CN113491823A

CN113491823A - Gynecological vagina drug administration device

Info

Publication number: CN113491823A
Application number: CN202010258724.1A
Authority: CN
Inventors: 周腊梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-10-12

Abstract

The invention discloses a gynecological vagina administration device, which comprises: the fly leaf, the urceolus, the inner tube, the pull rod, a support, the metal is responsible for, install many elastic support bars between fly leaf and the urceolus, the clamp plate is installed at the center of fly leaf, the plectane of rigid coupling in the pull rod bottom rotates and installs between clamp plate and fly leaf, the inner tube spiro union is in the urceolus, the inner tube is passed at the pull rod top, the leg joint is installed on the pull rod, the support presss from both sides between the top of inner tube and the portion of increasing thickness at pull rod top, one side processing of pull rod forms the spout, the metal is responsible for slidable mounting in the spout, one side rigid coupling of spout has the spray tube. The beneficial effects are that: 1. the inner wall of the vagina is propped open by the elastic supporting strip, so that the irrigant and the medicine can be sprayed to the crumpled part of the vagina wall of the patient; 2. the spray pipe can move along the axial direction of the pull rod and rotate along the circumferential direction of the pull rod, so that the spraying position of the spray pipe is adjusted, the local area of the vaginal wall is washed or dosed, and the waste of a washing agent or a medicine is reduced.

Description

Gynecological vagina drug administration device

Technical Field

The invention relates to the field of gynecological medical instruments, in particular to a gynecological vaginal drug delivery device.

Background

In the treatment of gynecological inflammation, a patient's vagina is often washed or administered with a drug, and the conventional gynecological drug delivery device is generally inserted into the vagina of the patient through a cylindrical or conical drug delivery head with a fixed shape, and then the prepared drug is delivered into the drug delivery head through a syringe or a pump and then is ejected from an injection hole formed in the drug delivery head, so that the drug is attached to the inner wall of the vagina for the purpose of drug delivery.

The partial region of the vaginal wall of the patient can be wrinkled together in a natural state, and the medicine feeding head with fixed shape can not stretch the vaginal wall at the wrinkled part; the existing medicine feeding head can not wash or feed local areas, and easily causes waste of washing agents or medicines.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides a gynecological vaginal drug delivery device.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a gynecological vaginal applicator comprising: the circular shape fly leaf, have the internal screw thread urceolus, have outer screw thread inner tube, pull rod, support, metal person in charge, install many elastic support bars of arranging according to annular array between fly leaf and the urceolus, the annular clamp plate of circle is installed at the center of fly leaf, and the rigid coupling is in the plectane of pull rod bottom rotates and installs between clamp plate and fly leaf, the inner tube spiro union is in the urceolus, the inner tube is passed at the pull rod top, rotate bracket installs on the pull rod, and the support presss from both sides between the portion of thickening at the top of inner tube and pull rod top, one side processing formation cross section of pull rod is the spout of C type, the metal is responsible for slidable mounting in the spout, one side rigid coupling of spout has the spout medicine pipe that is linked together with the spout.

Furthermore, the elastic supporting strip is arc-shaped, and the middle part of the elastic supporting strip protrudes towards the direction far away from the pull rod.

Furthermore, the cross section of the elastic supporting strip is rectangular, or oval or circular.

Furthermore, an oval tray is fixedly connected to the pull rod below the sliding groove, oval lenses are mounted in the tray, and the lens faces of the lenses are the same as the opening direction of the sliding groove.

Further, the included angle between the plane of the lens and the central axis of the pull rod is 45 degrees.

Further, the metal is responsible for one side welding that the rigid coupling has the spray tube and has the metal spool of L type, LED lamp pearl and the lamp shade of horn mouth shape are installed to the head end of metal spool, the equal worn plate of installing in the front of lamp shade, run through the electric wire that has for the power supply of LED lamp pearl in the metal spool.

Furthermore, the support includes C type ring, many horizontal axostylus axostyle, a plurality of cylinder that arrange according to ring array that the cover is on the pull rod, the one end rigid coupling of horizontal axostylus axostyle is in the C type ring outside, the stopper of hemisphere is formed in the other end punching press of horizontal axostylus axostyle, the cylinder rotates and installs on horizontal axostylus axostyle.

Further, the top end of the C-shaped ring is in contact with the bottom end of the thickening part, and the roller can roll on the top end of the inner barrel.

Furthermore, a retainer is arranged between the pressure plate and the circular plate, a plurality of balls arranged according to a circular ring array are rotatably mounted on the retainer, and the balls roll between the pressure plate and the circular plate; and a ring-shaped check ring protruding downwards is arranged on the periphery of the bottom end of the pressure plate.

Further, the movable plate is sleeved with a latex sleeve, and the bottom of the outer cylinder is sleeved with a latex ring.

The invention has the beneficial effects that: 1. the inner cylinder is rotated to enable the inner cylinder to move towards the direction far away from the outer cylinder, the pull rod is driven by the support to move towards the direction far away from the outer cylinder, the movable plate is enabled to approach the outer cylinder, the middle parts of the elastic support bars are arched towards the direction far away from the pull rod under the extrusion of the movable plate and the outer cylinder, and the inner wall of the vagina is propped open by the elastic support bars, so that the irrigant and the medicine can be sprayed to the crumpled parts of the vaginal wall of a patient; 2. the metal main pipe is slidably arranged in the chute, so that the medicine spraying pipe can move along the axial direction of the pull rod, and the pull rod can be rotated to drive the medicine spraying pipe to rotate along the circumferential direction of the pull rod, so that the spraying position of the medicine spraying pipe is adjusted, the local area of the vaginal wall is washed or dosed, and the waste of a washing agent or a medicine is reduced; 3. the pull rod is fixedly connected with a tray, the tray is provided with a lens with the mirror surface facing the same direction as the opening direction of the sliding chute, and the lens reflects the picture of the interior of the vagina expanded by the elastic supporting strip to an operator so that the operator can observe the condition of the interior of the vagina of the patient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

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

FIG. 2 is a schematic structural diagram of the movable plate, the elastic support plate and the outer cylinder of the present invention;

FIG. 3 is a schematic view of the movable plate of the present invention;

FIG. 4 is a schematic structural view of the outer tub in the present invention;

FIG. 5 is a schematic view of the inner barrel of the present invention;

FIG. 6 is a schematic view of the construction of the flexible support plate of the present invention;

FIG. 7 is a schematic view of the structure of the pull rod and lens assembly of the present invention;

FIG. 8 is a schematic structural view of a stent according to the present invention;

FIG. 9 is a schematic view showing the overall structure of the assembly of the main metal pipe, the spray nozzle and the wire pipe according to the present invention;

FIG. 10 is a partial structural view showing the assembly of a main metal pipe, a spray nozzle and a wire pipe according to the present invention;

FIG. 11 is a schematic structural view of the condom of the present invention;

FIG. 12 is a schematic structural view of a latex ring in accordance with the invention;

FIG. 13 is a schematic view of the structure of the combination of the movable plate, the pull rod, the retainer, the balls and the pressing plate of the present invention;

fig. 14 is a schematic structural diagram of a first embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 13, a gynecological vaginal applicator comprises: the movable plate type spraying device comprises a circular movable plate 1, an outer barrel 3 with internal threads 301, an inner barrel 4 with external threads 401, a pull rod 5, a support 7 and a metal main pipe 9, eight elastic support bars 2 arranged according to an annular array are installed between the movable plate 1 and the outer barrel 3, a circular pressing plate 6 is installed at the center of the movable plate 1, a circular plate 501 fixedly connected to the bottom end of the pull rod 5 is rotatably installed between the pressing plate 6 and the movable plate 1, the inner barrel 4 is screwed in the outer barrel 3, the top of the pull rod 5 penetrates through the inner barrel 4, the support 7 is rotatably installed on the pull rod 5, the support 7 is clamped between the top end of the inner barrel 4 and a thickening portion 503 at the top of the pull rod 5, a chute 502 with a C-shaped cross section is machined on one side of the pull rod, the metal main pipe is slidably installed in the chute 502, a spraying pipe 901 communicated with the chute 502 is fixedly connected to one side of the chute 502, and a spraying nozzle 902 is screwed at the tail end of the spraying pipe.

Elastic support bar 2 is the camber line, and elastic support bar 2's middle part is to keeping away from the direction protrusion of pull rod 5 to make elastic support bar 2 have the trend of arching to the direction of keeping away from pull rod 5, be convenient for when fly leaf 1 is close to urceolus 3, elastic support bar 2's middle part can outwards arch.

The cross section of the elastic supporting strip 2 is rectangular.

If the vaginal wall needing to be washed or sprayed is shielded by the elastic supporting bars 2, the outer cylinder 3 is directly rotated or the outer cylinder 3 is rotated after the elastic supporting bars 2 are recovered.

Two ends of the elastic supporting bar 2 are respectively provided with a section of mounting block 201 extending towards the two ends of the elastic supporting bar 2, the movable plate 1 is provided with a plurality of first mounting holes 101 arranged according to a circular array, the mounting blocks 201 at the bottom of the elastic supporting bar 2 are inserted into the first mounting holes 101, and then the mounting blocks 201 at the bottom of the elastic supporting bar 2 are connected with the movable plate 1 by screws; a plurality of second mounting holes 302 arranged according to a circular array are formed in the bottom of the outer barrel 3, the mounting blocks 201 at the top of the elastic support bar 2 are inserted into the second mounting holes 302, and then the mounting blocks 201 at the top of the elastic support bar 2 are connected with the outer barrel 3 through screws.

An oval tray 504 is fixedly connected to the pull rod 5 positioned below the sliding groove 502, an oval lens 8 is installed in the tray 504, and the mirror surface of the lens 8 faces the opening direction of the sliding groove 502. The angle between the plane of the lens 8 and the central axis of the pull rod 5 is 45 deg.. The picture of the vagina inside which is propped by the elastic supporting strip 2 is reflected to an operator by the lens 8, so that the operator can observe the condition of the vagina inside of the patient conveniently.

One side of the metal main pipe 9 fixedly connected with the pesticide spraying pipe 901 is welded with an L-shaped metal wire pipe 12, the head end of the metal wire pipe 12 is provided with an LED lamp bead and a bell-mouth-shaped lampshade 1201, the front surface of the lampshade 1201 is embedded with a light-equalizing plate 1202, and an electric wire 13 for supplying power to the LED lamp bead penetrates through the metal wire pipe 12. The LED lamp beads can provide a cold light source after being electrified, so that an operator can observe the condition in the vagina conveniently.

The support 7 comprises a C-shaped ring 701 sleeved on the pull rod, three horizontal shaft rods 702 arranged according to a circular array and three rollers 704, wherein one end of each horizontal shaft rod 702 is fixedly connected to the outer side of the C-shaped ring 701, the other end of each horizontal shaft rod 702 is punched to form a hemispherical limiting block 703, and the rollers 704 are rotatably installed on the horizontal shaft rods 702.

The top end of the C-ring 701 contacts the bottom end of the enlarged part 503, and the roller 704 can roll on the top end of the inner tube 4. The friction between the bracket 7 and the top end of the inner barrel 4 is reduced by the roller 704.

A retainer 17 is arranged between the pressure plate 6 and the circular plate, twelve balls 18 arranged according to a circular array are rotatably mounted on the retainer 17, the balls 18 roll between the pressure plate 6 and the circular plate 501, and the diameter of each ball is larger than the thickness of the retainer 17; the periphery of the bottom end of the pressure plate 6 is provided with a ring-shaped retainer ring 601 protruding downwards.

The movable plate 1 is sleeved with a latex sleeve 15, the bottom of the outer cylinder 3 is sleeved with a latex ring 16, the latex sleeve 15 is arranged to prevent the edge of the movable plate from scraping the inner wall of the vagina of a patient to cause discomfort of the body of the patient, and the latex ring 16 is arranged to prevent the edge of the bottom of the outer cylinder from scraping the inner wall of the vagina of the patient to cause discomfort of the body of the patient.

As shown in the first embodiment, an injector 11 for injecting a medicine is connected to the end of the main metal pipe 9 by a hose 10, and an irrigant or a medicine is injected into the main metal pipe 9 by the injector 11, flows into the medicine spraying pipe 901, and is sprayed from the medicine spraying nozzle 902 onto the vaginal wall of a patient; and the one end installation power 14 that the electric wire kept away from LED lamp pearl, install the switch of control LED lamp pearl circular telegram or outage on the power 14.

The cross section of the elastic support strip 2 can also be waist-round or round.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A gynecological vaginal applicator, comprising: the circular shape fly leaf, have the internal screw thread urceolus, have outer screw thread inner tube, pull rod, support, metal person in charge, install many elastic support bars of arranging according to annular array between fly leaf and the urceolus, the annular clamp plate of circle is installed at the center of fly leaf, and the rigid coupling is in the plectane of pull rod bottom rotates and installs between clamp plate and fly leaf, the inner tube spiro union is in the urceolus, the inner tube is passed at the pull rod top, rotate bracket installs on the pull rod, and the support presss from both sides between the portion of thickening at the top of inner tube and pull rod top, one side processing formation cross section of pull rod is the spout of C type, the metal is responsible for slidable mounting in the spout, one side rigid coupling of spout has the spout medicine pipe that is linked together with the spout.

2. The gynecological vaginal applicator of claim 1, characterized in that: the elastic supporting strip is arc-shaped, and the middle part of the elastic supporting strip protrudes towards the direction far away from the pull rod.

3. The gynecological vaginal applicator of claim 1, characterized in that: the cross section of the elastic supporting strip is rectangular, oval or circular.

4. The gynecological vaginal applicator of claim 1, characterized in that: the pull rod below the sliding groove is fixedly connected with an oval tray, oval lenses are installed in the tray, and the lens faces of the lenses are the same as the opening direction of the sliding groove.

5. The gynecological vaginal applicator of claim 4, characterized in that: the included angle between the plane of the lens and the central axis of the pull rod is 45 degrees.

6. The gynecological vaginal applicator of claim 1, characterized in that: the utility model discloses a lamp, including metal pipe, LED lamp pearl, equal worn-out fur, metal pipe, wire that runs through among the metal pipe has the electric wire for LED lamp pearl power supply, the metal pipe is responsible for one side welding that the rigid coupling has the spray tube has the metal spool of L type, the lamp shade of LED lamp pearl and horn mouth shape is installed to the head end of metal spool, the equal worn-out fur of installing in the front of lamp shade, run through the electric wire that supplies power for LED lamp pearl in the metal spool.

7. The gynecological vaginal applicator of claim 1, characterized in that: the support comprises a C-shaped ring sleeved on the pull rod, a plurality of horizontal shaft rods arranged according to a circular array and a plurality of rollers, wherein one end of each horizontal shaft rod is fixedly connected to the outer side of the C-shaped ring, the other end of each horizontal shaft rod is punched to form a limiting block of a hemisphere, and the rollers are rotatably installed on the horizontal shaft rods.

8. The gynecological vaginal applicator of claim 7, characterized in that: the top end of the C-shaped ring is in contact with the bottom end of the thickening part, and the roller can roll at the top end of the inner barrel.

9. The gynecological vaginal applicator of claim 1, characterized in that: a retainer is arranged between the pressing plate and the circular plate, a plurality of balls arranged according to a circular ring array are rotatably mounted on the retainer, and the balls roll between the pressing plate and the circular plate; and a ring-shaped check ring protruding downwards is arranged on the periphery of the bottom end of the pressure plate.

10. The gynecological vaginal applicator of claim 1, characterized in that: the movable plate is sleeved with a latex sleeve, and the bottom of the outer barrel is sleeved with a latex ring.