CN213851345U

CN213851345U - Novel contraceptive ring taking and placing tool

Info

Publication number: CN213851345U
Application number: CN202022123065.9U
Authority: CN
Inventors: 路会侠
Original assignee: Dali University
Current assignee: Dali University
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-03
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a novel instrument is got to contraceptive ring and is put, include: the expansion device comprises a barrel body, wherein an expansion hemisphere is fixed at an insertion end of the barrel body, and a wrapping hemisphere is hinged at an opening end of the expansion hemisphere; the pulling opening assembly comprises two pulling ropes, two positioning strips and a pulling sheet, the two positioning strips are respectively and oppositely arranged on the outer side wall of the cylinder body, two ends of each pulling rope respectively penetrate through the two positioning strips to be fixed on the wrapping hemisphere, and the pulling sheet is fixed in the middle of each pulling rope; get the ring subassembly, it includes the slip post to get the ring subassembly, the stopper, a piston, drag hook and catch bar, slip post one end is inserted in the barrel, the other end is fixed with the stopper, the piston is located between slip post and the barrel and is slided on the barrel inner wall, the drag hook articulates in slip post one end, and be equipped with first reset spring between drag hook and the slip post, the catch bar runs through to slide in the slip post, and its one end is fixed with the drag hook, the other end passes the stopper and outwards stretches out, and the catch bar stretches out and still is fixed with second reset spring between end and the stopper.

Description

Novel contraceptive ring taking and placing tool

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the utility model relates to a novel instrument is got to contraceptive ring and is put to saying so.

Background

The contraceptive ring is a contraceptive tool which is used by women of childbearing age in an intrauterine device, is safe, effective, simple, convenient and economical, does not influence the fertility after being taken out and is popular with the masses. In the clinical application of obstetrics and gynecology department, the operation of taking and placing the intrauterine device for the woman of childbearing age is one of the basic skill operations of the medical staff in obstetrics and gynecology department, and the medical staff often needs to complete the operation of placing and taking the intrauterine device by means of an intrauterine device taking and placing tool.

However, in the current zero-trauma contraceptive ring taking and placing operation, in order to facilitate the positioning and placing or timely taking out of the contraceptive ring, a tool with a relatively sharp head is often adopted, and the tool is adopted to easily puncture the mucosa in the uterine cavity in the contraceptive ring taking and placing process so as to cause injury to the inside of the uterine cavity, even cause a large amount of bleeding in severe cases, bring undesirable injury and pain to women of child-bearing age who take and place the contraceptive ring, and increase unnecessary medical damage.

Therefore, it is an urgent need to solve the problem of the art to provide a new contraceptive ring taking and placing tool with simple structure, reasonable design, convenient operation and high safety.

Disclosure of Invention

In view of this, get in order to solve among the prior art that contraceptive ring gets instrument security is poor, the result of use is not good and operate technical problem such as inconvenient, the utility model provides a simple structure, reasonable in design, convenient operation, high safety in utilization's novel contraceptive ring gets instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel contraceptive ring taking and placing tool comprises:

the barrel body is of a hollow cylindrical structure with openings at two ends, the two ends of the barrel body are respectively an insertion end and an operation end, an expanding hemisphere is fixed at the insertion end of the barrel body, the expanding hemisphere is communicated with the interior of the barrel body, and the opening end of the expanding hemisphere is hinged with a wrapping hemisphere;

the pulling opening assembly comprises two pulling ropes, two positioning strips and a pulling sheet, the two positioning strips are respectively and oppositely arranged on the outer side wall of the cylinder body and are fixedly connected with the cylinder body, two ends of each pulling rope respectively penetrate through the two positioning strips and are fixed on the wrapping hemisphere, the pulling sheet is fixed in the middle of each pulling rope and located at the operation end of the cylinder body, and the pulling sheet is tightened or loosened to open or close the wrapping hemisphere;

get the ring subassembly, get the ring subassembly and include slip post, stopper, piston, drag hook and catch bar, slip post one end is followed the barrel axial is inserted inside the barrel, the other end is fixed with the stopper, the piston is located slip post with between the barrel, just the slip post utilizes piston sliding connection is in on the barrel inner wall, the drag hook articulates slip post one end, and with expand and prop hemisphere open end syntropy and arrange, just the drag hook with be fixed with first reset spring between the slip post, the catch bar is followed slip post axial runs through the slip is in inside the slip post, just catch bar one end is fixed on the drag hook, the other end passes the stopper outwards stretches out, just the catch bar stretch out the end with still be fixed with second reset spring between the stopper.

According to the technical scheme, compared with the prior art, the utility model discloses a novel contraceptive ring taking and placing tool, the intrauterine device taking and placing tool is not easy to damage the mucosa in the uterine cavity and the mucosa in the vagina in the process of being inserted into the uterus through the vagina of a human body by utilizing the expanding hemisphere and the wrapping hemisphere, the safety in the contraceptive ring taking and placing operation process is greatly improved, the wrapping hemisphere is conveniently opened by pulling the pulling sheet outwards by medical staff by utilizing the connecting structure of the pulling sheet and the pull rope, the sliding column and the pull hook in the cylinder are exposed to realize the contraceptive ring taking or placing action, the compactness of the whole structure of the contraceptive ring taking and placing tool is effectively improved by the arrangement of the positioning strip, the contraceptive ring is conveniently placed at a specific position in the uterine cavity through the expanding hemisphere by utilizing the sliding connecting structure of the sliding column and the inner wall of the cylinder, through utilizing the catch bar, be convenient for ejecting the drag hook, thereby make the drag hook scrape get on the contraceptive ring and take out the contraceptive ring, first reset spring and second reset spring's setting makes this contraceptive ring get and puts instrument overall structure compactness strong, and convenient operation. The utility model discloses a novel instrument is got to contraceptive ring and is put, simple structure not only, reasonable in design, convenient operation, overall structure compactness is strong moreover, and the safety in utilization is high, can not cause the injury to palace intracavity mucosa etc. in the operation process, has good application prospect.

Furthermore, the pull rope is made of steel wire.

The beneficial effect that adopts above-mentioned technical scheme to produce is that, be convenient for medical staff realizes opening or closing action to the parcel hemisphere through taut or loosen the pulling plate.

Furthermore, the wrapping hemisphere comprises two arc-shaped connecting pieces which are oppositely arranged, the two arc-shaped connecting pieces are hinged at the opening end of the expanding hemisphere, and two ends of the pull rope are respectively fixed on the two corresponding arc-shaped connecting pieces.

Adopt the beneficial effect that above-mentioned technical scheme produced for this intrauterine device is got and is put instrument overall structure reasonable in design, convenient operation, medical staff can realize opening or closing the parcel hemisphere through straining or loosening the pulling piece at barrel operation end.

Furthermore, the ring taking assembly further comprises a pushing handle, and the pushing handle is arranged at the other end of the pushing rod and fixedly connected with the pushing rod.

The beneficial effects that adopt above-mentioned technical scheme to produce are for this contraceptive ring is got and is put instrument overall structure compactness is strong, the medical staff operation of being convenient for.

Further, still including solid fixed ring, gu fixed ring threaded connection be in the operation end of barrel, just gu fixed ring with expand and prop the hemisphere and set up relatively, the slip post passes gu fixed ring and with gu fixed ring sliding connection.

Adopt above-mentioned technical scheme to produce beneficial effect be, further improved this contraceptive ring and got whole structural compactness of putting instrument.

Further, still include the heating jacket subassembly, the heating jacket subassembly includes outer cover and heater strip, outer cover cup joint in on the barrel outer wall, just outer cover is bilayer structure, the heater strip is many, many the heater strip is evenly arranged in the bilayer structure intermediate layer of outer cover.

Adopt above-mentioned technical scheme to produce beneficial effect be for this contraceptive ring is got and is put instrument has certain heating effect, prevents effectively that the barrel is too cold to cause the discomfort to patient's health.

Further, the heating jacket assembly further comprises a lubricant coating, the lubricant coating is coated on the outer side wall of the outer sleeve body, and the lubricant coating is made of a human body lubricant.

The beneficial effects that adopt above-mentioned technical scheme to produce are that, effectively improved the convenience of medical staff's operation, reduced the operation degree of difficulty for this contraceptive ring is got and is put instrument and can be smoothly inserted patient's uterine cavity via the vagina, realizes getting fast and puts the ring function.

Further, still include battery and switch, the battery is located solid fixed ring is inside, and with heater strip electric connection, be used for doing the heater strip power supply, switch form in gu on the fixed ring, and with heater strip electric connection, be used for controlling opening and close of heater strip.

The beneficial effects that adopt above-mentioned technical scheme to produce are for this intrauterine device is got and is put instrument structural design is reasonable, and the function is complete and convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of a new contraceptive ring taking and placing tool provided by the present invention;

FIG. 2 is a perspective view of a new contraceptive ring taking and placing tool provided by the present invention;

FIG. 3 is a perspective view of the contraceptive ring taking and placing tool provided by the present invention in another state;

fig. 4 is an exploded view of a heating jacket assembly in the new contraceptive ring taking and placing tool provided by the utility model.

Wherein: 1-cylinder body, 2-expanding hemisphere, 3-wrapping hemisphere, 31-arc connecting sheet, 4-pulling opening component, 41-pulling rope, 42-positioning strip, 43-pulling sheet, 5-ring taking component, 51-sliding column, 52-limiting block, 53-piston, 54-drag hook, 55-pushing rod, 56-pushing handle, 6-first reset spring, 7-second reset spring, 8-fixing ring, 9-heating sleeve component, 91-outer sleeve body, 92-heating wire, 93-lubricant coating and 10-power switch.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model discloses a novel instrument is got to contraceptive ring and is put, include:

the barrel body 1 is of a hollow cylindrical structure with openings at two ends, the two ends of the barrel body 1 are respectively an insertion end and an operation end, the insertion end of the barrel body 1 is fixedly provided with an expanding hemisphere 2, the expanding hemisphere 2 is communicated with the interior of the barrel body 1, and the opening end of the expanding hemisphere 2 is hinged with a wrapping hemisphere 3;

the opening pulling assembly 4 comprises a pulling rope 41, two positioning strips 42 and two pulling sheets 43, the two positioning strips 42 are respectively and oppositely arranged on the outer side wall of the cylinder body 1 and are fixedly connected with the cylinder body 1, two ends of the pulling rope 41 respectively penetrate through the two positioning strips 42 and are fixed on the wrapping hemisphere 3, the pulling sheets 43 are fixed in the middle of the pulling rope 41 and are located at the operation end of the cylinder body 1, and the pulling sheets 43 are tightened or loosened to open or close the wrapping hemisphere 3;

get ring subassembly 5, get ring subassembly 5 including sliding column 51, stopper 52, piston 53, drag hook 54 and catch bar 55, sliding column 51 one end is inside along barrel 1 axial insertion barrel 1, the other end is fixed with stopper 52, piston 53 locates between sliding column 51 and the barrel 1, and sliding column 51 utilizes piston 53 sliding connection on barrel 1 inner wall, drag hook 54 articulates at sliding column 51 one end, and with expand and prop 2 open ends syntropy arrangement of hemisphere, and be fixed with first reset spring 6 between drag hook 54 and the sliding column 51, catch bar 55 runs through the slip inside sliding column 51 along sliding column 51 axial, and catch bar 55 one end is fixed on drag hook 54, the other end passes stopper 52 and outwards stretches out, and still be fixed with second reset spring 7 between catch bar 55 stretching out end and the stopper 52.

According to an optional embodiment of the present invention, the pulling rope 41 is made of steel wire, so that the medical staff can open or close the wrapped hemisphere by pulling or loosening the pulling sheet.

According to the utility model discloses an optional embodiment, parcel hemisphere 3 includes two mutual disposition's arc connection piece 31, and two arc connection pieces 31 articulate the open end that expands and prop hemisphere 2, and the both ends of stay cord 41 are fixed respectively on two corresponding arc connection pieces 31 to make this contraceptive ring get and put instrument overall structure reasonable in design, convenient operation, medical staff can realize opening or closing the parcel hemisphere through taut or loosen the pulling piece at barrel operation end.

According to the utility model discloses an optional embodiment, get ring subassembly 5 still including promoting handle 56, promote handle 56 and locate the other end of catch bar 55 to with catch bar 55 fixed connection, thereby make this contraceptive ring get put instrument overall structure compactness strong, the medical staff operation of being convenient for.

According to the utility model discloses an optional embodiment, still include solid fixed ring 8, solid fixed ring 8 threaded connection is in the operation end of barrel 1, and solid fixed ring 8 sets up with expanding hemisphere 2 relatively, and slip post 51 passes solid fixed ring 8 and with solid fixed ring 8 sliding connection to this contraceptive ring gets overall structure compactness of putting instrument is further improved.

According to the utility model discloses an optional embodiment, still include heating jacket subassembly 9, heating jacket subassembly 9 includes outer cover 91 and heater strip 92, and outer cover 91 cup joints on barrel 1 outer wall, and outer cover 91 is bilayer structure, and heater strip 92 is many, and many heater strips 92 evenly arrange in the bilayer structure intermediate layer of outer cover 91 to make this intrauterine device get and put instrument have certain heating effect, prevent effectively that the barrel from cold causing the discomfort to patient's health.

According to the utility model discloses an optional embodiment, heating jacket subassembly 9 still includes lubricant coating 93, and lubricant coating 93 coats on outer cover 91 lateral wall, and lubricant coating 93 adopts human emollient material to effectively improve the convenience of medical staff's operation, reduce the operation degree of difficulty, make this contraceptive ring get put instrument can smoothly insert patient's uterine cavity via the vagina, realize fast getting and put the ring function.

According to the utility model discloses an optional embodiment still includes battery and switch 10, and the battery is located solid fixed ring 8 inside to with heater strip 92 electric connection, be used for the heater strip 92 power supply, switch 10 forms on solid fixed ring 8, and with heater strip 92 electric connection, be used for controlling opening and close of heater strip 92, thereby make this intrauterine device get and put instrument structural design reasonable, the function is complete and convenient operation.

The utility model relates to a novel contraceptive ring taking and placing tool, which is not easy to damage mucosa in uterine cavity and mucosa in vagina in the process of inserting intrauterine device through human vagina by utilizing the expanding hemisphere and the wrapping hemisphere, thereby greatly improving the safety in the operation process of taking and placing contraceptive ring, through utilizing the connecting structure of the pulling sheet and the pulling rope, medical staff can conveniently open the wrapping hemisphere in time by pulling the pulling sheet outwards, the sliding column and the pulling hook in the cylinder body are exposed to realize the action of taking or placing contraceptive ring, the arrangement of the positioning strip effectively improves the compactness of the whole structure of the contraceptive ring taking and placing tool, through utilizing the sliding connecting structure of the sliding column and the inner wall of the cylinder body, the medical staff can conveniently place the contraceptive ring in a specific position in uterine cavity through the opening end of the expanding hemisphere, through utilizing the pushing rod, the pulling hook is convenient to be ejected out, the pulling hook is scraped to the contraceptive ring, thereby the contraceptive ring is taken out, the arrangement of the first return spring and the second return spring ensures that the contraceptive ring taking and placing tool has strong integral structure compactness and convenient operation. This contraceptive ring is got and is put instrument is simple structure not only, reasonable in design, convenient operation, overall structure compactness is strong moreover, and the safety in utilization is high, can not cause the injury to palace intracavity mucosa etc. in the operation process, has good application prospect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A novel contraceptive ring taking and placing tool is characterized by comprising:

the barrel body (1) is of a hollow cylindrical structure with openings at two ends, the two ends of the barrel body (1) are respectively an insertion end and an operation end, an expanding hemisphere (2) is fixed at the insertion end of the barrel body (1), the expanding hemisphere (2) is communicated with the interior of the barrel body (1), and the opening end of the expanding hemisphere (2) is hinged with a wrapping hemisphere (3);

the opening pulling assembly (4) comprises two pulling ropes (41), two positioning strips (42) and two pulling sheets (43), the two positioning strips (42) are respectively and oppositely arranged on the outer side wall of the cylinder body (1) and fixedly connected with the cylinder body (1), two ends of each pulling rope (41) respectively penetrate through the two positioning strips (42) to be fixed on the wrapping hemisphere (3), the pulling sheets (43) are fixed in the middle of the pulling ropes (41) and located at the operation end of the cylinder body (1), and the pulling sheets (43) are tightened or loosened to open or close the wrapping hemisphere (3);

get ring subassembly (5), get ring subassembly (5) including slip post (51), stopper (52), piston (53), drag hook (54) and catch bar (55), slip post (51) one end is followed barrel (1) axial is inserted inside barrel (1), and the other end is fixed with stopper (52), piston (53) are located slip post (51) with between barrel (1), just slip post (51) utilize piston (53) sliding connection on barrel (1) inner wall, drag hook (54) articulate in slip post (51) one end to with expand and prop hemisphere (2) open end syntropy and arrange, just drag hook (54) with be fixed with first reset spring (6) between slip post (51), catch bar (55) are followed slip post (51) axial runs through and slides inside slip post (51), and one end of the push rod (55) is fixed on the draw hook (54), the other end of the push rod penetrates through the limiting block (52) to extend outwards, and a second reset spring (7) is further fixed between the extending end of the push rod (55) and the limiting block (52).

2. The new contraceptive ring taking and placing tool as claimed in claim 1, wherein the wrapping hemisphere (3) comprises two arc-shaped connecting pieces (31) which are oppositely arranged, the two arc-shaped connecting pieces (31) are hinged at the open end of the expanding hemisphere (2), and two ends of the pulling rope (41) are respectively fixed on the two corresponding arc-shaped connecting pieces (31).

3. The new contraceptive ring taking and placing tool as claimed in claim 1, wherein the contraceptive ring taking and placing assembly (5) further comprises a pushing handle (56), the pushing handle (56) is arranged at the other end of the pushing rod (55) and is fixedly connected with the pushing rod (55).

4. The new contraceptive ring taking and placing tool as claimed in any one of claims 1 to 3, further comprising a fixing ring (8), wherein the fixing ring (8) is screwed on the operation end of the barrel (1), the fixing ring (8) is arranged opposite to the expanding hemisphere (2), and the sliding column (51) passes through the fixing ring (8) and is connected with the fixing ring (8) in a sliding manner.

5. The novel contraceptive ring taking and placing tool is characterized by further comprising a heating jacket assembly (9), wherein the heating jacket assembly (9) comprises an outer jacket (91) and heating wires (92), the outer jacket (91) is sleeved on the outer wall of the barrel body (1), the outer jacket (91) is of a double-layer structure, the number of the heating wires (92) is multiple, and the multiple heating wires (92) are uniformly arranged in a double-layer structure interlayer of the outer jacket (91).

6. The new contraceptive ring taking and placing tool as claimed in claim 5, wherein the heating jacket assembly (9) further comprises a lubricant coating (93), the lubricant coating (93) is coated on the outer sidewall of the outer jacket body (91), and the lubricant coating (93) is made of a human body lubricant.

7. The new contraceptive ring taking and placing tool as claimed in claim 5 or 6, further comprising a storage battery and a power switch (10), wherein the storage battery is disposed inside the fixing ring (8) and electrically connected to the heating wire (92) for supplying power to the heating wire (92), and the power switch (10) is formed on the fixing ring (8) and electrically connected to the heating wire (92) for controlling the opening and closing of the heating wire (92).