CN216963289U

CN216963289U - Convenient device of dosing of gynaecology

Info

Publication number: CN216963289U
Application number: CN202220079778.6U
Authority: CN
Inventors: 王敏康; 张跃
Original assignee: Yunnan Kangzhou Biological Science & Technology Co ltd
Current assignee: Yunnan Kangzhou Biological Science & Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-07-15
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of gynecological medical equipment, and provides a convenient and fast gynecological drug administration device which comprises a first connecting pipe, a corrugated pipe and a second connecting pipe which are sequentially connected, wherein a drug administration contact is arranged at the end part of the first connecting pipe, deflection components capable of fixedly adjusting deflection angles of the drug administration contact relative to a horizontal plane are arranged in the first connecting pipe, the corrugated pipe and the second connecting pipe, drug administration pipes are arranged in the first connecting pipe, the corrugated pipe and the second connecting pipe, and the end parts of the drug administration pipes are communicated with the drug administration contact for drug administration; the utility model can directly and adjustably change the deflection angle of the first connecting pipe relative to the second connecting pipe, is convenient for medicine application by one hand and improves the convenience of operation.

Description

Convenient device of dosing of gynaecology

Technical Field

The utility model relates to the technical field of gynecological medical equipment, in particular to a convenient and fast gynecological drug administration device.

Background

The gynecological administration device is used as a special device and is commonly used for treating diseases of female reproductive system, wherein the morbidity of cervicitis, vaginitis and pelvic inflammation is particularly high, and two methods of oral medicines and direct vaginal administration are generally adopted for treating the diseases. In gynecological clinical practice, vaginal medication is the most common and effective means for treating gynecological diseases, and external medicine is directly delivered to focus parts by means of an administration device, so that the purpose of treatment is achieved.

The prior gynecological drug delivery device generally appears to be a rod-shaped object, which is directly fed into the reproductive system of a patient for drug delivery, however, the focus usually occurs on the inner wall of the vagina, and the rod-shaped drug delivery device cannot directly deliver the drug to the focus on the inner wall, so that the applicant proposes a convenient drug delivery device which can be bent at any time and the bending angle of which can be adjusted, so as to deliver the drug to the inner wall of the vagina, and carries out relevant patent search on the technical scheme, and the following documents are obtained: the application numbers are: 202120113282.1, it discloses a gynecological medicine feeder, which also utilizes the bellows to match with the connecting rod to change the bending angle, but the operation is not convenient enough, in addition, in the medicine feeding process, the bending part will rebound due to the extrusion of the focus, in the above patent, the inserting rod needs to be controlled by hand continuously, which is time-consuming and labor-consuming, and the medicine feeding is also not beneficial to one-hand operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient gynecological drug delivery device which can directly and adjustably change the deflection angle of a first connecting pipe relative to a second connecting pipe, is convenient for one-hand drug delivery and improves the convenience of operation.

The embodiment of the utility model is realized by the following technical scheme: the utility model provides a convenient device of dosing of gynaecology, is equipped with the contact of dosing including the first connecting pipe, bellows and the second connecting pipe that connect gradually, the tip of first connecting pipe, the inside of first connecting pipe, bellows and second connecting pipe is equipped with can fix the regulation and dose the contact for the deflection subassembly of horizontal plane deflection angle, the inside of first connecting pipe, bellows and second connecting pipe is equipped with the pipe of dosing, the tip intercommunication of dosing pipe is dosed the contact and is used for dosing.

Furthermore, a metal layer is arranged inside the corrugated pipe, and the metal layer forms a deflection assembly.

Further, the deflection assembly includes: the first fixing part, the sliding part, the connecting rod, the sliding rail, the screw rod and the second fixing part; the first fixing part is fixedly arranged on the inner wall of the first connecting pipe, the slide rail is arranged in the second connecting pipe and is arranged along the axis direction of the second connecting pipe, the sliding part is arranged on the slide rail in a sliding mode, the first end of the connecting rod is hinged to the first fixing part, the second end of the connecting rod is hinged to the sliding part, an internal thread hole is formed in the sliding part, the lead screw penetrates through the internal thread hole of the sliding part and is arranged in parallel to the slide rail, the second fixing part is fixedly arranged in the second connecting pipe, and one end of the lead screw is fixed on the second fixing part in a rotating mode.

Furthermore, a rotating inner sleeve is arranged at the end part of the second connecting pipe and is rotatably arranged inside the second connecting pipe, first meshing teeth are arranged on the inner wall of the rotating inner sleeve, second meshing teeth are arranged at the end part of the screw rod and are meshed with the first meshing teeth and the second meshing teeth, and the second connecting pipe is arranged outside one end of the rotating inner sleeve.

Furthermore, the outer side of the rotating inner sleeve extending out of the second connecting pipe is also provided with an anti-skid part.

Furthermore, the anti-skid part is provided with scale marks, and the outer wall of the second connecting pipe is provided with an indicating arrow; the indicating arrows are disposed towards the graduation marks.

Furthermore, the inside of the administration contact is provided with a main medicine outlet channel and a plurality of auxiliary medicine outlet channels, the auxiliary medicine outlet channels are communicated with the main medicine outlet channel, and the main medicine outlet channel is communicated with the administration tube.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

1: the deflection angle of the first connecting pipe relative to the second connecting pipe is adjustable, the deflection angle can be fixed, the operation can be conveniently carried out by one hand, and the convenience of operation is improved.

2: the control of the direction of deflection of the first and second connection pipes is simple and effective, allowing a quick adjustment and guaranteeing the effectiveness of the structure.

3: the deflection angle can be observed, and observation is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a gynecological convenient drug delivery device provided by the utility model;

FIG. 2 is a schematic structural view of a rotary inner sleeve of the gynecological convenient drug delivery device provided by the present invention;

FIG. 3 is an enlarged view A of FIG. 2;

icon: 1-a first connecting pipe, 2-a corrugated pipe, 3-a second connecting pipe, 4-a dosing contact, 5-a dosing pipe, 6-a first fixing part, 7-a connecting rod, 8-a sliding part, 9-a sliding rail, 10-a second fixing part, 11-a handle, 12-a main medicine outlet channel, 13-an auxiliary medicine outlet channel, 14-a rotary inner sleeve, 15-an anti-sliding part, 16-a first meshing tooth, 17-a second meshing tooth, 18-a rotary bulge, 19-an indication arrow, 20-a scale line and 21-a screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1, a convenient drug delivery device for gynecology comprises a first connecting pipe 1, a corrugated pipe 2 and a second connecting pipe 3 which are sequentially connected, wherein a drug delivery contact 4 is arranged at the end of the first connecting pipe 1, a deflection component capable of fixedly adjusting the deflection angle of the drug delivery contact 4 relative to the horizontal plane is arranged inside the first connecting pipe 1, the corrugated pipe 2 and the second connecting pipe 3, a drug delivery pipe 5 is arranged inside the first connecting pipe 1, the corrugated pipe 2 and the second connecting pipe 3, and the end of the drug delivery pipe 5 is communicated with the drug delivery contact 4 for drug delivery; the working principle is as follows: the angle of deflection of first connecting tube 1 relative to second connecting tube 3 is controlled by a deflection assembly, wherein the angle of deflection is adjustable, and after a typical manually controlled deflection assembly is rotated to a fixed position, administration tube 5 is operated to administer a drug, it is emphasized that the distal end of administration tube 5 should be connected to a drug administration device, such as a needle.

In this embodiment, the structure of the deflecting assembly is not limited, as long as the structure can be completely adjustable and fixed in angle, for example, in some embodiments, a metal layer is disposed inside the bellows 2, and the metal layer is made of common medical metal; it is sufficient to memorize the bending angle of the first connection pipe 1 with respect to the second connection pipe 3, which, of course, has the limitation that the angle adjustment can be performed only in vitro, and for this reason, the present embodiment provides a deflection assembly that can be performed in vivo; specifically, the method comprises the following steps: the deflection assembly includes: the first fixing part 6, the sliding part 8, the connecting rod 7, the sliding rail 9, the screw rod 21 and the second fixing part 10; the screw rod 21 is used to drive the sliding part 8 to slide on the sliding rail 9, so as to drive the connecting rod 7 to move, and the deflection angle of the first connecting pipe 1 is pushed relative to the second connecting pipe 3.

The first fixing part 6 is fixedly arranged on the inner wall of the first connecting pipe 1, the slide rail 9 is arranged inside the second connecting pipe 3 and is arranged along the axis direction of the second connecting pipe 3, the sliding part 8 is arranged on the slide rail 9 in a sliding manner, the first end of the connecting rod 7 is hinged with the first fixing part 6, the second end of the connecting rod 7 is hinged with the sliding part 8, an internal thread hole is formed inside the sliding part 8, the screw rod 21 penetrates through the internal thread hole of the sliding part 8 and is arranged in parallel to the slide rail 9, the second fixing part 10 is fixedly arranged inside the second connecting pipe 3, and one end of the screw rod 21 is rotatably fixed on the second fixing part 10; the working principle is as follows: the screw 21, the sliding part 8 and the slide rail 9 are combined into a screw 21 and a slide rail 9; the sliding part 8 is driven to slide on the sliding rail 9 by rotating the screw rod 21, so that the relative position of the sliding part 8 is fixed in an adjustable manner, and then the connecting rod 7 is abutted against the first fixing part 6, so that the deflection angle of the first connecting part is changed relative to the second connecting part, and therefore the angle adjustment of the first connecting pipe 1 is realized.

It should be noted that, the rotation mode of the screw 21 is not limited herein, for example, as shown in fig. 1, a handle 11 is provided at an end of the screw 21 located at the second connecting pipe 3, and the rotation control of the screw 21 is performed by using the handle 11, but the rotation is slow, and it needs to rotate a large number of turns to adjust a large displacement of the sliding portion 8, and further, in some embodiments, in order to adjust the displacement of the sliding portion 8 more quickly, the following settings are adopted: as shown in fig. 2, a rotary inner sleeve 14 is arranged at the end of the second connection pipe 3, the rotary inner sleeve 14 is rotatably arranged inside the second connection pipe 3, where the rotary arrangement means that the rotary inner sleeve 14 is matched with a groove inside the second connection pipe 3 by arranging a rotary protrusion 18 to realize axial limitation, and then the outer wall of the rotary inner sleeve 14 and the inside of the second connection pipe 3 are used to realize limitation in other freedom directions, so as to ensure that the rotary inner sleeve 14 is rotatably fixed inside the second connection pipe; the inner wall of the rotating inner sleeve 14 is provided with a first engaging tooth 16, the end part of the screw rod 21 is provided with a second engaging tooth 17, the first engaging tooth 16 and the second engaging tooth 17 are engaged, and one end of the rotating inner sleeve 14 extends out of the second connecting pipe 3; by rotating the rotating inner sleeve 14, the first meshing teeth 16 and the second meshing teeth 17 can be driven to rotate, so that the screw rod 21 is driven to rotate; here, the screw 21 can be rapidly rotated by the rotation of the inner rotary sleeve 14, thereby efficiently deflecting the first connection pipe 1 with respect to the second connection pipe 3, and in addition, the outer side of the inner rotary sleeve 14 extending out of the second connection pipe 3 is further provided with the anti-slip part 15; the antiskid part 15 is convenient for users to operate manually; in addition, in order to facilitate viewing of the rotation angle, in some embodiments, the anti-slip portion 15 is provided with a scale 20, and the outer wall of the second connection pipe 3 is provided with an indication arrow 19. The indication arrow 19 is disposed towards the graduation mark 20; the second connecting pipe 3 is relatively immobile, and when the inner sleeve 14 is rotated, the deflection angle of the first connecting pipe 1 relative to the second connecting pipe 3 at the last time can be remembered conveniently by observing the scale marks 20 and the indication arrow 19, so that the memory operation at the next time can be facilitated, and the medicine administration accuracy is improved.

In the present embodiment, there is no specific requirement for the matching relationship between the administration tube 5 and the administration contact 4, for example, the administration contact 4 is provided by using a medical sponge matching gel, and administration is performed by means of drug penetration; or the dosing contact 4 is a rubber body, a main medicine outlet channel 12 and a plurality of auxiliary medicine outlet channels 13 are arranged in the dosing contact, the auxiliary medicine outlet channels 13 are communicated with the main medicine outlet channel 12, and the main medicine outlet channel 12 is communicated with the dosing tube 5; the agent is sprayed onto the inner wall of the guide by the administration tube 5 fitting the inner channel of the rubber body.

Finally, it should be noted that, in the present application, the skin-friendly gel should be disposed outside the first connection pipe 1, the bellows 2, and the second connection pipe 3 to prevent the entrance of the foreign body. In addition, the utility model not important to the present application will not be described in detail, for example, the material of the first connection tube 1 is problematic, and the administration tube 5 is generally in the form of a hose.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient device of dosing of gynaecology which characterized in that: including first connecting pipe (1), bellows (2) and second connecting pipe (3) that connect gradually, the tip of first connecting pipe (1) is equipped with contacts (4) of dosing, the inside of first connecting pipe (1), bellows (2) and second connecting pipe (3) is equipped with can fix and adjust contacts (4) of dosing for the deflection subassembly of horizontal plane deflection angle, the inside of first connecting pipe (1), bellows (2) and second connecting pipe (3) is equipped with and doses pipe (5), the tip intercommunication of dosing pipe (5) dosing contact (4) are used for dosing.

2. The gynecological convenience drug delivery device of claim 1, wherein: and a metal layer is arranged in the corrugated pipe (2), and forms a deflection assembly.

3. The gynecological convenience drug delivery device of claim 1, wherein: the deflection assembly includes: a first fixing part (6), a sliding part (8), a connecting rod (7), a slide rail (9), a screw rod (21) and a second fixing part (10);

the fixed setting of first fixed part (6) is in the inner wall of first connecting pipe (1), slide rail (9) set up the inside of second connecting pipe (3) and follow the axis direction setting of second connecting pipe (3), sliding part (8) slide set up in on slide rail (9), the first end of connecting rod (7) is articulated first fixed part (6), the second end of connecting rod (7) is articulated sliding part (8), the inside of sliding part is equipped with the internal thread hole, the lead screw passes the internal thread hole setting of sliding part and be on a parallel with slide rail (9) set up, the fixed setting of second fixed part (10) with the inside of second connecting pipe (3), the one end rotation of lead screw is fixed on second fixed part (10).

4. The gynecological convenient drug delivery device of claim 3, wherein: the tip of second connecting pipe (3) is equipped with rotatory endotheca (14), rotatory endotheca (14) rotate set up in on the inside of second connecting pipe (3), the inner wall of rotatory endotheca (14) is equipped with first meshing tooth (16), the tip of lead screw is equipped with second meshing tooth (17), first meshing tooth (16) and second meshing tooth (17) meshing setting, the one end of rotatory endotheca (14) is extended the setting of second connecting pipe (3).

5. The gynecological convenient drug delivery device of claim 4, wherein: and an anti-slip part (15) is arranged outside the rotary inner sleeve (14) extending out of the second connecting pipe (3).

6. The gynecological convenience drug delivery device of claim 5, wherein: scale marks (20) are arranged on the anti-skid part (15), and an indication arrow (19) is arranged on the outer wall of the second connecting pipe (3); the indicator arrow (19) is arranged towards the graduation mark (20).

7. The gynecological convenient drug delivery device of claim 1, wherein: the inside of dosing contact (4) is equipped with main medicine passageway (12) and a plurality of vice medicine passageway (13) of going out, and is a plurality of vice medicine passageway (13) intercommunication main medicine passageway (12) of going out, main medicine passageway (12) intercommunication pipe (5) of dosing.