CN210472121U

CN210472121U - Vaginal dilator

Info

Publication number: CN210472121U
Application number: CN201920947161.XU
Authority: CN
Inventors: 唐娟; 瞿凤花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-08
Anticipated expiration: 2029-06-21

Abstract

The utility model provides a vaginal dilator. The vaginal dilator comprises: a top plate; the fixed expansion plate is fixedly connected with the top plate; the movable expanding plate is connected with the top plate in a sliding manner; the driving mechanism is arranged in the top plate, and the movable expansion plate is also connected with the top plate through the driving mechanism; the soft contact mechanism is arranged on the outer surfaces of the fixed expansion plate and the movable expansion plate; the pressing mechanism is arranged on the top plate and is communicated with the soft contact mechanism on the outer surface of the fixed expansion plate; the mechanism of dosing, the mechanism of dosing installs at the internal surface of deciding to expand the board, and the mechanism of dosing includes air duct, first gasbag, medicine outlet nozzle, elastic plastic piece, gives medicine pipe, second gasbag and the funnel of dosing, the internal surface fixedly connected with who decides to expand the board gives the medicine pipe, and the roof is run through and the intercommunication has the funnel of dosing to the one end of giving the medicine pipe. The utility model provides a vaginal dilator has the advantage of conveniently dosing.

Description

Vaginal dilator

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a vaginal dilator.

Background

The vaginal dilator is also called as vaginal dilator, and consists of an upper page, a lower page and a handle, and is mainly used for gynecological routine examination and operation.

The vaginal dilator is a very thin duck bill clip, a doctor can firstly coat lubricant before putting into the vagina, and can slowly push into the vagina after feeling comfortable until the whole clip is plugged into the vagina, and then the vagina dilator can be slowly opened by using a flashlight, fingers and an instrument to perform matching examination.

The existing vaginal dilator is provided with a drug delivery device, so that the drug delivery device cannot conveniently deliver drug to the interior of a vagina when in use, thereby increasing the working difficulty of medical staff and being not beneficial to diagnosis and treatment of patients.

Therefore, there is a need to provide a new vaginal dilator to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a vaginal dilator with medicine feeding function.

The utility model provides a vaginal dilator includes: the device comprises a top plate, a fixed expansion plate, a movable expansion plate, a driving mechanism, a soft contact mechanism, a pressing mechanism and a dosing mechanism, wherein the fixed expansion plate is fixedly connected with the top plate; the movable expansion plate is connected with the top plate in a sliding manner; the driving mechanism is arranged in the top plate, and the movable expansion plate is also connected with the top plate through the driving mechanism; the soft contact mechanism is arranged on the outer surfaces of the fixed expansion plate and the movable expansion plate; the pressing mechanism is arranged on the top plate and is communicated with the soft contact mechanism on the outer surface of the fixed expansion plate; the drug delivery mechanism is arranged on the inner surface of the fixed expansion plate and comprises an air guide pipe, a first air bag, a drug outlet nozzle, an elastic plastic sheet, a drug delivery pipe, a second air bag and a drug delivery funnel, the drug delivery pipe is fixedly connected to the inner surface of the fixed expansion plate, one end of the drug delivery pipe penetrates through the top plate and is communicated with the drug delivery funnel, the other end of the drug delivery pipe is communicated with the drug outlet nozzle, the drug outlet nozzle extends to the outside of the fixed expansion plate, and the elastic plastic sheet is fixedly connected to the connection position of the drug outlet nozzle and the drug delivery pipe; wherein, the one end that the roof was kept away from to the board that expands surely splices and is fixed with first gasbag, and first gasbag is located the junction of medicine outlet nozzle and dosing pipe, and the one end of first gasbag intercommunication air duct, the other end of air duct run through the roof and with second gasbag intercommunication, the second gasbag is installed on the handle, the outer fixed surface of handle and roof is connected.

Preferably, actuating mechanism includes knob, threaded rod, mounting groove and slider, the mounting groove has been seted up to the roof, and the mounting groove internal rotation is connected with the threaded rod, and the one end of threaded rod runs through roof and fixedly connected with knob, and the threaded rod runs through the slider and with slider threaded connection, wherein, slider sliding connection is in the mounting groove, and the slider run through the bar opening that the roof was seted up and with move expand board fixed connection.

Preferably, the dosing mechanism further comprises a fold, wherein the fold is arranged at the joint of the dosing tube and the dosing nozzle.

Preferably, the soft contact mechanism comprises a groove and a first water bag, the first water bag is fixedly connected with the outer surface of the movable expanding plate or the fixed expanding plate, and the outer surface of the first water bag is provided with a plurality of uniformly distributed and inwards recessed grooves.

Preferably, the pressing mechanism comprises a connecting pipe and a second water bag, the second water bag is connected to the outer surface of the handle, and the second water bag is communicated with the first water bag fixedly connected to the fixed expansion plate through the connecting pipe.

Preferably, the second air bag and the second water bag are respectively positioned at two sides of the handle.

Preferably, the fixed expansion plate and the movable expansion plate are both arc-shaped structures, and the openings of the fixed expansion plate and the movable expansion plate are oppositely arranged.

Compared with the prior art, the utility model provides a vaginal dilator has following beneficial effect:

the utility model provides a vaginal dilator, when in use, the liquid medicine for vagina can be fed into the medicine feeding pipe through the medicine feeding funnel, and the liquid medicine is sprayed out through the medicine outlet after flowing through the medicine feeding pipe, thereby facilitating the medicine feeding of vagina; and through pressing the second gasbag for first gasbag inflation makes the junction of medicine outlet nozzle and dosing pipe can take place the bending, thereby adjusts the medicine outlet direction of medicine outlet nozzle, increases the scope that the liquid medicine sprays, improves the effect that the vagina was dosed, and reduces medical staff's the work degree of difficulty, is favorable to patient's diagnosis and treatment.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the vaginal dilator provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic structural view of the drive mechanism shown in FIG. 1;

fig. 5 is a schematic structural view of the fixed expansion plate shown in fig. 1.

Reference numbers in the figures: 1. the medicine feeding device comprises a fixed expansion plate, 2, a movable expansion plate, 3, a driving mechanism, 31, a knob, 32, a threaded rod, 33, a mounting groove, 34, a sliding block, 4, a top plate, 5, a medicine feeding mechanism, 51, an air guide pipe, 52, a first air bag, 53, a medicine outlet nozzle, 54, an elastic plastic sheet, 55, a crease, 56, a medicine feeding pipe, 57, a second air bag, 58, a medicine feeding funnel, 6, a pressing mechanism, 61, a connecting pipe, 62, a second water bag, 7, a handle, 8, a soft contact mechanism, 81, a groove, 82 and a first water bag.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the vaginal dilator provided by the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is an enlarged view of a portion of FIG. 1 at B; FIG. 4 is a schematic structural view of the drive mechanism shown in FIG. 1; fig. 5 is a schematic structural view of the fixed expansion plate shown in fig. 1. The vaginal dilator comprises: the device comprises a fixed expansion plate 1, a movable expansion plate 2, a driving mechanism 3, a top plate 4, a dosing mechanism 5, a pressing mechanism 6, a handle 7 and a soft contact mechanism 8, wherein the fixed expansion plate 1 is fixedly connected with the top plate 4, and the movable expansion plate 2 is in sliding connection with the top plate 4; the driving mechanism 3 is arranged in the top plate 4, and the movable expansion plate 2 is also connected with the top plate 4 through the driving mechanism 3; the soft contact mechanism 8 is arranged on the outer surfaces of the fixed expansion plate 1 and the movable expansion plate 2; the pressing mechanism 6 is arranged on the top plate 4, and the pressing mechanism 6 is communicated with the soft contact mechanism 8 on the outer surface of the fixed expansion plate 1; the drug delivery mechanism 5 is arranged on the inner surface of the fixed expansion plate 1, and the handle 7 is fixedly connected with the outer surface of the top plate 4.

In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the administration mechanism 5 includes an air duct 51, a first air bag 52, a drug outlet 53, an elastic plastic sheet 54, an administration tube 56, a second air bag 57 and an administration funnel 58, the inner surface of the fixed expansion plate 1 is fixedly connected with the administration tube 56, one end of the administration tube 56 penetrates through the top plate 4 and is communicated with the administration funnel 58, the other end of the administration tube 56 is communicated with the drug outlet 53, the drug outlet 53 extends to the outside of the fixed expansion plate 1, and the connection part of the drug outlet 53 and the administration tube 56 is fixedly connected with the elastic plastic sheet 54; wherein, the one end cementing that decides the expansion plate 1 and keep away from roof 4 is fixed with first gasbag 52, and first gasbag 52 is located the junction of medicine outlet 53 and administration pipe 56, and first gasbag 52 communicates the one end of air duct 51, and the other end of air duct 51 runs through roof 4 and communicates with second gasbag 57, and second gasbag 57 is installed on handle 7.

Need to explain: when the elastic plastic piece 54 is not subjected to external force, the elastic plastic piece is in a stretched state, the vaginal liquid medicine can be fed into the administration tube 56 through the administration funnel 58, and the liquid medicine is sprayed out through the medicine outlet 53 after flowing through the administration tube 56, so that the vaginal administration is facilitated; and through pressing second gasbag 57 for first gasbag 52 expands, makes the junction of medicine mouth 53 and dosing tube 56 crooked can take place, thereby adjusts the medicine direction of going out of medicine mouth 53, increases the scope that the liquid medicine sprays, improves the effect that the vagina was dosed, and reduces medical staff's the work degree of difficulty, is favorable to patient's diagnosis and treatment.

Referring to fig. 1 and 4, the driving mechanism 3 includes a knob 31, a threaded rod 32, a mounting groove 33 and a sliding block 34, the mounting groove 33 is formed in the top plate 4, the threaded rod 32 is rotatably connected in the mounting groove 33, one end of the threaded rod 32 penetrates through the top plate 4 and is fixedly connected with the knob 31, the threaded rod 32 penetrates through the sliding block 34 and is in threaded connection with the sliding block 34, the sliding block 34 is slidably connected in the mounting groove 33, and the sliding block 34 penetrates through a strip-shaped opening formed in the top plate 4 and is fixedly connected with the movable expansion plate 2. Need to explain: the sliding block 34 can move along the threaded rod 32 by rotating the knob 31, so that the expansion board 2 moves, and when the knob 31 is rotated clockwise, the expansion board 2 moves away from the fixed expansion board 1, so that the vagina of the patient can be expanded through the fixed expansion board 1 and the expansion board 2.

Referring to fig. 2, the administration mechanism 5 further comprises a fold 55, wherein the fold 55 is provided at the connection of the administration tube 56 and the medicine outlet nozzle 53. Need to explain: the fold 55 ensures that the tube 56 continues to remain clear as the junction of the tube 56 and the nozzle 53 is bent.

Referring to fig. 5, the soft contact mechanism 8 includes a groove 81 and a first water bag 82, the first water bag 82 is fixedly connected to the outer surface of the movable expanding plate 2 or the fixed expanding plate 1, and the outer surface of the first water bag 82 is provided with a plurality of uniformly distributed and inwardly recessed grooves 81. Need to explain: before the device uses, surely expand board 1 and move and expand board 2 and insert in lubricating oil, and lubricating oil can remain partly in recess 81, guarantees to decide and expands board 1 and move and expand the good lubrication in board 2 surface, improves the comfort level that the patient used.

Referring to fig. 3, the pressing mechanism 6 includes a connecting tube 61 and a second water bag 62, the second water bag 62 is connected to the outer surface of the handle 7, and the second water bag 62 is communicated with a first water bag 82 fixedly connected to the fixed expansion plate 1 through the connecting tube 61. Need to explain: while administering the drug, the medical professional presses on the second water bag 62, causing the first water bag 82 to expand and the groove 81 to bulge out to form a flexible protrusion, increasing the contact area with the patient's vagina, thereby reducing the chance of the entire device slipping off.

Referring to fig. 3, the second air bag 57 and the second water bag 62 are respectively located at both sides of the handle 7. Decide and expand board 1 and move and expand board 2 and be the arc structure, and decide and expand board 1 and move the opening that expands board 2 and set up relatively. Need to explain: the second air bag 57 and the second water bag 62 are respectively arranged at two sides of the handle 7, so that the operation of medical staff can be facilitated. The arc-shaped structure that the opening set up relatively decides and expands board 1 and move and expand board 2, can conveniently decide expand board 1 and move and expand board 2 and enter into patient's vagina.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A vaginal dilator, comprising:

a top plate (4);

the fixed expansion plate (1), the fixed expansion plate (1) is fixedly connected with the top plate (4);

the movable expanding plate (2), the movable expanding plate (2) is connected with the top plate (4) in a sliding manner;

the driving mechanism (3) is installed in the top plate (4), and the movable expansion plate (2) is connected with the top plate (4) through the driving mechanism (3);

the soft contact mechanism (8), the said soft contact mechanism (8) is installed on the external surface of the fixed expanding plate (1) and moving expanding plate (2);

the pressing mechanism (6) is arranged on the top plate (4), and the pressing mechanism (6) is communicated with the soft contact mechanism (8) on the outer surface of the fixed expansion plate (1);

the drug delivery mechanism (5) is installed on the inner surface of the fixed expansion plate (1), the drug delivery mechanism (5) comprises an air guide pipe (51), a first air bag (52), a drug outlet nozzle (53), an elastic plastic sheet (54), a drug delivery pipe (56), a second air bag (57) and a drug delivery funnel (58), the drug delivery pipe (56) is fixedly connected to the inner surface of the fixed expansion plate (1), one end of the drug delivery pipe (56) penetrates through the top plate (4) and is communicated with the drug delivery funnel (58), the other end of the drug delivery pipe (56) is communicated with the drug outlet nozzle (53), the drug outlet nozzle (53) extends to the outside of the fixed expansion plate (1), and the elastic plastic sheet (54) is fixedly connected to the connection position of the drug outlet nozzle (53) and the drug delivery pipe (56); wherein, decide one end cementing that expands board (1) and keep away from roof (4) and be fixed with first gasbag (52), first gasbag (52) are located the junction of medicine outlet nozzle (53) and administration pipe (56), just first gasbag (52) communicate the one end of air duct (51), the other end of air duct (51) runs through roof (4) and communicates with second gasbag (57), install on handle (7) second gasbag (57), the outer fixed surface of handle (7) and roof (4) is connected.

2. The vaginal dilator according to claim 1, characterized in that the driving mechanism (3) comprises a knob (31), a threaded rod (32), a mounting groove (33) and a sliding block (34), the top plate (4) is provided with the mounting groove (33), the threaded rod (32) is rotatably connected in the mounting groove (33), one end of the threaded rod (32) penetrates through the top plate (4) and is fixedly connected with the knob (31), the threaded rod (32) penetrates through the sliding block (34) and is in threaded connection with the sliding block (34), wherein the sliding block (34) is slidably connected in the mounting groove (33), and the sliding block (34) penetrates through a strip-shaped opening formed in the top plate (4) and is fixedly connected with the movable dilation plate (2).

3. A vaginal dilator according to claim 1, characterised in that the dosing mechanism (5) further comprises a fold (55), wherein the junction of the dosing tube (56) and the dispensing nozzle (53) is provided with a fold (55).

4. The vaginal dilator according to claim 1, characterized in that the soft contact mechanism (8) comprises a groove (81) and a first water bag (82), the first water bag (82) is fixedly connected with the outer surface of the movable dilator (2) or the fixed dilator (1), and the outer surface of the first water bag (82) is provided with a plurality of uniformly distributed and inwardly recessed grooves (81).

5. A vaginal dilator according to claim 1, characterised in that said pressing means (6) comprise a connecting tube (61) and a second water bag (62), said handle (7) being connected on its outer surface with the second water bag (62), said second water bag (62) being interconnected by the connecting tube (61) with a first water bag (82) fixedly connected to the fixed dilator plate (1).

6. A vaginal dilator, according to claim 1, characterised in that said second bladder (57) and second water bag (62) are located on either side of the handle (7).

7. The vaginal dilator according to claim 1, characterized in that the fixed dilator plate (1) and the movable dilator plate (2) are both arc-shaped structures, and the openings of the fixed dilator plate (1) and the movable dilator plate (2) are oppositely arranged.