CN220344515U

CN220344515U - Device for preventing postoperative patient from falling back on tongue

Info

Publication number: CN220344515U
Application number: CN202320093715.0U
Authority: CN
Inventors: 代梦
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2024-01-16
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a tongue falling prevention device for a patient in operation, which relates to the technical field of medical supplies and comprises a tongue falling prevention device main body I and a silica gel stop block, wherein an air bag is arranged on one side of the outer side surface of the tongue falling prevention device main body I, the silica gel stop block is arranged below the outer surface of the air bag, and a rubber anti-slip pad is arranged below the outer surface of the air bag. This prevent device of operation patient's tongue plummet compares with the current ordinary device that prevents operation patient's tongue plummet, through the recess that prevents the surface below of tongue plummet device main part one set up, makes the tongue plummet device main part one fixed with patient's tooth, also fixed the gasbag simultaneously, inflates to the gasbag through the gas-supply pipe, thereby makes the gasbag inflation make patient's tongue be fixed in under the gasbag, hugs closely with patient's tongue through rubber slipmat simultaneously, avoids the fixed in-process tongue to shift the plummet, effectively avoids the patient to appear upper respiratory tract obstruction because of the tongue plummet and leads to the oxygen deficiency.

Description

Device for preventing postoperative patient from falling back on tongue

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a device for preventing a patient from falling back on the tongue during operation.

Background

The glossoptosis refers to that under the supine state of a person, the muscles in the oral cavity are relaxed and influenced by gravity, and the glossoptosis is backward in the oral cavity, so that the pharyngeal cavity is blocked, and the unsmooth breathing is caused, and the upper respiratory tract obstruction is caused. Most occur during sleep, intoxication, pathological conditions or after anesthesia. The common complications caused by the method are suffocation caused by hypoxia of human bodies, and the snoring of some people can generate glossoptosis when the people sleep every day; the head and face parts have deformity such as small mandible and the like which can cause the tongue to fall back; some neuropathological conditions such as cerebral hemorrhage, cerebral infarction, shock and the like can cause glossoptosis; retrolingual drop can also occur during or after anesthesia when not awake. The most serious result of glossoptosis is upper respiratory tract obstruction, which may cause hypoxia choking if the obstruction is not released in time, resulting in death.

One of the three modes for preventing the tongue of the patient from falling down, which is commonly used at present, is to support the lower jaw without corresponding instruments, and needs the anesthesiologist to lift the lower jaw of the patient with hands, so that the patient can not cooperate due to pain, and the workload of medical staff is increased; another way is to place the oropharynx airway and the nasopharynx airway, and the third is the trachea cannula, which brings great discomfort to the patient and is easy to fall off in the operation process, therefore, we propose a device for preventing the tongue of the patient from falling back.

Accordingly, in view of the above, an improvement of the existing structure is made, and a tongue-falling prevention device for a patient in operation is proposed.

Disclosure of Invention

The utility model aims to provide a device for preventing a patient from falling back on the tongue of a surgical patient, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent operation patient's tongue plummet device, includes prevents tongue plummet device main part one (1) and silica gel dog (4), surface one side of preventing tongue plummet device main part one (1) is provided with gasbag (2), the surface top of gasbag (2) is provided with gas-supply pipe (3), the surface below at gasbag (2) is installed to silica gel dog (4), rubber slipmat (5) are installed to the surface below of gasbag (2), rotary rod (6) are installed to the surface top of preventing tongue plummet device main part one (1), pivot one (7) are installed to the interior surface mounting of rotary rod (6), prevent tongue plummet device main part two (8) are installed to the one end of pivot one (7), the surface top of preventing tongue plummet device main part two (8) is provided with recess (9), and recess (9) coincide with the axis of preventing tongue plummet device main part two (8).

Further, a rubber pad (10) is arranged on the outer surface of the groove (9), and the rubber pad (10) coincides with the central line of the groove (9).

Further, a lower clamping groove (12) is formed in the upper portion of the outer surface of the first tongue-falling prevention device main body (1), an upper clamping groove (11) is formed in the lower portion of the outer surface of the second tongue-falling prevention device main body (8), a fixing rod (13) is arranged on one side of the outer surface of the second tongue-falling prevention device main body (8), and a supporting block (14) is arranged on the outer surface of the fixing rod (13).

Further, one end of the supporting block (14) is provided with a spiral-thread plastic rod (15), and the outer surface of the spiral-thread plastic rod (15) is provided with a thread sleeve (16).

Further, a bearing (17) is arranged below the outer surface of the thread bush (16), and the bearing (17) is coincident with the central line of the thread bush (16).

Further, one end of the bearing (17) is provided with a fixing sleeve (18), and the fixing sleeve (18) is cylindrical.

Furthermore, the rotary rod (6) is cuboid in shape, and the two rotary rods (6) are symmetrically arranged along the central line of the first tongue-falling prevention device main body (1).

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the first tongue-falling prevention device main body, the air bag, the air pipe, the silica gel stop block, the rubber anti-slip pad and the groove, the first tongue-falling prevention device main body is fixed with teeth of a patient through the groove arranged below the outer surface of the first tongue-falling prevention device main body, the air bag is fixed at the same time, the air bag is inflated through the air pipe to the air bag, so that the tongue of the patient is fixed, and meanwhile, the tongue is tightly attached to the tongue of the patient through the rubber anti-slip pad, so that the fixing effect is prevented from being influenced, meanwhile, the tongue root is dragged through the silica gel stop block, the tongue falling is further prevented, and the influence of the tongue falling of the patient on the normal respiration of the patient during anesthesia is effectively avoided;

2. according to the utility model, through the arrangement of the second tongue-falling prevention device main body (8), the upper clamping groove (11), the lower clamping groove (12), the fixing rod (13), the supporting block (14), the spiral-thread plastic rod (15), the threaded sleeve (16) and the fixing sleeve (18), the second tongue-falling prevention device main body (8) is connected through the fixing rod (13), the spiral-thread plastic rod (15) stretches and contracts through rotating the threaded sleeve (16), so that the fixing rod (13) and the supporting block (14) move up and down, the opening size of the device is adjusted, the air outlet pipe catheter is fixed through the upper clamping groove (11) and the lower clamping groove (12), and the opening of the upper main body and the lower main body can be fixed while the air pipe catheter is fixed.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of the main body of the tongue-back drop preventing device of the present utility model;

FIG. 3 is a schematic diagram showing a second bottom view of the tongue-back-drop preventing device of the present utility model;

fig. 4 is a schematic diagram of the overall front view structure of the present utility model.

In the figure: 1. the tongue-falling prevention device comprises a first tongue-falling prevention device body; 2. an air bag; 3. a gas pipe; 4. a silica gel stopper; 5. a rubber anti-slip pad; 6. a rotating rod; 7. a first rotating shaft; 8. a second tongue-falling prevention device body; 9. a groove; 10. a rubber pad; 11. an upper clamping groove; 12. a lower clamping groove; 13. a fixed rod; 14. a support block; 15. a spiral plastic rod; 16. a thread sleeve; 17. a bearing; 18. and (5) fixing the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the tongue drop device for the patient in the operation comprises a first tongue drop device main body (1) and a silica gel stop block (4), wherein an air bag (2) is arranged on one side of the outer surface of the first tongue drop device main body (1), an air pipe (3) is arranged above the outer surface of the air bag (2), the silica gel stop block (4) is arranged below the outer surface of the air bag (2), a rubber anti-slip pad (5) is arranged below the outer surface of the air bag (2), a rotary rod (6) is arranged above the outer surface of the first tongue drop device main body (1), a rotary shaft (7) is arranged on the inner surface of the rotary rod (6), the first tongue drop device main body (1) is fixed with teeth of a patient through a groove (9) arranged below the outer surface of the first tongue drop device main body (1), the air bag (2) is simultaneously fixed, the air bag (2) is inflated through an air conveying pipe (3), the patient is fixed through the rubber anti-slip pad (5) and the patient is tightly attached to the patient, thereby the tongue drop device is prevented from affecting the fixing effect, and the second tongue drop device (8) is further prevented from affecting the normal breathing effect of the patient through the rotary shaft (7), the groove (9) is overlapped with the central axis of the second tongue-falling prevention device main body (8), a rubber pad (10) is arranged on the outer surface of the groove (9), the rubber pad (10) is overlapped with the central axis of the groove (9), a lower clamping groove (12) is arranged above the outer surface of the first tongue-falling prevention device main body (1), an upper clamping groove (11) is arranged below the outer surface of the second tongue-falling prevention device main body (8), a fixed rod (13) is arranged on one side of the outer surface of the second tongue-falling prevention device main body (8), a supporting block (14) is arranged on the outer surface of the fixed rod (13), a spiral plastic rod (15) is arranged at one end of the supporting block (14), a threaded sleeve (16) is arranged on the outer surface of the spiral plastic rod (15), a bearing (17) is arranged below the outer surface of the threaded sleeve (16), the bearing (17) is overlapped with the central axis of the threaded sleeve (16), one end of the bearing (17) is provided with a fixed sleeve (18), the fixed sleeve (18) is in the shape of a cylinder, the shape of the second tongue-falling prevention device main body (6) is in the shape, the shape of the first tongue-falling prevention device main body (6) is symmetrically connected with the second tongue-falling prevention device main body (1) through the first tongue-falling prevention device (16), the spiral plastic rod (15) is made to stretch and retract, so that the fixing rod (13) and the supporting block (14) move up and down, the opening size of the device is adjusted, the air outlet pipe conduit is fixed through the upper clamping groove (11) and the lower clamping groove (12), and the opening of the upper main body and the lower main body can be fixed while the air pipe conduit is fixed.

Working principle: when the device for preventing the postoperative patient from falling back on the tongue is used, firstly, when the device for preventing the postoperative patient from falling back on the tongue is used, the groove 9 arranged below the outer surface of the first tongue falling-preventing device main body 1 is used for fixing the first tongue falling-preventing device main body 1 and teeth of a patient, the air bag 2 is fixed at the same time, the air bag 2 is inflated to convey air to the air bag 2 through the air pipe 3, so that the tongue of the patient is fixed, meanwhile, the rubber anti-slip pad 5 is tightly attached to the tongue of the patient, the tongue slip in the fixing process is avoided, thereby affecting the fixing effect, simultaneously, the tongue root is dragged through the silica gel stop block 4, further avoiding falling back on the tongue, effectively avoiding the patient falling down on the anesthesia from affecting normal breathing of the patient, when the mouth of the patient is closed, the screw thread plastic rod (15) is retracted through the rotation of the screw thread sleeve (16), thereby enabling the fixing rod (13) and the support block (14) to move upwards, thereby realizing the adjustment of the opening size of the device, meanwhile, the tracheal catheter is fixed through the upper clamping groove (11) and the lower clamping groove (12), and the opening of the tracheal catheter is fixed on the upper body of the patient, and the operation is simultaneously, so that the operation principle of the device is large can be prevented.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a prevent operation patient's tongue plummet device, includes prevents tongue plummet device main part one (1) and silica gel dog (4), its characterized in that, the surface one side of preventing tongue plummet device main part one (1) is provided with gasbag (2), the surface top of gasbag (2) is provided with gas-supply pipe (3), the surface below at gasbag (2) is installed to silica gel dog (4), rubber slipmat (5) are installed to the surface below of gasbag (2), rotary rod (6) are installed to the surface top of preventing tongue plummet device main part one (1), pivot one (7) are installed to the internal surface of rotary rod (6), prevent tongue plummet device main part two (8) are installed to the one end of pivot one (7), the surface top of preventing tongue plummet device main part two (8) is provided with recess (9), and recess (9) coincide with the axis of preventing tongue plummet device main part two (8).

2. The tongue relief device for surgical patients according to claim 1, characterized in that the outer surface of the groove (9) is provided with a rubber pad (10), and that the rubber pad (10) coincides with the centre line of the groove (9).

3. The tongue-and-fall prevention device for surgical patients according to claim 1, wherein a lower clamping groove (12) is formed above the outer surface of the first tongue-and-fall prevention device body (1), an upper clamping groove (11) is formed below the outer surface of the second tongue-and-fall prevention device body (8), a fixing rod (13) is arranged on one side of the outer surface of the second tongue-and-fall prevention device body (8), and a supporting block (14) is arranged on the outer surface of the fixing rod (13).

4. A device for preventing a patient from falling back on the tongue as claimed in claim 3, wherein one end of the supporting block (14) is provided with a spiral plastic rod (15), and the outer surface of the spiral plastic rod (15) is provided with a screw sleeve (16).

5. An anti-surgical patient's tongue drop device according to claim 4, characterized in that a bearing (17) is arranged below the outer surface of the threaded sleeve (16), and that the bearing (17) coincides with the centre line of the threaded sleeve (16).

6. An anti-surgical patient's tongue drop device according to claim 5, characterized in that one end of the bearing (17) is provided with a fixation sleeve (18), and that the fixation sleeve (18) is cylindrical in shape.

7. The tongue drop preventing device for surgical patients according to claim 1, wherein the rotary rod (6) is rectangular parallelepiped in shape, and the rotary rod (6) is symmetrically provided with two along the center line of the tongue drop preventing device main body 1.