CN216319403U

CN216319403U - Anal canal external member with protection architecture

Info

Publication number: CN216319403U
Application number: CN202122774404.4U
Authority: CN
Inventors: 孙玉宁
Original assignee: Hengzhou People's Hospital
Current assignee: Hengzhou People's Hospital
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-19
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses an anal tube kit with a protection structure, which comprises an anal tube main body, a fixing air bag and a three-fork joint, wherein the fixing air bag is arranged on the anal tube main body, an inflating tube is fixed at the bottom of the fixing air bag, a tube clamp is arranged on the inflating tube, and the three-fork joint is arranged at the bottom of the anal tube main body. The fixing air bag is provided with the air inflating pipe and the fixing air bag, so that the structure of the fixing air bag is optimized, when the fixing air bag is used, on one hand, the air inflating pipe inflates the fixing air bag to enable the fixing air bag to expand to abut against the inner wall of the anus of a patient to realize a fixing effect, then the pipe clamp is closed, the fixing is carried out by utilizing the pipe clamp, and the fixing air bag is convenient to deflate, so that the device is convenient to take and place and fix, on the other hand, the fixing air bag is arranged to be of a cylindrical structure with an annular cross section, the outer surface is smooth, the damage to the intestinal tract of the patient is small, the good protection is realized, and the practicability is enhanced.

Description

Anal canal external member with protection architecture

Technical Field

The utility model relates to the technical field of anal tube kits, in particular to an anal tube kit with a protection structure.

Background

The anal canal is the end of the digestive tract, below the rectum, and its external orifice is the anus. The anal canal is surrounded by internal and external sphincters and levator ani muscles, which are muscular channels connecting the rectum and anus. At ordinary times, the tube cavity is tightly closed to form longitudinal cracks, excrement is expanded to form a tube shape when passing through the tube cavity, and the tube diameter can reach 3-4 cm. The posterior wall of the anal canal is slightly longer than the anterior wall because the anal canal is angled downward and posteriorly at an angle of 90-100 to the rectum. The anal canal is special, the upper part is transitional epithelium, the lower part is squamous epithelium, the surface is smooth and white, and sweat glands, sebaceous glands and hair follicles are absent.

The anal canal is divided into an anatomical anal canal and a surgical anal canal. The anatomical anal canal refers to the part from the dentate line to the anal margin, and the average length of an adult is 2.5 cm. The average length of an adult is 4cm, the Shafik refers to the length from the upper edge of the surgical anal canal to the intestine end of the tooth line and refers to the anatomical anal canal as the rectal neck, and the boundary method has great clinical significance.

The anal canal for surgery has 4 limits:

the anal margin, also commonly called the anal orifice, is the lowest limit of the digestive tract.

The intertrochanteric sulcus, i.e., the anal albedo line, is located between the anal margin and the dentition, about 1cm from the anal margin, and is located at the junction of the internal and external sphincters. If the forefinger is inserted into the anal canal, a depressed groove, i.e. the inter-sphincter groove, can be reached between the internal anal sphincter and the lower part of the external anal sphincter skin.

3, a serration, wherein a serration is formed at the skin mucosa junction above the anal margin at a distance of about 2.5cm from the anal margin. The surface between the tooth line and the anus white line is smooth and shiny, called an anus comb.

4, anal canal rectal line, about 1.5cm above the dentition. The upper edge of the hard muscle ring touched by finger examination of anus is the position of anal line.

The anal canal plays an important role in anal function and is prone to some diseases, so the anal canal is very important in anorectal science.

The anal tube suite is the most commonly used instrument for anorectal department, can assist to complete operations such as enema and anus medicine application, but the existing anal tube suite has the defects that a fixing mechanism easily scratches the inner wall of the anus of a patient, the protection performance is poor, the antibacterial performance is poor, the disassembly and the assembly are difficult, multiple paths are difficult to realize, and the mutual independence of the access paths is difficult to realize when the anal tube suite is actually used, so that the long-term popularization of the device is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anal tube kit with a protection structure, which solves the problems of poor protection performance, poor antibacterial performance, difficult disassembly and assembly, difficult realization of multiple paths and difficult mutual independence of access paths in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an anal tube kit with a protection structure comprises an anal tube main body, a fixed air bag and a three-fork joint, wherein the fixed air bag is arranged on the anal tube main body, an inflating pipe is fixed at the bottom of the fixed air bag, a pipe clamp is arranged on the inflating pipe, the three-fork joint is arranged at the bottom of the anal tube main body, a first liquid receiving pipe, a discharge pipe and a second liquid receiving pipe are sequentially arranged at the bottom of the three-fork joint from left to right, a water inlet pipe matched with the discharge pipe is fixed inside the anal tube main body, the water inlet pipe vertically penetrates through the top of the anal tube main body, a water outlet cavity communicated with the inside of the first liquid receiving pipe and the second liquid receiving pipe is arranged inside the anal tube main body, water outlet holes communicated with the inside of the water outlet cavity are uniformly arranged at the edge of the top of the anal tube main body, the inside of apopore is fixed with the rubber membrane, just be provided with the cross opening on the rubber membrane.

Preferably, the outer side walls of the anal tube main body and the fixing air bag are provided with nano silver antibacterial coatings, so that the antibacterial effect of the device is improved.

Preferably, the cross section of the fixing air bag is annular, and the fixing air bag and the anal tube main body are bonded, so that the structure of the fixing air bag is optimized.

Preferably, the inside wall that the trident connects is provided with the internal thread, the bottom of anal canal main part is provided with threaded connection pipe, just threaded connection pipe's lateral wall is provided with internal thread assorted external screw thread for the device has realized the advantage of combination formula, is convenient for maintain.

Preferably, first liquid receiving pipe, eduction tube and second liquid receiving pipe's bottom all is fixed with spacing bayonet socket, the inside wall of spacing bayonet socket is provided with anti-skidding line, has promoted the firm performance when first liquid receiving pipe, eduction tube and second liquid receiving pipe and corresponding structure assembly.

Preferably, the top of the delivery pipe is provided with a slot matched with the water inlet pipe, and the vertical center line of the delivery pipe and the vertical center line of the three-fork joint are on the same vertical line, so that the liquid discharge channel is optimized.

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

1. when the anal tube kit with the protection structure is used, on one hand, the air is pumped into the fixed air bag through the air pumping pipe to expand to abut against the inner wall of the anal door of a patient to realize the fixation effect, then the pipe clamp is closed, the pipe clamp is used for fixation, and the fixed air bag is convenient to deflate, so that the device is convenient to take and place and fix;

2. according to the anal tube kit with the protection structure, the fixing air bag, the three-fork joint and the anal tube main body are installed, so that when the device is operated specifically, on one hand, the nano silver antibacterial coating is arranged on the outer side walls of the anal tube main body and the fixing air bag, the antibacterial effect of the device is improved, the safety effect is enhanced, and on the other hand, a user can assemble and maintain the three-fork joint and the anal tube main body by utilizing the threaded connection effect between the three-fork joint and the anal tube main body, so that the device has the advantage of combination and is convenient to maintain;

3. the anal tube suite with the protection structure is provided with a first liquid receiving tube, a delivery tube and a second liquid receiving tube, the device optimizes the performance, when in use, on one hand, the three-fork joint is arranged at the tail end of the device, and the first liquid receiving pipe, the eduction pipe and the second liquid receiving pipe are arranged on the three-fork joint in sequence, thereby realizing the advantage of multiple paths, solving the problem of single path in the drainage process, on the other hand, by arranging the water inlet pipe matched with the eduction pipe in the main body of the anal tube, water outlet holes matched with the first liquid receiving pipe and the second liquid receiving pipe are uniformly arranged at the edge of the top of the anal tube main body, and the rubber membrane with the cross opening is arranged on the water outlet hole to prevent the liquid in the anus from flowing backwards, and then the device realizes the independence of the liquid inlet passage and the liquid outlet passage, avoids cross contamination and enhances functionality.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front view partial section structure of the main body of the anal canal of the present invention;

FIG. 3 is a schematic rear view of a sectional structure of a delivery tube according to the present invention;

fig. 4 is a schematic top view of the main body of the anal canal of the present invention;

FIG. 5 is a schematic bottom view of the fixed air bag of the present invention.

In the figure: 1. an anal canal main body; 2. fixing the air bag; 3. a three-prong connector; 4. a first liquid receiving pipe; 5. a delivery pipe; 6. a limiting bayonet; 7. a second liquid receiving pipe; 8. a pipe clamp; 9. inflating a gas pipe; 10. a threaded connection pipe; 11. a water inlet pipe; 12. a water outlet cavity; 13. a slot; 14. a cross opening; 15. a rubber film; 16. and (7) water outlet holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an anal tube kit with a protection structure comprises an anal tube main body 1, a fixing air bag 2 and a three-fork joint 3, wherein the fixing air bag 2 is arranged on the anal tube main body 1, and an inflating tube 9 is fixed at the bottom of the fixing air bag 2;

the air inflating pipe 9 is provided with a pipe clamp 8, the three-fork joint 3 is arranged at the bottom of the anal tube main body 1, and the bottom of the three-fork joint 3 is sequentially provided with a first liquid receiving pipe 4, a delivery pipe 5 and a second liquid receiving pipe 7 from left to right;

a water inlet pipe 11 matched with the delivery pipe 5 is fixed inside the anal tube main body 1, the water inlet pipe 11 vertically penetrates through the top of the anal tube main body 1, and a water outlet cavity 12 communicated with the inside of the first liquid receiving pipe 4 and the second liquid receiving pipe 7 is arranged inside the anal tube main body 1;

water outlet holes 16 communicated with the interior of the water outlet cavity 12 are uniformly formed in the edge of the top of the anal tube main body 1, a rubber membrane 15 is fixed in each water outlet hole 16, and a cross-shaped opening 14 is formed in each rubber membrane 15;

the outer side walls of the anal tube main body 1 and the fixed air bag 2 are both provided with nano silver antibacterial coatings;

when the device is used, the outer side walls of the anal tube main body 1 and the fixing air bag 2 are both provided with the nano silver antibacterial coatings, so that the antibacterial effect of the device is improved, and the safety effect is enhanced;

the cross section of the fixing air bag 2 is annular, and the fixing air bag 2 and the anal tube main body 1 are bonded;

when in use, the fixed air bag 2 is arranged into a cylindrical structure with an annular cross section, so that the outer surface is smooth, the intestinal tract of a patient is slightly damaged, and the practicability is enhanced;

the inner side wall of the three-way joint 3 is provided with internal threads, the bottom of the anal tube main body 1 is provided with a threaded connecting tube 10, and the outer side wall of the threaded connecting tube 10 is provided with external threads matched with the internal threads;

when in use, a user can assemble and maintain the three-fork joint 3 and the anal tube main body 1 by utilizing the threaded connection function between the two, thereby realizing the combined advantage of the device and facilitating the maintenance;

the bottoms of the first liquid receiving pipe 4, the delivery pipe 5 and the second liquid receiving pipe 7 are all fixed with a limiting bayonet 6, and the inner side wall of the limiting bayonet 6 is provided with anti-skid grains;

when the anti-skid liquid receiving device is used, the limiting bayonets 6 with anti-skid texture structures are fixed at the bottoms of the first liquid receiving pipe 4, the guide pipe 5 and the second liquid receiving pipe 7, so that the firmness of the first liquid receiving pipe 4, the guide pipe 5 and the second liquid receiving pipe 7 in assembly with corresponding structures is improved;

the top of the delivery pipe 5 is provided with a slot 13 matched with the water inlet pipe 11, and the vertical center line of the delivery pipe 5 and the vertical center line of the three-fork joint 3 are on the same vertical line;

during the use, through be provided with at the top of eduction tube 5 with oral siphon 11 assorted slot 13, be convenient for eduction tube 5 and oral siphon 11 are connected to make the liquid in the patient anus can discharge via oral siphon 11 and eduction tube 5, optimized the flowing back passageway.

When the embodiment of the application is used: when in use, medical personnel can insert the upper half part of the anal tube main body 1 into the anus of a patient, then inflate the air into the fixing air bag 2 through the inflating pipe 9 to enable the fixing air bag to expand to abut against the inner wall of the anus of the patient to realize the fixing effect, then close the pipe clamp 8 and fix by utilizing the pipe clamp 8, and also facilitate the deflation of the fixing air bag 2, thereby facilitating the taking out of the device, meanwhile, on one hand, the fixing air bag 2 is arranged into a cylindrical structure with an annular cross section, the outer surface is smooth, the damage to the intestinal tract of the patient is small, the practicability is enhanced, on the other hand, the antibacterial effect of the device is improved and the safety effect is enhanced by arranging the nano silver antibacterial coating on the outer side walls of the anal tube main body 1 and the fixing air bag 2, in addition, by arranging the trifurcate joint 3 at the tail end of the device, and arranging the first liquid receiving pipe 4, the delivery pipe 5 and the second liquid receiving pipe 7 on the trifurcate joint 3 in sequence, realized the advantage of multichannel, the single problem of drainage process route has been solved, furthermore, be provided with through the inside at anal canal main part 1 with eduction tube 5 assorted oral siphon 11, and evenly be provided with in 1 top edge of anal canal main part and connect liquid pipe 4 and second and connect water pipe 7 assorted apopore 16, and through be provided with the rubber membrane 15 that has cross opening 14 on apopore 16, avoid the anus internal liquid to flow backward, and then make the device realize the independence of oral siphon route and play liquid route, avoid cross contamination, the functionality has been strengthened.

Claims

1. The anal tube kit with the protection structure is characterized by comprising an anal tube main body (1), a fixed air bag (2) and a three-fork joint (3), wherein the fixed air bag (2) is arranged on the anal tube main body (1), a inflating tube (9) is fixed at the bottom of the fixed air bag (2), a tube clamp (8) is installed on the inflating tube (9), the three-fork joint (3) is installed at the bottom of the anal tube main body (1), a first liquid receiving tube (4), a guide tube (5) and a second liquid receiving tube (7) are sequentially arranged at the bottom of the three-fork joint (3) from left to right, an inlet tube (11) matched with the guide tube (5) is fixed inside the anal tube main body (1), the inlet tube (11) vertically penetrates through the top of the anal tube main body (1), a water outlet cavity (12) communicated with the first liquid receiving tube (4) and the second liquid receiving tube (7) is formed inside the anal tube main body (1), the edge at anal canal main part (1) top evenly is provided with apopore (16) that are linked together with play water cavity (12) inside, the inside of apopore (16) is fixed with rubber membrane (15), just be provided with cross opening (14) on rubber membrane (15).

2. The anal canal kit with the protective structure as claimed in claim 1, wherein: the outer side walls of the anal tube main body (1) and the fixing air bag (2) are provided with nano silver antibacterial coatings.

3. The anal canal kit with the protective structure as claimed in claim 1, wherein: the cross section of the fixing air bag (2) is annular, and the fixing air bag (2) and the anal tube main body (1) are bonded.

4. The anal canal kit with the protective structure as claimed in claim 1, wherein: the inside wall that trident connects (3) is provided with the internal thread, the bottom of anal canal main part (1) is provided with threaded connection pipe (10), just the lateral wall of threaded connection pipe (10) be provided with internal thread assorted external screw thread.

5. The anal canal kit with the protective structure as claimed in claim 1, wherein: the bottom of first liquid receiving pipe (4), eduction tube (5) and second liquid receiving pipe (7) all is fixed with spacing bayonet socket (6), the inside wall of spacing bayonet socket (6) is provided with anti-skidding line.

6. The anal canal kit with the protective structure as claimed in claim 1, wherein: the top of the delivery pipe (5) is provided with a slot (13) matched with the water inlet pipe (11), and the vertical center line of the delivery pipe (5) and the vertical center line of the three-fork joint (3) are on the same vertical line.