Anal tube capable of being dredged through side holes

Abstract

The utility model discloses an anal tube capable of being dredged through side holes. The anal tube comprises an anal tube body. The rear end of the anal tube body is in threaded connection with a conical tube, the rear end of the conical tube is fixedly connected with a sealing plate, the sealing plate is fixedly connected with a butt joint tube, the rear end of the butt joint tube is fixedly connected with a connecting rod, and air outlets are formed in the left side and the right side of the conical tube. Five sets of exhaust holes are formed in the left side and the right side of the anal tube body, and metal nets are fixedly connected to the exhaust holes. An anti-blocking mechanism is arranged at the front end in the anal tube main body, when a patient needs to be subjected to enema operation and the anal tube main body is inserted into the anus of the patient, the anal tube main body can be connected with a water injection pipe through a connecting rod, water can flow to the front end of the anal tube main body through a butt joint pipe and a conveying pipe, and a cover plate is pushed to move forwards through the pressure of water flow; at the moment, the water flow in the conveying pipe can be injected into the anus of the patient, so that enema operation is performed on the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to an anal canal which can be dredged by using a side hole. Background Art

[0002] In the gastroenterology department or nursing department, the treatment of constipation patients requires the use of an anal tube, through which liquid medicine is injected into the patient's anus to clear the patient's intestines;

[0003] According to the patent document: the proposed disclosure discloses an anal canal that can be dredged using a side hole, including a first anal canal and an adjustment port, a liquid outlet is provided at the middle of the top of the first anal canal, and auxiliary notches are provided at the left and right ends of the first anal canal, a scale line is provided on the surface of the first anal canal, and the right end of the first anal canal is connected to the second anal canal, the right end of the second anal canal is connected to the third anal canal, and the right end of the third anal canal is connected to the fourth anal canal. The anal canal that can be dredged using a side hole is provided with an auxiliary notch, and the arc-shaped first anal canal can diffuse the force to each point on the arc edge when squeezing in, reduce the degree of local squeezing force, and ensure the smoothness of squeezing in, and correspondingly, two auxiliary notches are staggered at the left and right ends of the first anal canal, and when the liquid outlet at the top of the first anal canal is blocked, the anal canal can be dredged through the auxiliary notches on both sides, and the two auxiliary notches are staggered, which effectively avoids the auxiliary notches from being blocked, and facilitates the enema liquid to enter the patient's body smoothly.

[0004] However, the anal canal that can be dredged using the side hole in the above-mentioned technology can inject the softened sealed edge medicine into the patient's anus, but it cannot guarantee that the patient can excrete feces immediately. Sometimes, the patient needs to be given an enema to assist the patient in defecation. Therefore, it is necessary to insert an additional water injection tube required for enema, which increases the patient's pain. Utility Model Content

[0005] The utility model aims to solve the deficiencies of the prior art and provide an anal canal which can be dredged by using the side hole, so as to achieve the purpose of performing enema operation on the patient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising an anal tube body; a tapered tube is threadedly connected to the rear end of the anal tube body, a sealing plate is fixedly connected to the rear end of the tapered tube, a butt pipe is fixedly connected to the sealing plate, a connecting rod is fixedly connected to the rear end of the butt pipe, air outlets are opened on both the left and right sides of the tapered tube, five groups of exhaust holes are opened on the left and right sides of the anal tube body, and a metal mesh is fixedly connected to the exhaust holes;

[0007] An anti-blocking mechanism is provided at the front end of the anal canal body, and the anti-blocking mechanism includes a delivery tube, the front end of the delivery tube is fixedly connected to the inner wall of the anal canal body, the front end of the delivery tube is fixedly connected to a fixing ring, the front end of the fixing ring is fixed with two groups of springs, the front end of the spring is fixedly connected to a cover plate, and the cover plate is in contact with the inner wall of the delivery tube.

[0008] Preferably, sliders are fixedly connected to the top and bottom ends of the cover plate, and the sliders are slidably connected to the inside of a slide groove, and the slide groove is opened on the inner wall of the conveying pipe.

[0009] Preferably, a fixing cover is fixedly connected to the front end of the fixing ring, and the fixing cover is designed to be a conical structure.

[0010] Preferably, a groove is provided at the rear end of the delivery pipe, a sealing ring is fixedly connected inside the groove, and the rear end of the sealing ring abuts against the front end of the butt pipe.

[0011] Preferably, a rubber sleeve is sleeved on the front end of the tapered tube, and the rubber sleeve is tapered in design.

[0012] Preferably, the rear end of the rubber sleeve is in contact with a limiting ring, and the limiting ring is fixedly connected to the tapered tube.

[0013] Preferably, a holding portion is fixedly connected to the rear end of the tapered tube, and the holding portion is provided with anti-slip grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the patient needs to perform an enema operation, when the anal canal body is inserted into the patient's anus, it can be connected to the water injection pipe through the connecting rod, and water will flow to the front end of the anal canal body through the docking pipe and the delivery pipe, and the cover plate will be pushed forward by the pressure of the water flow. At this time, the water flow in the delivery pipe can be poured into the patient's anus, thereby performing an enema operation on the patient.

[0016] 2. When the anal canal body is fully inserted into the patient's anus, the gas inside the patient's anus can enter the anal canal body through the exhaust hole, and finally be discharged to the outside through the two sets of exhaust ports on the conical tube, thereby avoiding the problem that the internal gas will bring out part of the feces during the enema. A metal mesh is also fixed on the exhaust hole, which can ensure the normal flow of gas while minimizing the risk of blockage of the exhaust hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the rear end of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0021] Figure 5 It is a structural schematic diagram of the anal canal main body of the utility model.

[0022] In the figure: 1. anal tube body; 20. conical tube; 21. sealing plate; 22. butt tube; 23. connecting rod; 24. delivery tube; 25. fixing ring; 26. fixing cover; 27. spring; 28. cover plate; 29. ​​slide groove; 30. slider; 31. exhaust hole; 32. metal mesh; 33. air outlet; 34. groove; 35. sealing ring; 36. gripping part; 37. limiting ring; 38. rubber sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model provides a technical solution: an anal canal that can be dredged using a side hole, comprising an anal canal body 1; a tapered tube 20 is threadedly connected to the rear end of the anal canal body 1, a sealing plate 21 is fixedly connected to the rear end of the tapered tube 20, a butt joint 22 is fixedly connected to the sealing plate 21, a connecting rod 23 is fixedly connected to the rear end of the butt joint 22, an air outlet 33 is opened on both sides of the tapered tube 20, five groups of exhaust holes 31 are opened on both sides of the anal canal body 1, and a metal mesh 32 is fixedly connected to the exhaust hole 31; the front end of the anal canal body 1 is connected to the front end of the anal canal body 1. An anti-blocking mechanism is provided, which includes a delivery tube 24, the front end of which is fixedly connected to the inner wall of the anal canal body 1, the front end of which is fixedly connected to a fixing ring 25, the front end of which is fixed with two sets of springs 27, the front end of which is fixedly connected with a cover plate 28, and the cover plate 28 is in contact with the inner wall of the delivery tube 24; when the patient needs to perform an enema operation, when the anal canal body 1 is inserted into the patient's anus, it can be connected to the water injection pipe through the connecting rod 23, and water will flow to the anal canal body 1 through the butt joint 22 and the delivery tube 24 The front end is located at the bottom of the anus, and the pressure of the water flow pushes the cover plate 28 to move forward. At this time, the water flow in the delivery tube 24 can be poured into the patient's anus, so as to perform an enema operation on the patient. The rear end of the cover plate 28 is connected to two sets of springs 27. When the anal canal body 1 is inserted into the patient's anus, the cover plate 28 can provide a seal for the delivery tube 24 to avoid blockage. The cover plate 28 contacts the inner wall of the delivery tube 24 without leaving a gap. The rear end of the anal canal body 1 is connected to the tapered tube 20 through a thread, so as to facilitate the anal canal body 1 from the tapered tube 20 to the anus. The tube 20 is removed and the interior of the anal canal body 1 is cleaned. When the anal canal body 1 is fully inserted into the patient's anus, the gas inside the patient's anus can enter the interior of the anal canal body 1 through the exhaust hole 31, and finally discharged to the outside through the two sets of exhaust ports 33 on the conical tube 20, thereby avoiding the problem that the internal gas of the patient will bring out part of the feces during enema. A metal mesh 32 is also fixed on the exhaust hole 31. The metal mesh 32 can ensure the normal flow of gas while minimizing the risk of blockage of the exhaust hole 31.

[0025] See also Figure 4The top and bottom ends of the cover plate 28 are fixedly connected with sliders 30, and the sliders 30 are slidably connected to the inside of the slide groove 29. The slide groove 29 is opened on the inner wall of the delivery pipe 24. The front end of the fixing ring 25 is fixedly connected with a fixing cover 26, and the fixing cover 26 is designed in a conical structure. The sliders 30 fixed on the top and bottom ends of the cover plate 28 slide inside the slide groove 29, and the rear end of the slider 30 contacts the inner wall of the slide groove 29, thereby preventing the cover plate 28 from moving inside the delivery pipe 24 when the anal canal body 1 is inserted, ensuring that the cover plate 28 can only move forward, and the fixing cover 26 fixed on the fixing ring 25 is designed in a conical shape, and the opening on the fixing cover 26 is small, so that the water flow can better push the cover plate 28 open when passing through the fixing cover 26.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 A groove 34 is provided at the rear end of the delivery pipe 24, a sealing ring 35 is fixedly connected inside the groove 34, the rear end of the sealing ring 35 abuts against the front end of the butt pipe 22, and a rubber sleeve 38 is sleeved on the front end of the tapered pipe 20, and the rubber sleeve 38 is tapered in design. The rear end of the rubber sleeve 38 contacts the limiting ring 37, and the limiting ring 37 is fixedly connected to the tapered tube 20. The rear end of the tapered tube 20 is fixedly connected with a holding portion 36, and the holding portion 36 is provided with anti-slip grooves. When the anal canal main body 1 and the tapered tube 20 are threadedly connected, the sealing ring 35 will abut the front end of the butt joint 22, and the sealing performance of the connection between the delivery tube 24 and the butt joint 22 is improved by squeezing the sealing ring 35. The outer side of the butt joint 22 is provided with a rubber sleeve 38. The rubber sleeve 38 can not only be stretched open, but also improve the sealing performance, thereby preventing a small amount of convenience from splashing out during enema. The limiting ring 37 is used to remind medical staff that the anal canal main body 1 has been inserted to the maximum depth, so as to avoid discomfort to the patient caused by excessive insertion of the anal canal main body 1. The holding portion 36 is provided with anti-slip grooves for medical staff to hold.

[0027] Working principle: When the patient needs to perform an enema operation, when the anal canal main body 1 is inserted into the patient's anus, it can be connected to the water injection pipe through the connecting rod 23, and water will flow to the front end of the anal canal main body 1 through the connecting pipe 22 and the delivery pipe 24, and the cover plate 28 is pushed forward by the pressure of the water flow. At this time, the water flow inside the delivery pipe 24 can be poured into the patient's anus, thereby performing an enema operation on the patient, wherein the rear end of the cover plate 28 is connected to two groups of springs 27. When the anal canal main body 1 is inserted into the patient's anus, the cover plate 28 can provide a seal for the delivery pipe 24 to avoid blockage. The cover plate 28 contacts the inner wall of the delivery pipe 24 without leaving a gap, and the rear end of the anal canal main body 1 is connected to the tapered tube 20 through a thread. , so that the anal canal main body 1 can be removed from the conical tube 20 and the interior of the anal canal main body 1 can be cleaned. When the anal canal main body 1 is fully inserted into the patient's anus, the gas inside the patient's anus can enter the interior of the anal canal main body 1 through the exhaust hole 31, and finally be discharged to the outside through the two sets of exhaust ports 33 on the conical tube 20, thereby avoiding the problem that the internal gas will bring out part of the feces when the patient is taking an enema. A metal mesh 32 is also fixed on the exhaust hole 31. The metal mesh 32 can ensure the normal flow of gas while minimizing the risk of blockage of the exhaust hole 31. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anal canal that can be dredged using a side hole, comprising an anal canal body (1); characterized in that: The rear end of the anal tube body (1) is threadedly connected to a conical tube (20), the rear end of the conical tube (20) is fixedly connected to a sealing plate (21), the sealing plate (21) is fixedly connected to a butt joint tube (22), the rear end of the butt joint tube (22) is fixedly connected to a connecting rod (23), the left and right sides of the conical tube (20) are both provided with air outlets (33), the left and right sides of the anal tube body (1) are provided with five groups of exhaust holes (31), and the exhaust holes (31) are fixedly connected to metal meshes (32); An anti-blocking mechanism is provided at the front end of the anal canal body (1), the anti-blocking mechanism comprising a delivery tube (24), the front end of the delivery tube (24) being fixedly connected to the inner wall of the anal canal body (1), the front end of the delivery tube (24) being fixedly connected to a fixing ring (25), the front end of the fixing ring (25) being fixed to two groups of springs (27), the front end of the spring (27) being fixedly connected to a cover plate (28), the cover plate (28) being in contact with the inner wall of the delivery tube (24).

2. The anal canal that can be dredged using a side hole according to claim 1, characterized in that: The top and bottom ends of the cover plate (28) are both fixedly connected with a slider (30), and the slider (30) is slidably connected inside a slide groove (29), and the slide groove (29) is formed on the inner wall of the conveying pipe (24).

3. The anal canal that can be cleared by using a side hole according to claim 2, characterized in that: A fixing cover (26) is fixedly connected to the front end of the fixing ring (25), and the fixing cover (26) is designed to be conical in structure.

4. The anal canal that can be dredged using a side hole according to claim 1, characterized in that: A groove (34) is provided at the rear end of the delivery pipe (24), a sealing ring (35) is fixedly connected inside the groove (34), and the rear end of the sealing ring (35) abuts against the front end of the butt pipe (22).

5. The anal canal that can be cleared by using a side hole according to claim 1, characterized in that: A rubber sleeve (38) is sleeved on the front end of the tapered tube (20), and the rubber sleeve (38) is designed to be tapered.

6. The anal canal that can be cleared by using a side hole according to claim 5, characterized in that: The rear end of the rubber sleeve (38) contacts the limiting ring (37), and the limiting ring (37) is fixedly connected to the tapered tube (20).

7. The anal canal that can be cleared by using a side hole according to claim 5, characterized in that: A holding portion (36) is fixedly connected to the rear end of the tapered tube (20), and the holding portion (36) is provided with anti-slip grooves.

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