Sperm extractor capable of implementing rotation and extension or retraction by single power output

Abstract

A sperm extractor capable of implementing rotation and extension or retraction by single power output. The sperm extractor comprises an inner container 1 for massage, a single power output mechanism f

Description

[0001] The present invention relates to the technical field of medical devices, specifically to a sperm extractor capable of implementing rotation and extension or retraction by single power output. BACKGROUND

[0002] With the continuous development of economy and society, people's life pressure is also increasing, leading to a decrease in male sperm motility and an increasingly prominent problem of infertility. During clinic services in existing hospitals, it is often required to extract semen in a short time and conduct various tests on the semen.

[0003] However, the existing medical sperm extractor, such as a sperm extractor provided in Chinese patent CN202222113636. X, is fixed and cannot freely extend and retract or rotate, resulting in poor sperm extraction and potential discomfort to the patient's body.

[0004] Therefore, it is necessary to provide a new device, to solve the above problems. SUMMARY

[0005] In view of the problems existing in the prior art, the present invention provides a sperm extractor capable of implementing rotation and extension or retraction by single power output.

[0006] To achieve the above objective, a specific solution of the present invention is as follows:

[0007] The present invention provides a sperm extractor capable of implementing rotation and extension or retraction by single power output, including:

[0008] an inner container for massage;

[0009] a single power output mechanism for driving the inner container to rotate and extend or retract; and

[0010] a housing that wraps the single power output mechanism and the inner container therein, where a limiting groove is formed inside the housing; and

[0011] an output end of the single power output mechanism moves in the limiting groove, such that the inner container rotates and extends or retracts simultaneously.

[0012] Further, the single power output mechanism includes a motor;

[0013] the motor is mounted on a support, a sliding rod is disposed on each of two sides of the support, and the support moves back and forth on the sliding rods; and

[0014] a first gear is mounted on a rotating shaft of the motor, a limiting block is mounted on a circumference of the first gear,

[0015] the first gear is butted with a second gear in an engagement manner, gear teeth of the second gear are perpendicular to a plate surface of a gear plate, and the inner container is mounted on the second gear configured to provide rotating power for the inner container.

[0016] Further, a limiting groove is formed on an inner wall of the housing, and the limiting block is disposed in the limiting groove, such that the support is capable of moving back and forth on the sliding rods when the motor rotates.

[0017] Further, a battery compartment is further disposed on a side surface of the support to place a battery.

[0018] Further, a first sleeve is further sleeved on an outer side of the inner container;

[0019] a second sleeve is further sleeved on an outer wall of the first sleeve; the second sleeve is mounted on the second gear;

[0020] a circle of sawteeth are provided on an outer side of the first sleeve;

[0021] sawteeth are also correspondingly disposed on an inner wall of the second sleeve; and

[0022] the circle of sawteeth on the outer wall of the first sleeve are configured to be 2 engaged with the sawteeth on the inner wall of the second sleeve when placed inside, such that the second gear drives the inner container to rotate.

[0023] Further, a ball is further disposed between the second sleeve and the inner wall of the housing to reduce a frictional force.

[0024] Further, buttons are further disposed on the housing to perform turn-on or turnoff and control a motion mode.

[0025] Further, a transparent window is further formed on the housing to observe an internal motion.

[0026] Further, a charging interface is further disposed on the housing.

[0027] Further, a lid is further disposed at an opening of the inner container.

[0028] With the technical solution of the present invention, the following beneficial effects are achieved:

[0029] 1. The rotational and telescopic motion is implemented by one motor, such that the structure is simple, and the costs and spaces are saved.

[0030] 2. The battery compartment and the support of the motor are designed together to further save spaces.

[0031] 3. The first sleeve and the second sleeve are butted in a blind insertion manner through sawtooth engagement. BRIEF DESCRIPTION OF DRAWINGS

[0032] FIG. lisa three-dimensional view of the present invention;

[0033] FIG. 2 is a three-dimensional view of the present invention from another perspective;

[0034] FIG. 3 is an exploded view of the present invention;

[0035] FIG. 4 is a three-dimensional view of half of a housing in the present invention;

[0036] FIG. 5 is a three-dimensional view of a single power output mechanism in the present invention;

[0037] FIG. 6 is an exploded view of a single power output mechanism in the present invention; and

[0038] FIG. 7 is a three-dimensional view of a second gear in the present invention.

[0039] In the drawings:

[0040] 1. inner container;

[0041] 2. motor; 3. support; 301. battery compartment; 4. battery; 5. sliding rod; 6. first gear; 601. limiting block; 7. second gear; 701. gear tooth; 702. plate surface;

[0042] 8. housing; 801. limiting groove;

[0043] 9. first sleeve; 10. second sleeve;

[0044] 11. ball; 12. button; 13. transparent window; 14. charging interface; and 15. lid. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0045] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are used merely to explain the present invention, rather than to limit the present invention. It is to be additionally noted that, for ease of description, only parts related to the present invention are shown in the drawings.

[0046] In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connect", and "fix" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or being integrated; it may be a mechanical connection or an electrical connection; and it may be being directly connected, being indirectly connected via an intermediate medium, or a communication between interiors of two elements or an interaction between two elements. Those of ordinary skill in the art can understand specific meanings of the above terms in the present invention according to specific circumstances.

[0047] In the present invention, the first feature being "over" or "under" the second feature may include the first and second features being in direct contact with each other, or the first and second features being not in direct contact with each other and being in contact with each other via another feature between them, unless otherwise expressly specified and defined. Moreover, the first feature being "over", "above", and "on" the second feature includes the first feature being right above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is greater than the horizontal height of the second feature. The first feature being "under", "below", and "beneath" the second feature includes the first feature being right below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than the horizontal height of the second feature.

[0048] In the description of this embodiment, the orientations or positional relationships indicated by the terms "up", "down", "front", "back", "left", "right", etc. are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of description and simplification of operation rather than indicating or implying that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used to distinguish the descriptions and do not have special meanings.

[0049] As shown in FIGS. 1 to 7, the present invention provides a sperm extractor capable of implementing rotation and extension or retraction by single power output, including: an inner container 1 for massage; a single power output mechanism for driving the inner container 1 to rotate and extend or retract; and a housing 8 that wraps the single power output mechanism and the inner container 1 therein, where a limiting groove 801 is formed inside the housing 8; and an output end of the single power output mechanism moves in the limiting groove 801, such that the inner container 1 rotates and extends or retracts simultaneously.

[0050] The single power output mechanism includes a motor 2; the motor 2 is mounted on a support 3, a sliding rod 5 is disposed on each of two sides of the support 3, and the support 3 moves back and forth on the sliding rods 5; and a first gear 6 is mounted on a rotating shaft of the motor 2, a limiting block 601 is mounted on a circumference of the first gear 6, the first gear 6 is butted with a second gear 7 in an engagement manner, gear teeth 701 of the second gear 7 are perpendicular to a plate 5 surface 702 of a gear plate, and the inner container 1 is mounted on the second gear 7 configured to provide rotating power for the inner container 1. A limiting groove 801 is formed on an inner wall of the housing 8, and the limiting block 601 is disposed in the limiting groove 801, such that the support 3 is capable of moving back and forth on the sliding rods 5 when the motor 2 rotates. Abattery compartment 301 is further disposed on a side surface of the support 3 to place a battery 4.

[0051] A first sleeve 9 is further sleeved on an outer side of the inner container 1; a second sleeve 10 is further sleeved on an outer wall of the first sleeve 9; the second sleeve 10 is mounted on the second gear 7; a circle of sawteeth are provided on an outer side of the first sleeve 9; sawteeth are also correspondingly disposed on an inner wall of the second sleeve 10; and the circle of sawteeth on the outer wall of the first sleeve 9 are configured to be engaged with the sawteeth on the inner wall of the second sleeve 10 when placed inside, such that the second gear 7 drives the inner container 1 to rotate.

[0052] A ball 11 is further disposed between the second sleeve 10 and the inner wall of the housing 8 to reduce a frictional force. Buttons 12 are further disposed on the housing 8 to perform turn-on or turn-off and control a motion mode. A transparent window 13 is further formed on the housing 8 to observe an internal motion. A charging interface 14 is further disposed on the housing 8. A lid 15 is further disposed at an opening of the inner container 1.

[0053] The principle of the present invention is as follows:

[0054] The motor 2 is mounted on a support 3, a sliding rod 5 is disposed on each of two sides of the support 3, and the support 3 moves back and forth on the sliding rods 5; and a first gear 6 is mounted on a rotating shaft of the motor 2, a limiting block 601 is mounted on a circumference of the first gear 6, the first gear 6 is butted with a second gear 7 in an engagement manner, gear teeth 701 of the second gear 7 are perpendicular to a plate surface 702 of a gear plate, and the inner container 1 is mounted on the second gear 7 configured to provide rotating power for the inner container 1. A limiting groove 801 is formed on an inner wall of the housing 8, and the limiting block 601 is disposed in the limiting groove 801, such that the support 3 is capable of moving back and forth on the sliding rods 5 when the motor 2 rotates.

[0055] The above are only preferred embodiments of the present invention and are not intended to limit the scope of patent of the present invention. Any equivalent structural changes made using the content of the specification and drawings of the present invention under the concept of the present invention, directly / indirectly applied in other related technical fields, are included within the scope of protection of the present invention.

Claims

08 07 25What is claimed is:

1. A sperm extractor capable of implementing rotation and extension or retraction by 5 single power output, comprising:an inner container for massage;a single power output mechanism for driving the inner container to rotate and extend or retract; anda housing that wraps the single power output mechanism and the inner container therein, 10 wherein a limiting groove is formed inside the housing; andan output end of the single power output mechanism moves in the limiting groove, such that the inner container rotates and extends or retracts simultaneously,wherein the single power output mechanism comprises a motor;the motor is mounted on a support, a sliding rod is disposed on each of two sides of the 15 support, and the support moves back and forth on the sliding rods; anda first gear is mounted on a rotating shaft of the motor, a limiting block is mounted on a circumference of the first gear,the first gear is butted with a second gear in an engagement manner, gear teeth of the second gear are perpendicular to a plate surface of a gear plate, and the inner container is 20 mounted on the second gear configured to provide rotating power for the inner container,a limiting groove is formed on an inner wall of the housing, and the limiting block is disposed in the limiting groove, such that the support is capable of moving back and forth on the sliding rods when the motor rotates.

2. The sperm extractor capable of implementing rotation and extension or retraction by 25 single power output according to claim 1, wherein a battery compartment is further disposed on a side surface of the support to place a battery.

3. The sperm extractor capable of implementing rotation and extension or retraction by single power output according to claim 1, wherein a first sleeve is further sleeved on an outer side of the inner container;30 a second sleeve is further sleeved on an outer wall of the first sleeve; the second sleeve is mounted on the second gear;a circle of sawteeth are provided on an outer side of the first sleeve;sawteeth are also correspondingly disposed on an inner wall of the second sleeve; andthe circle of sawteeth on the outer wall of the first sleeve are configured to be engaged08 07 25with the sawteeth on the inner wall of the second sleeve when placed inside, such that the second gear drives the inner container to rotate.

4. The sperm extractor capable of implementing rotation and extension or retraction by single power output according to claim 3, wherein a ball is further disposed between the second 5 sleeve and the inner wall of the housing to reduce a frictional force.

5. The sperm extractor capable of implementing rotation and extension or retraction by single power output according to claim 1, wherein buttons are further disposed on the housing to perform turn-on or turn-off and control a motion mode.

6. The sperm extractor capable of implementing rotation and extension or retraction by 10 single power output according to claim 1, wherein a transparent window is further formed on the housing to observe an internal motion.

7. The sperm extractor capable of implementing rotation and extension or retraction by single power output according to claim 1, wherein a charging interface is further disposed on the housing.15

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