Otology postoperative care fixing device

Abstract

The utility model relates to the technical field of otology postoperative care, in particular to an otology postoperative care fixing device which is provided with an adjustable fixing mechanism on the basis of a head band, so that ear care can be conveniently carried out according to actual requirements of a patient, and the practicability is improved. Comprising a head hoop, movable sleeves, a jacking threaded sleeve, a jacking screw rod, a jacking screwing handle, a sleeve box, an outer threaded ring, an inner threaded ring, a jacking ring and a nursing pad, the outer side of the head hoop is slidably connected with the movable sleeves, the middles of the outer sides of the movable sleeves are communicated with the inner side of the jacking threaded sleeve, and the inner wall of the jacking threaded sleeve is in threaded connection with the outer wall of the jacking screw rod; the inner end of the movable sleeve is connected with the middle of the outer end of the sleeve box, the inner end of the sleeve box is connected with the outer end of the external thread ring, the nursing pad is detachably installed in the sleeve box, the outer side of the external thread ring is detachably screwed with the inner side of the internal thread ring, and the middle of the inner ring side of the external thread ring is connected with the outer side of the top ring.

Description

Technical Field

[0001] The utility model relates to the technical field of postoperative nursing of otology, in particular to a postoperative nursing fixing device of otology. Background Art

[0002] The ear, located behind the eye, has the function of discerning vibrations and converting them into nerve signals that are then transmitted to the brain, where they are translated into words, music, and other sounds that we can understand.

[0003] After the ear is operated, it is sometimes necessary to perform postoperative anti-inflammatory fixation. There is a device for postoperative ear care fixation with Chinese patent publication number CN209984441U, in which care fixation plates are installed at both ends of the connecting headband on the device for postoperative ear care fixation. The care fixation plates are moved inside the connecting headband under the adjustment of the adjustment plate, so that it can be suitable for users with different head sizes, and the sanitary pad in the care fixation plate can be removed at will, which is convenient for regular replacement; the design is reasonable and the sanitary pad is easy to replace.

[0004] However, the nursing fixing plate of the device is fixed relative to the headband, which is inconvenient to adjust and lacks practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an otology postoperative care fixation device which is based on a headband and has an adjustable fixing mechanism based on the headband, so as to facilitate ear care according to the actual needs of the patient and improve practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ear postoperative care fixing device, comprising a head hoop, a movable sleeve, a tightening screw sleeve, a tightening screw, a tightening wrench, a sleeve box, an externally threaded ring, an internally threaded ring, a top ring and a nursing pad, wherein a group of movable sleeves are slidably connected to the outer side of the head hoop, the middle part of the outer side of the movable sleeve is connected to the inner side of the tightening screw sleeve, the inner wall of the tightening screw sleeve is threadedly connected to the outer wall of the tightening screw, the outer end of the tightening screw is connected to the middle part of the inner end of the tightening wrench, the inner end of the movable sleeve is connected to the middle part of the outer end of the sleeve box, the inner end of the sleeve box is connected to the outer end of the externally threaded ring, the nursing pad can be detachably installed in the sleeve box, the outer side of the externally threaded ring and the inner side of the internally threaded ring can be detachably screwed, and the middle part of the inner ring side of the externally threaded ring is connected to the outer side of the top ring.

[0009] Preferably, it also includes a screw handle, and one side of the outer end of the internal thread ring is connected to the inner side of the screw handle.

[0010] Preferably, it further comprises a pull ring, and the upper left and right sides of the outer end of the headband are respectively connected to the inner ends of a group of pull rings.

[0011] Preferably, it further comprises a touch pad, and the inner side of the headband is connected to the outer side of the touch pad.

[0012] Preferably, it further comprises an information mark, and an information mark is arranged on one side of the outer end of the headband.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an otology postoperative nursing fixation device, which has the following beneficial effects:

[0015] A group of nursing pads are installed on the inner side of the kit, and then the internal threaded ring is screwed and tightened on the outer side of the external threaded ring to limit the outside of the nursing pad. Then the head hoop is clamped on the outside of the ear circumference of the postoperative patient, and the movable sleeve is slid on the outside of the head hoop to move the kit connected to the nursing pad to the outside of the affected ear. Then the tightening handle is turned to rotate the tightening screw. The tightening screw can act inward on the outside of the head hoop to tighten it after being screwed together with the tightening screw sleeve, so that the nursing pad can be fixed on the outside of the affected ear for nursing. On the basis of the head hoop, an adjustable fixing mechanism based on this is set, which is convenient for ear care according to the actual needs of the patient and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Front view of

[0018] Figure 3 For this utility model Figure 1 Left view of;

[0019] Figure 4 For this utility model Figure 1 Top view of .

[0020] Markings in the attached drawings: 1. headband; 2. movable sleeve; 3. tightening screw sleeve; 4. tightening screw; 5. tightening wrench; 6. sleeve box; 7. external thread ring; 8. internal thread ring; 9. top ring; 10. nursing pad; 11. screw handle; 12. pull ring; 13. touch pad; 14. information label. 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] Example 1

[0023] See also Figure 1-4 , an ear postoperative nursing fixation device, comprising a head hoop 1, an active sleeve 2, a tightening screw sleeve 3, a tightening screw 4, a tightening hand 5, a sleeve box 6, an external threaded ring 7, an internal threaded ring 8, a top ring 9 and a nursing pad 10, a group of active sleeves 2 are slidably connected to the outside of the head hoop 1, the middle part of the outer side of the active sleeve 2 is connected to the inner side of the tightening screw sleeve 3, the inner wall of the tightening screw sleeve 3 is threadedly connected to the outer wall of the tightening screw 4, the outer end of the tightening screw 4 is connected to the middle part of the inner end of the tightening hand 5, the inner end of the active sleeve 2 is connected to the middle part of the outer end of the sleeve box 6, the inner end of the sleeve box 6 is connected to the outer end of the external threaded ring 7, the nursing pad 10 can be detachably installed in the sleeve box 6, and the outer side of the external threaded ring 7 is connected to The inner side of the internal threaded ring 8 is detachably screwed, and the middle part of the inner ring side of the external threaded ring 7 is connected to the outer side of the top ring 9; a group of nursing pads 10 are installed on the inner side of the set box 6, and then the internal threaded ring 8 is screwed and tightened on the outer side of the external threaded ring 7, so that the top ring 9 limits the outer side of the nursing pad 10, and then the head hoop 1 is clamped on the outer side of the ear circumference of the postoperative patient, and the movable sleeve 2 is slid on the outside of the head hoop 1, so that the set box 6 connected with the nursing pad 10 is moved to the outside of the affected ear, and then the tightening handle 5 is turned to rotate the tightening screw 4. The tightening screw 4 can act inward on the outer side of the head hoop 1 to tighten it after being screwed with the tightening screw sleeve 3, so that the nursing pad 10 can be fixed on the outside of the affected ear for care.

[0024] The utility model also comprises a screwing handle 11, and one side of the outer end of the internal thread ring 8 is connected to the inner side of the screwing handle 11; by holding the screwing handle 11, the internal thread ring 8 can be connected and rotated, so as to facilitate screwing and unloading.

[0025] The headband 1 also includes a pull ring 12. The upper left and right sides of the outer end of the headband 1 are respectively connected to the inner ends of a group of pull rings 12. By hooking the two groups of pull rings 12, the headband 1 can be connected and moved, which is convenient for wearing and carrying, thereby improving convenience.

[0026] Example 2

[0027] See also Figure 1-4, an ear postoperative nursing fixation device, comprising a head hoop 1, an active sleeve 2, a tightening screw sleeve 3, a tightening screw 4, a tightening hand 5, a sleeve box 6, an external threaded ring 7, an internal threaded ring 8, a top ring 9 and a nursing pad 10, a group of active sleeves 2 are slidably connected to the outside of the head hoop 1, the middle part of the outer side of the active sleeve 2 is connected to the inner side of the tightening screw sleeve 3, the inner wall of the tightening screw sleeve 3 is threadedly connected to the outer wall of the tightening screw 4, the outer end of the tightening screw 4 is connected to the middle part of the inner end of the tightening hand 5, the inner end of the active sleeve 2 is connected to the middle part of the outer end of the sleeve box 6, the inner end of the sleeve box 6 is connected to the outer end of the external threaded ring 7, the nursing pad 10 can be detachably installed in the sleeve box 6, and the outer side of the external threaded ring 7 is connected to The inner side of the internal threaded ring 8 is detachably screwed, and the middle part of the inner ring side of the external threaded ring 7 is connected to the outer side of the top ring 9; a group of nursing pads 10 are installed on the inner side of the set box 6, and then the internal threaded ring 8 is screwed and tightened on the outer side of the external threaded ring 7, so that the top ring 9 limits the outer side of the nursing pad 10, and then the head hoop 1 is clamped on the outer side of the ear circumference of the postoperative patient, and the movable sleeve 2 is slid on the outside of the head hoop 1, so that the set box 6 connected with the nursing pad 10 is moved to the outside of the affected ear, and then the tightening handle 5 is turned to rotate the tightening screw 4. The tightening screw 4 can act inward on the outer side of the head hoop 1 to tighten it after being screwed with the tightening screw sleeve 3, so that the nursing pad 10 can be fixed on the outside of the affected ear for care.

[0028] The headband 1 also includes a touch pad 13, and the inner side of the headband 1 is connected to the outer side of the touch pad 13; the touch pad 13 can contact the outer side of the patient's head circumference inward to avoid injury and improve comfort.

[0029] The headband 1 also includes an information label 14, which is disposed on one side of the outer end of the headband 1. The information label 14 can display the device information, facilitate reading, assist use and distinguish, and improve practicality.

[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. An otolaryngology postoperative nursing fixation device, characterized in that: The invention comprises a head hoop (1), a movable sleeve (2), a tightening screw sleeve (3), a tightening screw rod (4), a tightening hand (5), a sleeve box (6), an external threaded ring (7), an internal threaded ring (8), a top ring (9) and a nursing pad (10). The outer side of the head hoop (1) is slidably connected with a group of movable sleeves (2). The middle part of the outer side of the movable sleeve (2) is connected with the inner side of the tightening screw sleeve (3). The inner wall of the tightening screw sleeve (3) is screwed with the outer wall of the tightening screw rod (4). The outer end of the tightening screw rod (4) is connected with the middle part of the inner end of the tightening hand (5). The inner end of the movable sleeve (2) is connected with the middle part of the outer end of the sleeve box (6). The inner end of the sleeve box (6) is connected with the outer end of the external threaded ring (7). The nursing pad (10) is detachably installed in the sleeve box (6). The outer side of the external threaded ring (7) is detachably screwed with the inner side of the internal threaded ring (8). The middle part of the inner ring side of the external threaded ring (7) is connected with the outer side of the top ring (9).

2. The postoperative nursing fixation device for otology according to claim 1, characterized in that: It also comprises a screw handle (11), and one side of the outer end of the internal thread ring (8) is connected to the inner side of the screw handle (11).

3. The postoperative nursing fixation device for otology according to claim 1, characterized in that: It also comprises a pull ring (12), and the upper left and right sides of the outer end of the headband (1) are respectively connected to the inner ends of a group of pull rings (12).

4. The postoperative nursing fixation device for otology according to claim 1, characterized in that: It also comprises a touch pad (13), and the inner side of the headband (1) is connected to the outer side of the touch pad (13).

5. The postoperative nursing fixation device for otology according to claim 1, characterized in that: It also comprises an information mark (14), and the information mark (14) is arranged on one side of the outer end of the headband (1).

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