Impermeable nozzle sleeve

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an anti-permeation mouth sleeve which comprises a supporting plate, an arc-shaped plate is detachably connected to the bottom of the supporting plate, a lower ear rope is fixedly connected to the top end of a fixing plate, a vertical plate is fixedly connected to the supporting plate, and a silica gel pad is fixedly connected to one side of the vertical plate. An adsorption strip is arranged above the silica gel pad, the top end of the insertion rod is fixedly connected with an anti-bending plate matched with the outer wall of the baffle, and the two ends of the anti-bending plate are fixedly connected with upper ear ropes. The contact area between a lower ear rope and the face of a patient can be reduced through an arc-shaped plate and a fixing plate, then an adsorption strip can be located at the lower jaw of the patient, the device can absorb oral secretions flowing out of the mouth of the patient, a baffle is bound in front of the face of the patient through an upper ear rope, and the upper ear rope cannot be directly attached to the face through an anti-bending plate; the device ensures that the face and the mouth of a patient are sanitary after postoperative rehabilitation treatment, and meanwhile the comfort of the patient using the device can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to an anti-penetration mouthpiece. Background Art

[0002] After oral cancer surgery, patients often have a lot of oral secretions, which can easily wet their clothes, causing discomfort to the patients and increasing the difficulty of nursing work. Currently, there is a lack of solutions specifically for this problem on the market. Nursing staff usually need to frequently change the patients' clothes and bed sheets, which not only increases the workload but also affects the patients' comfort.

[0003] Since both sides of the patient's face are swollen after oral cancer surgery, when wearing the device, they need to wear ear ropes to tie the mouthpiece to the face, and the ear ropes will directly stick to and press on the swollen faces on both sides of the patient. At the same time, when a baffle is installed on the mouthpiece to protect the patient's face, it also needs to be tied. Therefore, the patient's face will be under the pressure of the ear ropes, causing discomfort when wearing, which is not conducive to the patient's facial comfort. Utility Model Content

[0004] The utility model provides an anti-penetration mouth cover, which solves the problem that the existing facial protective mouth cover easily causes discomfort to the patient's face when being worn.

[0005] The utility model provides the following technical solution: it includes a support plate, the bottom of the support plate is detachably connected to an arc plate, both ends of the arc plate are fixedly connected to fixing plates, the top of the fixing plate is fixedly connected to a lower ear rope, the support plate is fixedly connected to a vertical plate, one side of the vertical plate is fixedly connected to a silicone pad, an adsorption strip is provided above the silicone pad, the adsorption strip is fitted with the vertical plate, a baffle is snap-connected to the top of the vertical plate, one side of the arc plate is fixedly connected to an extension plate, the extension plate is fixedly connected to a vertical pole, the top of the vertical pole is slidably connected to an insertion rod, the top of the insertion rod is fixedly connected to an anti-bending plate matching the outer wall of the baffle, and both ends of the anti-bending plate are fixedly connected to upper ear ropes.

[0006] Among them, the top end of the support plate is fixedly connected with an anti-slip belt for connecting with the skin of the lower edge of the patient's mandible, and the vertical plate is fixedly connected with an adhesive belt for reinforcing the adsorption strip.

[0007] Among them, the vertical plate is provided with a plurality of positioning holes which are distributed at equal distances, and the bottom end of the baffle is fixedly connected with a positioning block which matches the positioning holes.

[0008] Wherein, a connecting hole is opened on the arc-shaped plate, a connecting head corresponding to the connecting hole is fixedly connected to the bottom end of the support plate, and a supporting ring is threadedly connected to the outer wall of the connecting head.

[0009] Among them, a limiting groove for limiting the insertion rod is opened on the vertical rod, an outer Velcro is provided at the connection between the anti-bending plate and the baffle, and an inner Velcro corresponding to the outer Velcro is provided on the outer wall of the baffle.

[0010] The beneficial effects of the utility model are as follows: the arc plate and the fixed plate can reduce the contact area between the lower ear rope and the patient's face, and the adsorption strip can be located at the patient's lower jaw, so that the device can absorb oral secretions flowing out of the patient's mouth, and the anti-bending plate can support the baffle for facial protection, and the baffle is bound in front of the patient's face by the upper ear rope, and the anti-bending plate prevents the upper ear rope from being directly attached to the face, so that the device ensures the hygiene of the patient's face and mouth after postoperative rehabilitation treatment, and at the same time can ensure the comfort of the patient when using the device.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional split structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the arc plate in the utility model.

[0015] In the figure: 1. Support plate; 11. Silicone pad; 12. Vertical plate; 121. Adhesive tape; 122. Positioning hole; 13. Adsorption strip; 14. Anti-slip tape; 15. Connector; 2. Arc plate; 21. Fixing plate; 22. Lower ear rope; 23. Connecting hole; 24. Support ring; 25. Extension plate; 26. Vertical pole; 261. Limiting groove; 27. Anti-bending plate; 271. Insertion rod; 272. Outer Velcro; 28. Upper ear rope; 3. Baffle; 31. Inner Velcro; 32. Positioning block. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 3The utility model provides the following technical solution: comprising a support plate (1), wherein the bottom of the support plate (1) is detachably connected to an arc-shaped plate (2), both ends of the arc-shaped plate (2) are fixedly connected to fixing plates (21), the top of the fixing plate (21) is fixedly connected to a lower ear rope (22), the support plate (1) is fixedly connected to a vertical plate (12), one side of the vertical plate (12) is fixedly connected to a silicone pad (11), an adsorption strip (13) is provided above the silicone pad (11), and the adsorption strip (13) is fixedly connected to the bottom of the vertical plate (12). 3) fits with the vertical plate (12), the top of the vertical plate (12) is snap-connected with a baffle (3), one side of the arc-shaped plate (2) is fixedly connected with an extension plate (25), a vertical rod (26) is fixedly connected to the extension plate (25), the top of the vertical rod (26) is slidably connected with an insertion rod (271), the top of the insertion rod (271) is fixedly connected with an anti-bending plate (27) matching the outer wall of the baffle (3), and upper ear ropes (28) are fixedly connected at both ends of the anti-bending plate (27).

[0017] In the present embodiment: during use, the support plate 1 is supported on the lower edge of the patient's mandible, and the support plate 1 does not carry the carriers of the various components of the device. When the support plate 1 needs to be worn, the top surface of the support plate 1 is fitted with the lower edge of the patient's mandible, and the curved plate 2 installed at the bottom of the support plate 1, the fixing plates 21 fixedly connected at both ends of the curved plate 2 can protrude from the lower edge of the mandible, and at the same time are misaligned with the upper and lower sides of the patient's face. One end of the fixing plate 21 protrudes from both sides of the patient's face, so that the lower ear rope 22 fixedly connected to the fixing plate 21 is hung on the ear, which can effectively prevent the lower ear rope 22 from directly hanging on the ear, which will directly cause a large impact on the patient's face. The lower ear rope 22 is used to squeeze the patient's face, and the patient's face is swollen after oral cancer surgery. The squeezing of the face by the lower ear rope 22 will directly cause pain to the patient's face, which is not conducive to the patient's wearing of the device. Therefore, the bottom end of the lower ear rope 22 is extended by the fixing plate 21 to avoid the lower ear rope 22 from squeezing the patient's face and reduce the patient's facial discomfort. After the support plate 1 is suspended by the lower ear rope 22, the vertical plate 12 fixedly connected to the top of the support plate 1 and the silicone pad 11 fixedly connected to one side of the vertical plate 1 can be designed to conform to the mandibular curve of the human body and fit closely with the lower edge of the patient's mandible. The adsorption strip 13 adhered to one side of the vertical plate 12 is soft, highly absorbent and has adsorption factor The pad of the device is made of a water-absorbent material similar to that of a baby diaper. When the silicone pad 11 fits against the patient's mandible, it is located between the vertical plate 12 and the lower part of the patient's mouth, so that after the oral secretions flow out of the patient's mouth, the device can quickly absorb them through the adsorption strip 13 to prevent them from flowing directly downward and affecting the patient's skin and clothes. Since the adsorption strip 13 is a disposable product and is adhered to one side of the vertical plate 12, it can be quickly replaced. The baffle 3 connected to the vertical plate 12 can protect the patient's face and ensure the hygiene of the patient's face. The extension plate 25 fixedly connected to one side of the arc plate 2 can be connected to the insertion rod 271 through the vertical rod 26. The anti-bending plate 27 is supported and mounted on the outside of the baffle 3. The anti-bending plate 27 is adhered to the outer wall of the baffle 3 to support the baffle 3. At the same time, the anti-bending plate 27 itself can be hung on the patient's ear through the upper ear rope 28 fixedly connected at both ends. The upper ear rope 28 has a certain length and is made of hard materials such as plastic. After the upper ear rope 28 is hung on the ear and a pulling force is applied to it, the baffle 3 will not bend, thereby avoiding contact between the baffle 3 and the patient's face, thereby ensuring that the patient's face will not be subjected to pressure after surgery. The device ensures the hygiene of the patient's face and mouth after postoperative rehabilitation treatment, and at the same time ensures the comfort of the patient when using the device.

[0018] A non-slip belt 14 for connecting to the skin at the lower edge of the patient's mandible is fixedly connected to the top of the support plate 1, and an adhesive belt 121 for reinforcing the adsorption strip 13 is fixedly connected to the vertical plate 12; the non-slip belt 14 fixedly connected to the top of the support plate 1 is used to increase the friction between the support plate 1 and the patient's mandibular skin, and the adhesive belt 121 fixedly connected to the vertical plate 12 can adhere to one side of the adsorption strip 13 to prevent the adsorption strip 13 from separating from one side of the vertical plate 12.

[0019] A plurality of equidistantly distributed positioning holes 122 are provided on the vertical plate 12, and a positioning block 32 matching the positioning holes 122 is fixedly connected to the bottom end of the baffle 3; the positioning holes 122 provided on the vertical plate 12 are used for plugging with the positioning blocks 32 fixedly connected to the bottom end of the baffle 3, so that the baffle 3 can be installed on the vertical plate 12 to protect the patient's face.

[0020] A connecting hole 23 is provided on the arc plate 2, and a connecting head 15 corresponding to the connecting hole 23 is fixedly connected to the bottom end of the support plate 1, and a supporting ring 24 is threadedly connected to the outer wall of the connecting head 15; the connecting hole 23 provided on the arc plate 2 is used to connect with the connecting head 15 fixed at the bottom of the support plate 1, so that the connecting head 15 can be inserted into the connecting hole 23, and then connected to the bottom of the outer wall of the connecting head 15 through the supporting ring 24.

[0021] A limiting groove 261 for limiting the insertion rod 271 is provided on the vertical pole 26, an outer Velcro 272 is provided at the connection between the anti-bending plate 27 and the baffle 3, and an inner Velcro 31 corresponding to the outer Velcro 272 is provided on the outer wall of the baffle 3; the limiting groove 261 provided on the vertical pole 26 is used to support the insertion rod 271 fixedly connected to the bottom end of the anti-bending plate 27, so that the insertion rod 271 can be supported on the vertical pole 26 to limit the installation position of the anti-bending plate 27, and the outer Velcro 272 is used to enable it to adhere to the outer side of the baffle 3 to ensure the supporting effect of the anti-bending plate 27 on the baffle 3, and the inner Velcro 31 corresponds to the outer Velcro 272, so that it and the outer Velcro 272 are adhered to each other.

[0022] The working principle and use process of the utility model are as follows: the fixing plates 21 fixedly connected at both ends of the arc plate 2 can protrude from the lower edge of the mandible, and at the same time, they are misaligned with the upper and lower sides of the patient's face, which can effectively prevent the lower ear rope 22 from directly hanging on the ears, which will directly cause a large squeeze on the patient's face. The face of the patient after oral cancer surgery is swollen on both sides, and the squeeze on the face by the lower ear rope 22 will directly cause pain to the patient's face, which is not conducive to the patient wearing the device. At this time, the vertical plate 12 fixedly connected to the top of the support plate 1 and the silicone pad 11 fixedly connected to one side of it can be designed to conform to the mandibular curve of the human body and fit closely with the lower edge of the patient's mandible, so that the device After oral secretions flow out of the patient's mouth, they can be quickly absorbed by the adsorption strip 13 to prevent them from flowing directly downward and affecting the patient's skin and clothes. At the same time, the baffle 3 connected by the snap-fitting connection on the vertical plate 12 can protect the patient's face and ensure the hygiene of the patient's face. The baffle 3 is supported by the anti-bending plate 27. The upper ear ropes 28 fixedly connected at both ends of the anti-bending plate 27 can be hung on the patient's ears to prevent the baffle 3 from contacting the patient's face, thereby ensuring that the patient's face will not be subjected to pressure after surgery. The device ensures the hygiene of the patient's face and mouth after postoperative rehabilitation treatment, and at the same time ensures the comfort of the patient when using the device.

Claims

1. An anti-penetration mouthpiece, comprising a support plate (1), characterized in that: The bottom of the support plate (1) is detachably connected to an arc-shaped plate (2), both ends of the arc-shaped plate (2) are fixedly connected to fixing plates (21), the top of the fixing plate (21) is fixedly connected to a lower ear rope (22), the support plate (1) is fixedly connected to a vertical plate (12), one side of the vertical plate (12) is fixedly connected to a silicone pad (11), an adsorption strip (13) is provided above the silicone pad (11), and the adsorption strip (13) is connected to the vertical plate (12). The top of the vertical plate (12) is snap-connected with a baffle (3), one side of the arc-shaped plate (2) is fixedly connected with an extension plate (25), the extension plate (25) is fixedly connected with a vertical rod (26), the top of the vertical rod (26) is slidably connected with an insertion rod (271), the top of the insertion rod (271) is fixedly connected with an anti-bending plate (27) matching the outer wall of the baffle (3), and both ends of the anti-bending plate (27) are fixedly connected with upper ear ropes (28).

2. The anti-penetration mouthpiece according to claim 1, characterized in that: The top end of the support plate (1) is fixedly connected to an anti-slip belt (14) for connecting to the skin of the lower jaw of the patient, and the vertical plate (12) is fixedly connected to an adhesive belt (121) for reinforcing the adsorption strip (13).

3. The anti-penetration mouthpiece according to claim 1, characterized in that: The vertical plate (12) is provided with a plurality of equidistantly distributed positioning holes (122), and a positioning block (32) matching the positioning holes (122) is fixedly connected to the bottom end of the baffle plate (3).

4. The anti-penetration mouthpiece according to claim 1, characterized in that: The arc-shaped plate (2) is provided with a connection hole (23); the bottom end of the support plate (1) is fixedly connected to a connection head (15) corresponding to the connection hole (23); and the outer wall of the connection head (15) is threadedly connected to a support ring (24).

5. The anti-penetration mouthpiece according to claim 1, characterized in that: The vertical rod (26) is provided with a limiting groove (261) for limiting the insertion rod (271); the anti-bending plate (27) and the baffle (3) are connected with an outer Velcro (272); and the outer wall of the baffle (3) is provided with an inner Velcro (31) corresponding to the outer Velcro (272).

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