Gynecopathy treatment dosing device

Abstract

The utility model provides a drug delivery device for gynecological disease treatment, belongs to the technical field of auxiliary drug delivery instruments for gynecological disease treatment, and aims to solve the problems that when gynecological vaginal polyps are treated, the polyps are blocked in the vagina, the use of the drug delivery device is influenced, and the drug delivery effect is poor. Comprising an adjusting sleeve, a skin-friendly soft sleeve, a first limiting ring, a suppository clamping shaft, a second limiting ring, a clamping mechanism and an expansion mechanism. The adjusting sleeve is in the shape of a hollow conical cylinder; the skin-friendly soft sleeve is in the shape of a hollow cylinder, and the skin-friendly soft sleeve is coaxially arranged in the adjusting sleeve; the first limiting ring is fixedly connected to the left end face of the skin-friendly soft sleeve. The suppository clamping shaft is coaxially arranged in the skin-friendly soft sleeve; the second limiting ring is fixedly connected to the left end face of the suppository clamping shaft; the clamping mechanism is arranged on the right side of the suppository clamping shaft; the expansion mechanism is arranged on the right side of the adjusting sleeve. The vaginal polyp feeding device has the advantage that the suppository can be smoothly fed under the condition that vaginal polyp grows.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary drug delivery devices for treating gynecological diseases, and more specifically, particularly relates to a drug delivery device for treating gynecological diseases. Background Art

[0002] In the treatment of gynecological diseases, a treatment method of inserting suppositories into the female vagina is often used. The process is to wear disposable gloves on the hands, apply lubricant, and then use the hands to insert the capsule-shaped suppository into the cervix inside the female vagina. In some special cases such as narrow vagina, an auxiliary drug delivery device will be used. This type of auxiliary drug delivery device for the delivery of suppositories is mostly composed of a delivery shaft, a clamping structure, etc. The suppository is clamped by the clamping structure at the top and lubricant is applied to the outer end. Then the delivery shaft is inserted into the vagina until it reaches the internal cervix and the suppository is placed.

[0003] The existing application number is: CN201821725521.3. The utility model discloses a cervical drug delivery device for gynecological treatment, including a drug delivery tube and a pull rod, and also includes a drug delivery component; a mounting tube is provided at the front end of the drug delivery tube, and a partition with a drug feed hole is separated in the mounting tube, and a thread is arranged along the circumference of the mounting tube; the drug delivery component includes a matching mounting tube and a drug delivery tube arranged on one side of the matching mounting tube; a matching partition with a matching drug feed hole is provided in the matching mounting tube, and an internal thread screwed on the thread is arranged along the circumference of the matching mounting tube, and a drug delivery head is fixed at the front end of the drug delivery tube, and a drug delivery sleeve with an elastic sleeve mouth is sleeved on the outside of the drug delivery head; the utility model is simple to operate, easy to use, convenient to adjust the flow rate of liquid medicine, and can be flexibly and conveniently operated according to the usage of different gynecological patients.

[0004] Based on the above, when the suppository is placed in the female vagina and the applicator is used, the delivery shaft of the applicator will be inserted into the female vagina. However, when treating gynecological vaginal polyps, there will be some local vaginal hyperplasia tissue similar to flesh lumps in the vagina. These polyps will block the vagina and hinder the insertion of the applicator, affecting the use of the applicator. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a drug delivery device for treating gynecological diseases, so as to solve the problem that when treating gynecological vaginal polyps, some local vaginal hyperplasia tissues similar to flesh lumps will be present in the vagina, and these polyps will block the vagina and hinder the insertion of the drug delivery device, thus affecting the use of the drug delivery device.

[0006] The purpose and efficacy of the gynecological disease treatment drug delivery device of the utility model are achieved by the following specific technical means:

[0007] A gynecological disease treatment drug delivery device, comprising an adjustment sleeve, a skin-friendly soft sleeve, a first limiting ring, a suppository clamping shaft, a second limiting ring, a clamping mechanism and an expansion mechanism;

[0008] The adjusting sleeve is in the shape of a conical cylinder with a hollow interior;

[0009] The skin-friendly soft sleeve is a hollow cylindrical structure, the skin-friendly soft sleeve is made of skin-friendly soft material, and the skin-friendly soft sleeve is coaxially arranged in the adjustment sleeve;

[0010] The first limiting ring is fixedly connected to the left end surface of the skin-friendly soft sleeve;

[0011] The suppository clamping shaft is coaxially arranged inside the skin-friendly soft sleeve, and a thread is arranged on the right end of the suppository clamping shaft;

[0012] The second limiting ring is fixedly connected to the left end surface of the suppository clamping shaft;

[0013] The clamping mechanism is arranged on the right side of the suppository clamping shaft;

[0014] The expansion mechanism is arranged on the right side of the adjusting sleeve.

[0015] Furthermore, the expansion mechanism includes a skin-friendly expansion sheet and a sleeve stopper;

[0016] There are five groups of skin-friendly expansion sheets, which are arranged on the right side of the adjustment sleeve, and all of the five groups of skin-friendly expansion sheets are made of medical anti-allergic plastic material;

[0017] The sleeve stopper is slidably connected to the right outer peripheral surface of the adjusting sleeve, a through hole is arranged at the center of the sleeve stopper, and five sliding grooves are arranged inside the sleeve stopper.

[0018] Furthermore, the expansion mechanism also includes an expansion rotating member;

[0019] The expansion rotating member is fixedly connected to the right end surface of the adjusting sleeve, five arc grooves are arranged inside the expansion rotating member, and a through hole is arranged at the center position of the expansion rotating member.

[0020] Furthermore, the expansion mechanism also includes an expansion expansion member;

[0021] There are five groups of expansion members, which are respectively slidably connected in the five sliding grooves of the sleeve limiter. The tops of the five groups of expansion members are provided with protruding shafts, and the protruding shafts of the five groups of expansion members slide in the five arc grooves of the expansion rotating member respectively. The five groups of expansion members are respectively fixedly connected to the left sides of the five groups of skin-friendly expansion sheets.

[0022] Further, the clamping mechanism includes a clamping fixture and a gear fixing frame;

[0023] The clamping fixture is provided with a through hole inside, and the clamping fixture is fixedly connected to the right end surface of the skin-friendly soft sleeve;

[0024] There are three groups of gear fixing frames, which are fixedly connected to the right end surface of the clamping fixture, and the three groups of gear fixing frames are all provided with rotating shafts.

[0025] Furthermore, the clamping mechanism also includes a clamping gear and a soft clamping member;

[0026] There are three groups of clamping gears, which are respectively coaxially rotated and connected to the outer peripheral surface of the rotating shaft inside the three groups of gear fixing frames, and the three groups of clamping gears are threadedly engaged with the right end of the suppository clamping shaft;

[0027] There are three groups of soft clamping parts, all of which are made of medical anti-allergic rubber material. The three groups of soft clamping parts are fixedly connected to the outsides of the three groups of clamping gears.

[0028] Compared with the prior art, the utility model has the following beneficial effects:

[0029] The utility model is provided with an expansion mechanism, and the left hand rotates the adjustment sleeve to rotate the expansion rotating member, and the rotation of the expansion rotating member causes the five groups of skin-friendly expansion sheets to expand outward through the five groups of expansion expansion members. The five groups of skin-friendly expansion sheets expand outward to expand the polyps in the vagina, and the expansion in the case of polyps in the vagina reduces the influence of the polyps on the expansion, so that the subsequent suppositories can be smoothly placed in the cervix, and the pain of placing the suppositories in the case of polyps in the vagina is reduced.

[0030] The utility model provides a clamping mechanism, wherein the first limiting ring is clamped by hand and the second limiting ring is pulled to the left, the second limiting ring slides to the left and drives the three groups of clamping gears to rotate inward at the same time, thereby causing the three groups of soft clamping parts to contract inward, thereby achieving the effect of clamping the suppository. After the polyp in the vagina is expanded, the skin-friendly soft sleeve is inserted until the three groups of soft clamping parts at the right end of the skin-friendly soft sleeve are about to contact the cervix, and the second limiting ring is pushed to the right to put the suppository near the cervix, thereby completing the delivery of the suppository.

[0031] The utility model facilitates the clamping of suppositories by providing the first limiting ring and the second limiting ring, and prevents the risk of the skin-friendly soft sleeve and the suppository clamping shaft of the applicator slipping down in a vertical state.

[0032] The utility model can smoothly complete the delivery of suppositories when vaginal polyps grow, and alleviate the pain caused by the applicator hitting the vaginal polyps during the delivery process. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0034] Figure 2 It is a schematic structural diagram of the skin-friendly expansion sheet of the utility model.

[0035] Figure 3 It is a schematic diagram of the expansion mechanism structure of the utility model.

[0036] Figure 4 It is a schematic structural diagram of the first limiting ring and the second limiting ring of the utility model.

[0037] Figure 5 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0038] Figure 6 The utility model is a schematic diagram of the structure of a suppository clamping shaft and a clamping gear.

[0039] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0040] 1. Adjusting sleeve; 2. Skin-friendly soft sleeve; 201. First limiting ring; 3. Suppository clamping shaft; 301. Second limiting ring; 4. Skin-friendly expansion sheet; 401. Expansion expansion member; 402. Sleeve limiting member; 403. Expansion rotating member; 5. Clamping fixing member; 6. Clamping gear; 7. Soft clamping member; 8. Gear fixing frame. DETAILED DESCRIPTION

[0041] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0042] Embodiment 1:

[0043] As attached Figure 1 To Attachment Figure 4 As shown:

[0044] The utility model provides a gynecological disease treatment drug delivery device, comprising an adjustment sleeve 1, a skin-friendly soft sleeve 2, a first limiting ring 201, a suppository clamping shaft 3, a second limiting ring 301 and an expansion mechanism;

[0045] The adjusting sleeve 1 is in the shape of a conical cylinder with a hollow interior;

[0046] The skin-friendly soft sleeve 2 is a hollow cylindrical structure, and the skin-friendly soft sleeve 2 is made of a skin-friendly soft material. The skin-friendly soft sleeve 2 is coaxially arranged in the adjustment sleeve 1;

[0047] The first limiting ring 201 is fixedly connected to the left end surface of the skin-friendly soft sleeve 2;

[0048] The suppository clamping shaft 3 is coaxially arranged inside the skin-friendly soft sleeve 2, and the right end of the suppository clamping shaft 3 is provided with a thread;

[0049] The second limiting ring 301 is fixedly connected to the left end surface of the suppository clamping shaft 3;

[0050] The expansion mechanism is arranged on the right side of the adjusting sleeve 1 .

[0051] Wherein, the expansion mechanism includes a skin-friendly expansion sheet 4 and a sleeve stopper 402;

[0052] There are five groups of skin-friendly expansion sheets 4, which are arranged on the right side of the adjustment sleeve 1. The five groups of skin-friendly expansion sheets 4 are all made of medical anti-allergic plastic material;

[0053] The sleeve stopper 402 is slidably connected to the right outer peripheral surface of the adjusting sleeve 1 , a through hole is provided at the center of the sleeve stopper 402 , and five sliding grooves are provided inside the sleeve stopper 402 .

[0054] Wherein, the expansion mechanism further includes an expansion rotating member 403;

[0055] The expansion rotating member 403 is fixedly connected to the right end surface of the adjusting sleeve 1 , five arc grooves are arranged inside the expansion rotating member 403 , and a through hole is arranged at the center of the expansion rotating member 403 .

[0056] Wherein, the expansion mechanism also includes an expansion expansion member 401;

[0057] There are five groups of expansion members 401, and the five groups of expansion members 401 are respectively slidably connected in the five sliding grooves of the sleeve limit member 402. The tops of the five groups of expansion members 401 are provided with protruding shafts, and the protruding shafts of the five groups of expansion members 401 slide in the five arc grooves of the expansion rotating member 403 respectively. The five groups of expansion members 401 are respectively fixedly connected to the left sides of the five groups of skin-friendly expansion sheets 4.

[0058] The specific usage and function of the first embodiment are as follows:

[0059] During use, when treating vaginal polyps and needing to use a drug dispenser for suppositories, first apply lubricant to the top of the drug dispenser, then insert the drug dispenser into the female's vagina, and rotate the adjusting sleeve 1 with the left hand. The rotation of the adjusting sleeve 1 drives the expansion rotating member 403 to rotate. The rotation of the expansion rotating member 403 causes the protruding axes of the five groups of expansion expansion members 401 to slide in the five arc-shaped grooves of the expansion rotating member 403 and causes the five groups of expansion expansion members 401 to slide outward in the five sliding grooves of the sleeve limit member 402. The five groups of expansion expansion members 401 slide outward and drive the five groups of skin-friendly expansion sheets 4 to expand outward. The outward expansion of the five groups of skin-friendly expansion sheets 4 will expand the polyps in the vagina, facilitating the subsequent delivery of suppositories.

[0060] Embodiment 2:

[0061] Based on the first embodiment, Figures 1 to 6As shown, it also includes a clamping mechanism, which is arranged on the right side of the suppository clamping shaft 3;

[0062] Wherein, the clamping mechanism includes a clamping fixture 5 and a gear fixing frame 8;

[0063] A through hole is provided inside the clamping fixture 5, and the clamping fixture 5 is fixedly connected to the right end surface of the skin-friendly soft sleeve 2;

[0064] There are three groups of gear fixing frames 8 , which are fixedly connected to the right end surface of the clamping fixture 5 , and the three groups of gear fixing frames 8 are all provided with rotating shafts inside.

[0065] The clamping mechanism further includes a clamping gear 6 and a soft clamping member 7;

[0066] There are three groups of clamping gears 6, and the three groups of clamping gears 6 are respectively coaxially connected to the outer peripheral surface of the rotating shaft inside the three groups of gear fixing frames 8, and the three groups of clamping gears 6 are threadedly engaged with the right end of the suppository clamping shaft 3;

[0067] There are three groups of soft clamping parts 7 , all of which are made of medical anti-allergic rubber material. The three groups of soft clamping parts 7 are fixedly connected to the outside of the three groups of clamping gears 6 .

[0068] The specific usage and function of the second embodiment are as follows:

[0069] During use, when delivering the suppository, the first limiting ring 201 is clamped with the thumb and index finger of the right hand, and the middle finger pulls the second limiting ring 301 to the left, and the second limiting ring 301 slides to the left to drive the three groups of clamping gears 6 to rotate inward at the same time, and the three groups of clamping gears 6 rotate inward at the same time to make the three groups of soft clamping parts 7 shrink inward, and the three groups of soft clamping parts 7 shrink inward to clamp the suppository. After the polyp in the vagina is expanded, it is inserted into the skin-friendly soft sleeve 2. When the three groups of soft clamping parts 7 at the right end of the skin-friendly soft sleeve 2 are about to contact the cervix, the second limiting ring 301 is pushed to the right to make the three groups of soft clamping parts 7 expand outward, and the three groups of soft clamping parts 7 expand outward to achieve the delivery of the suppository, completing the process of clamping and delivering the suppository.

Claims

1. A gynecological disease treatment drug delivery device, comprising an adjusting sleeve (1), a skin-friendly soft sleeve (2), a first limiting ring (201), a suppository clamping shaft (3), a second limiting ring (301), a clamping mechanism and an expansion mechanism; the adjusting sleeve (1) is a conical hollow structure; the skin-friendly soft sleeve (2) is a cylindrical hollow structure, and the skin-friendly soft sleeve (2) is coaxially arranged in the adjusting sleeve (1); characterized in that: The first limiting ring (201) is fixedly arranged on the left side of the skin-friendly soft sleeve (2); the expansion mechanism is arranged on the right side of the adjustment sleeve (1); a thread is arranged on the right end of the suppository clamping shaft (3); the suppository clamping shaft (3) is coaxially arranged inside the skin-friendly soft sleeve (2); the clamping mechanism is arranged on the right side of the suppository clamping shaft (3); and the second limiting ring (301) is fixedly arranged on the left side of the suppository clamping shaft (3).

2. A gynecological disease treatment medication device as claimed in claim 1, characterized in that: The expansion mechanism comprises a sleeve stopper (402) and skin-friendly expansion sheets (4); there are five groups of skin-friendly expansion sheets (4), all of which are made of medical anti-allergic plastic material, and the five groups of skin-friendly expansion sheets (4) are arranged on the right side of the adjustment sleeve (1); the sleeve stopper (402) is slidably arranged on the right outer peripheral surface of the adjustment sleeve (1), the sleeve stopper (402) is provided with five grooves, and the sleeve stopper (402) is provided with a through hole.

3. A gynecological disease treatment medication device as claimed in claim 1, characterized in that: The expansion mechanism further comprises an expansion rotating member (403); the expansion rotating member (403) is fixedly arranged on the right side of the adjustment sleeve (1), a through hole is provided at the center of the expansion rotating member (403), and five arc-shaped grooves are provided inside the expansion rotating member (403).

4. A gynecological disease treatment medication device as claimed in claim 1, characterized in that: The expansion mechanism also includes expansion expansion pieces (401); there are five groups of expansion expansion pieces (401), and the five groups of expansion expansion pieces (401) are respectively slidably arranged in the grooves of the sleeve limiter (402), and the five groups of expansion expansion pieces (401) are respectively fixedly connected to the left sides of the five groups of skin-friendly expansion sheets (4), and the top ends of the five groups of expansion expansion pieces (401) are provided with protruding shafts, and the protruding shafts of the five groups of expansion expansion pieces (401) slide in the arc grooves of the expansion rotating piece (403).

5. A gynecological disease treatment medication device as claimed in claim 1, characterized in that: The clamping mechanism comprises a gear fixing frame (8) and a clamping fixing piece (5); the clamping fixing piece (5) is provided with a through hole, and the clamping fixing piece (5) is fixedly arranged on the right side of the skin-friendly soft sleeve (2); there are three groups of gear fixing frames (8), and the three groups of gear fixing frames (8) are all provided with a rotating shaft inside, and the three groups of gear fixing frames (8) are fixedly arranged on the right side of the clamping fixing piece (5).

6. A gynecological disease treatment medication device as claimed in claim 1, characterized in that: The clamping mechanism further comprises a soft clamping member (7) and a clamping gear (6); the clamping gear (6) comprises three groups, the three groups of clamping gears (6) are threadedly engaged with the right end of the suppository clamping shaft (3), and the three groups of clamping gears (6) are respectively coaxially rotated on the outer peripheral surface of the rotating shaft arranged inside the three groups of gear fixing frames (8); the soft clamping member (7) comprises three groups, and the three groups of soft clamping members (7) are fixedly arranged on the outside of the three groups of clamping gears (6).

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