CN114469690A - Infant dacryocyst massage instrument - Google Patents

Abstract

The invention relates to the technical field of medical instruments, in particular to a dacryocyst massage instrument for infants. The device comprises a cap body part, a first sliding groove is formed in the peripheral edge of an opening of the cap body part along the circumferential direction, the device also comprises a first sliding block capable of sliding along the first sliding groove, a rotating shaft is arranged on the first sliding block, and the extending direction of the rotating shaft is parallel to the tangential direction of the peripheral edge of the opening of the cap body part; the telescopic component can rotate around the rotating shaft; the bottom of the telescopic component is provided with massage components which are symmetrically distributed. The invention can adjust the direction and angle of the massage contact in the massage component in all directions, and is suitable for infants of different ages and sexes.

Description

Infant dacryocyst massage instrument

Technical Field

The invention relates to the technical field of medical instruments, in particular to a dacryocyst massage instrument for infants.

Background

Congenital dacryocystitis and congenital lacrimal duct obstruction are common clinical symptoms of ophthalmology, most of which are caused by that embryo residual membranes at the lower end opening of a nasolacrimal duct do not shrink in the development process or are blocked by epithelial debris at the opening, so that the nasolacrimal duct is not smooth, tears, secretions and pathogenic bacteria are retained in the lacrimal sac, and secondary inflammation is caused. The clinical manifestations are epiphora, purulent mucus secretion in conjunctival sac, local slight swelling of lacrimal sac, congestion or eczema of the skin at inner canthus, and mucus or purulent mucus secretion overflow in lacrimal sac area.

If such symptoms are serious, diseases such as skin fistula, orbital cellulitis and the like can be caused, and serious patients can spread to cause infections of the head, the face or the whole body or influence the vision development. The first-selected effective treatment mode for the diseases is 'lacrimal sac massage'; research data at home and abroad show that the effective rate of the dacryocyst massage for children patients within 1 year of age reaches more than 95 percent; however, most parents of children patients do not have enough experience and medical knowledge, so that the position of the lacrimal sac is difficult to accurately identify, and a method for rapidly and accurately mastering the artificial lacrimal sac massage according to the requirements of doctors is provided, so that the treatment effect and the treatment efficiency are greatly reduced.

Therefore, how to solve the above technical problems becomes a problem to be solved urgently by those skilled in the art.

Disclosure of Invention

In view of the above disadvantages of the prior art, the present invention is directed to an infant lacrimal sac massage apparatus, which can effectively solve the problems of massage angle and position deviation, secondary injury or pathogenic infection caused by insufficient massage experience of parents.

In order to achieve the above and other related objects, the present invention provides an infant dacryocyst massage apparatus, including a cap body, a first sliding groove is circumferentially disposed on an outer periphery of an opening of the cap body, and a first sliding block capable of sliding along the first sliding groove, wherein a rotating shaft is disposed on the first sliding block, and an extending direction of the rotating shaft is parallel to a tangential direction of the outer periphery of the opening of the cap body; the telescopic component can rotate around the rotating shaft; the bottom of the telescopic component is provided with massage components which are symmetrically distributed.

In some embodiments of the invention, the cap portion comprises a rigid cap portion and a flexible cap portion that are detachably connected, and the first sliding groove is provided on the rigid cap portion.

In some embodiments of the present invention, the first sliding block further includes a fixing rod thereon for fixing the rotating shaft.

In some embodiments of the present invention, a rotation locking rod is disposed in the telescopic assembly, a first buckle is disposed on the rotation locking rod, a first slot matched with the first buckle is disposed on the rotating shaft, a second sliding slot is further disposed on the telescopic assembly, a second slider capable of sliding along the second sliding slot is disposed on the rotation locking rod, and the second slider can push the rotation locking rod to move toward or away from the rotating shaft.

In some embodiments of the invention, the telescoping assembly comprises a telescoping upper portion and a telescoping lower portion; the telescopic upper part is connected with the rotating shaft pin; the second sliding chute is arranged at the telescopic upper part; the telescopic lower part is connected with the massage component.

In some embodiments of the invention, the telescoping upper section and telescoping lower section are snapped together; the telescopic button is used for controlling the telescopic upper part and the telescopic lower part to be telescopic.

In some embodiments of the present invention, a third sliding groove is disposed at the bottom of the telescopic assembly, and an extending direction of the third sliding groove is parallel to an extending direction of the rotating shaft; the third sliding block can slide along the third sliding groove; the massage assembly comprises an outer ball body and an inner ball body which are arranged concentrically, and further comprises a rotating assembly, the rotating assembly comprises a rotating outer ring and a rotating inner ring, and the rotating inner ring can rotate relative to the rotating outer ring; the rotating outer ring is connected with the third sliding block; the rotating inner ring is connected with the outer sphere.

In some embodiments of the present invention, a fourth sliding groove is disposed on the outer ball body, and the fourth sliding groove extends from top to bottom along the outer ball body; still include the fourth slider, be equipped with outer slide bar in the interior spheroid, outer slide bar is connected with the fourth slider, just the fourth slider can follow the fourth spout and slide.

In some embodiments of the invention, a fifth slider is provided within the inner sphere; the fifth sliding block is sleeved on the outer sliding rod and further comprises a driving part for driving the fifth sliding block to slide and a limiting part for limiting the movement position of the fifth sliding block; the limiting part is connected with the outer sliding rod; the fifth sliding block can slide relative to the outer sliding rod; an inner sliding rod capable of reciprocating relative to the outer sliding rod is arranged in the outer sliding rod; the inner sliding rod is connected with the fifth sliding block; one end of the inner sliding rod, which is far away from the fifth sliding block, is connected with the vibration bead; the vibration balls are arranged in the accommodating part and can reciprocate relative to the accommodating part, and the accommodating part is connected with the fourth sliding block; also comprises a massage contact head sleeved outside the accommodating part.

In some embodiments of the invention, the drive section is a linear motor.

Compared with the prior art, the invention has the beneficial effects that:

the infant lacrimal sac massage instrument provided by the invention can adjust the direction and the angle of the massage contact in the massage component in an all-round way, and is suitable for infants of different ages and sexes. The massage device effectively solves the problems of angular or position deviation, long-time massage fatigue, uncooperative children patients, accidental injury, secondary injury or pathogenic microorganism infection and the like when parents or doctors massage the lacrimal sac of the children patients; and the design of the flexible cap part solves the problem that the infant easily shakes and is clamped on the head at will no matter in sitting posture or lying posture.

Drawings

Fig. 1 is a schematic perspective view of the infant lacrimal sac massage apparatus of the present invention.

Fig. 2 is a perspective structure diagram of the infant lacrimal sac massage apparatus from an angle.

Fig. 3 is a perspective structure diagram of the infant lacrimal sac massage apparatus from another angle.

Fig. 4 is a partial structure diagram of the stretching assembly and the massage assembly in the infant lacrimal sac massage apparatus of the present invention.

Fig. 5 is another partial structure diagram of the telescopic assembly and the massage assembly in the infant lacrimal sac massage apparatus of the present invention.

Fig. 6 is a partial structure diagram of the massage component of the infant lacrimal sac massage apparatus of the present invention.

Fig. 7 is a schematic diagram of the internal structure of the massage assembly in the infant lacrimal sac massage apparatus of the present invention.

Fig. 8 is a perspective structure diagram of the telescopic assembly in the infant lacrimal sac massage apparatus of the present invention.

Fig. 9 is a structural diagram of the infant lacrimal sac massage apparatus in an angle use state.

Fig. 10 is a structural diagram of the infant lacrimal sac massage apparatus in another angle of use state.

Fig. 11 is a schematic structural diagram of a rotating assembly in the infant lacrimal sac massaging apparatus of the present invention.

Reference numerals of elements in the drawings of the present invention:

1 cap part

11 rigid cap shell

12 Flexible cap shell

2 first chute

3 first slide block

31 fixing rod

4 rotating shaft

5 telescoping assembly

51 Telescopic upper part

511 second chute

512 second card slot

52 telescopic lower part

521 second buckle

53 Telescopic button

531 buckling torsion spring shaft

54 third chute

55 third slide block

6 massage assembly

61 outer sphere

611 fourth sliding groove

612 outer sliding bar

62 inner sphere

621 drive unit

622 fifth slider

623 position-limiting part

63 rotating assembly

631 rotating outer ring

6311 groove

632 rotating inner ring

6321 Steel ball

64 fourth slide block

65 Container

66 vibration bead

67 massage contact

7 rotating locking rod

71 second slider

Detailed Description

In the description of the present invention, it should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the technical disclosure of the present invention without affecting the function and the achievable purpose of the present invention. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the process of lacrimal sac massage treatment of an infant patient, due to the fact that the medical knowledge and experience of parents are insufficient, the treatment time is short, the massage effect is poor, and the risk of secondary infection or accidental injury is easy to occur; aiming at the situation, the infant lacrimal sac massage instrument can effectively solve the problems through full-angle adjustment, automatic massage and detachable structural design.

As shown in fig. 1 to 11, an infant lacrimal sac massage apparatus according to an embodiment of the present invention includes a cap body 1, a first sliding groove 2 is circumferentially disposed on an outer peripheral edge of an opening of the cap body 1, and a first slider 3 capable of sliding along the first sliding groove 2, a rotating shaft 4 is disposed on the first slider 3, and an extending direction of the rotating shaft 4 is parallel to a tangential direction of the outer peripheral edge of the opening of the cap body 1; the telescopic component 5 can rotate around the axial direction of the rotating shaft 4; the bottom of the telescopic component 5 is provided with massage components 6 which are symmetrically distributed. The direction and the angle of the massage component 6 can be adjusted in multiple directions through the matching of the first sliding groove 2 and the first sliding block 3, the rotation of the telescopic component 5 around the axial direction of the rotating shaft 4 and the telescopic function of the telescopic component 5, and the infant massage device is suitable for infants of different ages and sexes.

In the infant lacrimal sac massage apparatus according to the embodiment of the present invention, as shown in fig. 3, the cap body 1 includes a rigid cap portion 11 and a flexible cap portion 12 that are detachably connected, and the first sliding groove 2 is disposed on the rigid cap portion 11. In some embodiments, the detachable connection of the rigid cap portion 11 and the flexible cap portion 12 is a snap connection, such as by a connection block. Further, the material of the flexible cap portion 12 may be an elastic material. The first sliding groove 2 and the cap body 1 are of an integral structure.

In the infant lacrimal sac massage apparatus according to the embodiment of the present invention, as shown in fig. 1 to 3, the first sliding block 3 further includes a fixing rod 31 for fixing the rotating shaft 4. The fixing rod 31 can fix the rotating shaft 4 on the first sliding block 3, and can reserve a certain space between the first sliding block 3 and the rotating shaft 4, so that the telescopic assembly 5 can rotate relative to the rotating shaft 4 conveniently. In some embodiments, the fixing lever 31 is pinned to the rotation shaft 4.

In the infant lacrimal sac massage apparatus according to the embodiment of the present invention, as shown in fig. 1 to 3, a rotation lock bar 7 is provided in the telescopic assembly 5, and generally, a cavity for accommodating the rotation lock bar 7 is provided in the telescopic assembly 5. The rotary locking rod 7 is provided with a first buckle, and the rotating shaft 4 is provided with a first clamping groove matched with the first buckle. The rotary locking rod 7 and the telescopic assembly 5 can be connected through a first buckle and a first clamping groove. The telescopic assembly 5 is further provided with a second sliding groove 511, the rotary locking rod 7 is provided with a second sliding block 71 capable of sliding along the second sliding groove 511, and the second sliding block 71 can push the rotary locking rod 7 to move towards or away from the rotating shaft 4. When the second slider 71 pushes the rotary locking rod 7 to move away from the rotating shaft 4, the first buckle is separated from the first clamping groove, the rotary locking rod 7 is separated from the rotating shaft 4, the telescopic assembly 5 can rotate along the axial direction of the rotating shaft 4, and the angle of the massage assembly 6 relative to the axial direction of the rotating shaft 4 is adjusted.

In the infant lacrimal sac massage apparatus according to the embodiment of the present invention, as shown in fig. 1 to 3, the telescopic assembly 5 includes a telescopic upper portion 51 and a telescopic lower portion 52; the telescopic upper part 51 is in pin connection with the rotating shaft 4; the second sliding slot 511 is disposed on the telescopic upper portion 51, and can be inserted into the telescopic upper portion 51, for example, the telescopic upper portion 51 includes a cavity for accommodating the rotation locking rod 7, and the rotation locking rod 7 can move relative to the telescopic upper portion 51, so that the first slot is combined with or separated from the first buckle; when the first catching groove is separated from the first catch, the rotary lock lever 7 and the telescopic upper portion 51 can rotate with respect to the axial direction of the rotary shaft 4. In addition, the telescoping lower section 52 is connected to the massage assembly 6.

In the infant lacrimal sac massage apparatus provided by the embodiment of the present invention, as shown in fig. 2, 3 and 8, the telescopic upper portion 51 and the telescopic lower portion 52 are clamped; the upper telescopic portion 51 is provided with a second locking groove 512, and the lower telescopic portion 52 is provided with a second locking buckle 521 matched with the second locking groove 512. And a telescopic button 53 for controlling the telescopic upper part 51 and the telescopic lower part 52 to be telescopic. In one embodiment, the retractable button 53 is connected to the second latch 521 of the retractable lower portion 52, and pressing the retractable button 53 drives the second latch 521 to rotate around the latch torsion spring shaft 531, thereby removing the second latch 521. The second engaging groove 512 is pin-connected to the latch torsion spring, and is embedded in the second latch 521 by the torsion force of the latch torsion spring when the retractable button 53 is not pressed.

In the infant lacrimal sac massage apparatus according to the embodiment of the present invention, as shown in fig. 8, a third sliding groove 54 is disposed at a bottom of the telescopic assembly 5, and an extending direction of the third sliding groove 54 is parallel to an axial direction of the rotating shaft 4. As shown in fig. 6, a third slide block 55 capable of sliding along the third slide groove 54 is further included; the number of the third sliding blocks 55 may be 2, which respectively correspond to 2 symmetrically distributed massage assemblies 6. The rotating outer ring 631 is connected to the third slider 55. The horizontal distance of the massage assembly 6 relative to the lacrimal sac may be adjusted by movement of the third slider 55 relative to the third runner 54. In one embodiment, the third runner 54 and the telescoping lower portion 52 are a unitary structure. The third slider 55 is integrated with the rotary outer ring 631. The outer ball 61 and the telescoping lower portion 52 of the massage assembly 6 are laterally, i.e., horizontally, relatively displaceable.

In the infant dacryocyst massage apparatus provided by the embodiment of the invention, the number of massage components is 2. As shown in fig. 4 and 7, the massage assembly 6 comprises an outer ball 61 and an inner ball 62, as shown in fig. 6 and 7, and further comprises a rotating assembly 63, wherein the rotating assembly 63 comprises a rotating outer ring 631 and a rotating inner ring 632, and the rotating inner ring 632 can rotate relative to the rotating outer ring 631; the rotating outer ring 631 is connected to the third slider 55; the rotating inner ring 632 is connected to the outer sphere 61, more specifically, the rotating inner ring 632 is rigidly connected to the outer sphere 61. As shown in fig. 11, a plurality of steel balls 6321 are disposed on the inner rotating ring 632, and grooves 6322 corresponding to the steel balls 6321 are disposed on the outer rotating ring 631. In some embodiments, the rotating outer ring 631 and the rotating inner ring 632 are fixed to each other by inserting, and a ring of steel balls 6321 is disposed on the rotating inner ring 632, where the steel balls 6321 are rotating steel balls. A circle of grooves 6311 matched with the steel balls 6321 is formed on the rotating outer ring 631, so that the unit angle of the rotating inner ring 632 relative to the rotating outer ring 631 can be controlled, the friction force is increased, and the outer ball 61 is prevented from sliding and rotating automatically.

In the infant lacrimal sac massage apparatus according to the embodiment of the present invention, as shown in fig. 6, the outer ball 61 is provided with a fourth sliding groove 611, and the fourth sliding groove 611 extends from top to bottom along the outer ball 61. From top to bottom, the height direction is the height direction, when in use, the height of the eye part and the lacrimal sac is matched, the upper part corresponds to the upper part of the eye part or the lacrimal sac, and the lower part corresponds to the lower part of the eye part or the lacrimal sac. As shown in fig. 4, 6 and 7, the sliding device further includes a fourth sliding block 64, as shown in fig. 4 and 7, an outer sliding rod 612 is disposed in the inner ball 62, the outer sliding rod 612 is connected to the fourth sliding block 64, and the fourth sliding block 64 can slide along a fourth sliding slot 611. The fourth sliding groove 611 is an arc-shaped sliding groove. The fourth sliding block 64, when sliding along the fourth sliding slot 611, drives the outer sliding rod 612 and the inner ball 62 to rotate correspondingly relative to the outer ball 61. The inner ball 62 is wrapped in the outer ball 61, and the fourth slider 64 is embedded in the track of the fourth sliding groove 611, so that the rotation of the inner ball 62 is limited within a certain range. In some embodiments, the outer slide 612 and the fourth slider 64 are rigidly connected.

In the infant lacrimal sac massage apparatus provided in the embodiment of the present invention, as shown in fig. 4 and 7, a fifth slider 622 is disposed in the inner ball 62; the fifth slider 622 is sleeved on the outer sliding rod 612, and further comprises a driving portion 621 for driving the fifth slider 622 to slide and a limiting portion 623 for limiting the movement position of the fifth slider 622; the limiting part 623 is connected with the outer sliding rod 612; the fifth slider 622 is slidable relative to the outer slide 612; an inner slide bar (not shown) which can reciprocate relative to the outer slide bar 612 is arranged in the outer slide bar 612; the inner slide bar is connected with a fifth slide block 622; one end of the inner sliding rod, which is far away from the fifth sliding block 622, is connected with a vibration bead 66; the vibration ball 66 is arranged in the accommodating part 65 and can reciprocate relative to the accommodating part 65, and the accommodating part 65 is connected with the fourth sliding block 64; and a massage contact 67 sleeved outside the accommodating member 65. When in use, the driving portion 621 drives the slider to slide along the outer sliding rod 612, and drives the inner sliding rod to reciprocate and the vibrating bead 66 to reciprocate. In some embodiments, the outer sliding rod 612 and the limiting portion 623 are also rigidly connected. The inner slide bar is rigidly connected to the fifth slider 622, and the inner slide bar is also rigidly connected to the vibration ball 66. The accommodating part 65 is rigidly connected to the fourth slider 64, and when the driving part 621 drives the sliding and vibrating ball 66 to vibrate back and forth, the fourth slider 64 and the accommodating part 65 are stationary, and the vibrating ball 66 can vibrate back and forth in the accommodating groove of the accommodating part 65.

It should be noted that, through the above connection relationship, the massage contacts 67 can rotate with the outer ball 61 relative to the telescopic assembly 5. Since the accommodating member 65 is connected to the fourth slider 64 and the massage contacts 67 are sleeved on the accommodating member 65, the massage contacts 67 can slide along the fourth sliding groove 611 along with the fourth slider 64.

In some embodiments, the driving part 621 is a linear motor. When the linear motor is powered on, the fifth slider 622 reciprocates on the outer slide rod 612, driving the inner slide rod and the vibration ball 66 to reciprocate.

In the infant lacrimal sac massage apparatus provided by the embodiment of the present invention, the telescopic component 5 is provided with a start switch, a charging socket, and the like. The telescopic assembly 5 of the massage apparatus is provided with a charging socket which can charge the power supply battery.

In the infant lacrimal sac massage apparatus provided by the embodiment of the invention, the cap body part 1 has a diameter of 380 mm-490 mm and a thickness of 2-5 mm. The length of the first chute 2 is generally 60-70 mm. The diameter of the rotating shaft 4 is 15-18 mm. The length of the telescopic upper part 51 is 30-40mm, and the width is 10-15 mm. The length of the telescopic lower part 52 is 20-30mm, the width is 12-17mm, and the length of the second buckle 521 is 10-20mm, and the width is 3-5 mm. The diameter of the outer sphere 61 is 10-15mm, and the length of the massage contact 67 is 7-8 mm.

The working process of the infant dacryocyst massage instrument comprises the following steps:

as shown in fig. 9 and 10, before using the infant lacrimal sac massage apparatus, the rigid cap portion 11 and the flexible cap portion 12 are connected, and then the mounted cap portion 1 is connected with the telescopic assembly 5 and the massage assembly 6, and then worn on the head of the patient, as shown in fig. 2, the horizontal position of the massage assembly 6 connected with the telescopic assembly 5 can be adjusted to be in a right position by the movement of the first slider 3 relative to the first chute 2. Secondly, the second sliding block 71 is pulled downwards to enable the first buckle of the rotary locking rod 7 to be separated from the clamping groove on the rotating shaft 4, so that the rotary locking rod 7 and the telescopic assembly 5 rotate relative to the axial direction of the rotating shaft 4, the massage assembly 6 is driven to adjust the longitudinal rotation angle of the massage part, two massage contacts 67 are ensured to be close to the nose side of the infant, and after the adjustment is completed, the second sliding block 71 is loosened to enable the first buckle to be embedded and fixed in the first clamping groove; after the longitudinal rotation angle is adjusted, the second clamping groove 512 is popped out from the second buckle 521 by pressing the telescopic button 53, the telescopic lower part 52 is slid up and down, the massage contact 67 is accurately pressed close to the height of the lacrimal sac of the infant, and the telescopic button 53 is put down to fix the height; this completes the initial adjustment of the massage assembly 6. As shown in fig. 6, the third sliding block 55 and the third sliding chute 54 form a horizontal adjusting structure, and the horizontal adjusting structure adjusts the gap between the two massage contacts 67 to be exactly clamped at the two sides of the nasal root of the child; as shown in fig. 7, the rotating inner ring 632 and the rotating outer ring 631 constitute a rotation adjusting structure, and the fourth slider 612 and the fourth sliding groove 611 constitute a height adjusting structure; by rotating the adjusting structure and the height adjusting structure, the transverse and longitudinal inclination angles (transverse is the horizontal direction relative to the human eyes, and longitudinal is the same as the height direction of the human eyes) of the massage contact 67 are adjusted, so that the massage contact 67 is accurately positioned at the position of the lacrimal sac of the infant patient; the rotational adjustment mechanism and the height adjustment mechanism finely adjust the angular orientation of the massage contacts 67 to align them with the lacrimal sac position, completing further fine adjustment of the massage assembly 6. The long-press starting switch is turned on, and the linear motor is electrified to drive the fifth slider 622 to slide back and forth relative to the outer sliding rod 612 and drive the vibration bead 66 to vibrate back and forth, so that the lacrimal sac massage treatment is started.

In summary, the infant lacrimal sac massage apparatus provided by the present invention can adjust the direction and angle of the massage contact 67 in the massage component 6 in all directions, and is suitable for infants of different ages and sexes. The massage device effectively solves the problems of angular or position deviation, long-time massage fatigue, uncooperative children patients, accidental injury, secondary injury or pathogenic microorganism infection and the like when parents or doctors massage the lacrimal sac of the children patients; and the design of the flexible cap part 12 solves the problem that the infant is easy to shake and block the head at will no matter in sitting posture or lying posture.

The invention can reduce the difficulty of the patient education, enhance the massage accuracy, improve the treatment efficiency, save the learning and nursing time of parents of the infant simultaneously, and support the infant to use under various posture angles.

In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The infant dacryocyst massage instrument is characterized by comprising a cap body (1), wherein a first sliding groove (2) is formed in the peripheral edge of an opening of the cap body (1) along the circumferential direction, the infant dacryocyst massage instrument further comprises a first sliding block (3) capable of sliding along the first sliding groove (2), a rotating shaft (4) is arranged on the first sliding block (3), and the extending direction of the rotating shaft (4) is parallel to the tangential direction of the peripheral edge of the opening of the cap body (1); the device also comprises a telescopic assembly (5), wherein the telescopic assembly (5) can rotate around the rotating shaft (4); the bottom of the telescopic component (5) is provided with massage components (6) which are symmetrically distributed.

2. The infant lacrimal massage apparatus of claim 1, wherein the cap body portion (1) comprises a rigid cap portion (11) and a flexible cap portion (12) detachably connected, the first sliding groove (2) being provided on the rigid cap portion (11).

3. The infant lacrimal massage apparatus of claim 1, wherein the first sliding block (3) further comprises a fixing rod (31) for fixing the rotating shaft (4).

4. The infant lacrimal sac massage apparatus according to claim 1, wherein a rotation lock rod (7) is disposed in the telescopic assembly (5), a first buckle is disposed on the rotation lock rod (7), a first engaging groove is disposed on the rotation shaft (4) and is engaged with the first buckle, a second sliding groove (511) is further disposed on the telescopic assembly (5), a second sliding block (71) capable of sliding along the second sliding groove (511) is disposed on the rotation lock rod (7), and the second sliding block (71) can push the rotation lock rod (7) to move toward or away from the rotation shaft (4).

5. The infant lacrimal massage apparatus of claim 4, wherein the telescoping assembly (5) comprises a telescoping upper portion (51) and a telescoping lower portion (52); the telescopic upper part (51) is in pin connection with the rotating shaft (4); the second sliding chute (511) is arranged on the telescopic upper part (51); the telescopic lower part (52) is connected with the massage component (6).

6. The infant lacrimal massage apparatus of claim 5, wherein the telescoping upper portion (51) and the telescoping lower portion (52) snap fit; and a telescopic button (53) for controlling the telescopic upper part (51) and the telescopic lower part (52) to stretch and retract.

7. The infant lacrimal massage apparatus according to claim 1, characterized in that a third sliding groove (54) is provided at a bottom of the telescopic assembly (5), and an extending direction of the third sliding groove (54) is parallel to an extending direction of the rotating shaft (4); the third sliding block (55) can slide along the third sliding chute (54); the massage component (6) comprises an outer ball body (61) and an inner ball body (62) which are concentrically arranged, and further comprises a rotating component (63), wherein the rotating component (63) comprises a rotating outer ring (631) and a rotating inner ring (632), and the rotating inner ring (632) can rotate relative to the rotating outer ring (631); the rotating outer ring (631) is connected with the third slider (55); the rotating inner ring (632) is connected to the outer sphere (61).

8. The infant lacrimal massage apparatus of claim 7, wherein the outer ball (61) is provided with a fourth sliding groove (611), the fourth sliding groove (611) extending along the outer ball (61) from top to bottom; the sliding ball is characterized by further comprising a fourth sliding block (64), an outer sliding rod (612) is arranged in the inner ball body (62), the outer sliding rod (612) is connected with the fourth sliding block (64), and the fourth sliding block (64) can slide along a fourth sliding groove (611).

9. The infant lacrimal massage apparatus of claim 8, wherein a fifth slider (622) is disposed within the inner ball (62); the fifth sliding block (622) is sleeved on the outer sliding rod (612), and the fifth sliding block further comprises a driving part (621) for driving the fifth sliding block (622) to slide and a limiting part (623) for limiting the movement position of the fifth sliding block (622); the limiting part (623) is connected with the outer sliding rod (612); the fifth slider (622) is slidable with respect to the outer slide (612); an inner sliding rod capable of reciprocating relative to the outer sliding rod (612) is arranged in the outer sliding rod (612); the inner slide bar is connected with a fifth slide block (622); one end of the inner sliding rod, which is far away from the fifth sliding block (622), is connected with a vibration bead (66); the vibrating bead (66) is arranged in the accommodating part (65) and can reciprocate relative to the accommodating part (65), and the accommodating part (65) is connected with the fourth sliding block (64); also comprises a massage contact (67) sleeved outside the accommodating part (65).

10. The infant lacrimal massage apparatus of claim 9, wherein the driving portion (621) is a linear motor.

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