CN214762465U

CN214762465U - Sputum suction auxiliary device

Info

Publication number: CN214762465U
Application number: CN202023201363.1U
Authority: CN
Inventors: 魏丹丹
Original assignee: Huadu District People's Hospital Of Guangzhou
Current assignee: Huadu District People's Hospital Of Guangzhou
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-19
Anticipated expiration: 2030-12-28

Abstract

A sputum suction auxiliary device comprises a support carrier, a handle and a silica gel sleeve, wherein the support carrier is curved in an arc shape, the support carrier comprises a front section body for supporting and opening an oral cavity and a rear section body for compressing a tongue root, the cross section of the front section body is triangular, the surfaces of two sides of the front section body are concave arc surfaces, the front section body comprises an upper support part positioned in the middle and side support parts positioned on two sides, and the rear section body is flat; the handle is arranged at the front end of the front section body; the silica gel sleeve is sleeved outside the front section of the support carrier, and a guide channel is formed between the inner wall of the silica gel sleeve and the concave cambered surfaces at the two sides of the front section. The utility model discloses can open this section passageway of oral cavity to trachea and cooperate to inhale the phlegm pipe and inhale the phlegm.

Description

Sputum suction auxiliary device

Technical Field

The utility model relates to a medical instrument, in particular to a sputum suction auxiliary device.

Background

At present, a method of extending a sputum suction tube from an oral cavity into a trachea to suck sputum in the trachea is generally adopted, and the following problems exist in the actual operation process: in the process that the sputum suction tube extends into the throat, a patient can actively bite the suction tube sometimes due to the physiological reaction of the patient, so that the sputum suction tube is difficult to extend smoothly; for unconscious or uncooperative patients, it is difficult for medical personnel to insert the sputum suction tube because the mouth of the patient is closed. Therefore, a sputum suction auxiliary device capable of opening a section from the oral cavity to the trachea is needed to cooperate with a sputum suction pipe to extend into the trachea for sputum suction.

Disclosure of Invention

The utility model aims to solve the technical problem that a sputum suction auxiliary device is provided, which can open a passage from the oral cavity to the trachea to cooperate with a sputum suction pipe to suck sputum.

In order to solve the technical problem, the technical scheme of the utility model is that: a sputum suction auxiliary device comprises a support carrier, a handle and a silica gel sleeve, wherein the support carrier is curved in an arc shape, the support carrier comprises a front section body for supporting and opening an oral cavity and a rear section body for compressing a tongue root, the cross section of the front section body is triangular, the surfaces of two sides of the front section body are concave arc surfaces, the front section body comprises an upper support part positioned in the middle and side support parts positioned on two sides, and the rear section body is flat; the handle is arranged at the front end of the front section body; the silica gel sleeve is sleeved outside the front section of the support carrier, and a guide channel is formed between the inner wall of the silica gel sleeve and the concave cambered surfaces at the two sides of the front section. The utility model discloses the principle: the medical staff holds the handle and extends the support carrier into the oral cavity of the patient, the oral cavity of the patient is opened by utilizing the front section body of the support carrier, and the tongue root is pressed tightly by utilizing the rear section body, so that a passage from the oral cavity of the patient to the trachea is opened; the medical staff stretches the sputum suction tube into the oral cavity from the guide channel on one side of the support carrier and reaches the position of the trachea opening along the guide channel to suck sputum. The front section body is triangular in section, so that the front section body is light in weight and can well open the oral cavity of a patient; the front section is externally sleeved with the silica gel sleeve, so that the oral mucosa can be protected from being scratched; the back segment body is flat, so that the back segment body adapts to the narrow space of the throat and can tightly press the tongue root; medical personnel can rapidly handle the sputum suction work with the assistance of the sputum suction auxiliary device, and the work efficiency is improved.

As an improvement, a searchlight is arranged on the support carrier.

As an improvement, a battery pack is arranged in the handle and supplies power to the searchlight.

As an improvement, the support carrier is further provided with a camera, and the camera is connected with a display screen fixed at the tail of the handle.

As an improvement, a guide hole is arranged in the support carrier, the inlet end of the guide hole is arranged on the concave cambered surface of the front section body, and the outlet end of the guide hole is arranged at the rear end of the rear section body.

Compared with the prior art, the utility model the beneficial effect who brings is:

1. the front section body is triangular in section, so that the front section body is light in weight and can well open the oral cavity of a patient;

2. the front section is externally sleeved with the silica gel sleeve, so that the oral mucosa can be protected from being scratched;

3. the back segment body is flat, so that the back segment body adapts to the narrow space of the throat and can tightly press the tongue root;

4. the searchlight and the camera are integrated, so that the medical personnel can operate accurately;

5. the support body is provided with a guide hole which can guide the sputum suction tube to enter the trachea opening.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic diagram of the front end of the present invention.

Fig. 3 is a schematic side view of a support carrier.

Fig. 4 is a usage state diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figure 1, the sputum suction auxiliary device comprises a support carrier 1 which is curved in an arc shape, a handle 2 arranged at the front end of the support carrier 1 and a silica gel sleeve 3.

As shown in fig. 1 and 2, the support carrier 1 may be a rigid plastic member, a metal member, or other materials with certain strength, and mainly functions to extend into the oral cavity and open a channel for supporting the oral cavity. The support carrier 1 is curved in an arc-like shape, which is approximately similar to the path from the mouth to the trachea of a human body. As shown in fig. 3, the total length L1 of the support carrier 1 from the front end to the rear end is 13.5 cm; the front end of the support carrier 1 is connected with the handle 2 through a connecting part, the length L3 of the connecting part is 5.5cm, and the length L2 of the handle 2 is 8-10 cm. The support carrier 1 comprises a front section 11 for supporting the open mouth and a rear section 12 for compressing the tongue base. The section of the front section body 11 is triangular, the surfaces of two sides of the front section body 11 are concave cambered surfaces 111, the bottom surface is a smooth surface, the front section body 11 comprises an upper supporting part positioned in the middle and side supporting parts positioned on two sides, and the upper supporting part supports the upper jaw; a guide hole 13 is arranged in the support carrier 1, the inlet end of the guide hole 13 is arranged on the concave cambered surface 111 at one side of the front section body 11, the outlet end of the guide hole 13 is arranged at the rear end of the rear section body 12, and the guide hole 13 can guide the sputum suction tube to enter the position of the trachea opening. The back section 12 is flat and gradually narrows, the back end of the front section 11 smoothly transits to the back section 12, and the back section 12 is flat, so that the back section adapts to the narrow space of throat and can press the tongue root tightly.

As shown in fig. 2, the silica gel sleeve 3 is sleeved outside the front section body 11 of the support carrier 1, and the silica gel sleeve 3 has good flexibility and can prevent the front section body 11 from damaging the oral mucosa of a human body; a guide channel is formed between the inner wall of the silica gel sleeve 3 and the concave cambered surfaces 111 on the two sides of the front section body 11, the concave cambered surfaces 111 of the front section body 11 not only can reduce the weight, but also can enlarge the diameter of the guide channel as much as possible, and various tube bodies can stretch into the guide channel.

The handle 2 is established at the front end of the front section body 11, and the handle 2 accords with ergonomic design, and the handle 2 forms similar hook structure with the combination of support carrier 1, and during the operation, medical personnel hold handle 2 and stretch into patient's oral cavity with support carrier 1.

As shown in fig. 4, a searchlight 6 is arranged on the support carrier 1, a battery pack is arranged in the handle 2, the battery pack supplies power to the searchlight 6, and the searchlight 6 can be fixed on a concave arc surface 111 on one side of the front section body 11. Still be equipped with camera 7 on the concave cambered surface 111 of front segment body 11 one side, camera 7 is connected with the display screen 8 of fixing at the handle 2 afterbody. In this embodiment, inhale phlegm pipe 5 and establish the concave cambered surface in one side of the front segment body 11, searchlight 6 and camera 7 then establish the concave cambered surface in 11 opposite sides of the front segment body, the business turn over operation that makes inhale phlegm pipe 5 is not influenced, at searchlight 6, camera 7 and display screen 8's assistance down, it can accurately reach the assigned position and inhale the phlegm to inhale phlegm pipe 5, it appears to avoid inhaling maloperation such as phlegm pipe 5 stretches into too deep position, face searchlight 6 and camera 7 are integrated in an organic whole, make things convenient for the accurate operation of medical personnel, also provide the possibility that family members operated at home simultaneously.

The utility model discloses the principle: a medical worker holds the handle 2 and extends the support carrier 1 into the oral cavity of a patient, the oral cavity of the patient is expanded by using the front section body 11 of the support carrier 1, and the root of the tongue is pressed by using the rear section body 12, so that a channel from the oral cavity of the patient to the trachea is opened; the medical staff stretches the sputum suction tube into the oral cavity from the guide channel at one side of the support carrier 1 and reaches the position of the trachea opening along the guide hole 13 to suck sputum.

Claims

1. A sputum aspiration auxiliary device is characterized in that: the oral cavity support device comprises a support carrier, a handle and a silica gel sleeve, wherein the support carrier is curved in an arc shape, the support carrier comprises a front section body used for supporting and opening an oral cavity and a rear section body used for compressing a tongue root, the cross section of the front section body is triangular, the surfaces of two sides of the front section body are concave arc surfaces, the front section body comprises an upper support part positioned in the middle and side support parts positioned on two sides, and the rear section body is flat; the handle is arranged at the front end of the front section body; the silica gel sleeve is sleeved outside the front section of the support carrier, and a guide channel is formed between the inner wall of the silica gel sleeve and the concave cambered surfaces at the two sides of the front section.

2. A sputum aspiration assist device as claimed in claim 1, wherein: and the supporting carrier is provided with a searchlight.

3. A sputum aspiration assist device as claimed in claim 2, wherein: the handle is internally provided with a battery pack which supplies power to the searchlight.

4. A sputum aspiration assist device as claimed in claim 1, wherein: the support carrier is further provided with a camera, and the camera is connected with a display screen fixed at the tail of the handle.

5. A sputum aspiration assist device as claimed in claim 1, wherein: the support carrier is internally provided with a guide hole, the inlet end of the guide hole is arranged on the concave cambered surface of the front section body, and the outlet end of the guide hole is arranged at the rear end of the rear section body.