CN212972995U

CN212972995U - Exempt from incision colorectal cancer nursing with no tumour device

Info

Publication number: CN212972995U
Application number: CN202020745200.0U
Authority: CN
Inventors: 任爽
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-04-16
Anticipated expiration: 2030-05-08

Abstract

The utility model belongs to the technical field of rectal cancer minimally invasive surgery, in particular to a tumor-free device for nursing colorectal cancer without incision, which comprises an outer rod, wherein the outer surface of the outer rod is provided with a ring groove, an air bag is arranged in the ring groove, the bottom of the air bag is provided with an air pipe, the air pipe is communicated with the air bag, one end of the air pipe is provided with an inflation catheter, and the other end of the inflation catheter is provided with a quick connector; the utility model discloses, through setting up the gasbag, can prop the rectum after aerifing, through setting up laminating baffle and bonding piece, can fix no tumour device at patient's buttock, reduce the possibility that no tumour device removed when the operation, through setting up the rack, the gear, transfer line and adjust knob, mutually support and can make interior pole impel forward, through setting up the handle, the medical staff of being convenient for takes no tumour device, through setting up searchlight and camera, no longer need the cooperation of peritoneoscope in addition, reduce the loaded down with trivial details degree of operation.

Description

Exempt from incision colorectal cancer nursing with no tumour device

Technical Field

The utility model belongs to the technical field of the carcinoma of rectum minimal access surgery, concretely relates to exempt from incision colorectal cancer nursing with no tumour device.

Background

Laparoscopic surgery has evolved in a variety of types of surgery, including colon, rectal resection, and rectal resection, which has been rapidly developed in the 21 st century because of the advantages of less trauma, rapid recovery, and fewer complications, and because the surgical effects are no worse than those of conventional surgery.

Minimally invasive surgery has received more and more attention from doctors and patients due to the advantage of micro-trauma, and is one of the development trends of tumor surgical treatment, in order to avoid the tumor from being punctured by a sharp surgical instrument during the operation and causing the spread of cancer cells, a tumor-free device is needed to be used to support the rectum. The existing tumor-free device is inconvenient to take and easy to fall, and the existing tumor-free device needs to be matched with a laparoscope for use, so that the use is troublesome.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a exempt from incision colorectal cancer nursing with no tumour device has the characteristics that the function is various, simple to use and be convenient for take.

In order to achieve the above object, the utility model provides a following technical scheme: a tumor-free device for nursing colorectal cancer without incision comprises an outer rod, wherein an annular groove is formed in the outer surface of the outer rod, an air bag is arranged in the annular groove, an air pipe is arranged at the bottom of the air bag and is communicated with the air bag, an inflation catheter is arranged at one end of the air pipe, a quick connector is arranged at the other end of the inflation catheter, a fixed end is arranged at one end of the outer rod, a camera and a searchlight are respectively arranged in the fixed end, two wires are arranged in the outer rod, one end of one wire is electrically connected with the camera, one end of the other wire is electrically connected with the searchlight, a connecting plug is arranged at the other end of each wire, a placing box is arranged at one side of the outer rod, the other ends of the two wires are placed in the placing box, an inner rod is arranged in the outer rod, and, the rack toothing has the gear, the round hole has been seted up to one side of outer pole, wears to be equipped with the transfer line in the round hole, the one end and the gear fixed connection of transfer line, the other end of transfer line is provided with adjust knob, the both sides of outer pole all are provided with the handle, the both sides of outer pole all are provided with the laminating baffle, one side of laminating baffle is provided with the bonding piece.

Preferably, the material of the attaching baffle is rubber or other soft elastic materials.

Preferably, one side of the fixed end is provided with a special-shaped hole

Preferably, the outer surfaces of the two handles are provided with anti-slip layers.

Preferably, the outer contour of the adjusting knob is provided with anti-skid lines.

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

the utility model discloses, through setting up the gasbag, can prop the rectum after aerifing, through setting up laminating baffle and bonding piece, can fix no tumour device at patient's buttock, reduce the possibility that no tumour device removed when the operation, through setting up the rack, the gear, transfer line and adjust knob, mutually support and can make interior pole impel forward, through setting up the handle, the medical staff of being convenient for takes no tumour device, through setting up searchlight and camera, no longer need the cooperation of peritoneoscope in addition, reduce the loaded down with trivial details degree of operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a middle gear of the present invention;

FIG. 4 is a schematic structural view of the adhesive sheet of the present invention;

FIG. 5 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a fixed end; 2. a camera; 3. a searchlight; 4. an outer rod; 5. an air bag; 6. an air tube; 7. fitting a baffle plate; 8. a groove; 9. placing the box; 10. a handle; 11. a rack; 12. an inner rod; 13. a transmission rod; 14. adjusting a knob; 15. an inflation conduit; 16. a gear; 17. and an adhesive sheet.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a non-tumor device for nursing colorectal cancer without incision comprises an outer rod 4, wherein an annular groove 8 is formed in the outer surface of the outer rod 4, the outer surface of the outer rod 4 is smooth, an air bag 5 is arranged in the annular groove 8, the air bag 5 is contracted inside the annular groove 8 before being inflated, the rectum can be supported after being inflated by arranging the air bag 5, an air pipe 6 is arranged at the bottom of the air bag 5, the air pipe 6 is communicated with the air bag 5, an inflation conduit 15 is arranged at one end of the air pipe 6, a quick connector is arranged at the other end of the inflation conduit 15, the quick connector can be quickly connected with an external air pump, time is saved, a fixed end 1 is arranged at one end of the outer rod 4, a camera 2 and a searchlight 3 are respectively arranged in the fixed end 1, two wires are arranged in the outer rod 4, one end of one wire is electrically connected with the camera 2, one end of another lead is electrically connected with the searchlight 3, the searchlight 3 and the camera 2 are arranged, the matching of a laparoscope is not needed any more, the complexity of the operation is reduced, the other ends of the two leads are provided with connecting plugs, one side of the outer rod 4 is provided with the placing box 9, the other ends of the two leads are placed in the placing box 9, the inner rod 12 is arranged in the outer rod 4, the outer surface of the inner rod 12 and the inner surface of the outer rod 4 are smooth and have small resistance when in contact, one side of the inner rod 12 is provided with a rack 11, the rack 11 is meshed with a gear 16, one side of the outer rod 4 is provided with a round hole, a transmission rod 13 is arranged in the round hole in a penetrating manner, one end of the transmission rod 13 is fixedly connected with the gear 16, the other end of the transmission rod 13 is provided with an adjusting knob 14, and by, mutually support and to make interior pole 12 impel forward, the both sides of outer pole 4 all are provided with handle 10, through setting up handle 10, the medical staff of being convenient for takes no tumour device, the both sides of outer pole 4 all are provided with laminating baffle 7, through setting up laminating baffle 7 and bonding piece 17, can fix no tumour device at patient's buttock, reduce the possibility that no tumour device removed when the operation, one side of laminating baffle 7 is provided with bonding piece 17.

Specifically, the material of the attaching baffle 7 is rubber or other soft elastic materials.

Specifically, a special-shaped hole is formed in one side of the fixing end 1, and the hole diameter of the special-shaped hole is slightly larger than the sizes of the inner rod 12 and the rack 11.

Specifically, the outer surfaces of the two handles 10 are provided with anti-slip layers, so that accidental hand drop of the non-tumor device during taking is avoided as much as possible.

Specifically, the outer contour of the adjusting knob 14 is provided with anti-slip lines to avoid hand slip as much as possible.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, medical staff is holding handle 10, it advances the rectum to fill in the tumour-free device, bonding piece 17 will not have the tumour device to fix at patient's buttock, will open and place box 9, correspond two wires with camera 2 and searchlight 3 respectively and connect external equipment, will aerify pipe 15 and be connected with the air pump that corresponds through the high-speed joint head, the air pump starts, gasbag 5 aerifys and swells, support the rectum, medical staff is through rotating adjust knob 14, interior pole 12 is slowly forward, pole 12 in the surgical instruments passes, the treatment of performing the operation combines the influence that camera 2 passed back.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A exempt from tumour device is used in nursing of incision colorectal cancer, includes outer pole (4), its characterized in that: the outer surface of the outer rod (4) is provided with a ring groove (8), an air bag (5) is arranged in the ring groove (8), the bottom of the air bag (5) is provided with an air pipe (6), the air pipe (6) is communicated with the air bag (5), one end of the air pipe (6) is provided with an inflation catheter (15), the other end of the inflation catheter (15) is provided with a quick connector, one end of the outer rod (4) is provided with a fixed end (1), the fixed end (1) is internally provided with a camera (2) and a searchlight (3), the outer rod (4) is internally provided with two wires, one end of one wire is electrically connected with the camera (2), one end of the other wire is electrically connected with the searchlight (3), the other ends of the two wires are provided with a connecting plug, one side of the outer rod (4) is provided with a placing box (9), the other end of two wires is all placed in placing box (9), be provided with interior pole (12) in outer pole (4), one side of interior pole (12) is provided with rack (11), rack (11) meshing has gear (16), the round hole has been seted up to one side of outer pole (4), wears to be equipped with transfer line (13) in the round hole, the one end and gear (16) fixed connection of transfer line (13), the other end of transfer line (13) is provided with adjust knob (14), the both sides of outer pole (4) all are provided with handle (10), the both sides of outer pole (4) all are provided with laminating baffle (7), one side of laminating baffle (7) is provided with bonding sheet (17).

2. The tumor-free device for nursing colorectal cancer without incision according to claim 1, wherein: the material of the attaching baffle (7) is rubber or other soft elastic materials.

3. The tumor-free device for nursing colorectal cancer without incision according to claim 1, wherein: one side of the fixed end (1) is provided with a special-shaped hole.

4. The tumor-free device for nursing colorectal cancer without incision according to claim 1, wherein: the outer surfaces of the two handles (10) are provided with anti-skid layers.

5. The tumor-free device for nursing colorectal cancer without incision according to claim 1, wherein: the outer contour of the adjusting knob (14) is provided with anti-skid lines.