JP3008546U - Suction tube tip for cleaning oral cavity - Google Patents

Abstract

(57) [Summary] (Corrected) [Constitution] Expanding the diameter of the conventional suction tube tip for oral wiping, and making the tip into a rounded saw-like irregularity, from the concave portion to the outer diameter toward the tube root side. Make a groove and improve so that the inside of the oral cavity can be swept quickly and reliably. [Effect] During emergency lifesaving, in order to secure the patient's airway, it is necessary to suction and remove vomiting, saliva, blood, blood clots, etc. that accumulate in the patient's oral cavity. Adsorbs to the soft part of the tongue and the inner wall of the oral cavity by negative pressure, prevents the delay in the cleaning of the oral cavity, and does not block the inside of the tube and the tip of the tip with a solid or semi-solid material, and quickly and reliably Remove by suction.

Description

[Detailed description of the device]

[Industrial application field] Emergency activities such as ambulance and medical care

[Prior art]

 All suction tubes and tips of electric suction devices have a flat cross-section at the suction port, so they stick to the tongue and the like, and the size of the hole is small, so only liquid can be sucked in, and it looks like a vomiting substance. The current situation is that if solids or semi-solids are present, clogging occurs and effective suction cannot be performed.

[Problems to be solved by the device]

 When a patient with consciousness disorder has a large amount of vomiting, saliva, blood, blood clot, etc. in the oral cavity, it causes a serious life threat due to obstruction of the airway and inflow into the trachea and lungs. Suction and removal should be done quickly and surely, and respiratory management should be performed. There are not only liquid but also solid and semi-solid substances in the oral cavity, which must prevent the tube and tip of the tip from being closed. In addition, there are soft tissues such as the tongue, uvula, and soft palate in the oral cavity, and the tip of the tip should not be adsorbed to them, causing a loss of time during suction removal.

[Means for Solving the Problems]

 ◎ If the tip of the tube tip is rounded and saw-like unevenness, it will not be completely adsorbed to the soft tissue in the oral cavity even when strongly sucked by negative pressure. In addition, liquid or semi-solid materials can be easily sucked through the gaps corresponding to the recesses. ◎ If you make a groove on the outer diameter of the tube tip from the concave part to the root side, it will further promote suction. ◎ The inner diameter of the tube will be 3 ▲ mm ▼ ▲ meter ▼ to 9 ▲ mm ▼ ▲ meter ▼, and it will be expanded from the conventional one. ◎ Conventional materials may be used for the tube and tip.

[Action] 【Example】

 A suction tube is gradually inserted into the patient's mouth from the front to the back, and vomiting that accumulates in the mouth, saliva, blood, clots, etc. are sucked.

[Effect of device]

 Patients with impaired consciousness due to an accident or sudden illness cannot discharge vomiting, saliva, sputum, blood, etc. that accumulate in the oral cavity by themselves. It is clear that it can be eliminated, the airway is opened as soon as possible, and assisted breathing or artificial respiration is undertaken, greatly increasing the probability of saving precious human lives.

[Brief description of drawings]

FIG. 1 is a whole electric suction device and a suction tube tip connected thereto.

FIG. 2 is a front view of the suction tube tip as viewed from the front.

FIG. 3 Side view A side view of the suction tube tip.

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] June 15, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be amended] Scope of utility model registration request

[Correction method] Change

[Correction content]

[Scope of utility model registration request]

Claims (1)

[Scope of utility model registration request] 1. The diameter of the tip of the suction tube tip is larger than that of the conventional one (3 ▲ mm ▼ ▲ meter ▼ -9 ▲ mm ▼ ▲).
Approximately ▼), and make a rounded saw-like unevenness,
Negative pressure suction prevents adsorption to soft tissues in the oral cavity and blockage of the tip due to solid or semi-solid material such as vomiting, and straight groove on the outer diameter wall from the concave part of the tip to the tube root side. Put on, improve the suction of liquids and semi-solids, and quickly and surely wipe the inside of the oral cavity.