CN209770513U

CN209770513U - obstetrical membrane-breaking amniotic fluid drainage combined device

Info

Publication number: CN209770513U
Application number: CN201920159448.6U
Authority: CN
Inventors: 李秀伟; 周晓琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-12-13
Anticipated expiration: 2029-01-30

Abstract

the utility model discloses an obstetrical department's rupture of membranes amniotic fluid drainage composite set, the on-line screen storage device comprises a base, the top of base is connected with a frame through counterpoint mechanism, be equipped with a plurality of air vents on the lateral wall of top frame, the lateral wall of top frame is connected with the lateral wall of base through a plurality of coupling mechanism, it is equipped with the inserted bar to insert on the frame of top, the top fixedly connected with handle of inserted bar. The utility model discloses a puncture needle point, the go-between, hose and first connecting pipe make the amniotic fluid intercommunication of base and pregnant woman, medical treatment worker pulls out the handle upwards after that, make piston upward movement, thereby inhale the internal amniotic fluid of pregnant woman in the base, thereby avoid remaining on the operation table after the amniotic fluid breaks and influence medical treatment worker's operation, the effect through coupling mechanism and stop gear is convenient for part roof frame and base, rethread fixed establishment is convenient for part first connecting pipe and base, the people of being convenient for like this wash base and piston, thereby be convenient for next use.

Description

Obstetrical membrane-breaking amniotic fluid drainage combined device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an obstetrical department rupture of membranes amniotic fluid drainage composite set.

background

at present, when an operation is performed in obstetrics and gynecology department, amniotic fluid in a pregnant woman needs to be brought out first, and the operation is performed on the pregnant woman who does not reach the predelivery period, so that medical workers can deliver the pregnant woman conveniently.

In the actual operation process, medical workers only puncture the capsule of the pregnant woman through the puncture needle so as to discharge amniotic fluid, and the amniotic fluid flows into the operation bed.

However, this causes discomfort to the pregnant woman and the medical practitioner, which affects the operation of the medical practitioner because it remains on the operating bed, which is not only detrimental to the movement of the pregnant woman and the subsequent cleaning of the medical practitioner, but also affects the handling of the surgical instrument by the medical practitioner because amniotic fluid adheres to the operating sheath of the medical practitioner.

Therefore, the obstetrical membrane-breaking amniotic fluid drainage combined device is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the current amniotic fluid can be left on an operating bed when being broken to influence the operation of medical workers, and provides a membrane breaking amniotic fluid drainage combination device for the obstetrical department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The membrane rupture amniotic fluid drainage combination device for the obstetrical department comprises a base, wherein the top of the base is connected with a top frame through an alignment mechanism, a plurality of vent holes are formed in the side wall of the top frame, and the outer side wall of the top frame is connected with the outer side wall of the base through a plurality of connecting mechanisms;

An insertion rod is inserted on the top frame, the top of the insertion rod is fixedly connected with a handle, the bottom of the insertion rod penetrates through the top frame and is fixedly connected with a piston, the piston is connected with the inner side wall of the base in a sliding and sealing mode, the inner side wall of the base is fixedly connected with a return-shaped limiting frame, and a certain gap is formed between the limiting frame and the bottom of the inner side of the base;

The base is connected with a first connecting pipe through a fixing mechanism, the first connecting pipe penetrates through the side wall of the base and extends to a position between the limiting frame and the inner bottom of the base, one end, far away from the base, of the first connecting pipe is fixedly connected with a hose, one end, far away from the first connecting pipe, of the hose is fixedly connected with a connecting ring, and the inner side wall of the connecting ring is fixedly connected with a puncture needle tip.

Preferably, the aligning mechanism comprises a clip frame fixedly connected to the top of the base, and a clip groove corresponding to the clip frame is formed in the bottom of the top frame.

Preferably, coupling mechanism includes the mount pad of fixed connection at the top frame lateral wall, fixedly connected with pivot in the mount pad, L type pole has been cup jointed in the rotation in the pivot, the lateral wall fixedly connected with fixed block of base, L type pole passes through stop gear and is connected with the fixed block.

Preferably, stop gear is including inserting the gag lever post of establishing on L type pole, the bottom fixedly connected with handle of gag lever post, L type pole is run through and upwards extends at the top of gag lever post, be equipped with the spacing mouth that corresponds with the gag lever post on the fixed block, the fixed cover has been cup jointed the collar on the gag lever post, the cover is equipped with the spring on the gag lever post, the both ends of spring are connected with collar and L type pole respectively.

Preferably, a through hole corresponding to the first connecting pipe is formed in the side wall of the base, a first rubber layer is fixedly connected to the outer side wall of the first connecting pipe, and a second rubber layer corresponding to the first rubber layer is fixedly connected to the inner side wall of the through hole.

Preferably, the fixing mechanism comprises a fixing ring fixedly sleeved on the first connecting pipe, and the fixing ring is connected with the outer side wall of the base through a plurality of bolts.

The utility model has the advantages that:

1. The base is communicated with amniotic fluid of the pregnant woman through the puncture needle tip, the connecting ring, the hose and the first connecting pipe, and then the medical worker pulls the handle upwards to move the piston upwards, so that the amniotic fluid in the pregnant woman is sucked into the base, and the phenomenon that the amniotic fluid is broken and then stays on an operating bed to influence the operation of the medical worker is avoided;

2. the top frame and the base are conveniently separated through the connecting mechanism and the limiting mechanism, the first connecting pipe and the base are conveniently separated through the fixing mechanism, and therefore people can conveniently clean the base, the piston and the like, and the next use is facilitated.

drawings

Fig. 1 is a schematic structural view of the obstetrical membrane rupture amniotic fluid drainage combined device provided by the utility model;

Fig. 2 is the front structure schematic diagram of the obstetrical membrane rupture amniotic fluid drainage combined device provided by the utility model.

In the figure: 1-base, 2-alignment mechanism, 21-shaping frame, 22-shaping groove, 3-top frame, 4-vent hole, 5-connection mechanism, 51-mounting seat, 52-rotating shaft, 53-L-shaped rod, 54-fixing block, 6-inserted bar, 7-handle, 8-piston, 9-limit frame, 10-fixing mechanism, 101-fixing ring, 102-bolt, 11-first connection pipe, 12-hose, 13-connection ring, 14-puncture needle point, 15-limit mechanism, 151-limit rod, 152-handle, 153-mounting ring, 154-spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

referring to fig. 1-2, an obstetrical membrane rupture amniotic fluid drainage composite set, includes base 1, and the top of base 1 is connected with a frame 3 through counterpoint mechanism 2, and counterpoint mechanism 2 includes fixed connection at the type frame 21 that returns at base 1 top, and the bottom of top frame 3 is equipped with the type groove 22 that returns that corresponds with returning type frame 21, can guarantee the butt joint that base 1 and top frame 3 can be stable like this.

Wherein, be equipped with a plurality of air vents 4 on the lateral wall of top frame 3, the effect through air vent 4 is convenient for inside gas that looses like this, thereby be convenient for later piston 8's motion, the lateral wall of top frame 3 is connected with the lateral wall of base 1 through a plurality of coupling mechanism 5, coupling mechanism 5 includes fixed connection at the mount pad 51 of top frame 3 lateral wall, fixedly connected with pivot 52 in the mount pad 51, L type pole 53 has been cup jointed in the rotation on the pivot 52, the lateral wall fixedly connected with fixed block 54 of base 1, L type pole 53 passes through stop gear 15 and is connected with fixed block 54. In the specific implementation process, stop gear 15 is including inserting the gag lever post 151 of establishing on L type pole 53, the bottom fixedly connected with handle 152 of gag lever post 151, L type pole 53 is run through and upwards extends at the top of gag lever post 151, be equipped with the spacing mouth that corresponds with gag lever post 151 on the fixed block 54, fixed the cup jointing has collar 153 on the gag lever post 151, the cover is equipped with spring 154 on the gag lever post 151, the both ends of spring 154 are connected with collar 153 and L type pole 53 respectively, guarantee the combination that top frame 3 and base 1 can be stable together through coupling mechanism 5 and stop gear 15's mating reaction like this, rotate L type pole 53 downwards earlier, rethread gag lever post 151 and spacing mouthful combination guarantee the stability between L type pole 53 and the fixed block 54, thereby guarantee the stability between top frame 3 and the base 1.

In the specific implementation process, an insertion rod 6 is inserted on the top frame 3, a handle 7 is fixedly connected to the top of the insertion rod 6, the bottom of the insertion rod 6 penetrates through the top frame 3 and is fixedly connected with a piston 8, the piston 8 is connected with the inner side wall of the base 1 in a sliding and sealing manner, so that air leakage between the bottom of the base 1 and the piston 8 is avoided, and therefore amniotic fluid cannot be sucked into the base 1, the principle of the amniotic fluid is the same as that of a needle cylinder, the inner side wall of the base 1 is fixedly connected with a return-type limiting frame 9, so that damage to a first connecting pipe 11 caused by excessive downward movement of the piston 8 is avoided, the base 1 is connected with the first connecting pipe 11 through a fixing mechanism 10, a through hole corresponding to the first connecting pipe 11 is formed in the side wall of the base 1, a first rubber layer is fixedly connected to the outer side wall of the first connecting pipe 11, and a second rubber layer corresponding, this ensures the sealing between the first connecting pipe 11 and the base 1, thereby preventing the amniotic fluid sucked into the base 1 from leaking outward.

wherein, fixed establishment 10 is including the fixed ring 101 of fixedly cup jointing on first connecting pipe 11, fixed ring 101 is connected with the lateral wall of base 1 through many bolts 102, guarantee the stable connection between first connecting pipe 11 and the base 1 through the effect of fixed establishment 10 like this, avoid first connecting pipe 11 outwards to move, the one end fixedly connected with hose 12 of base 1 is kept away from to first connecting pipe 11, the one end fixedly connected with go-between 13 of first connecting pipe 11 is kept away from to hose 12, the inside wall fixedly connected with point of puncture 14 of go-between 13.

In the utility model, a medical worker firstly inserts the puncture needle point 14 into the amniotic fluid of a pregnant woman, then the stability of the arm is ensured, another medical worker pulls the piston 8 upwards through the handle 7 and the inserted bar 6, then the volume between the base 1 and the piston 8 is increased along with the upward movement of the piston 8, thereby the internal air pressure is reduced, thus the amniotic fluid in the pregnant woman is conveniently sucked into the base 1 and the piston 8 through the hose 12 and the first connecting pipe 11 in sequence, until the amniotic fluid in the pregnant woman is sucked up, the puncture needle point 14 is pulled out, thus the amniotic fluid of the pregnant woman is prevented from remaining on an operating bed after being broken, after the use is completed, the medical worker discharges the amniotic fluid in the base 1 through pressing the handle 7, and then pulls the handle 152 downwards, thereby the limiting bar 151 is separated from the fixed block 54, the L-shaped bar 53 is rotated again, thereby the base 1 is separated from the top frame 3, the top frame 3 is then removed and the first connecting tube 11 is extracted by unscrewing the screw 102, which facilitates the cleaning of the base 1 and the piston 8 by the medical staff, and therefore the next use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The membrane rupture amniotic fluid drainage combination device for the obstetrical department comprises a base (1) and is characterized in that the top of the base (1) is connected with a top frame (3) through an alignment mechanism (2), a plurality of vent holes (4) are formed in the side wall of the top frame (3), and the outer side wall of the top frame (3) is connected with the outer side wall of the base (1) through a plurality of connecting mechanisms (5);

An insertion rod (6) is inserted into the top frame (3), a handle (7) is fixedly connected to the top of the insertion rod (6), the bottom of the insertion rod (6) penetrates through the top frame (3) and is fixedly connected with a piston (8), the piston (8) is connected with the inner side wall of the base (1) in a sliding and sealing mode, a return-shaped limiting frame (9) is fixedly connected to the inner side wall of the base (1), and a certain gap is formed between the limiting frame (9) and the bottom of the inner side of the base (1);

Base (1) is connected with first connecting pipe (11) through fixed establishment (10), first connecting pipe (11) run through the lateral wall of base (1) and extend to between spacing frame (9) and base (1) inboard bottom, the one end fixedly connected with hose (12) of base (1) are kept away from in first connecting pipe (11), the one end fixedly connected with go-between (13) of first connecting pipe (11) are kept away from in hose (12), the inside wall fixedly connected with point of puncture needle (14) of go-between (13).

2. The obstetrical membrane rupture amniotic fluid drainage combination device according to claim 1, wherein the alignment mechanism (2) comprises a loop-shaped frame (21) fixedly connected to the top of the base (1), and a loop-shaped groove (22) corresponding to the loop-shaped frame (21) is formed in the bottom of the top frame (3).

3. The membrane rupture amniotic fluid drainage combination device for obstetrical department according to claim 1, wherein the connecting mechanism (5) comprises a mounting seat (51) fixedly connected to the outer side wall of the top frame (3), a rotating shaft (52) is fixedly connected to the inside of the mounting seat (51), an L-shaped rod (53) is rotatably sleeved on the rotating shaft (52), a fixed block (54) is fixedly connected to the outer side wall of the base (1), and the L-shaped rod (53) is connected with the fixed block (54) through a limiting mechanism (15).

4. The obstetrical membrane rupture amniotic fluid drainage combination device according to claim 3, wherein the limiting mechanism (15) comprises a limiting rod (151) inserted on the L-shaped rod (53), the bottom of the limiting rod (151) is fixedly connected with a handle (152), the top of the limiting rod (151) penetrates through the L-shaped rod (53) and extends upwards, a limiting opening corresponding to the limiting rod (151) is formed in the fixing block (54), a mounting ring (153) is fixedly sleeved on the limiting rod (151), a spring (154) is sleeved on the limiting rod (151), and two ends of the spring (154) are respectively connected with the mounting ring (153) and the L-shaped rod (53).

5. The membrane rupturing and amniotic fluid drainage combination device for the obstetrical department according to claim 1, wherein a through hole corresponding to the first connecting pipe (11) is formed in a side wall of the base (1), a first rubber layer is fixedly connected to an outer side wall of the first connecting pipe (11), and a second rubber layer corresponding to the first rubber layer is fixedly connected to an inner side wall of the through hole.

6. The combined device for amniotic fluid drainage after rupture of membranes in obstetrical department according to claim 1, characterized in that the fixing mechanism (10) comprises a fixing ring (101) fixedly sleeved on the first connecting tube (11), and the fixing ring (101) is connected with the outer side wall of the base (1) through a plurality of bolts (102).