Defecation aids

Abstract

The present invention discloses a defecation aid, comprising a guide sleeve and an auger rod. The guide sleeve is a hollow tubular structure. The auger rod comprises a first cross connecting rod and a spiral piece. The spiral piece is connected to the first cross connecting rod via a first base to form an integral body. The auger rod is inserted into the guide sleeve. The defecation aid is also equipped with a push rod or a movable ball head. The present invention has a reasonable and ingenious structural design. The push rod or the movable ball head is used to open the anus. The guide sleeve is then slowly pushed deep into the anus and the auger rod is rotated. As the auger rod rotates and extends, feces is minced and removed. The use is convenient and quick, and it is harmless to the patient.

Description

Technical Field

[0001] The present invention relates to a defecation aid. Background Art

[0002] Patients who are bedridden and unable to take care of themselves for a long time need assistance from family members or medical staff to defecate. The general method is to lubricate by injecting lubricants to enable them to defecate on their own. However, some patients who have lost sensation in their lower body cannot defecate in turn. In this case, the intestines are generally cleaned by instruments or directly by hand. In order to remove the feces, the existing instruments need to perform more harmful actions such as twisting. Long-term use will cause serious damage to the intestines, which is not good for the health of the patient. It is very inconvenient and difficult for family members to use their hands directly. Summary of the Invention

[0003] The present invention relates to a defecation aid, which can help patients who are unable to defecate to defecate smoothly without any harm, and is convenient and quick to use.

[0004] To achieve this purpose, the structure adopted by the present invention is: a defecation aid, including a guide sleeve and a auger rod, the guide sleeve is a tube structure with openings at both ends, and the tube opening at one end of the guide sleeve is contracted into a conical opening; the auger rod includes a first base, a first cross connecting rod and a spiral piece, the spiral piece is connected to the first base through the first cross connecting rod, and a frustum is provided between the spiral piece and the first cross connecting rod. When the auger rod is inserted into the guide sleeve, the end of the spiral piece is flush with the conical opening.

[0005] Anti-slip grooves are provided on the outer side of the first base, and a turn mark is provided on the bottom of the first base.

[0006] It also includes a push rod, which includes a second base, a second cross connecting rod and a ball head. The ball head is a hemispherical structure with a plane at one end and a spherical surface at the other end. The diameter of the spherical surface is smaller than the diameter of the plane. One end of the ball head plane is connected to the second base through the second cross connecting rod. When the push rod is inserted into the guide sleeve, one end of the spherical surface of the ball head protrudes from the tapered mouth.

[0007] The spiral piece of the auger rod is provided with a movable ball head, which is a hemispherical structure. A groove is provided on the movable ball head, and the spiral piece passes through the groove. One or more slots are provided on the outer edge of the movable ball head, and a corresponding clamping strip is provided on the inner wall of the guide sleeve. When the auger rod with the movable ball head passes into the guide sleeve, the slot and the clamping strip are matched.

[0008] A grip tube is sleeved on the outside of one end of the guide sleeve. One end of the grip tube is a straight tube structure, and the other end is a tapered tube structure. The straight tube structure is connected to the guide sleeve through the tapered tube structure, and reinforcing ribs are evenly distributed inside the straight tube.

[0009] The bottom of the first base is concave inward, and the bottom of the second base is convex outward.

[0010] The end of the spiral piece is in an arc shape.

[0011] The beneficial effects are as follows: the structural design of the present invention is reasonable and ingenious, the anus is opened by using a push rod or a movable ball head, and then the guide sleeve is slowly pushed into the deep of the anus and the auger rod is rotated. As the auger rod rotates and extends, the feces is minced and turned out, which is convenient and quick to use and does not harm the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will now be described by way of example with reference to the accompanying drawings, in which:

[0013] Figure 1 It is a schematic structural diagram of the present invention;

[0014] Figure 2 is a schematic structural diagram of the guide cannula;

[0015] Figure 3 1 is a schematic diagram of the structure of the auger rod;

[0016] Figure 4 1 is a schematic diagram of the ejector structure;

[0017] Figure 5 is a schematic diagram of the combined structure of the guide sleeve and the ejector rod;

[0018] Figure 6 This is a schematic diagram of the combined structure of the auger rod and the movable ball head;

[0019] Figure 7 1 is a schematic structural diagram of the movable ball head;

[0020] Figure 8 It is a schematic diagram of the combined structure of the guide sleeve and the auger rod with a movable ball head. DETAILED DESCRIPTION

[0021] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any appended claims, abstract, and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. In other words, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] like Figure 1 The defecation aid shown in the figure comprises a guide sleeve 1 and a auger rod 2. Figure 2As shown, the guide sleeve 1 is a tubular structure with two ends open, and one end of the guide sleeve 1 is contracted to form a tapered opening 12. Figure 3 As shown, the auger rod 2 includes a first base 22, a first cross connecting rod 21 and a spiral piece 24. The spiral piece 24 is connected to the first base 22 through the first cross connecting rod 21. A frustum 23 is provided between the spiral piece 24 and the first cross connecting rod 21. When the auger rod is inserted into the guide sleeve, the end of the spiral piece 24 is flush with the tapered mouth 12.

[0024] A grip tube 11 is sleeved on the outside of one end of the guide sleeve 1. One end of the grip tube 11 is a straight tube structure, and the other end is a tapered tube structure. The straight tube structure is connected to the guide sleeve through the tapered tube structure, and reinforcing ribs are evenly distributed inside the straight tube.

[0025] The outer side of the first base 22 is provided with anti-slip grooves, and the bottom of the first base 22 is provided with a turn mark.

[0026] In order to facilitate the use of the auger rod 2 and the guide sleeve 1, a push rod or a movable ball head is also provided for assistance. Specific embodiment 1

[0028] like Figure 4 As shown, it also includes a push rod 3, which includes a second base 32, a second cross connecting rod 31 and a ball head 33. The ball head 33 is a hemispherical structure with a plane at one end and a spherical surface at the other end. The diameter of the spherical surface is smaller than the diameter of the plane. One end of the ball head 33 is connected to the second base 32 through the second cross connecting rod 31. Figure 5 As shown, when the push rod 3 is inserted into the guide sleeve 1 , one end of the spherical surface of the ball head 33 protrudes from the tapered opening 12 .

[0029] The bottom of the first base 22 is concave inward, and the bottom 32 of the second base is convex outward.

[0030] When in use, first insert the push rod 3 into the guide sleeve 1 so that the ball head 33 pushes out the end of the guide sleeve 1 and applies lubricant, use the ball head 33 to partially open the anus, insert the guide sleeve 1 into the anus, then pull out the push rod 3 and replace it with the auger rod 2, slowly push the guide sleeve 1 deep into the anus and rotate the auger rod 2, as the auger rod 2 rotates and extends, the feces is minced and turned out. Specific embodiment 2

[0032] like Figure 6 As shown, a movable ball head 4 is provided on the spiral piece 24 of the auger rod 2. Figure 7 As shown, the movable ball head 4 is a hemispherical structure, and a groove 41 is provided on the movable ball head 4, and the spiral piece 24 passes through the groove 41. The outer edge of the movable ball head 4 is provided with one or more card slots 42, and the inner wall of the guide sleeve 1 is provided with a card strip corresponding thereto. Figure 7As shown, when the auger rod 2 with a movable ball head passes through the guide sleeve 1, the card slot 42 is matched with the card strip, and as the auger rod 2 rotates clockwise or counterclockwise, the movable ball head 4 moves back and forth, and the end of the spiral piece 24 is arc-shaped.

[0033] When in use, retract the movable ball head 4 to the top of the auger rod 2, then insert the auger rod 2 into the guide sleeve 1, rotate the auger rod 2 in the opposite direction to make the end of the movable ball head 4 protrude from the tapered mouth 12, use the movable ball head 4 to push the anus open, and then push the guide sleeve 1 deep into the anus. At the same time, rotate the auger rod 2 forward in the direction indicated by the turn sign. During the rotation of the auger rod 2, the movable ball head 4 retreats, and the auger rod 2 crushes and rotates the feces little by little.

[0034] The structural design of the present invention is reasonable and ingenious. It uses a push rod or a movable ball head in conjunction with a auger rod and a guide sleeve, which is convenient and quick, helps patients solve defecation problems and is harmless to patients.

[0035] The present invention is not limited to the aforementioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A defecation aid, comprising a guide sleeve and an auger rod, characterized in that: The guide sleeve is a tubular structure with openings at both ends, and the tube opening at one end of the guide sleeve is contracted to form a tapered opening; the auger rod includes a first base, a first cross connecting rod and a spiral piece, and the spiral piece is connected to the first base through the first cross connecting rod. A frustum is provided between the spiral piece and the first cross connecting rod. When the auger rod is inserted into the guide sleeve, the end of the spiral piece is flush with the tapered opening; a movable ball head is provided on the spiral piece of the auger rod, and the movable ball head is a hemispherical structure. A groove body is provided on the movable ball head, and the spiral piece passes through the groove body. One or more slots are provided on the outer edge of the movable ball head, and a corresponding clip strip is provided on the inner wall of the guide sleeve. When the auger rod with the movable ball head penetrates the guide sleeve, the clip slot and the clip strip are matched.

2. The defecation aid according to claim 1, characterized in that: Anti-slip grooves are provided on the outer side of the first base, and a turn mark is provided on the bottom of the first base.

3. The defecation aid according to claim 1, characterized in that A grip tube is sleeved on the outside of one end of the guide sleeve. One end of the grip tube is a straight tube structure, and the other end is a tapered tube structure. The straight tube structure is connected to the guide sleeve through the tapered tube structure, and reinforcing ribs are evenly distributed inside the straight tube.

4. The defecation aid according to claim 1, characterized in that: The end of the spiral piece is in an arc shape.

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