CN112915304B

CN112915304B - All-round liquid medicine feeder of gynaecology

Info

Publication number: CN112915304B
Application number: CN202110253812.7A
Authority: CN
Inventors: 孔丽丽; 周帝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2023-03-17
Anticipated expiration: 2041-03-09
Also published as: CN112915304A

Abstract

The invention provides a gynecological all-dimensional liquid administration device, which comprises a spray head, a connecting rod, a middle conduit and an administration colloid, wherein the spray head is connected with the middle conduit; the spray head is of a hemispherical structure, a plurality of first medicine feeding holes are formed in the whole spherical surface of the spray head, and a second medicine feeding hole is formed in the middle of the spherical surface; the connecting rod is connected to the spray head; the middle guide pipe extends axially along the connecting rod, one end of the middle guide pipe is connected with the second medicine feeding hole, and the other end of the middle guide pipe is positioned in the spray head or the connecting rod; the dosing colloid is of a hollow structure, a medicine storage cavity is arranged in the dosing colloid, and a sealing film which can be torn off is arranged at an opening of the dosing colloid; when giving the patient medicine or rinsing, seal the film and be connected with the connecting rod after being torn off to the liquid medicine that stores in the colloid of dosing enters into the patient internal through first dosing hole and second dosing hole after making connecting rod and shower nozzle in proper order. The invention is used for gynecological administration or cleaning, can control the front administration amount, and has wide application range and simple structure.

Description

All-round liquid medicine feeder of gynaecology

Technical Field

The invention relates to the technical field of medical instruments, in particular to a gynecological all-dimensional liquid administration device.

Background

At present, the incidence rate of gynecological diseases such as vaginitis, cervicitis and the like is high, and the methods for treating the inflammatory diseases are mostly applied to or cleaned by affected parts. The existing gynecological medicine feeder is large in size, the medicine can be applied to an affected part only by moving back and forth when in use, the operation is troublesome, and accurate medicine feeding is difficult to ensure; when the cleaning liquid is used for cleaning patients with gynecopathy, the cleaning liquid is generally poured into a tray and is directly cleaned by hands, so that pollution is easily caused, and the patients are easily exposed and hidden during washing and administration, thereby increasing troubles for the patients.

Disclosure of Invention

The invention aims to provide a gynecological all-dimensional liquid administration device, which solves the technical problems that the administration device in the prior art is large in size, troublesome to operate, incapable of accurately administering and the like.

In order to realize the purpose, the invention provides the following technical scheme:

the invention provides a gynecological all-dimensional liquid administration device which comprises a spray head, a connecting rod, a middle guide pipe and an administration colloid, wherein the spray head is connected with the middle guide pipe; wherein:

the spray head is of a hemispherical structure, a plurality of first dosing holes are formed in the whole spherical surface of the spray head, and a second dosing hole is formed in the middle of the spherical surface;

the connecting rod is connected to the spray head;

the middle guide pipe extends axially along the connecting rod, one end of the middle guide pipe is connected with the second dosing hole, and the other end of the middle guide pipe is positioned in the spray head or the connecting rod;

the dosing colloid is of a hollow structure, a medicine storage cavity is formed in the dosing colloid, and a sealing film which can be torn off is arranged at an opening of the dosing colloid; when giving the patient medicine or when wasing, seal the film by tear the back with the connecting rod is connected, so that the liquid medicine of storing in the colloid of dosing enters into in proper order the connecting rod with the shower nozzle back process first medicine hole with the second medicine hole is sent into the patient internal.

As a further improvement of the invention, the administration colloid is of a hardness gradient structure, the side far away from the connecting rod has the softest hardness, and the administration colloid can deform under pressure to extrude the liquid medicine stored in the administration colloid.

As a further improvement of the invention, the hardness gradient structure of the administration colloid is realized by continuously thinning the wall thickness.

As a further improvement of the invention, the number of the middle conduits is multiple, and the lengths of the middle conduits are different; all the middle guide pipes are detachably connected with the second administration hole in an alternative mode, or all the middle guide pipes are connected together in a partially or completely sequential connection mode and then detachably connected with the second administration hole.

As a further improvement of the invention, the first medicine feeding holes are laser holes, are formed by adopting a laser processing mode, and are densely arranged.

As a further development of the invention, the second dosing hole size is larger than the first dosing hole size.

As a further improvement of the invention, the connecting rod is fixedly connected with the spray head and detachably connected with the drug delivery colloid.

As a further improvement of the invention, the connecting rod is provided with an internal thread section, the administration colloid is provided with an external thread section, and the internal thread section and the external thread section are detachably connected through threads.

As a further improvement of the invention, the diameter of the spray head is 5mm.

As a further development of the invention, the connecting rod has a length of 60mm.

As a further improvement of the invention, the spray head, the connecting rod and the dosing colloid are all made of PET materials.

Compared with the prior art, the invention has the following beneficial effects:

the gynecological all-dimensional liquid administration device provided by the invention realizes front administration by arranging the second administration hole in the middle of the spray head and the middle guide pipe connected with the second administration hole, realizes fan-shaped side administration by the first administration hole, controls the length of the middle guide pipe to be positioned in the spray head or in the connecting rod, namely controls the distance from the tail end of the middle guide pipe to the liquid level of a medicine, controls the front administration amount, and realizes vaginal administration, uterine cavity administration or flushing by controlling the front administration amount; the length control of the middle guide pipe of the omnibearing liquid medicine feeder can be produced into different models and different functions during production, each spray head realizes function adjustment by being provided with the middle guide pipes with different lengths, and the production mode has the characteristics of uniform structure and simplified production steps; certainly, the middle guide pipe can also be arranged into a plurality of middle guide pipes with different lengths, the middle guide pipes are packaged together in a matching way, then the second medicine feeding hole is provided with a thread structure, the middle guide pipe is provided with the thread structure, so that the middle guide pipes with different lengths can be detachably connected with the second medicine feeding hole, the middle guide pipes with different lengths are selected according to actual requirements or the middle guide pipes with different lengths are connected with the second medicine feeding hole after being sequentially connected, the actual requirements are met, and the timely adjustment of the front medicine feeding amount is realized; the fan-shaped propulsion is ensured by arranging a plurality of first dosing holes on the hemispherical surface, so that the omnibearing dosing is realized; the gynecological all-dimensional liquid applicator replaces an applicator with a large volume in the prior art, is small in size and convenient to operate, can meet the application requirements of different parts, and is wide in application range and multifunctional.

Drawings

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

FIG. 1 is a schematic structural view of the gynecological all-directional liquid applicator of the present invention in use;

FIG. 2 is a top view of the spray head of the gynecological all-directional liquid applicator of the present invention;

FIG. 3 is a schematic view of a partial structure of the gynecological all-directional liquid applicator in a front view when the nozzle is connected with the connecting rod;

FIG. 4 is a front view of the connecting rod of the gynecological all-directional liquid applicator of the present invention;

fig. 5 is a front view of a dosing gel in the gynecological all-directional liquid dispenser of the present invention.

In figure 1, a spray head; 11. a first administration aperture; 12. a second administration hole; 2. a connecting rod; 3. a middle catheter; 4. a dosing gel; 5. and (7) sealing the film.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in figure 1, the invention provides a gynecological all-dimensional liquid administration device, which comprises a spray head 1, a connecting rod 2, a middle conduit 3 and an administration colloid 4; wherein:

as shown in fig. 2 and 3, the spray head 1 has a hemispherical structure, and a plurality of first administration holes 11 are formed on the entire spherical surface thereof so as to allow the liquid medicine to be delivered into the patient through the fan-shaped region; a second administration hole is formed in the middle of the spherical surface so that the liquid medicine can be delivered into the body of a patient through the front surface;

it should be noted that the arrangement and the arrangement position of the first administration holes 11 in fig. 2 are only schematic, and the arrangement position are not limited to be specific, as long as the first administration holes 11 can be distributed over the entire spray head 1.

The connecting rod 2 is connected to the spray head 1;

as shown in fig. 3, the middle guide tube 3 extends axially along the connecting rod 2, and one end of the middle guide tube is connected with the second administration hole 12, and the other end is located in the spray head 1 or the connecting rod 2; when the tail end of the middle conduit 3 is positioned in the spray head 1, the middle conduit is far away from the liquid level of the liquid medicine, so that the amount of the liquid medicine fed through the middle conduit 3 is large, most of the liquid medicine enters from the front side to play a flushing effect, and when the tail end of the middle conduit 3 is positioned in the connecting rod 2, the middle conduit is near to the liquid level of the liquid medicine, so that the amount of the liquid medicine fed through the middle conduit 3 is small, and most of the liquid medicine enters from the side to play a dosing effect; of course, the tail end of the middle catheter 3 can also play a role in flushing when being arranged in the connecting rod 2, the flushing effect can be realized only when the tail end of the middle catheter 3 is far away from the liquid level of the liquid medicine, and the administration effect can be realized when the tail end of the middle catheter 3 is close to the liquid level of the liquid medicine;

as shown in fig. 5, the dosing colloid 4 is a hollow structure, the inside of the dosing colloid is provided with a medicine storage cavity, and a sealing film 5 which can be torn off is arranged at the opening of the dosing colloid 4; when giving medicine to the patient or rinsing, seal the film 5 and be connected with connecting rod 2 after being torn off to the liquid medicine that stores in the colloid 4 of dosing enters into connecting rod 2 and shower nozzle 1 in proper order and sends into the patient internal through first dosing hole 11 and second dosing hole 12.

In order to prevent the liquid medicine from entering the spray head 1 and automatically flowing out, the first administration hole 11 and the second administration hole 12 are filled with the sealant particles harmless to human body in advance to block the holes, and then the administration colloid 4 is pressed to extrude the sealant particles by pressure for administration or flushing. Of course, if the drug solution is concentrated and the first administration hole 11 has a small size, the substance may not be filled in the hole when the drug solution does not automatically flow out.

Further, first dosing hole 11 is the laser hole, adopts the laser beam machining mode shaping, and first dosing hole 11 intensive setting. The dense refers to that the interval between holes is small, and certainly, the distance between holes can be determined according to the process requirement of laser processing, and the interval distance is set on the premise of ensuring processing.

The spherical nozzle 1 is provided with a plurality of first dosing holes 11 processed by laser, so that atomization dosing can be performed, all-directional dosing can be performed, the second dosing holes 12 are formed in the middle of the spherical nozzle 1, the guide pipe direct injection can be performed through the middle guide pipe 3 and the second dosing holes 12, deep dosing can be performed, and the dosing amount of atomization and direct injection can be distributed and can be adjusted.

Further, the second dosing hole 12 is larger in size than the first dosing hole 11. And the first administration hole 12 is not smaller than the inner diameter of the middle catheter 3.

It should be further noted that the connecting rod 2 is fixedly connected with the spray head 1, and the connecting rod 2 and the dosing colloid can be detachably connected with each other 4.

As an example of the present invention, the nozzle 1 has a diameter of 5mm. The length of the connecting rod 2 is 60mm.

The spray head 1, the connecting rod 2 and the drug delivery colloid 4 are all made of PET materials.

Example 2:

the present embodiment 2 is different from the present embodiment 1 only in that, in order to facilitate pressing the dosing gel 4 and facilitate extruding the liquid medicine, the dosing gel 4 may be configured to have a hardness gradient structure, and the side away from the connecting rod 2 has the softest hardness and can deform when being pressed to extrude the liquid medicine stored therein. By the arrangement, the liquid medicine can flow out quickly, and the administration time is shortened.

Specifically, the hardness gradient structure of the administration colloid 4 is realized by continuously thinning the wall thickness. Of course, the hardness gradient of the hydrocolloid 4 can also be made by using materials of different hardness, but the second approach is relatively complex to manufacture.

Example 3:

example 3 differs from example 1 or example 2 only in that, as shown in figures 4 and 5, the connector rod 2 is releasably connected to the hydrocolloid 4 by providing the connector rod 2 with an internal threaded section and the hydrocolloid 4 with an external threaded section, both of which are releasably connected by threads.

Specifically, as shown in fig. 3, the dosing colloid 4 has a spherical structure, and a connecting portion is extended from one end of the dosing colloid 4, and an external thread section is disposed on the connecting portion. Of course, the dosing gel 4 may also be provided in other shapes.

Example 4:

the present embodiment 4 is different from the embodiment 1, the embodiment 2 or the embodiment 3 only in that, in the present embodiment, the number of the middle guide tubes 3 configured in the gynecological all-directional liquid administration device is not one, but a plurality of middle guide tubes 3 are configured, and the length of each middle guide tube 3 is different; all the middle catheters 3 are connected with the second administration hole 12 in an alternative mode when in treatment, or all the middle catheters 3 are connected with the second administration hole 12 in a partially or wholly sequential connection mode when in treatment.

It should be noted here that the detachable connection of the middle catheter 3 and the second administration hole 12, and the detachable connection between the two middle catheters 3, are realized by a threaded connection or a plug connection.

The gynecological all-dimensional liquid feeder provided by the invention has the advantages that the second feeding hole and the middle guide pipe connected with the second feeding hole are arranged in the middle of the spray head, the middle guide pipe is positioned in the spray head or in the connecting rod by adjusting the length of the middle guide pipe, namely the distance between the tail end of the middle guide pipe and the liquid level of medicine, the front feeding amount can be controlled, whether vaginal feeding, uterine cavity feeding or flushing is determined by controlling the feeding amount, the production can be divided into different models and different functions during production, the structure is uniform, the production steps are simplified, the middle guide pipe can be arranged into a plurality of matched packages with different lengths, then the second feeding hole is provided with a thread structure, the middle guide pipe is detachably connected with the second feeding hole, and the middle guide pipes with different lengths are selected according to actual needs to meet the actual needs; the fan-shaped propulsion is ensured by arranging a plurality of first dosing holes on the hemispherical surface, and the omnibearing dosing is realized; the gynecological all-dimensional liquid applicator replaces an applicator with a large volume in the prior art, is small in size and convenient to operate, can meet the application requirements of different parts, and is wide in application range and multifunctional.

It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in fig. 1 to facilitate the description of the invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the invention.

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

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The gynecological all-dimensional liquid administration device is characterized by comprising a spray head, a connecting rod, a middle conduit and an administration colloid; wherein:

the spray head is of a hemispherical structure, and a plurality of first administration holes are formed in the whole spherical surface of the spray head so as to enable liquid medicine to be delivered into a patient body through a sector area; a second administration hole is arranged in the middle of the spherical surface of the medicine bag, so that the liquid medicine is delivered into the body of a patient through the front surface;

the connecting rod is connected to the spray head;

the drug delivery colloid is of a hollow structure, a drug storage cavity is formed in the drug delivery colloid, and a sealing film capable of being torn off is arranged at an opening of the drug delivery colloid; when a patient is fed with medicine or cleaned, the sealing rubber sheet is torn off and then connected with the connecting rod, so that the medicine liquid stored in the medicine feeding colloid sequentially enters the connecting rod and the spray head and then is fed into the body of the patient through the first medicine feeding hole and the second medicine feeding hole; the number of the middle guide pipes is multiple, and the lengths of the middle guide pipes are different; all the middle guide pipes are detachably connected with the second administration hole in an alternative mode, or all the middle guide pipes are connected together in a partially or completely sequential connection mode and then are detachably connected with the second administration hole.

2. The gynecological all-directional liquid applicator according to claim 1, wherein the administration colloid is of a hardness-gradient structure, and the side away from the connecting rod is the softest in hardness and can deform under pressure to extrude the liquid medicine stored in the administration colloid.

3. The gynecological all-directional liquid applicator according to claim 2, wherein the hardness-graded structure of the administration colloid is realized by continuously thinning the wall thickness.

4. The gynecological all-directional liquid applicator as claimed in claim 1, wherein the first application holes are laser holes, are formed by laser processing, and are densely arranged.

5. The gynecological all-directional liquid applicator according to claim 1, wherein the connecting rod is fixedly connected with the spray head, and the connecting rod is detachably connected with the dosing colloid.

6. The gynecological all-directional liquid applicator according to claim 5, wherein the connecting rod is provided with an internal thread section, the applicator gel is provided with an external thread section, and the applicator gel are detachably connected through threads.

7. The gynecological all-directional liquid applicator as claimed in claim 1, wherein the spray head has a diameter of 5mm.

8. The gynecological all-directional liquid applicator according to claim 1, wherein the length of the connecting rod is 60mm.

9. The gynecological all-directional liquid applicator according to claim 1, wherein the spray head, the connecting rod and the administration colloid are all made of PET material.