CN213047688U

CN213047688U - Ophthalmology pressurization is wrapped device

Info

Publication number: CN213047688U
Application number: CN202021570588.1U
Authority: CN
Inventors: 丁新如; 贺丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-27
Anticipated expiration: 2030-07-31

Abstract

An ophthalmology pressure dressing device solves the problems of poor air permeability and nonadjustable nose support when the eyes of a patient are subjected to pressure dressing; the eye pressurization structure comprises a left eye patch and a right eye patch, wherein the left eye patch and the right eye patch are respectively provided with the same eye pressurization structure, the eye pressurization structure comprises a control box, a rotary switch is arranged on the control box, the rotary switch is coaxially connected with a worm, the outer side of the worm is meshed with a worm wheel, one end, away from the worm, of the worm wheel is coaxially connected with a straight gear, a straight rack capable of moving back and forth is meshed below the straight gear, the straight rack is fixedly connected with a connecting plate, one end, away from the straight rack, of the connecting plate is fixedly connected with a first partition plate, the first partition plate is provided with a telescopic rod capable of stretching back and forth, one end, away from the first partition plate, of the telescopic rod is fixedly connected with a second partition plate, a first empty groove is formed in the left; the device has simple structure and easy operation, the eyes have good air permeability when the eyes are wrapped by pressure, and the nose pad can be adjusted.

Description

Ophthalmology pressurization is wrapped device

Technical Field

The utility model belongs to the technical field of ophthalmology nursing, especially, relate to an ophthalmology pressurization wraps device.

Background

The pressurization is wrapped the device and is a medical appliances who wraps commonly used after the ophthalmology art, play and press and wrap the effect of wound, so that the recovery of patient's eye, but the pressurization that uses is wrapped the device at present, some adopt the gasbag, be unfavorable for wound gas flow, be unfavorable for the recovery of wound, and the nose holds in the palm and is fixed nonadjustable mostly, make the nose hold in the palm and can not be applicable to the patient of different noses, make the patient very inconvenient at the device of wearing, and its medicine nursing position of present pressurization is wrapped the device and is difficult for changing, bring very big inconvenience for the patient, also bring very big work load for medical personnel.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model discloses to prior art not enough, provide an ophthalmology pressurization wraps device, solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme; the utility model provides a device is wrapped in ophthalmology pressurization, includes left eye-shade and right eye-shade, its characterized in that: the left eye patch and the right eye patch are both provided with the same eye pressurization structure, the eye pressurization structure comprises a control box, a rotary switch is arranged on the control box, the rotary switch is coaxially connected with a worm, the worm is rotatably connected with the control box, the outer side of the worm is meshed with a worm wheel, one end, far away from the worm, of the worm wheel is coaxially connected with a straight gear, a straight rack capable of moving back and forth is meshed below the straight gear, the straight rack is fixedly connected with a connecting plate, one end, far away from the straight rack, of the connecting plate is fixedly connected with a first partition plate, and a telescopic rod capable of stretching back and forth is arranged on the first partition plate; the telescopic rod comprises a second spring, a second sleeve, an extension rod and a round gasket, the second sleeve is fixedly connected with the first partition plate, the bottom of the second sleeve is fixedly connected with the second spring, one end, far away from the bottom of the second sleeve, of the second spring is fixedly connected with the rear surface of the round gasket, the front surface of the round gasket is fixedly connected with the extension rod, the extension rod is connected with the second sleeve in a sliding mode, and the extension rod is fixedly connected with the second partition plate; a first empty groove is formed in the left eye patch and is in sliding connection with the straight rack; and a nose holding structure is arranged between the left eye patch and the right eye patch.

Preferably, the nasal part adds and holds the structure and includes first threaded rod and second threaded rod, first threaded rod and second threaded rod revolve to opposite, the screw on first threaded rod and the second threaded rod revolves to opposite, first threaded rod and left eye-shade rigid coupling, first threaded rod is in the right side of left eye-shade, second threaded rod and right eye-shade rigid coupling, the second screw thread is located the left side of right eye-shade, the outside threaded connection of first threaded rod and second threaded rod has first sleeve, the below of first threaded rod and second threaded rod all the rigid coupling have first bracing piece, be equipped with the nose between the first bracing piece and hold in the palm.

Preferably, be equipped with the base on the first baffle, base coaxial coupling has second bracing piece and torsional spring, and the second bracing piece is in between base and the torsional spring, the upper end rigid coupling of second bracing piece has splint.

Preferably, the first clapboard is provided with a first air hole.

Preferably, the left eye cover and the right eye cover are fixedly connected with a connecting belt, and the connecting belt is provided with a magnetic block and a magnetic block groove.

Preferably, the left eye patch and the right eye patch are both provided with third partition plates, and the third partition plates are provided with second air holes.

Preferably, a silica gel sheet is arranged on the nose supports, and a first spring is arranged between the nose supports.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and easy operation; by rotating the rotary switch, the rotary switch rotates to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the straight gear to rotate, the straight rack is driven by the straight gear to move forwards or backwards, the first partition plate moves forwards or backwards under the action of the connecting plate, the first partition plate moves to drive the telescopic rod to move forwards and backwards, and the second partition plate moves forwards or backwards under the drive of the telescopic rod, so that the purpose of pressurizing the eye part is achieved; through rotatory first sleeve, can make first threaded rod and second threaded rod remove, first threaded rod, second threaded rod drive first bracing piece side-to-side motion, and first bracing piece drives the expansion of nose support or shrink to the size of adaptation various nose types.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the left eye patch of the present invention.

Fig. 3 is a schematic view of the control box and the left eye cover of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Fig. 5 is a schematic view of the nasal part clamping structure of the present invention.

Fig. 6 is a schematic view of the connection structure of the present invention.

Fig. 7 is an enlarged schematic view of part B of fig. 1.

Fig. 8 is a cross-sectional view of the telescopic rod of the present invention.

In the figure: 1-left eye shield, 2-right eye shield, 3-connecting belt, 4-magnet, 5-magnet groove, 6-rotary switch, 7-worm, 8-worm gear, 9-straight gear, 10-straight rack, 11-telescopic rod, 12-first clapboard, 13-second clapboard, 14-splint, 15-first supporting rod, 16-nose support, 17-silica gel sheet, 18-first threaded rod, 19-first sleeve, 20-thread mark, 21-first spring, 22-connecting plate, 23-control box, 24-first empty groove, 25-second threaded rod, 26-torsion spring, 27-base, 28-second supporting rod 29-first air vent, 30-third clapboard, 31-second air vent, 32-second spring, 33-second sleeve 33, 34-extension rod, 35-round gasket.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Referring to fig. 1-8, the present invention includes a left eye patch 1 and a right eye patch 2, which are characterized in that: the left eye patch 1 and the right eye patch 2 are both provided with the same eye pressurization structure, the eye pressurization structure comprises a control box 23, the control box 23 is provided with a rotary switch 6, the rotary switch 6 is coaxially connected with a worm 7, the worm 7 is rotatably connected with the control box 23, the outer side of the worm 7 is meshed with a worm wheel 8, one end, far away from the worm 7, of the worm wheel 8 is coaxially connected with a straight gear 9, a spur rack 10 capable of moving forwards and backwards is meshed below the straight gear 9, a connecting plate 22 is fixedly connected onto the straight rack 10, one end, far away from the straight rack 10, of the connecting plate 22 is fixedly connected with a first partition plate 12, and a telescopic rod 11 capable of stretching forwards and backwards is arranged on the first partition plate 12; the telescopic rod 11 comprises a second spring 32, a second sleeve 33, an extension rod 34 and a round gasket 35, the second sleeve 33 is fixedly connected with the first partition plate 12, the bottom of the second sleeve 33 is fixedly connected with the second spring 32, one end of the second spring 32, which is far away from the bottom of the second sleeve 33, is fixedly connected with the rear surface of the round gasket 35, the front surface of the round gasket 35 is fixedly connected with the extension rod 34, the extension rod 34 is slidably connected with the second sleeve 33, and the extension rod 34 is fixedly connected with the second partition plate 13; a first empty groove 24 is formed in the left eye patch 1, and the first empty groove 24 is connected with the straight rack 10 in a sliding manner; a nose part holding structure is arranged between the left eye patch 1 and the right eye patch 2.

As shown in fig. 3, when the rotary switch 6 is rotated, the rotary switch 6 rotates to drive the worm 7 to rotate, the worm 7 rotates to drive the worm wheel 8 to rotate, the worm wheel 8 rotates to drive the spur gear 9 to rotate, the spur gear 9 drives the spur rack 10 to move forwards or backwards in the first empty groove 24, the connecting plate 22 also moves forwards or backwards along with the spur rack 10, and the first partition plate 12 moves forwards or backwards under the action of the connecting plate 22; when the eye mask is worn, the second partition plate 13 is positioned at the eyes, the telescopic rod 11 is contracted when the first partition plate 12 moves forwards, and the telescopic rod 11 is expanded when the first partition plate 12 moves backwards; due to the action of the telescopic rod, the gauze on the second partition plate 13 can slowly approach the eyes of a person, and a good buffering effect is achieved.

The nasal part adds holding structure and includes first threaded rod 18 and second threaded rod 25, the screw thread on first threaded rod 18 and the second threaded rod 25 is revolved to the opposite direction, 1 rigid coupling of first threaded rod 18 and left eye-shade, first threaded rod 18 is in the right side of left eye-shade 1, second threaded

rod

25 and 2 rigid couplings of right eye-shade, the second screw thread is located the left side of right eye-shade 2, the outside threaded connection of first threaded rod 18 and second threaded rod 25 has first sleeve 19, first threaded rod 18 and the below of second screw thread all the rigid coupling have first bracing piece 15, be equipped with nose support 16 between the first bracing piece 15.

As shown in fig. 5, when the first sleeve 19 is rotated, the distance between the first threaded rod 18 and the second threaded rod 25 is increased or decreased; when the distance between the first threaded rod 18 and the second threaded rod 25 is increased, the first support rod 15 expands to the left and right, and the first spring 21 expands; when the distance between the first threaded rod 18 and the second threaded rod 25 is reduced, the first support rod 15 moves toward the middle and the first spring 21 contracts.

Be equipped with base 27 on the first baffle 12, base 27 coaxial coupling has second bracing piece 28 and torsional spring 26, and second bracing piece 28 is in between base 27 and torsional spring 26, the upper end rigid coupling of second bracing piece 28 has splint 14.

As shown in fig. 4, when the medicine is administered to the eye, the splint 14 is opened by pressing down the splint 14, gauze containing the medicine is placed on and under the splint 14, and the splint 14 is released to allow the splint 14 to clamp the gauze; when the medicine is changed or the medicine is not used, the clamping plate 14 is pressed down, and the gauze with the medicine is taken out.

The first air hole 29 is formed in the first partition plate 12, and the air flow of gauze on the first partition plate 12 can be increased through the first air hole 29, so that the recovery of a wound is facilitated.

As shown in fig. 6, the left eye patch 1 and the right eye patch 2 are fixedly connected with a connecting band 3, and the connecting band 3 is provided with a magnetic block 4 and a magnetic block groove 5; when the device is used, the matching between the magnetic block 4 and the magnetic block groove 5 can be properly adjusted according to the size of the head of a patient, so that the comfort of the head of the patient is improved.

As shown in fig. 7, the left eye patch 1 and the right eye patch 2 are both provided with a third partition plate 30, and the third partition plate 30 is provided with a second vent hole 31; when the gauze of the eyes of the patient is too much, the fan can be used for conveying air from the second air holes 31 if necessary, so that the eyes can be prevented from sweating when the weather is too hot.

As shown in fig. 5, the outer side of the first sleeve 19 is provided with a thread mark 20, and the thread mark 20 is arranged on the outer side of the first sleeve 19, so that friction can be increased, and medical staff and patients can conveniently rotate the first sleeve 19; be equipped with silica gel sheet 17 on the nose holds in the palm 16, be equipped with first spring 21 between the nose holds in the palm 16, because be equipped with silica gel sheet 17 on the nose holds in the palm 16, can increase the travelling comfort of patient's nose, also can have the increase frictional force effect.

When the device is used, firstly, the matching between the magnetic block and the magnetic block groove is adjusted according to the size of the head of a patient; then the nose support is close to the nose of the patient by rotating the first sleeve according to the size of the nose of the patient; by rotating the rotary switch, the rotary switch rotates to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the straight gear to rotate, the straight rack moves forwards or backwards under the drive of the straight gear, the first partition plate moves forwards or backwards under the action of the connecting plate, the first partition plate moves to drive the telescopic rod to move forwards and backwards, and the second partition plate moves forwards or backwards under the drive of the telescopic rod until the second partition plate is adjusted to a proper position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is wrapped in ophthalmology pressurization, includes left eye-shade (1) and right eye-shade (2), its characterized in that: the eye pressurization structure comprises a control box (23), a rotary switch (6) is arranged on the control box (23), a worm (7) is coaxially connected with the rotary switch (6), the worm (7) is rotatably connected with the control box (23), a worm wheel (8) is meshed with the outer side of the worm (7), a straight gear (9) is coaxially connected with one end, far away from the worm (7), of the worm wheel (8), a front-back movable straight rack (10) is meshed with the lower side of the straight gear (9), a connecting plate (22) is fixedly connected with the straight rack (10), a first partition plate (12) is fixedly connected with one end, far away from the straight rack (10), of the connecting plate (22), and a telescopic rod (11) capable of stretching back and forth is arranged on the first partition plate (12); the telescopic rod (11) comprises a second spring (32), a second sleeve (33), an extension rod (34) and a round gasket (35), the second sleeve (33) is fixedly connected with the first partition plate (12), the bottom of the second sleeve (33) is fixedly connected with the second spring (32), one end, far away from the bottom of the second sleeve (33), of the second spring (32) is fixedly connected with the rear surface of the round gasket (35), the front surface of the round gasket (35) is fixedly connected with the extension rod (34), the extension rod (34) is connected with the second sleeve (33) in a sliding mode, and the extension rod (34) is fixedly connected with the second partition plate (13); a first empty groove (24) is formed in the left eye patch (1), and the first empty groove (24) is connected with the straight rack (10) in a sliding manner; a nose part holding structure is arranged between the left eye patch (1) and the right eye patch (2).

2. The ophthalmic compression dressing of claim 1, wherein: the nasal part adds holding structure and includes first threaded rod (18) and second threaded rod (25), the screw thread on first threaded rod (18) and second threaded rod (25) is turned to the opposite direction, first threaded rod (18) and left eye cover (1) rigid coupling, first threaded rod (18) are in the right side of left eye cover (1), second threaded rod (25) and right eye cover (2) rigid coupling, the second screw thread is located the left side of right eye cover (2), the outside threaded connection of first threaded rod (18) and second threaded rod (25) has first sleeve (19), the below of first threaded rod (18) and second threaded rod (25) all the rigid coupling has first bracing piece (15), be equipped with nose support (16) between first bracing piece (15).

3. The ophthalmic compression dressing of claim 1, wherein: be equipped with base (27) on first baffle (12), base (27) coaxial coupling has second bracing piece (28) and torsional spring (26), and second bracing piece (28) are in between base (27) and torsional spring (26), the upper end rigid coupling of second bracing piece (28) has splint (14).

4. The ophthalmic compression dressing of claim 1, wherein: the first clapboard (12) is provided with a first air hole (29).

5. The ophthalmic compression dressing of claim 1, wherein: the magnetic patch is characterized in that a connecting belt (3) is fixedly connected to the left eye patch (1) and the right eye patch (2), and a magnetic block (4) and a magnetic block groove (5) are arranged on the connecting belt (3).

6. The ophthalmic compression dressing of claim 1, wherein: and the left eye patch (1) and the right eye patch (2) are both provided with a third clapboard (30), and the third clapboard (30) is provided with a second air hole (31).

7. The ophthalmic compression dressing of claim 2, wherein: the outer side of the first sleeve (19) is provided with a thread mark (20).

8. The ophthalmic compression dressing of claim 2, wherein: the nose pad is characterized in that a silica gel sheet (17) is arranged on the nose pad (16), and a first spring (21) is arranged between the nose pads (16).