CN208610958U - A kind of obstetrician's midwifery device - Google Patents
A kind of obstetrician's midwifery device Download PDFInfo
- Publication number
- CN208610958U CN208610958U CN201820055211.9U CN201820055211U CN208610958U CN 208610958 U CN208610958 U CN 208610958U CN 201820055211 U CN201820055211 U CN 201820055211U CN 208610958 U CN208610958 U CN 208610958U
- Authority
- CN
- China
- Prior art keywords
- support arm
- expanded support
- cylinder
- obstetrician
- puerpera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of obstetrician's midwifery devices, including small cylinder, protective pad, return spring and pedestal, it is extended using small cylinder drive output and then the second expanded support arm is pushed to rotate along the second pin shaft, first expanded support arm rotates under the action of reaction force along the first pin shaft, to realize the purpose for carrying out expanded support to puerpera's birth canal, it is stretched convenient for facing upward for baby, by setting protective pad for avoiding supporting plate from directly contacting with puerpera's birth canal, alleviate the pain of puerpera, it is rotated in turning groove by adjusting ball, to realize the adjusting to the first expanded support arm and the second expanded support arm tilt angle, to meet in varied situations the needs of to the first expanded support arm and the second expanded support arm differing tilt angles, it is used to quickly retract the second expanded support arm when not needing and carrying out expanded support to puerpera's birth canal by setting return spring, from And obstetrician is facilitated to take out supporting plate out of puerpera birth canal.
Description
Technical field
The utility model relates to a kind of midwifery device, specifically a kind of obstetrician's midwifery device.
Background technique
Gynemetrics medical staff when carrying out spontaneous labor for puerpera, medical staff will auxiliary child give birth to, work as baby
When the head of youngster is exposed, medical staff is usually the head for the hands holding baby, cooperates puerpera that baby is hauled out uterus, this
Sample can prevent baby from suffocating, it is ensured that after the birth, mother and child were doing well；
Obstetrician carries out expanded support appropriate sometimes for by birth canal of the tool to puerpera during puerpera's production
To facilitating facing upward for baby to stretch, to play the role of midwifery, existing midwifery device is mobile inconvenient, while existing helping
Device operation auxiliary when the birth canal to puerpera carries out expanded support is produced, while not being able to satisfy the different puerperas height different to equipment to need
It asks, while existing midwifery device equipment during carrying out expanded support to puerpera's birth canal is easy to happen movement, stability is poor.
Utility model content
The purpose of this utility model is to provide a kind of obstetrician's midwifery devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of obstetrician's midwifery device, including stretching apparatus, ball, turning groove, cylinder, top plate, height adjustment
Device, fixed device, pedestal and adjustment seat, the base top are provided with height adjustment device, and height adjustment device includes liquid
Cylinder pressure and hydraulic stem, hydraulic cylinder are fixedly mounted on base top, and cylinder hydraulic connects hydraulic stem, and hydraulic rod top is fixedly mounted
Have a top plate, be fixedly installed with cylinder at the top of top plate, the output end end of cylinder is fixedly installed with adjustment seat, adjustment seat not with cylinder
Turning groove is offered on the side of output end connection, the turning groove is hemispherical groove, rotation setting in turning groove
There is ball, stretching apparatus is provided on the ball, the stretching apparatus includes supporting plate, the first expanded support arm, small cylinder, first
Pin shaft, fixing seat, connecting rod, the second pin shaft, the second expanded support arm and protective pad, one end of the connecting rod are fixedly mounted on ball
On the part for protruding turning groove, the other end of connecting rod is fixedly mounted on the side of fixing seat, and one end of fixing seat passes through
First pin shaft is rotatably equipped with one end of the first expanded support arm, and the other end of fixing seat is rotatably equipped with the second expansion by the second pin shaft
One end of brace, the first expanded support arm one end and second one end of expanded support arm far from fixing seat far from fixing seat are fixedly mounted respectively
There is a supporting plate, the supporting plate is integrally formed with the first expanded support arm and the second expanded support arm, the first expanded support arm and second
Small cylinder is provided between expanded support arm, small cylinder is fixedly mounted on the inside of the first expanded support arm, the output end of small cylinder
End is fixedly mounted on the inside of the second expanded support arm, is fixedly connected with protective pad on the side that the supporting plate is contacted with puerpera's birth canal,
The protective pad is rubber material, and the pedestal, which is located on the position of hydraulic cylinder side, is provided with fixed device.
As a further solution of the present invention: the diameter of the ball be less than turning groove diameter, ball and turn
Non-slip mat is provided between dynamic groove inner wall, the non-slip mat is rubber material.
The base bottom is symmetrically installed with universal wheel as a further solution of the present invention,.
Return bullet is provided between the small cylinder and the second expanded support arm as a further solution of the present invention,
Spring, the both ends of return spring are respectively and fixedly installed on the outside of small cylinder and the second expanded support arm inside.
As a further solution of the present invention, the fixed device include adjusting knob, screw rod, fixed disc and
Sucker, the screw rod run through pedestal, and the tapped through hole for connecting with screw flight, the fixed peace in screw rod bottom are offered on pedestal
Equipped with fixed disc, fixed disc bottom is along the circumferential direction fixedly installed with multiple suckers, and screw tip is fixedly installed with adjusting
Knob.
The top plate bottom is fixedly installed with peace close to one end of adjustment seat as a further solution of the present invention,
Loading board, mounting plate are fixedly installed with headlamp by lamp holder on the side of adjustment seat.
Compared with prior art, the utility model has the beneficial effects that by setting non-slip mat for increasing ball and turning
Frictional force between dynamic groove inner wall, avoids ball from rotating in turning groove in the case where being not affected by external force, passes through
Setting universal wheel is flexible using Driven by Hydraulic Cylinder hydraulic stem for facilitating obstetrician's pushing equipment mobile, to realize pair
The adjusting of ceiling height, so that the adjusting to the first expanded support arm and the second expanded support arm height is furthermore achieved, to meet not
With puerpera's height requirement different to the first expanded support arm and the second expanded support arm, further in turn using the elongation of cylinder drive output
It pushes adjustment seat to move forward, so that being further driven to supporting plate protrudes into puerpera's birth canal, further utilizes small cylinder driving output
End extends and then the second expanded support arm is pushed to rotate along the second pin shaft, and the first expanded support arm is under the action of reaction force along the first pin shaft
Rotation is stretched, to play midwifery to puerpera to realize the purpose for carrying out expanded support to puerpera's birth canal convenient for facing upward for baby
Effect, it is easy to operate effectively to improve the practicability of equipment, by setting protective pad for avoiding supporting plate and puerpera's birth canal direct
Contact, alleviates the pain of puerpera, is rotated in turning groove by adjusting ball, to realize to the first expanded support arm and the
The adjusting of two expanded support arm tilt angles, to meet in varied situations to the first expanded support arm and the second expanded support arm different inclination angle
The demand of degree is used to quickly retract the second expanded support arm when not needing and carrying out expanded support to puerpera's birth canal by setting return spring,
To facilitate obstetrician to take out supporting plate out of puerpera birth canal, when needing that equipment is fixed, adjusting knob is held into one
It walks rotation screw rod and then moves down fixed disc, be moved downward to and ground face contact, utilization to be further driven to sucker
The suction of sucker realizes the fixation of fixed disc position on the ground, so that the fixation to device location is furthermore achieved,
It avoids equipment from moving in use, improves the stability of equipment in use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of obstetrician's midwifery device.
Fig. 2 is a kind of structural schematic diagram of stretching apparatus in obstetrician's midwifery device.
Fig. 3 is a kind of obstetrician structural schematic diagram that device is fixed in midwifery device.
It is as shown in the figure: stretching apparatus 1, ball 2, turning groove 3, headlamp 4, cylinder 5, top plate 6, mounting plate 7, hydraulic stem
8, hydraulic cylinder 9, height adjustment device 10, fixed device 11, pedestal 12, universal wheel 13, adjustment seat 14, non-slip mat 15, supporting plate 16,
First expanded support arm 17, small cylinder 18, the first pin shaft 19, fixing seat 20, connecting rod 21, the second pin shaft 22, return spring 23,
Two expanded support arms 24, protective pad 25, adjusting knob 26, screw rod 27, fixed disc 28, sucker 29.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of obstetrician's midwifery device, including stretching apparatus 1,
Ball 2, turning groove 3, headlamp 4, cylinder 5, top plate 6, mounting plate 7, height adjustment device 10, fixed device 11, pedestal 12,
Universal wheel 13, adjustment seat 14 and non-slip mat 15 are provided with height adjustment device 10, height adjustment device 10 at the top of the pedestal 12
Including hydraulic cylinder 9 and hydraulic stem 8, hydraulic cylinder 9 is fixedly mounted on 12 top of pedestal, and 9 hydraulic connecting hydraulic stem 8 of hydraulic cylinder is hydraulic
It is fixedly installed with top plate 6 at the top of bar 8, cylinder 5 is fixedly installed at the top of top plate 6, the output end end of cylinder 5 is fixedly installed with tune
Seat 14 is saved, turning groove 3 is offered on the side that adjustment seat 14 is not connect with 5 output end of cylinder, the turning groove 3 is hemisphere
Connected in star, the interior rotation of turning groove 3 are provided with ball 2, and the diameter of ball 2 is less than the diameter of turning groove 3, ball 2 and rotation
Non-slip mat 15 is provided between 3 inner wall of groove, the non-slip mat 15 is rubber material, is turned by setting non-slip mat 15 for increasing
Frictional force between 3 inner wall of pearl 2 and turning groove, avoids ball 2 from occurring in turning groove 3 in the case where being not affected by external force
It rotates, stretching apparatus 1 is provided on the ball 2, the stretching apparatus 1 includes supporting plate 16, the first expanded support arm 17, small cylinder
18, the first pin shaft 19, fixing seat 20, connecting rod 21, the second pin shaft 22, return spring 23, the second expanded support arm 24 and protective pad 25,
One end of the connecting rod 21 is fixedly mounted on ball 2 and protrudes on the part of turning groove 3, the fixed peace of the other end of connecting rod 21
On the side of fixing seat 20, one end of fixing seat 20 is rotatably equipped with the one of the first expanded support arm 17 by the first pin shaft 19
End, the other end of fixing seat 20 are rotatably equipped with one end of the second expanded support arm 24 by the second pin shaft 22, and the first expanded support arm 17 is remote
One end and second one end of expanded support arm 24 far from fixing seat 20 from fixing seat 20 are fixedly installed with a supporting plate 16 respectively, described
Supporting plate 16 is integrally formed with the first expanded support arm 17 and the second expanded support arm 24；
Small cylinder 18 is provided between the first expanded support arm 17 and the second expanded support arm 24, small cylinder 18 is fixedly mounted
In 17 inside of the first expanded support arm, the end of the output end of small cylinder 18 is fixedly mounted on 24 inside of the second expanded support arm, small-sized gas
Return spring 23 is provided between cylinder 18 and the second expanded support arm 24, the both ends of return spring 23 are respectively and fixedly installed to small cylinder
24 inside of 18 outsides and the second expanded support arm, the pedestal 12 have been symmetrically mounted at the bottom of universal wheel 13, have been used by setting universal wheel 13
In facilitating obstetrician's pushing equipment mobile, when needing the birth canal to puerpera to carry out expanded support, hydraulic stem is driven using hydraulic cylinder 9
8 is flexible, so that the adjusting to 6 height of top plate is realized, to be furthermore achieved to the first expanded support arm 17 and the second expanded support arm
The adjusting of 24 height, to meet the different puerperas height requirement different to the first expanded support arm 17 and the second expanded support arm 24, into one
Step is extended using 5 drive output of cylinder and then adjustment seat 14 is pushed to move forward, so that being further driven to supporting plate 16 protrudes into production
Woman's birth canal is further extended using 18 drive output of small cylinder and then pushes the second expanded support arm 24 along 22 turns of the second pin shaft
Dynamic, the first expanded support arm 17 rotates under the action of reaction force along the first pin shaft 19, expands to realize puerpera's birth canal
The purpose of support is stretched convenient for facing upward for baby, thus play the role of midwifery to puerpera, it is easy to operate effective, improve equipment
Practicability, protective pad 25 is fixedly connected on the side that the supporting plate 16 is contacted with puerpera's birth canal, and the protective pad 25 is rubber
Material alleviates the pain of puerpera, passes through tune by setting protective pad 25 for avoiding supporting plate 16 from directly contacting with puerpera's birth canal
Section ball 2 rotates in turning groove 3, to realize the tune to 24 tilt angle of the first expanded support arm 17 and the second expanded support arm
Section, to meet in varied situations the needs of to the first expanded support arm 17 and the second expanded support 24 differing tilt angles of arm, by setting
Return spring 23 is set for quickly retracting the second expanded support arm 24 when not needing and carrying out expanded support to puerpera's birth canal, to facilitate obstetrics
Doctor takes out supporting plate 16 out of puerpera birth canal；
6 bottom of top plate is fixedly installed with mounting plate 7 close to one end of adjustment seat 14, and mounting plate 7 is close to adjustment seat 14
Side on headlamp 4 is fixedly installed with by lamp holder, be used to provide illumination for obstetrician by setting headlamp 4, it is described
Pedestal 12, which is located on the position of 9 side of hydraulic cylinder, is provided with fixed device 11, and the fixed device 11 includes adjusting knob 26, spiral shell
Bar 27, fixed disc 28 and sucker 29, the screw rod 27 run through pedestal 12, are offered on pedestal 12 for connecting with 27 screw thread of screw rod
The tapped through hole connect, 27 bottom of screw rod are fixedly installed with fixed disc 28, and 28 bottom of fixed disc is along the circumferential direction fixedly mounted
There are multiple suckers 29, be fixedly installed with adjusting knob 26 at the top of screw rod 27, when needing that equipment is fixed, holds and adjust rotation
Further rotation and then moves down fixed disc 28 at screw rod 27 to button 26, thus be further driven to sucker 29 be moved downward to
Ground face contact realizes the fixation of the position on the ground of fixed disc 28 using the suction of sucker 29, to be furthermore achieved
Fixation to device location, avoids equipment from moving in use, improves the stability of equipment in use.
The working principle of the utility model is: by setting non-slip mat 15 for increase ball 2 and 3 inner wall of turning groove it
Between frictional force, avoid ball 2 from rotating in turning groove 3 in the case where being not affected by external force, pass through setting universal wheel
13 for facilitating obstetrician's pushing equipment mobile, when needing the birth canal to puerpera to carry out expanded support, drives liquid using hydraulic cylinder 9
Compression bar 8 is flexible, to realize the adjusting to 6 height of top plate, expands to be furthermore achieved the first expanded support arm 17 and second
The adjusting of 24 height of brace, thus meet the different puerperas height requirement different to the first expanded support arm 17 and the second expanded support arm 24,
It is further extended using 5 drive output of cylinder and then adjustment seat 14 is pushed to move forward, stretched to be further driven to supporting plate 16
Enter puerpera's birth canal, further extended using 18 drive output of small cylinder and then pushes the second expanded support arm 24 along the second pin shaft 22
Rotation, the first expanded support arm 17 rotate under the action of reaction force along the first pin shaft 19, carry out to realize to puerpera's birth canal
The purpose of expanded support is stretched convenient for facing upward for baby, thus play the role of midwifery to puerpera, it is easy to operate effective, improve equipment
Practicability alleviate the pain of puerpera by setting protective pad 25 for avoiding supporting plate 16 from directly contacting with puerpera's birth canal, it is logical
It overregulates ball 2 to rotate in turning groove 3, to realize to 24 tilt angle of the first expanded support arm 17 and the second expanded support arm
It adjusts, to meet in varied situations the needs of to the first expanded support arm 17 and the second expanded support 24 differing tilt angles of arm, passes through
Setting return spring 23 is used to quickly retract the second expanded support arm 24 when not needing and carrying out expanded support to puerpera's birth canal, to facilitate production
Section doctor takes out supporting plate 16 out of puerpera birth canal, when needing that equipment is fixed, holds adjusting knob 26 and further rotates
Screw rod 27 moves down fixed disc 28 in turn, is moved downward to and ground face contact, utilization to be further driven to sucker 29
The suction of sucker 29 realizes the fixation of the position on the ground of fixed disc 28, consolidates to be furthermore achieved to device location
It is fixed, it avoids equipment from moving in use, improves the stability of equipment in use.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of obstetrician's midwifery device, including stretching apparatus (1), ball (2), turning groove (3), cylinder (5), top plate
(6), height adjustment device (10), fixed device (11), pedestal (12) and adjustment seat (14), which is characterized in that the pedestal
(12) top is provided with height adjustment device (10), and height adjustment device (10) includes hydraulic cylinder (9) and hydraulic stem (8), hydraulic
Cylinder (9) is fixedly mounted at the top of pedestal (12), hydraulic cylinder (9) hydraulic connecting hydraulic stem (8), is fixedly mounted at the top of hydraulic stem (8)
Have top plate (6), is fixedly installed with cylinder (5) at the top of top plate (6), the output end end of cylinder (5) is fixedly installed with adjustment seat
(14), it is offered turning groove (3) on the side that adjustment seat (14) is not connect with cylinder (5) output end, the turning groove (3)
For hemispherical groove, the interior rotation of turning groove (3) is provided with ball (2), is provided with stretching apparatus (1), institute on the ball (2)
Stating stretching apparatus (1) includes supporting plate (16), the first expanded support arm (17), small cylinder (18), the first pin shaft (19), fixing seat
(20), connecting rod (21), the second pin shaft (22), the second expanded support arm (24) and protective pad (25), one end of the connecting rod (21)
It is fixedly mounted on the part of ball (2) protrusion turning groove (3), the other end of connecting rod (21) is fixedly mounted on fixing seat
(20) on side, one end of fixing seat (20) is rotatably equipped with one end of the first expanded support arm (17) by the first pin shaft (19),
The other end of fixing seat (20) is rotatably equipped with one end of the second expanded support arm (24), the first expanded support arm by the second pin shaft (22)
(17) one end far from fixing seat (20) and one end of the second expanded support arm (24) separate fixing seat (20) are fixedly installed with one respectively
A supporting plate (16), the supporting plate (16) are integrally formed with the first expanded support arm (17) and the second expanded support arm (24), and described first
It is provided with small cylinder (18) between expanded support arm (17) and the second expanded support arm (24), small cylinder (18) is fixedly mounted on the first expansion
On the inside of brace (17), the end of the output end of small cylinder (18) is fixedly mounted on the inside of the second expanded support arm (24), the supporting plate
(16) it is fixedly connected on the side contacted with puerpera's birth canal protective pad (25), the protective pad (25) is rubber material, described
Pedestal (12), which is located on the position of hydraulic cylinder (9) side, is provided with fixed device (11).
2. a kind of obstetrician's midwifery device according to claim 1, which is characterized in that the diameter of the ball (2)
Less than the diameter of turning groove (3), non-slip mat (15), the non-slip mat are provided between ball (2) and turning groove (3) inner wall
It (15) is rubber material.
3. a kind of obstetrician's midwifery device according to claim 1, which is characterized in that pedestal (12) bottom pair
Title is equipped with universal wheel (13).
4. a kind of obstetrician's midwifery device according to claim 1, which is characterized in that the small cylinder (18) and
It is provided with return spring (23) between second expanded support arm (24), the both ends of return spring (23) are respectively and fixedly installed to small cylinder
(18) outside and the second expanded support arm (24) inside.
5. a kind of obstetrician's midwifery device according to claim 1, which is characterized in that fixed device (11) packet
Adjusting knob (26), screw rod (27), fixed disc (28) and sucker (29) are included, the screw rod (27) runs through pedestal (12), pedestal
(12) tapped through hole for being threadedly coupled with screw rod (27) is offered on, screw rod (27) bottom is fixedly installed with fixed disc
(28), fixed disc (28) bottom is along the circumferential direction fixedly installed with multiple suckers (29), is fixedly installed at the top of screw rod (27)
Adjusting knob (26).
6. a kind of obstetrician's midwifery device according to claim 1, which is characterized in that top plate (6) bottom is leaned on
One end of nearly adjustment seat (14) is fixedly installed with mounting plate (7), and mounting plate (7) passes through lamp holder on the side of adjustment seat (14)
It is fixedly installed with headlamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055211.9U CN208610958U (en) | 2018-01-14 | 2018-01-14 | A kind of obstetrician's midwifery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055211.9U CN208610958U (en) | 2018-01-14 | 2018-01-14 | A kind of obstetrician's midwifery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610958U true CN208610958U (en) | 2019-03-19 |
Family
ID=65691134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820055211.9U Expired - Fee Related CN208610958U (en) | 2018-01-14 | 2018-01-14 | A kind of obstetrician's midwifery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664533A (en) * | 2019-10-22 | 2020-01-10 | 芜湖市第四人民医院 | Special protection seat of mental patient |
-
2018
- 2018-01-14 CN CN201820055211.9U patent/CN208610958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664533A (en) * | 2019-10-22 | 2020-01-10 | 芜湖市第四人民医院 | Special protection seat of mental patient |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208610958U (en) | A kind of obstetrician's midwifery device | |
| CN202505534U (en) | Medical traction neck collar | |
| CN208041714U (en) | A kind of portable study reading lamp | |
| CN205181700U (en) | Multi -functional ophthalmic surgery platform | |
| CN211409991U (en) | Medical rehabilitation training auxiliary robot | |
| CN207412333U (en) | A kind of bed body size and tilt adjustable it is hospital bed | |
| CN108613147A (en) | A kind of stage lighting pylon facilitating adjusting | |
| CN209137881U (en) | A kind of Multifunctional lower limb rehabilitation equipment | |
| CN212481029U (en) | Be applicable to light irradiation device for operating room nursing | |
| CN210785908U (en) | Auxiliary device for gastroenterology intubation | |
| CN111536452B (en) | Medical operating lamp for operating department | |
| CN208770230U (en) | A kind of head holder for neurosurgical care | |
| CN213048637U (en) | Ceiling rail infusion support | |
| WO2023087505A1 (en) | Adjustable intensity rehabilitation exercise apparatus for treatment of orthopedic trauma | |
| CN208620215U (en) | A kind of construction of the highway lighting device | |
| CN209527012U (en) | A kind of column engineering electrical control box | |
| CN208942239U (en) | A kind of Cardiac surgeon's rib cage pull device | |
| CN220981237U (en) | Medical lighting device | |
| CN208910461U (en) | A kind of orthopaedics reseting fixture | |
| CN206973485U (en) | A kind of constructing tunnel lighting device | |
| CN217706228U (en) | Strutting arrangement is used in shipbuilding processing | |
| CN208741406U (en) | Multifunctional adjustable articular branches support and joint medical auxiliary equipment | |
| CN206592721U (en) | Notebook computer bracket | |
| CN108784900A (en) | A kind of auxiliary shoe cover | |
| CN219160274U (en) | Angle adjusting assembly for light emitting surface of lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |