Esophageal intubation assist device for digestive nursing
By designing an esophageal intubation aid with adjustable upright plate connecting upper and lower arc-shaped blocks and a tooth support structure, the problem of increased intubation difficulty due to patient tooth closure was solved, achieving comfort and safety during the intubation process.
Patent Information
- Application Number
- CN202422779846.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-14
AI Technical Summary
During esophageal intubation, patients may unconsciously close their teeth, which increases the difficulty of intubation, patient discomfort, and the risk of injury.
An esophageal intubation aid consisting of an upper arc-shaped block and a lower arc-shaped block was designed. The upper and lower arc-shaped blocks are connected by an adjustable upright plate. The relative position between the upper and lower arc-shaped blocks is adjustable. The device is equipped with grooves to support the patient's teeth. The torsion springs are used to keep the teeth slightly moving by resetting them, thus reducing oral discomfort.
It effectively reduces the difficulty of intubation, minimizes damage and discomfort to patients, and is suitable for individual differences among different patients.
Smart Images
Figure CN223569688U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a tube auxiliary technical field, concretely is a kind of esophageal intubation auxiliary device for digestive nursing. BACKGROUND
[0002] Many documents report intermittent oral intubation to esophageal tube feeding method, greatly reduce the occurrence of routine complications of nasogastric feeding, effectively improve the quality of life of patients, provide effective recovery time for body. Intermittent oral intubation to esophageal tube feeding method needs to determine the intubation frequency per day according to the individual condition of patient, usually 4-6 times / day. When esophageal intubation is carried out by medical staff, patients often unconsciously close teeth, and bite tube, thereby increasing intubation difficulty and damage to patients, and increasing the uncomfortable feeling of patients. UTILITARY MODEL
[0003] The utility model aims at providing a kind of esophageal intubation auxiliary device for digestive nursing to solve the problems raised in the above background technology.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of esophageal intubation auxiliary device for digestive nursing, including upper arc block and lower arc block, the lower arc block top is fixedly supported with ring body by support seat, the upper arc block includes first arc block and second arc block, the one end of first arc block and the one end of second arc block are equipped with open slot, corresponding open slot is hinged in the top of corresponding adjustable vertical plate by corresponding elastic hinge piece, the bottom of corresponding adjustable vertical plate is fixedly connected to the one end of lower arc block, the elastic hinge piece includes fixed in straight rod, the one end of first arc block and the one end of second arc block are equipped with open slot and are fixed with two bearings, the one end of straight rod is fixedly connected in one bearing inner ring, the other end of straight rod passes through open slot and is fixedly connected in another bearing inner ring, the top of adjustable vertical plate is fixed on straight rod, one end of torsion spring is fixedly connected on the inner wall of open slot, the other end of torsion spring is fixedly connected to straight rod, the one end of first arc block and the one end of second arc block are kept relative position under the reset action of corresponding torsion spring.
[0005] Preferably, the top of first arc block and second arc block and the bottom of lower arc block are equipped with corresponding recess, and the recess is used to support between the teeth of patient.
[0006] Preferably, soft cotton pad is arranged in the inner wall of recess.
[0007] Preferably, the adjustable vertical plate comprises a movable vertical plate and a sleeve base, the bottom end of the sleeve base is fixedly connected to one end of the lower arc-shaped block, the bottom end of the movable vertical plate is movably connected to the inside of the sleeve base through the top end of the sleeve base, the top end of the movable vertical plate is fixed on the straight rod, a locking screw is threadedly connected to the sleeve base, a plurality of screw holes are uniformly arranged on the movable vertical plate, and one end of the locking screw extends into the corresponding screw hole to fix the movable vertical plate in the sleeve base.
[0008] Preferably, the arc degrees of the upper arc-shaped block and the lower arc-shaped block are adapted to the arc degrees of the teeth.
[0009] Compared with the prior art, the utility model has the beneficial effects that:
[0010] 1. The esophageal intubation auxiliary device comprises upper arc-shaped blocks and lower arc-shaped blocks, the upper arc-shaped blocks and the lower arc-shaped blocks are connected through adjustable vertical plates, the relative positions between the upper arc-shaped blocks and the lower arc-shaped blocks are adjusted through the adjustable vertical plates according to different patients, and the esophageal intubation auxiliary device is suitable for different patients.
[0011] 2. The upper arc-shaped blocks comprise first arc-shaped blocks and second arc-shaped blocks, the recesses in the upper arc-shaped blocks, the first arc-shaped blocks and the second arc-shaped blocks are used for supporting between the upper and lower rows of teeth of a patient, if necessary, the upper row of teeth of the patient can drive the first arc-shaped blocks and the second arc-shaped blocks to press down, then the first arc-shaped blocks and the second arc-shaped blocks are reset under the resetting action of the torsional springs, so that the mouth of the patient is micro-moved, discomfort of the patient caused by keeping the mouth still for a long time is avoided, after the esophageal intubation auxiliary device is fixed, the ring body is inserted into the mouth when esophageal intubation is performed on the patient, the intubation difficulty and the damage to the patient are reduced, and the discomfort of the patient is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Fig. 2 It is a top view of the upper arc-shaped block structure of the utility model.
[0014] In the drawings, 1 is an upper arc-shaped block, 2 is a lower arc-shaped block, 3 is a ring body, 4 is a first arc-shaped block, 5 is a second arc-shaped block, 6 is an open slot, 7 is an elastic hinge, 8 is an adjustable vertical plate, 9 is a straight rod, 10 is a bearing, 11 is a torsional spring, 12 is a recess, 13 is a movable vertical plate, 14 is a sleeve base, 15 is a locking screw, and 16 is a screw hole. DETAILED DESCRIPTION
[0015] The utility model is further explained in detail below in combination with the drawings and embodiments. Same parts are denoted by same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific part.
[0016] Embodiment: Please refer to Figs. 1-2 The utility model provides a technical scheme: a kind of esophageal intubation auxiliary device for digestive nursing, including upper arc block 1 and lower arc block 2, lower arc block 2 top is fixedly supported with ring body 3 by support seat, this kind of esophageal intubation auxiliary device is fixed, when patient esophageal intubation is inserted from mouth by ring body 3, reduce intubation difficulty and damage to patient, reduce patient's uncomfortable feeling, upper arc block 1 includes first arc block 4 and second arc block 5, the one end of first arc block 4 and the one end of second arc block 5 are equipped with opening slot 6, corresponding opening slot 6 is hinged in the top of corresponding adjustable vertical plate 8 by corresponding elastic hinge 7, the bottom of corresponding adjustable vertical plate 8 is fixedly connected to one end of lower arc block 2, according to different patient adjustment, the relative position between upper arc block 1 and lower arc block 2 is adjusted by adjustable vertical plate 8, elastic hinge 7 includes fixed in straight rod 9, the one end of first arc block 4 and second arc block 5 equipped with opening slot 6 is fixed with two bearings 10, the one end of straight rod 9 is fixedly connected in the inner ring of one bearing 10, the other end of straight rod 9 passes through opening slot 6 and is fixedly connected in the inner ring of another bearing 10, the top of adjustable vertical plate 8 is fixed on straight rod 9, one end of torsion spring 11 is fixedly connected on the inner wall of opening slot 6, the other end of torsion spring 11 is fixedly connected to straight rod 9, the one end of first arc block 4 and second arc block 5 away from opening slot 6 keeps relative position under the reset action of corresponding torsion spring 11, patient upper row teeth can drive first arc block 4 and second arc block 5 to press down, then first arc block 4 and second arc block 5 are reset under the reset action of torsion spring 11, so as to facilitate patient mouth to carry out micro-motion, avoid patient mouth to keep immobile for a long time and lead to discomfort.
[0017] In the embodiment, the top of the first arc block 4 and the second arc block 5 and the bottom of the lower arc block 2 are provided with corresponding grooves 12, which are used to support between the upper and lower rows of teeth of the patient, so that the esophageal intubation auxiliary device is fixed in the patient's mouth.
[0018] In the embodiment, the inner wall of the groove 12 is provided with a soft cotton pad for protecting the patient's teeth.
[0019] In this embodiment, the adjustable vertical plate 8 includes a movable vertical plate 13 and a sleeve base 14, the bottom end of the sleeve base 14 is fixedly connected to one end of the lower arc block 2, the bottom end of the movable vertical plate 13 is movably connected to the inside of the sleeve base 14 through the top end of the sleeve base 14, the top end of the movable vertical plate 13 is fixed on the straight rod 9, the sleeve base 14 is threadedly connected with a locking screw 15, a plurality of screw holes 16 are uniformly arranged on the movable vertical plate 13, and one end of the locking screw 15 extends into the corresponding screw hole 16 to fix the movable vertical plate 13 in the sleeve base 14, and the relative position between the upper arc block 1 and the lower arc block 2 is adjusted through the adjustable vertical plate 8 according to different patients.
[0020] In this embodiment, the arc degrees of the upper arc block 1 and the lower arc block 2 are matched with the arc degrees of the teeth, so that the upper arc block 1 and the lower arc block 2 can be better supported between the upper and lower rows of teeth of the patient.
[0021] Working principle: The esophageal intubation auxiliary device includes the upper arc block 1 and the lower arc block 2, the upper arc block 1 and the lower arc block 2 are connected through the adjustable vertical plate 8, the relative position between the upper arc block 1 and the lower arc block 2 is adjusted through the adjustable vertical plate 8 according to different patients, and the device is suitable for different patients, the upper arc block 1 includes the first arc block 4 and the second arc block 5, the recesses 12 in the upper arc block 1, the first arc block 4 and the second arc block 5 are used for supporting between the upper and lower rows of teeth of the patient, if necessary, the upper row of teeth of the patient can drive the first arc block 4 and the second arc block 5 to press down, and then the first arc block 4 and the second arc block 5 are reset under the resetting action of the torsional spring 11, so as to facilitate the micro-motion of the mouth of the patient, avoid the discomfort caused by the long-term immobility of the mouth of the patient, and the esophageal intubation auxiliary device is fixed, and when the esophageal intubation auxiliary device is fixed, the ring body 3 is inserted from the mouth during the esophageal intubation of the patient, the intubation difficulty and the damage to the patient are reduced, and the discomfort of the patient is reduced.
[0022] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0023] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
Claims
1. An esophageal intubation aid for digestive care, characterized in that: The device includes an upper arc-shaped block (1) and a lower arc-shaped block (2). The top of the lower arc-shaped block (2) is fixedly supported by a ring body (3) via a support seat. The upper arc-shaped block (1) includes a first arc-shaped block (4) and a second arc-shaped block (5). One end of the first arc-shaped block (4) and one end of the second arc-shaped block (5) are provided with an opening groove (6). The opening groove (6) is hinged to the top of a corresponding adjustable upright plate (8) via a corresponding elastic hinge (7). The bottom end of the corresponding adjustable upright plate (8) is fixedly connected to one end of the lower arc-shaped block (2). The elastic hinge (7) includes a straight rod (9) fixed to the first arc-shaped block (4) and the second arc-shaped block (5). Two bearings (10) are fixed at one end of the block (5) with an opening groove (6). One end of the straight rod (9) is fixedly connected to the inner ring of one bearing (10). The other end of the straight rod (9) passes through the opening groove (6) and is fixedly connected to the inner ring of another bearing (10). The top of the adjustable upright plate (8) is fixed on the straight rod (9). One end of the torsion spring (11) is fixedly connected to the inner wall of the opening groove (6). The other end of the torsion spring (11) is fixedly connected to the straight rod (9). The ends of the first arc block (4) and the second arc block (5) away from the opening groove (6) maintain their relative positions under the reset action of the corresponding torsion spring (11).
2. The esophageal intubation aid for digestive care according to claim 1, characterized in that: The top of the first arc-shaped block (4) and the second arc-shaped block (5) and the bottom of the lower arc-shaped block (2) are provided with corresponding grooves (12), which are used to support the patient's upper and lower teeth.
3. The esophageal intubation aid for digestive care according to claim 2, characterized in that: The inner wall of the groove (12) is provided with a soft cotton pad.
4. The esophageal intubation aid for digestive care according to claim 3, characterized in that: The adjustable upright plate (8) includes a movable upright plate (13) and a sleeve seat (14). The bottom end of the sleeve seat (14) is fixedly connected to one end of the lower arc block (2). The bottom end of the movable upright plate (13) is movably connected to the inside of the sleeve seat (14) through the top end of the sleeve seat (14). The top end of the movable upright plate (13) is fixed on the straight rod (9). A locking screw (15) is threadedly connected to the sleeve seat (14). Multiple screw holes (16) are evenly provided on the movable upright plate (13). One end of the locking screw (15) extends into the corresponding screw hole (16) to fix the movable upright plate (13) in the sleeve seat (14).
5. The esophageal intubation aid for digestive care according to claim 4, characterized in that: The curvature of the upper arc block (1) and the lower arc block (2) is adapted to the curvature of the teeth.