CN211461728U - Medicine feeder for gynecological nursing - Google Patents

Abstract

The utility model discloses a medicine feeder for gynecological nursing, which comprises an elastic compression bottle, a hard medicine spraying pipe, an air bag and a soft air duct, wherein the elastic compression bottle comprises a first compression part, a second compression part, a first pressing plate, a second pressing plate and a third pressing plate; the first compression part and the second compression part are coaxially arranged between the first pressing plate and the second pressing plate, and the third pressing plate is positioned between the first compression part and the second compression part; the first pressing plate is provided with an interface part which is communicated with the first compression part; one end of the hard medicine spraying pipe is detachably connected with the interface part, and the other end of the hard medicine spraying pipe is provided with a plurality of medicine spraying holes; the gasbag cover is established on the stereoplasm spouts medicine pipe and is close to and spouts the medicine hole, and soft air duct is established in first compression portion, and the one end of soft air duct is fixed on third pressure plate and is communicated with each other with second compression portion, and the other end of soft air duct is from the interface part after stretching out with the gasbag intercommunication. According to the utility model provides a ware of dosing is used in gynaecology's nursing, its simple structure uses convenient operation.

Description

Gynecological Nursing Applicator

technical field

The utility model relates to a medical nursing appliance, in particular to an applicator for gynecological nursing.

Background technique

The drug delivery device for gynecological care is a device used to deliver medicine to the vagina of women. It generally includes a container for holding medicinal liquid and a medicine guiding tube. The front end of the medicine guiding tube is provided with a medicine outlet hole, wherein the container is generally a compressed bottle or an injection cylinder. A drug delivery device is disclosed in the related art. In order to facilitate drug delivery, an airbag is provided on the drug guide tube, and the airbag is connected to an inflatable ball through the trachea. When in use, the airbag is inflated through the inflatable ball, and the vagina is expanded by the airbag. , to facilitate drug delivery. However, the medicine dispenser with this structure needs to be connected to the inflatable ball externally, the structure is complex, the integrity is poor, and the use and operation are inconvenient.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the purpose of this utility model is to propose an applicator for gynecological care.

In order to achieve the above purpose, according to the gynecological care drug delivery device according to the embodiment of the present invention, it includes:

The elastic compression bottle includes a first compression part, a second compression part, a first pressure plate, a second pressure plate and a third pressure plate; the first compression part and the second compression part are the same as The shaft is provided between the first pressing plate and the second pressing plate, and the third pressing plate is located between the first compression part and the second compression part; the first pressing plate is provided with There is an interface part, the interface part communicates with the first compression part;

a rigid spraying pipe, one end of the rigid spraying pipe is detachably connected to the interface part, and the other end of the rigid spraying pipe is provided with a plurality of spraying holes;

an air bag, the air bag is sleeved on the hard spray pipe and is adjacent to the spray hole, and an inflation cavity is defined between the air bag and the outer surface of the hard spray pipe;

A soft air conduit, the soft air conduit is arranged in the first compression part, and one end of the soft air conduit is fixed on the third pressing plate and communicates with the second compression part, so The other end of the soft air guide tube is communicated with the air bag after extending from the interface portion.

According to the medicine applicator for gynecological care provided by the embodiment of the present invention, the elastic compression bottle includes a first compression part, a second compression part, a first pressure plate, a second pressure plate and a third pressure plate; the first pressure plate A compression part and a second compression part are coaxially provided between the first compression plate and the second compression plate, and the third compression plate is located between the first compression part and the second compression part; The first pressure plate is provided with an interface part, and the interface part communicates with the first compression part; the soft air conduit is arranged in the first compression part, and one end of the soft air conduit is fixed on the first compression part. The third pressure plate is communicated with the second compression part, and the other end of the soft airway extends from the interface part and communicates with the air bag. It is loaded into the first compression part, and the second compression part has air, and the first compression part can be compressed to inflate the airbag by pressing the second pressure plate and the third pressure plate relative to each other. After the vagina is inflated, the third pressure plate and the first pressure plate are relatively squeezed, so that the second compression part is compressed and sprayed into the vagina. The gynecological care applicator with the above structure does not need to be connected with additional air. The ball has a simple structure and is very convenient to use and operate.

In addition, the drug delivery device for gynecological care according to the above-mentioned embodiment of the present invention may also have the following additional technical features:

According to an embodiment of the present invention, the rigid spray pipe is provided with a ventilation hole that communicates with the inflation cavity, an air guide channel is formed on the inner wall of the rigid spray pipe, and the air guide channel is One end is communicated with the vent hole, and the other end of the soft air conduit is inserted into the other end of the air conduit.

According to an embodiment of the present invention, the rigid spray pipe includes:

a rigid pipe body, one end of the rigid pipe body is detachably connected to the interface part;

The spraying head is connected to the other end of the rigid pipe body, and a plurality of the spraying holes are arranged at intervals along the circumference of the spraying head.

According to an embodiment of the present invention, the spray head includes:

a cylindrical part, one end of the cylindrical part is open, the surface of the cylindrical part is formed with a spiral sheet coiled along the axis of the cylindrical part, and a plurality of the spray holes are circumferentially arranged in the circle the peripheral wall of the cylinder;

A connecting cover is connected to the one end of the cylindrical portion, and the other end of the rigid pipe body is connected to the connecting cover.

According to an embodiment of the present invention, the second pressure plate is provided with a first one-way valve, and the first one-way valve is configured to conduct one-way conduction from the external atmosphere to the direction of the second compression part .

According to an embodiment of the present invention, a second one-way valve is provided on the third pressing plate, and the second one-way valve is configured to extend from the second compression part to the soft air conduit. One-way direction.

According to an embodiment of the present invention, the first one-way valve includes:

The first cylinder part, the second pressure plate is provided with a first nesting hole and an air inlet hole, the first cylinder part is penetrated in the first nesting hole and is connected with the first Form a seal between nested holes;

a first elastic valve piece, the first elastic valve piece is connected to the lower end of the first cylinder part, and the first elastic valve piece is close to the second pressing plate to close the air inlet hole .

According to an embodiment of the present invention, the second one-way valve includes:

The second cylinder part, the third pressing plate is provided with a protruding part protruding toward the second compression part, the protruding part has a top wall and a peripheral wall, and the top wall is provided with a second a nesting hole and an air outlet hole, the second cylinder part is penetrated in the second nesting hole and forms a seal with the second nesting hole;

A second elastic valve piece, the second elastic valve piece is connected to the lower end of the second cylinder portion, and the second elastic valve piece is closely attached to the top wall to close the air outlet.

According to an embodiment of the present invention, the first pressing plate, the second pressing plate and the third pressing plate are provided with an operation portion which protrudes in the radial direction and can be held.

According to an embodiment of the present invention, the one end of the rigid pipe body is threadedly connected to the interface portion.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

Fig. 1 is the structural representation of the gynecological nursing drug delivery device according to the embodiment of the present invention;

Fig. 2 is the cross-sectional view of the gynecological nursing applicator according to the embodiment of the present invention;

Fig. 3 is the sectional view of the elastic compression bottle in the gynecological nursing drug dispenser according to the embodiment of the present invention;

Figure 4 is an exploded view of the gynecological nursing applicator according to the embodiment of the present invention;

Fig. 5 is the partial enlarged view of A place in Fig. 2;

Fig. 6 is the partial enlarged view of B place in Fig. 3;

FIG. 7 is an exploded view of the spray head in the gynecological nursing drug dispenser according to the embodiment of the present invention.

Reference number:

Elastic compression bottle 10;

the first compression part 101;

the second compression part 102;

the first pressing plate 103;

the second pressing plate 104;

the protruding part 1041;

top wall 1041a;

peripheral wall 1041b;

Air outlet 1041c;

the third pressing plate 105;

Operation parts 1031, 1041, 1051;

Air intake hole 1052;

the first one-way valve 11;

the first cylinder portion 111;

the first elastic valve plate 112;

the second one-way valve 12;

the second cylinder portion 121;

the second elastic valve plate 122;

Rigid spray pipe 20;

Rigid pipe body 201;

Vent2011;

Air guide channel 2012;

spray head 202;

cylindrical part 2021;

spray hole 2021a;

connection cover 2022;

Spiral sheet 2023;

airbag 30;

Inflatable cavity P30;

Soft airway tube 40 .

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present utility model, but should not be construed as a limitation of the present utility model. Based on the embodiments of the present utility model, those of ordinary skill in the art will All other embodiments obtained under the premise of creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "circumferential direction", "radial direction", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device or Elements must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

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

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The gynecological care applicator according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to FIGS. 1 to 7 , the medicine applicator for gynecological care provided according to an embodiment of the present invention includes an elastic compression bottle 10 , a rigid spray tube 20 , an air bag 30 and a soft airway 40 .

Specifically, the elastic compression bottle 10 includes a first compression part 101, a second compression part 102, a first pressure plate 103, a second pressure plate 104 and a third pressure plate 105; the first compression part 101 and the third pressure plate 105; The two compression parts 102 are coaxially provided between the first compression plate 103 and the second compression plate 104 , and the third compression plate 105 is located between the first compression part 101 and the second compression part 102 ; The first pressure plate 103 is provided with an interface portion, and the interface portion communicates with the first compression portion 101 .

That is to say, the first compression part 101 is located between the first pressure plate 103 and the third pressure plate 105, and the second compression part 102 is located between the third pressure plate 105 and the second pressure plate 104, for example Yes, the first compression part 101, the first pressure plate 103 and the third pressure plate 105 can be fixed together by adhesive bonding, the second compression part 102 and the third pressure plate 105 and the second pressure plate 105 The pressing plates 104 can also be fixed together by adhesive bonding. When the first pressing plate 103 and the third pressing plate 105 are relatively pressed, the first compression portion 101 is compressed in the axial direction, and when the third pressing plate 105 and the second pressing plate 104 are relatively pressed , the second compression portion 102 is compressed in the axial direction. In addition, the first compressing part 101 is used to hold the medicinal liquid, and the interface part on the first pressing plate 103 communicates with the first compressing part 101, and the medicinal liquid can be loaded into the first compressing part 101 through the interface part. On the other hand, the second compression part 102 is used as an inflatable part.

One end of the rigid spray pipe 20 is detachably connected to the interface portion, and the other end of the rigid spray pipe 20 has a plurality of spray holes 2021a. In use, the other end of the rigid spray tube 20 needs to be inserted into the patient's vagina. When the first compression part 101 is compressed in the axial direction, the liquid medicine in the first compression part 101 can pass through The interface portion flows into the rigid spraying tube 20, and then sprays out from the plurality of spraying holes 2021a on the rigid spraying tube 20, so as to spray the liquid medicine into the patient's vagina.

The airbag 30 is sleeved on the rigid spraying tube 20 and adjacent to the spraying hole 2021a, and an inflation cavity P30 is defined between the airbag 30 and the outer surface of the rigid spraying tube 20. The soft air conduit 40 is arranged in the first compression part 101 , and one end of the soft air conduit 40 is fixed on the third pressing plate 105 and communicates with the second compression part 102 . The other end of the soft airway tube 40 is communicated with the air bag 30 after extending from the interface portion.

That is to say, a soft air conduit 40 is arranged in the first compression part 101, one end of the soft air conduit 40 is connected with the second compression part 102, and the other end is connected from the hard spray tube 20 to the air bag 30. In this way, when When the second compression part 102 is compressed in the axial direction, the air in the second compression part 102 enters the air bag 30 through the soft airway 40, so that the air bag 30 is inflated and inflated, and the inflated air bag 30 can expand the patient's vagina.

According to the medicine applicator for gynecological care provided by the embodiment of the present invention, the elastic compression bottle 10 includes a first compression part 101 , a second compression part 102 , a first pressure plate 103 , a second pressure plate 104 and a third pressure plate plate 105; the first compression part 101 and the second compression part 102 are coaxially provided between the first pressure plate 103 and the second pressure plate 104, and the third pressure plate 105 is located in the first pressure plate 105. Between a compression part 101 and a second compression part 102; the first pressure plate 103 is provided with an interface part, the interface part communicates with the first compression part 101; the soft air conduit 40 is provided in the Inside the first compression portion 101, one end of the soft air conduit 40 is fixed on the third pressing plate 105 and communicated with the second compression portion 102, and the other end of the soft air conduit 40 is connected to the second compression portion 102. The interface part communicates with the air bag 30 after being extended. In this way, during use, the medicinal liquid is loaded into the first compression part 101, and the second compression part 102 has air. The pressure plate 104 and the third pressure plate 105 are pressed against each other, so that the first compression part 101 is compressed to inflate the air bag 30. After the air bag 30 is inflated to inflate the vagina, the third pressure plate 105 and the first pressure plate 103 are pressed together. The second compressing part 102 is compressed and sprayed into the vagina by relative squeezing. The gynecological nursing applicator with the above structure does not need to be connected with an air ball, and has a simple structure and is very convenient to use and operate.

Referring to FIG. 2 and FIG. 5 , in an embodiment of the present invention, the rigid spray pipe 20 is provided with a ventilation hole 2011 communicating with the inflatable cavity P30 , and the inner wall of the rigid spray pipe 20 is An air guide channel 2012 is formed, one end of the air guide channel 2012 communicates with the ventilation hole 2011 , and the other end of the soft air guide tube 40 is inserted into the other end of the air guide channel.

That is to say, the soft air conduit 40 communicates with the vent hole 2011 through the air conduit 2012 in the rigid spray tube 20 . In specific use, the other end of the soft air guide tube 40 can be inserted into the other end of the air guide channel 2012 first, and then the rigid spray tube 20 can be connected to the interface on the elastic compression bottle 10 . When the second compression part 102 is compressed in the axial direction, the air in the second compression part 102 can flow into the air guide channel 2012 through the soft air guide tube 40, and then from the air guide channel 2012 to the ventilation hole 2011, and finally from the ventilation hole 2011 flows into the inflation chamber P30, and thus, the airbag 30 is inflated. In this embodiment, the air guide channel 2012 is provided on the inner wall of the rigid spray tube 20 to connect the soft air guide tube 40 with the airbag 30 , the structure is simple, the soft air guide tube 40 will not be exposed, the integrity is good, and the operation Also more convenient.

1 to 2 and 4, in an embodiment of the present invention, the rigid spray pipe 20 includes a rigid pipe body 201 and a spray head 202, and one end of the rigid pipe body 201 is connected to the The interface part is detachably connected, preferably, the one end of the rigid pipe body 201 is threadedly connected to the interface part. The spraying head 202 is connected to the other end of the rigid pipe body 201 , and the spraying holes 2021 a are arranged at intervals along the circumference of the spraying head 202 . In this way, the liquid medicine can enter into the spray head 202 through the rigid pipe body 201, and then be sprayed from the plurality of spray holes 2021a arranged on the upper surface of the spray head 202, and the liquid medicine is sprayed more uniformly.

Specifically, the spray head 202 may include a cylindrical portion 2021 and a connecting cover 2022, one end of the cylindrical portion 2021 is open, and the inner surface of the cylindrical portion 2021 is formed with a spiral sheet coiled along the axis of the cylindrical portion 2021 2023, a plurality of the spraying holes 2021a are arranged on the peripheral wall 1041b of the cylindrical portion 2021 at intervals in the circumferential direction. The connecting cover 2022 is connected to the one end of the cylindrical portion 2021, and the other end of the rigid pipe body 201 is connected to the connecting cover 2022.

That is to say, the inner surface of the cylindrical portion 2021 has a spiral sheet 2023. When the medicinal liquid is squeezed into the cylindrical portion 2021 from the rigid tube body 201, the medicinal liquid is guided by the helical sheet 2023 along the helical sheet. 2023, so that on the one hand, the liquid medicine can be more uniformly ejected from the liquid ejection holes on the peripheral wall 1041b of the cylindrical portion 2021, and on the other hand, the liquid medicine is ejected faster, and the liquid medicine can be sprayed more uniformly. It is sprayed with smaller droplets, and then accurately sprayed into the vagina, and the spraying effect is better.

Referring to FIG. 3 and FIG. 6 , in some embodiments of the present invention, the second pressure plate 104 is provided with a first one-way valve 11 , and the first one-way valve 11 is configured to flow from the outside atmosphere to the The direction of the second compression part 102 is unidirectionally conductive.

That is to say, the air in the external atmosphere can enter the second compression part 102 through the first one-way valve 11, but the air in the second compression part 102 cannot be discharged into the external atmosphere. When the compression part 102 is compressed, the air in the second compression part 102 can only be inflated into the airbag 30, which improves the inflation effect. In addition, when the second compressing part 102 is released, the second compressing part 102 returns to deformation and elongation, the pressure in the second compressing part 102 is lower than the pressure of the external atmosphere, the first one-way valve 11 is opened, and the air in the external atmosphere passes through The first one-way valve 11 enters the second compression part 102 , so that the second compression part 102 can be repeatedly squeezed, thereby facilitating the user to control the inflation size of the airbag 30 as required.

A second one-way valve 12 is provided on the third pressing plate 105 , and the second one-way valve 12 is configured to conduct one-way conduction from the second compression part 102 to the direction of the soft air conduit 40 .

That is to say, the air in the second compression part 102 can enter the soft airway 40 through the second one-way valve 12, and then enter the airbag 30 from the soft airway 40, and the air in the airbag 30 cannot be reversed flow into the second compression part 102, in this way, it can be ensured that when the second compression part 102 is released, the first one-way valve 11 is opened, and the air in the external atmosphere enters the second compression part through the first one-way valve 11. The second one-way valve 12 remains closed, thereby ensuring that the air in the outside atmosphere enters the second compression portion 102 when the second compression portion 102 is released, while preventing the air in the airbag 30 from backflowing backwards To the second compression part 102, the reliability of inflation is improved.

Referring to FIG. 3 and FIG. 6 , in an embodiment of the present invention, the first one-way valve 11 and the second one-way valve 12 are both soft rubber parts, such as rubber or silicone, and the first one-way valve 11 It includes a first cylindrical portion 111 and a first elastic valve plate 112, wherein the second pressing plate 104 is provided with a first nesting hole and an air intake hole 1052, and the first cylindrical portion 111 penetrates the A seal is formed in and with the first nesting hole. The first elastic valve piece 112 is connected to the lower end of the first cylinder portion 111 , and the first elastic valve piece 112 is closely attached to the second pressing plate 104 to close the air inlet hole 1052 .

The second one-way valve 12 includes a second cylindrical portion 121 and a second elastic valve plate 122, wherein the third pressing plate 105 is provided with a protruding portion 1041 protruding toward the second compression portion 102, so The protruding portion 1041 has a top wall 1041a and a peripheral wall 1041b, the top wall 1041a is provided with a second nesting hole and an air outlet hole 1041c, and the second cylinder portion 121 is penetrated in the second nesting hole And a seal is formed with the second nesting hole. The second elastic valve piece 122 is connected to the lower end of the second cylindrical portion 121 , and the second elastic valve piece 122 is closely attached to the top wall 1041 a to close the air outlet hole 1041 c.

When the second compression part 102 is released, the pressure of the external atmosphere is greater than the pressure in the second compression part 102, so that the first elastic valve plate 112 is bent downward and deformed away from the second pressing plate 104, and the air intake hole 1052 is closed. Open, at this time, the air in the outside air can enter the second compression part 102 through the air intake hole 1052 . The second elastic valve piece 122 is kept close to the top wall 1041a of the protruding part 1041, so that the air outlet hole 1041c is kept closed, thus ensuring that when the second compression part 102 is released, the first one-way valve 11 is opened, and The second one-way valve 12 is closed.

When the second compression part 102 is squeezed, the pressure in the second compression part 102 increases, so that the second elastic valve plate 122 is deformed downward and away from the top wall 1041a of the protruding part 1041, and the air outlet 1041c is opened, At this time, the air in the second compression part 102 can enter into the soft air tube 40 through the air outlet 1041c, and then enter the airbag 30 through the soft airway 40 to inflate the airbag 30. The first elastic valve plate 112 is kept in close contact with the second pressing plate 104, so that the air intake hole 1052 is kept closed, thus ensuring that when the second compression part 102 is compressed, the first one-way valve 11 is closed, and the first one-way valve 11 is closed. Two one-way valves 12 are opened.

In this embodiment, the first one-way valve 11 and the second one-way valve 12 with the above-mentioned structure have a simple structure and low cost, and the one-way conduction of the first one-way valve 11 and the second one-way valve 12 can be reliable. Stablize.

Advantageously, the first pressing plate 103, the second pressing plate 104 and the third pressing plate 105 are provided with operating parts 1031, 1041, 1051 that protrude radially and can be held. , the user can use the operating parts 1031, 1041, 1051 to press the first pressure plate 103 and the third pressure plate 105, or the third pressure plate 105 and the second pressure plate 104 with one hand. More convenient.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed 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, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. a gynecological care drug delivery device, is characterized in that, comprises: The elastic compression bottle includes a first compression part, a second compression part, a first pressure plate, a second pressure plate and a third pressure plate; the first compression part and the second compression part are the same as The shaft is provided between the first pressing plate and the second pressing plate, and the third pressing plate is located between the first compression part and the second compression part; the first pressing plate is provided with There is an interface part, the interface part communicates with the first compression part; a rigid spraying pipe, one end of the rigid spraying pipe is detachably connected to the interface part, and the other end of the rigid spraying pipe is provided with a plurality of spraying holes; an air bag, the air bag is sleeved on the hard spray pipe and is adjacent to the spray hole, and an inflation cavity is defined between the air bag and the outer surface of the hard spray pipe; A soft air conduit, the soft air conduit is arranged in the first compression part, and one end of the soft air conduit is fixed on the third pressing plate and communicates with the second compression part, so The other end of the soft air guide tube is communicated with the air bag after extending from the interface portion. 2 . The medicine applicator for gynecological care according to claim 1 , wherein the rigid spraying tube is provided with a ventilation hole communicating with the inflatable cavity, and the inner wall of the rigid spraying tube is formed with a ventilation hole. 3 . There is an air guide channel, one end of the air guide channel is communicated with the ventilation hole, and the other end of the soft air guide tube is inserted into the other end of the air guide channel. 3. The drug dispenser for gynecological care according to claim 1, wherein the rigid spray tube comprises: a rigid pipe body, one end of the rigid pipe body is detachably connected to the interface part; The spraying head is connected to the other end of the rigid pipe body, and a plurality of the spraying holes are arranged at intervals along the circumference of the spraying head. 4. The medicine dispenser for gynecological care according to claim 3, wherein the spray head comprises: A cylindrical portion, one end of the cylindrical portion is open, the inner surface of the cylindrical portion is formed with a spiral sheet coiled along the axis of the cylindrical portion, and a plurality of the spray holes are arranged at intervals in the circumferential direction of the cylindrical portion. the peripheral wall of the cylindrical portion; A connecting cover is connected to the one end of the cylindrical portion, and the other end of the rigid pipe body is connected to the connecting cover. 5 . The medicine applicator for gynecological care according to claim 1 , wherein a first one-way valve is provided on the second pressing plate, and the first one-way valve is configured to extend from the outside atmosphere to the The direction of the second compression part is unidirectionally conductive. 6 . The medicine applicator for gynecological care according to claim 5 , wherein a second one-way valve is provided on the third pressing plate, and the second one-way valve is configured to The direction from the two compression parts to the soft air conduit is unidirectional. 7. The drug delivery device for gynecological care according to claim 5, wherein the first one-way valve comprises: The first cylinder part, the second pressure plate is provided with a first nesting hole and an air inlet hole, the first cylinder part is penetrated in the first nesting hole and is connected with the first Form a seal between nested holes; a first elastic valve piece, the first elastic valve piece is connected to the lower end of the first cylinder part, and the first elastic valve piece is close to the second pressing plate to close the air inlet hole . 8. The drug delivery device for gynecological care according to claim 6, wherein the second one-way valve comprises: The second cylinder part, the third pressing plate is provided with a protruding part protruding toward the second compression part, the protruding part has a top wall and a peripheral wall, and the top wall is provided with a second a nesting hole and an air outlet hole, the second cylinder part is penetrated in the second nesting hole and forms a seal with the second nesting hole; A second elastic valve piece, the second elastic valve piece is connected to the lower end of the second cylinder portion, and the second elastic valve piece is closely attached to the top wall to close the air outlet. 9 . The medicine applicator for gynecological care according to claim 1 , wherein the first pressure plate, the second pressure plate and the third pressure plate are provided with radially protruding and adjustable Operation part for holding. 10 . The medicine applicator for gynecological care according to claim 3 , wherein the one end of the rigid tube body is threadedly connected to the interface portion. 11 .

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