanism of finger ring, positioning mechanism's top fixedly connected with expanding mechanism, positioning mechanism includes the sleeve pipe, the opening has been seted up on the sheathed tube right side, sheathed tube inner chamber swing joint has the slider, the thread groove has been seted up on the right side of slider, sheathed tube right side swing joint has the plectane, fixedly connected with threaded rod and knob respectively are in the both sides of plectane, the left end of threaded rod passes the opening and extends to the inner chamber of thread groove, the top fixedly connected with slide bar of slider.

Preferably, the expanding mechanism includes the pipe, the top fixedly connected with dead lever of pipe, logical groove has been seted up to the bottom of dead lever, the bottom cover on dead lever surface is equipped with the toper cover, the both sides of dead lever are all seted up flutedly, the top fixedly connected with arc head of dead lever, the equal fixedly connected with first support in both sides of the both sides of arc head bottom front side and bottom rear side, and swing joint has the fly leaf around between two relative one sides of first support, the bottom fixedly connected with expansion plate of fly leaf, sleeve pipe and pipe are run through in proper order and extend to the inner chamber that leads to the groove in the top of slide bar, the equal fixedly connected with second support in top of slide bar front side and rear side, the second support keep away from one side of slide bar and with toper cover fixed connection.

Preferably, the front surface of the sleeve is provided with scales, the opening is matched with a threaded rod for use, the cross-sectional area of the right side of the sliding block is larger than the width of the opening, and the surface of the threaded rod is in threaded connection with the inner wall of the threaded groove.

Preferably, the front side and the rear side of the movable plate are movably connected with the joints of the first support through shaft pins, the inner wall of the circular tube is movably connected with the surface of the sliding rod, the inner wall of the through groove is slidably connected with the surfaces of the sliding rod and the second support, and the inner wall of the conical sleeve is slidably connected with the surface of the fixed rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up finger ring, positioning mechanism, expanding mechanism, the knob, the plectane, the sleeve pipe, the scale, the pipe, the toper cover, lead to the groove, the expansion board, the arc head, and a support, the dead lever, the recess, the slide bar, the slider, the thread groove, the threaded rod, the opening, the cooperation of support and fly leaf is used, it is more owing to the size of variation to have solved current gynaecology and obstetrics's detection and treatment uses cervical dilatation stick, frequently change when using, the use of giving the user brings very big inconvenient problem, this gynaecology and obstetrics detects treatment and uses cervical dilatation stick, possess the advantage that the person of facilitating the use used.

2. The utility model discloses a set up the pivot, make things convenient for fly leaf and support swing joint, through setting up the opening, make things convenient for the threaded rod to install and use, through setting up the recess, make things convenient for expansion board and the better laminating of dead lever, through setting up the arc head, when making things convenient for this expansion stick to get into the female lower part of the body, alleviate women's discomfort, through the coefficient of friction of increase pivot and support, can avoid the fly leaf to shift position at will, when nobody is for removing, can not swing at will, through setting up the scale, make things convenient for the doctor to know the removal length of slide bar.

Drawings

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

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fixing rod and the tapered sleeve of the present invention;

FIG. 4 is a cross-sectional view of the circular tube and the sliding rod of the present invention;

FIG. 5 is a sectional view of a partial structure of the present invention;

FIG. 6 is a right sectional view of the partial structure of the present invention;

fig. 7 is a right side view of the local mechanism of the present invention.

In the figure: the device comprises a finger ring 1, a positioning mechanism 2, an expansion mechanism 3, a knob 4, a circular plate 5, a sleeve 6, scales 7, a round pipe 8, a conical sleeve 9, a through groove 10, an expansion plate 11, an arc-shaped head 12, a first support 13, a fixed rod 14, a groove 15, a sliding rod 16, a sliding block 17, a thread groove 18, a threaded rod 19, an opening 20, a second support 21 and a movable plate 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a cervical dilating rod for gynecological examination and treatment comprises a finger ring 1, a positioning mechanism 2 fixedly connected to the top of the finger ring 1, and a dilating mechanism 3 fixedly connected to the top of the positioning mechanism 2;

the positioning mechanism 2 comprises a sleeve 6, an opening 20 is formed in the right side of the sleeve 6, a sliding block 17 is movably connected to the inner cavity of the sleeve 6, a threaded groove 18 is formed in the right side of the sliding block 17, a circular plate 5 is movably connected to the right side of the sleeve 6, a threaded rod 19 and a knob 4 are respectively fixedly connected to the two sides of the circular plate 5, the left end of the threaded rod 19 penetrates through the opening 20 and extends to the inner cavity of the threaded groove 18, a sliding rod 16 is fixedly connected to the top of the sliding block 17, the expansion mechanism 3 comprises a circular tube 8, a fixing rod 14 is fixedly connected to the top of the circular tube 8, a through groove 10 is formed in the bottom of the fixing rod 14, a conical sleeve 9 is sleeved at the bottom of the surface of the fixing rod 14, grooves 15 are formed in the two sides of the fixing rod 14, an arc-shaped head 12 is fixedly connected to the top of the fixing rod, the bottom of the movable plate 22 is fixedly connected with an expansion plate 11, the top of the sliding rod 16 sequentially penetrates through the sleeve 6 and the circular tube 8 and extends to the inner cavity of the through groove 10, the tops of the front side and the rear side of the sliding rod 16 are fixedly connected with a second support 21, one side of the second support 21, which is far away from the sliding rod 16, is fixedly connected with the conical sleeve 9, the front surface of the sleeve 6 is provided with scales 7, an opening 20 is matched with a threaded rod 19 for use, the cross-sectional area of the right side of the sliding block 17 is larger than the width of the opening 20, the surface of the threaded rod 19 is in threaded connection with the inner wall of the threaded groove 18, the joints of the front side and the rear side of the movable plate 22 and the first support 13 are both movably connected through shaft pins, the inner wall of the circular tube 8 is movably connected with the surface of the sliding rod 16, the inner wall of the through, make things convenient for fly leaf 22 and first support 13 swing joint, through setting up opening 20, make things convenient for threaded rod 19 to install and use, through setting up recess 15, make things convenient for expansion board 11 and the better laminating of dead lever 14, through setting up arc head 12, when making things convenient for this expansion stick to get into the female lower part of the body, alleviate women's discomfort, through the coefficient of friction of increase pivot and first support 13, can avoid fly leaf 22 optional shift position, when nobody is for removing, can not swing at will, through setting up scale 7, make things convenient for the doctor to know the removal length of slide bar 16.

When in use, after the doctor comprehensively disinfects the cervical dilating rod, the doctor firstly inserts the front end of the dilating rod into the vagina and cervix, rotates the knob 4, the knob 4 drives the circular plate 5 to slightly move away from the sleeve 6, then the knob 4 is pushed, the knob 4 drives the threaded rod 19 to move through the circular plate 5, the threaded rod 19 drives the sliding block 17 to move, the sliding block 17 drives the second bracket 21 to move through the sliding rod 16, the second bracket 21 pushes the dilating plate 11 to dilate through the conical sleeve 9, the other end of the dilating plate 11 rotates in situ around the first bracket 13 through the movable plate 22, when the dilating plate 11 is dilated, the cervix is dilated, then the knob 4 is rotated, the knob 4 drives the threaded rod 19 to enter the threaded groove 18 through the circular plate 5, the threaded rod 19 drives the circular plate 5 to tightly contact with the sleeve 6, so as to fix the position of the sliding block 17, the doctor can adjust the dilating, is convenient for doctors to treat patients.

In summary, the following steps: this gynaecology and obstetrics detects administers and uses cervical dilating rod, through setting up finger ring 1, positioning mechanism 2, expanding mechanism 3, knob 4, plectane 5, sleeve pipe 6, scale 7, pipe 8, toper cover 9, lead to groove 10, expanding plate 11, arc head 12, first support 13, dead lever 14, recess 15, slide bar 16, slider 17, thread groove 18, threaded rod 19, opening 20, the cooperation of second support 21 and fly leaf 22 is used, solved current gynaecology and obstetrics and detected administers and use cervical dilating rod because the size of variation in size is more, frequently change when using, bring very big inconvenient problem for user's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gynaecology and obstetrics detects administers and uses cervical dilating rod, includes finger ring (1), its characterized in that: top fixedly connected with positioning mechanism (2) of finger ring (1), top fixedly connected with expansion mechanism (3) of positioning mechanism (2), positioning mechanism (2) are including sleeve pipe (6), opening (20) have been seted up on the right side of sleeve pipe (6), the inner chamber swing joint of sleeve pipe (6) has slider (17), thread groove (18) have been seted up on the right side of slider (17), the right side swing joint of sleeve pipe (6) has plectane (5), fixedly connected with threaded rod (19) and knob (4) respectively are in the both sides of plectane (5), the left end of threaded rod (19) passes opening (20) and extends to the inner chamber of thread groove (18), the top fixedly connected with slide bar (16) of slider (17).

2. The cervical dilating rod for gynecological examination treatment according to claim 1, wherein: the expansion mechanism (3) comprises a round pipe (8), a fixing rod (14) is fixedly connected to the top of the round pipe (8), a through groove (10) is formed in the bottom of the fixing rod (14), a conical sleeve (9) is sleeved at the bottom of the surface of the fixing rod (14), grooves (15) are formed in two sides of the fixing rod (14), an arc-shaped head (12) is fixedly connected to the top of the fixing rod (14), first supports (13) are fixedly connected to two sides of the front side of the bottom of the arc-shaped head (12) and two sides of the rear side of the bottom of the arc-shaped head (14), a movable plate (22) is movably connected between one opposite sides of the front first supports and the rear supports (13), an expansion plate (11) is fixedly connected to the bottom of the movable plate (22), the top of a sliding rod (16) sequentially penetrates through a sleeve (6) and the round pipe (8) and extends to an inner cavity of the through groove (10), and, the second bracket (21) is far away from one side of the sliding rod (16) and is fixedly connected with the conical sleeve (9).

3. The cervical dilating rod for gynecological examination treatment according to claim 1, wherein: the scale (7) is arranged on the front surface of the sleeve (6), the opening (20) is matched with the threaded rod (19) for use, the cross sectional area of the right side of the sliding block (17) is larger than the width of the opening (20), and the surface of the threaded rod (19) is in threaded connection with the inner wall of the threaded groove (18).

4. The cervical dilating rod for gynecological examination treatment according to claim 2, wherein: the junction of the front side and the rear side of fly leaf (22) and first support (13) all through pivot pin swing joint, the inner wall of pipe (8) and the surperficial swing joint of slide bar (16), the inner wall that leads to groove (10) and the surperficial sliding connection of slide bar (16) and second support (21), the inner wall of toper cover (9) and the surperficial sliding connection of dead lever (14).