CN112120768A - Obstetrical device for obstetrics and gynecology department - Google Patents
Obstetrical device for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN112120768A CN112120768A CN202010867149.5A CN202010867149A CN112120768A CN 112120768 A CN112120768 A CN 112120768A CN 202010867149 A CN202010867149 A CN 202010867149A CN 112120768 A CN112120768 A CN 112120768A
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- handle
- jacket
- obstetrics
- groove
- gynecology
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- 239000011241 protective layer Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001605 fetal effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/44—Obstetrical forceps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/44—Obstetrical forceps
- A61B2017/445—Obstetrical forceps with force indication
Abstract
The invention relates to the technical field of auxiliary delivery tools and discloses a delivery aid device for obstetrics and gynecology department, wherein one end of a first handle is fixedly connected with a second jacket, one side of the first handle is provided with a rotating groove, a second handle penetrates through the rotating groove, a rotating shaft is arranged in the middle of the inside of the first handle, one end of the second handle is fixedly connected with the first jacket, the inner sides of the first jacket and the second jacket are both provided with a protective layer, the outer sides of the first jacket and the second jacket are both provided with a connecting plate, and a spring is arranged between the first handle and the second handle. Utilize the spring to take place deformation to make pressure sensor receive pressure, and with pressure value signal transmission to controller and control demonstration on the display screen, thereby can the clamp force that first clamp cover of real-time supervision and second pressed from both sides the cover, prevent that pressure is too big and cause the damage to the foetus, influence foetal health.
Description
Technical Field
The invention relates to the technical field of auxiliary delivery tools, in particular to a delivery assisting device for obstetrics and gynecology department.
Background
Gynaecology and obstetrics is one of four main subjects of clinical medicine, and the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like are mainly researched.
However, when the pregnant woman is assisted by the obstetric forceps, the doctor cannot control the force used by the obstetric forceps, the health of the patient is affected if the force is too large, and when the fetal position of the pregnant woman is abnormal and the obstetric forceps need to be put into the body of the patient, the lower body of the patient cannot be effectively propped open, the operation of the doctor is inconvenient, and the pain of the patient is increased. Accordingly, those skilled in the art have provided a midwifery device for obstetrics and gynecology to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide a delivery assisting device for obstetrics and gynecology department, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a gynaecology and obstetrics's practise midwifery device, includes the first in command, the one end rigid coupling of the first in command has the second to press from both sides the cover, and the one side of the first in command has seted up and has rotated the groove, the inside in rotation groove runs through installs the second in command, the inside intermediate position department of the first in command is provided with the axis of rotation, the second in command is connected through the axis of rotation with the first in command in the inside of rotation groove, and the one end rigid coupling of the second in command has the first cover that presss from both sides, the first inboard that presss from both sides the cover and the second of pressing from both sides all is provided with the inoxidizing coating, and the outside that the first cover and.
As a still further scheme of the invention: the anti-slip layer has all been cup jointed to the outside of first in command and second handle, the anti-slip layer is the rubber material, and the surface of anti-slip layer is provided with rubber antiskid bump.
As a still further scheme of the invention: the inner side of the second clamping sleeve is provided with a fixed rod close to the joint position of the second clamping sleeve and the first clamping sleeve, one end of the fixed rod is provided with a sucker, the outer portion of the second clamping sleeve is provided with a connecting pipe in a penetrating mode, one end of the connecting pipe extends to the inner portion of the fixed rod, and the other end of the connecting pipe is connected with an air bag.
As a still further scheme of the invention: the upper surface of the first handle is provided with a display screen, first grooves are formed in the inner sides of the first handle and the second handle, a pressure sensor is arranged inside the first groove formed in the inner side of the first handle, one end of the pressure sensor is connected with a spring, one end of the spring is connected inside the first groove formed in the inner side of the second handle, and an internal battery is arranged above the first groove in the first handle.
As a still further scheme of the invention: the first groove is formed in a rectangular shape, the first groove is formed in the edges of the inner sides of the first handle and the second handle, and the length of the first groove is half of that of the first handle.
As a still further scheme of the invention: the second groove is formed in the second clamping sleeve, a first electric telescopic rod is mounted inside the second groove, the telescopic end of the first electric telescopic rod is connected with a connecting plate, a second electric telescopic rod is arranged inside the connecting plate, the telescopic end of the second electric telescopic rod is connected with an opening plate, a disinfection layer is arranged on the outer side of the opening plate, and a lighting camera lamp is arranged at the top end of the opening plate.
As a still further scheme of the invention: the disinfection layer is rectangular alcohol disinfection cotton, the length of the opening plate is the same as that of the connecting plate, and a certain included angle is formed between the opening plate and the connecting plate on the outer side of the first handle and the opening plate and the connecting plate on the outer portion of the second jacket.
As a still further scheme of the invention: the internal battery is connected with the display screen through a wire, and the output end of the internal battery is also connected with the input end of the first electric telescopic rod and the input end of the second electric telescopic rod through wires.
Compared with the prior art, the invention has the beneficial effects that:
1. the utilization is held between the fingers and is drawn close first in command and second handle to make the spring take place deformation, also can make the pressure sensor that spring one end is connected receive pressure, and with pressure value signal transmission to controller and control demonstration on the display screen, thereby can the clamp force that first clamp cover of real-time supervision pressed from both sides the cover with the second, prevent that pressure is too big and cause the damage to the foetus, influence foetal health.
2. Utilize first electric telescopic handle and second electric telescopic handle's effect for can strut the lower part of the body of pregnant woman, the doctor of being convenient for utilizes first clamp cover and second to press from both sides the cover and take out the foetus from patient's is internal, and be provided with the illumination lamp of making a video recording in the place ahead of strutting the board, the accessible display screen sees the internal condition of pregnant woman and is convenient for doctor's operation, also can alleviate pregnant woman's misery simultaneously.
Drawings
FIG. 1 is a schematic structural view of a obstetric and gynecologic delivery device;
FIG. 2 is a schematic structural diagram of a pressure sensor in the obstetrics and gynecology department delivery device;
FIG. 3 is a schematic view of the internal structure of a connection plate in the obstetrics and gynecology department delivery device;
FIG. 4 is a schematic view of an illuminating camera of the obstetrics and gynecology delivery device;
fig. 5 is a flow chart of the operation of the pressure sensor of the obstetrics and gynecology delivery device.
In the figure: 1. a spring; 2. an anti-slip layer; 3. a display screen; 4. a first handle; 5. a rotating shaft; 6. a first jacket; 7. a protective layer; 8. a connecting plate; 9. a spreader plate; 10. a second handle; 11. a rotating groove; 12. a second jacket; 13. an internal battery; 14. a first groove; 15. a pressure sensor; 16. a first electric telescopic rod; 17. a second groove; 18. a second electric telescopic rod; 19. a disinfection layer; 20. an illumination camera lamp; 21. fixing the rod; 22. a suction cup; 23. a connecting pipe; 24. an air bag.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a obstetric and gynecologic delivery aid device includes a first handle 4, one end of the first handle 4 is fixedly connected to a second jacket 12, one side of the first handle 4 is provided with a rotation groove 11, a second handle 10 is installed inside the rotation groove 11, a rotation shaft 5 is disposed at a middle position inside the first handle 4, the second handle 10 and the first handle 4 are rotatably connected inside the rotation groove 11 through the rotation shaft 5, one end of the second handle 10 is fixedly connected to a first jacket 6, a protective layer 7 is disposed inside the first jacket 6 and the second jacket 12, a connection plate 8 is disposed outside the first jacket 6 and the second jacket 12, a second groove 17 is disposed inside the second jacket 12, a first electric telescopic rod 16 is installed inside the second groove 17, and a telescopic end of the first electric telescopic rod 16 is connected to the connection plate 8, a second electric telescopic rod 18 is arranged inside the connecting plate 8, the telescopic end of the second electric telescopic rod 18 is connected with an opening plate 9, a disinfection layer 19 is arranged outside the opening plate 9, and the top end of the opening plate 9 is provided with an illuminating and camera-shooting lamp 20, the disinfection layer 19 is rectangular alcohol disinfection cotton, the lengths of the opening plate 9 and the connecting plate 8 are the same, a certain included angle is formed between the opening plate 9 and the connecting plate 8 at the outer side of the first handle 4 and the opening plate 9 and the connecting plate 8 at the outer part of the second jacket 12, and by utilizing the action of the first electric telescopic rod 16 and the second electric telescopic rod 18, so that the lower body of the pregnant woman can be spread, the doctor can conveniently take out the fetus from the body of the patient by using the first jacket 6 and the second jacket 12, and the illuminating and camera-shooting lamp 20 is arranged in front of the opening plate 9, so that the internal condition of the pregnant woman can be seen through the display screen 3, the operation of a doctor is facilitated, and the pain of the pregnant woman can be relieved.
In fig. 1, 2 and 5: a spring 1 is arranged between a first handle 4 and a second handle 10, a display screen 3 is arranged on the upper surface of the first handle 4, a first groove 14 is formed in the inner sides of the first handle 4 and the second handle 10, the first groove 14 is formed in a rectangular shape, the first groove 14 is formed in the edges of the inner sides of the first handle 4 and the second handle 10, the length of the first groove 14 is half of that of the first handle 4, a pressure sensor 15 is arranged in the first groove 14 formed in the inner side of the first handle 4, one end of the pressure sensor 15 is connected with the spring 1, one end of the spring 1 is connected with the inner part of the first groove 14 formed in the inner side of the second handle 10, an internal battery 13 is arranged in the first handle 4 above the first groove 14, the internal battery 13 is connected with the display screen 3 through a lead, and the output end of the internal battery 13 is also connected with the input end of a first electric telescopic rod 16 and a second electric telescopic rod 18 through a lead, the utilization is held between the fingers and is drawn close first handle 4 and second handle 10 to make spring 1 take place deformation, also can make the pressure sensor 15 that spring 1 one end is connected receive pressure, and with pressure value signal transmission to controller and control demonstration on display screen 3, thereby can the real-time supervision first clamp cover 6 with the clamp force of second clamp cover 12, prevent that pressure is too big and cause the damage to the foetus, influence the health of foetus.
In fig. 1: the skid resistant course 2 has all been cup jointed to the outside of the first in command 4 and second in command 10, and skid resistant course 2 is the rubber material, and the surface of skid resistant course 2 is provided with rubber anti-skidding bump, should set up can effectually prevent that the doctor from when the first in command 4 with the second in command 10, preventing that doctor's hand from sliding, the influence is with fetal taking out.
In fig. 1: the dead lever 21 is installed near the handing-over position department that second presss from both sides cover 12 and first clamp cover 6 to the inboard of second clamp cover 12, the one end of dead lever 21 is provided with sucking disc 22, the outside of second clamp cover 12 is run through and is installed connecting pipe 23, the one end of connecting pipe 23 extends to the inside of dead lever 21, and the other end of connecting pipe 23 is connected with gasbag 24, the usable sucking disc 22 of this setting is withheld the head of foetus, thereby through the first clamp cover 6 and the second clamp cover 12 effect and sucking disc 22's dual function, make can be quick take out the foetus, help the smooth production of pregnant woman.
The working principle of the invention is as follows: when in use, a medical staff can move the connecting plate 8 and the opening plate 9 arranged at one side of the first jacket 6 and the second jacket 12 towards the lower body of a patient, and extend the opening plate 9 into the body of the patient, the outer part of the opening plate 9 is provided with a disinfection layer 19 which can disinfect the patient to prevent infection, after the opening plate 9 extends into the body of the patient, the connecting plate 8 is pushed out through the action of the first electric telescopic rod 16 arranged in the first jacket 6 and the second jacket 12, so that the uterine orifice of the patient is enlarged, the first jacket 6 and the second jacket 12 can be conveniently inserted into the uterus of the patient, meanwhile, the opening plate 9 can be contracted towards the inner part of the connecting plate 8 through the action of the second electric telescopic rod 18, so that the opening plate 9 can not be deeply followed and influence the patient when the first jacket 6 and the second jacket 12 extend into the body of the patient, can press from both sides the foetus smoothly through first clamp cover 6 and second clamp cover 12 and take out, be provided with illumination camera lamp 20 at the front end of opening board 9 simultaneously, illumination camera lamp 20 is with signal transmission and conversion transmission to controller, show through controller control display screen 3, make things convenient for doctor's use, simultaneously when pinching first handle 4 and second handle 10 and drawing close, even when getting first clamp cover 6 and second clamp cover 12 and pressing from both sides the foetus, can make spring 1 take place deformation, also can make pressure sensor 15 that spring 1 one end is connected receive pressure, and show pressure value signal transmission to controller and control on display screen 3, thereby can the clamp force of first clamp cover 6 with second clamp cover 12 of real-time supervision, prevent that pressure is too big and cause the damage to the foetus, influence the health of foetus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A midwifery device for obstetrics and gynecology department, which comprises a first handle (4) and is characterized in that one end of the first handle (4) is fixedly connected with a second jacket (12), a rotating groove (11) is arranged on one side of the first handle (4), a second handle (10) is arranged in the rotating groove (11) in a penetrating way, a rotating shaft (5) is arranged at the middle position inside the first handle (4), the second handle (10) is rotatably connected with the first handle (4) through a rotating shaft (5) in the rotating groove (11), and one end of the second handle (10) is fixedly connected with a first jacket (6), the inner sides of the first jacket (6) and the second jacket (12) are both provided with a protective layer (7), and the outer sides of the first jacket (6) and the second jacket (12) are both provided with a connecting plate (8), a spring (1) is arranged between the first handle (4) and the second handle (10).
2. The obstetric device for department of obstetrics and gynecology according to claim 1, characterized in that the outside of the first handle (4) and the second handle (10) is sleeved with the anti-slip layer (2), the anti-slip layer (2) is made of rubber, and the surface of the anti-slip layer (2) is provided with rubber anti-slip bumps.
3. The obstetric apparatus for gynecology and obstetrics department as claimed in claim 1, wherein a fixing rod (21) is installed at a position, close to the junction of the second jacket (12) and the first jacket (6), on the inner side of the second jacket (12), a suction cup (22) is provided at one end of the fixing rod (21), a connecting pipe (23) is installed through the outer portion of the second jacket (12), one end of the connecting pipe (23) extends to the inner portion of the fixing rod (21), and the other end of the connecting pipe (23) is connected with an air bag (24).
4. The obstetric apparatus for gynecology and obstetrics department according to claim 1, characterized in that, the upper surface of the first handle (4) is provided with the display screen (3), and the first recess (14) have all been seted up to the inboard of first handle (4) and second handle (10), the inside of the first recess (14) that the inboard of first handle (4) was seted up is provided with pressure sensor (15), the one end of pressure sensor (15) is connected with spring (1), the inside of the first recess (14) that the inboard of second handle (10) was seted up is connected to the one end of spring (1), the inside of first handle (4) is provided with inside battery (13) above first recess (14).
5. The obstetric apparatus for gynecology and obstetrics according to claim 4, characterized in that the first groove (14) is formed in a rectangular shape, and the first groove (14) is formed at the edge of the inner side of the first handle (4) and the second handle (10), and the length of the first groove (14) is half of the length of the first handle (4).
6. The obstetric apparatus for gynecology and obstetrics according to claim 1, characterized in that a second groove (17) is opened inside the second jacket (12), a first electric telescopic rod (16) is installed inside the second groove (17), a connection plate (8) is connected to the telescopic end of the first electric telescopic rod (16), and a second electric telescopic rod (18) is arranged inside the connection plate (8).
7. The obstetric apparatus for gynecology and obstetrics department according to claim 6, characterized in that the flexible end of the second electric telescopic rod (18) is connected with the opening plate (9), the outer side of the opening plate (9) is provided with a disinfection layer (19), the top end of the opening plate (9) is provided with a lighting camera lamp (20), the length of the opening plate (9) is the same as that of the connecting plate (8), and the disinfection layer (19) is rectangular alcohol sterilized cotton.
8. A obstetric and gynecological device according to claim 7, characterized in that the opening plate (9) and the connection plate (8) outside the first handle (4) are at an angle to the opening plate (9) and the connection plate (8) outside the second jacket (12).
9. A obstetric and gynecological device according to claim 1, characterized in that the internal battery (13) is connected to the display screen (3) by a wire, and the output end of the internal battery (13) is also connected to the input ends of the first and second electric telescopic rods (16, 18) by a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010867149.5A CN112120768A (en) | 2020-08-26 | 2020-08-26 | Obstetrical device for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010867149.5A CN112120768A (en) | 2020-08-26 | 2020-08-26 | Obstetrical device for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112120768A true CN112120768A (en) | 2020-12-25 |
Family
ID=73848873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010867149.5A Pending CN112120768A (en) | 2020-08-26 | 2020-08-26 | Obstetrical device for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112120768A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130325027A1 (en) * | 2012-06-05 | 2013-12-05 | Rosemary E. Leitch | Obstetrical instrument |
| US20170065298A1 (en) * | 2015-09-03 | 2017-03-09 | Adam Harris | Hand-Held Fetal Head Elevator |
| CN207152637U (en) * | 2017-01-21 | 2018-03-30 | 熊娟 | A kind of novel gynecological doctor Obstetric forceps |
| CN107981834A (en) * | 2018-01-03 | 2018-05-04 | 张金玲 | A kind of Novel gynecology-department clinical laboratory test apparatus |
| CN211131322U (en) * | 2019-11-08 | 2020-07-31 | 段秀君 | Fetal head suction type midwifery forceps |
| CN111557718A (en) * | 2020-05-12 | 2020-08-21 | 惠州探羔健康科技有限公司 | Gynaecology's supplementary childbirth device |
| CN215651314U (en) * | 2021-10-09 | 2022-01-28 | 蔡艳 | Clinical palace chamber operation of gynaecology and obstetrics expands and props ware |
-
2020
- 2020-08-26 CN CN202010867149.5A patent/CN112120768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130325027A1 (en) * | 2012-06-05 | 2013-12-05 | Rosemary E. Leitch | Obstetrical instrument |
| US20170065298A1 (en) * | 2015-09-03 | 2017-03-09 | Adam Harris | Hand-Held Fetal Head Elevator |
| CN207152637U (en) * | 2017-01-21 | 2018-03-30 | 熊娟 | A kind of novel gynecological doctor Obstetric forceps |
| CN107981834A (en) * | 2018-01-03 | 2018-05-04 | 张金玲 | A kind of Novel gynecology-department clinical laboratory test apparatus |
| CN211131322U (en) * | 2019-11-08 | 2020-07-31 | 段秀君 | Fetal head suction type midwifery forceps |
| CN111557718A (en) * | 2020-05-12 | 2020-08-21 | 惠州探羔健康科技有限公司 | Gynaecology's supplementary childbirth device |
| CN215651314U (en) * | 2021-10-09 | 2022-01-28 | 蔡艳 | Clinical palace chamber operation of gynaecology and obstetrics expands and props ware |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |
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| RJ01 | Rejection of invention patent application after publication |