CN205924210U - Prevent that tissue lesion from can attract oral care device - Google Patents

Abstract

The utility model provides a suction oral care device for preventing tissue damage, which consists of a porous cleaning head, a suction tube, a negative pressure suction connecting device, a connecting head of the negative pressure suction connecting device, a suction hole at the head end of the suction tube, and a side hole of the suction tube. It is composed of the exhaust port of the negative pressure suction connection device. The porous cleaning head is a conical structure with a small front end, a large rear section, and four equal sides. It wraps around the head end of the suction tube so that the suction hole at the head end of the suction tube will not directly contact the oral mucosa. , At the same time, through the porous structure of the cleaning head, the negative pressure can be released slowly, so as to prevent tissue damage in oral care. The porous cleaning head with a tapered structure has a smaller head end, which is easy to enter the deep part of the mouth, and the cleaning effect will be better. The head end of the suction tube is round and blunt, even if the cleaning head is crushed during the cleaning process, it is not easy to cause damage to the oral mucosa. With two side holes of the suction tube, the negative pressure distribution is more uniform, making the head end of the cleaning head fluffy and easy to clean. clean.

Description

An attractable oral care device that prevents tissue damage

technical field

The utility model belongs to medical device products, and relates to a suction oral care device for preventing tissue damage.

Background technique

The incidence of oral, maxillofacial, and head and neck tumors has been increasing year by year. Surgery is the main treatment for these tumors. Due to the particularity of the anatomical site, some patients need local skin flap or free skin flap repair after tumor resection. The oral cavity and pharynx have relatively large wounds, oozing blood and exudate, and there are risks of local infection, dysphagia, and aspiration. Good postoperative oral care can not only keep the patient's mouth clean and promote wound healing, but also prevent complications such as incision infection and aspiration, which plays an important role in the recovery of patients.

Oral care methods commonly used clinically at present include wiping method and rinsing method. The flushing method is to rinse the oral cavity through a certain water flow pressure, which can achieve preliminary oral cavity cleaning. The cotton ball or cotton swab wiping method can also further clean the oral cavity and teeth. However, for postoperative patients with dysphagia and patients with orotracheal intubation, Not only is the cleaning ability limited, but there is also the risk of aspiration. In recent years, negative pressure suction toothbrushes and disposable negative pressure suction oral care devices have been used for oral care of patients with orotracheal intubation, and have achieved good clinical results. However, due to the hard material of the negative pressure suction toothbrush, it may cause wound damage in the oral cavity; the existing disposable negative pressure suction oral care device, the suction hose at the front of the sponge head, not only affects the sponge head from entering the deep oral cavity for cleaning, but also due to the use of Negative pressure suction holes may directly contact the wound surface, which increases the probability of tissue damage and affects the healing of the wound surface in the oral cavity after surgery. Thus, improvements to these oral care devices are urgently needed.

Contents of the invention

The purpose of the utility model is to provide a suction oral care device for preventing tissue damage, which is an oral care device capable of preventing tissue damage and suction, which can improve the quality of oral care and reduce the damage of oral tissue.

A suction oral care device for preventing tissue damage of the utility model: consists of a porous cleaning head, a suction tube, a negative pressure suction connection device, a connection head of the negative pressure suction connection device, a suction hole at the head end of the suction tube, and two suction tube sides Hole, negative pressure suction connection device exhaust port, porous cleaning head is a conical structure, the front end is small, the rear section is large, and the four sides are equal, wrapped around the suction tube head end, so that the suction hole at the suction tube head end will not directly contact At the same time, through the porous structure of the cleaning head, the negative pressure can be released slowly, so as to prevent tissue damage in oral care. The porous cleaning head with a tapered structure has a smaller head end, which is easy to enter the deep part of the mouth, and the cleaning effect will be better. The head end of the suction tube is round and blunt. Even if the cleaning head is crushed during the cleaning process, it is not easy to damage the oral mucosa. With two suction tube side holes, the negative pressure distribution is more uniform, making the head end of the cleaning head more fluffy. Easy to clean, the back end of the suction tube is connected to the suction connection device, the connection head of the suction connection device is set at the tail end of the handle of the suction connection device, and the exhaust port of the suction connection device is arranged on the suction connection device.

The porous cleaning head and the suction tube are taken as a whole, and the suction tube and the negative pressure suction connection device are in active connection.

The porous cleaning head has a conical structure but is not limited to a conical structure; the porous cleaning head body has but is not limited to a groove structure or perforation.

The utility model slowly releases the negative pressure through the porous negative pressure release mechanism and the design of the conical cleaning head, which avoids the pushing and pressing of the tissue during oral care, and the structure of the cleaning head can be fluffy under uniform pressure. It is conducive to the timely suction of saliva and mucus. During the suction process, it passes through the exhaust port to control the negative pressure. The operation is simple and smooth. The utility model has the advantages of reasonable design, simple structure, easy manufacture and convenient use, and is widely applicable to the fields of stomatology, head and neck surgery, otolaryngology, neurosurgery, ICU and the like, and has high economic value and medical value.

Description of drawings

Fig. 1 is a structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing and implementation the utility model is further described.

Example 1

Referring to Fig. 1 , a suction oral care device for preventing tissue damage consists of a porous cleaning head 1, a suction tube 2, a negative pressure suction connection device 3, a negative pressure suction connection device connection head 4, and a suction hole 5 at the head end of the suction tube, Two suction tube side holes 6, negative pressure suction connection device exhaust port 7, porous cleaning head 1 is a conical structure, the front end is small, the rear section is large, and the four sides are equal, wrapped around the head end of the suction tube 2, so that the suction The suction hole 5 at the tip end will not directly contact the oral mucosa, and at the same time, through the porous structure of the cleaning head, the negative pressure can be released slowly, so as to prevent tissue damage in oral care. The porous cleaning head with a tapered structure has a smaller head end, which is easy to enter the deep part of the mouth, and the cleaning effect will be better. The head end of the suction tube is round and blunt, even if the cleaning head is crushed during the cleaning process, it is not easy to cause damage to the oral mucosa, plus two suction tube side holes 6, the negative pressure distribution is more uniform, making the head end of the cleaning head more fluffy, Easy to clean. The rear end of the suction pipe 2 is connected with the negative pressure suction connection device 3 front ends, the rear end of the negative pressure suction connection device 3 is connected with the negative pressure suction connection device connector 4, and the negative pressure suction connection device exhaust port 7 is arranged on the negative pressure suction connection device. The connection device 3 is convenient for controlling the negative pressure, and the operation is simple and smooth.

Slowly release the negative pressure through the porous structure of the cleaning head, so that the cleaning force of the cleaning head is gentle and the suction force is moderate, and at the same time, the discharge of saliva and mucus is ensured; through the tapered structure of the cleaning head, it penetrates deep into the oral tissue to avoid damage Pushing of deep tissue causes tissue damage.

The porous cleaning head 1 and the suction pipe 2 are taken as a whole, and the suction pipe 2 is movably connected with the negative pressure suction connection device 3, which can be taken as a whole or split into two parts.

The utility model is an oral care device capable of preventing tissue damage and easy suction, which can improve the quality of oral care and reduce the damage of oral tissue.

The utility model is mainly used for oral care of patients with wounds in the oral cavity or patients with dysphagia after surgery for oral cavity, maxillofacial, and head and neck diseases. It can also be used for orotracheal intubation in neurosurgery, ICU, etc. or there is a risk of aspiration Patient oral care. During the oral care process, the negative pressure suction device is connected to the suction hole, the side hole and the porous cleaning head at the head end of the suction tube to slowly release the negative pressure. It can also absorb saliva and mucus in time, and at the same time protect the mucosal tissue or transplant tissue flaps.

Claims (2)

1. An anti-tissue damage suction oral care device, characterized in that it consists of a porous cleaning head (1), a suction tube (2), a negative pressure suction connection device (3), and a negative pressure suction connection device connector (4 ), the suction hole (5) at the head end of the suction tube, two side holes (6) of the suction tube, and the exhaust port (7) of the negative pressure suction connection device. The porous cleaning head (1) is a tapered structure with a small front end. The rear end is large, the four sides are equal, wrapped around the head end of the suction tube (2), the porous cleaning head (1) and the suction tube (2) are integrated, the suction hole (5) at the head end of the suction tube is blunt, 2 The side hole (6) of the suction tube is located behind the suction hole (5) at the head end of the suction tube, the rear end of the suction tube (2) is connected to the negative pressure suction connection device (3), and the connection head (4) of the negative pressure suction connection device is set on The tail end of the negative pressure suction connection device (3), the exhaust port (7) of the negative pressure suction connection device is set on the negative pressure suction connection device (3); the rear end of the suction tube (2) is connected to the negative pressure suction connection device (3) for active connections. 2. The tissue-damage-preventing suction oral care device according to claim 1, characterized in that the two side holes (6) of the suction tube are oppositely arranged.