CN2162922Y

CN2162922Y - Caesarean rack for gynaecology

Info

Publication number: CN2162922Y
Application number: CN 93222003
Authority: CN
Inventors: 李志明; 王金声
Original assignee: 41st Inst Of 4th Research Academy Ministry Of Aeronautics And Astronautics Ind
Current assignee: 41st Inst Of 4th Research Academy Ministry Of Aeronautics And Astronautics Ind
Priority date: 1993-08-21
Filing date: 1993-08-21
Publication date: 1994-04-27
Anticipated expiration: 2003-08-21

Abstract

The utility model relates to a caesarean rack for gynaecology, composed of a right angle slide plate, a single slide plate, slide hooks, bolts, a sliding stop, butterfly nuts, and slide blocks. The utility model is characterized in that the right angle slide plate with slotted holes and the single slide plate with slotted holes form a rectangular frame whose size can be adjusted, by slide blocks and butterfly nuts which can prevent desquamation; three slide hooks which can respectively move along the slide plate are fixed on discretional place of the slide plate; the sliding stop is fixed on another side of the rectangular frame by butterfly nuts which can prevent desquamation. The utility model has the advantages that the caesarean rack for gynaecology can discretionarily adjust the size of the space of rectangular operation, and replaces gauze to shield; active components during teardown adopt the desquamation preventing structure. The utility model has the characteristics of fastness and stabilization, and can be used for supporting a lengthways or a transverse notch, and for undrawing a unilateral notch.

Description

Caesarean rack for gynaecology

This utility model belongs to medical apparatus and instruments, is specifically related to the support of a kind of gynecological laparotomy ventrotomy.

When major operation is done by current gynecological,, will change cross sections into the longitudinal cut of preabdomen for good shape, but according to the architectural feature of human body, epidermis and fat deposit be trend not, can make horizontal cutting knife, and the machine direction of Musclar layer is vertically, can only make vertical cutting knife.Therefore, to make horizontal cutting knife earlier during operation, remake vertical cutting knife.Need at present many people that otch is drawn back from four direction, can implement this kind operation, not only waste of manpower but also increase infection chance, thereby and because influence is operated doctor's work space prolongs the misery that operating time has increased patient.

This utility model is in order to solve incision surgery in length and breadth, provide a kind of easy to use, can replace staff to draw back otch, gynecological safe and reliable, that the be fit to gynecological's laparotomy ventrotomy needs frame of cutting open the belly.

Frame is cut open the belly by right angle slide plate (1) by whole gynecological, single slide plate (2,3), gliding hook (4,4 ', 4 "); screw (5); retaining intestinal plate (6) slides; wing nut (7; 7 '; 7 " 7 " '); slide block (8; 8 ') form; the right angle slide plate (1) that it is characterized in that having the groove hole and the single slide plate (2; 3) that has the groove hole by slide block (8; 8 '), slip-off preventing wing nut (7,7 "; 7 " ') form the rectangular frame that can adjust size, the inboard on three limits in the groove hole of rectangular frame is a broached-tooth design, three gliding hooks (4 that can move along slide plate respectively, 4 ', 4 ") can be fixed on the optional position of slide plate, the retaining intestinal plate (6) that slides is by slip-off preventing wing nut 7 ' be fixed on another limit of rectangular frame.

Gliding hook (4) is made up of drag hook (4-1), zigzag sheet (4-2), slip-off preventing screw (5), the drag hook (4-1) that has groove is the slip that do not come off along slide plate, fixes with the inboard engagement of slide plate through hole by slip-off preventing screw (5), zigzag sheet (4-2).

The retaining intestinal plate (6) that slides is made up of slipper (6-1), retaining intestinal plate (6-2), and it is parallel or move perpendicular to slide plate that slipper drives retaining intestinal plate, and by slip-off preventing wing nut 7 ' fixing, keeping off the intestinal plate is compound circular arc waist shape.

This gynecological frame of cutting open the belly has the following advantages:

Can adjust the size of rectangle working place arbitrarily, be suitable for the people of the different bodily forms; Replaced keeping off with gauze the problem of intestinal with retaining intestinal plate in the past, and can select the retaining intestinal plate of different size according to different people's the bodily form; Movable members adopts anti-drop structure in the unloading process, has prevented that part is fallen in patient's abdomen in operating process; The fixedly employing anti-drop structure of gliding hook is fixed by the slip-off preventing screw, has firm, stable characteristics; Can be used as the supporting of otch in length and breadth, also can be used for drawing back of unidirectional otch.

Fig. 1 is the cut open the belly front view of frame of this utility model gynecological, 1 right angle slide plate among the figure, 2,3 single slide plates, 4,4 ', 4 " gliding hook, 5 slip-off preventing screws, 6 retaining intestinal plates, 7,7 ', 7 ", 7 " ' slip-off preventing wing nut, 8,8 ' slide block;

Fig. 2 a is the cut open the belly assembling front view of frame gliding hook and slide plate of this utility model gynecological, 5 slip-off preventing screws among the figure;

Fig. 2 b cuts open the belly the A-A of frame gliding hook to cutaway view for this utility model gynecological, shows the assembly relation of gliding hook and slide plate, and 4-1 is a groove shape drag hook among the figure;

Fig. 2 c, for this utility model gynecological cut open the belly the A-A of frame gliding hook to the B of cutaway view to view, show the sketch map of gliding hook, 4-2 zigzag sheet among the figure by zigzag sheet, slip-off preventing screw and slide plate engages fixed;

Fig. 3 a is this utility model gynecological slide vertical view of retaining intestinal plate of frame of cutting open the belly, 6-1 slipper among the figure;

Fig. 3 b is for this utility model gynecological frame of cutting open the belly slides the C-C of retaining intestinal plate to cutaway view, 6-2 retaining intestinal plate among the figure;

Fig. 3 c, for this utility model gynecological cut open the belly frame retaining intestinal plate 6-2D to profile outline;

This gynecological all parts of frame of cutting open the belly are made by stainless steel material, slide block and single slide plate are conjuncted manufacturing, the slipper that keeps off the intestinal plate that slides is welded into a whole with retaining intestinal plate, suitably adjust the working place and select retaining intestinal plate according to the size of human body during use, be fixed into rectangle by the slip-off preventing wing nut, and with retaining intestinal plate with the intestines retaining of human body on top, the Г shape drag hook that has a groove along slide plate slides to the appropriate location, fix by the slip-off preventing screw, be placed on the human body appropriate location, draw back otch in length and breadth, the doctor can perform a surgical operation.

Claims

1, frame is cut open the belly by right angle slide plate (1) by a kind of gynecological, single slide plate (2,3), gliding hook (4,4 ', 4 "); screw (5); retaining intestinal plate (6) slides; wing nut (7; 7 '; 7 " 7 " '); slide block (8; 8 ') form; the right angle slide plate (1) that it is characterized in that having the groove hole and the single slide plate (2; 3) that has the groove hole by slide block (8; 8 '), slip-off preventing wing nut (7,7 "; 7 " ') form the rectangular frame that can adjust size, the inboard on three limits in the groove hole of rectangular frame is a broached-tooth design, three gliding hooks (4 that can move along slide plate respectively, 4 ', 4 ") can be fixed on the optional position of slide plate, the retaining intestinal plate (6) that slides is by slip-off preventing wing nut 7 ' be fixed on another limit of rectangular frame.

2, the gynecological according to claim 1 frame of cutting open the belly, it is characterized in that gliding hook (4) is made up of drag hook (4-1), zigzag sheet (4-2), slip-off preventing screw (5), the drag hook (4-1) that has groove is the slip that do not come off along slide plate, fixes with the inboard engagement of slide plate through hole by slip-off preventing screw (5), zigzag sheet (4-2).

3, the gynecological according to claim 1 frame of cutting open the belly, the retaining intestinal plate (6) that it is characterized in that sliding is made up of slipper (6-1), retaining intestinal plate (6-2), it is parallel or move perpendicular to slide plate that slipper drives retaining intestinal plate, by slip-off preventing wing nut 7 ' fixing, retaining intestinal plate is a compound circular arc waist shape.