CN212788655U - Fetal head suction midwifery device for obstetrics and gynecology department - Google Patents
Fetal head suction midwifery device for obstetrics and gynecology department Download PDFInfo
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- CN212788655U CN212788655U CN202020641729.8U CN202020641729U CN212788655U CN 212788655 U CN212788655 U CN 212788655U CN 202020641729 U CN202020641729 U CN 202020641729U CN 212788655 U CN212788655 U CN 212788655U
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Abstract
The utility model relates to a fetal head suction midwifery device for obstetrics and gynecology department, which comprises an air exhaust component, wherein the end part of the air exhaust component is provided with a communicating pipe through a connecting structure a, the end part of the communicating pipe is provided with a sucker through a connecting structure b, the side wall of the communicating pipe is provided with a soft air duct communicated with the communicating pipe through a connecting structure c, the tail end of the soft air duct is connected with a negative pressure suction apparatus, and the negative pressure suction apparatus is fixed on the air exhaust component through a mounting rack; the utility model discloses promote the piston and take out the air that makes the sucking disc fasten more holding fetal head top of sucking with the sucking disc after placing fetal head in with the sucking disc during use, start the vacuum aspiration ware with fetal suction, through connection structure an, connection structure b, connection structure c will bleed subassembly, communicating pipe, sucking disc and vacuum aspiration ware and consolidate the connection, and also convenient to detach and installation, convenient washing and disinfection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a gynaecology and obstetrics attracts practise midwifery device with fetal head.
Background
The fetal head suction midwifery device for obstetrics and gynecology department is a fetal head suction apparatus, when a lying-in woman is in the process of production, the fetus is not produced but the fetal head suction midwifery device is urgently needed to be used for carrying out midwifery when the lying-in woman can not carry out cesarean section operation in time, the lying-in woman is helped to produce the fetus, so the fetal head suction midwifery device is also one of necessary devices in the process of production of the lying-in woman, but the current fetal head suction midwifery device is directly connected between the suction head and the suction tube, the device is easy to fall off in the using process, the use is influenced, if the device is directly and fixedly connected, the device is inconvenient to detach.
The reference 1CN209863994U discloses a fetal head suction midwifery device in obstetrics and gynecology department, which is inconvenient to be fixed on the fetal head when in use, although the suction tube can be connected with the connection tube more tightly and tightly by fastening the sealing sleeve, the first fastening sealing ring and the second fastening sealing ring. Therefore, a fetal head suction midwifery device for obstetrics and gynecology department is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a gynaecology and obstetrics attracts practise midwifery device with fetal head.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a gynaecology and obstetrics attracts practise midwifery device with fetal head, includes the subassembly of bleeding, communicating pipe is installed through connection structure a to the tip of the subassembly of bleeding, the sucking disc is installed through connection structure b to the tip of communicating pipe, and the soft air duct that is linked together rather than is installed through connection structure c to the lateral wall of communicating pipe, the end of soft air duct is connected with the vacuum aspiration ware, the vacuum aspiration ware is fixed in on the subassembly of bleeding through the mounting bracket.
Further, the air exhaust assembly comprises a sleeve, an air exhaust pipe communicated with the sleeve is arranged at the top of the sleeve, a piston is movably arranged in the sleeve, a push rod with a handle is fixedly arranged on the piston, the piston comprises a hemispherical end portion, and a cylindrical main body integrally formed with the piston is arranged on the end portion.
Further, connection structure a is including being fixed in the round platform type on the exhaust tube and set up annular lower collar a and be fixed in communicating pipe on the round platform type and with annular matched with ring body last collar a, the fixed mounting panel that is equipped with down in both sides of collar a down, the fixed spacing ring that is equipped with of lateral wall of mounting panel down, the fixed mounting panel that is equipped with in both sides of going up collar a, the fixed screw thread post of pegging graft in spacing ring that is equipped with of lateral wall of going up the mounting panel, the spiro union has stop nut on the screw thread post.
Furthermore, the sucker comprises a circular truncated cone-shaped sucker body, the top of the sucker body is provided with a face expanding ring integrally formed with the sucker body, and the bottom of the sucker body is provided with a connecting pipe integrally formed with the sucker body.
Further, connection structure b includes fixed mounting in the lower collar b at communicating pipe top and the last collar b of fixed mounting on the connecting pipe, threaded joint groove is seted up to the inside of collar b down, the bottom of going up collar b is equipped with rather than integrated into one piece and rather than the joint ring of joint groove looks spiro union.
Further, connection structure c includes the sleeve pipe that is linked together with communicating pipe, the fixed left plate body that is equipped with on the sleeve pipe, be located four angle departments on the left plate body and seted up the cylinder matched with jack on the right plate body, the cover is equipped with the benefit position ring on the cylinder, one side of benefit position ring is equipped with the stop collar of spiro union on the cylinder, the fixed installation pipe that is connected with soft air duct that is equipped with in inside of right plate body.
Further, the mounting bracket includes the layer board, the limiting plate that is used for fixed vacuum extractor is installed through the support column to the top of layer board, one side of limiting plate is connected with the go-between that is fixed in on the sleeve through the spliced pole, the top and the bottom of go-between all are equipped with and are fixed in the sleeve upper fixed ring.
The utility model discloses promote the piston and take out the air that makes the sucking disc fasten more holding fetal head top of sucking with the sucking disc after placing fetal head in with the sucking disc during use, start the vacuum aspiration ware with fetal suction, through connection structure an, connection structure b, connection structure c will bleed subassembly, communicating pipe, sucking disc and vacuum aspiration ware and consolidate the connection, and also convenient to detach and installation, convenient washing and disinfection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded view of the connection structure a of the present invention;
fig. 3 is an exploded view of the connection structure b of the present invention;
fig. 4 is an exploded view of the connection structure c of the present invention;
FIG. 5 is an exploded view of the structure of the pumping assembly of the present invention;
fig. 6 is a schematic structural diagram of the mounting frame of the present invention;
the reference numbers in the figures illustrate: 1-a sucker body, 2-a face expanding ring, 3-a connecting pipe, 4-a lower mounting ring b, 5-a communicating pipe, 6-a sleeve, 7-a right plate body, 8-a mounting pipe, 9-a soft air duct, 10-a negative pressure aspirator, 11-a limiting plate, 12-a supporting plate, 13-a supporting column, 14-a handle, 15-a push rod, 16-a sleeve, 17-a connecting ring, 18-a fixing ring, 19-an air exhaust pipe, 20-a lower mounting ring a, 21-an upper mounting ring a, 22-an upper mounting ring b, 23-a threaded inserting column, 24-a limiting nut, 25-a ring body, 26-a ring groove, 27-a lower mounting plate, 28-a limiting ring, 29-an upper mounting plate, 30-a clamping ring, 31-a clamping groove, 32-column, 33-jack, 34-left plate, 35-stop collar, 36-compensation ring, 37-main body, 38-end and 39-connecting column.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 6, this embodiment provides a fetal head attraction midwifery device for gynaecology and obstetrics, including the subassembly of bleeding, communicating pipe 5 is installed through connection structure a to the tip of the subassembly of bleeding, the sucking disc is installed through connection structure b to the tip of communicating pipe 5, and the soft air duct 9 that is linked together rather than is installed through connection structure c to the lateral wall of communicating pipe 5, the end of soft air duct 9 is connected with vacuum aspiration ware 10, vacuum aspiration ware 10 is fixed in on the subassembly of bleeding through the mounting bracket.
Preferably, the air extraction assembly comprises a sleeve 16, an air extraction pipe 19 communicated with the sleeve 16 is arranged at the top of the sleeve 16, a piston is movably arranged in the sleeve 16, a push rod 15 with a handle 14 is fixedly arranged on the piston, the piston comprises a hemispherical end 38, and a cylindrical main body 37 integrally formed with the end 38 is arranged on the end 38.
The push rod 15 is pushed to discharge the air in the communicating pipe 5 and the suction cup, so that the suction cup is tightly attached to the top of the head of the fetus.
Preferably, connection structure a is including being fixed in the round platform type on the exhaust tube 19 and set up the lower collar a20 of annular 26 and being fixed in communicating pipe 5 on the round platform type and with the last collar a21 of annular 26 matched with ring body 25, the fixed mounting panel 27 that is equipped with down in both sides of collar a20, the fixed spacing ring 28 that is equipped with of lateral wall of mounting panel 27 down, the fixed mounting panel 19 that is equipped with in both sides of going up collar a21, the fixed screw thread post 23 of pegging graft in spacing ring 28 that is equipped with of lateral wall of going up mounting panel 29, the spiro union has stop nut 24 on the screw thread post 23.
The extraction pipe 19 is connected with the communicating pipe 5 through the upper mounting ring a21 and the lower mounting ring a20, the upper mounting ring a21 is connected with the lower mounting ring a20 through the threaded insert column 23, the limiting ring 28 and the limiting nut 24, and the installation and the disassembly are convenient.
Preferably, the sucker comprises a circular truncated cone-shaped sucker body 1, the top of the sucker body 1 is provided with a surface expanding ring 2 integrally formed with the sucker body, and the bottom of the sucker body 1 is provided with a connecting pipe 3 integrally formed with the sucker body.
The arrangement of the face expanding ring 2 increases the contact area of the suction cup and the head of the fetus, so that the suction cup is in close contact with the head of the fetus.
Preferably, connection structure b includes lower collar b4 of fixed mounting in communicating pipe 5 top and last collar b22 of fixed mounting on connecting pipe 3, threaded joint groove 31 is seted up to the inside of collar b4 down, the bottom of going up collar b22 is equipped with rather than integrated into one piece and with joint groove 31 looks spiro union's joint ring 30.
The upper mounting ring b22 and the lower mounting ring b4 connect the communicating pipe 5 with the suction cup, the upper mounting ring b22 and the lower mounting ring b4 are in threaded connection with the clamping groove 31 through the clamping ring 30, and the installation and the disassembly are very convenient.
Preferably, connection structure c includes the sleeve pipe 6 that is linked together with communicating pipe 5, the last fixed left plate body 34 that is equipped with of sleeve pipe 6, be located four angle departments on the left plate body 34 and offer with the cylinder 32 matched with jack 33 on the right plate body 7, the cover is equipped with benefit position ring 36 on the cylinder 32, one side of benefit position ring 36 is equipped with spiro union in the stop collar 35 on cylinder 32, the fixed installation pipe 8 that is connected with soft air duct 9 that is equipped with in the inside of the right plate body 7.
The sleeve 6 and the mounting pipe 8 are fixedly connected through the left plate body 34 and the right plate body 7, and due to the matching of the jack 33, the column body 32, the limiting sleeve 35 and the position supplementing ring 36, the mounting and the dismounting are convenient.
Preferably, the mounting bracket includes layer board 12, the limiting plate 11 that is used for fixed vacuum extractor 10 is installed through support column 13 in the top of layer board 12, one side of limiting plate 11 is connected with the go-between 17 that is fixed in on sleeve 16 through spliced pole 39, the top and the bottom of go-between 17 all are equipped with and are fixed in the last solid fixed ring 18 of sleeve 16.
The negative pressure suction apparatus 10 is fixedly installed through the supporting plate 12 and the limiting plate 11, and the negative pressure suction apparatus 10 and the sleeve 16 are conveniently connected and installed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a gynaecology and obstetrics attracts practise midwifery device with fetal head, includes the subassembly of bleeding, its characterized in that: communicating pipe is installed through connection structure a to the tip of subassembly of bleeding, the sucking disc is installed through connection structure b to the tip of communicating pipe, and the soft air duct that is linked together rather than is installed through connection structure c to the lateral wall of communicating pipe, the end of soft air duct is connected with the vacuum aspiration ware, the vacuum aspiration ware is fixed in on the subassembly of bleeding through the mounting bracket.
2. The fetal head suction midwifery device for obstetrics and gynecology department according to claim 1, characterized in that: the air exhaust assembly comprises a sleeve, an air exhaust pipe communicated with the sleeve is arranged at the top of the sleeve, a piston is movably arranged in the sleeve, a push rod with a handle is fixedly arranged on the piston, the piston comprises a hemispherical end, and a cylindrical main body integrally formed with the piston is arranged on the end.
3. The fetal head suction midwifery device for obstetrics and gynecology department according to claim 1, characterized in that: connection structure an including be fixed in the last round platform type of exhaust tube and set up the lower collar a of annular and be fixed in communicating the last collar a of the round platform type on the exhaust tube and with annular matched with ring body, the fixed mounting panel that is equipped with down in the both sides of collar a down, the fixed spacing ring that is equipped with of lateral wall of mounting panel down, the fixed mounting panel that is equipped with in both sides of going up collar a, the fixed screw thread of pegging graft in spacing intra-annular that is equipped with of lateral wall of going up the mounting panel inserts the post, the spiro union has stop nut on the screw thread inserts the post.
4. The fetal head suction midwifery device for obstetrics and gynecology department according to claim 1, characterized in that: the sucker comprises a circular truncated cone-shaped sucker body, a surface expanding ring integrally formed with the sucker body is arranged at the top of the sucker body, and a connecting pipe integrally formed with the sucker body is arranged at the bottom of the sucker body.
5. The fetal head suction midwifery device for obstetrics and gynecology department according to claim 4, wherein: connection structure b includes fixed mounting in the lower collar b at communicating pipe top and fixed mounting on the connecting pipe collar b, threaded joint groove is seted up to collar b's inside down, the bottom of going up collar b is equipped with rather than integrated into one piece and rather than the joint ring of joint groove looks spiro union.
6. The fetal head suction midwifery device for obstetrics and gynecology department according to claim 1, characterized in that: the connecting structure c comprises a sleeve communicated with the communicating pipe, a left plate body is fixedly arranged on the sleeve, four corner positions on the left plate body are provided with jacks matched with a cylinder on a right plate body, a position supplementing ring is sleeved on the cylinder, one side of the position supplementing ring is provided with a limiting sleeve screwed on the cylinder, and an installation pipe connected with the soft air duct is fixedly arranged inside the right plate body.
7. The fetal head suction midwifery device for obstetrics and gynecology department according to claim 2, characterized in that: the mounting bracket includes the layer board, the limiting plate that is used for fixed vacuum extractor is installed through the support column to the top of layer board, one side of limiting plate is connected with the go-between that is fixed in on the sleeve through the spliced pole, the top and the bottom of go-between all are equipped with and are fixed in solid fixed ring on the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641729.8U CN212788655U (en) | 2020-04-25 | 2020-04-25 | Fetal head suction midwifery device for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641729.8U CN212788655U (en) | 2020-04-25 | 2020-04-25 | Fetal head suction midwifery device for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212788655U true CN212788655U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020641729.8U Expired - Fee Related CN212788655U (en) | 2020-04-25 | 2020-04-25 | Fetal head suction midwifery device for obstetrics and gynecology department |
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| Country | Link |
|---|---|
| CN (1) | CN212788655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117562642A (en) * | 2024-01-16 | 2024-02-20 | 佳木斯大学 | Medical fetal head suction midwifery device |
-
2020
- 2020-04-25 CN CN202020641729.8U patent/CN212788655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117562642A (en) * | 2024-01-16 | 2024-02-20 | 佳木斯大学 | Medical fetal head suction midwifery device |
| CN117562642B (en) * | 2024-01-16 | 2024-03-19 | 佳木斯大学 | Medical fetal head suction midwifery device |
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| 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: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |