Vagina medicine applicator

Abstract

The utility model relates to the technical field of medical instruments, in particular to a vagina medicine applicator which is characterized in that a control rod is fixedly connected to the inner wall of a sponge applying block, a feeding assembly is arranged at one end of the control rod, and the feeding assembly comprises a medicine storage tube and an inner push rod arranged in a cavity of the medicine storage tube; one end of the inner push rod is fixedly connected with a piston body, the end, away from the piston body, of the inner push rod is fixedly connected with an auxiliary handle, the sponge smearing block is driven by the control rod to enter a vagina medicament smearing position, the inner push rod and the piston body are driven by rotating the auxiliary handle to rotate, and the sponge smearing block is driven by the control rod to rotate for smearing. An auxiliary handle can be pushed, an inner push rod is utilized to drive a piston main body to push a medicament in a medicament storage pipe, the medicament is pushed into a shunting channel through a feeding hole, and the medicament enters a sponge smearing block from multiple groups of shunting holes, so that the medicament uniformly enters the sponge smearing block, the uniformity of smearing the medicament by the sponge smearing block is ensured, and the smearing medicament does not need to be taken out; and the safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a vaginal medicine applicator. Background Art

[0002] The application of drugs in the vagina usually relies on the patient using fingers or other simple tools. This method is not only unhygienic, but also difficult to ensure that the drug is evenly distributed on the vaginal wall, thus affecting the treatment effect. In addition, this application method may be more difficult for some patients with hand diseases or limited mobility. With the advancement of medical technology, vaginal drug applicators have gradually emerged and have been widely used. This applicator is usually designed as a disposable sterile product, which can effectively avoid the risk of cross infection. At the same time, the design of the applicator also takes into account the principles of ergonomics, making the operation more convenient and comfortable.

[0003] However, the existing vaginal drug applicator needs to be coated with the drug first and then correctly inserted into the vagina, and ensure that the drug is evenly applied while avoiding damage to the vaginal wall. The operation is relatively cumbersome, time-consuming and labor-intensive.

[0004] In view of the above problems, the utility model provides a vaginal medicine applicator. Utility Model Content

[0005] The utility model aims to provide a vaginal medicine applicator, in which a control rod is fixedly connected to the inner wall of a sponge smear block, a feeding assembly is arranged at one end of the control rod, the feeding assembly comprises a medicine storage tube, and an inner push rod arranged in the medicine storage tube cavity, one end of the inner push rod is fixedly connected to a piston body, and the end of the inner push rod away from the piston body is fixedly connected to an auxiliary handle, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vaginal drug applicator, comprising a sponge smear block, the inner wall of the sponge smear block is fixedly connected to a control rod, one end of the control rod is provided with a feeding assembly, the feeding assembly comprises a medicine storage tube, and an inner push rod arranged in the medicine storage tube cavity, one end of the inner push rod is fixedly connected to a piston body, and the end of the inner push rod away from the piston body is fixedly connected to an auxiliary handle.

[0007] Preferably, one end of the control rod passes through the outer wall of the medicine storage tube, and a feed port is provided at the passed end.

[0008] Preferably, one end of the control rod opening the feed port is fixedly connected to a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are symmetrically distributed about the center of the feed port.

[0009] Preferably, a movable channel is opened inside the inner push rod, one end of the first connecting rod and the second connecting rod penetrates the piston body, and the first connecting rod and the second connecting rod are both slidably connected to the inner wall of the movable channel.

[0010] Preferably, a diversion channel is provided inside the control rod, and the diversion channel is connected to the feed port.

[0011] Preferably, a diversion hole is formed on the outer wall of the control rod, and the diversion hole fits the inner wall of the sponge smear block.

[0012] Preferably, the diversion holes are provided in a plurality of groups, and the diversion holes in the plurality of groups are evenly arranged and distributed about the outer wall of the control rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model provides a vaginal medicine applicator. When applying medicine, a control rod is used to drive a sponge smearing block to enter a vaginal medicine smearing location. The auxiliary handle is rotated to drive the inner push rod and the piston body to rotate. The first connecting rod and the second connecting rod are used to drive the control rod to rotate, thereby driving the sponge smearing block to rotate and apply medicine through the control rod. The auxiliary handle can be pushed, and the inner push rod is used to drive the piston body to push the medicine in the medicine storage tube and push it into the diversion channel through the feed port. At this time, the medicine will enter the sponge smearing block from the multi-group flow holes, so that the medicine enters the sponge smearing block evenly, ensuring that the sponge smearing block smears the medicine evenly, and there is no need to take out the smeared medicine, which has high safety. It solves the problem that the existing vaginal medicine applicator needs to apply the medicine first and correctly enter the vagina, and ensures that the medicine is evenly applied while avoiding damage to the vaginal wall, and the operation is cumbersome, time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall planar structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 A is an enlarged structural diagram of FIG.

[0019] In the figure: 1. sponge smear block; 2. control rod; 3. feeding assembly; 31. medicine storage tube; 32. inner push rod; 33. piston body; 34. auxiliary handle; 35. feed port; 36. first connecting rod; 37. second connecting rod; 38. movable channel; 4. diversion channel; 5. diversion hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 In order to solve the problem that the existing vaginal drug applicator needs to apply the drug first and then correctly enter the vagina, and ensure that the drug is evenly applied while avoiding damage to the vaginal wall, the operation is cumbersome, time-consuming and laborious, the following preferred technical solutions are provided:

[0022] A vaginal drug applicator includes a sponge smear block 1, characterized in that: a control rod 2 is fixedly connected to the inner wall of the sponge smear block 1, a feeding assembly 3 is arranged at one end of the control rod 2, the feeding assembly 3 includes a medicine storage tube 31, and an inner push rod 32 arranged in the cavity of the medicine storage tube 31, one end of the inner push rod 32 is fixedly connected to a piston body 33, and the end of the inner push rod 32 away from the piston body 33 is fixedly connected to an auxiliary handle 34.

[0023] One end of the control rod 2 passes through the outer wall of the medicine storage tube 31, and a feed port 35 is opened at the end through which the control rod 2 passes. The end of the control rod 2 with the feed port 35 is fixedly connected to a first connecting rod 36 and a second connecting rod 37, and the first connecting rod 36 and the second connecting rod 37 are symmetrically distributed about the center of the feed port 35. A movable channel 38 is opened inside the inner push rod 32, and one end of the first connecting rod 36 and the second connecting rod 37 pass through the piston body 33, and the first connecting rod 36 and the second connecting rod 37 are both slidably connected to the inner wall of the movable channel 38.

[0024] A diversion channel 4 is opened inside the control rod 2, and the diversion channel 4 is connected to the feed port 35. A diversion hole 5 is opened on the outer wall of the control rod 2, and the diversion hole 5 is in contact with the inner wall of the sponge smear block 1. There are multiple groups of diversion holes 5, and the multiple groups of diversion holes 5 are evenly arranged and distributed about the outer wall of the control rod 2.

[0025] Specifically, the medicine is stored in the cavity of the medicine storage tube 31. When applying the medicine, the control rod 2 is used to drive the sponge smear block 1 to enter the vaginal medicine smearing area, and the inner push rod 32 and the piston body 33 are driven to rotate by rotating the auxiliary handle 34. The first connecting rod 36 and the second connecting rod 37 are used to drive the control rod 2 to rotate, so that the sponge smear block 1 is driven by the control rod 2 to rotate and apply, and the auxiliary handle 34 can be pushed, and the inner push rod 32 is used to drive the piston body 33 to push the medicine in the medicine storage tube 31, and push it into the diversion channel 4 through the feed port 35. At this time, the medicine will enter the sponge smear block 1 from the multi-group flow holes 5, so that the medicine enters the sponge smear block 1 evenly, ensuring that the sponge smear block 1 smears the medicine evenly, and there is no need to take out the smeared medicine, which has high safety. It solves the problem that the existing vaginal medicine applicator needs to apply the medicine first and enter the vagina correctly, and ensures that the medicine is evenly applied while avoiding damage to the vaginal wall, and the operation is cumbersome, time-consuming and labor-intensive.

[0026] Working principle: Use the control rod 2 to drive the sponge smear block 1 into the vaginal medicine smearing area, and rotate the auxiliary handle 34 to drive the inner push rod 32 and the piston body 33 to rotate. Use the first connecting rod 36 and the second connecting rod 37 to drive the control rod 2 to rotate, so as to drive the sponge smear block 1 to rotate and apply through the control rod 2, and push the auxiliary handle 34, and use the inner push rod 32 to drive the piston body 33 to push the medicine in the medicine storage tube 31, and push it into the diversion channel 4 through the feed port 35. At this time, the medicine will enter the sponge smear block 1 from the multi-component flow hole 5.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vaginal drug applicator, comprising a sponge smear block (1), characterized in that: The inner wall of the sponge smear block (1) is fixedly connected to a control rod (2), one end of the control rod (2) is provided with a feeding assembly (3), the feeding assembly (3) comprises a medicine storage tube (31), and an inner push rod (32) arranged in the cavity of the medicine storage tube (31), one end of the inner push rod (32) is fixedly connected to a piston body (33), and the end of the inner push rod (32) away from the piston body (33) is fixedly connected to an auxiliary handle (34), one end of the control rod (2) penetrates the outer wall of the medicine storage tube (31), and the penetrated end is open A feed port (35) is provided, and one end of the control rod (2) where the feed port (35) is provided is fixedly connected to a first connecting rod (36) and a second connecting rod (37), a movable channel (38) is provided inside the inner push rod (32), one end of the first connecting rod (36) and the second connecting rod (37) penetrates the piston body (33), and the first connecting rod (36) and the second connecting rod (37) are both slidably connected to the inner wall of the movable channel (38), and a diversion channel (4) is provided inside the control rod (2), and the diversion channel (4) is connected to the feed port (35).

2. A vaginal drug applicator according to claim 1, characterized in that: The first connecting rod (36) and the second connecting rod (37) are symmetrically distributed about the center of the feed opening (35).

3. A vaginal drug applicator according to claim 1, characterized in that: The outer wall of the control rod (2) is provided with a diversion hole (5), and the diversion hole (5) fits the inner wall of the sponge smear block (1).

4. A vaginal drug applicator according to claim 3, characterized in that: The flow diversion holes (5) are provided in a plurality of groups, and the plurality of groups of flow diversion holes (5) are evenly arranged and distributed about the outer wall of the control rod (2).

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