CN217853421U - Oral cavity postoperative internal cleaning device - Google Patents

Abstract

The utility model discloses an internal cleaning device after an oral cavity operation, which comprises a silicone brace, which is in an arc-shaped structure, and has a fixing groove on it; The notch of the mouthpiece is kept flush; the suction line is composed of an arc-shaped pipe section embedded in the silicone mouthpiece and fitted with a flexible suction pad, and a main pipe section sealed and pierced from the silicone mouthpiece. The pipe section is evenly distributed with a number of liquid suction ports attached to the flexible liquid absorption pad; the flexible air bag, in an arc-shaped structure, is fixed on the inner arc surface of the silicone brace under the flexible liquid absorption pad; the inflatable pipeline is installed on the In the pipe wall of the liquid suction pipeline, the air outlet end is connected with the flexible air bag, and the air inlet end is sealed and passed through the pipe wall of the main pipe section outside the silicone dental brace. The utility model has the advantages of preventing exudate from accumulating in the oral cavity, ensuring that the surgical anastomosis is not polluted, preventing discomfort or peculiar smell in the mouth caused by blood oozing and coagulation, and greatly reducing the workload of medical staff.

Description

Oral postoperative internal cleaning device

technical field

The utility model relates to the technical field of oral cavity postoperative care, in particular to an internal cleaning device after oral cavity surgery.

Background technique

During the treatment of oral diseases, such as: malignant tumors (tongue cancer, gum cancer, etc.), benign diseases (oral neoplasms, polyps, etc.) or flap transplantation, blood and fluid will appear on the surgical wound after surgery Timely wiping of bleeding and exudate is of great significance to the cleaning of the mouth after surgery. It can effectively prevent bacteria from contaminating the anastomotic stoma, and avoid discomfort or odor in the mouth caused by bleeding and coagulation.

Most of the existing oral postoperative cleaning is performed by medical staff using oral care kits, that is, using tweezers to pick up cotton balls, and then wet the saline to wipe the tongue surface and the inner wall of the oral cavity; this method is time-consuming and laborious, and the cleaning effect is low. In addition, due to the heavy workload of hospital nursing, the current oral care can only be guaranteed once or twice a day, but the wound surface continues to ooze or bleed, and the blood may coagulate within a few minutes, causing medical staff to The coagulated blood needs to be removed every time nursing, which greatly increases the workload of medical staff and reduces the efficiency of oral care.

Contents of the invention

The purpose of the utility model is to provide an internal cleaning device after oral cavity surgery.

In order to achieve the above object, the utility model can take the following technical solutions:

The oral postoperative internal cleaning device described in the utility model comprises:

Silicone braces are in an arc-shaped structure with a fixed groove that matches the lower teeth in the oral cavity;

The flexible liquid-absorbing pad is fixedly connected to the inner arc surface of the silicone brace, and is flush with the notch of the fixing groove, and is used to place the pad under the tongue in the oral cavity to absorb the liquid in the oral cavity;

The liquid suction pipeline is composed of an arc-shaped pipe section embedded in the silicone mouthpiece and fitted with the flexible liquid-absorbing pad, and a main pipe section sealed and pierced from the silicone mouthpiece. A plurality of suction ports attached to the flexible liquid-absorbing pad are evenly distributed on the shaped pipe section, for sucking the liquid adsorbed in the flexible liquid-absorbent pad;

The flexible airbag is in an arc-shaped structure, fixed on the inner arc surface of the silicone braces below the flexible liquid-absorbing pad, and is used to surround the tongue in the oral cavity and support and fix the tongue; and

The inflatable pipeline is installed in the pipe wall of the suction pipeline, and its air outlet is connected with the flexible air bag, and its air inlet is sealed and pierced through the pipe wall of the main pipe section outside the silicone dental brace.

Further, the flexible liquid-absorbing pad has an arc-shaped structure, and there is a gap in the middle of the inner curved surface of the flexible liquid-absorbing pad that matches the frenulum at the lower part of the tongue.

Further, the flexible liquid-absorbing pad is a liquid-absorbing sponge.

Further, the postoperative internal cleaning device of the oral cavity also includes a cleaning brush, the cleaning brush is composed of a brush bar and a plurality of arc-shaped brush blocks arranged on the brush bar, and the arc-shaped brush blocks The length of the arc gradually decreases, and they are evenly spaced along the length direction of the brush rod, and the upper and lower surfaces of each arc-shaped brush block are flexible cushions.

Further, there is a liquid injection channel in the brush rod, and each of the arc-shaped brush blocks has a liquid storage chamber connected with the liquid injection channel, and the inner arc of each of the arc-shaped brush blocks A plurality of nozzles corresponding to the liquid storage chamber are opened on the surface.

The utility model has the advantage that the silicone dental brace is directly fitted on the lower row of teeth in the patient's oral cavity, so that the flexible liquid-absorbing pad and the liquid-absorbing pipeline are used to automatically suck the bleeding and exudate from the postoperative wound of the patient's oral cavity, and can Ensure continuous suction or long-term intermittent suction, effectively avoid the accumulation of exudate in the oral cavity and breed bacteria, ensure that the surgical anastomosis is not polluted, prevent the discomfort or odor in the mouth caused by blood coagulation, and greatly reduce the burden on medical staff. workload and improve the efficiency of oral care; in addition, the flexible airbag set on the inner arc surface of the silicone braces can also form an arc support after inflating, effectively adapting to the shape of the patient's tongue and supporting it, reducing as much as possible The swelling and movement of the tongue caused by the operation can prevent the tongue from disturbing the flexible absorbent pad, and ensure that the flexible absorbent pad can be stably attached under the patient's tongue and effectively absorb blood or exudate in the oral cavity.

Description of drawings

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

Fig. 2 is a left side view of Fig. 1 .

Fig. 3 is a sectional view taken along line A-A of Fig. 1 .

Fig. 4 is an enlarged view of part I in Fig. 3 .

Fig. 5 is a structural schematic diagram of the liquid suction pipeline and the inflation pipeline in Fig. 1 .

Fig. 6 is a structural schematic diagram of the cleaning brush used in conjunction with it.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1-4, the oral postoperative internal cleaning device of the present invention includes a silicone dental brace 1, a flexible liquid-absorbing pad 2, a liquid-absorbing pipeline 3, a flexible airbag 4 and an inflation pipeline 5.

Specifically, the silicone brace 1 has an arc-shaped structure, which matches the arc-shaped lower row of teeth in the human oral cavity. The silicone brace 1 also has a fixed groove 6 that matches the lower row of teeth in the oral cavity. The average size of teeth in age groups sets a variety of models of silicone braces1.

The flexible liquid-absorbing pad 2 is a liquid-absorbing sponge, and its thickness should be between 5 and 8 mm. It is fixed on the inner arc surface of the silicone brace 1 and kept flush with the notch of the fixing groove 6. It is used for the pad to be placed on the human body. The bottom of the tongue in the mouth can effectively absorb the liquid in the mouth, and at the same time, the thickness of 5~8mm will not cause the patient a strong feeling of foreign body in the mouth. In addition, the flexible liquid-absorbing pad 2 should also have an arc-shaped structure that matches the silicone dental brace 1. There is a notch 7 matching the frenulum at the bottom of the tongue in the middle of the face, so that when the flexible absorbent pad 2 is laid under the patient's tongue, the frenulum can just extend into the notch 7 without causing the frenulum to be pushed up. To ensure that the tongue can be placed on the flexible liquid-absorbing pad 2 smoothly.

As shown in Figure 5, the liquid suction pipeline 3 is composed of an arc-shaped pipe section 3.1 embedded in the silicone dental brace 1 and fitted with the flexible liquid suction pad 2, and a main pipe section 3.2 that is sealed and penetrated from the silicone dental brace 1 Among them, there are a plurality of liquid suction ports 3.3 evenly distributed on the curved pipe section 3.1, and the liquid suction ports 3.3 should face the outer arc surface of the flexible liquid suction pad 2 and stick to it; one end of the main pipe section 3.2 communicates with the curved pipe section 3.1 , the other end should extend downward from the inner wall of the silicone mouthpiece 1, then cross the bottom wall of the silicone mouthpiece 1 and seal it outward, so that the suction can be connected to the outer end of the main pipe section 3.2 (ie, the liquid outlet) Pump or intermittent suction pump, control the suction pump or intermittent suction pump to suck the blood or seepage in the flexible liquid absorbent pad through the main pipe section 3.2, arc pipe section 3.1 and liquid suction port 3.3, to ensure continuous automatic suction Or long-term intermittent suction, effectively avoid the accumulation of exudate in the oral cavity to breed bacteria, ensure that the surgical anastomosis is not polluted, prevent the discomfort or odor in the mouth caused by blood coagulation, greatly reduce the workload of medical staff, and improve the oral cavity. Nursing efficiency. In addition, the arc-shaped pipe section 3.1 and the main pipe section 3.2 constituting the suction pipeline 3 should also have a certain hardness, so as to prevent the teeth of the patient from wearing the silicone braces 1 and causing the pipeline to be clamped and unable to absorb fluid.

The flexible airbag 4 has an arc-shaped structure, and is fixedly connected to the inner arc surface of the silicone brace 1 under the flexible liquid-absorbing pad 2, and is used to surround the tongue in the oral cavity and support and fix the tongue; the inflation pipeline 5 passes through Set in the pipe wall of the suction pipe 3, the air outlet end of the inflation pipe 5 communicates with the flexible air bag 4, and its air inlet end is sealed and passed through the pipe wall of the main pipe section 3.2 located outside the silicone dental brace 1, so as to facilitate external connection inflatable device. Specifically, by connecting the air pump at the air intake end of the inflation pipeline 5, the flexible airbag 4 can be easily inflated, so that the flexible airbag 4 can be adapted to support around the patient's tongue, effectively adapting to the shape of the patient's tongue and controlling it. The top support is fixed to minimize the swelling and movement of the tongue caused by the operation, avoiding the tongue from disturbing the flexible absorbent pad 2, and ensuring that the flexible absorbent pad 2 can be stably attached to the patient's tongue and effectively absorb the bleeding or exudate in the oral cavity .

In addition, as shown in Figure 6, the oral postoperative internal cleaning device described in the utility model is also equipped with a cleaning brush, which is composed of a brush bar 8 and three arc-shaped brush blocks 9 arranged on the brush bar 8 . Specifically, the brush rod 8 is a hard rod body, which can be held, and the upper and lower surfaces of each arc-shaped brush block 9 are flexible cushion layers 10, which can play the role of scraping the tongue coating and upper jaw when cleaning the oral cavity; At the same time, due to the special structure of the human oral cavity gradually narrowing from the inside to the outside, the three arc-shaped brush blocks 9 should be evenly spaced along the length direction of the brush rod 8, and arranged on the three arc-shaped brush blocks on the brush rod 8. The arc length of the brush block 9 should be gradually reduced, so that it can move forward and backward in the patient's oral cavity to effectively brush the patient's tongue coating and upper jaw, ensuring that every place of the tongue coating can be cleaned. In addition, there is also a liquid injection channel 11 in the brush rod 8 to ensure that one end of the liquid injection channel is blocked, and the other end can be connected to the liquid injection hose. Near the blocking end, each arc-shaped brush block 9 has a liquid storage chamber connected with the liquid injection channel 11, and on the inner arc surface of each arc-shaped brush block 9, there are a plurality of storage chambers connected with the liquid storage chamber. The liquid chamber corresponds to the connected nozzle 12, so that the outer end of the brush rod 8 can be connected with a liquid injection hose to inject water or add medicine into the liquid storage chamber, and then spray out through the nozzle 12 to rinse and clean the patient's oral cavity, improving the patient's oral cavity. Cleanliness; At this time, with the flexible liquid absorption pad 2 and the liquid suction line 3 on the silicone braces 1, the waste liquid after flushing can be quickly sucked out, preventing patients from swallowing, and greatly improving the effect of oral care.

When in use, just put the fixing groove 6 of the silicone brace 1 downwards, buckle it upside down on the patient’s lower teeth, and at the same time make the flexible liquid-absorbing pad 2 connected to the silicone brace 1 under the patient’s tongue; Road 5 inflates the flexible airbag 4 to inflate the flexible airbag 4, supports and fixes the patient's tongue; then a suction pump or an intermittent suction pump can be connected to the outer end of the main pipe section 3.2 of the suction pipeline 3 and turned on for continuous Suction the blood or exudate produced in the patient's mouth; in addition, during the whole suction process, the patient's mouth can also be brushed regularly with a cleaning brush to ensure that the tongue coating and upper jaw are clean and clean.

Claims (5)

1. An internal cleaning device after oral cavity surgery, characterized in that: comprising Silicone dental braces, in an arc-shaped structure, have a fixed groove that matches the lower row of teeth in the oral cavity; The flexible liquid-absorbing pad is fixedly connected to the inner arc surface of the silicone brace, and is flush with the notch of the fixing groove, and is used to place the pad under the tongue in the oral cavity to absorb the liquid in the oral cavity; The liquid suction pipeline is composed of an arc-shaped pipe section embedded in the silicone mouthpiece and fitted with the flexible liquid-absorbing pad, and a main pipe section sealed and pierced from the silicone mouthpiece. A plurality of suction ports attached to the flexible liquid-absorbing pad are evenly distributed on the shaped pipe section, for sucking the liquid adsorbed in the flexible liquid-absorbent pad; The flexible airbag is in an arc-shaped structure, fixed on the inner arc surface of the silicone braces below the flexible liquid-absorbing pad, and is used to surround the tongue in the oral cavity and support and fix the tongue; and The inflatable pipeline is installed in the pipe wall of the suction pipeline, and its air outlet is connected with the flexible air bag, and its air inlet is sealed and pierced through the pipe wall of the main pipe section outside the silicone dental brace. 2. The internal cleaning device after oral cavity surgery according to claim 1, characterized in that: the flexible liquid-absorbing pad has an arc-shaped structure, and a tongue with the lower part of the tongue is provided in the middle of the inner arc surface of the flexible liquid-absorbing pad. Ribbon with matching notch. 3. The oral cavity postoperative internal cleaning device according to claim 1 or 2, characterized in that: the flexible liquid-absorbing pad is a liquid-absorbing sponge. 4. The internal cleaning device after oral cavity according to claim 1, characterized in that: the internal cleaning device after oral cavity also includes a cleaning brush, and the cleaning brush consists of a brush rod and is arranged on the brush rod The arc-shaped brush blocks are composed of a plurality of arc-shaped brush blocks, the arc lengths of the arc-shaped brush blocks are gradually reduced, and they are evenly spaced along the length direction of the brush rod. The upper and lower surfaces of each of the arc-shaped brush blocks are Flexible underlayment. 5. The oral postoperative internal cleaning device according to claim 4, characterized in that: there is a liquid injection channel in the brush rod, and each arc-shaped brush block has a channel connected to the liquid injection channel. The liquid storage chamber is connected, and the inner arc surface of each arc-shaped brush block is provided with a plurality of nozzles correspondingly connected with the liquid storage chamber.

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