CN215132883U

CN215132883U - Meibomian gland device

Info

Publication number: CN215132883U
Application number: CN202120921027.XU
Authority: CN
Inventors: 许金美; 陈宝玉; 李凤萍; 班梅; 范丽
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-14
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a meibomian gland device, which comprises a clamp holder and an extrusion device, wherein the clamp holder comprises an upper clamp plate and a lower clamp plate, the ends of the upper clamp plate and the lower clamp plate are connected, the front end of the upper clamp plate is provided with a frame, and the front end of the lower clamp plate is in a flat plate shape; the extrusion device comprises an extrusion round rod, a driving wheel, a driven wheel, a transmission belt and a control assembly, wherein the extrusion round rod is arranged in the frame in a sliding manner and is perpendicular to the length direction of the upper clamping plate, the lower end of the extrusion round rod protrudes out of the lower end of the frame, the driving wheel is arranged on the upper clamping plate and is connected with the control assembly, the driven wheel is arranged at the foremost end of the frame, the transmission belt is connected to the driving wheel and the driven wheel in a surrounding manner, the lower side of the transmission belt is fixedly connected with the upper side of the extrusion round rod, and the control assembly is used for controlling the driving wheel to rotate and driving the transmission belt to move. The utility model discloses a simple operation of content is in order to get rid of in order to massage meibomian gland to the cooperation of holder and extrusion device.

Description

Meibomian gland device

Technical Field

The utility model relates to the technical field of medical massage equipment, particularly, relate to a meibomian gland ware.

Background

The meibomian glands are sebaceous glands located within the meibomian glands of the eyelids, with a duct in the center of each gland, with the central ducts being parallel to each other, vertically aligned and opening behind the lid margin line. The meibomian glands function primarily to secrete lipids, which constitute the lipid layer of the tear film, and enhance tear film stability. When the quality or quantity of the lipid secreted by the meibomian gland is changed, the viscosity of the lipid is increased, the melting point is increased, and a conduit for the lipid secreted by the meibomian gland is blocked, so that the disease is called meibomian gland dysfunction; it clinically causes abnormalities of tear film, eye irritation symptoms (including redness, burning sensation, foreign body sensation, dryness, irritation, itching, asthenopia, visual fluctuation, lacrimation, etc.), inflammatory reaction, and ocular surface diseases. Most of the traditional meibomian gland massage methods are that after hot compress, medical staff in a treatment room manually squeezes the meibomian gland with a glass rod and a cotton swab, or simply pinches and squeezes the eyelid with tweezers, so that the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy operation to the above-mentioned defect among the prior art, provides a meibomian gland ware of meibomian gland content that can discharge fast.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the meibomian gland device comprises a clamp holder and an extrusion device, wherein the clamp holder comprises an upper clamp plate and a lower clamp plate, the tail ends of the upper clamp plate and the lower clamp plate are connected, a frame is arranged at the front end of the upper clamp plate, and the front end of the lower clamp plate is in a flat plate shape; the extrusion device comprises an extrusion round rod, a driving wheel, a driven wheel, a transmission belt and a control assembly, wherein the extrusion round rod is slidably arranged in the frame and is perpendicular to the length direction of the upper clamping plate, the lower end of the extrusion round rod protrudes out of the lower end of the frame, the driving wheel is arranged on the upper clamping plate and is connected with the control assembly, the driven wheel is arranged at the foremost end of the frame, the transmission belt is connected to the driving wheel and the driven wheel in a surrounding mode, the lower side of the transmission belt is fixedly connected with the upper side of the extrusion round rod, and the control assembly is used for controlling the driving wheel to rotate and the transmission belt to move.

As a further improvement of the above technical solution:

the control assembly comprises a rotating wheel, a first gear and a second gear, wherein the rotating wheel, the first gear and the second gear are rotatably arranged on the upper clamping plate, the rotating wheel is connected with the first gear through a first connecting shaft, the second gear is identical with the first gear in structure and size, the first gear and the second gear are connected in a meshed mode, and the second gear is connected with the driving wheel through a second connecting shaft.

Furthermore, the control assembly is arranged in the upper clamping plate, and the rotating wheel part can rotatably extend out of the upper end surface of the upper clamping plate.

The driving wheel and the driven wheel are in a gear shape, and the inner side of the transmission belt is provided with teeth matched with the driving wheel and the driven wheel.

A sliding groove is formed in the frame, and two ends of the extrusion round rod are slidably inserted into the sliding groove through fixing rods.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses a holder and extrusion device's cooperation realizes massaging the purpose in order to get rid of the content with balanced pressure to the meibomian gland, and the operation of being convenient for alleviates patient's treatment misery.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention and are not limiting to the present invention.

Figure 1 is a schematic diagram of the structure of the meibomian gland apparatus.

Fig. 2 is an enlarged view of fig. 1 at a.

Figure 3 is a cross-sectional view of the upper splint of the meibomian gland.

Figure 4 is a schematic diagram of the structure of the meibomian gland squeezing device.

Figure 5 is a cross-sectional view of the meibomian gland drive pulley, driven pulley, and drive belt

Reference numbers in the figures: 1. a holder; 11. an upper splint; 111. a cavity; 112. a rotating shaft; 12. a lower splint; 2. extruding the round rod; 21. fixing the rod; 3. a driving wheel; 4. a driven wheel; 5. a transmission belt; 6. a control component; 61. a rotating wheel; 62. a first gear; 63. a second gear; 7. a first connecting shaft; 8. a second connecting shaft; 9. a chute.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.

As shown in fig. 1 to 5, the meibomian gland device of the present embodiment includes a holder 1 for holding the meibomian glands and a pressing device for performing a pressing massage on the meibomian glands.

The clamp holder 1 comprises an upper clamp plate 11 and a lower clamp plate 12, the tail ends of the upper clamp plate 11 and the lower clamp plate 12 are connected, a frame is arranged at the front end of the upper clamp plate 11, and sliding grooves 9 are formed in two sides of the frame parallel to the length direction of the upper clamp plate; the front end of the lower splint 12 is flat.

Extrusion device is including extrusion round bar 2, action wheel 3, from driving wheel 4, drive belt 5 and control assembly 6, and action wheel 3 is the gear form with from

driving wheel

4, and 5 inboards in drive belt set up to action wheel 3 and follow driving wheel 4 matched with cusp, make things convenient for action wheel 3 and from driving wheel 4 to be convenient for drive belt 5 and rotate. The control assembly 6 comprises a rotating wheel 61, a first gear 62 and a second gear 63, the second gear 63 and the first gear 62 are the same in structure and size, and the rotating wheel 61, the first gear 62 and the second gear 63 are arranged in the cavity 111 of the upper clamping plate 11 and are rotatably connected to the rotating shaft 112. The runner 61 is partially rotatably extended from the upper end surface of the upper plate 11. The two ends of the extrusion round rod 2 are slidably inserted in the frame sliding groove 9 through the fixing rod 21. The lower end of the extrusion round bar 2 protrudes out of the lower end of the frame. Follow the setting of driving wheel 4 at the frame foremost, driving wheel 3 sets up in punch holder 11, and drive belt 5 encircles and connects on driving wheel 3 and follow

driving wheel

4, 5 downside of drive belt and 2 upside fixed connection of extrusion round bar, and control assembly 6 is used for controlling driving wheel 3 and rotates and drive belt 5 and remove. The driving wheel 3 is connected with a second gear 63 through a second connecting shaft 8, the first gear 63 is in meshed connection with a second gear 62, and the second gear 62 is connected with the rotating wheel 4 through a first connecting shaft 7.

During the use, with the holder centre gripping on the meibomian gland, rotate runner 61 and drive belt 5 and remove for extrusion round bar 2 slides in the frame, realizes the even and one-way extrusion of eyelid dynamics, with discharge meibomian gland content.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. Meibomian gland ware, its characterized in that: the clamp comprises a clamp holder (1) and an extrusion device, wherein the clamp holder (1) comprises an upper clamp plate (11) and a lower clamp plate (12), the tail ends of the upper clamp plate (11) and the lower clamp plate (12) are connected, a frame is arranged at the front end of the upper clamp plate (11), and the front end of the lower clamp plate (12) is flat; the extrusion device comprises an extrusion round rod (2), a driving wheel (3), a driven wheel (4), a transmission belt (5) and a control assembly (6), wherein the extrusion round rod (2) can be slidably arranged in the frame and is perpendicular to the length direction of the upper clamping plate (11), the lower end of the extrusion round rod (2) protrudes out of the lower end of the frame, the driving wheel (3) is arranged on the upper clamping plate (11) and is connected with the control assembly (6), the driven wheel (4) is arranged at the foremost end of the frame, the transmission belt (5) is connected to the driving wheel (3) and the driven wheel (4) in a surrounding mode, the lower side of the transmission belt (5) is fixedly connected with the upper side of the extrusion round rod (2), and the control assembly (6) is used for controlling the driving wheel (3) to rotate and driving the transmission belt (5) to move.

2. The meibomian gland device of claim 1, wherein: control assembly (6) include runner (61), first gear (62) and second gear (63), rotatable setting on punch holder (11) of runner (61), first gear (62) and second gear (63), runner (61) are connected through first connecting axle (7) and first gear (62), second gear (63) and first gear (62) structure are the same with the size, meshing connection between first gear (62) and second gear (63), second gear (63) are connected with action wheel (3) through second connecting axle (8).

3. The meibomian gland device of claim 2, wherein: the control assembly (6) is arranged in the upper clamping plate (11), and the rotating wheel (61) partially extends out of the upper end face of the upper clamping plate (11) in a rotating mode.

4. The meibomian gland device of claim 1, wherein: the driving wheel (3) and the driven wheel (4) are in a gear shape, and the inner side of the transmission belt (5) is provided with teeth matched with the driving wheel (3) and the driven wheel (4).

5. The meibomian gland device of claim 1, wherein: a sliding groove (9) is formed in the frame, and two ends of the extrusion round rod (2) are slidably inserted into the sliding groove (9) through fixing rods (21).