CN210962111U

CN210962111U - Hospital pelvic cavity operation retractor

Info

Publication number: CN210962111U
Application number: CN201921231773.5U
Authority: CN
Inventors: 李晓燕; 冯亚玲; 成娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-07-10
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a pelvic cavity operation retractor is felt to institute, which comprises a frame, be equipped with a plurality of telescopic machanism on the lateral wall of frame, telescopic machanism includes two handles on the lateral wall around the frame of fixed connection respectively, all be equipped with on the lateral wall of frame and place the hole, it is a plurality of telescopic machanism keeps away from the one end of frame and all is connected with drive mechanism, all be connected with two slide mechanism on the lateral wall about the frame, all be equipped with fixed establishment on the lateral wall about the frame, slide mechanism cup joints on fixed establishment. The utility model discloses can help medical staff to fix the device on the sick bed, avoid rocking of device, further can let medical staff's work can normally go on, the tractor can 360 degrees expansion wounds simultaneously, further makes things convenient for medical staff to perform the operation to the patient, indirect improvement medical staff's work efficiency.

Description

Hospital pelvic cavity operation retractor

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a hospital's pelvic cavity operation retractor of feeling.

Background

The pelvic cavity is the internal genitalia of women and the connective tissue around the internal genitalia, the inflammation of the pelvic peritoneum can be divided into acute inflammation and chronic inflammation, and the sexual pelvic cavity comprises the uterus, the fallopian tube, the ovary, the pelvic peritoneum and the connective tissue around the uterus.

Through retrieval, Chinese patent No. CN206995290U discloses a multi-functional pelvic cavity operation retractor, including elastic rubber ring, gas-filled pipeline, gasbag, fixed cylinder, cylinder two, connecting rod, fastening nut and sucking disc, the elastic rubber ring outer end is provided with the gasbag, settle at the gasbag upper end has gas-filled pipeline, and this design can effectually block that small intestine and omentum majus scurry into the pelvic cavity, has saved the manpower, fixed cylinder is installed to the connecting rod lower extreme, cylinder two sets up in the inside bottom of fixed cylinder, the connecting rod passes fixed cylinder and is connected with cylinder two.

The following problems can occur when the prior device is used: the wound that current device can only control is led out, and this retraction scope that will cause the wound is little, and further work that influences medical staff utilizes the sucking disc to fix the device on the bed body simultaneously, because the sucking disc has certain elasticity, this slight removal that can appear when using that will lead to the device, further work that influences the staff.

We have therefore proposed a hospital-induced pelvic surgery retractor to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hospital pelvic cavity operation retractor.

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

the utility model provides a pelvic cavity operation retractor is felt to institute, includes the frame, be equipped with a plurality of telescopic machanism on the lateral wall of frame, it is a plurality of telescopic machanism keeps away from the one end of frame and all is connected with drive mechanism, all be connected with two slide mechanism on the lateral wall about the frame, all be equipped with fixed establishment on the lateral wall about the frame, slide mechanism cup joints on fixed establishment.

Preferably, telescopic machanism includes two handles on lateral wall around the frame fixed connection respectively, all be equipped with on the lateral wall of frame and place the hole, it is a plurality of place downthehole hydraulic stem that all has placed, many the hydraulic stem is kept away from the one end of frame respectively and all is connected with drive mechanism.

Preferably, drive mechanism includes that fixed connection keeps away from one of the last fixed block of frame in the hydraulic stem, the upper end of fixed block is equipped with the fixed slot, be equipped with two symmetrical first screw holes on the lateral wall of fixed block, two equal threaded connection has a fixing bolt in the first screw hole, the tractor has been placed in the fixed slot, two the lateral wall of fixed block is passed to fixing bolt's one end and is contacted with the tractor.

Preferably, the sliding mechanism comprises a sliding block fixedly connected to the outer side wall of the frame, a second threaded hole is formed in the side wall of the sliding block, a second fixing bolt is connected to the second threaded hole in an internal thread mode, and the sliding block is sleeved on the fixing mechanism.

Preferably, the fixing mechanism comprises a slide bar arranged on one side of the frame, the slide bar is sleeved on the slide bar, one end of the second fixing bolt penetrates through the side wall of the slide bar and is in contact with the slide bar, a clamping block is fixedly connected to the lower end of the slide bar, a third threaded hole is formed in the side wall of the clamping block, a third fixing bolt is connected to the third threaded hole in an internal thread mode, and a scale is arranged on the side wall of the slide bar.

Preferably, a plurality of soft rubber mats are fixedly connected to the side walls of the handles, and anti-skid grains are arranged on the side walls of the soft rubber mats.

Compared with the prior art, the beneficial effects of the utility model are that:

in this device, the staff can pass through the fixture block, the cooperation of third fixing bolt and pad screw hole is used, make the device can fix on the sick bed, wherein the guardrail phase-match of fixture block and sick bed, the condition of rocking has been avoided appearing in the device, all be equipped with the tractor on the lateral wall all around of frame simultaneously, further just can make the wound obtain 360 degrees expansions, make things convenient for medical staff's operation, indirect improvement medical staff's work efficiency, the while slider, slide bar and scale, can adjust the height of tractor, further improvement the precision that the tractor removed, indirect protection the patient, the patient has been avoided receiving the injury, simultaneously under the effect of first fixing bolt and first screw hole, the staff can change the tractor, the staff's operation has been made things convenient for, indirect improvement the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a hospital pelvic cavity operation retractor according to the present invention;

FIG. 2 is a schematic view of a connection structure of a traction mechanism in a hospital pelvic surgery retractor according to the present invention;

fig. 3 is a schematic view of a connection structure of a fixing mechanism, a sliding mechanism and a frame in a hospital pelvic cavity operation retractor according to the present invention;

fig. 4 is a schematic view of a connection structure of a handle, anti-slip lines and a soft rubber pad in the hospital pelvic cavity operation retractor provided by the utility model.

In the figure: the anti-skid device comprises a frame 1, a handle 2, a placing hole 3, a hydraulic rod 4, a fixing block 5, a first threaded hole 6, a first fixing bolt 7, a tractor 8, a sliding block 9, a second threaded hole 10, a second fixing bolt 11, a sliding rod 12, a clamping block 13, a third threaded hole 14, a third fixing bolt 15, a measuring scale 16, a fixing groove 17, a soft rubber cushion 18 and an anti-skid pattern 19.

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.

Referring to fig. 1-4, a pelvic cavity operation retractor is felt to institute, including frame 1, be equipped with a plurality of telescopic machanism on the lateral wall of frame 1, telescopic machanism includes two handles 2 of difference fixed connection on the lateral wall of frame 1 front and back, equal fixedly connected with soft cushion 18 on the lateral wall of a plurality of handles 2, be equipped with anti-skidding line 19 on the lateral wall of soft cushion 18, wherein soft cushion 18 and anti-skidding line 19 can make things convenient for medical staff's mobile device, avoid the device to follow medical staff's landing on hand, further protect the device, indirect life who has prolonged the device.

All be equipped with on frame 1's the lateral wall and place hole 3, hydraulic stem 4 has all been placed in a plurality of holes 3 of placing, and wherein hydraulic stem 4 is prior art, does not excessively state here, and the one end that frame 1 was kept away from respectively to many hydraulic stems 4 all is connected with drive mechanism.

One end that frame 1 was kept away from to a plurality of telescopic machanisms all is connected with drive mechanism, and drive mechanism includes that fixed connection keeps away from 1 one of frame 5 in hydraulic stem 4, and the upper end of fixed block 5 is equipped with fixed slot 17, and wherein the tractor of different models can be placed to fixed slot 17, and further make things convenient for medical staff to change the tractor, makes the patient can obtain more accurate treatment, is equipped with two symmetrical first screw holes 6 on the lateral wall of fixed block 5.

The first fixing bolts 7 are connected in the two first threaded holes 6 in a threaded mode, the first fixing bolts 7 can move according to the thread direction of the first threaded holes 6, when the first fixing bolts are in contact with the tractor 8, the tractor 8 can be fixed in the fixing grooves 17, the movement of the tractor 8 is further avoided, the tractor 8 is placed in the fixing grooves 17, and one ends of the two first fixing bolts 7 penetrate through the side wall of the fixing block 5 and are in contact with the tractor 8.

All be connected with two sliding mechanism on the lateral wall about frame 1, sliding mechanism includes slider 9 of fixed connection on the lateral wall of frame 1, be equipped with second screw hole 10 on slider 9's the lateral wall, second screw hole 10 female connection has second fixing bolt 11, wherein second fixing bolt 11 can prevent to removing according to the screw thread of second screw hole 10, its purpose is for fixed slider 9, avoid slider 9's removal, after slider 9 is fixed, just can make the device fix on slide bar 12, make things convenient for medical staff adjusting device's height, slider 9 cup joints on fixed establishment.

All be equipped with fixed establishment on the lateral wall about frame 1, fixed establishment is including setting up in the slide bar 12 of frame 1 one side, slider 9 cup joints on slide bar 12, wherein the inside wall of slider 9 and the lateral wall sliding connection of slide bar 12, slider 9 can be at the removal of the freedom on slide bar 12, the lateral wall of slider 12 is passed and contacts with slide bar 12 to the one end of second fixing bolt 11, the lower extreme fixedly connected with fixture block 13 of slide bar 12, wherein fixture block 13 and the bed fence phase-match of sick bed, further will make things convenient for medical personnel to fix the device on the sick bed, be equipped with third screw hole 14 on the lateral wall of fixture block 13.

The third threaded hole 14 is internally threaded with a third fixing bolt 15, the third fixing bolt 15 can move in the direction of the threads of the third threaded hole 14, the third fixing bolt 15 can further fix the fixture block 13 and the sickbed, the device can be further fixed on the sickbed, the shaking of the device is avoided, the side wall of the slide rod 12 is provided with a scale 16, and the slide mechanism is sleeved on the fixing mechanism.

The utility model discloses in, when the staff need use the device, at first insert fixture block 13 on the bedrail of sick bed, then rotatory third fixing bolt 15, third fixing bolt 15 can remove according to the screw thread direction of third screw hole 14, and further just can make third fixing bolt 15 and the bed body contact, just so can make the device fix on the sick bed.

When the staff need draw the wound, at first start hydraulic stem 4, just so can make the position of tractor 8 change, further will make tractor 8 move the top of wound, later the staff is at removal frame 1, when frame 1 moves down, will make tractor 8 insert the wound, later the staff rotates second fixing bolt 11 again, when second fixing bolt 11 prevents to moving according to the screw thread of second screw hole 10, will make the position of slider 9 fixed, further just can make tractor 8's position fixed, later the staff restarts hydraulic stem 4, just so can make the wound drawn, further make things convenient for staff's operation of carrying out the operation.

When the staff need change the tractor 8, at first place the tractor 8 in fixed slot 17, later rotatory two first fixing bolt 7, just so can make first fixing bolt 7 remove according to the screw thread direction of first screw hole 6, further will make tractor 8 fixed, make things convenient for staff's change tractor 8, indirect improvement staff's work efficiency.

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 utility model provides a pelvic cavity operation retractor is felt to institute, includes frame (1), its characterized in that, be equipped with a plurality of telescopic machanism on the lateral wall of frame (1), it is a plurality of telescopic machanism keeps away from the one end of frame (1) and all is connected with drive mechanism, all be connected with two slide mechanism on the lateral wall about frame (1), all be equipped with fixed establishment on the lateral wall about frame (1), slide mechanism cup joints on fixed establishment.

2. The hospital pelvic cavity surgery retractor according to claim 1, wherein the telescopic mechanism comprises two handles (2) fixedly connected to the front side wall and the rear side wall of the frame (1), the side walls of the frame (1) are respectively provided with a placing hole (3), a plurality of hydraulic rods (4) are placed in the placing holes (3), and one ends, far away from the frame (1), of the hydraulic rods (4) are connected with the traction mechanism.

3. The hospital pelvic surgery retractor according to claim 2, wherein the traction mechanism comprises a fixed block (5) fixedly connected to one end of the hydraulic rod (4) far away from the frame (1), a fixing groove (17) is formed in the upper end of the fixed block (5), two symmetrical first threaded holes (6) are formed in the side wall of the fixed block (5), a first fixing bolt (7) is connected to the inner side of each first threaded hole (6) in a threaded manner, a retractor (8) is placed in the fixing groove (17), and one end of each first fixing bolt (7) penetrates through the side wall of the fixed block (5) and is in contact with the retractor (8).

4. The hospital pelvic cavity surgery retractor according to claim 3, wherein the sliding mechanism comprises a sliding block (9) fixedly connected to the outer side wall of the frame (1), a second threaded hole (10) is formed in the side wall of the sliding block (9), a second fixing bolt (11) is connected to the second threaded hole (10) in a threaded manner, and the sliding block (9) is sleeved on the fixing mechanism.

5. The hospital pelvic cavity surgery retractor according to claim 4, wherein the fixing mechanism comprises a slide bar (12) arranged on one side of the frame (1), the slide block (9) is sleeved on the slide bar (12), one end of the second fixing bolt (11) penetrates through the side wall of the slide block (9) and contacts with the slide bar (12), a clamping block (13) is fixedly connected to the lower end of the slide bar (12), a third threaded hole (14) is formed in the side wall of the clamping block (13), a third fixing bolt (15) is connected to the third threaded hole (14) in a threaded manner, and a scale (16) is arranged on the side wall of the slide bar (12).

6. The hospital pelvic surgery retractor according to claim 2, wherein the side walls of the handles (2) are fixedly connected with soft rubber pads (18), and anti-skid lines (19) are arranged on the side walls of the soft rubber pads (18).