CN219579374U - Hand-held needle type meibomian gland massager - Google Patents

Abstract

The utility model relates to the field of meibomian gland massagers, in particular to a hand-held needle type meibomian gland massagers, which comprises an upper holding plate, wherein the lower surface of the upper holding plate is fixedly connected with a connecting block, the inner side surface of the connecting block is embedded and fixedly connected with a connecting shaft, the outer surface of the connecting shaft is embedded and connected with a lower holding plate, the upper surface of the upper holding plate is provided with a sliding groove close to the center, the bottom of the sliding groove is fixedly connected with an installation seat, the inside of the sliding groove is slidably connected with a sliding block, and the front surface of the lower holding plate is connected with a contact plate in a clamping manner. According to the utility model, the lengths of the second clamping strip and the first clamping strip, which extend out of the upper holding plate, can be independently adjusted, the meibomian glands are extruded by matching with the contact plate, the scraping and rubbing between the contact plate and eyeballs are reduced, the use experience of a patient is optimized, the contact part of the device and eyes can be removed, and the device and eyes can be independently disinfected in the later stage, so that the disinfection cost of equipment is further reduced.

Description

Hand-held needle type meibomian gland massager

Technical Field

The utility model relates to the field of meibomian gland massagers, in particular to a hand-held needle type meibomian gland massagers.

Background

The meibomian gland dysfunction patient can aggravate secretion viscosity and excessive meibomian gland keratinization due to the change of meibomian gland secretion substances, increase meibomian gland lipid discharge resistance, cause meibomian gland obstruction, mainly show eye ache, dryness, foreign body sensation, discomfort and the like, seriously affect the daily life and work of the patient, and the meibomian gland lipid is extruded by using a meibomian gland massager during treatment; the meibomian gland massager among the prior art has certain drawback when using, and the meibomian gland massager among the prior art is the tweezers shape mostly, and when this kind of meibomian gland massager used, inconvenient individual to the outside massage subassembly of eyes was adjusted, leads to need outwards to draw two massage subassemblies simultaneously in the use, and the inside massage subassembly of eyes can produce between the eyeball and scratch when drawing, leads to the user to experience poorly, and in addition the inconvenient position of contacting with patient's eyeball of current meibomian gland massager is changed, leads to the disinfection cost of meibomian gland massager to increase.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the prior meibomian gland massager is inconvenient to independently adjust a massage component outside eyes, which causes poor user experience and high disinfection cost of the meibomian gland massager, the utility model provides a hand-held needle type meibomian gland massager.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a can handheld needle type meibomian gland massager, includes the upper holding plate, upper holding plate lower surface fixedly connected with connecting block, the inboard surface embedding fixedly connected with connecting axle of connecting block, connecting axle surface nested connection has lower holding plate, upper holding plate upper surface is close to central point and puts and has seted up the sliding tray, the bottom fixedly connected with mount pad of sliding tray, the inside sliding connection of sliding tray has the slider, lower holding plate front surface block is connected with the contact plate, slider front surface fixedly connected with first number grip bar, first number grip bar one side fixedly connected with second number grip bar, rotate between first number grip bar and the second number grip bar and be connected with the rubber needle cover, when using, doctor holds upper holding plate and lower holding plate, stretches into patient's eyes with the contact plate, makes contact plate and eyelid internal surface contact, later inwards applys an effort, and lower holding plate is rotatory on round connecting axle, makes the distance between first number grip bar and the contact plate, further makes contact with second number grip bar and the contact strip and the contact sleeve of rolling, and the contact sleeve is experienced with the second number grip bar, thereby the contact sleeve is realized to the contact sleeve, and the contact sleeve is stretched out with the second number grip bar, the contact sleeve is realized to the contact sleeve, the contact sleeve is stretched out with the contact sleeve between the second number grip bar and the contact sleeve, and the contact sleeve is adjusted.

The method is further characterized in that: the rear surface of the mounting seat is fixedly connected with a sliding rod, the outer surface of the sliding rod is connected with an extrusion spring in a nested way, the front surface of the sliding rod is provided with a sliding hole, the sliding rod is connected with the sliding rod in a sliding way through the sliding hole, when the sliding rod slides inwards, the slide bar and the sliding groove limit the slide block to prevent the slide block from deviating from a reserved route, and the slide block applies pressure to the extrusion spring to enable the extrusion spring to be compressed, after the hand is loosened, the slide block slides along the slide bar again to perform reset operation under the influence of the elasticity of the extrusion spring.

The method is further characterized in that: the rotary hole is formed in the corresponding position of the side surface of the lower holding plate and the connecting shaft, the inserting groove is formed in the front surface of the lower holding plate, the locking stud is connected to the upper surface of the lower holding plate close to the position of the inserting groove in a threaded mode, the contact plate is inserted into the inserting groove, when the contact plate is taken out to disinfect, the locking stud is rotated, one end of the locking stud is separated from the contact plate inside the inserting groove, at the moment, the contact plate is out of external fixation, and can be pulled out along the inserting groove, so that the contact plate can be conveniently disinfected in the later period.

The method is further characterized in that: the anti-skid groove is formed in the upper surface of the sliding block, the connecting stud is connected with the side surface of the second clamping strip in a threaded mode, and a threaded counter bore is formed in the inner side surface of the first clamping strip and the corresponding position of the connecting stud.

The method is further characterized in that: the utility model discloses a rubber needle sleeve, including a clamping strip, a rubber needle sleeve, a connecting stud, a rotating shaft, a limiting hole, a rotating shaft, a limiting hole and a connecting screw, wherein the limiting hole is formed in the inner side surfaces of the clamping strip and the clamping strip, the rotating shaft is connected with the inner clamping of the limiting hole, the rubber needle sleeve is nested on the outer surface of the rotating shaft, the elastic components are selected for use by the clamping strip and the clamping strip when materials are selected, when the rubber needle sleeve is disassembled, the connecting stud is rotated, the threaded counter bores at the positions of the connecting stud and the clamping strip are separated, then an acting force is applied to the clamping strip and the clamping strip in the two side directions, the limiting hole is separated from the rotating shaft, the rubber needle sleeve is slid downwards after the rotating shaft is taken out, the rubber needle sleeve is separated from the rotating shaft, and the rubber needle sleeve is convenient to disinfect in the later stage.

The method is further characterized in that: the lower surface of the upper holding plate and the upper surface of the lower holding plate are fixedly connected with fixing seats, and the outer surfaces of the fixing seats are in threaded connection with fixing studs.

The method is further characterized in that: the lower holding plate is fixedly connected with a reset spring between the lower holding plate and the mounting seat, the fixed studs are in close contact with the reset spring, the reset spring is fixed between the lower holding plate and the upper holding plate through the fixed studs matched with the fixed seats, and the reset spring rebounds after a doctor releases hands, so that the lower holding plate and the upper holding plate are reset.

The utility model has the beneficial effects that:

1. through the sliding block, the sliding block moves along the rubber needle sleeve through the first clamping strip and the second clamping strip, the rubber needle sleeve is matched with the rotating shaft, the second clamping strip and the first clamping strip to be connected in a rotating mode, when the sliding block slides inwards, the sliding rod and the sliding groove limit the sliding block to prevent the sliding block from deviating from a reserved route, the sliding block applies pressure to the extrusion spring to enable the extrusion spring to be compressed, the sliding block is affected by the elasticity of the extrusion spring after loosening hands, the sliding block slides along the sliding rod again to reset, the rubber needle sleeve rolls on the outer surface of eyelid, the lengths of the second clamping strip and the first clamping strip, which extend out of the upper holding plate, are adjusted independently, and the contact plate is matched to extrude meibomian glands, so that the use experience of a patient is optimized through scratch between the contact plate and eyeballs is reduced;

2. through contact plate and rubber needle cover that set up, when taking out the contact plate and disinfecting the contact plate, rotatory locking double-screw bolt makes locking double-screw bolt one end and the inside contact plate separation of insertion groove, the contact plate loses external fixation this moment, can take out the contact plate along the insertion groove, make things convenient for the later stage to disinfect the contact plate, select for use the subassembly that has elasticity when selecting the material with No. one grip strip and No. two grip strips, when dismantling the rubber needle cover, rotatory connecting double-screw bolt makes the screw thread counter bore separation in connecting double-screw bolt and No. one grip strip position, later apply an effort to No. one grip strip and No. two grip strips to both sides direction, can make spacing hole and pivot separation, take out the rubber needle cover of downward slip behind the pivot, can make rubber needle cover and pivot separation, be convenient for later stage disinfect to rubber needle cover, thereby can take off the contact part of device and eyes, later stage can disinfect alone to it, further reduce the cost of equipment.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic diagram of the split structure of the slider and the rubber needle sheath of the present utility model;

FIG. 3 is a schematic view of the upper grip plate and mount of the present utility model in a disassembled configuration;

fig. 4 is a schematic view showing the split structure of the lower grip plate and the contact plate of the present utility model.

In the figure: 1. the upper holding plate; 101. a connecting block; 102. a sliding groove; 2. a connecting shaft; 3. a mounting base; 301. a slide bar; 302. extruding a spring; 4. a lower holding plate; 401. a turning hole; 402. an insertion groove; 403. locking the stud; 5. a contact plate; 6. a slide block; 601. an anti-skid groove; 602. a sliding hole; 603. a first clamping strip; 604. a second clamping strip; 605. a connecting stud; 606. a threaded counter bore; 607. a limiting hole; 608. a rotating shaft; 7. a rubber needle sleeve; 8. a fixing seat; 801. fixing a stud; 802. and a return spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a hand-held needle type meibomian gland massager comprises an upper holding plate 1, a connecting block 101 fixedly connected to the lower surface of the upper holding plate 1, a connecting shaft 2 fixedly connected to the inner side surface of the connecting block 101, a lower holding plate 4 connected to the outer surface of the connecting shaft 2 in a nested manner, a sliding groove 102 provided near the center of the upper surface of the upper holding plate 1, a mounting seat 3 fixedly connected to the bottom of the sliding groove 102, a sliding block 6 connected to the inside of the sliding groove 102 in a sliding manner, a contact plate 5 connected to the front surface of the lower holding plate 4 in a clamping manner, a first clamping bar 603 fixedly connected to the front surface of the sliding block 6, a second clamping bar 604 fixedly connected to one side of the first clamping bar 603, a rubber needle sleeve 7 connected between the first clamping bar 603 and the second clamping bar 604 in a rotating manner, and when in use, a doctor holds the upper holding plate 1 and the lower holding plate 4, the contact plate 5 is stretched into the eyes of a patient, the contact plate 5 is contacted with the inner surface of the eyelid, then an acting force is exerted inwards, the lower holding plate 4 rotates upwards around the connecting shaft 2, the distance between the first clamping strip 603 and the contact plate 5 is reduced, the rubber needle sleeve 7 is further contacted with the outer surface of the eyelid, the sliding block 6 slides, the sliding block 6 moves along the rubber needle sleeve 7 through the first clamping strip 603 and the second clamping strip 604, the rubber needle sleeve 7 is matched with the rotating shaft 608, the second clamping strip 604 and the first clamping strip 603 to rotate and connect, the rubber needle sleeve 7 rolls on the outer surface of the eyelid, the lengths of the second clamping strip 604 and the first clamping strip 603 extending out of the upper holding plate 1 are independently adjusted, and the meibomian glands are extruded by matching with the contact plate 5, so that the scraping and rubbing between the contact plate 5 and the eyeballs are reduced, and the use experience of the patient is optimized; the rear surface of the mounting seat 3 is fixedly connected with a slide rod 301, the outer surface of the slide rod 301 is connected with an extrusion spring 302 in a nested manner, the front surface of the slide block 6 is provided with a sliding hole 602, the slide block 6 is in sliding connection with the slide rod 301 through the sliding hole 602, when the slide block 6 slides inwards, the slide rod 301 and the sliding groove 102 limit the slide block 6 to prevent the slide block 6 from deviating from a reserved route, the slide block 6 applies a pressure to the extrusion spring 302, so that the extrusion spring 302 is compressed, and after the hand is loosened, the slide block 6 slides along the slide rod 301 again to perform resetting operation under the influence of the elasticity of the extrusion spring 302;

the side surface of the lower holding plate 4 and the corresponding position of the connecting shaft 2 are provided with rotating holes 401, the front surface of the lower holding plate 4 is provided with an inserting groove 402, the upper surface of the lower holding plate 4 is in threaded connection with a locking stud 403 near the position of the inserting groove 402, the contact plate 5 is inserted into the inserting groove 402, when the contact plate 5 is taken out for sterilization, the locking stud 403 is rotated to separate one end of the locking stud 403 from the contact plate 5 in the inserting groove 402, and at the moment, the contact plate 5 loses external fixation, and the contact plate 5 can be pulled out along the inserting groove 402, so that the contact plate 5 is conveniently sterilized in the later period; the upper surface of the sliding block 6 is provided with an anti-skid groove 601, the side surface of the second clamping strip 604 is in threaded connection with a connecting stud 605, and the inner side surface of the first clamping strip 603 and the corresponding position of the connecting stud 605 are provided with a threaded counter bore 606; the inner side surfaces of the first clamping strip 603 and the second clamping strip 604 are provided with limiting holes 607, a rotating shaft 608 is connected to the inner clamping of the limiting holes 607, the rubber needle sleeve 7 is nested on the outer surface of the rotating shaft 608, an elastic component is selected by the first clamping strip 603 and the second clamping strip 604 when materials are selected, when the rubber needle sleeve 7 is dismounted, the connecting stud 605 is rotated, the threaded counter bore 606 at the position of the connecting stud 605 and the position of the first clamping strip 603 are separated, then an acting force is applied to the first clamping strip 603 and the second clamping strip 604 towards two sides, the limiting holes 607 are separated from the rotating shaft 608, the rubber needle sleeve 7 is slid downwards after the rotating shaft 608 is taken out, the rubber needle sleeve 7 is separated from the rotating shaft 608, and the rubber needle sleeve 7 is convenient to disinfect in the later period;

the lower surface of the upper holding plate 1 and the upper surface of the lower holding plate 4 are fixedly connected with a fixed seat 8, and the outer surface of the fixed seat 8 is in threaded connection with a fixed stud 801; a reset spring 802 is fixedly connected between the lower holding plate 4 and the mounting seat 3, the fixing studs 801 are in close contact with the reset spring 802, the reset spring 802 is fixed between the lower holding plate 4 and the upper holding plate 1 through the fixing seat 8 matched with the fixing studs 801, and after a doctor releases hands, the reset spring 802 rebounds to reset the lower holding plate 4 and the upper holding plate 1.

Working principle: in use, a doctor holds the upper holding plate 1 and the lower holding plate 4, stretches the contact plate 5 into the eyes of a patient, makes the contact plate 5 contact with the inner surface of the eyelid, then applies an inward force, the lower holding plate 4 rotates upward around the connecting shaft 2, makes the distance between the first clamping bar 603 and the contact plate 5 smaller, further makes the rubber needle sheath 7 contact with the outer surface of the eyelid, slides the slider 6, the slider 6 moves with the rubber needle sheath 7 through the first clamping bar 603 and the second clamping bar 604, and the rubber needle sheath 7 is rotationally connected with the rotating shaft 608, the second clamping bar 604 and the first clamping bar 603, when the slider 6 slides inward, the slide bar 301 and the slide groove 102 limit the slider 6, prevent the slider 6 from deviating from a predetermined route, and the slider 6 applies a pressure to the compression spring 302, makes the compression spring 302 compressed, is influenced by the elasticity of the compression spring 302 after the hands are loosened, the sliding block 6 slides along the sliding rod 301 again to perform resetting operation, so that the rubber needle sleeve 7 rolls on the outer surface of eyelid, the lengths of the second clamping strip 604 and the first clamping strip 603, which extend out of the upper holding plate 1, are independently adjusted, the meibomian gland is extruded by the contact plate 5 in cooperation with the sliding block, thus the scraping and rubbing between the contact plate 5 and eyeballs are reduced, the use experience of a patient is optimized, when the contact plate 5 is taken out for sterilization, the locking stud 403 is rotated, one end of the locking stud 403 is separated from the contact plate 5 in the insertion groove 402, at the moment, the contact plate 5 is lost from the outside, the contact plate 5 can be pulled out along the insertion groove 402, the contact plate 5 can be conveniently sterilized in the later stage, an elastic component is selected for the first clamping strip 603 and the second clamping strip 604, when the rubber needle sleeve 7 is disassembled, the connecting stud 605 is rotated, the connecting stud 605 is separated from the threaded counter bore 606 at the position of the first clamping strip 603, then an acting force is applied to the first clamping strip 603 and the second clamping strip 604 towards the two sides, the limiting hole 607 is separated from the rotating shaft 608, the rotating shaft 608 is taken out, then the rubber needle sleeve 7 is slid downwards, the rubber needle sleeve 7 is separated from the rotating shaft 608, and the rubber needle sleeve 7 is conveniently disinfected in the later period.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims (7)

1. The utility model provides a can handheld needle-type meibomian gland massager, includes holding board (1), its characterized in that, go up holding board (1) lower surface fixedly connected with connecting block (101), the inboard surface embedding fixedly connected with connecting axle (2) of connecting block (101), connecting axle (2) surface nested are connected with down holding board (4), go up holding board (1) upper surface and be close to central point and put and seted up sliding tray (102), the bottom fixedly connected with mount pad (3) of sliding tray (102), sliding tray (102) inside sliding connection has slider (6), holding board (4) front surface block is connected with contact plate (5) down, surface fixedly connected with clamping strip (603) before slider (6), clamping strip (603) one side direction fixedly connected with No. two clamping strips (604), rotate between clamping strip (603) No. two and clamping strips (604) and be connected with rubber needle cover (7).

2. The hand-held needle-type meibomian gland massager according to claim 1, characterized in that the rear surface of the mounting seat (3) is fixedly connected with a sliding rod (301), the outer surface of the sliding rod (301) is connected with an extrusion spring (302) in a nested manner, the front surface of the sliding block (6) is provided with a sliding hole (602), and the sliding block (6) is in sliding connection with the sliding rod (301) through the sliding hole (602).

3. The hand-held needle-type meibomian gland massager according to claim 1, characterized in that a rotating hole (401) is formed in the side surface of the lower holding plate (4) and the corresponding position of the connecting shaft (2), an inserting groove (402) is formed in the front surface of the lower holding plate (4), a locking stud (403) is connected to the upper surface of the lower holding plate (4) at the position close to the inserting groove (402) in a threaded manner, and the contact plate (5) is inserted into the inserting groove (402).

4. The hand-held needle type meibomian gland massager according to claim 1, wherein the upper surface of the slider (6) is provided with an anti-slip groove (601), the side surface of the second clamping strip (604) is in threaded connection with a connecting stud (605), and the inner side surface of the first clamping strip (603) and the corresponding position of the connecting stud (605) are provided with threaded counter bores (606).

5. The hand-held needle type meibomian gland massager according to claim 1, characterized in that the inner side surfaces of the first clamping strip (603) and the second clamping strip (604) are provided with limiting holes (607), the inside of the limiting holes (607) is connected with a rotating shaft (608) in a clamping way, and the rubber needle sleeve (7) is nested on the outer surface of the rotating shaft (608).

6. The hand-held needle-type meibomian gland massager according to claim 1, characterized in that the lower surface of the upper holding plate (1) and the upper surface of the lower holding plate (4) are fixedly connected with a fixing seat (8), and the outer surface of the fixing seat (8) is in threaded connection with a fixing stud (801).

7. The hand-held needle-type meibomian gland massager according to claim 6, characterized in that a return spring (802) is fixedly connected between the lower holding plate (4) and the mounting seat (3), and the fixing stud (801) is in close contact with the return spring (802).