CN215129252U

CN215129252U - Surgical instrument capable of viewing rectum or anus

Info

Publication number: CN215129252U
Application number: CN202120317440.5U
Authority: CN
Inventors: 姜秀峰; 姜喆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-14
Anticipated expiration: 2031-02-04

Abstract

The utility model belongs to the technical field of medical instrument, especially, visual rectum or anal surgical instruments now proposes following scheme, and it includes cylinder pipe and stereoplasm end cap, the inside of cylinder pipe is provided with the cavity, cavity and stereoplasm end cap looks adaptation, the last operation window of having seted up of cylinder pipe, the solid fixed ring of one end fixedly connected with of cylinder pipe. The utility model discloses simple structure, setting through the stereoplasm end cap, the cylinder pipe of being convenient for inserts, setting through the blunt head, can prevent that mucus or excrement and urine of inner wall from getting into in the operation window, and reduce the injury that causes to rectum or anus at the male in-process, can fix the cylinder pipe in rectum or anus through external screw thread or gasbag, sew up the hole through skin suture with solid fixed ring with the outside skin of anus again, play the purpose of secondary fixation, the setting in lamp area, can realize visually, the operation of being convenient for, the progress of operation has been guaranteed, high durability and convenient use.

Description

Surgical instrument capable of viewing rectum or anus

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a surgical instruments of visual rectum or anus.

Background

Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means. For the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

In the prior art, an opaque cylinder is usually inserted into the rectum or anus to prop open the rectum or anus, a light source is additionally required to be additionally arranged for observing the internal condition of the rectum or anus, the rectum or anus is illuminated, the operation is very complicated, the operation is inconvenient, the cylinder is very easy to slip due to the contraction effect of an anus sphincter, the cylinder needs to be inserted again, the operation progress is influenced, and secondary damage is caused to a patient, so that a surgical instrument capable of viewing the rectum or anus is provided, and the problem is solved.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a surgical instrument for visualizing rectum or anus.

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

the utility model provides a visual rectal or anal surgical instruments, includes cylinder pipe and stereoplasm end cap, the inside of cylinder pipe is provided with the cavity, cavity and stereoplasm end cap looks adaptation, the operation window has been seted up on the cylinder pipe, the solid fixed ring of one end fixedly connected with of cylinder pipe, a plurality of skin suture holes have been seted up to solid fixed ring's inside, the fixed lamp area that is equipped with that inlays of inner wall of cylinder pipe, the inner wall in lamp area flushes with the inner wall of cylinder pipe, and then can not influence the stereoplasm end cap and insert in the cylinder pipe, the one end electric connection in lamp area has the power cord, the power cord inlays the dress in the cylinder pipe.

Preferably, the operation window is arranged at the bottom of the cylindrical tube, an inflatable fixer is fixedly sleeved on the outer wall of the cylindrical tube, and the inflatable fixer and the lamp strip are respectively positioned on two sides of the operation window.

Preferably, the inflatable fixer can be an air bag, one end of the air bag is fixedly connected with an air duct communicated with the air bag, and one end of the air duct is fixedly connected with an inflation inlet communicated with the air duct.

Preferably, one end of the cylindrical tube is fixedly connected with a blunt end.

Preferably, one end of the cylindrical tube is provided with an opening, the operation window is arranged at a position close to the opening, the opening is communicated with the operation window, and the outer wall of the cylindrical tube is provided with external threads.

Preferably, the external thread is made of rubber or latex.

Preferably, one end of the power line is connected with a USB interface or a battery or a plug.

Preferably, the light source of the lamp strip is an LED light source.

Preferably, the cylindrical tube is a transparent cylindrical tube or an opaque cylindrical tube.

Preferably, a blunt end is connected to the front end of the opening.

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

1. the utility model discloses in, insert the chamber with the stereoplasm end cap earlier in, make the cylinder pipe aim at the anus, and aim at the affected part with operation window, promote the stereoplasm end cap, under the drive of stereoplasm end cap, can insert the anus with the cylinder pipe, blunt-headed setting, make things convenient for advancing of cylinder pipe, at the in-process that the blunt-headed advances, can push into the rectum with the mucus or the excrement and urine of inner wall in, can prevent that the mucus or the excrement and urine of inner wall from getting into operation window, convenient operation, aerify the operation to the gasbag through the air duct by the inflation inlet, make the gasbag rise, hug closely together with rectum or anal inner wall, play and support fixed effect.

2. The utility model discloses in, aerify the completion back, take out the stereoplasm end cap, sew up the hole with solid fixed ring with the outside skin of anus again through skin suture, can effectively prevent to make the cylinder pipe drop because the contraction effect of anus sphincter, switch on for the lamp area, the light that the lamp area sent plays the illumination effect near operation window, realizes visually, the going on of being convenient for perform the operation, through operation window perform the operation can.

3. The utility model discloses inflatable fixer can be replaced by the external screw thread, and the external screw thread is being responsible for along with the circle and advance the in-process and hug closely together with rectum or anal inner wall, plays the fixed effect of support.

The utility model discloses simple structure, setting through the stereoplasm end cap, the cylinder pipe of being convenient for inserts, setting through the blunt head, can prevent that mucus or excrement and urine of inner wall from getting into in the operation window, and reduce the injury that causes to rectum or anus at the male in-process, can fix the cylinder pipe in rectum or anus through external screw thread or gasbag, sew up the hole through skin suture with solid fixed ring with the outside skin of anus again, play the purpose of secondary fixation, the setting in lamp area, can realize visually, the operation of being convenient for, the progress of operation has been guaranteed, high durability and convenient use.

Drawings

FIG. 1 is a three-dimensional view of a hard plug of a rectal or anal viewing surgical instrument according to the present invention;

fig. 2 is a three-dimensional view of a cylindrical tube according to a first embodiment of the present invention;

FIG. 3 is a schematic front view of a cylindrical tube according to a first embodiment of the present invention when the airbag is not expanded;

FIG. 4 is a schematic front view of the cylindrical tube when the airbag is expanded according to the first embodiment of the present invention;

fig. 5 is a schematic sectional view of a cylindrical tube according to an embodiment of the present invention;

fig. 6 is a three-dimensional schematic view of a cylindrical tube according to a second embodiment of the present invention;

fig. 7 is a schematic front view of a cylindrical tube according to a second embodiment of the present invention;

fig. 8 is a schematic sectional view of a cylindrical tube according to a second embodiment of the present invention;

fig. 9 is a three-dimensional schematic view of a cylindrical tube according to a third embodiment of the present invention;

fig. 10 is a schematic front view of a cylindrical tube according to a third embodiment of the present invention;

fig. 11 is a schematic sectional view of a third embodiment of the present invention.

In the figure: 1. a cylindrical tube; 2. a fixing ring; 3. a skin suture hole; 4. a chamber; 5. a surgical operating window; 6. a blunt tip; 7. a hard plug; 8. an opening; 9. an air bag; 10. a light strip; 11. an air duct; 12. an inflation inlet; 13. a power line; 14. and (4) external threads.

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.

Example 1

Referring to fig. 1-5, a visual rectal or anal surgical instrument, including cylinder 1 and stereoplasm end cap 7, the inside of cylinder 1 is provided with cavity 4,

cavity

4 and 7 looks adaptations of stereoplasm end cap, operation window 5 has been seted up on the cylinder 1, the solid fixed ring of one end fixedly connected with 2 of cylinder 1, a plurality of skin suture holes 3 have been seted up to the inside of solid fixed ring 2, the fixed lamp area 10 that inlays of inner wall of cylinder 1, the inner wall of lamp area 10 flushes with the inner wall of cylinder 1, and then can not influence the insertion of stereoplasm end cap 7 in the cylinder 1, the one end electrically connected with power cord 13 of lamp area 10, power cord 13 inlays the dress in cylinder 1.

In the utility model, the operation window 5 is arranged at the bottom of the cylindrical tube 1, the outer wall of the cylindrical tube 1 is fixedly sleeved with an inflatable fixer, the inflatable fixer and the lamp strip 10 are respectively positioned at two sides of the operation window 5, the inflatable fixer can be an airbag 9, one end of the airbag 9 is fixedly connected with a gas guide tube 11 which is communicated, one end of the gas guide tube 11 is fixedly connected with an inflation inlet 12 which is communicated, one end of the cylindrical tube 1 is fixedly connected with a blunt head 6, one end of a power line 13 is connected with a USB interface or a battery or a plug, the light source of the lamp strip 10 is an LED light source, the cylindrical tube 1 can be a transparent cylindrical tube or an opaque cylindrical tube, the hard plug 7 is firstly inserted into the cavity 4, the cylindrical tube 1 is aligned with the anus, the operation window 5 is aligned with the affected part, the hard plug 7 is pushed, under the driving of the hard plug 7, the cylindrical tube 1 can be inserted into the anus, the blunt head 6 is arranged to facilitate the advance of the cylindrical tube 1, mucus or excrement on the inner wall can be pushed into the rectum in the process of the advance of the blunt head 6, the mucus or excrement on the inner wall can be prevented from entering the operation window 5, the operation is convenient, the air bag 9 is inflated through the air duct 11 by the inflation inlet 12, the air bag 9 is expanded and is tightly attached to the inner wall of the rectum or the anus to play a role in supporting and fixing, after the inflation is completed, the hard plug 7 is taken out, the skin outside the anus is sewn with the fixing ring 2 through the skin sewing hole 3, the cylindrical tube 1 can be effectively prevented from falling off due to the contraction effect of the anus sphincter, the lamp strip 10 is electrified, the light emitted by the lamp strip 10 plays a lighting role near the operation window 5, the visualization is realized, the operation is convenient to carry out, and the operation can be carried out through the operation window 5, through the setting of stereoplasm end cap 7, be convenient for insert of cylinder pipe 1, setting through blunt head 6, can prevent that mucus or excrement and urine of inner wall from getting into operation window 5 in, and reduce the injury that causes to rectum or anus at the in-process of inserting, can fix cylinder pipe 1 in rectum or anus through gasbag 9, sew up hole 3 and solid fixed ring 2 with the outside skin of anus again through skin suture, play the purpose of secondary fixation, the setting of lamp area 10, can realize visualizedly, be convenient for operate, the progress of operation has been guaranteed, high durability and convenient use.

Example 2

Referring to fig. 1, 6, 7 and 8, a visual rectum or anal surgical instruments, including cylinder pipe 1 and stereoplasm end cap 7, the inside of cylinder pipe 1 is provided with cavity 4,

cavity

4 and 7 looks adaptations of stereoplasm end cap, operation window 5 has been seted up on the cylinder pipe 1, the solid fixed ring 2 of one end fixedly connected with of cylinder pipe 1, a plurality of skin suture holes 3 have been seted up to the inside of solid fixed ring 2, the inner wall of cylinder pipe 1 is fixed to be inlayed and is equipped with lamp area 10, the inner wall of lamp area 10 flushes with the inner wall of cylinder pipe 1, and then can not influence stereoplasm end cap 7 and insert in the cylinder pipe 1, the one end electric connection in lamp area 10 has power cord 13, power cord 13 inlays the dress in cylinder pipe 1.

The utility model discloses in, the one end of cylinder 1 is provided with opening 8, operation window 5 sets up the position of being close to opening 8, and opening 8 is linked together with operation window 5, the outer wall of cylinder 1 is equipped with external screw thread 14, the material of external screw thread 14 is rubber or latex material, the one end of power cord 13 is connected with USB interface or battery or plug, the light source of lamp area 10 is the LED light source, setting through stereoplasm end cap 7, be convenient for insert of cylinder 1, can fix cylinder 1 in rectum or anus through external screw thread 14, sew up hole 3 and solid fixed ring 2 with the outside skin of anus through skin suture again, play the purpose of secondary fixation, the setting of lamp area 10, can realize visualizedly, be convenient for operate, the progress of operation has been guaranteed, high durability and convenient use.

The working principle is as follows: when using, insert stereoplasm end cap 7 in the cavity 4 earlier, make cylinder pipe 1 aim at the anus, and aim at the operation window 5 affected part, promote stereoplasm end cap 7, under the drive of the rotatory forward of stereoplasm end cap 7, can insert the anus with cylinder pipe 1, the in-process that advances of external screw thread 14 can hug closely together with the inner wall of rectum or anus, play and support fixed effect, reach the assigned position after, take out stereoplasm end cap 7, sew up the skin of anus outside through skin suture hole 3 and solid fixed ring 2 and sew up, can prevent effectively that to make cylinder pipe 1 drop because the contraction effect of anus sphincter, power on lamp area 10, the light that lamp area 10 sent plays the illumination effect near operation window 5, it is visual to realize, be convenient for going on of operation, it can to operate through operation window 5.

Example 3

Referring to fig. 1, 9, 10 and 11, a visual rectum or anal surgical instruments, including cylinder pipe 1 and stereoplasm end cap 7, the inside of cylinder pipe 1 is provided with cavity 4,

cavity

4 and 7 looks adaptations of stereoplasm end cap, operation window 5 has been seted up on the cylinder pipe 1, the solid fixed ring 2 of one end fixedly connected with of cylinder pipe 1, a plurality of skin suture holes 3 have been seted up to the inside of solid fixed ring 2, the fixed inlaying in inner wall of cylinder pipe 1 is equipped with lamp area 10, the inner wall of lamp area 10 flushes with the inner wall of cylinder pipe 1, and then can not influence stereoplasm end cap 7 and insert in the cylinder pipe 1, the one end electric connection in lamp area 10 has power cord 13, power cord 13 inlays the dress in cylinder pipe 1.

In this embodiment, the front end of the opening 8 is connected with a blunt end 6. The connection mode of opening 8 and blunt point 6 is detachable sealing connection, and it is right to be convenient like this the utility model discloses wash and disinfect.

The working principle is as follows: when the operation window is used, the hard plug 7 is inserted into the cavity 4, the cylindrical tube 1 is aligned to the anus, the operation window 5 is aligned to an affected part, the hard plug 7 is pushed, the cylindrical tube 1 can be inserted into the anus under the driving of the rotation advance of the hard plug 7, the arrangement of the blunt end 6 is convenient for the advance of the cylindrical tube 1, mucus or excrement on the inner wall can be pushed into the rectum in the advancing process of the blunt end 6, and the mucus or excrement on the inner wall can be prevented from entering the operation window 5, so that the operation is convenient; the in-process that advances of external screw thread 14 can hug closely together with the inner wall of rectum or anus, play and support fixed effect, reach the assigned position after, take out stereoplasm end cap 7, sew up the outside skin of anus through skin suture hole 3 and solid fixed ring 2 again, can effectively prevent to make cylinder pipe 1 drop owing to the contraction effect of anus sphincter, power on for lamp area 10, the light that lamp area 10 sent plays the illumination effect near operation window 5, it is visual to realize, the operation of being convenient for goes on, it can to operate through operation window 5.

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 visual rectal or anal surgical instrument, includes cylinder (1) and stereoplasm end cap (7), its characterized in that, the inside of cylinder (1) is provided with cavity (4), cavity (4) and stereoplasm end cap (7) looks adaptation, operation window (5) have been seted up on cylinder (1), the one end fixedly connected with solid fixed ring (2) of cylinder (1), a plurality of skin suture hole (3) have been seted up to the inside of solid fixed ring (2), the inner wall of cylinder (1) is fixed to be inlayed and is equipped with lamp area (10), the one end electric connection of lamp area (10) has power cord (13), power cord (13) inlay and adorn in cylinder (1).

2. A rectal or anal viewing surgical instrument according to claim 1, wherein the surgical window (5) is arranged at the bottom of the cylindrical tube (1), and an inflatable fixator is fixedly sleeved on the outer wall of the cylindrical tube (1), and the inflatable fixator and the lamp strip (10) are respectively positioned at two sides of the surgical window (5).

3. A surgical instrument for visualization of rectum or anus according to claim 2, characterized in that the inflatable fixator is a balloon (9), one end of the balloon (9) is fixedly connected with a communicating airway tube (11), and one end of the airway tube (11) is fixedly connected with a communicating inflation port (12).

4. A surgical instrument for visualization of the rectum or anus according to claim 2, characterized in that a blunt tip (6) is fixedly connected to one end of the cylindrical tube (1).

5. A surgical instrument for visualization of the rectum or the anus according to claim 1, characterized in that an opening (8) is provided at one end of the cylindrical tube (1), the surgical operation window (5) is provided at a position close to the opening (8), and the opening (8) is communicated with the surgical operation window (5), and the outer wall of the cylindrical tube (1) is provided with an external thread (14).

6. A surgical instrument for visualization of the rectum or anus according to claim 5, characterized in that the external thread (14) is made of rubber or latex.

7. A surgical instrument for visualization of the rectum or anus according to claim 1, characterized in that one end of the power cord (13) is connected with a USB interface or a battery or a plug.

8. A rectal or anal viewing surgical device according to claim 1, wherein the light source of the light strip (10) is an LED light source.

9. A surgical instrument for visualization of the rectum or anus according to claim 1, characterized in that the cylindrical tube (1) is a transparent cylindrical tube or an opaque cylindrical tube.

10. A surgical instrument for visualization of the rectum or anus according to claim 5, characterized in that the blunt tip (6) is connected to the front end of the opening (8).