Head angle adjusting and fixing device for external auditory canal cleaning

Abstract

The utility model discloses an external auditory canal cleaning head angle adjusting and fixing device which comprises a clamping and fixing structure provided with a head clamping structure. A lifting support and an angle adjusting structure which can adjust the clamping height and the clamping angle of the head clamping structure are arranged between the clamping and fixing structure and the head clamping structure, the head of a patient can be clamped and fixed through the head clamping structure, and cleaning of external auditory canals is more convenient. By adjusting the angle adjusting structure, deflection of the head angle can be achieved, the deflection angle of the head is fixed, and the angle display structure can accurately display the deflection angle of the head.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to an external auditory canal cleaning head angle adjustment and fixing device. Background Art

[0002] External auditory canal irrigation refers to the use of warm saline to flush out the broken and soft earwax, tiny foreign bodies or softened earwax plugs that are difficult to remove from the deep part of the external auditory canal. The main supplies include syringes, warm saline, cotton swabs, etc. The specific method is: the patient sits with the head slightly tilted to the opposite side, with the affected ear slightly upward, and at the same time, the side neck and shoulders are wrapped with a treatment towel or rubber cloth;

[0003] An external auditory canal cleaning bracket with application number 202022557517.4 includes a liquid receiving tray, the inner edge of which at least fits the skin under the patient's ear so as to collect waste liquid flowing out of the external auditory canal; and also includes a support plate mounted on the patient's shoulder, the upper surface of the support plate and the bottom surface bracket of the liquid receiving tray are connected to each other through a support rod;

[0004] At present, when cleaning the external auditory canal of a patient, especially a child patient, the patient's ear itches and causes the head to shake, which affects the cleaning. Utility Model Content

[0005] The purpose of the present invention is to provide a head angle adjustment and fixing device for cleaning the external auditory canal in order to solve the above-mentioned problems and overcome the defects of the prior art, as described in detail below.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides an external auditory canal cleaning head angle adjustment and fixing device, comprising a clamping and fixing structure, on which a head clamping structure is arranged, and between the clamping and fixing structure and the head clamping structure, a lifting bracket and an angle adjustment structure are arranged, which can adjust the clamping height and the clamping angle of the head clamping structure respectively;

[0008] The lifting bracket comprises a support ear fixedly arranged on the U-shaped clamp, two or more lifting rods are slidably arranged on the support ear, the upper ends of the lifting rods are fixedly connected to each other with a lifting platform, the support ear is threadedly connected with a second fixing bolt for abutting and fixing the lifting rod, and the angle adjustment structure is arranged on the lifting platform;

[0009] The angle adjustment structure comprises an outer support sleeve, which is fixedly arranged on the lifting platform, an inner rotating rod is rotatably and slidably arranged in the outer support sleeve, a head clamping structure is arranged at one end of the inner rotating rod, and an angle display structure is arranged at the other end of the inner rotating rod, and a fourth adjustment bolt for achieving abutment and tightening of the inner rotating rod is threadedly connected on the outer wall of the outer support sleeve;

[0010] The head clamping structure includes an outer adjusting sleeve, and adjusting rods are slidably arranged at both ends of the outer adjusting sleeve. Third tightening bolts for respectively abutting and tightening the adjusting rods are threadedly connected on the side walls at both ends of the outer adjusting sleeve, and the two adjusting rods are respectively fixedly connected with head clamps at the ends facing away from each other.

[0011] Preferably, the clamping and fixing structure comprises a U-shaped clamp, on which are disposed more than two first fixing bolts, and the lifting bracket is disposed on the U-shaped clamp.

[0012] Preferably, both head splints are respectively provided with ear holes for exposing the ears, and the two head splints are provided with clip pads on opposite sides thereof, which are arranged in a ring shape at the corresponding ear holes.

[0013] Preferably, the angle display structure includes an angle display disk fixedly arranged at the end of an outer support sleeve, one end of the inner rotating rod passes through the outer support sleeve and is fixedly connected to an indicating knob, and an angle indicating groove is arranged on the outer side of the angle display disk along its circumferential direction.

[0014] The beneficial effects are: the head clamping structure can clamp and fix the patient's head, making it more convenient to clean the external auditory canal, and the angle adjustment structure can realize the deflection of the head angle and fix the deflection angle of the head, and the angle display structure can accurately display the deflection angle of the head. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 This utility model Figure 1 Stereoscopic image of

[0018] Figure 3 This utility model Figure 1 Another direction of the stereogram.

[0019] The accompanying drawings are marked as follows: 1. Clamping and fixing structure; 1a. U-shaped clamp; 1b. First tightening bolt; 2. Lifting bracket; 2a. Lifting rod; 2b. Second tightening bolt; 2c. Lifting platform; 2d. Support ear; 3. Head clamping structure; 3a. External adjustment sleeve; 3b. Adjustment rod; 3c. Third tightening bolt; 3d. Head clamp; 3e. Clamping pad; 3f. Through-ear hole; 4. Angle display structure; 4a. Angle display dial; 4b. Indication knob; 4c. Angle indication groove; 5. Angle adjustment structure; 5a. External support sleeve; 5b. Internal rotating rod; 5c. Fourth adjusting bolt. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 As shown, the utility model provides an external auditory canal cleaning head angle adjustment and fixing device, including a clamping and fixing structure 1. Specifically, the clamping and fixing structure 1 includes a U-shaped clamp 1a, and the U-shaped clamp 1a is provided with more than two first fixing bolts 1b. A lifting bracket 2 is arranged on the U-shaped clamp 1a. A head clamping structure 3 is arranged on the clamping and fixing structure 1. A lifting bracket 2 and an angle adjustment structure 5 that can adjust the clamping height and clamping angle of the head clamping structure 3 are arranged between the clamping and fixing structure 1 and the head clamping structure 3.

[0022] See the instruction manual Figure 2 and 3 As shown, the lifting bracket 2 includes a support ear 2d fixedly arranged on the U-shaped clamp 1a. Specifically, the support ear 2d is arranged at the opposite side of the U-shaped opening of the U-shaped clamp 1a, and more than two lifting rods 2a are slidably arranged on the support ear 2d. The upper ends of the lifting rods 2a are fixedly connected to each other with a lifting platform 2c. The support ear 2d is threadedly connected with a second tightening bolt 2b for abutting and tightening the lifting rod 2a, and the angle adjustment structure 5 is arranged on the lifting platform 2c.

[0023] See the instruction manual Figure 2As shown, the angle adjustment structure 5 includes an outer support sleeve 5a, which is fixedly arranged on the lifting platform 2c, an inner rotating rod 5b is rotatably and slidably arranged inside the outer support sleeve 5a, a head clamping structure 3 is arranged at one end of the inner rotating rod 5b, and an angle display structure 4 is arranged at the other end of the inner rotating rod 5b, and a fourth adjusting bolt 5c is threadedly connected on the outer wall of the outer support sleeve 5a for achieving abutment and tightening of the inner rotating rod 5b.

[0024] The head clamping structure 3 includes an outer adjustment sleeve 3a, and an adjustment rod 3b is slidably provided at both ends of the outer adjustment sleeve 3a. The side walls at both ends of the outer adjustment sleeve 3a are threadedly connected with third fixing bolts 3c for respectively realizing the abutment and tightening of the adjustment rod 3b. The two adjustment rods 3b are respectively fixedly connected with head clamps 3d at the ends facing away from each other. The two head clamps 3d are respectively provided with through-ear holes 3f for exposing the ears. The two head clamps 3d are provided with clamping pads 3e on the opposite sides of each other, and the clamping pads 3e are arranged in a ring shape at the corresponding through-ear holes 3f. In practical applications, the clamping pads 3e can abut against each other at the ring of the ear, so that the clamping process of the two head clamps 3d on the head is more comfortable. When cleaning the external auditory canal of a patient, especially a child patient, in order to avoid the shaking of the child patient's head, the head clamping structure 3 can clamp and fix the patient's head, which is more convenient for cleaning the external auditory canal.

[0025] This embodiment proposes a specific angle display structure 4 including an angle display disk 4a fixedly arranged at the end of an outer support sleeve 5a, one end of an inner rotating rod 5b passes through the outer support sleeve 5a and is fixedly connected to an indicating knob 4b, and an angle indicating groove 4c is arranged on the outer side of the angle display disk 4a along its circumferential direction. Through the above specific structural design, when the angle adjustment structure 5 adjusts the angle of the head clamping structure 3, the indicating knob 4b cooperates with the angle display disk 4a and the angle indicating groove 4c to display the angle.

[0026] Working principle:

[0027] When in use, the U-shaped clamp 1a of the clamping and fixing structure 1 is clamped on the edge of the bed or chair, and then the first tightening bolt 1b is used to tighten the position of the U-shaped clamp 1a, and the lifting rod 2a of the lifting bracket 2 is appropriately adjusted to adjust the distance between the angle adjustment structure 5 and the clamping and fixing structure 1, and the head clamping structure 3 is used to clamp the user's head. Specifically, the two head clamps 3d are close to each other and close to the head, and the user's ears are exposed from the ear holes 3f. The third tightening bolt 3c is used to tighten the adjustment rod 3b in the outer adjustment sleeve 3a, and the inner rotating rod 5b is rotated a certain angle in the outer supporting sleeve 5a, so as to realize the deflection of the head angle. After determining the deflection angle of the head, the fourth adjusting bolt 5c is used to tighten the position of the inner rotating rod 5b in the outer supporting sleeve 5a. At this time, the indicating knob 4b is rotated on the angle display disk 4a to accurately display the deflection angle of the head.

[0028] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A head angle adjustment and fixing device for external auditory canal cleaning, Features: The invention comprises a clamping and fixing structure (1), a head clamping structure (3) being arranged on the clamping and fixing structure (1), and a lifting bracket (2) and an angle adjustment structure (5) being arranged between the clamping and fixing structure (1) and the head clamping structure (3) and capable of respectively adjusting the clamping height and the clamping angle of the head clamping structure (3); The lifting bracket (2) comprises a support ear (2d) fixedly arranged on a U-shaped clamp (1a), two or more lifting rods (2a) are slidably arranged on the support ear (2d), a lifting platform (2c) is fixedly connected between the upper ends of the lifting rods (2a), a second fixing bolt (2b) for abutting and fixing the lifting rods (2a) is threadedly connected on the support ear (2d), and the angle adjustment structure (5) is arranged on the lifting platform (2c); The angle adjustment structure (5) comprises an outer support sleeve (5a), the outer support sleeve (5a) is fixedly arranged on the lifting platform (2c), an inner rotating rod (5b) is rotatably and slidably arranged inside the outer support sleeve (5a), a head clamping structure (3) is arranged at one end of the inner rotating rod (5b), and an angle display structure (4) is arranged at the other end of the inner rotating rod (5b), and a fourth adjustment bolt (5c) for achieving abutment and tightening of the inner rotating rod (5b) is threadedly connected on the outer wall of the outer support sleeve (5a); The head clamping structure (3) comprises an outer adjustment sleeve (3a), with adjustment rods (3b) slidably arranged at both ends of the outer adjustment sleeve (3a), and third fixing bolts (3c) for respectively abutting and fixing the adjustment rods (3b) are threadedly connected on the side walls at both ends of the outer adjustment sleeve (3a), and the two adjustment rods (3b) are respectively fixedly connected with head clamps (3d) at their ends facing away from each other.

2. According to claim 1, a head angle adjustment fixing device for cleaning the external auditory canal, Features: The clamping and fixing structure (1) comprises a U-shaped clamp (1a), on which are arranged more than two first fixing bolts (1b), and the lifting bracket (2) is arranged on the U-shaped clamp (1a).

3. According to claim 1, a head angle adjustment fixing device for cleaning the external auditory canal, Features: The two head clamps (3d) are respectively provided with ear holes (3f) for exposing the ears, and clamp pads (3e) are arranged on the opposite sides of the two head clamps (3d), and the clamp pads (3e) are arranged in a ring shape at the corresponding ear holes (3f).

4. According to claim 1, a head angle adjustment fixing device for cleaning the external auditory canal, Features: The angle display structure (4) comprises an angle display disk (4a) fixedly arranged at the end of an outer support sleeve (5a); one end of the inner rotating rod (5b) passes through the outer support sleeve (5a) and is fixedly connected to an indicating knob (4b); and an angle indicating groove (4c) is arranged on the outer side of the angle display disk (4a) along its circumferential direction.

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