Head fixing type ear washing bent plate

Abstract

The utility model relates to the technical field of medical apparatuses and instruments, and provides a head fixing type ear washing bent disc which comprises a bent disc body provided with a containing groove. The fixing band is configured to be an annular elastic band, so that the inner hole diameter of the fixing band is adjustable; the connecting rod extends in the first direction, and the two ends of the connecting rod are connected to the side wall of the kidney basin body and the fixing belt respectively. When the ear washing bent disc is used, the annular elastic band (the fixing band) needs to be arranged on the head of a patient in a sleeving mode, the bent disc body is hung on the annular elastic band through the connecting rod, the bent disc body abuts against the cheek of the patient through the near buccal surface by means of the weight of the bent disc body, and the bent disc body is prevented from inclining laterally; the side wall of the kidney basin body is better attached to the cheek of a patient, and leakage of cleaning fluid is avoided. Meanwhile, the kidney basin body can rotate along with rotation of the head of the patient, and use is more convenient.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and particularly relates to a head-fixed ear-washing curved tray. Background Art

[0002] Cerumen irrigation is a method of cleaning the ears, usually used to remove earwax and dirt. Avoiding excessive accumulation of earwax can affect hearing or cause discomfort. The ear is a sensitive area, and incorrect cleaning methods may cause injury or infection. Therefore, professional doctors or medical staff need to use professional cleaning devices for cleaning. Among them, during the cleaning process, an ear-washing curved tray is needed to hold the cleaning liquid and earwax flowing out of the ear during ear washing.

[0003] However, currently available ear-washing curved trays usually need to be held by medical staff or the patient himself / herself to hold the flowing cleaning liquid. This way of holding the ear-washing curved tray is inconvenient to use and prone to situations of missed connection or tipping; there is also an ear-washing curved tray with a base, which is fixed on the patient's shoulder through the base to hold the flowing cleaning liquid. This structure is not firmly fixed, and manual support is required to prevent the ear-washing curved tray from tilting. Moreover, the gap between the ear-washing curved tray and the patient's cheek is relatively large, and the cleaning liquid is likely to leak from the gap between the two, resulting in poor use effects.

[0004] Therefore, the above-mentioned existing technical defects need to be changed urgently. Content of the Utility Model

[0005] In view of the above deficiencies of the prior art, the purpose of this application is to provide a head-fixed ear-washing curved tray, aiming to avoid leakage of the cleaning liquid and improve the convenience of use.

[0006] One technical solution adopted by this application to solve the technical problem is as follows: A head-fixed ear-washing curved tray, which includes:

[0007] A curved tray body, and the curved tray body is provided with a receiving groove;

[0008] A fixing belt, which is configured as an annular elastic belt so that the inner diameter of the fixing belt is adjustable;

[0009] And at least one connecting rod, the connecting rod extends along a first direction, and both ends of the connecting rod are respectively connected to the side wall of the curved tray body and the fixing belt.

[0010] This embodiment is further arranged such that the connecting rod is detachably connected to the fixing belt.

[0011] In this embodiment, it is further set that at least one insertion hole is formed in the fixing belt, the insertion hole extends along the first direction, a hook portion is provided at one end of the connecting rod close to the fixing belt, and an insertion member for inserting into the insertion hole is provided at the end of the hook portion. The insertion member extends towards the disc body, so that the connecting rod is detachably connected to the fixing belt.

[0012] In this embodiment, it is further set that the fixing belt includes an elastic section and a fixing section, and the insertion hole is provided on the fixing section.

[0013] In this embodiment, it is further set that the connecting rod is configured as a connection structure with adjustable length.

[0014] In this embodiment, it is further set that the connecting rod includes an upper connecting rod and a lower connecting rod. A screw rod is provided at one end of the upper connecting rod close to the lower connecting rod. The screw rod extends along the first direction. A screwing hole matching the screw rod is formed in the lower connecting rod. The upper connecting rod and the lower connecting rod are screwed together so that the length of the connecting rod is adjustable.

[0015] In this embodiment, it is further set that the disc body includes a near-cheek surface and a back-cheek surface, the near-cheek surface and the back-cheek surface are arranged opposite to each other, one end of the connecting rod is fixedly connected to the side wall of the disc body corresponding to the near-cheek surface, and the near-cheek surface is configured as an inward concave arc surface.

[0016] In this embodiment, it is further set that a buffer cushion layer is provided on the near-cheek surface. The buffer cushion layer protrudes from the near-cheek surface, and the buffer cushion layer is configured as a waterproof material structure.

[0017] Compared with the prior art, the present application provides a head-fixed ear-washing disc. When the ear-washing disc of this solution is in use, it is necessary to first sleeved the annular elastic belt (fixing belt) on the head of the patient. The annular elastic belt suspends the disc body through the connecting rod. The disc body presses against the patient's cheek through the near-cheek surface by its own weight, preventing the disc body from tilting sideways, making the side wall of the disc body better close to the patient's cheek, and avoiding the leakage of cleaning liquid. At the same time, the disc body can rotate with the rotation of the patient's head, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the state when a head-fixed ear-washing disc provided in this embodiment is in use;

[0020] Figure 2It is a schematic diagram of the overall structure of a head-fixed ear washing tray provided in this embodiment;

[0021] Figure 3 It is a schematic diagram of the overall structure of a head-fixed ear washing tray when it is removed provided in this embodiment;

[0022] Figure 4 It is an exploded schematic diagram of the connecting rod of a head-fixed ear washing tray provided in this embodiment;

[0023] Figure 5 It is a schematic diagram of the overall structure of the tray body of a head-fixed ear washing tray provided in this embodiment.

[0024] In the figure: 1. Tray body; 11. Accommodating groove; 12. Near-cheek surface; 13. Back-cheek surface; 14. Buffer cushion layer; 2. Fixing belt; 21. Elastic section; 22. Fixing section; 221. Insertion hole; 3. Connecting rod; 31. Upper connecting rod; 311. Screw; 312. Hook part; 313. Insertion part; 32. Lower connecting rod; 321. Threaded hole. Detailed implementation manners

[0025] The embodiments of the present application are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0027] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] In addition, the technical features involved in different embodiments of the present utility model described above can be combined with each other as long as they do not conflict with each other.

[0029] The present utility model provides a head-fixed ear-washing curved tray as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 for receiving the cleaning liquid and earwax flowing out of the ear during the ear-washing process. Its main structure includes: a curved tray body 1, a fixing band 2, and at least one connecting rod 3, which matches the arc of the patient's cheek to make the curved tray body 1 better fit the patient's cheek. One side of the curved tray body 1 close to the patient's cheek is configured as an inwardly concave arc surface, so that the curved tray body 1 presents a curved structure as a whole. The curved tray body 1 is provided with a receiving groove 11 for receiving the cleaning liquid flowing out of the patient's ear canal; the fixing band 2 is configured as an annular elastic band for sleeving on the patient's head, and the structure of the annular elastic band can make the inner diameter of the fixing band 2 adjustable to adapt to patients with different head sizes; the connecting rod 3 extends along a first direction (the direction of the first direction is as shown in Figure 1 and Figure 2 ), and both ends of the connecting rod 3 are respectively connected to the side wall of the curved tray body 1 and the fixing band 2. The curved tray body 1 and the fixing band 2 are connected by the connecting rod 3. The connecting rod 3 is configured as a rigid strip structure.

[0030] It should be noted that currently, the ear-washing curved tray usually needs to be held by medical staff or the patient himself to receive the flowing cleaning liquid. This way of holding the ear-washing curved tray is inconvenient to use and prone to situations of missed connection or tipping; there is also an ear-washing curved tray provided with a base, which is fixed on the patient's shoulder through the base to receive the flowing cleaning liquid. This structure is not firmly fixed and requires manual support of the ear-washing curved tray to prevent it from tilting. Moreover, the gap between the ear-washing curved tray and the patient's cheek is relatively large, and the cleaning liquid is likely to leak from the gap between the two, resulting in poor use effects.

[0031] When the ear cleaning curved plate of this scheme is used, it is necessary to first put the annular elastic band (fixing band 2) on the patient's head, and the annular elastic band suspends the curved plate body 1 through the connecting rod 3. Under the lever effect of the connecting rod 3, the curved plate body 1 abuts against the patient's cheek through the near cheek surface 12 with its own weight, avoiding the curved plate body 1 from tilting, and at the same time, the side wall of the curved plate body 1 can be better close to the patient's cheek, and the cleaning liquid flowing out of the ear canal can be better received, avoiding the cleaning liquid from leaking from the gap between the curved plate body 1 and the patient's cheek. At the same time, the curved plate body 1 can rotate with the patient's head rotation, which is more convenient to use.

[0032] Further, such as Figure 3 As shown, the connecting rod 3 is detachably connected to the fixing belt 2. The detachable connection structure between the connecting rod 3 and the fixing belt 2 can facilitate medical staff to remove the curved disc body 1 and pour out the cleaning liquid and earwax in the receiving groove 11, so as to avoid the curved disc body 1 being too heavy and causing discomfort to the patient.

[0033] Further, such as Figure 3 As shown, at least one plug hole 221 is provided on the fixing belt 2, and the plug hole 221 extends along the first direction. A hook portion 312 is provided at one end of the connecting rod 3 close to the fixing belt 2, and a plug-in component 313 for plugging into the plug hole 221 is provided at the end of the hook portion 312. The plug-in component 313 extends toward the direction of the bending plate body 1, so that the connecting rod 3 and the fixing belt 2 can be detachably connected. The plug-in component 313 extends downward, and in the process of plugging the connecting rod 3 into the fixing belt 2, the connecting rod 3 is inserted from top to bottom into the plug hole 221, and the plug-in hole 221 is plugged into the plug-in component 221 by relying on the weight of the connecting rod 3 and the bending plate body 1. At this time, the bending plate body 1 will approach the cheek of the patient under the action of gravity, so that the cheek surface 12 of the bending plate body 1 can abut against the cheek of the patient to prevent leakage of the cleaning liquid.

[0034] Further, such as Figure 1 , Figure 2 and Figure 3 As shown, the fixing belt 2 includes an elastic section 21 and a fixing section 22, and a plug hole 221 is provided on the fixing section 22. The fixing section 22 is configured as a hard structure. When the connecting rod 3 is plugged into the plug hole 221, the weight of the bending plate body 1 and the connecting rod 3 is loaded on the plug hole 221, causing the corresponding structural part of the fixing belt 2 to deform. The plug hole 221 is provided in a hard structure, which can effectively prevent the structural part near the plug hole 221 from deforming. In this way, the firmness and stability of the fixing belt 2 are improved.

[0035] Further, such as Figure 4As shown, the connecting rod 3 is configured as a connection structure with adjustable length. Configuring the connecting rod 3 as a connection structure with adjustable length can help medical staff adjust the height position of the ear basin body 1. If more than two connecting rods 3 are used to fix the ear basin, the balance of the ear basin can be adjusted simultaneously to avoid tilting forward and backward, improving the flexibility of using the ear basin body 1.

[0036] Further, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the connecting rod 3 includes an upper connecting rod 31 and a lower connecting rod 32. A screw rod 311 is provided at one end of the upper connecting rod 31 close to the lower connecting rod 32. The screw rod 311 extends along the first direction. A threaded hole 321 matching the screw rod 311 is formed in the lower connecting rod 32. The upper connecting rod 31 is threadedly connected to the lower connecting rod 32 so that the length of the connecting rod 3 is adjustable. By rotating the upper connecting piece, the screw rod 311 is screwed in or out to adjust the depth of the screw rod 311 screwed into the threaded hole 321, thereby adjusting the length of the connecting rod 3.

[0037] Further, as Figure 2 and Figure 5 shown, the ear basin body 1 includes a near-buccal surface 12 and a back-buccal surface 13. The near-buccal surface 12 and the back-buccal surface 13 are arranged oppositely. One end of the connecting rod 3 is fixedly connected to the side wall of the ear basin body 1 corresponding to the near-buccal surface 12. The near-buccal surface 12 is configured as an inner concave arc surface. The near-buccal surface 12 abuts against the patient's cheek, and the back-buccal surface faces away from the patient's cheek.

[0038] Further, as Figure 5 shown, a buffer cushion layer 14 is provided on the near-buccal surface 12. The buffer cushion layer 14 protrudes from the near-buccal surface 12. The buffer cushion layer 14 is configured as a waterproof material structure.

[0039] By abutting the buffer cushion layer 14 against the patient's cheek, the using experience of wearing the ear basin body 1 can be effectively improved.

[0040] In summary, the present application provides a head-fixed ear basin. When the ear basin of this solution is in use, the annular elastic band (fixing band 2) needs to be sleeved on the patient's head first. The annular elastic band suspends the ear basin body 1 through the connecting rod 3. The ear basin body 1 abuts against the patient's cheek through its own weight by the near-buccal surface 12, avoiding tilting of the ear basin body 1, making the side wall of the ear basin body 1 better close to the patient's cheek and avoiding leakage of the cleaning liquid. At the same time, the ear basin body 1 can rotate with the rotation of the patient's head, making it more convenient to use.

[0041] Obviously, the above embodiments are merely examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or alterations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or alterations derived therefrom still fall within the protection scope of this utility model creation.

Claims

1. A head-fixed ear washing curved tray, characterized in that, Comprising: A bent tray body, and a receiving groove is formed in the bent tray body; A fixing band, which is configured as an annular elastic band so that the inner hole diameter of the fixing band is adjustable; And at least one connecting rod, the connecting rod extends along a first direction, two ends of the connecting rod are respectively connected to the side wall of the bent tray body and the fixing band, the connecting rod is configured as a connection structure with adjustable length, the connecting rod includes an upper connecting rod and a lower connecting rod, a screw rod is arranged at one end of the upper connecting rod close to the lower connecting rod, the screw rod extends along the first direction, a screwing hole matching with the screw rod is formed in the lower connecting rod, and the upper connecting rod and the lower connecting rod are screwed together so that the length of the connecting rod is adjustable; The bent tray body includes a near-buccal surface and a back-buccal surface, the near-buccal surface and the back-buccal surface are arranged opposite to each other, one end of the connecting rod is fixedly connected to the side wall of the bent tray body corresponding to the near-buccal surface, the near-buccal surface is configured as a concave arc surface, a buffer cushion layer is arranged on the near-buccal surface, the buffer cushion layer protrudes from the near-buccal surface, the buffer cushion layer is configured as a waterproof material structure, and the buffer cushion layer is used for abutting against the cheek of a patient.

2. The head-fixed ear-washing curved tray according to claim 1, wherein, The connecting rod is detachably connected to the fixing band.

3. The head-fixed ear-washing curved tray according to claim 2, characterized in that, At least one insertion hole is formed in the fixing band, the insertion hole extends along the first direction, a hook portion is arranged at one end of the connecting rod close to the fixing band, and an insertion member for inserting into the insertion hole is arranged at the end of the hook portion, and the insertion member extends towards the direction of the bent tray body so that the connecting rod is detachably connected to the fixing band.

4. The head-fixed ear washing curved tray according to claim 3, characterized in that, The fixing band includes an elastic section and a fixing section, and the insertion hole is arranged on the fixing section.

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