CN217472036U - Artificial insemination subassembly and insemination ware - Google Patents

Abstract

The utility model discloses an artificial insemination component and an insemination device, wherein the artificial insemination component comprises a sleeve, which comprises an opening; the insemination tube is movably arranged in the sleeve and comprises a front end, and the movable front end based on the insemination tube can extend out of the opening or be accommodated in the sleeve; the shutoff piece, detachably sets up at the front end, and the shutoff piece is made by the absorbable material that has flexibility, and based on the flexibility of shutoff piece, the shutoff piece can be gathered together and accomodate in the cover pipe or stretch out the opening outside and strut. Stretch into the palace chamber and be located suitable position through the sleeve pipe, then roll back the sleeve pipe and make the insemination pipe stretch out relatively and carry out artificial insemination through the insemination pipe, the insemination pipe that stretches out relatively drives the shutoff piece and opens naturally, treat that sleeve pipe and insemination pipe withdraw from the back, the shutoff piece is pasted in the neck of uterus internal orifice in order to prevent that the seminal fluid from flowing naturally, make by the absorbable material that has flexibility based on the shutoff piece, consequently the shutoff piece can be absorbed by the human body after the certain time, thereby under the condition that reduces the seminal fluid and flow backward, can reduce the endometrium and receive the damage.

Description

Artificial insemination subassembly and insemination ware

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an artificial insemination subassembly and insemination ware.

Background

Most of the currently used artificial insemination tubes only plug the inner uterine neck opening in the form of an air bag in the uterine cavity, easily cause uterine contraction and increase pain of a patient, and can also cause the pressure and damage of endometrium, the air bag only can play a role in plugging in the artificial insemination process, and the plugging effect disappears after the air bag is taken out, so that semen backflow which possibly occurs after the insemination of a person cannot be prevented, but if the soft plug is used for plugging the outer uterine neck opening, the cervix is easily damaged to cause bleeding, and the artificial insemination tube can not fall off easily due to no force point, so that the effect of effectively preventing semen overflow can not be achieved.

Disclosure of Invention

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an artificial insemination subassembly can reduce the condition of semen reflux, and can reduce the damage of endometrium.

The utility model also provides an insemination ware including above-mentioned artificial insemination subassembly.

An artificial insemination assembly according to an embodiment of the first aspect of the invention comprises:

a cannula including an opening;

the insemination tube is movably arranged on the sleeve and comprises a front end, and the front end can extend out of the opening or be accommodated in the sleeve based on the movement of the insemination tube;

the shutoff piece, detachably sets up the front end, the shutoff piece is made by the absorbable material that has the flexibility, so that the shutoff piece can be absorbed by the human body, based on the flexibility of shutoff piece, the shutoff piece can gather together accomodate in the cover is intraductal or stretch out the opening is outer and struts.

The artificial insemination assembly according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: plugging piece and insemination pipe are accomodate in the sleeve pipe when the sleeve pipe does not stretch into the palace chamber, stretch into the palace chamber through the sleeve pipe and be located suitable position, then it makes the insemination pipe stretch out relatively and carry out artificial insemination through the insemination pipe to roll back the sleeve pipe, the insemination pipe that stretches out relatively drives the plugging piece and opens naturally, treat that sleeve pipe and insemination pipe withdraw from the back, the plugging piece opens naturally and pastes in the internal orifice of cervix in order to prevent the seminal fluid from flowing out, be made by the absorbable material that has flexibility based on the plugging piece, consequently, the plugging piece can be absorbed by the human body after the certain time, thereby under the condition that reduces the seminal fluid and backflows, can reduce the endometrium and receive the damage.

According to the utility model discloses an artificial insemination subassembly of first aspect embodiment, the shutoff piece includes stiff end and barrier, the stiff end be used for with the front end is connected, the stiff end sets up the middle part position of shutoff piece, the barrier with the stiff end is the even outside extension arrangement of center.

According to the artificial insemination subassembly of the first aspect embodiment of the utility model, the fixed end is provided with the unidirectional conduction subassembly of anti-reflux, the unidirectional conduction subassembly is followed the fixed end extremely open-ended direction unidirectional conduction.

According to an embodiment of the first aspect of the invention, the blocking member is provided as a membrane, which is arranged around the front end.

According to the utility model discloses an artificial insemination subassembly of first aspect embodiment, the stiff end includes the mounting hole and centers on the multi-disc anti-reflux membrane that the mounting hole inboard set up, the multi-disc anti-reflux membrane mutually supports and forms the unidirectional flux subassembly is in order to prevent against the adverse current, the front end is worn to locate the mounting hole the front end is worn to locate during the mounting hole, anti-reflux membrane orientation the opening is opened the front end is followed when the mounting hole is dismantled, the multi-disc anti-reflux membrane mutually supports with the closure the mounting hole.

According to the artificial insemination subassembly of the first aspect embodiment of the utility model, when the blocking piece is accommodated in the sleeve, the blocking part is arranged along the direction from the fixed end to the opening.

According to an embodiment of the first aspect of the present invention, the blocking member is an umbrella-like structure.

According to the artificial insemination subassembly of the embodiment of the first aspect of the utility model, the sleeve is provided with scales, and the scales are arranged along the axial extension of the sleeve.

According to the utility model discloses an artificial insemination subassembly of first aspect embodiment, the scale includes at least three gear, each the gear correspond show with interval between the opening.

According to the utility model discloses insemination ware of second aspect embodiment, include: an artificial insemination assembly as described in the first aspect of the invention.

It will be understood that the insemination device according to the second aspect of the present invention has the technical effects of the artificial insemination assembly according to the first aspect of the present invention, and thus, the details thereof are not repeated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a first step in the use of an embodiment of the present invention;

FIG. 3 illustrates a second step in use of an embodiment of the present invention;

fig. 4 shows a third step in the use of the embodiment of the present invention;

FIG. 5 illustrates a fourth step in use of an embodiment of the present invention;

fig. 6 is a schematic structural view of a plugging member according to an embodiment of the present invention.

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 only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is at least two, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms above, below, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 6, an artificial insemination assembly according to an embodiment of the first aspect of the present invention is applied to artificial insemination, and includes a sleeve 10, a insemination tube 20, and a blocking member 30.

Wherein the cannula 10 is adapted to extend into the uterine cavity at a suitable location, the cannula 10 includes an opening, and the seminiferous tubule 20 is movably disposed within the cannula 10. it will be appreciated that the seminiferous tubule 20 is movably disposed within the opening and a seal is disposed between the cannula 10 and the seminiferous tubule 20 to prevent the flow of seminal fluid into the cannula 10. The insemination tube 20 comprises a front end, the front end is used for outputting semen to a uterine cavity, the front end can extend out of an opening or be accommodated in the sleeve 10 based on the activity of the insemination tube 20, wherein the blocking piece 30 is detachably arranged at the front end, through a detachable mode, the blocking piece 30 can be separated from the insemination tube 20 under a proper condition, after artificial insemination is carried out by the insemination tube 20, the blocking piece 30 can be separated from the insemination tube 20 and block an inner cervix, the blocking piece 30 is made of an absorbable material with flexibility, so that the blocking piece 30 can be absorbed by a human body after a specific time, and based on the flexibility of the blocking piece 30, the blocking piece 30 can be gathered and accommodated in the sleeve 10 or extend out of the opening and be propped. The blocking piece 30 and the insemination tube 20 are accommodated in the sleeve 10 when the sleeve 10 does not extend into the uterine cavity, the sleeve 10 extends into the uterine cavity and is positioned at a proper position, then the sleeve 10 is retracted to enable the insemination tube 20 to relatively extend out and perform artificial insemination through the insemination tube 20, the insemination tube 20 extending out relatively drives the blocking piece 30 to naturally open, after the sleeve 10 and the insemination tube 20 are withdrawn, the blocking piece 30 naturally opens and is attached to the inner opening of the cervix so as to prevent semen from flowing out, the blocking piece 30 is made of an absorbable material with flexibility, therefore, the blocking piece 30 can be absorbed by a human body after a certain time, and therefore, under the condition of reducing semen backflow, the damage to an endometrium can be reduced.

In some embodiments of the utility model, specifically referring to fig. 6, shutoff piece 30 includes stiff end 31 and stop part 32, and stiff end 31 is used for being connected with the front end, and stiff end 31 sets up the middle part position at shutoff piece 30, and stop part 32 uses stiff end 31 to arrange as the even outside extension of center, guarantees that stop part 32 can paste at the internal orifice of cervix after losing the restraint and opening naturally to prevent that the seminal fluid from flowing out.

In other embodiments, the blocking member 30 may be connected to the front end by a snap, and one end of a transmission member disposed on the insemination tube 20 acts on the snap, and the other end of the transmission member is connected to a button, and the button is disposed at a position convenient for operation, so as to achieve a detachable connection. Furthermore, a flexible self-closing plugging component is arranged at the joint of the insemination tube 20 and the plugging piece 30, so that the connection of the insemination tube 20 and the plugging piece 30 can be closed timely by the plugging component when the plugging piece 30 is separated from the front end, and semen is prevented from flowing out.

In some embodiments of the utility model, stiff end 31 is provided with the unidirectional flux subassembly of preventing against current, and the unidirectional flux subassembly is followed stiff end 31 to open-ended direction unidirectional flux, guarantees through the unidirectional flux subassembly that the seminal fluid is separated from the insemination pipe 20 at shutoff piece 30 after, and the seminal fluid is by the single to the unidirectional flux subassembly to prevent the seminal fluid outflow. The unidirectional conduction assembly is flexible, is only abutted to the fixed end 31 and is not fixedly connected with the fixed end, so that the phenomenon that the disassembly between the insemination pipe 20 and the plugging piece 30 is prevented from being hindered is avoided, and meanwhile, the insemination pipe 20 can move to synchronously drive the plugging piece 30 to move based on the static friction force of the abutting joint.

In some embodiments of the present invention, the blocking member 30 is configured as a membrane, which is disposed around the front end. Preferably, the occluding member 30 is an umbrella-like structure, and more particularly, the occluding member 30 is an umbrella-like absorbable biofilm. The umbrella-shaped diaphragm diverges in the direction from the fixed end 31 to the opening to better conform to the internal cervical os.

The utility model discloses an in some embodiments, stiff end 31 includes the mounting hole and prevents the adverse current membrane around the multi-disc that the mounting hole inboard set up, and the adverse current membrane is prevented to the multi-disc mutually supports and forms the one-way subassembly that switches on in order to prevent against the current, and the mounting hole is worn to locate by the front end, and when the mounting hole was worn to locate by the front end, the adverse current membrane was prevented to the adverse current membrane and is opened towards the opening, when the mounting hole was dismantled from the front end, the multi-disc was prevented the adverse current membrane and is mutually supported with closed mounting hole. Preferably, the anti-backflow membrane is provided with four anti-backflow membranes, cross-shaped intervals exist among the four anti-backflow membranes, each anti-backflow membrane forms a diaphragm type cross valve, and the anti-backflow effect can be better achieved through the structure of the cross valve. In particular, the blocking member 30 and the anti-backflow membrane are of an integral structure.

In some embodiments of the present invention, when the blocking member 30 is received in the sleeve 10, the blocking portion 32 is arranged along the fixed end 31 to the opening direction, so as to ensure that the umbrella-shaped blocking member 30 can be in the swing direction of the inner opening of the cervix with better fit when being opened.

In some embodiments of the present invention, the sleeve 10 is provided with a scale 11, and the scale 11 is disposed along the axial extension of the sleeve 10. The scale 11 comprises at least three gears, and each gear corresponds to the distance between the display and the opening. The position of the artificial insemination tube 20 entering the uterine cavity can be judged through the marked scale 11, and the artificial insemination tube can exit the sleeve 10 when entering the uterine cavity to a proper depth, so that the occurrence of the semen backflow is reduced. Furthermore, the indication is attached to the insemination tube 20, and the movement depth of the insemination tube 20 can be displayed according to the matching of the mark and the scale 11, so that the accuracy of operation is further ensured.

With particular reference to fig. 2 to 5, the specific operation steps of the artificial insemination assembly of the present invention include:

referring to fig. 2, firstly, the seminiferous tubule 20 and the blocking piece 30 are accommodated in the sleeve 10 to be in a normal state, and the sleeve 10 is extended into the internal opening of the cervix according to the scale 11, so that the opening is in a proper position of the cervix;

referring to fig. 3, then ensuring that the seminiferous tubule 20 is relatively fixed at the proper position, retracting the sleeve 10, so that the seminiferous tubule 20 drives the blocking piece 30 to relatively extend out from the sleeve 10, the blocking piece 30 can naturally expand after extending out from the sleeve 10, and artificial insemination can be performed through the seminiferous tubule 20;

referring to fig. 4, the tube sheath and the insemination tube 20 are then gradually withdrawn, and the blocking member 30 gradually fits to the internal cervical opening during the withdrawal process;

referring to fig. 5, finally, the tube sleeve and the insemination tube 20 are completely withdrawn, the blocking piece 30 is still retained in the inner opening of the cervix and smoothly attached to the inner opening of the cervix, and at this time, a plurality of anti-backflow films positioned on the blocking piece 30 are mutually matched to close the mounting hole, so as to prevent semen from flowing out.

The subsequent occluding member 30 will be naturally absorbed by the body, thereby eliminating the prior art step of removing the balloon.

Referring to fig. 1-5, the insemination device of the second aspect of the present invention may be a device equipped with a delivery assembly, a metering assembly, etc., the insemination device includes the artificial insemination assembly of the first aspect of the present invention, which can mark the depth of the intubation tube 20, and use an absorbable biological membrane to block the internal cervical orifice, so that the semen entering the uterine cavity can not flow out, thereby improving the conception rate of the artificial insemination. Meanwhile, the method is easy to operate, and has the advantages of reducing the damage of endometrium, being not easy to fall off after artificial insemination and the like.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. An artificial insemination assembly, comprising:

a cannula including an opening;

the insemination tube is movably arranged in the sleeve and comprises a front end, and the front end can extend out of the opening or be accommodated in the sleeve based on the movement of the insemination tube;

the closure piece, detachably sets up the front end, the closure piece is made by the absorbable material that has flexibility, so that the closure piece can be absorbed by the human body, based on the flexibility of closure piece, the closure piece can gather to be accomodate in the cover is intraductal or stretch out the opening is outer and struts.

2. An artificial insemination assembly as described in claim 1, wherein: the shutoff piece includes stiff end and blocking part, the stiff end be used for with the front end is connected, the stiff end sets up the middle part position of shutoff piece, blocking part with the stiff end is the even outside extension of center and arranges.

3. An artificial insemination assembly according to claim 2, wherein: the stiff end is provided with prevents the unidirectional conduction subassembly against the current, the unidirectional conduction subassembly is followed the stiff end extremely open-ended direction unidirectional conduction.

4. An artificial insemination assembly according to claim 3, wherein: the blocking piece is arranged to be a membrane, and the membrane is arranged around the front end.

5. An artificial insemination assembly as described in claim 3, wherein: the stiff end includes the mounting hole and centers on the multi-disc anti-reflux membrane that the mounting hole inboard set up, the multi-disc anti-reflux membrane mutually supports and forms the one-way subassembly that switches on is in order to prevent against the current, the front end wears to locate the mounting hole the front end wears to locate during the mounting hole, anti-reflux membrane orientation the opening is opened the front end is followed when the mounting hole is dismantled, the multi-disc anti-reflux membrane mutually supports with the closure the mounting hole.

6. An artificial insemination assembly as described in any of claims 2 through 4, wherein: when the blocking piece is accommodated in the sleeve, the blocking part is arranged along the direction from the fixed end to the opening.

7. An artificial insemination assembly as described in claim 6, wherein: the blocking piece is of an umbrella-shaped structure.

8. An artificial insemination assembly as described in claim 1, wherein: the sleeve is provided with scales which extend along the axial direction of the sleeve.

9. An artificial insemination assembly as described in claim 8, wherein: the scales comprise at least three gears, and the gears correspondingly display the distance between the gears and the openings.

10. An insemination device, comprising: an artificial insemination assembly as described in any one of claims 1 through 9.

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