CN106110430A - oral irrigator - Google Patents

Abstract

Translated fromChinese

本发明公开了一种口腔冲洗器，涉及医疗器械技术领域，它包括手柄，手柄内插装有软鞘管，软鞘管内设置有冲洗管道和负压回流管道以及导光束；冲洗管道的尾端连接冲洗液，负压回流管道尾端连接负压源，导光束的尾端与导光束接口连接。手柄上设置有用于控制冲洗管道内液体流速的冲洗液控制阀；负压回流管道尾端与负压源之间设置有负压调节阀。本发明可以解决实施口腔手术的患者术后对口腔冲洗时耗时耗力和增加患者痛苦的问题。

The invention discloses an oral irrigator, which relates to the technical field of medical devices. It comprises a handle, a soft sheath is inserted in the handle, and a flushing pipe, a negative pressure return pipe and a light guide are arranged in the soft sheath; the tail end of the flushing pipe is Connect the flushing liquid, connect the negative pressure source at the end of the negative pressure return pipe, and connect the end of the light guide with the light guide interface. The handle is provided with a flushing fluid control valve for controlling the liquid flow rate in the flushing pipeline; a negative pressure regulating valve is provided between the tail end of the negative pressure return pipeline and the negative pressure source. The invention can solve the problems of time-consuming and labor-intensive flushing of the oral cavity of patients undergoing oral surgery and increased pain of the patients.

Description

Translated fromChinese

口腔冲洗器oral irrigator

技术领域technical field

本发明涉及医疗器械技术领域，尤其是一种用于对实施口腔手术并行皮瓣修复的患者口腔进行清洗的冲洗器。The invention relates to the technical field of medical devices, in particular to an irrigator for cleaning the oral cavity of a patient undergoing oral surgery and skin flap repair.

背景技术Background technique

对于实施口腔手术并行皮瓣修复的患者，术后采用口腔冲洗术清除口腔内分泌物及皮瓣上的附着物，预防口腔感染，促进患者口腔创面的愈合及皮瓣的成活。目前该技术是利用输液软管连接生理盐水，从不同方向对患者皮瓣、颊部、舌面、咽部、硬腭等部位进行冲洗，然后用吸痰管抽吸口腔内液体。这种技术存在如下问题：For patients undergoing oral surgery and skin flap repair, postoperative oral irrigation is used to remove oral secretions and attachments on the flap, prevent oral infection, and promote the healing of the patient's oral wound and the survival of the flap. At present, the technology uses an infusion hose to connect physiological saline to rinse the patient's skin flap, cheek, tongue, pharynx, hard palate and other parts from different directions, and then uses a suction tube to suck the liquid in the oral cavity. This technique has the following problems:

1、需要双人配合，一个人固定冲洗管进行口腔清洁，冲洗时操作者一手持输液软管不断变换冲洗部位，一手调节输液开关注入生理盐水，由于手术后患者处于镇静镇痛状态，无法配合术者将冲洗液自行吐出，所以注入口腔的液体需要另一名护士配合用吸痰管抽吸出来，非常耗费人力和时间。1. Two people are required to cooperate. One person fixes the flushing tube to clean the mouth. During flushing, the operator holds the infusion hose in one hand and constantly changes the flushing position, and adjusts the infusion switch with the other hand to inject normal saline. Since the patient is in a state of sedation and analgesia after the operation, he cannot cooperate with the operation. Patients spit out the flushing liquid by themselves, so the liquid injected into the mouth needs to be sucked out by another nurse with a suction tube, which is very labor-intensive and time-consuming.

2、操作者存在视野盲区、患者增加痛苦；患者实施口腔手术后，伤口疼痛，存在不同程度的张口受限，操作者需要借助手电筒光线观察皮瓣及皮纹和照亮冲洗部位，而光线沿直线传播，无法弯曲照射到被肿胀的舌体遮挡的咽部、硬腭等部位，操作者存在视野盲区，且反复多次较长时间嘱患者张嘴，增加患者痛苦。2. The operator has a blind area of vision, which increases the pain of the patient; after the oral surgery, the patient suffers from wound pain and limited mouth opening in varying degrees. It spreads in a straight line and cannot be bent to irradiate the pharynx, hard palate and other parts blocked by the swollen tongue. The operator has a blind spot in the field of vision, and repeatedly asks the patient to open his mouth for a long time, which increases the pain of the patient.

发明内容Contents of the invention

本发明所要解决的技术问题是提供一种口腔冲洗器，它可以解决实施口腔手术的患者术后对口腔冲洗时耗时耗力和增加患者痛苦的问题。The technical problem to be solved by the present invention is to provide an oral irrigator, which can solve the problems of time-consuming and labor-intensive oral rinsing for patients undergoing oral surgery and increasing the pain of the patients.

为了解决上述问题，本发明的技术方案是：这种口腔冲洗器包括手柄，所述手柄内插装有软鞘管，所述软鞘管内设置有冲洗管道和负压回流管道以及导光束；所述冲洗管道的尾端连接冲洗液，所述负压回流管道尾端连接负压源，所述导光束的尾端与导光束接口连接。In order to solve the above problems, the technical solution of the present invention is: this oral irrigator includes a handle, a soft sheath is inserted in the handle, and a flushing pipeline, a negative pressure return pipeline and a light guide are arranged in the soft sheath; The tail end of the flushing pipeline is connected with flushing liquid, the tail end of the negative pressure return pipe is connected with a negative pressure source, and the tail end of the light guide is connected with the light guide interface.

上述技术方案中，更为具体的方案还可以是：所述手柄上设置有用于控制冲洗管道内液体流速的冲洗液控制阀；所述负压回流管道尾端与所述负压源之间设置有负压调节阀。In the above technical solution, a more specific solution may also be: the handle is provided with a flushing liquid control valve for controlling the flow rate of the liquid in the flushing pipeline; There is a negative pressure regulating valve.

由于采用上述技术方案，本发明具有如下有益效果：Owing to adopting above-mentioned technical scheme, the present invention has following beneficial effect:

1、本发明设置有导光束，接通光源后，光可通过管体中导光束传至端头，操作者在直视下由患者的口腔插入，无需借助压舌板下压舌头即可观察皮瓣和皮纹；管体柔软可弯曲，能够抵达被肿胀的舌体遮挡的咽部、硬腭等部位，消除视野盲区；管体细小，患者仅需稍微张嘴管身即可进入口腔，无需张大嘴巴，避免牵拉伤口加重患者的痛苦。1. The present invention is equipped with a light guide. After the light source is turned on, the light can be transmitted to the end through the light guide in the tube body. The operator inserts it from the patient's mouth under direct vision, and can observe without depressing the tongue with a tongue depressor. Skin flaps and skin lines; the tube body is soft and bendable, able to reach the pharynx, hard palate and other parts blocked by the swollen tongue, eliminating blind spots in the field of vision; the tube body is small, and the patient only needs to open the mouth slightly to enter the mouth without opening the tube body Mouth, avoid pulling the wound to aggravate the patient's pain.

2、本发明软鞘管内同时设置有用于注水冲洗的冲洗管道和用于吸引液体的负压回流管道，分别连接好冲洗液和负压管后，操作者即可自行调节入液速度以及负压大小来和完成冲洗和抽吸废液或痰液，无需他人帮助，简化了工序，减少了时间消耗，增加口腔清洗和吸痰后患者口腔的清洁度，降低了患者的不适感。2. The soft sheath tube of the present invention is equipped with a flushing pipe for water injection flushing and a negative pressure return pipe for attracting liquid. After connecting the flushing liquid and the negative pressure pipe respectively, the operator can adjust the liquid injection speed and negative pressure by himself The size can be used to complete flushing and suction of waste liquid or sputum without the help of others, which simplifies the process, reduces time consumption, increases the cleanliness of the patient's oral cavity after oral cleaning and sputum suction, and reduces the patient's discomfort.

附图说明Description of drawings

图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;

图2是图1中沿A-A线的剖视示意图。Fig. 2 is a schematic cross-sectional view along line A-A in Fig. 1 .

附图标记说明：1、手柄 ，2、冲洗液控制阀， 3、软鞘管，4、负压回流管道，5、负压调节阀，6、导光束，7、导光束接口，8、冲洗管道。Explanation of reference signs: 1. handle, 2. flushing liquid control valve, 3. soft sheath tube, 4. negative pressure return pipe, 5. negative pressure regulating valve, 6. light guide, 7. light guide interface, 8. flushing pipeline.

具体实施方式detailed description

下面结合附图和实施例对本发明进一步说明：Below in conjunction with accompanying drawing and embodiment the present invention is further described:

图1和图2的口腔冲洗器，包括手柄1，手柄1内插装有软鞘管3的一端，软鞘管3的另一端用于伸入患者口腔内进行清洗；软鞘管3内设置有冲洗管道8和负压回流管道4以及导光束6；冲洗管道8的尾端连接冲洗液，负压回流管道4尾端与医院现有的中央负压源连接，导光束6的尾端通过导光束接口7与光源连接，通过导光束6将光导入口腔内，照亮清洗部位。手柄1上设置有用于控制冲洗管道8内液体流速的冲洗液控制阀2；负压回流管道4尾端与负压源之间设置有负压调节阀5，用于调节抽吸废液或痰液的速度或力度。The oral irrigator of Fig. 1 and Fig. 2 comprises a handle 1, and one end of a soft sheath 3 is inserted in the handle 1, and the other end of the soft sheath 3 is used to stretch into the patient's oral cavity for cleaning; the soft sheath 3 is provided with There are a flushing pipeline 8, a negative pressure return pipeline 4 and a light guide 6; the tail end of the flushing pipeline 8 is connected to the washing liquid, the tail end of the negative pressure return pipeline 4 is connected to the existing central negative pressure source of the hospital, and the tail end of the light guide 6 passes through The light guide interface 7 is connected with the light source, and the light is guided into the oral cavity through the light guide 6 to illuminate the cleaning part. The handle 1 is provided with a flushing liquid control valve 2 for controlling the flow rate of the liquid in the flushing pipe 8; a negative pressure regulating valve 5 is provided between the tail end of the negative pressure return pipe 4 and the negative pressure source for regulating the suction of waste liquid or sputum. The speed or strength of the fluid.

Claims (2)

1. an oral rinsing device, including handle (1), it is characterised in that: it is fitted with soft sheath pipe (3) in described handle (1), describedFlushing pipe (8) and negative pressure reflux line (4) and light guide bundles (6) it is provided with in soft sheath pipe (3)；Described flushing pipe (8)Tail end connects flushing liquor, and described negative pressure reflux line (4) tail end connects negative pressure source, the tail end of described light guide bundles (6) and light guide bundlesInterface (7) connects.

Oral rinsing device the most according to claim 1, it is characterised in that: it is provided with on described handle (1) for controlling punchingWash the flushing liquor control valve (2) of pipeline (8) interior flow rate of liquid；Between described negative pressure reflux line (4) tail end and described negative pressure sourceIt is provided with negative pressure regulating valve (5).