CN204521956U

CN204521956U - Gynecological administration device

Info

Publication number: CN204521956U
Application number: CN201520119815.1U
Authority: CN
Inventors: 吴雅冬; 胡存利
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2015-02-28
Filing date: 2015-02-28
Publication date: 2015-08-05
Anticipated expiration: 2025-02-28

Abstract

This utility model relates to a kind of gynecological administration device, this gynecological administration device is by push rod (1), trocar sheath (4), inner sleeve (9), pencil (10) forms, described push rod is in inner sleeve and pencil, during driven forward, the medicine in pencil can be released, the rear end of push rod (1) be also provided with convenient promote push rod push away handle (2), push rod is provided with one group of groove (8), described inner sleeve is provided with the buckle (7) of fingerstall (3) activity facilitating fingerhold, buckle (7) and groove (8) mate mutually, the position of restriction push rod, described trocar sheath is enclosed within outside inner sleeve, front portion is provided with the stopper (5) of closed pencil medicine outlet, for preventing the drug extravasation in pencil.

Description

Gynecological drug delivery device

技术领域technical field

本实用新型属于医疗器具技术领域，尤其是一种妇科给药器。The utility model belongs to the technical field of medical appliances, in particular to a gynecological drug delivery device.

背景技术Background technique

目前，临床上在给病人进行妇科疾病检查时，经常采用经阴道直接给药的方式，现有技术主要是手指或给药器推送给药，临床实践中，手指推送操作不便，容易发生交叉感染，而现有的妇科给药器也在如密封不牢易漏药液、注射器定位不准很难准确送至治疗部位等问题，给医务人员增加了极大的工作难度。At present, in the clinical examination of patients with gynecological diseases, the way of direct drug administration through the vagina is often used. The existing technology mainly uses fingers or applicators to push the drug. In clinical practice, the finger push operation is inconvenient and prone to cross-infection , and the existing gynecological drug delivery device also has problems such as poor sealing and easy leakage of liquid medicine, inaccurate positioning of the syringe, and difficulty in accurately delivering it to the treatment site, which adds great difficulty to the medical staff.

发明内容Contents of the invention

本实用新型的目的是提供一种经阴道给药时能够准确送至治疗部位的妇科给药器，同时，该给药器的密封性好，不易造成漏药污染等问题。The purpose of the utility model is to provide a gynecological drug delivery device that can be delivered to the treatment site accurately during vaginal administration. At the same time, the drug delivery device has good sealing performance and is not easy to cause problems such as drug leakage and pollution.

本实用新型的技术方案是：一种妇科给药器，The technical solution of the utility model is: a gynecological drug delivery device,

由推杆(1)，外套管(4)、内套管(9)、药管(10)组成，所述推杆在内套管和药管内，向前推动时，可以推出药管内的药物，所述外套管套在内套管之外，前部设置有封闭药管出药口的塞子(5)，用于防止药管中的药物外漏。It consists of a push rod (1), an outer sleeve (4), an inner sleeve (9) and a medicine tube (10). The push rod can push out the medicine in the medicine tube when pushed forward in the inner sleeve and the medicine tube , the outer sleeve is sheathed outside the inner sleeve, and the front part is provided with a plug (5) for closing the medicine outlet of the medicine tube, which is used to prevent the medicine in the medicine tube from leaking out.

优选的，推杆(1)的后端还设置有方便推动推杆的推柄(2)。Preferably, the rear end of the push rod (1) is further provided with a push handle (2) for conveniently pushing the push rod.

优选的，内套管上设置有方便手指夹持的指套(3)。Preferably, the inner sleeve is provided with finger cots (3) which are convenient for fingers to hold.

优选的，内套管上设置有活动的卡扣(7)，推杆上设置有一组和所述卡扣匹配的凹槽(8)，卡扣卡在不同的凹槽中时，可以固定推杆位置，起到定量推出药管中的药物的作用。Preferably, the inner sleeve is provided with a movable buckle (7), and the push rod is provided with a group of grooves (8) matching the buckle. When the buckle is stuck in a different groove, the push rod can be fixed. The position of the rod plays the role of quantitatively pushing out the medicine in the medicine tube.

优选的，内套管中设置有防止推杆在套管内摆动的固定环(6)。Preferably, a fixing ring (6) is provided in the inner sleeve to prevent the push rod from swinging in the sleeve.

优选的，药管的药物出口可以设置在管尖的正前方，管壁的侧方等位置。Preferably, the drug outlet of the drug tube can be arranged in the front of the tip of the tube, on the side of the tube wall, etc.

使用时，外套管套在内套管上，塞住药管出口，卡扣固定推杆，可以完全封闭药管中的药物，防止药物外泄，使用时，根据不同的给药剂量，通过卡扣限位，推动推杆，挤出药管内的药物进行定量给药。When in use, the outer sleeve is placed on the inner sleeve to plug the outlet of the drug tube, and the buckle fixes the push rod, which can completely seal the drug in the drug tube and prevent the drug from leaking out. Buckle the limit, push the push rod, and squeeze out the medicine in the medicine tube for quantitative administration.

本实用新型的有益效果是：本实用新型结构简单，在进行阴道给药时能够准确送至治疗部位，同时增加外套管，有效的防止了药管内的药物外泄和污染，减轻了医务人员的工作难度。The beneficial effects of the utility model are: the utility model has a simple structure, can be accurately delivered to the treatment site during vaginal administration, and at the same time, an outer sleeve is added, which effectively prevents the leakage and pollution of the medicine in the medicine tube, and reduces the workload of medical staff. Difficulty of work.

附图说明Description of drawings

附图1为本实用新型的结构示意图。Accompanying drawing 1 is the structural representation of the utility model.

图中，1、推杆，2、推柄，3、指套，4、外套管，5、塞子，6、固定环，7、卡扣，8、凹槽，9、内套管，10、药管。In the figure, 1. Push rod, 2. Push handle, 3. Finger cot, 4. Outer sleeve, 5. Plug, 6. Fixing ring, 7. Buckle, 8. Groove, 9. Inner sleeve, 10. drug tube.

具体实施方式Detailed ways

附图1所示为本实用新型所述妇科给药器的一个具体实例，Accompanying drawing 1 shows a specific example of the gynecological drug delivery device described in the utility model,

该妇科给药器由推杆(1)，外套管(4)、内套管(9)、药管(10)组成，所述推杆在内套管和药管内，向前推动时，可以推出药管内的药物，推杆(1)的后端还设置有方便推动推杆的推柄(2)，推杆上设置有一组凹槽(8)，所述内套管上设置有方便手指夹持的指套(3)活动的卡扣(7)，卡扣(7)和凹槽(8)相互匹配，限制推杆的位置，所述外套管套在内套管之外，前部设置有封闭药管出药口的塞子(5)，用于防止药管中的药物外漏。The gynecological drug delivery device is composed of a push rod (1), an outer sleeve (4), an inner sleeve (9), and a medicine tube (10). When the push rod is pushed forward in the inner sleeve and the medicine tube, it can To push out the medicine in the medicine tube, the rear end of the push rod (1) is also provided with a push handle (2) for conveniently pushing the push rod. The push rod is provided with a group of grooves (8), and the inner sleeve is provided with a convenient finger The clamped finger cot (3) has a movable buckle (7), and the buckle (7) and the groove (8) match each other to limit the position of the push rod. The outer sleeve is set outside the inner sleeve, and the front part A plug (5) for closing the medicine outlet of the medicine tube is provided to prevent the medicine in the medicine tube from leaking out.

Claims

1. a gynecological administration device, by push rod (1), trocar sheath (4), inner sleeve (9), pencil (10) form, described push rod is in inner sleeve and pencil, described trocar sheath is enclosed within outside inner sleeve, front portion is provided with the stopper (5) of closed pencil medicine outlet, for preventing the drug extravasation in pencil.

2. gynecological administration device according to claim 1, is characterized in that, the rear end of described push rod (1) be also provided with convenient promote push rod push away handle (2).

3. gynecological administration device according to claim 1, is characterized in that, inner sleeve is provided with the fingerstall (3) facilitating fingerhold.

4. gynecological administration device according to claim 1, is characterized in that, inner sleeve is provided with movable buckle (7), push rod is provided with the groove (8) of a group and described buckle coupling.

5. gynecological administration device according to claim 1, is characterized in that, is provided with the retainer ring (6) that anti-throw-out lever swings in sleeve pipe in inner sleeve.

6., according to the arbitrary described gynecological administration device of Claims 1 to 5, it is characterized in that, the medicine outlet of pencil is arranged on tip position or pipe wall position.