Dosing device for private part nursing

Abstract

The utility model discloses a private part nursing dosing device, which belongs to the technical field of clinical nursing of gynaecology and obstetrics, and comprises an inner connecting pipe arranged at the bottom end of a telescopic hose in a communicated manner, an outer connecting pipe is sleeved outside the inner connecting pipe, the outer side wall of the inner connecting pipe is attached to the inner side wall of the outer connecting pipe, and the bottom end of the outer connecting pipe is provided with a spray head in a communicated manner. A clamping assembly is further arranged between the inner connecting pipe and the outer connecting pipe and comprises a clamping block and a clamping spring, a mounting groove is formed in the outer side wall of the inner connecting pipe and penetrates through the outer side wall of the inner connecting pipe, the axis of the mounting groove coincides with the radial line of the inner connecting pipe, and the clamping block is movably arranged at a groove opening of the mounting groove. The bottom of the clamping spring mounting groove is fixedly connected with the clamping block, and a clamping groove is formed in the inner side wall of the outer connecting pipe. By means of the arrangement, the nozzle of the used pudendum care dosing device can be more conveniently detached and replaced, and then the effect that the pudendum care dosing device can be normally used is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of clinical nursing of obstetrics and gynecology, and in particular relates to a vagina nursing applicator. Background Art

[0002] Gynecology is a diagnosis and treatment subject in medical institutions. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. It is divided into Western medicine gynecology and traditional Chinese medicine gynecology. Gynecological diseases include: Diseases of the female reproductive system are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc.

[0003] As proposed in the patent document with announcement number CN219332923U, a clinical vulva care medication device based on obstetrics and gynecology is provided, which comprises a delivery tube, a push switch, a telescopic hose and a nozzle. The outer surface of the top end of the delivery tube is movably connected with the push switch, the top end of the delivery tube is fixedly connected with a connecting column, the top end of the connecting column is fixedly connected with a first medicine tank, the outer surface of the bottom end of the delivery tube is fixedly connected with a lever bracket, the bottom end of the delivery tube is movably connected with a connecting column, the interior of the connecting column is provided with a connecting internal thread, the bottom end of the connecting column is movably connected with the telescopic hose, and the bottom end of the telescopic hose is fixedly connected with a connecting tube.

[0004] The utility model improves a clinical vagina care medication device based on obstetrics and gynecology, uses the spray hole on the nozzle to apply medication around the inside of the vagina, and the retractable hose can also apply medication to deep wounds, which has the advantages of uniform medication application and deep medication application, thereby effectively solving the problems and shortcomings of existing devices. After reading the above documents, it is found that since the medication device needs to extend the nozzle into the body when in use, the nozzle position of the medication device after use may be stained with dirt, which may cause the spray hole on the nozzle to be blocked, affecting the next use, and since the nozzle and the connecting pipe are fixedly connected together, there may be problems that are not conducive to nozzle replacement, which needs to be optimized. Utility Model Content

[0005] The purpose of the utility model is to provide a vagina care applicator to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A vaginal care applicator comprises an inner connecting tube connected to the bottom end of a telescopic hose, an outer connecting tube is sleeved on the outside of the inner connecting tube, the outer wall of the inner connecting tube is fitted with the inner wall of the outer connecting tube, a nozzle is connected to the bottom end of the outer connecting tube, and a clamping assembly is also arranged between the inner connecting tube and the outer connecting tube, the clamping assembly comprises a clamping block and a clamping spring, an installation groove is provided on the outer wall of the inner connecting tube, the installation groove passes through the outer wall of the inner connecting tube, and the axis of the installation groove coincides with the radial line of the inner connecting tube, the clamping block is movably arranged at the notch of the installation groove, the two ends of the clamping spring are respectively fixedly connected to the bottom of the installation groove and the clamping block, and a clamping groove is provided on the inner wall of the outer connecting tube, and the clamping groove is adapted to the shape of the clamping block.

[0008] Preferably, an outer chamfer is provided on the outer side wall of the inner connecting pipe near the bottom end.

[0009] Preferably, an inner chamfer is provided on the inner side wall of the external connecting pipe near the top end.

[0010] Preferably, the number of the mounting grooves and the snap-in grooves are both four, the four mounting grooves are equidistantly distributed on the inner connecting tube, and the four snap-in grooves are equidistantly distributed on the outer connecting tube, and snap-in blocks and snap-in springs are provided in the four mounting grooves, and the snap-in blocks are hemispherical blocks with the arc surface facing the outside of the mounting groove.

[0011] Preferably, a guide groove is further provided on the inner wall of the external connecting tube along the length direction, one end of the guide groove passes through the clamping groove, and the other end of the guide groove passes through the top end surface of the external connecting tube.

[0012] Preferably, a limiting plate is fixedly provided on a side wall of the clamping block away from the arc surface, a limiting ring is fixedly provided at the notch of the mounting groove, and the inner diameter of the limiting ring is smaller than the diameter of the limiting plate.

[0013] To sum up, the technical effects and advantages of the utility model are as follows: the utility model connects the inner connecting pipe at the bottom of the telescopic hose, connects the outer connecting pipe on the nozzle, and opens an installation groove on the side wall of the inner connecting pipe, further arranges a clamping block and a clamping spring in the installation groove, and further opens a clamping groove matched with the clamping block on the inner wall of the outer connecting pipe. Through the above-mentioned arrangement, the nozzle of the vulva care applicator after use can be disassembled and replaced more conveniently, thereby ensuring that each spray hole on the nozzle can spray medicine normally, thereby achieving the effect of ensuring that the vulva care applicator can be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the position distribution of the card connection blocks;

[0016] Figure 3 It is a schematic diagram of the position distribution of the card slot;

[0017] Figure 4 A schematic diagram of the location of the installation slot;

[0018] Figure 5 for Figure 4 Enlarged schematic diagram at point A in the middle.

[0019] In the figure: 1. telescopic hose; 2. inner connecting pipe; 3. outer connecting pipe; 4. clamping block; 5. clamping spring; 6. mounting groove; 7. clamping groove; 8. outer chamfer; 9. inner chamfer; 10. guide groove; 11. limit plate; 12. limit ring; 13. nozzle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1-5 The vagina care applicator shown includes an inner connecting tube 2 connected to the bottom end of a telescopic hose 1, an outer connecting tube 3 is sleeved on the outside of the inner connecting tube 2, the outer wall of the inner connecting tube 2 is in contact with the inner wall of the outer connecting tube 3, and a nozzle 13 is connected to the bottom end of the outer connecting tube 3.

[0024] Furthermore, in order to facilitate the replacement of the nozzle 13 after use to ensure that each nozzle hole on the nozzle 13 can spray medicine normally, and thus ensure that the vagina care applicator can be used normally, a clamping assembly is also provided between the inner connecting tube 2 and the outer connecting tube 3.

[0025] The clamping assembly includes a clamping block 4 and a clamping spring 5. A mounting groove 6 is provided on the outer wall of the inner connecting tube 2. The mounting groove 6 penetrates the outer wall of the inner connecting tube 2, and the axis of the mounting groove 6 coincides with the radial line of the inner connecting tube 2. The clamping block 4 is movably arranged at the notch of the mounting groove 6. The two ends of the clamping spring 5 are respectively fixedly connected to the bottom of the mounting groove 6 and the clamping block 4. A clamping groove 7 is provided on the inner wall of the outer connecting tube 3, and the clamping groove 7 is adapted to the shape of the clamping block 4.

[0026] It should be noted that before using the vagina care applicator, align the inner connecting tube 2 at the bottom of the telescopic hose 1 with the outer connecting tube 3 on the nozzle 13, and insert the inner connecting tube 2 into the outer connecting tube 3. During the insertion of the inner connecting tube 2, the inner wall of the top of the outer connecting tube 3 will abut against the clamping block 4, and then push the clamping block 4 into the installation groove 6. At this time, the clamping spring 5 is in a compressed state. During the subsequent insertion of the inner connecting tube 2, when the notch of the installation groove 6 is aligned with the clamping groove 7, the clamping block 4 loses the resistance force. At this time, under the action of the clamping spring 5, the clamping block 4 is pushed out of the installation groove 6 and pushed into the clamping groove 7, and the installation of the nozzle 13 is completed. After the use of the vagina care applicator is over, the outer connecting tube 3 together with the nozzle 13 is removed from the inner connecting tube 2 and replaced for subsequent use of the vagina care applicator.

[0027] The above-mentioned arrangement connects the inner connecting tube 2 at the bottom of the telescopic hose 1, and connects the outer connecting tube 3 on the nozzle 13, and opens a mounting groove 6 on the side wall of the inner connecting tube 2, and further arranges a clamping block 4 and a clamping spring 5 in the mounting groove 6, and further opens a clamping groove 7 matched with the clamping block 4 on the inner wall of the outer connecting tube 3. Through the above-mentioned arrangement, the nozzle 13 of the vagina care applicator can be disassembled and replaced more conveniently after use, thereby ensuring that each spray hole on the nozzle 13 can spray medicine normally, thereby achieving the effect of ensuring that the vagina care applicator can be used normally.

[0028] like Figure 2 , 3 As shown, an outer chamfer 8 is provided on the outer side wall of the inner connecting tube 2 near the bottom end, and an inner chamfer 9 is provided on the inner side wall of the outer connecting tube 3 near the top end.

[0029] By providing the inner chamfer 9 and the outer chamfer 8, it is more convenient to remove the inner connecting tube 2 and insert it into the outer connecting tube 3, thereby improving the convenience of replacing the nozzle 13 and improving the practicality of the vagina care applicator.

[0030] like Figure 2-4As shown, the number of the mounting grooves 6 and the clamping grooves 7 are both four, the four mounting grooves 6 are equidistantly distributed on the inner connecting tube 2, the four clamping grooves 7 are equidistantly distributed on the outer connecting tube 3, and the four mounting grooves 6 are each provided with a clamping block 4 and a clamping spring 5, and the clamping block 4 is a hemispherical block with the arc surface facing the outside of the mounting groove 6.

[0031] By setting the installation grooves 6 and the clamping grooves 7 to four evenly distributed around the circumference, the external connecting tube 3 can be evenly stressed in the front, back, left, and right directions, thereby ensuring the stability of the nozzle 13 after installation and ensuring the normal use of the vaginal care applicator.

[0032] like Figure 3 As shown, a guide groove 10 is also provided on the inner wall of the external connecting pipe 3 along the length direction, one end of the guide groove 10 passes through the clamping groove 7 , and the other end of the guide groove 10 passes through the top end surface of the external connecting pipe 3 .

[0033] By opening the guide groove 10, during the process of inserting the inner connecting tube 2 into the outer connecting tube 3, the clamping block 4 can move smoothly along the guide groove 10 to prevent rotation between the inner connecting tube 2 and the outer connecting tube 3, so that the clamping block 4 can be smoothly inserted into the clamping groove 7, thereby improving the installation efficiency of the nozzle 13.

[0034] like Figure 4 , 5 As shown, a limiting plate 11 is fixedly provided on a side wall of the clamping block 4 away from the arc surface, and a limiting ring 12 is fixedly provided at the notch of the installation groove 6 , and the inner diameter of the limiting ring 12 is smaller than the diameter of the limiting plate 11 .

[0035] Through the cooperation between the limiting ring 12 and the limiting plate 11, when the outer connecting pipe 3 is removed from the inner connecting pipe 2, the clamping block 4 can be prevented from escaping to the outside of the installation groove 6, thereby ensuring the normal subsequent replacement of the nozzle 13.

[0036] Working principle: Before using the vagina care applicator, align the inner connecting tube 2 at the bottom of the telescopic hose 1 with the outer connecting tube 3 on the nozzle 13, and insert the inner connecting tube 2 into the outer connecting tube 3. During the insertion of the inner connecting tube 2, the inner wall of the top of the outer connecting tube 3 will abut against the clamping block 4, and then push the clamping block 4 into the installation groove 6. At this time, the clamping spring 5 is in a compressed state. During the subsequent insertion of the inner connecting tube 2, when the notch of the installation groove 6 is aligned with the clamping groove 7, the clamping block 4 loses the resistance force. At this time, under the action of the clamping spring 5, the clamping block 4 is pushed out of the installation groove 6 and pushed into the clamping groove 7, and the installation of the nozzle 13 is completed. After the use of the vagina care applicator is over, the outer connecting tube 3 together with the nozzle 13 is removed from the inner connecting tube 2 and replaced for subsequent use of the vagina care applicator.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vagina care applicator, comprising an inner connecting tube (2) connected to the bottom end of a telescopic hose (1), characterized in that: The outer side of the inner connecting tube (2) is sleeved with an outer connecting tube (3), the outer side wall of the inner connecting tube (2) is in contact with the inner side wall of the outer connecting tube (3), the bottom end of the outer connecting tube (3) is connected with a nozzle (13), a clamping assembly is provided between the inner connecting tube (2) and the outer connecting tube (3), the clamping assembly comprises a clamping block (4) and a clamping spring (5), and a mounting groove (6) is provided on the outer side wall of the inner connecting tube (2). The mounting groove (6) penetrates the outer side wall of the inner connecting tube (2), and the axis of the mounting groove (6) coincides with the radial line of the inner connecting tube (2). The clamping block (4) is movably arranged at the notch of the mounting groove (6). The two ends of the clamping spring (5) are respectively fixedly connected to the bottom of the mounting groove (6) and the clamping block (4). A clamping groove (7) is provided on the inner side wall of the outer connecting tube (3), and the shape of the clamping groove (7) and the clamping block (4) are adapted.

2. A vagina care applicator according to claim 1, characterized in that: An outer chamfer (8) is provided on the outer side wall of the inner connecting pipe (2) near the bottom end.

3. The vagina care applicator according to claim 1, characterized in that: An inner chamfer (9) is provided on the inner side wall of the external connecting pipe (3) near the top end.

4. The vagina care applicator according to claim 1, characterized in that: The number of the mounting grooves (6) and the clamping grooves (7) are both four, the four mounting grooves (6) are equidistantly distributed on the inner connecting tube (2), and the four clamping grooves (7) are equidistantly distributed on the outer connecting tube (3), and the four mounting grooves (6) are each provided with a clamping block (4) and a clamping spring (5), and the clamping block (4) is a hemispherical block with an arc surface facing the outside of the mounting groove (6).

5. A vagina care applicator according to claim 4, characterized in that: A guide groove (10) is also provided on the inner wall of the external connecting tube (3) along the length direction, one end of the guide groove (10) passes through the clamping groove (7), and the other end of the guide groove (10) passes through the top end surface of the external connecting tube (3).

6. The vagina care applicator according to claim 1, characterized in that: A limiting plate (11) is fixedly arranged on a side wall of the clamping block (4) away from the arc surface, and a limiting ring (12) is fixedly arranged at the notch of the installation groove (6), wherein the inner diameter of the limiting ring (12) is smaller than the diameter of the limiting plate (11).

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