Improved liquid dressing dosing device for gynecology department

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an improved gynecological liquid dressing dosing device which comprises a vagina supporting piece, a medicine injection assembly and a ball socket joint piece, the vagina supporting piece comprises a vagina dilator body used for dilating the vagina, the medicine injection assembly is used for injecting liquid dressing into the vagina, and the ball socket joint piece is used for connecting the vagina dilator body with the medicine injection assembly. A supporting ring is arranged in the middle of the vagina supporting piece, the ball and socket joint piece is located between the supporting ring and the medicine injection assembly and used for adjusting the medicine injection angle of the medicine injection assembly, the ball and socket joint piece comprises a joint ball and a joint nest formed in the supporting ring, and the joint ball is rotationally connected into the joint nest. The medicine injection assembly penetrates through the joint ball and is movably connected with the joint ball, the inner wall of the vagina is supported through the vaginal dilator body, then the medicine injection assembly is exposed, at the moment, the medicine injection angle of the medicine injection assembly can be properly adjusted through the ball and socket joint piece according to the treatment requirement, and the treatment effect is improved while the pain of a patient is relieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the medical appliance technical field, concretely relates to an improved liquid dressing administration device for gynecology. BACKGROUND

[0002] The liquid dressing administration device for gynecology is an appliance for delivering liquid dressing to a specific part of the female reproductive system, assisting patients in adjusting the microecological environment in the vagina and reducing inflammatory symptoms.

[0003] According to the improved liquid dressing administration device for gynecology of the patent literature disclosed in the announcement number CN 221106725 U, the medicine liquid container is connected with a medicine pipe on one side, the medicine pipe is installed with a convex ball at one end, the outer side of the medicine pipe is connected with a plurality of spray heads, a piston is slidably installed in the inner cavity of the medicine liquid container, the piston is fixedly installed with a push rod on one side, the push rod is provided with a guide assembly on one side, the outer side of the spherical rotating block is provided with a smearing assembly, the spherical rotating block is fixedly installed with a rotating sleeve outside the medicine pipe and the medicine liquid container on one side, a plurality of teeth are installed on one side of the rotating sleeve, and a transmission assembly is arranged on one side of the medicine liquid container, wherein the utility model moves the device to the affected area between the convex ball and the spherical rotating block, pushes the push rod to make the spray head spray medicine liquid to the affected area, and drives the spherical rotating block and the smearing assembly to move through the transmission assembly during the movement of the push rod, so that the medicine liquid can be evenly smeared.

[0004] Based on the above patent search and combined with the existing devices in the prior art, the above device has some problems when applied, the convex ball and the spherical rotating block can be inserted into the vagina when used, but direct insertion into the vagina can cause pain in the vaginal wall due to inflammation, and since the spray head is located between the convex ball and the spherical rotating block, it can block the administration site, and it is not convenient to flexibly adjust the position and angle of the spray head during use, which needs to be done every time, not only increasing the pain of the patient, but also having limited effect.

[0005] Therefore, in view of the above problems, we propose an improved liquid dressing administration device for gynecology. SUMMARY

[0006] In view of the above problems, the utility model aims to provide an improved liquid dressing administration device for gynecology, which can support the vagina of the patient while reducing the pain of the patient and reducing the blocking area of the vaginal wall, and can flexibly adjust the position and angle of the spray head to improve the administration effect.

[0007] In order to achieve the above object, the utility model discloses the technical scheme that a kind of improved liquid dressing administration device for gynecology, including vaginal support, injection component and ball-and-socket joint piece, the vaginal support includes vaginal speculum main body for opening vaginal, the injection component is used to inject liquid dressing into vagina, the middle part of the vaginal support is equipped with support ring, the ball-and-socket joint piece is located between support ring and injection component and is used to adjust injection angle of injection component, the ball-and-socket joint piece includes joint ball and joint socket being opened on support ring, the joint ball is rotatably connected with the inside of joint socket, the injection component penetrates joint ball and is movably connected with joint ball.

[0008] The utility model discloses the beneficial effect that: through vaginal speculum main body to support the inner wall of vagina, then injection component exposes, at this time, according to the need of treatment, the injection angle of injection component can be adjusted appropriately by ball-and-socket joint piece, improve the effect of treatment while alleviating the pain of patient.

[0009] In order to facilitate injection;

[0010] As further improvement of the above technical solution: the injection component includes injection barrel, piston sealed slidingly connected in the inside of injection barrel and piston handle connected with the piston, one end of the piston handle extends to the outside of injection barrel.

[0011] The beneficial effect of the improvement is that: a certain amount of liquid medicine is sucked in the injection barrel, and then the piston handle is pushed to drive the piston to push the liquid medicine out of the output end of the injection barrel when injection is needed.

[0012] In order to facilitate the adjustment of injection position;

[0013] As further improvement of the above technical solution: the injection barrel is screw-connected in the inside of joint ball.

[0014] The beneficial effect of the improvement is that: when injection is needed, the position of the output end of the injection barrel can be adjusted by rotating the injection barrel while adjusting the angle of the injection component, so that the liquid medicine can better contact the affected area.

[0015] In order to facilitate recording;

[0016] As further improvement of the above technical solution: a limiting ring is screw-connected on the injection barrel, and a plurality of anti-slip lines are formed on the limiting ring.

[0017] The beneficial effect of the improvement is that: when used for the first time, the length of the injection barrel that needs to be inserted into the vagina can be adjusted and recorded by rotating the limiting ring to this position, and when used next time, the liquid medicine can be sprayed according to this length directly.

[0018] In order to spray liquid medicine in multiple directions;

[0019] As a further improvement of the above technical solution: the output end of the injection cylinder is detachably connected with a spray head, and the inside of the spray head is radially provided with a plurality of medicine spraying channels communicated with the injection cylinder.

[0020] The beneficial effect of the improvement is that when the angle of the injection cylinder is adjusted at any time as needed, the medicine can also be sprayed in multiple directions by the medicine spraying channels during the spraying process, thereby increasing the area range of medicine spraying.

[0021] In order to prevent the expansion of the main body from moving inside;

[0022] As a further improvement of the above technical solution: the working end of the expansion main body is provided with a plurality of friction lines.

[0023] The beneficial effect of the improvement is that the plurality of friction lines can increase the friction with the vaginal wall, thereby preventing the expansion of the main body from moving at will. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the front view structure of the utility model.

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0027] Figure 4 It is a schematic diagram of the utility model Figure 3 A magnified structure diagram.

[0028] Figure 5 It is a schematic diagram of the utility model Figure 3 B magnified structure diagram.

[0029] In the figure: 1, expansion main body; 201, injection cylinder; 202, piston; 203, piston handle; 3, support ring; 401, joint ball; 402, joint socket; 5, limiting ring; 6, spray head; 7, medicine spraying channel; 8, friction line. DETAILED DESCRIPTION

[0030] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model will be described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0031] As Figures 1-5As shown, an improved gynecological liquid dressing delivery device includes a vaginal support, which includes a vaginal speculum body 1 for opening the vagina. The vaginal speculum body 1 includes two interlocking dilatation sections. The working ends of these two dilatation sections flatten out during contact, which reduces discomfort when the vaginal speculum body 1 is inserted into the vagina compared to a spherical shape. The vaginal speculum body 1 also has a fixing component that can fix the opening angle of the two dilatation sections. After adjusting to a suitable support angle, it can be fixed at this angle for easy subsequent operation. This is prior art and will not be described in detail here.

[0032] It also includes an injection component and a ball-and-socket joint. The injection component is used to inject liquid dressing into the vagina. The vaginal support has a support ring 3 in the middle. The ball-and-socket joint is located between the support ring 3 and the injection component and is used to adjust the injection angle of the injection component. The ball-and-socket joint includes a joint ball 401 and a joint socket 402 opened on the support ring 3. The joint ball 401 is rotatably connected to the inside of the joint socket 402. The injection component passes through the joint ball 401 and is movably connected to the joint ball 401. The ball-and-socket joint is supported by the support ring 3. When in use, after the vaginal speculum body 1 opens the vagina, the injection component is rotated. At this time, the joint ball 401 is rotated in the joint socket 402, thereby flexibly adjusting the injection angle of the injection component and improving the treatment effect.

[0033] Furthermore, the injection assembly includes a syringe 201, a piston 202 that is slidably connected inside the syringe 201, and a piston handle 203 connected to the piston 202. One end of the piston handle 203 extends to the outside of the syringe 201. In use, the medication can be pre-drawn into the syringe 201. When the vaginal speculum body 1 opens the vagina, the piston handle 203 is pushed, which drives the piston 202 to push the medication out from the output end of the syringe 201. This process is the same as the use of a syringe.

[0034] Furthermore, the syringe 201 is threaded into the inside of the joint ball 401. During use, while adjusting the angle of the injection assembly, the position of the output end of the syringe 201 can be adjusted by rotating the syringe 201, so that the liquid medicine comes into contact with the affected area at a closer distance, thereby improving the contact effect with the liquid medicine.

[0035] Furthermore, a limiting ring 5 is threaded onto the syringe 201. The limiting ring 5 has multiple anti-slip grooves. When using it, after the first use, the limiting ring 5 can be adjusted to the working position and fixed in this position. When using it again, the medicine can be sprayed directly from this position. At the same time, the anti-slip grooves make it easy to rotate the limiting ring 5 during use.

[0036] Further, the output end of the injection cylinder 201 is detachably connected with the spray head 6, the inside of the spray head 6 is radially provided with a plurality of spray channels 7 communicated with the injection cylinder 201, wherein the spray head 6 can be provided in a spherical shape and is connected with the injection cylinder 201 through threads, clamping or other ways, so as to facilitate disinfection and replacement, when the angle of the injection cylinder 201 is adjusted at any time according to needs, the medicine can also be sprayed in multiple directions by the spray channels 7 during the spraying process, so as to increase the spraying area.

[0037] Further, the working end of the dilator main body 1 is provided with a plurality of friction lines 8, the plurality of friction lines 8 can increase the friction with the vaginal wall, so as to prevent the dilator main body 1 from moving randomly.

[0038] The working principle and use process of the utility model are as follows: when the device is used, first, the dilator main body 1 is put into the vagina in a closed state, then the dilator main body 1 is opened after being put into the vagina, the vagina is supported, then the injection cylinder 201 is rotated, at this time, the injection cylinder 201 drives the spray head 6 to move to the deep part of the vagina, then the piston handle 203 is pushed to drive the piston 202 to spray the liquid medicine in the injection cylinder 201 from the spray channels 7, and the injection cylinder 201 can also be rotated during use, the joint ball 401 is rotated in the joint socket 402, and the angle of the spray head 6 is adjusted, the utility model solves the pain of the convex ball supporting the vagina in the prior art, reduces the blocking area of the vaginal wall, the position and angle of the spray head 6 can be flexibly adjusted, and the medicine application effect is improved.

[0039] It should be noted that in this document, the terms "comprising", "containing", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or device.

[0040] The principle and implementation mode of the utility model are described by applying specific examples in this document, and the above examples are only used to help understand the method and core idea of the utility model. The above description is only the preferred implementation mode of the utility model, and it should be pointed out that due to the limited expression, there are infinite specific structures objectively, and for ordinary technical personnel in the technical field, some improvements, decorations or changes can be made without departing from the principle of the utility model, or the technical features can be combined in a proper way; the improvements, decorations, changes or combinations, or the direct application of the invention concept and technical scheme to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An improved liquid gynecological dressing applicator, comprising: Comprise; A vaginal support comprises a vaginal dilator body (1) for dilating the vagina; A medicine injection assembly for injecting liquid dressing into the vagina; A ball-and-socket joint member is arranged between the support ring (3) and the medicine injection assembly and is used for adjusting the injection angle of the medicine injection assembly, the ball-and-socket joint member comprises a joint ball (401) and a joint socket (402) formed on the support ring (3), the joint ball (401) is rotatably connected to the inside of the joint socket (402), and the medicine injection assembly penetrates through the joint ball (401) and is movably connected with the joint ball (401).

2. The improved liquid dressing applicator device for gynecological use according to claim 1, wherein: The medicine injection assembly comprises a syringe (201), a piston (202) sealingly and slidably connected to the inside of the syringe (201), and a piston handle (203) connected with the piston (202), one end of the piston handle (203) extends to the outside of the syringe (201).

3. An improved liquid catamenial dressing applicator according to claim 2, wherein: The syringe (201) is threadedly connected to the inside of the joint ball (401).

4. The improved liquid dressing applicator device for gynecological use according to claim 2, wherein: A limiting ring (5) is threadedly connected to the syringe (201), and a plurality of anti-skid lines are formed on the limiting ring (5).

5. The improved liquid catamenial applicator of claim 2 wherein: A spray head (6) is detachably connected to the output end of the syringe (201), and a plurality of medicine injection channels (7) are radially formed in the inside of the spray head (6) and are in communication with the syringe (201).

6. The improved liquid dressing applicator device for gynecological use as claimed in claim 1 wherein: A plurality of friction lines (8) are formed on the working end of the vaginal dilator body (1).

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