CN210354776U - Intestinal canal distal end support - Google Patents

Abstract

The utility model provides an intestinal distal end eyelidretractor, include: the supporting body is cylindrical, a spiral boss is arranged on the side wall of the supporting body, a conical head is arranged at one end of the supporting body, an inserting port is arranged at the other end of the supporting body, and the section of the inserting port is non-circular; one end of the conveying rod is provided with a handle, the other end of the conveying rod is provided with a plug-in connector, and the plug-in connector is matched with the plug-in connector. The utility model discloses a intestinal distal end eyelidretractor can send into the supporter and take out the pole of will carrying after the rectum, makes the supporter stay alone and carries out the rectum in the rectum, has not had relevant part to lead to from the rectum, just so can not hinder the apparatus operation when the doctor carries out the rectum operation.

Description

Intestinal canal distal end support

Technical Field

The utility model belongs to the field of medical supplies, concretely relates to intestinal distal end eyelidretractor.

Background

When the rectum inner wall is operated, for example, a rectum tumor is cut off or the rectum inner wall is sutured, the rectum support is needed to be used for firstly stretching the inner wall of the far end of the rectum, the existing far end support is a balloon type support, a balloon is sent to the far end of the rectum from the anus, then the balloon is inflated through a trachea which leads out of the anus, the rectum far end is stretched after the balloon is expanded, but the instrument operation of a doctor in the rectum operation can be influenced by an inflation tube which leads out of the anus from the far end of the rectum.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is an object of the present invention to provide a distal intestinal support that overcomes or at least partially solves or alleviates the above mentioned problems.

The utility model provides an intestinal distal end eyelidretractor, include:

the supporting body is cylindrical, a spiral boss is arranged on the side wall of the supporting body, a conical head is arranged at one end of the supporting body, an inserting port is arranged at the other end of the supporting body, and the section of the inserting port is non-circular; and

the conveying rod, the one end of conveying rod is provided with the handle, and the other end is provided with the bayonet joint, the bayonet joint with interface phase-match.

The utility model discloses optional characteristic below still having.

Optionally, an adsorption surface is arranged at the edge of the port of the socket, metal or a magnet is arranged in the adsorption surface, an adsorption ring is arranged on the periphery of the plug, the adsorption ring is a magnetic ring, and the adsorption ring can adsorb the adsorption surface.

Optionally, the adsorption ring is a magnetic ring.

Optionally, the conveying rod comprises an outer rod and an inner rod, the inner rod is slidably assembled in the outer rod, the plug is arranged at the end of the inner rod, and the adsorption ring is arranged at the end of the outer rod.

Optionally, the root of outer pole with the handle is connected, be provided with the spout on the handle, the spout leads to the root of interior pole, the slip is equipped with the slide button in the spout, the slide button with the root of interior pole is connected.

Optionally, a spring is disposed between the root of the inner rod and the outer rod.

Optionally, a power supply and an illumination light source are arranged in the support body, the power supply is electrically connected with the illumination light source, and the illumination light source is arranged in the socket.

The utility model has the advantages that:

the utility model discloses an intestinal distal end eyelidretractor inserts behind the interface of supporter through the bayonet joint that will carry the pole, then the accessible is carried the pole and is twisted the supporter and move the supporter rotation, make in the screw boss screw in people's rectum of supporter through its lateral wall, will carry the pole again and take out alone after supporter reachs the rectum distal end, only stay the supporter at the rectum distal end and support, can not hinder the instrument operation when the doctor carries out the rectum operation, after doctor's operation is accomplished, will carry the pole again and stretch into in the rectum, make its bayonet joint be connected with the interface of supporter, and reverse twist and move the transport pole, drive supporter reverse rotation, the supporter just screws out people's rectum through the screw boss like this.

Drawings

The present invention will be described in further detail with reference to the following drawings and examples:

fig. 1 is a schematic view of the overall structure of the distal intestinal tract support of the present invention;

FIG. 2 is a schematic structural view of the support body of FIG. 1;

FIG. 3 is a schematic diagram of the result of the transfer bar of FIG. 1;

fig. 4 is a schematic diagram of the internal structure of fig. 3.

In the above figures: 1, supporting a body; 2, a spiral boss; 3, conical head; 4, inserting ports; 5, a conveying rod; 501 outer pole; 502 inner rod; 6, a handle; 601, a chute; 7, a plug-in connector; 8, adsorption surface; 9, an adsorption ring; 10 a slide button; 11 spring.

Detailed Description

Example 1

Referring to fig. 1 to 3, the utility model discloses an intestinal distal end eyelidretractor mainly includes supporter 1 and transport pole 5, supporter 1 is made by columniform silica gel or rubber material, elasticity has, surperficial spiral boss 2 is clockwise spiral, be equivalent to right-handed screw thread, the upper portion of spiral boss 2 is slick and sly curved surface, can not scratch the intestines wall when the screw in rectum, supporter 1's one end is provided with circular cone head 3, make things convenient for the intestines wall of level and smooth screw in state of contracting, supporter 1's the other end is provided with interface 4, interface 4's cross-section is non-circular, for example interior polygon or runway type. One end of the conveying rod 5 is provided with a handle 6, so that the handheld operation of a doctor is facilitated, the other end of the conveying rod 5 is provided with a plug-in connector 7, the plug-in connector 7 is matched with the plug-in port 4, and the plug-in connector 7 can be inserted into the plug-in port 4 and then can be driven to rotate.

When in use, a doctor firstly inserts the plug 7 at the end part of the conveying rod 5 into the plug port 4 of the support body 1, then the conical head 3 at one end of the support body 1 extends into the anus of a patient, then the conveying rod 5 is clockwise rotated by the handle 6, the conveying rod 5 can drive the support body 1 to clockwise rotate by the plug 7 and the plug port 4, the support body 1 can inwards crawl along the inner wall of the rectum by the spiral boss 2, after reaching a preset rectum far end position, the doctor can pull the plug 7 of the conveying rod 5 out of the plug port 4 of the support body 1, then takes out the conveying rod 5 and only keeps the support body 1 at the rectum far end, so that the instrument operation of the doctor in the rectum operation can not be interfered, after the operation is finished, the conveying rod 5 extends into the rectum, the plug 7 is inserted into the plug port 4 of the support body 1, then the conveying rod 5 rotates anticlockwise, so that the support body 1 can outwards crawl along the inner wall of the rectum by the spiral boss 2, until climbing out of the rectum.

Example 2

Referring to fig. 2 and 3, on the basis of embodiment 1, an adsorption surface 8 is arranged at the edge of the port of the interface 4, an iron sheet is fixed at the inner side of the adsorption surface 8, an adsorption ring 9 is arranged at the periphery of the connector 7, the adsorption ring 9 is made of a magnet, and the adsorption ring 9 can adsorb the adsorption surface 8; when the plug-in connector 7 on the conveying rod 5 is inserted into the interface 4 on the support body 1, the adsorption ring 9 can be just adsorbed on the adsorption surface 8, so that the plug-in connector 7 is not easy to separate from the interface 4, and the doctor can conveniently rotate the conveying rod 5 to drive the support body 1 to rotate.

Example 3

Referring to fig. 2 and fig. 3, on the basis of embodiment 2, the adsorption ring 9 may be a magnetic ring, and meanwhile, the adsorption surface 8 may be made of iron or a magnetic material, so as to ensure that the adsorption ring 9 can be adsorbed to the adsorption surface 8.

Example 4

Referring to fig. 3 and 4, on the basis of embodiment 1 or embodiment 2, the conveying rod 5 comprises an outer rod 501 and an inner rod 502, the inner rod 502 is slidably assembled in the outer rod 501, the plug 7 is arranged at the end of the inner rod 502, and the adsorption ring 9 is arranged at the end of the outer rod 501;

when the conveying rod 5 is used, before the conveying rod 5 is separated from the support body 1, at this time, when the outer rod 501 is still adsorbed on the adsorption surface 8 of the support body 1 through the adsorption ring 9, the inner rod 502 can be firstly pushed outwards from the inner rod 501, so that the plug connector 7 on the inner rod 502 extends forwards relative to the outer rod 501, the adsorption ring 9 on the outer rod 501 is separated from the adsorption surface 8 on the support body 1, and then the plug connector 7 on the inner rod 502 is pulled out from the plug port 4 on the support body 1.

Example 5

Referring to fig. 3 and 4, on the basis of embodiment 4, the root of the outer rod 501 is connected with the handle 6, a sliding groove 601 is arranged on the side wall of the handle 6, the sliding groove 601 leads to the root of the inner rod 502, a sliding button 10 is slidably assembled in the sliding groove 601, and the inner end of the sliding button 10 is connected with the side wall of the root of the inner rod 502;

when the sliding button 10 is pushed forward by the finger, the sliding button 10 slides forward in the sliding slot 601, driving the inner rod 502 to slide forward in the outer rod 501, and the plug 7 extends forward.

Example 6

Referring to fig. 4, the spring 11 disposed between the root of the inner rod 502 and the outer rod 501 has a tendency to push the inner rod 502 backward, and after the sliding button 10 is pushed forward by pointing with a hand, and the sliding button 10 is released, the spring 11 will drive the inner rod 502 to slide backward in the outer rod 501, so that the plug 7 is retracted backward to the original position.

Example 7

Referring to fig. 2, on the basis of embodiment 1, the inside of the supporting body 1 can be provided with a power supply and an illumination light source, the power supply is electrically connected with the illumination light source, the illumination light source can select an LED lamp bead, the LED lamp bead is positioned in the socket 4, when the supporting body 1 is left at the far end of the rectum, the LED lamp bead can illuminate from inside to outside, and a doctor can conveniently perform rectal surgery operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.

Claims (7)

1. A distal intestinal support, comprising:

the supporting body (1) is cylindrical, a spiral boss (2) is arranged on the side wall of the supporting body (1), a conical head (3) is arranged at one end of the supporting body (1), an inserting port (4) is arranged at the other end of the supporting body, and the section of the inserting port (4) is non-circular; and

the conveying device comprises a conveying rod (5), wherein one end of the conveying rod (5) is provided with a handle (6), the other end of the conveying rod is provided with a plug-in connector (7), and the plug-in connector (7) is matched with the plug-in connector (4).

2. The intestinal canal distal end support device according to claim 1, wherein an adsorption surface (8) is arranged at the edge of the port of the insertion port (4), metal or magnet is arranged in the adsorption surface (8), an adsorption ring (9) is arranged on the periphery of the insertion head (7), the adsorption ring (9) is a magnetic ring, and the adsorption ring (9) can adsorb the adsorption surface (8).

3. Distal intestinal support according to claim 2, characterized in that said adsorption ring (9) is a magnetic ring.

4. The distal intestinal support according to claim 2, characterized in that said delivery rod (5) comprises an outer rod (501) and an inner rod (502), said inner rod (502) being slidingly fitted inside said outer rod (501), said plug (7) being arranged at the end of said inner rod (502), said suction ring (9) being arranged at the end of said outer rod (501).

5. The distal intestinal strut according to claim 4, characterized in that the root of the outer rod (501) is connected with the handle (6), a sliding groove (601) is arranged on the handle (6), the sliding groove (601) leads to the root of the inner rod (502), a sliding button (10) is slidably assembled in the sliding groove (601), and the sliding button (10) is connected with the root of the inner rod (502).

6. The distal gut support according to claim 5, wherein a spring (11) is arranged between the root of the inner rod (502) and the outer rod (501).

7. The distal intestinal support according to claim 1, wherein a power supply and an illumination light source are arranged in the support body (1), the power supply is electrically connected with the illumination light source, and the illumination light source is arranged in the socket (4).

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