CN213310179U - Amniotic fluid membrane rupturing device for obstetrics and gynecology department - Google Patents
Amniotic fluid membrane rupturing device for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN213310179U CN213310179U CN202020732259.6U CN202020732259U CN213310179U CN 213310179 U CN213310179 U CN 213310179U CN 202020732259 U CN202020732259 U CN 202020732259U CN 213310179 U CN213310179 U CN 213310179U
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- China
- Prior art keywords
- box body
- fixedly connected
- amniotic fluid
- sides
- gears
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- 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
- 210000004381 amniotic fluid Anatomy 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 2
- 210000004379 membrane Anatomy 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 5
- 241001494479 Pecora Species 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000002826 placenta Anatomy 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 206010016855 Foetal distress syndrome Diseases 0.000 description 1
- 210000001691 amnion Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Images
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- Prostheses (AREA)
Abstract
The utility model discloses a gynaecology and obstetrics's amniotic fluid rupture of membranes ware, including the box body, characterized by: the utility model relates to a amniotic fluid rupture of membranes field, specifically say, relate to a gynaecology and obstetrics's amniotic fluid rupture of membranes ware, box body downside middle part fixed connection handle upper end, the one end that box body upside middle part fixed connection rack downside corresponds, box body one end fixed connection motor, the motor output passes the box body, the utility model relates to an amniotic fluid rupture of membranes field specifically says, relates to a amniotic fluid rupture of membranes ware. This device can realize not breaking the pregnant woman of amniotic fluid to caesarean section, but the scissors cuts a osculum with the amniotic sac, inserts two protection pieces and bar pole in the opening through the beginning, cuts open the amniotic sac to suitable size through two cutter reciprocating sliding.
Description
Technical Field
The utility model relates to a amniotic fluid rupture of membranes field specifically says, relates to a gynaecology and obstetrics's amniotic fluid rupture of membranes ware.
Background
The fluid filling the amniotic cavity is called amniotic fluid. The origin, amount and composition of amniotic fluid vary from one week of pregnancy to another. In the early stage of pregnancy, amniotic fluid is mainly the dialysate of maternal serum which enters the amniotic cavity through the placenta, and a small amount of the dialysate seeps out of the surface of the placenta and the surface of the umbilical cord. In the process of delivery of pregnant women, the membrane is broken by manpower sometimes, on one hand, the delivery process is accelerated, and on the other hand, medical staff can be helped to judge whether the fetus has intrauterine hypoxia by observing the characters of amniotic fluid. At present, doctor or nurse of practising midwifery mainly carry out the rupture of membranes through skin pincers or injection needle point, the needle point carries out the rupture of membranes and is higher to medical staff's technical requirement, carelessly slightly, just can cause the injury of mother's child, especially when the amniotic fluid is less, when the amniotic membrane bag is unobvious, because the depth of the unable accurate control needle of traditional method, cause foetus face soft tissue very easily, the scalp, even important internal organs are like the harm of eyeball etc. so need, be in urgent need of making a gynaecology and obstetrics amniotic fluid rupture of membranes ware.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a gynaecology and obstetrics's amniotic fluid rupture of membranes ware for amniotic fluid rupture of membranes.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a gynaecology and obstetrics's amniotic fluid rupture of membranes ware, includes the box body, characterized by: the middle part of the lower side of the box body is fixedly connected with the upper end of the handle, and the middle part of the upper side of the box body is fixedly connected with one end corresponding to the lower side of the rack;
one end of the box body is fixedly connected with a motor, and the output end of the motor penetrates through the box body.
As a further limitation of the technical scheme, one end of the output end of the motor is fixedly connected with one end of a screw rod, the other end of the screw rod is movably connected with the other end in the box body, the screw rod is provided with two threads with opposite turning directions, two sliders are respectively embedded in one corresponding ends in the box body and respectively in threaded connection with one corresponding ends of the screw rod, the upper sides of the two sliders are respectively fixedly connected with the lower ends of symmetrical vertical plates, and one side of each vertical plate, which is opposite to the vertical plate, is respectively attached to one side corresponding to the rack.
As a further limitation of the technical solution, the upper part of the opposite side of the two sets of vertical plates is movably connected with a side central shaft corresponding to the corresponding gear respectively, the two gears are engaged with the rack, the two side central shafts of the gears respectively penetrate through the corresponding vertical plates, one end of the side central shaft of the two gears is fixedly connected with the middle part of one side of the corresponding disc respectively, and the eccentric part of the other side of the two discs is fixedly connected with one end of the corresponding sliding column respectively.
As the further limitation of the technical scheme, one end of the upper side of the sliding block is fixedly connected with one end of the lower side of the corresponding clip block, one corner of the upper side of the sliding block is fixedly connected with the lower end of the corresponding bar rod, the upper end of the bar rod is fixedly connected with one end of the lower side of the corresponding protection block, and the middle parts of the protection blocks are respectively provided with corresponding guide holes.
As a further limitation of the technical scheme, the two sliding columns are respectively embedded in the corresponding straight slot plates, the middle parts of the upper sides of the straight slot plates are respectively fixedly connected with the corresponding lower ends of the cutters, the upper ends of the cutters are respectively embedded in the corresponding guide holes, the middle parts of the lower sides of the straight slot plates are respectively fixedly connected with the corresponding upper ends of the sliding rods, and the lower ends of the sliding rods are respectively embedded in the corresponding clip-shaped blocks.
As the further restriction of this technical scheme, two the protection piece top layer all is wrapped by soft silica gel layer.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
1. this device can realize not breaking the pregnant woman of amniotic fluid to caesarean section, but the scissors cuts a osculum with the amniotic sac, inserts two protection pieces and bar pole in the opening through the beginning, cuts open the amniotic sac to suitable size through two cutter reciprocating sliding.
2. This device can realize that two cutters are located the guide hole at the protection piece middle part that corresponds, prevents that the cutter from causing the injury to the pregnant woman.
3. The distance between two cutters can be adjusted according to the self condition of the pregnant woman.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of the present invention.
Fig. 4 is a schematic view of a connection structure of parts according to the present invention.
Fig. 5 is a schematic view of a connection structure of parts according to the present invention.
Fig. 6 is a schematic view of the connection structure of the parts of the protection block 8, the bar-shaped rod 10 and the clip-shaped block 13 of the present invention after being cut.
Fig. 7 is a schematic view of a connection structure of parts of the box body 1 after being cut.
In the figure: 1. the device comprises a box body, 2, a vertical plate, 3, a rack, 4, a motor, 5, a handle, 6, a sliding block, 7, a gear, 8, a protective block, 9, a cutter, 10, a bar-shaped rod, 11, a sliding column, 12, a sliding rod, 13, a return block, 14, a straight groove plate, 15, a disc, 16, a lead screw, 17 and a guide hole.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-7, the utility model comprises a box body 1, the middle part of the lower side of the box body 1 is fixedly connected with the upper end of a handle 5, and the middle part of the upper side of the box body 1 is fixedly connected with one end corresponding to the lower side of a rack 3;
one end of the box body 1 is fixedly connected with a motor 4, and the output end of the motor 4 penetrates through the box body 1.
The upper parts of the opposite sides of the two groups of vertical plates 2 are respectively movably connected with one side central shafts corresponding to the corresponding gears 7, the two gears 7 are meshed with the racks 3, the central shafts on one sides of the two gears 7 respectively penetrate through the corresponding vertical plates 2, one end of the central shaft on one side of the two gears 7 is respectively and fixedly connected with the middle parts of one sides of the corresponding discs 15, and the eccentric parts of the other sides of the two discs 15 are respectively and fixedly connected with one ends of the corresponding sliding columns 11.
Two 6 upside one ends of slider are fixed connection respectively and correspond the 13 downside one end of returning the shape piece, two 6 upside one corner fixed connection respectively corresponds the bar 10 lower extreme of bar 10, two bar 10 upper end fixed connection respectively corresponds 8 downside one end of protection piece, two 8 middle parts of protection piece are equipped with corresponding guide hole 17 respectively.
The two sliding columns 11 are respectively embedded in the corresponding straight groove plates 14, the middle parts of the upper sides of the two straight groove plates 14 are respectively fixedly connected with the lower ends of the corresponding guide rods 9, the upper ends of the two guide rods 9 are respectively embedded in the corresponding guide holes 17, the middle parts of the lower sides of the two straight groove plates 14 are respectively fixedly connected with the upper ends of the corresponding sliding rods 12, and the lower ends of the two sliding rods 12 are respectively embedded in the corresponding return blocks 13.
And the surface layers of the two protective blocks 8 are coated with soft silica gel layers.
The motor 4 is a slow speed motor.
The utility model discloses a work flow does: before the device is used, opposite sides of two sliding blocks 6 are mutually attached, opposite sides of two strip-shaped rods 10 are mutually attached, opposite ends of two protective blocks 8 are mutually attached, as shown in figure 1, when the device is used, a sheep membrane sac is cut by scissors to form an opening, a handle 5 is held by a hand, the device is taken up, the two protective blocks 8 respectively extend into the sheep membrane sac through the openings, the lower sides of the two protective blocks 8 are attached to the inner sides of the sheep membrane sac, a motor 4 is started, the motor 4 drives a lead screw 16 to rotate, the lead screw 16 drives the two sliding blocks 6 to slide towards directions far away from each other, the two sliding blocks 6 drive corresponding gears 7 to slide along racks 3 meshed with the sliding blocks through corresponding groups of vertical plates 2 towards directions far away from each other, the two gears 7 rotate while sliding, the two gears 7 drive corresponding rotary plates 15 to rotate, the two rotary plates 15 drive corresponding straight groove plates 14 to slide up and down in a reciprocating mode through corresponding, two straight frid 14 drive the cutter 9 upper end that corresponds and reciprocate in the guide hole 17 along corresponding, two straight frid 14 drive corresponding slide bar 12 along reciprocating sliding in the shape piece 13 that returns that corresponds, two cutters 9 reciprocate when to the gliding direction of keeping away from each other, two cutters 9 open the amniotic sac, open the amniotic sac opening when suitable size, stop motor 4, remove device, clean the disinfection to the device, resume the device to initial position.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (2)
1. The utility model provides a gynaecology and obstetrics's amniotic fluid rupture of membranes ware, includes box body (1), characterized by: the middle part of the lower side of the box body (1) is fixedly connected with the upper end of a handle (5), and the middle part of the upper side of the box body (1) is fixedly connected with one end corresponding to the lower side of the rack (3);
one end of the box body (1) is fixedly connected with a motor (4), and the output end of the motor (4) penetrates through the box body (1);
one end of the output end of the motor (4) is fixedly connected with one end of a lead screw (16), the other end of the lead screw (16) is movably connected with the other end in the box body (1), the lead screw (16) is provided with two threads with opposite rotation directions, two sliding blocks (6) are respectively embedded in the corresponding ends in the box body (1), the two sliding blocks (6) are respectively in threaded connection with the corresponding ends of the lead screw (16), the upper sides of the two sliding blocks (6) are respectively and fixedly connected with the lower ends of symmetrical vertical plates (2), and the opposite sides of the two groups of vertical plates (2) are respectively attached to the corresponding sides of the racks (3);
the upper parts of the opposite sides of the two groups of vertical plates (2) are respectively movably connected with one side central shafts corresponding to the corresponding gears (7), the two gears (7) are meshed with the racks (3), the central shafts on one sides of the two gears (7) respectively penetrate through the corresponding vertical plates (2), one ends of the central shafts on one sides of the two gears (7) are respectively and fixedly connected with the middle parts of one sides of the corresponding discs (15), and the eccentric parts of the other sides of the two discs (15) are respectively and fixedly connected with one ends of the corresponding sliding columns (11);
one end of the upper side of each of the two sliding blocks (6) is fixedly connected with one end of the lower side of the corresponding return block (13), one corner of the upper side of each of the two sliding blocks (6) is fixedly connected with the lower end of the corresponding bar-shaped rod (10), the upper ends of the two bar-shaped rods (10) are fixedly connected with one end of the lower side of the corresponding protection block (8), and the middle parts of the two protection blocks (8) are respectively provided with corresponding guide holes (17);
two in traveller (11) inlayed respectively and locates corresponding straight frid (14), two cutter (9) lower extreme that fixed connection corresponds respectively in straight frid (14) upside middle part, two cutter (9) upper end inlays respectively and locates corresponding in guide hole (17), two slide bar (12) upper end that fixed connection corresponds respectively in straight frid (14) downside middle part, two slide bar (12) lower extreme inlays respectively and locates corresponding return in piece (13).
2. The amniotic fluid membrane rupturing device of claim 1, wherein: the surface layers of the two protection blocks (8) are coated with soft silica gel layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732259.6U CN213310179U (en) | 2020-05-07 | 2020-05-07 | Amniotic fluid membrane rupturing device for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732259.6U CN213310179U (en) | 2020-05-07 | 2020-05-07 | Amniotic fluid membrane rupturing device for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213310179U true CN213310179U (en) | 2021-06-01 |
Family
ID=76058570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020732259.6U Expired - Fee Related CN213310179U (en) | 2020-05-07 | 2020-05-07 | Amniotic fluid membrane rupturing device for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213310179U (en) |
-
2020
- 2020-05-07 CN CN202020732259.6U patent/CN213310179U/en not_active Expired - Fee Related
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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: 20210601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |