A delivery-type medicine applicator for gynecological diseases

Abstract

The present invention discloses a delivery-type medicine applicator for gynecological diseases, and the following scheme is proposed, which includes a shell, a slider is slidably connected to the interior of the shell, a liquid bag is connected between the top of the slider and the shell, an internal threaded tube is rotatably connected in the wall of the shell, a first air bag is installed between the bottom end of the slider and the shell, the bottom end of the shell is plugged with an insert tube, a second air bag is installed on the outer wall of the insert tube, and a liquid storage bag is provided in the wall of the insert tube; the present invention achieves the purpose of controlling the speed of delivering the medicine liquid by selecting a suitable flow control hole, thereby achieving the purpose of slowly applying the medicine, and facilitating automatic control of the medicine application speed, the slider slowly pushes the internal threaded tube to rotate through the guide block, thereby driving the nozzle to rotate slowly, thereby evenly applying the medicine to the inside of the vagina, pressing the pressing bag, the second air bag expands, and expands at the vaginal opening, the outer wall of the second air bag tightly contacts the inner wall of the vagina, which can prevent the medicine liquid from flowing out, and the residual medicine liquid is collected by the liquid storage bag, and no subsequent cleaning is required.

Description

Technical Field

[0001] The present invention relates to the technical field of medical appliances, in particular to a medicine delivery device for gynecological diseases. Background Art

[0002] Gynecology is a diagnostic and treatment subject in medical institutions. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. It is divided into Western medicine gynecology and traditional Chinese medicine gynecology. Gynecological diseases include: diseases of the female reproductive system are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. In the clinical treatment of gynecological diseases, it is often necessary to use drugs for scrubbing.

[0003] Referring to the Chinese invention patent, the publication number is: CN 113384805 A, and the name is: A gynecological delivery-type medicine applicator. Through the design of the invention, the extrusion plate of the pusher can be inserted in the direction of fitting the partition, so that the plug plate of the fixing rod is inserted into the matching groove for fixation, and then the cylinder is inserted into the vagina, and then the handle is rotated so that the plaster divided into various parts by the partition in the cylinder is squeezed out from the through hole by the rotating extrusion plate, so as to evenly apply the medicine. The through hole has a certain thickness and there will be residual ointment. Therefore, when the extrusion plate rotates to the end, the lever is driven to rotate and will be blocked by the fixed convex ball, so that the lever rotates to stretch the pull rope, thereby causing the magnet to rotate, so that the N pole of the magnet faces the N pole of the slider, so that the slider can be pushed outward, so that the push head pushes out the residual ointment in the through hole, thereby reducing the residue.

[0004] However, in actual use, the above and similar technical solutions still have some problems:

[0005] 1. When using the push-in extrusion method, the internal structure of the cylinder causes the pressure distribution to be non-uniform. This characteristic can easily lead to local excess or insufficient drug solution during the coating process, which in turn has an adverse effect on the treatment effect. More importantly, this method is not suitable for the administration of liquid medicines because it is difficult to ensure uniform distribution of the drug solution;

[0006] 2. When manually injecting the drug solution, there is a significant inconvenience in controlling the injection speed. Some drugs need to remain in the vagina for a certain period of time to ensure their full efficacy. However, in actual operation, the drug solution tends to accumulate in the lower part of the vagina after injection, and the coverage of the vaginal top wall area is relatively insufficient.

[0007] 3. Due to the lack of an effective blocking mechanism design, the drug solution is easy to flow out of the vaginal opening during the injection process, which is not only not conducive to the retention of the drug solution, but may also cause the drug solution to stain the user's legs after flowing out, increasing the difficulty of cleaning after use. It usually needs to be rinsed with water, which brings unnecessary trouble to the user. Summary of the Invention

[0008] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a gynecological medicine delivery device that is convenient for evenly applying medicine, has a uniform medicine application speed, and effectively avoids overflow of medicine liquid.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] A gynecological medicine delivery device comprises a shell, a medicine delivery mechanism connected to the shell, the medicine delivery mechanism comprising a slider, the slider being slidably connected to the interior of the shell, a liquid capsule being connected between the top end of the slider and the shell, an internally threaded barrel being rotatably connected to the wall of the shell, a guide block being fixedly connected to the outer edge of the slider, the guide block extending into the threaded groove of the internally threaded barrel, an injection hole being provided at the top end of the liquid capsule, a first one-way valve being installed at the top end of the liquid capsule located inside the injection hole, a rubber column being fixedly connected to the outer wall of the internally threaded barrel, a strip-shaped nozzle being embedded in the outer edge of the rubber column, the nozzle being connected to the interior of the liquid capsule, the outer wall of the shell being in the shape of a mesh cylinder, and the outer side of the shell being connected to the nozzle through the mesh;

[0011] The housing is connected to a pushing mechanism, the pushing mechanism includes a first airbag, the first airbag is installed between the bottom end of the slider and the housing, a first spring is installed between the slider and the housing, and the bottom end of the housing is provided with a flow control hole connected to the first airbag;

[0012] The shell is connected to a blocking mechanism, which includes an insert tube. The bottom end of the shell is plugged with the insert tube, and a second air bag is installed on the outer wall of the insert tube. A liquid storage bag is provided inside the wall of the insert tube. A drainage hole is provided at the top of the insert tube. A plastic film is provided between the drainage hole and the opening of the liquid storage bag, and a drawstring is fixedly connected to the plastic film.

[0013] Preferably, the rubber column is connected to a connecting mechanism, which includes a second connecting hole. The top side wall of the liquid capsule is provided with a second connecting hole, and the interior of the shell is provided with a first connecting hole. The liquid capsule and the nozzle are connected through the second connecting hole and the first connecting hole.

[0014] Preferably, a third spring is installed between the liquid capsule and the rubber column, and the top end of the liquid capsule is slidably connected to the outer shell.

[0015] Preferably, a filter ring is provided inside the rubber column, and the first communicating hole is connected to the nozzle through the filter ring.

[0016] Preferably, the top of the rubber column is a hemispherical structure, the top of the shell is screwed with a top cover for covering the top of the rubber column, the top cover is a mesh tube, the nozzle is a "J" shaped structure, and the nozzle hole is provided on the side wall.

[0017] Preferably, the bottom end of the shell is rotatably connected to a control disk, and the control disk is provided with a penetrating air hole. There are multiple flow control holes with different specifications, and the flow control holes are connected to the outside through the air holes.

[0018] Preferably, the second airbag is equipped with an inflation assembly, which includes a connecting tube. The outer wall of the insert is fixedly connected to the connecting tube. One end of the connecting tube is installed on the second airbag and is connected to the second airbag. A pressing bag is threadedly connected to one end of the connecting tube. A second spring is installed inside the pressing bag. The connecting tube is connected to the inside of the pressing bag. A third one-way valve for one-way connection is installed at one end of the pressing bag. A second one-way valve for one-way connection is installed at one end of the pressing bag close to the connecting tube.

[0019] Preferably, an insert ring is inserted into the bottom end of the insert tube, and the top end of the insert ring is fixedly connected to the bottom of the liquid storage bag.

[0020] Preferably, an adsorption cotton is fixedly connected to the inner wall of the liquid storage bag, and a water-absorbing resin is embedded in the adsorption cotton.

[0021] Preferably, the liquid bag and the first air bag are both in the shape of bellows, and the maximum telescopic lengths of the liquid bag and the first air bag are equal.

[0022] Compared with the prior art, the present invention provides a gynecological medicine delivery device with the following features:

[0023] Beneficial effects:

[0024] 1. The delivery-type medicine applicator for gynecological diseases, when applying medicine, slowly delivers the entire shell from one end of the top cover into the vagina, rotates the control disk, and the air hole on the control disk will be aligned with the thinnest flow control hole. The compressed first spring pushes the slider to move upward, and the compressed first airbag expands. External gas enters the first airbag through the air hole and the flow control hole. Under the action of the flow control hole, external gas slowly enters the first airbag, thereby avoiding the rapid expansion of the first airbag, so that the first spring slowly pushes the slider, and the slider squeezes the liquid bag, so that the medicine liquid is ejected from the nozzle, which is convenient for medicine application. Due to the different sizes of the flow control holes, the appropriate flow control hole can be selected according to needs to achieve the purpose of controlling the speed of medicine liquid delivery, thereby achieving the purpose of slowly applying the medicine, and facilitating automatic control of the medicine application speed.

[0025] 2. This gynecological medicine delivery device, when the slider squeezes the liquid sac, the medicine is sprayed out from one side of the nozzle, and the medicine then flows out through the mesh holes on the outer shell and the top cover, thereby administering the medicine to the vagina. When the slider moves slowly upward, it slowly pushes the internal threaded barrel to rotate through the guide block, thereby driving the rubber column and the nozzle to rotate slowly through the internal threaded barrel, thereby evenly applying the medicine to the inside of the vagina. The filter ring is annular, which can ensure that the first communicating hole is connected to the nozzle. Through the rotation of the nozzle, the medicine can be evenly applied to the vaginal wall.

[0026] 3. This gynecological medicine applicator can press the pressing bag before applying the medicine, and the gas enters the second airbag. When the second airbag expands, it expands at the vaginal opening, and the outer wall of the second airbag is in close contact with the inner wall of the vagina, which can prevent the medicine from flowing out. After the medicine is applied, pull the drawstring first, and the drawstring is fixed on the plastic film to break the plastic film. After the plastic film is broken, the drainage hole is connected to the liquid storage bag, and the residual medicine in the vagina can be discharged into the liquid storage bag from the drainage hole, which is more convenient and prevents the residual medicine from flowing into the legs. No subsequent cleaning is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a three-dimensional view of a gynecological medicine delivery device proposed by the present invention;

[0028] Figure 2 A view of the housing connection structure of the present invention;

[0029] Figure 3 A view of the control panel connection structure of the present invention;

[0030] Figure 4 A view of the top cover connection structure of the present invention;

[0031] Figure 5 A view of the liquid sac connection structure of the present invention;

[0032] Figure 6 A view of a first airbag connecting structure of the present invention;

[0033] Figure 7 A view of the internal threaded barrel connection structure of the present invention;

[0034] Figure 8 A view of the filter ring connection structure of the present invention;

[0035] Figure 9 A view of the nozzle connection structure of the present invention;

[0036] Figure 10 A view of a second airbag connection structure of the present invention;

[0037] Figure 11 A view of the insert sleeve connection structure of the present invention;

[0038] Figure 12 A view of the adsorption cotton connection structure of the present invention;

[0039] Figure 13 A view of a second spring connection structure of the present invention;

[0040] Figure 14 This is a view of the plastic film connecting structure of the present invention.

[0041] In the figure: 1. shell; 2. medicine feeding mechanism; 21. top cover; 22. rubber column; 23. nozzle; 24. guide block; 25. liquid capsule; 26. internal threaded barrel; 27. slider; 28. injection hole; 29. ​​first one-way valve; 3. pushing mechanism; 31. control panel; 32. air hole; 33. flow control hole; 34. first spring; 35. first airbag; 4. blocking mechanism; 41. inflation component; 411. connecting pipe; 412. pressing bag; 413. second one-way valve; 414. third one-way valve; 415. second spring; 42. pull rope; 43. insert cylinder; 44. drainage hole; 45. insert ring; 46. liquid storage bag; 47. adsorption cotton; 48. plastic film; 49. second airbag; 5. connecting mechanism; 51. filter ring; 52. first connecting hole; 53. second connecting hole; 54. third spring. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0044] Example 1:

[0045] Reference Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 9, a gynecological medicine feeding device, comprising a shell 1, the shell 1 is connected to a medicine feeding mechanism 2, the medicine feeding mechanism 2 includes a slider 27, the inner wall of the shell 1 is slidably connected to the slider 27, a liquid capsule 25 is connected between the top of the slider 27 and the shell 1, the inner wall of the shell 1 is rotatably connected to an internal threaded cylinder 26, the outer edge of the slider 27 is fixedly connected to a guide block 24, the guide block 24 extends into the thread groove of the internal threaded cylinder 26, and the guide block 24 facilitates the rotation of the internal threaded cylinder 26, the top of the liquid capsule 25 is provided with an injection hole 28, the top of the liquid capsule 25 is located inside the injection hole 28 and a first one-way valve 29 is installed to facilitate the later replenishment of liquid medicine, the outer wall of the internal threaded cylinder 26 is fixedly connected to a rubber column 22, the outer edge of the rubber column 22 is embedded with a strip-shaped nozzle 23, the nozzle 23 is connected to the interior of the liquid capsule 25, the outer wall of the shell 1 is in the shape of a mesh cylinder, and the outer side of the shell 1 is connected to the nozzle 23 through the mesh, so as to facilitate the spraying of liquid medicine.

[0046] In the present invention, the rubber column 22 is connected to a connecting mechanism 5, and the connecting mechanism 5 includes a second connecting hole 53. The top side wall of the liquid capsule 25 is provided with a second connecting hole 53, and the interior of the shell 1 is provided with a first connecting hole 52. The liquid capsule 25 and the nozzle 23 are connected through the second connecting hole 53 and the first connecting hole 52. A third spring 54 is installed between the liquid capsule 25 and the rubber column 22. The top of the liquid capsule 25 is slidably connected to the shell 1, so that when adding liquid medicine, the second connecting hole 53 and the first connecting hole 52 are staggered, thereby facilitating the addition of liquid medicine to the liquid capsule 25.

[0047] In the present invention, a filter ring 51 is provided inside the rubber column 22. The first communicating hole 52 is connected to the nozzle 23 through the filter ring 51. The filter ring 51 can filter and at the same time, the liquid medicine can still be sprayed out when the rubber column 22 rotates.

[0048] In the present invention, the top of the rubber column 22 is a hemispherical structure, and the top of the shell 1 is screwed with a top cover 21 for covering the top of the rubber column 22. The top cover 21 is in the shape of a mesh tube, and the nozzle 23 is in a "J" shape. The nozzle hole of the nozzle 23 is provided on the side wall, so as to facilitate the application of medicine to the cervix.

[0049] In the present invention, the liquid sac 25 and the first air sac 35 are both in the shape of bellows, and the maximum telescopic lengths of the liquid sac 25 and the first air sac 35 are equal, thereby ensuring that the liquid medicine can be completely pushed out.

[0050] Example 2:

[0051] Based on Example 1, Figure 8A delivery-type medicine applicator for gynecological diseases, wherein the shell 1 is connected to a pushing mechanism 3, the pushing mechanism 3 includes a first airbag 35, the first airbag 35 is installed between the bottom end of the slider 27 and the shell 1, and a first spring 34 is installed between the slider 27 and the shell 1. The bottom end of the shell 1 is provided with a flow control hole 33 connected to the first airbag 35, and the flow control hole 33 can slow down the release of the medicine liquid, thereby achieving the purpose of automatic and slow drug administration.

[0052] In the present invention, the bottom end of the shell 1 is rotatably connected to a control disk 31, and the control disk 31 is provided with a penetrating air hole 32. There are multiple flow control holes 33, and the specifications of the multiple flow control holes 33 are different. The flow control holes 33 are connected to the outside through the air holes 32, so that it is convenient to select the medicine feeding speed according to needs.

[0053] Example 3:

[0054] Based on Example 2, Figure 2 、 Figure 3 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14 A delivery-type medicine applicator for gynecological diseases, the shell 1 is connected to a blocking mechanism 4, the blocking mechanism 4 includes an insert 43, the bottom end of the shell 1 is plugged with the insert 43, the outer wall of the insert 43 is installed with a second air bag 49, a liquid storage bag 46 is provided in the wall of the insert 43, the top of the insert 43 is provided with a drainage hole 44, a plastic film 48 is provided between the drainage hole 44 and the opening of the liquid storage bag 46, and a drawstring 42 is fixedly connected to the plastic film 48, so that the plastic film 48 can be torn by the drawstring 42, thereby facilitating the flow of the medicine into the liquid storage bag 46.

[0055] In the present invention, the second airbag 49 is equipped with an inflation component 41, and the inflation component 41 includes a connecting tube 411. The outer wall of the insert 43 is fixedly connected with the connecting tube 411, and one end of the connecting tube 411 is installed on the second airbag 49 and communicates with the second airbag 49. One end of the connecting tube 411 is threadedly screwed with a pressing bag 412, and a second spring 415 is installed inside the pressing bag 412. The connecting tube 411 is connected to the inside of the pressing bag 412, and a third one-way valve 414 for one-way communication is installed at one end of the pressing bag 412. A second one-way valve 413 for one-way communication is installed at one end of the pressing bag 412 close to the connecting tube 411, so as to facilitate inflating the second airbag 49.

[0056] In the present invention, an insert ring 45 is inserted into the bottom end of the insert tube 43 , and the top end of the insert ring 45 is fixedly connected to the bottom of the liquid storage bag 46 , thereby facilitating the unfolding of the liquid storage bag 46 and the collection of residual liquid medicine.

[0057] In the present invention, the inner wall of the liquid storage bag 46 is fixedly connected with an adsorption cotton 47, and the adsorption cotton 47 is embedded with a water-absorbing resin, so as to facilitate fixing the residual liquid medicine and prevent the liquid medicine from spilling.

[0058] Working principle: The liquid capsule 25 is filled with liquid medicine. When applying medicine, the shell 1 is slowly sent into the vagina from one end of the top cover 21. The control disk 31 is rotated, and the air hole 32 on the control disk 31 will be aligned with the thinnest flow control hole 33. The compressed first spring 34 pushes the slider 27 to move upward, and the compressed first air bag 35 expands. External air enters the first air bag 35 through the air hole 32 and the flow control hole 33. Under the action of the flow control hole 33, the external air slowly enters the first air bag 35, thereby preventing the first air bag 35 from expanding rapidly, so that the first spring 34 slowly pushes the slider 27, and the slider 27 squeezes the liquid capsule 25, so that the liquid medicine is sprayed out from the nozzle 23, which is convenient for applying medicine. Since the sizes of the flow control holes 33 are different, the appropriate flow control hole 33 can be selected as needed to achieve the purpose of controlling the speed of giving the liquid medicine, thereby achieving the purpose of slowly applying medicine, which is convenient for automatically controlling the speed of applying medicine.

[0059] When the slider 27 squeezes the liquid capsule 25, the drug liquid enters the second communicating hole 53 and the first communicating hole 52, enters the interior of the nozzle 23 through the filter ring 51, and is ejected from one side of the nozzle 23. The drug liquid then flows out through the mesh holes on the outer shell 1 and the top cover 21, thereby administering the drug to the vagina. When the slider 27 slowly moves upward, it slowly pushes the internal threaded barrel 26 to rotate through the guide block 24, thereby driving the rubber column 22 and the nozzle 23 to slowly rotate through the internal threaded barrel 26, thereby evenly applying the drug to the interior of the vagina. The filter ring 51 is annular and can ensure that the first communicating hole 52 is connected to the nozzle 23. Through the rotation of the nozzle 23, the drug liquid can be evenly applied to the vaginal wall. The rubber column 22 can increase the airtightness and prevent the drug liquid from flowing into the gap in the outer shell 1.

[0060] Before applying the medicine, the pressing bag 412 can be pressed, and the second spring 415 is compressed. The gas inside the pressing bag 412 will enter the interior of the connecting pipe 411 through the second one-way valve 413, and the gas will enter the interior of the second airbag 49 through the connecting pipe 411. When the pressing bag 412 is released, the second spring 415 extends, thereby pushing the pressing bag 412 to expand, and the external gas enters the interior of the pressing bag 412 through the third one-way valve 414, so as to facilitate continuous inflating to prop up the second airbag 49. When the second airbag 49 is exhausted, the pressing bag 412 is unscrewed from the connecting pipe 411, so that the gas inside the second airbag 49 is discharged through the connecting pipe 411. When the second airbag 49 expands, it expands at the vaginal opening, and the outer wall of the second airbag 49 is in close contact with the inner wall of the vagina, which can prevent the medicine from flowing out.

[0061] After the medicine is applied, the drawstring 42 is pulled first, and the drawstring 42 is fixed on the plastic film 48, so that the plastic film 48 is damaged. After the plastic film 48 is damaged, the drainage hole 44 is connected to the liquid storage bag 46, and the residual medicine in the vagina can be discharged into the liquid storage bag 46 from the drainage hole 44. The interior of the liquid storage bag 46 is provided with an adsorption cotton 47, which is convenient for rapid adsorption of the medicine. The adsorption cotton 47 contains absorbent resin, which is convenient for adsorption of the medicine to prevent it from flowing out again. When there is a lot of residual medicine, the insertion ring 45 is pulled down to pull out the bottom end of the liquid storage bag 46, so that the liquid storage bag 46 can be expanded and convenient for collecting the medicine. The insertion ring 45 and the second air bag 49 are disposable items and can be pulled out from the bottom end of the insertion tube 43, which is convenient for replacement and more hygienic. After the medicine is applied, if it needs to be reused, It can be boiled for disinfection, the top cover 21 is unscrewed, and the medicine is injected into the injection hole 28 through the syringe. The top of the syringe collides with the top of the liquid capsule 25, pushing the top of the liquid capsule 25 to move downward, the third spring 54 is stretched, and the top of the liquid capsule 25 slides, so that the first connecting hole 52 and the second connecting hole 53 are misaligned, thereby blocking the second connecting hole 53. The syringe pushes the medicine and enters the interior of the liquid capsule 25 in one direction through the first one-way valve 29, thereby filling the liquid capsule 25. The liquid capsule 25 expands and pushes the slider 27 to move downward. The first airbag 35 is compressed and reset, and the gas inside the first airbag 35 is discharged. The control disk 31 is rotated to block the flow control hole 33 on the first airbag 35 to prevent gas from entering, thereby limiting the movement of the slider 27, making it easy to use again.

[0062] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A gynecological medicine delivery device, comprising a housing (1), a medicine delivery mechanism (2) connected to the housing (1), and characterized in that: The medicine feeding mechanism (2) includes a slider (27), the interior of the shell (1) is slidably connected to the slider (27), a liquid capsule (25) is connected between the top of the slider (27) and the shell (1), an internal threaded barrel (26) is rotatably connected to the wall of the shell (1), a guide block (24) is fixedly connected to the outer edge of the slider (27), the guide block (24) extends into the thread groove of the internal threaded barrel (26), an injection hole (28) is provided at the top of the liquid capsule (25), a first one-way valve (29) is installed at the top of the liquid capsule (25) inside the injection hole (28), a rubber column (22) is fixedly connected to the outer wall of the internal threaded barrel (26), a strip-shaped nozzle (23) is embedded in the outer edge of the rubber column (22), the nozzle (23) is communicated with the interior of the liquid capsule (25), the outer wall of the shell (1) is in the shape of a mesh cylinder, and the outer side of the shell (1) is communicated with the nozzle (23) through the mesh; The housing (1) is connected to a pushing mechanism (3), the pushing mechanism (3) includes a first airbag (35), the first airbag (35) is installed between the bottom end of the slider (27) and the housing (1), a first spring (34) is installed between the slider (27) and the housing (1), and the bottom end of the housing (1) is provided with a flow control hole (33) communicating with the first airbag (35); The housing (1) is connected to a blocking mechanism (4), the blocking mechanism (4) comprises an insert (43), the bottom end of the housing (1) is plugged with the insert (43), the outer wall of the insert (43) is mounted with a second air bag (49), a liquid storage bag (46) is provided inside the wall of the insert (43), a drainage hole (44) is provided at the top end of the insert (43), a plastic film (48) is provided between the drainage hole (44) and the opening of the liquid storage bag (46), and a drawstring (42) is fixedly connected to the plastic film (48).

2. A gynecological medicine delivery device according to claim 1, characterized in that: The rubber column (22) is connected to a communication mechanism (5), the communication mechanism (5) includes a second communication hole (53), the top side wall of the liquid capsule (25) is provided with the second communication hole (53), the interior of the housing (1) is provided with a first communication hole (52), and the liquid capsule (25) and the nozzle (23) are communicated through the second communication hole (53) and the first communication hole (52).

3. A gynecological medicine delivery device according to claim 2, characterized in that: A third spring (54) is installed between the liquid capsule (25) and the rubber column (22), and the top end of the liquid capsule (25) is slidably connected to the housing (1).

4. The gynecological medicine delivery device according to claim 3, characterized in that: A filter ring (51) is provided inside the rubber column (22), and the first communication hole (52) is communicated with the nozzle (23) through the filter ring (51).

5. The gynecological medicine delivery device according to claim 1, characterized in that: The top of the rubber column (22) is in a hemispherical structure. The top of the housing (1) is screwed with a top cover (21) for shielding the top of the rubber column (22). The top cover (21) is in a mesh tube shape. The nozzle (23) is in a "J"-shaped structure. The nozzle hole of the nozzle (23) is arranged on the side wall.

6. The gynecological medicine delivery device according to claim 1, characterized in that: The bottom end of the housing (1) is rotatably connected to a control disk (31), and a penetrating air hole (32) is provided on the control disk (31). A plurality of flow control holes (33) are provided, and the specifications of the plurality of flow control holes (33) are different. The flow control holes (33) are communicated with the outside through the air hole (32).

7. The gynecological medicine delivery device according to claim 1, characterized in that: The second airbag (49) is equipped with an air pumping assembly (41), and the air pumping assembly (41) includes a connecting tube (411). The outer wall of the insert (43) is fixedly connected with the connecting tube (411), one end of the connecting tube (411) is installed on the second airbag (49) and is connected with the second airbag (49), one end of the connecting tube (411) is screwed with a pressing bag (412), a second spring (415) is installed inside the pressing bag (412), the connecting tube (411) is connected with the inside of the pressing bag (412), a third one-way valve (414) for one-way connection is installed at one end of the pressing bag (412), and a second one-way valve (413) for one-way connection is installed near one end of the pressing bag (412) to form a one-way connection.

8. The gynecological medicine delivery device according to claim 1, characterized in that: The bottom end of the inserting tube (43) is plugged with an inserting ring (45), and the top end of the inserting ring (45) is fixedly connected to the bottom of the liquid storage bag (46).

9. The gynecological medicine delivery device according to claim 1, characterized in that: The inner wall of the liquid storage bag (46) is fixedly connected with an adsorption cotton (47), and the adsorption cotton (47) is embedded with a water-absorbing resin.

10. The gynecological medicine delivery device according to claim 1, characterized in that: The liquid bag (25) and the first air bag (35) are both in the shape of a bellows, and the maximum telescopic lengths of the liquid bag (25) and the first air bag (35) are equal.

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