Oral pad for endoscope

Abstract

The utility model discloses an oral pad for an endoscope, and belongs to the technical field of nursing tools. The two transverse sides of one end of the goggles tube are each provided with a lip protection baffle; the fixing band is mounted on the lip protection baffle; one end of the waterproof pad is installed on the lip protection baffle, and the waterproof pad comprises a middle part and wing parts connected to the two longitudinal sides of the middle part. After a patient wears the oral pad, the waterproof pad is unfolded, when saliva of the patient flows out, the saliva can flow into the waterproof pad, the whole waterproof pad can prevent the saliva from flowing to clothes, a mattress, a headrest and other places of the patient in all directions, and therefore the trouble of cleaning can be reduced, and the comfort of the patient is improved; meanwhile, one side of the waterproof pad is provided with the lip protection baffle, so that the situation that saliva flows out of the interior due to large displacement of the waterproof pad can be prevented, and the saliva flowing-out prevention capability of the waterproof pad is guaranteed.

Description

Technical Field

[0001] The utility model relates to a nursing tool, in particular to an endoscope mouth pad. Background Art

[0002] During upper gastrointestinal endoscopic examination and treatment, patients usually use a mouth pad to protect the endoscope in order to prevent the patient's teeth from crushing it. Conventional mouth pads are provided with a tube for inlet, and a binding belt is provided at the end of the tube to fix the mouth pad on the patient's head. When the patient turns sideways, saliva in the mouth is easy to flow out, causing the headrest, mattress, and patient's clothes to be wet, causing discomfort or requiring frequent cleaning, which is very inconvenient. Utility Model Content

[0003] The utility model aims to provide an endoscope mouth pad to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The technical solution adopted to solve the above technical problems is as follows: an endoscope mouth pad, comprising: a goggles tube, with lip guards on both lateral sides of one end; a fixing belt, installed on the lip guard; a waterproof pad, one end of which is installed on the lip guard, the waterproof pad comprising a middle part and wing parts connected to both longitudinal sides of the middle part.

[0005] This technical solution has at least the following beneficial effects: after the patient wears the mouth pad, unfold the waterproof pad so that the waterproof pad can be placed on the side where the patient's head is pressed against the bedside. At this time, the middle part of the waterproof pad is placed at the bottom of the patient's head, close to the face and the back of the head, and the wings on both sides are close to the top of the patient's head and the neck. When the patient's saliva flows out, the saliva will flow into the waterproof pad. The waterproof pad as a whole can completely prevent the saliva from flowing to the patient's clothes, mattress, headrest and other places, thereby reducing the trouble of cleaning and improving the patient's comfort; at the same time, one side of the waterproof pad is installed on the lip baffle to prevent the waterproof pad from shifting too much and causing the internal saliva to flow out, thereby ensuring the waterproof pad's ability to prevent saliva from flowing out.

[0006] As a further improvement of the above technical solution, the waterproof pad is folded at one end away from the lip guard to form a folding structure. After the waterproof pad is folded, it can be easily packaged independently as a whole; in batch packaging, it can also prevent large friction or pulling between the waterproof pad and the packaging bag or other parts during transportation, thereby reducing the possibility of damage to the waterproof pad.

[0007] As a further improvement of the above technical solution, the folding structure is folded inwardly at the connection position between the wing and the middle part. On the one hand, after the wing is folded, the shape of the folding structure can be more regular, and the folded structure is not easy to fall apart. On the other hand, the wing is folded inwardly, which can better ensure the cleanliness of the inner side of the middle part.

[0008] As a further improvement of the above technical solution, the wings on both sides wrap the lip guard, and the wings on both sides are connected in a disconnectable or tearable manner. By tearing the wings on both sides, the waterproof pad 40 can be unfolded. The two wings are connected and wrap the lip guard. On the one hand, the folded structure can be limited to one side of the lip guard, further reinforcing the folded structure, making it less likely to shake and spread. On the other hand, the lip guard and the inner side can be better wrapped to further ensure the cleanliness of the inner side of the middle part.

[0009] As a further improvement of the above technical solution, a through hole is provided at one end of the waterproof pad away from the lip shield for the fixing belt to pass through. The fixing belt is passed through the other side of the waterproof pad, and the other side of the fixing belt can be positioned and restricted, thereby further reducing the displacement of the waterproof pad and allowing the patient to perform smaller movements.

[0010] As a further improvement of the above technical solution, the waterproof pad is provided with a reinforcement edge on the perforated side wall, which can reduce the possibility of the waterproof pad being broken when moving on the fixing belt, and ensure the positioning and limiting effect of the waterproof pad.

[0011] As a further improvement of the above technical solution, a water-absorbing cotton pad is arranged on the inner side of the middle part close to the fixing belt. The saliva of the patient flowing into the waterproof pad is absorbed by the water-absorbing cotton pad and is not easy to flow everywhere, which reduces the situation that the saliva flows out of the waterproof pad and stains the patient's clothes, mattress and headrest, etc. At the same time, it can also reduce the patient's skin contacting with saliva and feeling sticky, thereby improving the patient's comfort.

[0012] As a further improvement of the above technical solution, the wing part is in an arc shape protruding outwards on the side away from the middle part, and the side away from the middle part of the wing part is narrowed in the direction of wrapping the fixing belt. The arc-shaped structure and narrowed structure on both sides of the wing part can better adapt to the spherical shape of the head, wrap the part of the head pressed against the side of the bed in a larger range as much as possible, and reduce the area of ​​the waterproof pad, reduce the product volume and reduce the production cost.

[0013] As a further improvement of the above technical solution, a Velcro is installed at one end of the fixing belt away from the lip shield. When the goggles tube is fixed in the patient's mouth by the fixing belt, the Velcro can adjust the tightness of the fixation, so as to adapt to patients with different head sizes and reduce the discomfort caused to the patient by inappropriate size or too tight. In addition, the Velcro fixing method can also make it easier for medical staff to put on or take off the goggles for patients, thereby improving work efficiency.

[0014] As a further improvement of the above technical solution, the outer side of the goggles tube is wrapped with soft rubber. The patient's lips and biting part are the outer soft rubber part, which can reduce the damage to the patient's lip mucosa, and at the same time, it can also improve the comfort of the patient holding the goggles tube and reduce the patient's discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the waterproof pad in the embodiment of the utility model when it is in a folded state;

[0018] Figure 3 It is a schematic diagram of the structure in which the wings are folded inwards and connected in an embodiment of the utility model.

[0019] The goggles tube 10 , the lip baffle 20 , the through hole 21 , the fixing belt 30 , the waterproof pad 40 , the middle part 41 , the wing part 42 , the perforation 50 , the reinforcement edge 60 , the absorbent cotton pad 70 , and the Velcro 80 . DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] Reference Figure 1-3 An endoscope mouth pad includes a goggles tube 10, which is cylindrical and has lip shields 20 integrally formed on both sides of one end. The two lip shields 20 are symmetrically arranged on both sides of the goggles tube 10 with the central plane of the goggles tube 10 as the symmetry plane. A fixing belt 30 is installed on the lip shield 20, and a through hole 21 is opened on the lip shield 20. One end of the fixing belt 30 passes through the through hole 21 and is sewn to itself. The fixing belt 30 can also be fixed to the lip shield 20 by means of adhesive or screws. A Velcro 80 is installed between the ends of the two fixing belts 30 away from the lip shield 20. The fur surface and the hook surface of the Velcro 80 are respectively sewn to the ends of the two fixing belts 30 away from the lip shield 20, so that the goggles tube 10 can be firmly fixed in the patient's mouth.

[0025] In order to reduce the patient's discomfort, soft glue can be wrapped on the outside of the goggles tube 10. The thickness of the soft glue is similar to or the same as that of the goggles tube 10. The soft glue can be made of a fruit-flavored glue material such as lemon. When the patient wears the mouth pad, he can smell the fragrance, which can reduce the patient's nausea and vomiting and improve the patient's comfort. In other embodiments, the soft glue can be wrapped on both the inside and outside of the goggles tube 10, which can protect the endoscope while ensuring the connection between the soft glue and the goggles tube 10.

[0026] A waterproof pad 40 is fixed to the outer side of one of the lip shields 20 away from the goggles tube 10. The waterproof pad 40 may be made of a plastic film. One side of the waterproof pad 40 may be fixed to the position of the lip shield 20 close to one end of the goggles tube 10, and the other side extends outward, so that the waterproof pad 40 can cover the position of the through hole 21 when in use. In other embodiments, the waterproof pad 40 may also be installed on both lip shields 20.

[0027] The waterproof pad 40 includes a middle portion 41 and wing portions 42. The middle portion 41 is in the shape of a rectangular sheet. The length of the middle portion 41 in the transverse direction, i.e., the length direction, is between 15 cm and 35 cm. The length of the middle portion 41 in the longitudinal direction, i.e., the width direction, is between 6 cm and 20 cm. One of the width sides of the middle portion 41 is fixed to the outside of the lip guard plate 20. The two wing portions 42 are respectively connected to the two sides of the middle portion 41 in the longitudinal direction. The wing portions 42 and the middle portion 41 can be integrally formed or fixedly connected by hot pressing or the like. The side of the wing portion 42 away from the middle portion 41 is in an arc shape, and the middle portion of the arc protrudes toward the outside away from the middle portion 41. At the same time, the two sides of the wing portions 42 away from the middle portion 41 are close to each other and narrowed toward the direction of the fixing belt 30 wrapped around the side, so that the waterproof pad 40 as a whole is in a natural state, and the two sides of the middle portion 41 and the wing portions 42 on both sides are tilted inward, and the waterproof pad 40 as a whole is in a bowl shape. When the patient wears the mouth pad, the waterproof pad 40 is placed on the side where the patient's head is pressed against the bed. The saliva flowing out of the patient's mouth can be collected by the waterproof pad 40 and is not easy to flow out from the edge of the waterproof pad 40, thereby reducing the situation where the patient's saliva stains clothes, pillows or sheets.

[0028] An absorbent cotton pad 70 may be installed inside the middle portion 41 of the waterproof pad 40. The absorbent cotton pad 70 may be made of wood pulp, fiber and / or polymer wrapped in non-woven fabric. After the saliva is absorbed by the absorbent cotton pad 70, it can reduce the stickiness to the patient's skin and reduce the patient's discomfort. In other embodiments, the absorbent cotton pad 70 may also be provided on both the middle portion 41 and the wing portion 42 of the waterproof pad 40.

[0029] The middle part 41 of the waterproof pad 40 is provided with a perforation 50 at the end away from the lip guard 20. The perforation 50 is rectangular and has reinforcing edges 60 on all four sides. The length and width of the perforation 50 are slightly larger than the corresponding width and thickness of the fixing belt 30, so that the fixing belt 30 on the corresponding side can be easily passed through the perforation 50, limiting the middle part 41 of the waterproof pad 40 away from the lip guard 20, so that the waterproof pad 40 is not easy to wrinkle or shift when in use. Among them, the reinforcing edge 60 can be an edge that is not easy to tear formed by flanging and hot pressing the side of the perforation 50, or it can be an externally fixed plastic frame.

[0030] The waterproof pad 40 is folded away from the end fixed to the lip guard 20 toward the lip guard 20, so that the overall volume of the waterproof pad 40 can be reduced when not in use. The folded structure formed by overlapping and folding the waterproof pad 40 along the "Z"-shaped trajectory is relatively regular. After the waterproof pad 40 is folded, the wings 42 on both sides are folded inward along the fold line position connected to the middle part 41. After folding, the wings 42 on both sides are adhered by hot pressing patterns or adhesives. At this time, the wings 42 on both sides wrap the lip guard 20 on this side, so as to form a relatively stable storage structure. When in use, the waterproof pad 40 is opened by tearing off the adhesion of the wings 42 on both sides, and then the fixing belt 30 on this side is passed through the perforation 50 for use by the patient. In other embodiments, the waterproof pad 40 can be folded by rolling it up and then inserting it into the through hole 21 for temporary storage.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An endoscope mouth pad, characterized in that: include: The goggles tube has lip guards on both sides of one end; A fixing belt mounted on the lip guard; A waterproof pad is installed at one end on the lip guard plate, and the waterproof pad comprises a middle portion and wing portions connected to both longitudinal sides of the middle portion.

2. The endoscope mouth pad according to claim 1, characterized in that: The waterproof pad is folded away from one end of the lip guard plate to form a folding structure.

3. The endoscope mouth pad according to claim 2, characterized in that: The folding structure is folded inwardly and stacked at a connection position between the wing portion and the middle portion.

4. The endoscope mouth pad according to claim 3, characterized in that: The wings on both sides wrap the lip guard plate, and the wings on both sides are connected in a disconnectable or tearable manner.

5. The endoscope mouth pad according to claim 1, characterized in that: The waterproof pad is provided with a through hole at one end away from the lip guard baffle for the fixing belt to pass through.

6. The endoscope mouth pad according to claim 5, characterized in that: The waterproof pad is provided with a reinforcement edge on the perforated side wall.

7. The endoscope mouth pad according to claim 1, characterized in that: A water-absorbing cotton pad is arranged on the inner side of the middle part close to the fixing belt.

8. The endoscope mouth pad according to claim 1, characterized in that: The wing portion is in an arc shape protruding outwardly on one side away from the middle portion, and the wing portion is narrowed in a direction of wrapping the fixing belt on one side away from the middle portion.

9. The endoscopic mouth pad according to claim 1, characterized in that: A Velcro is installed at one end of the fixing belt away from the lip guard.

10. The endoscope mouth pad according to claim 1, characterized in that: The outer side of the goggles tube is wrapped with soft glue.

Images