Continuous suction device

Abstract

The utility model discloses a continuous suction device in the technical field of suction devices for dysphagia, which is characterized in that an elastic band is fixedly connected to a silica gel protection plate, a silica gel sleeve is integrally formed on the side wall of the silica gel protection plate, a hollow suction end is integrally formed on the silica gel sleeve, a limiting groove is formed between the silica gel sleeve and the suction end, and the silica gel sleeve is fixedly connected with the elastic band. During use, the elastic band can be sleeved on the head of a human body, the purposes of limiting and preventing separation can be achieved, continuous suction can be achieved, the elastic band can be completely wrapped in an oral cavity, and the elastic band is convenient to fix, more sterile and capable of preventing cross infection. Skin problems caused by saliva outflow of patients with dysphagia and aspiration caused by incapability of swallowing saliva can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of swallowing disorder suction devices, in particular to a continuous suction device. Background Art

[0002] Swallowing disorder is a process in which food cannot be safely and effectively delivered to the stomach due to damage to the structure and / or function of organs such as the mandible, lips, tongue, soft palate, throat, and esophagus. Common clinical manifestations include: saliva or food flowing out of the mouth, or inability to swallow leading to choking or aspiration. It is a common symptom in multiple clinical disciplines and can easily lead to serious consequences such as aspiration pneumonia.

[0003] The lumen of the disposable sputum suction tube currently used is too long to be completely fixed in the patient's mouth, and the exposed part of the tube cannot be kept sterile, which can easily cause cross infection among patients. Therefore, this technology cannot be used in continuous suction of patients.

[0004] In actual use, normal people can deliver food to the stomach through the pharynx and esophagus, but patients with dysphagia cannot safely and effectively deliver food to the stomach, including oral and nasal secretions (such as saliva and nasal mucus). Therefore, patients with dysphagia often suffer from skin eczema due to drooling or hidden aspiration due to choking on saliva. Therefore, patients with dysphagia need to continuously suction oral secretions to prevent hidden aspiration. However, the disposable suction tubes currently used in clinical practice can intermittently remove oral and nasal secretions from patients, but cannot achieve continuous suction of the oral cavity, and frequent suction consumes a lot of manpower.

[0005] Therefore, we propose a continuous suction device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a continuous suction device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a continuous suction device, comprising an aspirator and a suction component, the suction component comprising a silicone protective plate, an elastic band fixedly connected to the silicone protective plate, a silicone sleeve integrally formed on the side wall of the silicone protective plate, a hollow suction end integrally formed on the silicone sleeve, a limiting groove is provided between the silicone sleeve and the suction end, and suction holes are uniformly provided on the outer side wall of the silicone sleeve;

[0008] A limit seat is integrally formed in the middle of the outer side wall of the silicone protective plate, a suction tube is threadedly connected to the limit seat, a threaded head is integrally formed at one end of the suction tube, and the other end of the suction tube is fixedly connected to the suction device;

[0009] A silicone sealing ring is sleeved and assembled on the limit seat, a pull ring is integrally formed on the outer side wall of the silicone sealing ring, and a sealing plug is integrally formed on the inner side wall of the silicone sealing ring.

[0010] Preferably, the suction end is in the shape of a nipple, which is convenient for fitting into the human oral cavity, and the suction holes are evenly distributed on the outside of the suction end, and the diameter of the suction holes is 1 mm.

[0011] Preferably, the suction end is made of silicone material, and the suction end and the silicone sleeve are integrally formed, and the silicone sleeve is hollow.

[0012] Preferably, a threaded hole is provided on the limiting seat, and the threaded hole is communicated with the inner cavity of the suction end, and the threaded head and the threaded hole are adapted to each other.

[0013] Preferably, the silicone sealing ring is a semicircular sleeve, the sealing plug is adapted to the threaded hole, and the silicone sealing ring is matched to the limiting seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model has a reasonable structural design. The suction tube is connected to the suction device, the suction end is placed in the baby's mouth, and an elastic band is used to help fix it on the patient's head. The appropriate negative pressure is adjusted, which can not only continuously attract oral secretions, but also soothe the patient. In addition, when not in use, the suction tube is manually removed and a sealing plug is plugged in, so that it can be used as a pacifier, which can reduce the occurrence of hidden aspiration and skin problems in patients with dysphagia, ensure the life safety of patients, reduce the labor costs of medical staff and caregivers, achieve continuous suction, and be completely wrapped in the mouth, which is convenient to fix, more sterile, and prevents cross infection. It can prevent skin problems caused by saliva outflow and aspiration caused by inability to swallow saliva in patients with dysphagia. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the partial assembly structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the assembly structure of the suction tube and the suction device of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the silicone sealing ring of the utility model.

[0020] In the figure: 1. Silicone protective plate; 2. Elastic band; 3. Silicone sleeve; 4. Suction end; 5. Limiting groove; 6. Suction hole; 7. Limiting seat; 8. Suction tube; 9. Threaded head; 10. Suction device; 11. Silicone sealing ring; 12. Pull ring; 13. Sealing plug. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a continuous suction device, including an aspirator 10 and a suction component, under the action of the aspirator 10, the suction component can be prompted to continuously suction secretions in the human oral cavity.

[0023] The attraction component includes a silicone protective plate 1, to which an elastic band 2 is fixedly connected, a silicone sleeve 3 is integrally formed on the side wall of the silicone protective plate 1, a hollow attraction end 4 is integrally formed on the silicone sleeve 3, a limiting groove 5 is provided between the silicone sleeve 3 and the attraction end 4, and attraction holes 6 are evenly provided on the outer wall of the silicone sleeve 3. When in use, the elastic band 2 can be put on the human head to achieve limiting and achieve the purpose of preventing separation.

[0024] The silicone sleeve 3 and the suction end 4 are integrally arranged, and the suction end 4 is in the shape of a pacifier, which is convenient for fitting into the human oral cavity. The suction holes 6 are concentrated and evenly distributed on the outside of the suction end 4, and the diameter of the suction holes 6 is 1 mm. The suction end 4 is made of silicone, and the suction end 4 and the silicone sleeve 3 are integrally formed, and the silicone sleeve 3 is hollow, so that the suction end 4 is similar to an ordinary pacifier in appearance, and can therefore play a soothing role. At the same time, a continuous suction function is added, which can help patients with dysphagia or excessive drooling to continuously attract oral secretions.

[0025] A limiting seat 7 is integrally formed in the middle of the outer wall of the silicone protective plate 1, and a suction tube 8 is threadedly connected to the limiting seat 7. A threaded head 9 is integrally formed at one end of the suction tube 8, and the other end of the suction tube 8 is fixedly connected to the suction device 10. The threaded head 9 on the suction tube 8 is threadedly connected to the limiting seat 7, which not only facilitates the quick installation of the suction tube 8, but also enables the suction tube 8 to be quickly removed, thereby improving the convenience of disassembly and assembly.

[0026] A silicone sealing ring 11 is mounted on the limit seat 7, a pull ring 12 is integrally formed on the outer wall of the silicone sealing ring 11, and a sealing plug 13 is integrally formed on the inner wall of the silicone sealing ring 11. When not in use, the silicone sealing ring 11 can be mounted on the limit seat 7 to improve the protection of the limit seat 7, and the sealing plug 13 can be installed in the threaded hole to improve the installation convenience.

[0027] A threaded hole is provided on the limit seat 7, and the threaded hole is connected to the inner cavity of the suction end 4, the threaded head 9 is adapted to the threaded hole, the silicone sealing ring 11 is a semicircular sleeve, the sealing plug 13 is adapted to the threaded hole, and the silicone sealing ring 11 is matched with the limit seat 7.

[0028] During specific use, the suction tube 8 is connected to the suction device, the suction end 4 is placed in the baby's mouth, and the elastic band 2 is used to help fix it on the patient's head. The appropriate negative pressure is adjusted, which can not only continuously attract oral secretions but also soothe the patient; in addition, when not in use, the suction tube 8 is manually removed and the sealing plug 13 is plugged in. This can be used as a pacifier, which can reduce the occurrence of hidden aspiration and skin problems in patients with dysphagia, ensure the patient's life safety, and reduce the labor cost of medical staff and caregivers.

[0029] When in use, it can achieve continuous suction and be completely wrapped in the mouth, which is convenient for fixation, more sterile, and prevents cross infection. It can prevent skin problems caused by saliva outflow in patients with dysphagia and aspiration caused by inability to swallow saliva.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous suction device, comprising an aspirator (10) and a suction assembly, characterized in that: The suction component comprises a silicone protective plate (1), an elastic band (2) is fixedly connected to the silicone protective plate (1), a silicone sleeve (3) is integrally formed on the side wall of the silicone protective plate (1), a hollow suction end (4) is integrally formed on the silicone sleeve (3), a limiting groove (5) is provided between the silicone sleeve (3) and the suction end (4), and suction holes (6) are evenly provided on the outer side wall of the silicone sleeve (3); A limiting seat (7) is integrally formed in the middle of the outer wall of the silicone protective plate (1), a suction tube (8) is threadedly connected to the limiting seat (7), a threaded head (9) is integrally formed at one end of the suction tube (8), and the other end of the suction tube (8) is fixedly connected to the suction device (10); The limiting seat (7) is sleeved with a silicone sealing ring (11), the outer wall of the silicone sealing ring (11) is integrally provided with a pull ring (12), and the inner wall of the silicone sealing ring (11) is integrally provided with a sealing plug (13).

2. A continuous suction device according to claim 1, characterized in that: The suction end (4) is in the shape of a nipple, which is convenient for fitting into the human oral cavity. The suction holes (6) are evenly distributed on the outside of the suction end (4), and the diameter of the suction holes (6) is 1 mm.

3. A continuous suction device according to claim 2, characterized in that: The suction end (4) is made of silicone material, and the suction end (4) and the silicone sleeve (3) are integrally formed, and the silicone sleeve (3) is hollow.

4. A continuous suction device according to claim 3, characterized in that: The limiting seat (7) is provided with a threaded hole, and the threaded hole is communicated with the inner cavity of the suction end (4), and the threaded head (9) is adapted to the threaded hole.

5. A continuous suction device according to claim 4, characterized in that: The silicone sealing ring (11) is a semicircular sleeve, the sealing plug (13) is adapted to the threaded hole, and the silicone sealing ring (11) matches the limiting seat (7).

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