CN209574744U - The screw drive of sperm extractor - Google Patents
The screw drive of sperm extractor Download PDFInfo
- Publication number
- CN209574744U CN209574744U CN201820666789.8U CN201820666789U CN209574744U CN 209574744 U CN209574744 U CN 209574744U CN 201820666789 U CN201820666789 U CN 201820666789U CN 209574744 U CN209574744 U CN 209574744U
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- China
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- telescopic moving
- screw drive
- sperm
- moving seat
- screw rod
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Abstract
The utility model discloses a kind of screw drive of sperm extractor, the screw drive of the sperm extractor includes: the guide frame being installed in shell, the telescopic moving seat being sheathed on the guide frame, it is installed on the Sperm-extracting cover component in shell and for driving the telescopic moving seat to carry out the screw drive mould group of telescopic moving on guide frame and be installed on telescopic moving seat, the screw drive mould group includes the motor cabinet being installed in shell, the telescope motor being fixed on the motor cabinet, the screw rod being fixedly installed in telescopic moving seat is covered and is arranged in screw rod set and drives the screw rod to rotate by the telescope motor, the screw rod drives screw rod set to carry out elastic movement when rotation.Screw drive modular structure in the utility model is simpler, and components are fewer, and operation is more stable, and torque is big, and precision is relatively also higher, can effectively improve the working efficiency of sperm extractor, and the utility model is enabled to have the extremely strong market competitiveness.
Description
Technical field:
The utility model relates to medical device product technical fields, refer in particular to a kind of screw drive of sperm extractor.
Background technique:
It mostly uses flexible or rotational structure to stimulate male sex organ in existing sperm extractor, takes male smart to reach
The purpose of son.Smart gum cover is taken to drive in this sperm extractor by rotating mechanism or telescoping mechanism, it can be achieved that reciprocal telescopic function,
To realize the stimulation to male sex organ, increase the efficiency for taking essence.
The stretching structure that sperm extractor uses at present is all that cam link structure is constituted with motor, the cam with motor
Link mechanism driving is to carry out telescopic moving, but the structure of entire stretching structure is complex, and components are more, and cam connects
Rod structure behaves not smooth enough, influences the working efficiency of sperm extractor.
For this purpose, the present inventor proposes following technical scheme by constantly design.
Utility model content:
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of screw drive of sperm extractor.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals: the screw drive of the sperm extractor
Mechanism includes: the guide frame being installed in shell, the telescopic moving seat being sheathed on the guide frame, is installed in shell simultaneously
For driving the telescopic moving seat to carry out the screw drive mould group of telescopic moving on guide frame and being installed on telescopic moving
Sperm-extracting cover component on seat, the screw drive mould group include the motor cabinet being installed in shell, are fixed on the motor cabinet
Telescope motor, the screw rod being fixedly installed in telescopic moving seat are covered and are arranged in screw rod set and driven by the telescope motor
With the screw rod of rotation, which drives screw rod set to carry out elastic movement when rotation.
Furthermore, in above-mentioned technical proposal, pass through shaft coupling between the shaft of the telescope motor and the screw rod
The other end of connection, the opposite installation shaft coupling of the screw rod is installed on guide frame by bearing.
Furthermore, in above-mentioned technical proposal, the telescopic moving seat is in L-shaped.
Furthermore, in above-mentioned technical proposal, the Sperm-extracting cover component is installed on flexible shifting by rotation driving mould group
On dynamic seat.
Furthermore, in above-mentioned technical proposal, the rotation driving mould group includes the rotation being installed on telescopic moving seat
Rotating motor, the shaft in the rotating electric machine are fixedly connected with the Sperm-extracting cover component.
Furthermore, in above-mentioned technical proposal, the Sperm-extracting cover component includes and the fixed company of rotation driving mould group
The hard shell body that connects and it is installed on the intracorporal silica gel sheath of hard shell, is formed in the silica gel sheath and takes smart space.
Furthermore, in above-mentioned technical proposal, telescopic moving seat bottom is provided with stroke limit inductor；It is described
The first sensor circuit plate and the second sensor circuit plate being adapted to the trip limit inductor are provided in shell.
Furthermore, in above-mentioned technical proposal, the guide frame includes the first guide rod and the second guide rod and installation
In the first guide rod, the attachment base of the second guide rod, first guide rod, the second guide rod other end are fixed with the shell；It is described
Telescopic moving cover for seat is set on first guide rod and the second guide rod.
After adopting the above technical scheme, the utility model have the following beneficial effects: compared with prior art it is practical
For driving the screw drive mould group of the elastic movement of Sperm-extracting cover component relative to the cam link knot with motor in novel
For the driving device that structure is constituted, the screw drive modular structure is simpler, and components are fewer, and operation is more stable,
Torque is big, and precision is relatively also higher, can effectively improve the working efficiency of sperm extractor, and the utility model is enabled to have extremely strong market
Competitiveness.
Detailed description of the invention:
Fig. 1 is the perspective view for being equipped with the utility model sperm extractor；
Fig. 2 is the schematic diagram of internal structure of Fig. 1；
Fig. 3 is the main view of the utility model；
Fig. 4 is the perspective view of the utility model；
Fig. 5 is the perspective view at another visual angle of the utility model；
Fig. 6 is the cross-sectional view of the utility model.
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
It is a kind of screw drive of sperm extractor as shown in Fig. 1-6 comprising: the guide frame being installed in shell 1
2, the telescopic moving seat 3 that is sheathed on the guide frame 2 is installed in shell 1 and for driving the telescopic moving seat 3 being oriented to
The screw drive mould group 4 of telescopic moving is carried out in structure 2 and is installed on telescopic moving seat 3 by rotation driving mould group 5
Sperm-extracting cover component 6, when utility model works, which drives the Sperm-extracting cover component 6 to carry out elastic shifting
It is dynamic, and Sperm-extracting cover component 6 can be driven to be rotated by rotation driving mould group 5 simultaneously, it can make Sperm-extracting cover component 6 is synchronous to carry out with this
Elastic movement and rotational action can also individually carry out elastic movement, or individually carry out rotational action, to meet not
Same signal requirement.
The screw drive mould group 4 includes the motor cabinet 41 being installed in shell 1, is fixed on stretching on the motor cabinet 41
Motor 42, the screw rod being fixedly installed in telescopic moving seat 3 cover 43 and are arranged in screw rod set 43 and by the telescope motor
Screw rod 44 of 42 drivings to rotate, the screw rod 44 drive screw rod set 43 to carry out elastic movement when rotation.This reality
With in novel for driving the screw drive mould group 4 of the elastic movement of Sperm-extracting cover component relative to the cam link with motor
For the driving device that structure is constituted, screw drive mould 4 structures of group are simpler, and components are fewer, and run more steady
Fixed, torque is big, and precision is relatively also higher, can effectively improve the working efficiency of sperm extractor, enables the utility model have extremely strong
The market competitiveness.
The screw rod 44 is realized by forward or reverse drives the telescopic moving seat 3 to carry out telescopic moving, and flexible shifting
Dynamic stroke distances can be set according to the circle number of the shaft rotation of control telescope motor 42, the circle of the shaft rotation of telescope motor 42
Number setting is conventional technical means, and this is no longer going to repeat them.
It is connected between the shaft and the screw rod 44 of the telescope motor 42 by shaft coupling 45, the screw rod 44 is opposite to be installed
The other end of shaft coupling 45 is installed on guide frame 2 by bearing 46.
The telescopic moving seat 3 is in L-shaped, can make screw drive mould group 4, rotation driving mould group 5 and Sperm-extracting cover component 6
It is mounted so as to more compact, volume becomes smaller, more convenient to use.
The rotation driving mould group 5 includes the rotating electric machine 51 that is installed on telescopic moving seat 3, in the rotating electric machine 51
Shaft is fixedly connected with the Sperm-extracting cover component 6, and structure is extremely simple.
The Sperm-extracting cover component 6 includes the hard shell body 61 being fixedly connected with the rotation driving mould group 5 and is installed on hard
Silica gel sheath 62 in shell 61 is formed in the silica gel sheath 62 and takes smart space.
3 bottom of telescopic moving seat is provided with stroke limit inductor 31；It is provided in the shell 1 and is limited with the trip
The first sensor circuit plate 32 and the second sensor circuit plate 33 that position inductor 31 is adapted to, make the range of the telescopic moving seat 3
For the distance between the first sensor circuit plate 32 and the second sensor circuit plate 33.
Family of entertaining guests provides the model and the trip limit inductor 31 and the first sensor circuit of stroke limit inductor 31
The working principle of plate 32 and the second sensor circuit plate 33.
The guide frame 2 is including the first guide rod 21 and the second guide rod 22 and is installed on the first guide rod 21, the second guide rod
The attachment base 23 of 22 one end, first guide rod 21,22 other end of the second guide rod and the shell 1 are fixed；The telescopic moving seat 3
It is sheathed on first guide rod 21 and the second guide rod 22.
For driving the screw drive mould group 4 of the elastic movement of Sperm-extracting cover component relative to by motor in the utility model
For the driving device for cooperating cam link structure to constitute, screw drive mould 4 structures of group are simpler, and components are fewer,
And operation is more stable, torque is big, and precision is relatively also higher, can effectively improve the working efficiency of sperm extractor, enables this practical new
Type has the extremely strong market competitiveness.
It certainly, is not to limit the utility model and implement the foregoing is merely specific embodiment of the utility model
Range, all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, should all wrap
It includes in present utility model application the scope of the patents.
Claims (8)
1. the screw drive of sperm extractor comprising: the guide frame (2) that is installed in shell (1) is sheathed on the guiding knot
Telescopic moving seat (3) on structure (2) is installed in shell (1) and for driving the telescopic moving seat (3) in guide frame (2)
The upper screw drive mould group (4) for carrying out telescopic moving and the Sperm-extracting cover component (6) being installed on telescopic moving seat (3), it is special
Sign is:
The screw drive mould group (4) includes the motor cabinet (41) being installed in shell (1), is fixed on the motor cabinet (41)
It telescope motor (42), the screw rod set (43) being fixedly installed in telescopic moving seat (3) and is arranged in the screw rod set (43) simultaneously
Screw rod (44) to rotate is driven by the telescope motor (42), the screw rod (44) driven when rotation the screw rod set (43) into
The elastic movement of row.
2. the screw drive of sperm extractor according to claim 1, it is characterised in that: the telescope motor (42) turns
It is connect between axis and the screw rod (44) by shaft coupling (45), the other end of opposite installation shaft coupling (45) of the screw rod (44) is logical
Bearing (46) is crossed to be installed on guide frame (2).
3. the screw drive of sperm extractor according to claim 1, it is characterised in that: the telescopic moving seat (3) is in L
Font.
4. the screw drive of sperm extractor according to claim 1, it is characterised in that: the Sperm-extracting cover component (6) is logical
Rotation driving mould group (5) is crossed to be installed on telescopic moving seat (3).
5. the screw drive of sperm extractor according to claim 4, it is characterised in that: the rotation drives mould group (5)
Shaft and the Sperm-extracting cover group including the rotating electric machine (51) being installed on telescopic moving seat (3), in the rotating electric machine (51)
Part (6) is fixedly connected.
6. according to the screw drive of sperm extractor described in claim 4 or 5 any one, it is characterised in that: described to take essence
Set component (6) includes the hard shell body (61) being fixedly connected with rotation driving mould group (5) and is installed in hard shell body (61)
Silica gel sheath (62), be formed in the silica gel sheath (62) and take smart space.
7. the screw drive of sperm extractor according to claim 6, it is characterised in that: telescopic moving seat (3) bottom
Portion is provided with stroke limit inductor (31)；Be adapted to the trip limit inductor (31) is provided in the shell (1)
One sensor circuit plate (32) and the second sensor circuit plate (33).
8. the screw drive of sperm extractor according to claim 6, it is characterised in that: the guide frame (2) includes
First guide rod (21) and the second guide rod (22) and the attachment base for being installed on the first guide rod (21), the second guide rod (22) one end
(23), first guide rod (21), the second guide rod (22) other end and the shell (1) are fixed；The telescopic moving seat (3) is arranged
In on first guide rod (21) and the second guide rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666789.8U CN209574744U (en) | 2018-05-03 | 2018-05-03 | The screw drive of sperm extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666789.8U CN209574744U (en) | 2018-05-03 | 2018-05-03 | The screw drive of sperm extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209574744U true CN209574744U (en) | 2019-11-05 |
Family
ID=68372228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820666789.8U Active CN209574744U (en) | 2018-05-03 | 2018-05-03 | The screw drive of sperm extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209574744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523936A (en) * | 2018-05-03 | 2018-09-14 | 陈嫣婷 | The screw drive of sperm extractor |
-
2018
- 2018-05-03 CN CN201820666789.8U patent/CN209574744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523936A (en) * | 2018-05-03 | 2018-09-14 | 陈嫣婷 | The screw drive of sperm extractor |
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