CN214907887U - Safe type artificial rupture of membranes device of gynaecology and obstetrics - Google Patents
Safe type artificial rupture of membranes device of gynaecology and obstetrics Download PDFInfo
- Publication number
- CN214907887U CN214907887U CN202120928060.5U CN202120928060U CN214907887U CN 214907887 U CN214907887 U CN 214907887U CN 202120928060 U CN202120928060 U CN 202120928060U CN 214907887 U CN214907887 U CN 214907887U
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- Prior art keywords
- fixedly connected
- fixed cylinder
- obstetrics
- sucking disc
- circular piston
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- 239000012528 membrane Substances 0.000 title claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 239000000823 artificial membrane Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 210000002219 extraembryonic membrane Anatomy 0.000 abstract description 18
- 210000004379 membrane Anatomy 0.000 abstract description 14
- 230000006378 damage Effects 0.000 abstract description 8
- 210000001215 vagina Anatomy 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 208000014674 injury Diseases 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 11
- 210000000689 upper leg Anatomy 0.000 description 4
- 206010022998 Irritability Diseases 0.000 description 2
- 230000001605 fetal effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010021718 Induced labour Diseases 0.000 description 1
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000001691 amnion Anatomy 0.000 description 1
- 210000004381 amniotic fluid Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an artifical rupture of membranes device of safe type of gynaecology and obstetrics, including fixed section of thick bamboo, fixed section of thick bamboo is left side open-ended barrel, the left side fixedly connected with fill shape sucking disc of fixed section of thick bamboo, the inside of fixed section of thick bamboo is provided with circular piston. This artifical rupture of membranes device of gynaecology and obstetrics's safety type, through setting up fixed cylinder, fill shape sucking disc, circular piston, connecting rod and pull ring, be convenient for when fill shape sucking disc contact fetal membrane surface, the pulling pull ring, can drive circular piston through the connecting rod transmission and remove to the right side, produce certain negative pressure in the fixed cylinder, make the fetal membrane adsorb in to fill shape sucking disc, simultaneously through setting up the disc, the dead lever, compression spring, mounting panel and arc blade, be convenient for make the arc blade cut the fetal membrane that adsorbs in the fill shape sucking disc with safe distance in fill shape sucking disc, can prevent that the blade from extending to fill shape sucking disc outside and cause certain injury to lying-in woman's vagina inner wall and foetus head, and then the security when using is higher.
Description
Technical Field
The utility model relates to a gynaecology and obstetrics's instrument technical field specifically is an artifical rupture of membranes device of gynaecology and obstetrics's safe type.
Background
The artificial membrane rupture means that the amniotic membrane at the uterine orifice is intervented and torn in a manual mode so as to observe the color of amniotic fluid, strengthen uterine contraction and accelerate the progress of labor, and is a common induced labor mode in the natural delivery process.
At present, when the artificial rupture of membranes is performed on a puerpera, the most common mode is to use the forceps jaws of the dental forceps to tear the fetal membranes, the mode easily causes certain damage to the inner walls of the vaginas of the puerpera, and meanwhile, the forceps jaws are easy to impact the fetal heads inside the fetal membranes due to improper treatment force, so that the safety is lower, and the practicability is poorer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an artifical rupture of membranes device of safe type of gynaecology and obstetrics to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an artifical rupture of membranes device of safe type of gynaecology and obstetrics, includes solid fixed cylinder, gu fixed cylinder is left side open-ended barrel, gu fixed cylinder's left side fixedly connected with fill shape sucking disc, gu fixed cylinder's inside is provided with circular piston, two connecting rods of circular piston's two right side fixedly connected with, two the one end that circular piston was kept away from to the connecting rod extends to gu fixed cylinder's right side to fixedly connected with pull ring, the through-hole has been seted up to circular piston's side, and the inner wall sliding connection of through-hole has the dead lever, the left end fixedly connected with mounting panel of dead lever, the left side fixedly connected with arc blade of mounting panel, and the right-hand member of dead lever extends to gu fixed cylinder's right side.
Preferably, the inner wall of the fixed cylinder is provided with a sliding groove, and the surface of the circular piston is in sliding connection with the inner wall of the sliding groove.
Preferably, the front surface and the back surface of the fixed cylinder are fixedly connected with connecting ropes, and the connecting ropes are far away from the binding bands fixedly connected with the ends of the fixed cylinder.
Preferably, the inner walls of the two binding bands are fixedly connected with soft layers made of pure cotton.
Preferably, the inner wall and the surface of the bandage are fixedly connected with a hook and loop fastener tape and a hook and loop fastener tape respectively, and the hook and loop fastener tape are matched.
Preferably, the surface of the fixed cylinder is fixedly connected with a handle, and the surface of the handle is provided with a finger groove.
Preferably, the right end fixedly connected with disc of dead lever, the surface cover of dead lever is equipped with compression spring, just compression spring's both ends overlap joint with the right flank of a fixed section of thick bamboo and the left surface of disc respectively.
Advantageous effects
The utility model provides an artifical rupture of membranes device of gynaecology and obstetrics's safe type possesses following beneficial effect:
1. this artifical rupture of membranes device of gynaecology and obstetrics's safety type, through setting up fixed cylinder, fill shape sucking disc, circular piston, connecting rod and pull ring, be convenient for when fill shape sucking disc contact fetal membrane surface, the pulling pull ring, can drive circular piston through the connecting rod transmission and remove to the right side, produce certain negative pressure in the fixed cylinder, make the fetal membrane adsorb in to fill shape sucking disc, simultaneously through setting up the disc, the dead lever, compression spring, mounting panel and arc blade, be convenient for make the arc blade cut the fetal membrane that adsorbs in the fill shape sucking disc with safe distance in fill shape sucking disc, can prevent that the blade from extending to fill shape sucking disc outside and cause certain injury to lying-in woman's vagina inner wall and foetus head, and then the security when using is higher.
2. This artifical rupture of membranes device of safe type of gynaecology and obstetrics connects rope, bandage, magic is pasted and female subsides of magic through the setting, is convenient for tie up the bandage in the thigh root of lying-in woman, realizes spacing fixed to this rupture of membranes device, can prevent to shake and then make the device rock the problem that causes the irritability injury to lying-in woman's vagina inner wall because of doctor's hand in the operation, has reduced the risk in the operation, has improved the efficiency of operation.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: the device comprises a fixing barrel 1, a bucket-shaped sucker 2, a circular piston 3, a connecting rod 4, a pull ring 5, a fixing rod 6, an arc-shaped blade 7, a compression spring 8, a connecting rope 9, a binding band 10, a magic tape 11, a magic tape 12 and a handle 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an artifical rupture of membranes device of safe type of gynaecology and obstetrics, includes solid fixed cylinder 1, and solid fixed cylinder 1 is left side open-ended barrel, and solid fixed cylinder 1's left side fixedly connected with fill shape sucking disc 2, and solid fixed cylinder 1's inside is provided with circular piston 3, and the sliding tray has been seted up to solid fixed cylinder 1's inner wall, the surface of circular piston 3 and the inner wall sliding connection of sliding tray.
Two connecting rods 4 of the right side fixedly connected with of circular piston 3, the one end that circular piston 3 was kept away from to two connecting rods 4 extends to the right side of solid fixed cylinder 1 to fixedly connected with pull ring 5, the through-hole has been seted up to the side of circular piston 3, and the inner wall sliding connection of through-hole has dead lever 6, the inner wall fixedly connected with rubber seal of through-hole.
The left end fixedly connected with mounting panel of dead lever 6, the left side fixedly connected with arc blade 7 of mounting panel, and the right-hand member of dead lever 6 extends to the right side of solid fixed cylinder 1 to the fixedly connected with disc, the surface cover of dead lever 6 is equipped with compression spring 8, and compression spring 8's both ends overlap joint with the right flank of solid fixed cylinder 1 and the left side of disc respectively.
Through setting up fixed cylinder 1, fill shape sucking disc 2, circular piston 3, connecting rod 4 and pull ring 5, be convenient for when 2 contact fetal membranes surfaces of fill shape sucking disc, pulling pull ring 5, can drive circular piston 3 and remove to the right side through the transmission of connecting rod 4, produce certain negative pressure in the fixed cylinder 1, make the fetal membranes adsorb to fill shape sucking disc 2 in, simultaneously through setting up the disc, dead lever 6, compression spring 8, mounting panel and arc blade 7, be convenient for make arc blade 7 cut the fetal membranes of adsorbing to fill shape sucking disc 2 with safe distance in fill shape sucking disc 2, can prevent that arc blade 7 from extending to 2 outsides of fill shape sucking disc of lying-in woman from causing certain injury to vagina inner wall and fetal head, and then the security when using is higher.
The equal fixedly connected with in front and the back of solid fixed cylinder 1 connects rope 9, and the equal fixedly connected with bandage 10 of one end that solid fixed cylinder 1 was kept away from to two connection ropes 9, the equal fixedly connected with soft layer of inner wall of two bandages 10, and the material on soft layer is pure cotton.
The inner wall and the surface of two bandages 10 are fixedly connected with the magic tape 11 and the female subsides of magic 12 respectively, and the magic tape 11 and the female 12 looks adaptations of subsides of magic, and the fixed surface of a fixed section of thick bamboo 1 is connected with handle 13, and the surface of handle 13 has seted up and has pointed the groove.
Connect rope 9, bandage 10, the female 12 of subsides of magic 11 and magic through the setting, be convenient for tie up bandage 10 at the thigh root of lying-in woman, realize spacing fixed to this rupture of membranes device, can prevent to shake and then make the device rock the problem that causes the irritability injury to lying-in woman's vagina inner wall because of doctor's hand in the operation, reduced the risk in the operation, improved the efficiency of operation.
The working principle is as follows: when the artificial membrane rupturing device is used, firstly, the fixing cylinder 1 extends into the vagina of a lying-in woman, when the hopper-shaped sucker 2 contacts a fetal membrane, the bandage 10 is tied on the thigh of the lying-in woman, the friction between the soft layer and the skin of the thigh can be increased, the problem of sliding is prevented, meanwhile, the bandage 10 is fixed by the hook and loop fastener 11 and the hook and loop fastener 12, a doctor pulls the two pull rings 5, the circular piston 3 moves towards the right side through the transmission of the connecting rod 4, a simple sealing space is formed between the inside of the fixing cylinder 1 and the fetal membrane due to the contact between the hopper-shaped sucker 2 and the fetal membrane, the circular piston 3 moves towards the right side to generate negative pressure in the fixing cylinder 1, the fetal membrane is adsorbed into the hopper-shaped sucker 2 under the influence of the negative pressure, meanwhile, the doctor pushes the disk to extrude the compression spring 8 to the limit, the arc-shaped blade 7 contacts with the fetal membrane in the hopper-shaped sucker 2, and rotates the disk simultaneously, arc blade 7 rotates and cuts the fetal membrane, and this design can prevent that arc blade 7 from extending 2 outsides of hopper-shaped sucking disc and causing the injury to lying-in woman vagina inside, also can prevent that arc blade 7 from extending the overlength and causing the injury to the inside foetus head of fetal membrane, and the safety in utilization is higher, and then has improved this artifical rupture of membranes device's practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a artifical rupture of membranes device of safe type of gynaecology and obstetrics, includes a fixed section of thick bamboo (1), its characterized in that: fixed cylinder (1) is left side open-ended barrel, the left side fixedly connected with fill shape sucking disc (2) of fixed cylinder (1), the inside of fixed cylinder (1) is provided with circular piston (3), two connecting rods (4) of the right side fixedly connected with of circular piston (3), two the one end that circular piston (3) were kept away from in connecting rod (4) extends to the right side of fixed cylinder (1) to fixedly connected with pull ring (5), the through-hole has been seted up along its axis on circular piston (3), and the inner wall sliding connection of through-hole has dead lever (6), the left end fixedly connected with mounting panel of dead lever (6), the left side fixedly connected with arc blade (7) of mounting panel, and the right-hand member of dead lever (6) extends to the right side of fixed cylinder (1).
2. The safe artificial membrane rupturing device for obstetrics and gynecology department according to claim 1, wherein: the inner wall of the fixed cylinder (1) is provided with a sliding groove, and the surface of the circular piston (3) is connected with the inner wall of the sliding groove in a sliding mode.
3. The safe artificial membrane rupturing device for obstetrics and gynecology department according to claim 1, wherein: the front and back of the fixed cylinder (1) are fixedly connected with connecting ropes (9), and the connecting ropes (9) are far away from the binding bands (10) which are fixedly connected with the ends of the fixed cylinder (1).
4. The safe artificial rupture of membranes device of claim 3, characterized in that: the inner walls of the two binding bands (10) are fixedly connected with soft layers, and the soft layers are made of pure cotton.
5. The safe artificial rupture of membranes device of claim 3, characterized in that: two the inner wall and the surface of bandage (10) are fixedly connected with magic sub-tape (11) and magic mother tape (12) respectively, and magic sub-tape (11) and magic mother tape (12) looks adaptation.
6. The safe artificial membrane rupturing device for obstetrics and gynecology department according to claim 1, wherein: the surface of the fixed cylinder (1) is fixedly connected with a grip (13), and the surface of the grip (13) is provided with a finger groove.
7. The safe artificial membrane rupturing device for obstetrics and gynecology department according to claim 1, wherein: the right-hand member fixedly connected with disc of dead lever (6), the surface cover of dead lever (6) is equipped with compression spring (8), just the both ends of compression spring (8) overlap joint with the right flank of a fixed cylinder (1) and the left surface of disc respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928060.5U CN214907887U (en) | 2021-04-30 | 2021-04-30 | Safe type artificial rupture of membranes device of gynaecology and obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928060.5U CN214907887U (en) | 2021-04-30 | 2021-04-30 | Safe type artificial rupture of membranes device of gynaecology and obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907887U true CN214907887U (en) | 2021-11-30 |
Family
ID=79065692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120928060.5U Expired - Fee Related CN214907887U (en) | 2021-04-30 | 2021-04-30 | Safe type artificial rupture of membranes device of gynaecology and obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907887U (en) |
-
2021
- 2021-04-30 CN CN202120928060.5U patent/CN214907887U/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: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |