CN213076640U

CN213076640U - Auxiliary device for tube feeding intermittent oral intubation to esophagus

Info

Publication number: CN213076640U
Application number: CN202020960274.6U
Authority: CN
Inventors: 来艳丽
Original assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Current assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-30
Anticipated expiration: 2030-05-29

Abstract

The tube feeding is performed intermittently through the mouth to the esophagus auxiliary device, so that the problems that the difficulty of placing the tube into the esophagus of a patient through the mouth is high, and the tongue of the patient is prone to falling are solved; the tongue depressor comprises two arc plates with opposite openings, the left end and the right end of each arc plate are connected through a support plate, the front sides of the opposite ends of the two arc plates are respectively provided with a fixing plate in the vertical direction, a first guide cylinder in the front-back axial direction is rotatably connected between the two fixing plates, the outer surface of the first guide cylinder is in threaded connection with a second guide cylinder which is positioned behind the fixing plates and in the front-back axial direction, the rear side of the lower end of the second guide cylinder is provided with a connecting plate, the lower end of the connecting plate is provided with an arc tongue depressor with an upward opening, and the lower end surface of the tongue; the patient's condition of stinging the pipe appears when preventing to put the pipe, effectively improves the success rate of putting the pipe, this simple structure, thinks about the novelty, convenient to use, the practicality is strong.

Description

Auxiliary device for tube feeding intermittent oral intubation to esophagus

Technical Field

The utility model relates to the technical field of intubation auxiliary instruments, in particular to a tube feeding intermittent oral intubation to esophagus auxiliary device.

Background

A plurality of documents report that the intermittent oral intubation-esophageal tube feeding method greatly reduces the occurrence of the conventional complications of nasal feeding, effectively improves the life quality of patients and provides effective recovery time for organisms. Intermittent oral intubation-esophageal gavage requires that the number of intubation times per day, which is usually 4-6 times per day, be determined according to the individual condition of the patient. Most dysphagia patients have enlarged tongue, inflexibility, tenesmus, involuntary tooth closure when intubation is performed, and tube biting. Thereby increasing the difficulty of intubation and the damage to the patient, increasing the discomfort of the patient and causing psychological burden and even fear to the intubation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a tube feeding interval is through mouthful intubate to esophagus assistor, and effectual solution is put the pipe degree of difficulty great to patient's esophagus through the mouth, and the patient appears the tongue after falling problem easily.

The technical scheme of its solution is, the utility model discloses a two relative arcs of opening, both ends are connected through the backup pad respectively about two arcs, the front side of two arc looks remote authorities is equipped with the fixed plate of upper and lower direction respectively, rotate between two fixed plates and be connected with the first guide cylinder of fore-and-aft axial, threaded connection has the second guide cylinder that is located fixed plate rear and fore-and-aft axial on the first guide cylinder outer surface, second guide cylinder lower extreme rear side is equipped with the connecting plate, the connecting plate lower extreme is equipped with arc and opening tongue depressor up, terminal surface and the arc up end of downside keep in contact under the tongue depressor.

Compared with the prior art, the beneficial effects of the utility model are that: this device can insert from the mouth when intubate to patient's esophagus, the emergence of nasal feeding conventional complication when intubate has significantly reduced from the nose, the condition of stinging the pipe appears in the patient when preventing to put the pipe, first guide cylinder and the second guide cylinder that is equipped with, the second guide cylinder can move backward, with the patient that adapts to the difference in distance between throat and the tooth, effectively improve the success rate of putting the pipe, the tongue depressor that is equipped with, the condition that weighs down behind the tongue appears in the patient when can effectively preventing to put the pipe, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a full-section left-side perspective view diagram of the utility model.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a rear perspective view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The utility model is shown in figures 1 to 4, which comprises two arc plates 1 with opposite openings, the left and right ends of the two arc plates 1 are respectively connected through a support plate 2, the front sides of the opposite ends of the two arc plates 1 are respectively provided with a fixing plate 3 in the up-down direction, a first guide cylinder 4 in the front-back axial direction is rotatably connected between the two fixing plates 3, a second guide cylinder 5 in the front-back axial direction and behind the fixing plate 3 is connected on the outer surface of the first guide cylinder 4 in a threaded manner, a connecting plate 6 is arranged on the rear side of the lower end of the second guide cylinder 5, a tongue depressor 7 with an arc shape and an upward opening is arranged at the lower end of the connecting plate 6, and the lower end surface of the.

In order to facilitate the rotation of the first guide cylinder 4, the front end of the first guide cylinder 4 penetrates through the fixed plate 3 and is coaxially provided with a rotating cylinder 8.

In order to increase the comfort of the patient, the two arc-shaped plates 1 are respectively provided with a soft cushion 9 at the back ends.

In order to increase the stability of the tongue depressor 7 during sliding, the rear end of the lower arc-shaped plate 1 is provided with an arc-shaped baffle 10, and the baffle 10 is connected with the tongue depressor 7 in a sliding manner.

In order to prevent the first guide cylinder 4 from separating from the second guide cylinder 5, an arc-shaped limiting block 11 is arranged at the front end of the tongue depressor 7, and the rear end face of the limiting block 11 can be in contact with the front end face of the baffle 10.

In order to prevent the tongue depressor 7 from damaging the tongue of the patient, the tongue depressor 7 is made of elastic material.

When the utility model is used, the front end face of the tongue depressor 7 in the device is firstly arranged to be in an initial state of contact with the rear end face of the fixing plate 3 on the lower side, and the device is arranged between the throat and the teeth of a patient along the corner of the mouth on one side of the patient before tube feeding intermittent oral intubation aiming at the patient with swallowing dysfunction, and the front end of the rotary drum 8 is positioned in front of the teeth of the patient, the soft pads 9 on the two arc plates 1 are respectively contacted with the oral cavity of the patient, and the upper jaw and the lower jaw of the patient are propped open by the two supporting plates 2;

the rotating drum 8 is rotated clockwise, the first guide cylinder 4 is driven to rotate clockwise between the two fixing plates 3 through rotation, the first guide cylinder 4 drives the second guide cylinder 5 to move backwards, the second guide cylinder 5 drives the connecting plate 6 to move backwards, the connecting plate 6 drives the tongue depressor 7 to slide backwards, the tongue depressor 7 slides right above the tongue of the patient, the situation that the tongue of the patient falls backwards in the intubation process is effectively prevented, the position of the rear end of the second guide cylinder 5 is observed from the gap between the two arc-shaped plates 1 until the rear end of the second guide cylinder 5 is close to the throat of the patient, and the rotating drum 8 stops rotating;

the intubation tube is inserted into the first guide cylinder 4 from the rotary cylinder 8, then enters the second guide cylinder 5 along the first guide cylinder 4, and finally is inserted into the esophagus of the patient through the throat of the patient, so that the intubation tube is guided by the first guide cylinder 4 and the second guide cylinder 5.

Claims

1. Tube feeding is intermittent type is through mouth intubate to esophagus assistor, including two relative arc (1) of opening, a serial communication port, both ends are connected through backup pad (2) respectively about two arc (1), the front side of two arc (1) looks remote site is equipped with fixed plate (3) of direction from top to bottom respectively, it is connected with axial first guide cylinder (4) around rotating between two fixed plate (3), threaded connection has second guide cylinder (5) that are located fixed plate (3) rear and axial around on first guide cylinder (4) the surface, second guide cylinder (5) lower extreme rear side is equipped with connecting plate (6), connecting plate (6) lower extreme is equipped with arc and opening tongue depressor (7) up, terminal surface keeps in contact with arc (1) up end of downside under tongue depressor (7).

2. The tube feeding intermittent oral intubation-to-esophagus auxiliary device according to claim 1, wherein the front end of the first guide cylinder (4) penetrates through the fixing plate (3) and is coaxially provided with the rotating cylinder (8).

3. A tube feeding intermittent oral intubation to esophagus auxiliary according to claim 1, characterized in that the two said arc shaped plates (1) are provided with a soft cushion (9) at their opposite ends, respectively.

4. A tube feeding intermittent oral intubation to esophagus auxiliary device according to claim 1, characterized in that the rear end of the arc-shaped plate (1) at the lower side is provided with an arc-shaped baffle (10), and the baffle (10) is slidably connected with the tongue depressor (7).

5. The tube feeding intermittent oral intubation-to-esophagus auxiliary device according to claim 1, wherein an arc-shaped limiting block (11) is arranged at the front end of the tongue depressor (7), and the rear end face of the limiting block (11) can be contacted with the front end face of the baffle (10).

6. The tube-fed intermittent oral intubation-to-esophageal aid of claim 1, wherein the tongue depressor (7) is made of an elastic material.