CN209789978U - Obstetrical clinical artificial membrane rupture device - Google Patents
Obstetrical clinical artificial membrane rupture device Download PDFInfo
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- CN209789978U CN209789978U CN201821378748.5U CN201821378748U CN209789978U CN 209789978 U CN209789978 U CN 209789978U CN 201821378748 U CN201821378748 U CN 201821378748U CN 209789978 U CN209789978 U CN 209789978U
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Abstract
The utility model discloses an obstetrical department is clinical with artifical rupture of membranes ware, the novel nipple rectifier comprises a cylindrical shel, one side of barrel is equipped with the promotion groove, seted up on the inner wall of one side in promotion groove and promoted the hole, sliding connection has the movable plate in the promotion groove, one side fixed mounting of movable plate has the pjncture needle, one side fixed mounting of movable plate has two hydraulic stems that the symmetry set up, and the pjncture needle is located between two hydraulic stems, one side fixed mounting of barrel has the sucking disc. Among the prior art, puncture operator's finger and lying-in woman vagina easily when using the syringe needle, the artifical rupture of membranes can lead to amniotic fluid splash medical staff when amniotic membrane bag tension is big, leads to the disease to propagate, and amniotic fluid trickling speed can not be effectively controlled, the utility model discloses simple structure utilizes the attraction of negative pressure to make the fetal membrane hug closely with the sucking disc, then utilizes the pjncture needle can realize artifical rupture of membranes, recycles the drain pipe and can make the amniotic fluid flow out, and the simple operation to can effectively prevent the amniotic fluid splash, avoid cross infection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a clinical artifical rupture of membranes ware of using of obstetrical department.
background
In the clinical practice of obstetrics and gynecology, a puerpera who has uterine contraction and hypodynamia after entering the active period often encounters, the stagnation of the active period, the obstruction of head raising and descending and the prolongation of labor process are caused, the puerperal is suffered from postpartum hemorrhage due to overfatigue of the pregnant woman, meanwhile, the cephalo hematoma of a fetus is caused, the intracranial hemorrhage and cerebral palsy are caused in serious cases, clinically, the puerperal who has uterine contraction and hypodynamia usually uses vascular forceps or needles to artificially rupture membranes to strengthen uterine contraction, but the current clinical use technology has a plurality of defects, when the needles are used, the fingers and the vagina of an operator are easy to be punctured, so that the disease transmission is caused, the depth of the needles or the vascular forceps is not easy to control, the scalp of the fetus is easy to be damaged, when the tension of the amniotic membrane is large, the artificial rupture membranes of the maternal can cause amniotic fluid to splash to medical personnel, so that the disease transmission, the cord prolapse can be caused by the flowing of amniotic fluid too fast, and the fetus can be dead in the uterus in serious cases, so an artificial membrane rupture device for obstetrical clinical use is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an obstetrical department is clinical with artifical rupture of membranes ware to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an obstetrical clinical artificial membrane rupture device comprises a barrel body, wherein a push groove is arranged on one side of the barrel body, a push hole is formed in the inner wall of one side of the push groove, a moving plate is connected in the push groove in a sliding manner, a puncture needle is fixedly arranged on one side of the moving plate, two symmetrically arranged hydraulic rods are fixedly arranged on one side of the moving plate, the puncture needle is positioned between the two hydraulic rods, a sucker is fixedly arranged on one side of the barrel body, one end of the puncture needle penetrates through the push hole and the outer side of the sucker and extends into the sucker, a liquid outlet pipe is fixedly connected to the inner wall of one side of the sucker, a connecting pipe is fixedly connected to the inner wall of one side of the sucker and is positioned above the liquid outlet pipe, a vacuum air pump is fixedly arranged on one side of the barrel body, one end, far away, the other side of the moving plate is fixedly provided with a push rod, and one side of the push rod extends to one side of the barrel body and is fixedly provided with a handle.
Preferably, equal fixed mounting has the slide rail on the top inner wall in promotion groove and the bottom inner wall, the spout with slide rail looks adaptation is all seted up to the top and the bottom of movable plate, and spout and slide rail sliding connection.
Preferably, the bottom of the vacuum air pump is welded with a fixing plate, bolt holes are formed in four corners of the fixing plate, bolts are connected in the bolt holes in an internal thread mode, and the vacuum air pump is fixedly installed on one side of the barrel through the bolts and the bolt holes.
Preferably, one side of the handle is provided with a groove, and an anti-skid thread pad is fixedly arranged in the groove.
Preferably, the outer side of the puncture needle is provided with scales, the scale range on the puncture needle is zero to ten centimeters, and the cylinder body is made of transparent materials.
Preferably, two fixed slots that the symmetry set up are seted up to one side of barrel, and promote the hole site and lie in between two fixed slots, two fixed plates that one side fixed mounting symmetry of sucking disc set up, the fixed plate extends to and is located the fixed slot of homonymy, the top inner wall and the equal fixed mounting in bottom of fixed slot have compression spring, and the equal fixed mounting in one side that two compression springs are close to each other has the movable pulley, the constant head tank with movable pulley looks adaptation is all seted up to the top and the bottom of fixed plate, and the movable pulley extends to in the constant head tank.
Compared with the prior art, the beneficial effects of the utility model are that: this artificial rupture of membranes ware's sucking disc can make things convenient for the dismouting, therefore can select the size of sucking disc according to the open size of palace mouth when lying-in woman produces, when the sucking disc laminating is on the fetal membrane, start the vacuum air extractor, the vacuum air extractor can be taken away the air in the sucking disc, can realize that the fetal membrane hugs closely the inner wall of sucking disc, then promote the handle, and then the pjncture needle can realize artificial rupture of membranes, can observe the amniotic fluid current situation immediately, and the scale on pjncture needle surface makes medical personnel control rupture of membrane degree of depth easily, the injury is avoided to the protection foetus scalp, amniotic fluid can flow along with the drain pipe during rupture of membranes simultaneously, prevent that amniotic fluid from getting into the parent and arousing serious complication.
The utility model discloses simple structure utilizes the attraction of negative pressure to make fetal membrane and sucking disc hug closely, then utilizes the pjncture needle can realize artifical rupture of membranes, recycles the drain pipe and can make the amniotic fluid flow, the simple operation to can prevent effectively that the amniotic fluid from splashing, avoid cross infection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is an enlarged schematic view of part a of the present invention.
In the figure: 1 cylinder, 2 pushing grooves, 3 pushing holes, 4 moving plates, 5 puncture needles, 6 hydraulic rods, 7 suckers, 8 push rods, 9 handles, 10 vacuum air extractors, 11 connecting pipes, 12 liquid outlet pipes, 13 fixing grooves, 14 fixing plates, 15 positioning grooves, 16 compression springs and 17 movable pulleys.
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. 1-2, the present invention provides a technical solution: an obstetrical clinical artificial membrane rupture device comprises a cylinder body 1, a push groove 2 is arranged on one side of the cylinder body 1, a push hole 3 is arranged on the inner wall of one side of the push groove 2, a moving plate 4 is connected in the push groove 2 in a sliding manner, a puncture needle 5 is fixedly arranged on one side of the moving plate 4, two symmetrically arranged hydraulic rods 6 are fixedly arranged on one side of the moving plate 4, the puncture needle 5 is positioned between the two hydraulic rods 6, a sucking disc 7 is fixedly arranged on one side of the cylinder body 1, one end of the puncture needle 5 penetrates through the push hole 3 and the outer side of the sucking disc 7 and extends into the sucking disc 7, a liquid outlet pipe 12 is fixedly connected on the inner wall of one side of the sucking disc 7, amniotic fluid can flow out along with the liquid outlet pipe 12 during membrane rupture, serious complication caused by the amniotic fluid entering a parent body is prevented, a connecting pipe 11 is fixedly connected on the inner wall of one side of the, one end of the connecting pipe 11, which is far away from the sucker 7, is in threaded connection with an air inlet of the vacuum air extractor 10, the vacuum air extractor 10 is started, the vacuum air extractor 10 can pump away air in the sucker 7, a fetal membrane can be attached to the inner wall of the sucker 7, then the handle 9 is pushed, and further the puncture needle 5 can realize artificial membrane rupture;
A push rod 8 is fixedly arranged at the other side of the moving plate 4, one side of the push rod 8 extends to one side of the barrel 1 and is fixedly provided with a handle 9, slide rails are fixedly arranged on the inner wall at the top and the inner wall at the bottom of the push groove 2, slide grooves matched with the slide rails are formed in the top and the bottom of the moving plate 4, and the slide grooves are in sliding connection with the slide rails, so that the moving plate 4 can slide in the push groove 2 along a straight line without deviation, a fixed plate is welded at the bottom of the vacuum air pump 10, bolt holes are formed in four corners of the fixed plate, bolts are connected in the bolt holes in a threaded manner, the vacuum air pump 10 is fixedly arranged at one side of the barrel 1 through the bolts and the bolt holes, the vacuum air pump 10 can be firmly arranged at one side of the barrel 1, a groove is arranged at one side of the handle, scales are arranged on the outer side of the puncture needle 3, the scale range on the puncture needle 3 is zero to ten centimeters, the cylinder body 1 is made of transparent materials, and the scales on the surface of the puncture needle 5 enable medical personnel to easily control the membrane rupture depth;
two fixed slots 13 that the symmetry set up are seted up to one side of barrel 1, and promote hole 3 and be located between two fixed slots 13, two fixed plates 14 that one side fixed mounting symmetry of sucking disc 7 set up, fixed plate 14 extends to the fixed slot 13 that is located the homonymy, the equal fixed mounting in top inner wall and the bottom of fixed slot 13 has compression spring 16, and the equal fixed mounting in one side that two compression spring 16 are close to each other has movable pulley 17, fixed plate 14's top and bottom all set up the constant head tank 15 with movable pulley 17 looks adaptation, and movable pulley 17 extends to in the constant head tank 15, this artificial rupture of membranes ware's sucking disc 7 can make things convenient for the dismouting, therefore can select the size of sucking disc 7 according to the size that the palace mouth was opened when the lying-in woman.
The working principle is as follows: when the artificial membrane rupture device is needed to be used, firstly, the size of the sucker 7 is selected according to the size of the uterine opening during the production of a lying-in woman, after the size selection of the sucker 7 is finished, the fixing plate 14 of the sucker 7 is inserted into the fixing groove 15, and in the process that the fixing plate 14 is inserted into the fixing groove 15, the movable pulley 17 can slide on one side of the fixing plate 14 until the movable pulley 17 enters the positioning groove 15, further, the sucker 7 can be fixed on one side of the barrel body 1, when the sucker 7 is attached to the fetal membrane, the vacuum air extractor 10 is started, the vacuum air extractor 10 can pump air in the sucker 7 away, so that the fetal membrane can be attached to the inner wall of the sucker 7 through negative pressure suction, then the handle 9 is pushed, the handle 9 can push the movable plate 4 to move, further, the puncture needle 5 can realize artificial membrane rupture, the current situation of amniotic fluid can be observed in real time, and the scale on the surface of the puncture needle, protect foetus scalp to avoid the injury, amniotic fluid can flow out along with drain pipe 12 during rupture of membranes simultaneously, prevent that amniotic fluid from getting into the matrix and arousing serious complication, take off artifical rupture of membranes ware after amniotic fluid no longer flows out.
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 (6)
1. The utility model provides an obstetrical department clinical artificial rupture of membranes ware, includes barrel (1), its characterized in that: the novel liquid medicine injection device is characterized in that a push groove (2) is arranged on one side of the barrel body (1), a push hole (3) is formed in the inner wall of one side of the push groove (2), a moving plate (4) is connected in the push groove (2) in a sliding mode, a puncture needle (5) is fixedly arranged on one side of the moving plate (4), two symmetrically arranged hydraulic rods (6) are fixedly arranged on one side of the moving plate (4), the puncture needle (5) is located between the two hydraulic rods (6), a suction disc (7) is fixedly arranged on one side of the barrel body (1), one end of the puncture needle (5) penetrates through the outer sides of the push hole (3) and the suction disc (7) and extends into the suction disc (7), a liquid outlet pipe (12) is fixedly connected to the inner wall of one side of the suction disc (7), a connecting pipe (11) is fixedly connected to the inner wall of one side of the, one side fixed mounting of barrel (1) has vacuum air extractor (10), the one end that sucking disc (7) and vacuum air extractor (10) were kept away from in connecting pipe (11) air inlet threaded connection, the opposite side fixed mounting of movable plate (4) has push rod (8), one side of push rod (8) extends to one side and the fixed mounting of barrel (1) has handle (9).
2. The artificial membrane rupture device for obstetrical clinical use according to claim 1, wherein: equal fixed mounting has the slide rail on the top inner wall of promotion groove (2) and the bottom inner wall, the spout with slide rail looks adaptation is all seted up to the top and the bottom of movable plate (4), and spout and slide rail sliding connection.
3. The artificial membrane rupture device for obstetrical clinical use according to claim 1, wherein: the bottom welding of vacuum air pump (10) has the fixed plate, has all seted up the bolt hole on the four corners position of fixed plate, and bolt hole female connection has the bolt, vacuum air pump (10) are through bolt and bolt hole fixed mounting in one side of barrel (1).
4. The artificial membrane rupture device for obstetrical clinical use according to claim 1, wherein: one side of the handle (9) is provided with a groove, and an anti-skid thread pad is fixedly arranged in the groove.
5. The artificial membrane rupture device for obstetrical clinical use according to claim 1, wherein: scales are arranged on the outer side of the puncture needle (5), the scale range on the puncture needle (5) is zero to ten centimeters, and the cylinder body (1) is made of transparent materials.
6. The artificial membrane rupture device for obstetrical clinical use according to claim 1, wherein: two fixed slots (13) that the symmetry set up are seted up to one side of barrel (1), and promote hole (3) and be located between two fixed slots (13), two fixed plates (14) that one side fixed mounting symmetry of sucking disc (7) set up, fixed plate (14) extend to be located fixed slot (13) of homonymy, the top inner wall and the equal fixed mounting in bottom of fixed slot (13) have compression spring (16), and the equal fixed mounting in one side that two compression spring (16) are close to each other has movable pulley (17), constant head tank (15) with movable pulley (17) looks adaptation are all seted up to the top and the bottom of fixed plate (14), and movable pulley (17) extend to in constant head tank (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378748.5U CN209789978U (en) | 2018-08-23 | 2018-08-23 | Obstetrical clinical artificial membrane rupture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378748.5U CN209789978U (en) | 2018-08-23 | 2018-08-23 | Obstetrical clinical artificial membrane rupture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209789978U true CN209789978U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378748.5U Expired - Fee Related CN209789978U (en) | 2018-08-23 | 2018-08-23 | Obstetrical clinical artificial membrane rupture device |
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| CN (1) | CN209789978U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407378A (en) * | 2020-03-11 | 2020-07-14 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | High-position artificial membrane rupture device |
| CN112587214A (en) * | 2020-12-28 | 2021-04-02 | 青岛大学附属医院 | Obstetrical noninvasive membrane rupture device |
| CN113180798A (en) * | 2021-05-18 | 2021-07-30 | 河南科技大学第一附属医院 | Membrane breaking device and method for obstetrical department |
| CN113229908A (en) * | 2021-05-12 | 2021-08-10 | 郑州大学第三附属医院(河南省妇幼保健院) | Membrane rupture device for obstetrical department |
| CN113598832A (en) * | 2021-07-12 | 2021-11-05 | 何汉辉 | Disposable amniotic fluid sampling and fetal membrane rupture device and operation method thereof |
-
2018
- 2018-08-23 CN CN201821378748.5U patent/CN209789978U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407378A (en) * | 2020-03-11 | 2020-07-14 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | High-position artificial membrane rupture device |
| CN111407378B (en) * | 2020-03-11 | 2021-01-29 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | High-position artificial membrane rupture device |
| CN112587214A (en) * | 2020-12-28 | 2021-04-02 | 青岛大学附属医院 | Obstetrical noninvasive membrane rupture device |
| CN113229908A (en) * | 2021-05-12 | 2021-08-10 | 郑州大学第三附属医院(河南省妇幼保健院) | Membrane rupture device for obstetrical department |
| CN113229908B (en) * | 2021-05-12 | 2022-06-21 | 郑州大学第三附属医院(河南省妇幼保健院) | Membrane rupture device for obstetrical department |
| CN113180798A (en) * | 2021-05-18 | 2021-07-30 | 河南科技大学第一附属医院 | Membrane breaking device and method for obstetrical department |
| CN113180798B (en) * | 2021-05-18 | 2023-09-19 | 河南科技大学第一附属医院 | Membrane rupture device and method for obstetrical department |
| CN113598832A (en) * | 2021-07-12 | 2021-11-05 | 何汉辉 | Disposable amniotic fluid sampling and fetal membrane rupture device and operation method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |