CN209122384U

CN209122384U - A kind of crosscut on lower uterus Cesarean esction abdomen opening device

Info

Publication number: CN209122384U
Application number: CN201820665292.4U
Authority: CN
Inventors: 杨冬萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2019-07-19
Anticipated expiration: 2028-05-07

Abstract

The utility model discloses a kind of crosscut on lower uterus Cesarean esction abdomen opening devices, including opening strand device and drag hook, strand device of opening includes first opening strand handle and second and opening a strand handle, described first open strand handle and second open between strand handle by articulated shaft it is hinged, the bottom end for opening strand device is fixedly connected with fixed ring, described first right side for opening strand handle offers limiting slot, and the inside of the limiting slot is fixedly connected with limit spring, and one end of the limit spring is fixedly connected with the inner wall of limiting slot.The crosscut on lower uterus Cesarean esction abdomen opening device is by being arranged drag hook at the back side for opening strand leaf, it can be opened at two after a strand leaf is put into pelvic cavity, drag hook voluntarily fixes the tissue on notch both sides, surgical field of view can be preferably exposed, visuality and operability of the medical worker in caesarean operation is improved, avoids damage to these internal organs of intestinal tube, big net, incision of lower uterine segment preferably exposes simultaneously, be conducive to giving birth to for fetus, be also beneficial to suture, reduces the generation of maternal infuries.

Description

A kind of crosscut on lower uterus Cesarean esction abdomen opening device

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of crosscut on lower uterus Cesarean esction abdomen opening device.

Background technique

Cesarean esction or caesarean birth are one kind of surgical operation, the abdomen of surgical incision mother and uterus, to give a birth Baby out, production of usually cutting open the belly be avoid because vagina produce baby or mother's life and health may be damaged, but recently There is part production of cutting open the belly to be used as substituting original spontaneous labor, under normal circumstances, fetus in intrauterine be it is head-down, certain A little position of foetus will cause the risk of vagina production, and e.g., placenta previa can block the channel of fetus output, and placental abruption can seriously affect The oxygen of fetus and the supply of nutrition etc., in vagina production, there are in the case where risk, implement caesarean birth to be all to mother and baby both sides Advantageous, in case of emergency, general anesthesia facilitates the generation for quickly carrying out reducing fortuitous event of operation, when non-emergent, Regional anesthesia is generally all as the first choice of operation, and under nonemergency, operation is usually that a transverse direction is done above private parts Notch, and it is urgent when, operative incision is usually by a longitudinal cut is done above private parts, longitudinal cut facilitates tire below umbilical region Youngster's is quick in vitro, and longitudinal cut amount of bleeding is fewer, and fetus can be made quickly to give a birth and come out, but be unfavorable for mother again When pregnancy Via vagina produce trial, it is postoperative it is general need to be hospitalized for observation 2 to 4 days, doctor can encourage as far as possible puerpera early from bed into The general activity of row, in favor of wound healing and reduce a possibility that complication occurs, one or two of art hand week wound just Can heal, and in abdominal, be open it is smaller etc. due to so that the visual of operator is reduced and can be operated Property is easy to damage intestinal tube, big net these internal organs of patient, is unfavorable for the birth of fetus.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of crosscut on lower uterus Cesarean esction abdomen opening device, solution It has determined visual and operability lower the problem of be easy to causeing maternal infuries in existing caesarean operation.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of crosscut on lower uterus Cesarean esction is opened Abdominal organ, including open strand device and drag hook, strand device of opening includes first opening strand handle and second and opening a strand handle, and described first opens a strand handle And second open between strand handle by articulated shaft it is hinged, the bottom end for opening strand device is fixedly connected with fixed ring, and described first opens The right side of stock handle offers limiting slot, and the inside of the limiting slot is fixedly connected with limit spring, and the one of the limit spring End is fixedly connected with the inner wall of limiting slot, and the other end of the limit spring is fixedly connected with fixed block, and the fixed block is just Face offers through-hole, and the internal activity of the through-hole is connected with bolt column, and the described second left side for opening strand handle is fixedly connected with Fixed plate, the front of the fixed plate offer fixing groove, and described first, which opens strand handle and second, opens the fixed company in top of strand handle It is connected to out a strand leaf, the front for opening strand leaf offers the first through slot, and the internal activity of first through slot is connected with shaft, institute The front for stating drag hook offers the second through slot, and the inner wall of second through slot is flexibly connected with the outer wall of shaft, the shaft Both ends are fixedly connected to limited block.

Preferably, the inner wall of the through-hole offers the thread groove to match with bolt column outer wall thread.

Preferably, the quantity of the fixing groove is three, and the distance between three described fixing grooves are equal.

Preferably, the shape of the fixed plate is arc-shaped.

Preferably, the front of the drag hook is flexibly connected with the back side for opening strand leaf.

Preferably, the quantity of the drag hook is two, and two drag hooks are using the median vertical line of articulated shaft as symmetry axis The back side of strand leaf is opened described in being symmetrically distributed in two.

(3) beneficial effect

The utility model provides a kind of crosscut on lower uterus Cesarean esction abdomen opening device, has following the utility model has the advantages that this reality With novel by the way that drag hook is arranged at the back side for opening strand leaf, can be opened at two after a strand leaf is put into pelvic cavity, drag hook voluntarily fixes notch The tissue on both sides can preferably expose surgical field of view, improve visuality of the medical worker in caesarean operation and can operate Property, these internal organs of intestinal tube, big net are avoided damage to, while incision of lower uterine segment preferably exposes, be conducive to giving birth to for fetus, also had Conducive to suture, the generation of maternal infuries is reduced.

Detailed description of the invention

Fig. 1 is the utility model front view；

Fig. 2 is enlarged drawing at A in the utility model Fig. 1；

Fig. 3 is the utility model drag hook and opens a strand leaf junction cross-sectional view.

In figure: 1 open a strand device, 101 first open a strand handle, 102 second open a strand handle, 2 drag hooks, 3 fixed rings, 4 limiting slots, 5 limit Position spring, 6 fixed blocks, 7 through-holes, 8 bolt columns, 9 fixed plates, 10 fixing grooves, 11 open a strand leaf, 12 first through slots, 13 second through slots, 14 shafts, 15 limited blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of crosscut on lower uterus Cesarean esction opens abdomen Device, including open strand device 1 and drag hook 2, opening strand device 1 includes first opening strand handle 101 and second and opening strand handle 102, and first opens a strand handle 101 and second open between strand handle 102 by articulated shaft it is hinged, the bottom end for opening strand device 1 is fixedly connected with fixed ring 3, fixed ring 3 Quantity be two, place a digit into medical worker in fixed ring 3, keep the operation of device more convenient, first opens stock The right side of handle 101 offers limiting slot 4, and the inside of limiting slot 4 is fixedly connected with limit spring 5, one end of limit spring 5 with The inner wall of limiting slot 4 is fixedly connected, and the other end of limit spring 5 is fixedly connected with fixed block 6, and the front of fixed block 6 offers Through-hole 7, the internal activity of through-hole 7 be connected with bolt column 8, and the inner wall of through-hole 7 is offered to match with 8 outer wall thread of bolt column Thread groove, the thread groove to be matched by the inner wall setting in through-hole 7 with 8 outer wall thread of bolt column can be in drag hook 2 by notch After the tissue on both sides is fixed, through-hole 7 is made to coincide with suitable fixing groove 10, it can split stock dress simply by bolt column 8 It sets 1 to be fixed, reduces the labor burden of medical worker, the second left side for opening strand handle 102 is fixedly connected with fixed plate 9, Gu The shape of fixed board 9 be it is arc-shaped, it is arc-shaped by the way that fixed plate 9 to be shaped to, fixing groove 10 and 7 weight of through-hole can be made It closes, improves the globality of device, the front of fixed plate 9 offers fixing groove 10, and the quantity of fixing groove 10 is three, and three solid Determine that the distance between slot 10 is equal, by the way that three fixing grooves 10 are arranged in the upper surface of fixed plate 9, can effectively control two The size for opening the opening of strand leaf 11, makes better progress of performing the operation, and first, which opens the top that strand handle 101 opens strand handle 102 with second, fixes It is connected with out strand leaf 11, the front for opening strand leaf 11 offers the first through slot 12, and the internal activity of the first through slot 12 is connected with shaft 14, the front of drag hook 2 offers the second through slot 13, and the inner wall of the second through slot 13 is flexibly connected with the outer wall of shaft 14, shaft 14 Both ends be fixedly connected to limited block 15, the front of drag hook 2 is flexibly connected with the back side for opening strand leaf 11, right by opening strand leaf 11 Drag hook 2 is fixed, and is obviously improved the stability of device, and the quantity of drag hook 2 is two, and two drag hooks 2 are with articulated shaft Median vertical line is that symmetry axis is symmetrically distributed in two back sides for opening strand leaf 11, can be effectively to cutting by the way that two drag hooks 2 are arranged The tissue on mouth both sides is supported, and after two, which are opened strand leaf 11, is put into pelvic cavity, drag hook 2 voluntarily fixes the tissue on notch both sides, energy Enough preferably exposure surgical field of view, improve visuality and operability of the medical worker in caesarean operation, avoid damage to intestines Pipe, big net these internal organs, while incision of lower uterine segment preferably exposes, and is conducive to giving birth to for fetus, reduces the generation of maternal infuries.

In conclusion the utility model is matched by the way that drag hook 2, fixing groove 10 is arranged and opens strand leaf 11, the number of fixed ring 3 Amount is two, places a digit into medical worker in fixed ring 3, keeps the operation of device more convenient, by through-hole 7 The thread groove that inner wall setting matches with 8 outer wall thread of bolt column can make after drag hook 2 is fixed by the tissue on notch both sides Through-hole 7 coincides with suitable fixing groove 10, simply by bolt column 8 can split stock device 1 be fixed, reduce medical matters The labor burden of personnel, by be arranged two drag hooks 2, can the tissue effectively to notch both sides be supported, opened when two After stock leaf 11 is put into pelvic cavity, drag hook 2 voluntarily fixes the tissue on notch both sides, can preferably expose surgical field of view, improves medical matters Visuality and operability of the personnel in caesarean operation, avoid damage to these internal organs of intestinal tube, big net, while lower uterine segment is cut Mouth preferably exposure, is conducive to giving birth to for fetus, reduces the generation of maternal infuries.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of crosscut on lower uterus Cesarean esction abdomen opening device, including open a strand device (1) and drag hook (2), it is characterised in that: it is described Opening a strand device (1) includes first opening a strand handle (101) and second and opening a strand handle (102), and described first, which opens a strand handle (101) and second, opens stock Hinged by articulated shaft between handle (102), the bottom end for opening a strand device (1) is fixedly connected with fixed ring (3), and described first opens The right side of stock handle (101) offers limiting slot (4), and the inside of the limiting slot (4) is fixedly connected with limit spring (5), institute The one end for stating limit spring (5) is fixedly connected with the inner wall of limiting slot (4), and the other end of the limit spring (5) is fixedly connected Have fixed block (6), the front of the fixed block (6) offers through-hole (7), and the internal activity of the through-hole (7) is connected with bolt Column (8), the described second left side for opening a strand handle (102) are fixedly connected with fixed plate (9), and the front of the fixed plate (9) opens up Have fixing groove (10), described first, which opens a strand handle (101), opens with second and be fixedly connected to out a strand leaf at the top of a strand handle (102) (11), the front for opening a strand leaf (11) offers the first through slot (12), and the internal activity of first through slot (12) is connected with The front of shaft (14), the drag hook (2) offers the second through slot (13), the inner wall of second through slot (13) and shaft (14) Outer wall be flexibly connected, the both ends of the shaft (14) are fixedly connected to limited block (15).

2. a kind of crosscut on lower uterus Cesarean esction abdomen opening device according to claim 1, it is characterised in that: the through-hole (7) inner wall offers the thread groove to match with bolt column (8) outer wall thread.

3. a kind of crosscut on lower uterus Cesarean esction abdomen opening device according to claim 1, it is characterised in that: the fixing groove (10) quantity is three, and the distance between three described fixing grooves (10) are equal.

4. a kind of crosscut on lower uterus Cesarean esction abdomen opening device according to claim 1, it is characterised in that: the fixed plate (9) shape is arc-shaped.

5. a kind of crosscut on lower uterus Cesarean esction abdomen opening device according to claim 1, it is characterised in that: the drag hook (2) front is flexibly connected with the back side for opening a strand leaf (11).

6. a kind of crosscut on lower uterus Cesarean esction abdomen opening device according to claim 1, it is characterised in that: the drag hook (2) quantity is two, and two drag hooks (2) are symmetrically distributed in described in two by symmetry axis of the median vertical line of articulated shaft Open the back side of a strand leaf (11).